🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.9

Radius: 8

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.71 AU - 1.09 AU

Year: 589 Days

Day: 12.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 42,031,639 km

• M1: 116,387 km (0.09 R)
• M2: 172,486 km (0.034 R)
• M3: 306,077 km (0.101 R)
• M4: 367,263 km (0.104 R)
• M5: 530,324 km (0.03 R)
• M6: 583,731 km (0.09 R)
• M7: 692,189 km (0.115 R)
• M8: 834,457 km (0.07 R)
• M9: 911,649 km (0.047 R)
• M10: 967,749 km (0.078 R)
• M11: 1,024,895 km (0.103 R)
• M12: 1,113,008 km (0.062 R)
• M13: 1,178,233 km (0.102 R)
• M14: 1,339,350 km (0.113 R)
• M15: 1,403,677 km (0.083 R)
• M16: 1,496,577 km (0.069 R)
• M17: 1,631,365 km (0.089 R)
• M18: 1,746,705 km (0.053 R)
• M19: 1,829,283 km (0.095 R)
• M20: 2,078,214 km (0.095 R)
• M21: 2,178,444 km (0.1 R)
• M22: 2,396,707 km (0.084 R)
• M23: 2,482,128 km (0.026 R)
• M24: 2,683,038 km (0.106 R)
• M25: 2,737,491 km (0.084 R)
• M26: 3,008,413 km (0.052 R)
• M27: 3,201,095 km (0.056 R)
• M28: 3,266,320 km (0.096 R)
• M29: 3,434,767 km (0.113 R)
• M30: 3,681,604 km (0.074 R)
• M31: 3,757,599 km (0.109 R)
• M32: 4,066,669 km (0.088 R)
• M33: 4,295,852 km (0.06 R)
• M34: 4,367,809 km (0.114 R)
• M35: 4,440,214 km (0.116 R)
• M36: 4,561,837 km (0.072 R)
• M37: 4,627,062 km (0.077 R)
• M38: 4,791,769 km (0.032 R)
• M39: 4,991,931 km (0.104 R)
• M40: 5,050,723 km (0.094 R)
• M41: 5,305,788 km (0.069 R)
• M42: 5,357,399 km (0.073 R)
• M43: 5,434,891 km (0.114 R)
• M44: 5,784,351 km (0.106 R)
• M45: 5,952,948 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.2

Radius: 11.2

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.06 AU - 1.12 AU

Year: 786 Days

Day: 9.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 42,031,639 km

• M1: 147,504 km (0.068 R)
• M2: 239,955 km (0.091 R)
• M3: 340,036 km (0.109 R)
• M4: 419,772 km (0.102 R)
• M5: 503,696 km (0.088 R)
• M6: 613,501 km (0.107 R)
• M7: 717,172 km (0.112 R)
• M8: 955,482 km (0.075 R)
• M9: 1,025,194 km (0.093 R)
• M10: 1,157,588 km (0.083 R)
• M11: 1,245,103 km (0.112 R)
• M12: 1,315,414 km (0.096 R)
• M13: 1,393,803 km (0.068 R)
• M14: 1,521,261 km (0.046 R)
• M15: 1,610,870 km (0.116 R)
• M16: 1,745,209 km (0.067 R)
• M17: 1,927,718 km (0.079 R)
• M18: 2,186,223 km (0.103 R)
• M19: 2,335,672 km (0.114 R)
• M20: 2,529,401 km (0.093 R)
• M21: 2,720,138 km (0.102 R)
• M22: 3,054,489 km (0.095 R)
• M23: 3,204,386 km (0.096 R)
• M24: 3,293,696 km (0.095 R)
• M25: 3,383,904 km (0.099 R)
• M26: 3,465,883 km (0.09 R)
• M27: 3,557,587 km (0.099 R)
• M28: 3,631,638 km (0.037 R)
• M29: 3,819,084 km (0.047 R)
• M30: 3,952,226 km (0.084 R)
• M31: 4,164,506 km (0.09 R)
• M32: 4,410,444 km (0.063 R)
• M33: 4,742,402 km (0.086 R)
• M34: 5,020,056 km (0.052 R)
• M35: 5,113,854 km (0.119 R)
• M36: 5,208,250 km (0.077 R)
• M37: 5,451,945 km (0.06 R)
• M38: 5,623,833 km (0.107 R)
• M39: 5,710,450 km (0.107 R)
• M40: 5,884,881 km (0.096 R)
• M41: 6,161,188 km (0.067 R)
• M42: 6,317,817 km (0.089 R)
• M43: 6,521,121 km (0.097 R)
• M44: 6,646,484 km (0.111 R)
• M45: 6,772,595 km (0.111 R)
• M46: 6,922,641 km (0.03 R)
• M47: 7,062,216 km (0.075 R)
• M48: 7,344,208 km (0.096 R)
• M49: 7,605,855 km (0.092 R)
• M50: 7,689,779 km (0.079 R)
• M51: 7,785,971 km (0.098 R)
• M52: 8,028,469 km (0.084 R)
• M53: 8,138,423 km (0.086 R)
• M54: 8,261,243 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.1

Radius: 9.1

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.11 AU - 1.27 AU

Year: 896 Days

Day: 7.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 42,031,639 km

• M1: 115,639 km (0.095 R)
• M2: 184,753 km (0.114 R)
• M3: 250,427 km (0.057 R)
• M4: 376,987 km (0.077 R)
• M5: 437,125 km (0.031 R)
• M6: 524,789 km (0.1 R)
• M7: 644,767 km (0.057 R)
• M8: 719,865 km (0.051 R)
• M9: 814,411 km (0.065 R)
• M10: 955,781 km (0.084 R)
• M11: 1,020,856 km (0.116 R)
• M12: 1,119,142 km (0.031 R)
• M13: 1,188,106 km (0.111 R)
• M14: 1,330,523 km (0.05 R)
• M15: 1,529,339 km (0.104 R)
• M16: 1,590,824 km (0.096 R)
• M17: 1,663,828 km (0.094 R)
• M18: 1,721,871 km (0.066 R)
• M19: 1,823,897 km (0.111 R)
• M20: 2,028,547 km (0.1 R)
• M21: 2,125,038 km (0.051 R)
• M22: 2,199,986 km (0.095 R)
• M23: 2,264,014 km (0.115 R)
• M24: 2,370,378 km (0.077 R)
• M25: 2,454,153 km (0.112 R)
• M26: 2,581,760 km (0.113 R)
• M27: 2,736,594 km (0.094 R)
• M28: 2,805,708 km (0.083 R)
• M29: 2,875,421 km (0.114 R)
• M30: 3,042,521 km (0.081 R)
• M31: 3,153,523 km (0.12 R)
• M32: 3,252,707 km (0.038 R)
• M33: 3,372,983 km (0.077 R)
• M34: 3,447,184 km (0.062 R)
• M35: 3,535,746 km (0.119 R)
• M36: 3,618,025 km (0.103 R)
• M37: 3,763,733 km (0.067 R)
• M38: 4,168,993 km (0.034 R)
• M39: 4,388,005 km (0.102 R)
• M40: 4,693,334 km (0.062 R)
• M41: 4,951,839 km (0.113 R)
• M42: 5,044,291 km (0.117 R)
• M43: 5,129,412 km (0.114 R)
• M44: 5,191,645 km (0.115 R)
• M45: 5,301,150 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.8

Radius: 9.1

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.22 AU - 1.64 AU

Year: 1180 Days

Day: 14.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 42,031,639 km

• M1: 117,434 km (0.051 R)
• M2: 237,561 km (0.053 R)
• M3: 329,564 km (0.106 R)
• M4: 552,465 km (0.065 R)
• M5: 691,890 km (0.101 R)
• M6: 808,128 km (0.108 R)
• M7: 894,446 km (0.029 R)
• M8: 1,006,794 km (0.099 R)
• M9: 1,076,656 km (0.045 R)
• M10: 1,140,085 km (0.079 R)
• M11: 1,415,944 km (0.108 R)
• M12: 1,844,841 km (0.12 R)
• M13: 1,902,436 km (0.059 R)
• M14: 1,980,227 km (0.082 R)
• M15: 2,169,319 km (0.074 R)
• M16: 2,312,484 km (0.107 R)
• M17: 2,448,319 km (0.077 R)
• M18: 2,543,912 km (0.092 R)
• M19: 2,793,890 km (0.041 R)
• M20: 2,961,290 km (0.068 R)
• M21: 3,097,574 km (0.096 R)
• M22: 3,166,538 km (0.051 R)
• M23: 3,236,101 km (0.118 R)
• M24: 3,388,392 km (0.087 R)
• M25: 3,591,246 km (0.103 R)
• M26: 3,773,457 km (0.063 R)
• M27: 3,896,725 km (0.095 R)
• M28: 3,983,791 km (0.076 R)
• M29: 4,084,022 km (0.113 R)
• M30: 4,441,860 km (0.114 R)
• M31: 4,585,175 km (0.094 R)
• M32: 4,716,821 km (0.104 R)
• M33: 4,957,075 km (0.08 R)
• M34: 5,187,605 km (0.12 R)
• M35: 5,283,498 km (0.025 R)
• M36: 5,588,976 km (0.098 R)
• M37: 5,871,716 km (0.059 R)
• M38: 5,928,713 km (0.086 R)
• M39: 5,986,009 km (0.099 R)
• M40: 6,319,164 km (0.06 R)
• M41: 6,451,109 km (0.06 R)
• M42: 6,510,051 km (0.061 R)
• M43: 6,688,072 km (0.099 R)
• M44: 6,837,520 km (0.09 R)
• M45: 7,048,752 km (0.12 R)
• M46: 7,124,748 km (0.066 R)
• M47: 7,555,291 km (0.03 R)
• M48: 7,883,658 km (0.096 R)
• M49: 8,025,776 km (0.072 R)
• M50: 8,216,813 km (0.062 R)
• M51: 8,393,039 km (0.101 R)
• M52: 8,457,516 km (0.103 R)
• M53: 9,210,292 km (0.05 R)
• M54: 9,494,079 km (0.08 R)
• M55: 9,628,568 km (0.098 R)
• M56: 9,865,381 km (0.11 R)
• M57: 9,967,557 km (0.087 R)
• M58: 10,104,289 km (0.073 R)
• M59: 10,344,992 km (0.03 R)
• M60: 10,552,783 km (0.08 R)
• M61: 10,657,352 km (0.103 R)
• M62: 10,727,065 km (0.081 R)
• M63: 10,972,705 km (0.114 R)
• M64: 11,078,620 km (0.12 R)
• M65: 11,487,471 km (0.111 R)
• M66: 11,865,056 km (0.099 R)
• M67: 12,082,721 km (0.066 R)
• M68: 12,155,425 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.2

Radius: 12.3

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.34 AU - 1.54 AU

Year: 1193 Days

Day: 6 Hours

Environment

Temp: -187 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 42,031,639 km

• M1: 175,329 km (0.112 R)
• M2: 292,613 km (0.107 R)
• M3: 395,088 km (0.102 R)
• M4: 473,028 km (0.071 R)
• M5: 572,661 km (0.092 R)
• M6: 740,958 km (0.115 R)
• M7: 884,871 km (0.114 R)
• M8: 1,013,675 km (0.057 R)
• M9: 1,136,046 km (0.095 R)
• M10: 1,396,646 km (0.108 R)
• M11: 1,482,964 km (0.107 R)
• M12: 1,676,693 km (0.085 R)
• M13: 1,910,963 km (0.039 R)
• M14: 1,999,525 km (0.118 R)
• M15: 2,189,514 km (0.09 R)
• M16: 2,385,488 km (0.049 R)
• M17: 2,481,380 km (0.1 R)
• M18: 2,623,199 km (0.101 R)
• M19: 2,795,236 km (0.109 R)
• M20: 2,924,339 km (0.107 R)
• M21: 3,179,254 km (0.095 R)
• M22: 3,256,147 km (0.101 R)
• M23: 3,402,155 km (0.053 R)
• M24: 3,570,303 km (0.083 R)
• M25: 3,660,361 km (0.107 R)
• M26: 3,751,316 km (0.072 R)
• M27: 3,976,910 km (0.058 R)
• M28: 4,164,655 km (0.051 R)
• M29: 4,549,421 km (0.116 R)
• M30: 4,658,328 km (0.08 R)
• M31: 4,823,335 km (0.104 R)
• M32: 4,900,976 km (0.047 R)
• M33: 5,035,165 km (0.035 R)
• M34: 5,114,003 km (0.045 R)
• M35: 5,204,510 km (0.068 R)
• M36: 5,445,063 km (0.115 R)
• M37: 5,560,852 km (0.083 R)
• M38: 5,948,759 km (0.089 R)
• M39: 6,044,203 km (0.053 R)
• M40: 6,236,586 km (0.11 R)
• M41: 6,788,452 km (0.092 R)
• M42: 6,900,800 km (0.069 R)
• M43: 7,407,339 km (0.075 R)
• M44: 7,497,247 km (0.115 R)
• M45: 7,587,604 km (0.115 R)
• M46: 7,769,216 km (0.105 R)
• M47: 8,044,326 km (0.078 R)
• M48: 8,203,050 km (0.106 R)
• M49: 8,510,174 km (0.114 R)
• M50: 8,875,642 km (0.055 R)
• M51: 8,957,472 km (0.086 R)
• M52: 9,053,364 km (0.109 R)
• M53: 9,135,792 km (0.119 R)
• M54: 9,301,547 km (0.101 R)

Asteroid Belt

Center: 2.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.2

Radius: 8.1

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.5 AU - 3.68 AU

Year: 3749 Days

Day: 12.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 42,031,639 km

• M1: 101,577 km (0.097 R)
• M2: 312,809 km (0.103 R)
• M3: 594,203 km (0.088 R)
• M4: 1,019,958 km (0.083 R)
• M5: 1,096,852 km (0.041 R)
• M6: 1,175,839 km (0.093 R)
• M7: 1,381,836 km (0.052 R)
• M8: 1,438,832 km (0.117 R)
• M9: 1,644,380 km (0.097 R)
• M10: 1,750,893 km (0.062 R)
• M11: 1,938,788 km (0.109 R)
• M12: 2,133,266 km (0.051 R)
• M13: 2,471,656 km (0.059 R)
• M14: 2,541,369 km (0.09 R)
• M15: 2,790,599 km (0.102 R)
• M16: 3,122,856 km (0.109 R)
• M17: 3,179,404 km (0.113 R)
• M18: 3,370,590 km (0.045 R)
• M19: 3,925,897 km (0.065 R)
• M20: 4,638,132 km (0.061 R)
• M21: 4,724,600 km (0.082 R)
• M22: 4,965,004 km (0.094 R)
• M23: 5,142,427 km (0.103 R)
• M24: 5,367,123 km (0.079 R)
• M25: 5,618,148 km (0.104 R)
• M26: 6,107,782 km (0.096 R)
• M27: 6,369,877 km (0.069 R)
• M28: 6,466,069 km (0.119 R)
• M29: 7,454,462 km (0.097 R)
• M30: 7,657,765 km (0.1 R)
• M31: 7,992,117 km (0.114 R)
• M32: 8,436,572 km (0.108 R)
• M33: 8,568,816 km (0.089 R)
• M34: 9,349,269 km (0.073 R)
• M35: 9,458,774 km (0.088 R)
• M36: 9,761,859 km (0.113 R)
• M37: 9,845,185 km (0.039 R)
• M38: 10,180,584 km (0.118 R)
• M39: 10,833,728 km (0.03 R)
• M40: 11,093,131 km (0.039 R)
• M41: 11,267,113 km (0.111 R)
• M42: 11,441,993 km (0.087 R)
• M43: 11,500,486 km (0.101 R)
• M44: 11,883,307 km (0.108 R)
• M45: 12,180,558 km (0.079 R)
• M46: 12,330,156 km (0.107 R)
• M47: 12,904,013 km (0.116 R)
• M48: 12,995,417 km (0.112 R)
• M49: 13,056,453 km (0.108 R)
• M50: 13,332,461 km (0.081 R)
• M51: 13,765,697 km (0.097 R)
• M52: 14,140,589 km (0.109 R)
• M53: 14,582,202 km (0.118 R)
• M54: 15,221,135 km (0.037 R)
• M55: 15,317,775 km (0.091 R)
• M56: 15,446,878 km (0.095 R)
• M57: 15,641,205 km (0.089 R)
• M58: 15,836,431 km (0.119 R)
• M59: 16,196,363 km (0.065 R)
• M60: 17,058,047 km (0.065 R)
• M61: 17,764,747 km (0.109 R)
• M62: 17,968,350 km (0.03 R)
• M63: 18,104,634 km (0.111 R)
• M64: 18,584,095 km (0.116 R)
• M65: 18,652,910 km (0.066 R)
• M66: 18,721,874 km (0.092 R)
• M67: 19,033,038 km (0.089 R)
• M68: 20,082,766 km (0.085 R)
• M69: 20,188,831 km (0.047 R)
• M70: 20,685,945 km (0.086 R)
• M71: 21,331,011 km (0.099 R)
• M72: 21,403,117 km (0.07 R)
• M73: 22,019,161 km (0.052 R)
• M74: 22,128,517 km (0.075 R)
• M75: 22,641,039 km (0.097 R)
• M76: 22,825,045 km (0.094 R)
• M77: 23,120,501 km (0.043 R)
• M78: 23,789,801 km (0.085 R)
• M79: 23,976,948 km (0.045 R)
• M80: 24,089,446 km (0.06 R)
• M81: 24,352,589 km (0.095 R)
• M82: 24,465,535 km (0.12 R)
• M83: 24,805,870 km (0.108 R)
• M84: 24,919,565 km (0.064 R)
• M85: 25,147,701 km (0.12 R)
• M86: 25,376,436 km (0.081 R)
• M87: 25,452,731 km (0.105 R)
• M88: 25,605,770 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.5

Radius: 5.6

Gravity: 29.19 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.92 AU - 10.56 AU

Year: 17835 Days

Day: 15.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 42,031,639 km

• M1: 89,310 km (0.068 R)
• M2: 184,604 km (0.071 R)
• M3: 433,086 km (0.089 R)
• M4: 1,070,373 km (0.052 R)
• M5: 1,209,798 km (0.073 R)
• M6: 1,599,800 km (0.099 R)
• M7: 2,060,411 km (0.071 R)
• M8: 2,341,207 km (0.035 R)
• M9: 2,377,260 km (0.099 R)
• M10: 2,413,313 km (0.098 R)
• M11: 2,559,769 km (0.074 R)
• M12: 2,634,119 km (0.105 R)
• M13: 3,960,604 km (0.104 R)
• M14: 4,531,619 km (0.056 R)
• M15: 5,603,787 km (0.077 R)
• M16: 5,652,107 km (0.093 R)
• M17: 5,797,815 km (0.111 R)
• M18: 5,945,019 km (0.033 R)
• M19: 6,142,937 km (0.094 R)
• M20: 6,393,663 km (0.035 R)
• M21: 6,698,693 km (0.098 R)
• M22: 6,801,467 km (0.049 R)
• M23: 7,535,544 km (0.096 R)
• M24: 7,749,918 km (0.056 R)
• M25: 8,129,747 km (0.102 R)
• M26: 8,515,709 km (0.12 R)
• M27: 8,627,010 km (0.116 R)
• M28: 8,851,257 km (0.086 R)
• M29: 9,709,051 km (0.093 R)
• M30: 10,118,351 km (0.103 R)
• M31: 10,414,256 km (0.075 R)
• M32: 10,473,796 km (0.065 R)
• M33: 12,817,396 km (0.08 R)
• M34: 13,266,190 km (0.106 R)
• M35: 13,524,844 km (0.091 R)
• M36: 14,910,569 km (0.033 R)
• M37: 15,859,020 km (0.12 R)
• M38: 17,885,173 km (0.032 R)
• M39: 19,183,234 km (0.027 R)
• M40: 19,329,242 km (0.093 R)
• M41: 19,402,395 km (0.05 R)
• M42: 19,843,410 km (0.088 R)
• M43: 20,139,314 km (0.069 R)
• M44: 20,810,410 km (0.116 R)
• M45: 23,099,557 km (0.044 R)
• M46: 24,352,738 km (0.089 R)
• M47: 24,431,726 km (0.056 R)
• M48: 24,669,437 km (0.099 R)
• M49: 24,748,873 km (0.111 R)
• M50: 25,547,427 km (0.109 R)
• M51: 26,273,425 km (0.116 R)
• M52: 26,761,264 km (0.083 R)
• M53: 30,343,235 km (0.109 R)
• M54: 30,513,478 km (0.117 R)
• M55: 31,369,327 km (0.108 R)
• M56: 31,541,514 km (0.093 R)
• M57: 32,929,932 km (0.104 R)
• M58: 33,280,141 km (0.108 R)
• M59: 34,072,561 km (0.065 R)
• M60: 34,160,973 km (0.079 R)
• M61: 34,426,659 km (0.114 R)
• M62: 35,496,583 km (0.082 R)
• M63: 36,940,053 km (0.102 R)
• M64: 37,577,639 km (0.114 R)
• M65: 37,668,893 km (0.107 R)
• M66: 37,851,852 km (0.079 R)
• M67: 38,035,109 km (0.058 R)
• M68: 39,140,936 km (0.083 R)
• M69: 39,790,790 km (0.035 R)
• M70: 40,444,233 km (0.118 R)
• M71: 42,425,807 km (0.115 R)
• M72: 44,052,983 km (0.094 R)
• M73: 45,408,190 km (0.096 R)
• M74: 45,700,354 km (0.055 R)
• M75: 45,895,580 km (0.087 R)
• M76: 48,556,926 km (0.09 R)
• M77: 49,455,111 km (0.106 R)
• M78: 49,655,572 km (0.102 R)
• M79: 51,267,938 km (0.074 R)
• M80: 52,897,508 km (0.066 R)
• M81: 56,940,241 km (0.033 R)
• M82: 58,521,341 km (0.107 R)
• M83: 58,733,321 km (0.084 R)
• M84: 62,916,227 km (0.115 R)
• M85: 63,133,293 km (0.096 R)
• M86: 64,878,951 km (0.03 R)
• M87: 65,317,871 km (0.088 R)
• M88: 65,537,630 km (0.032 R)
• M89: 65,867,793 km (0.077 R)
• M90: 66,751,019 km (0.071 R)
• M91: 68,417,539 km (0.116 R)
• M92: 68,752,489 km (0.062 R)
• M93: 73,042,058 km (0.029 R)
• M94: 73,270,195 km (0.112 R)
• M95: 73,727,216 km (0.108 R)
• M96: 73,841,659 km (0.203 R)
• M97: 75,911,046 km (0.118 R)
• M98: 77,417,347 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.4

Radius: 5.7

Gravity: 10.6 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.81 AU - 10.73 AU

Year: 17927 Days

Day: 20.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 42,031,639 km

• M1: 80,184 km (0.114 R)
• M2: 135,685 km (0.108 R)
• M3: 217,964 km (0.103 R)
• M4: 306,376 km (0.104 R)
• M5: 625,170 km (0.03 R)
• M6: 1,067,082 km (0.11 R)
• M7: 1,487,601 km (0.105 R)
• M8: 1,794,277 km (0.086 R)
• M9: 1,847,384 km (0.086 R)
• M10: 1,954,945 km (0.03 R)
• M11: 2,037,074 km (0.064 R)
• M12: 2,176,499 km (0.106 R)
• M13: 2,673,613 km (0.07 R)
• M14: 3,598,876 km (0.057 R)
• M15: 4,871,056 km (0.046 R)
• M16: 6,106,435 km (0.079 R)
• M17: 6,799,971 km (0.079 R)
• M18: 8,798,599 km (0.118 R)
• M19: 8,843,927 km (0.092 R)
• M20: 9,347,773 km (0.112 R)
• M21: 9,579,799 km (0.071 R)
• M22: 9,626,473 km (0.041 R)
• M23: 11,553,593 km (0.082 R)
• M24: 11,702,892 km (0.078 R)
• M25: 12,971,183 km (0.094 R)
• M26: 14,389,071 km (0.065 R)
• M27: 15,416,061 km (0.069 R)
• M28: 17,028,726 km (0.079 R)
• M29: 20,530,961 km (0.09 R)
• M30: 21,135,636 km (0.113 R)
• M31: 21,501,253 km (0.105 R)
• M32: 21,746,145 km (0.071 R)
• M33: 22,672,754 km (0.106 R)
• M34: 23,047,048 km (0.104 R)
• M35: 24,182,047 km (0.112 R)
• M36: 24,373,083 km (0.094 R)
• M37: 24,948,886 km (0.118 R)
• M38: 25,270,671 km (0.107 R)
• M39: 26,244,403 km (0.095 R)
• M40: 26,966,213 km (0.112 R)
• M41: 27,827,747 km (0.091 R)
• M42: 28,765,576 km (0.104 R)
• M43: 28,900,364 km (0.03 R)
• M44: 30,809,831 km (0.074 R)
• M45: 31,293,631 km (0.115 R)
• M46: 31,988,961 km (0.118 R)
• M47: 32,408,584 km (0.054 R)
• M48: 33,324,122 km (0.103 R)
• M49: 33,607,610 km (0.11 R)
• M50: 34,749,192 km (0.062 R)
• M51: 35,613,718 km (0.117 R)
• M52: 40,493,451 km (0.071 R)
• M53: 43,551,082 km (0.116 R)
• M54: 44,482,777 km (0.106 R)
• M55: 44,638,658 km (0.116 R)
• M56: 46,050,264 km (0.055 R)
• M57: 46,286,928 km (0.071 R)
• M58: 46,365,915 km (0.101 R)
• M59: 48,114,714 km (0.118 R)
• M60: 48,756,040 km (0.108 R)
• M61: 50,452,779 km (0.073 R)
• M62: 50,534,161 km (0.072 R)
• M63: 50,859,686 km (0.1 R)
• M64: 52,086,687 km (0.106 R)
• M65: 52,827,646 km (0.096 R)
• M66: 53,737,949 km (0.12 R)
• M67: 55,826,036 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932.4

Radius: 5.6

Gravity: 29.73 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.06 AU - 10.8 AU

Year: 18420 Days

Day: 21.4 Hours

Environment

Temp: -242 °C

Axial Tilt: 141.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 42,031,639 km

• M1: 82,728 km (0.066 R)
• M2: 201,808 km (0.115 R)
• M3: 278,551 km (0.111 R)
• M4: 329,863 km (0.118 R)
• M5: 614,398 km (0.053 R)
• M6: 831,016 km (0.12 R)
• M7: 1,360,892 km (0.106 R)
• M8: 1,773,782 km (0.095 R)
• M9: 1,942,379 km (0.031 R)
• M10: 2,151,666 km (0.088 R)
• M11: 2,187,270 km (0.106 R)
• M12: 2,591,634 km (0.102 R)
• M13: 2,939,748 km (0.085 R)
• M14: 3,179,852 km (0.103 R)
• M15: 3,981,697 km (0.11 R)
• M16: 4,382,470 km (0.117 R)
• M17: 6,622,698 km (0.118 R)
• M18: 6,937,152 km (0.104 R)
• M19: 7,909,688 km (0.111 R)
• M20: 8,243,291 km (0.055 R)
• M21: 8,355,490 km (0.118 R)
• M22: 8,752,373 km (0.11 R)
• M23: 9,213,284 km (0.092 R)
• M24: 10,098,754 km (0.108 R)
• M25: 10,460,482 km (0.078 R)
• M26: 10,581,955 km (0.111 R)
• M27: 11,134,719 km (0.086 R)
• M28: 11,445,733 km (0.092 R)
• M29: 11,633,778 km (0.081 R)
• M30: 13,043,738 km (0.058 R)
• M31: 14,236,781 km (0.079 R)
• M32: 14,574,273 km (0.115 R)
• M33: 16,090,747 km (0.086 R)
• M34: 17,368,313 km (0.073 R)
• M35: 18,237,925 km (0.062 R)
• M36: 18,678,042 km (0.039 R)
• M37: 20,019,337 km (0.114 R)
• M38: 20,321,674 km (0.095 R)
• M39: 20,854,242 km (0.118 R)
• M40: 23,824,508 km (0.102 R)
• M41: 27,090,828 km (0.113 R)
• M42: 27,341,404 km (0.081 R)
• M43: 27,760,727 km (0.097 R)
• M44: 31,278,671 km (0.078 R)
• M45: 31,893,219 km (0.11 R)
• M46: 31,981,332 km (0.118 R)
• M47: 33,670,890 km (0.069 R)
• M48: 34,030,224 km (0.08 R)
• M49: 34,481,262 km (0.109 R)
• M50: 37,600,078 km (0.084 R)
• M51: 38,346,871 km (0.049 R)
• M52: 38,440,669 km (0.032 R)
• M53: 38,910,257 km (0.097 R)
• M54: 41,479,151 km (0.088 R)
• M55: 42,929,652 km (0.046 R)
• M56: 44,004,064 km (0.079 R)
• M57: 44,396,908 km (0.117 R)
• M58: 44,495,343 km (0.089 R)
• M59: 44,692,214 km (0.062 R)
• M60: 45,582,471 km (0.111 R)
• M61: 45,880,470 km (0.095 R)
• M62: 46,079,435 km (0.107 R)
• M63: 46,678,276 km (0.027 R)
• M64: 46,978,668 km (0.059 R)
• M65: 47,480,719 km (0.114 R)
• M66: 49,710,774 km (0.077 R)
• M67: 51,250,735 km (0.095 R)
• M68: 51,560,701 km (0.095 R)
• M69: 52,078,460 km (0.12 R)
• M70: 52,390,072 km (0.059 R)
• M71: 53,956,960 km (0.12 R)
• M72: 54,482,647 km (0.064 R)
• M73: 55,645,322 km (0.102 R)
• M74: 56,282,908 km (0.061 R)
• M75: 56,495,935 km (0.067 R)
• M76: 57,350,887 km (0.05 R)
• M77: 58,533,308 km (0.066 R)
• M78: 58,965,347 km (0.069 R)
• M79: 59,506,891 km (0.067 R)
• M80: 60,376,653 km (0.071 R)
• M81: 64,008,740 km (0.059 R)
• M82: 64,676,695 km (0.111 R)
• M83: 65,011,644 km (0.108 R)
• M84: 65,458,942 km (0.101 R)
• M85: 66,469,176 km (0.05 R)
• M86: 68,391,659 km (0.037 R)
• M87: 69,645,139 km (0.078 R)
• M88: 69,873,874 km (0.111 R)
• M89: 70,102,909 km (0.089 R)
• M90: 70,676,467 km (0.03 R)
• M91: 70,906,399 km (0.062 R)
• M92: 72,522,355 km (0.089 R)
• M93: 73,567,595 km (0.118 R)
• M94: 75,203,448 km (0.071 R)
• M95: 77,087,633 km (0.119 R)
• M96: 77,442,629 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112

Radius: 5.9

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 9.23 AU - 9.83 AU

Year: 20307 Days

Day: 23.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 42,031,639 km

• M1: 80,334 km (0.099 R)
• M2: 135,536 km (0.112 R)
• M3: 291,417 km (0.1 R)
• M4: 528,529 km (0.115 R)
• M5: 629,358 km (0.083 R)
• M6: 721,062 km (0.104 R)
• M7: 883,974 km (0.082 R)
• M8: 1,861,297 km (0.043 R)
• M9: 2,062,805 km (0.094 R)
• M10: 2,131,470 km (0.075 R)
• M11: 2,201,033 km (0.106 R)
• M12: 2,414,061 km (0.117 R)
• M13: 2,486,616 km (0.032 R)
• M14: 2,584,453 km (0.096 R)
• M15: 2,783,867 km (0.098 R)
• M16: 3,466,332 km (0.061 R)
• M17: 3,603,364 km (0.118 R)
• M18: 3,714,216 km (0.073 R)
• M19: 3,910,937 km (0.072 R)
• M20: 4,641,274 km (0.093 R)
• M21: 5,192,841 km (0.064 R)
• M22: 5,476,329 km (0.068 R)
• M23: 6,625,989 km (0.052 R)
• M24: 6,933,413 km (0.059 R)
• M25: 7,036,934 km (0.094 R)
• M26: 7,420,802 km (0.107 R)
• M27: 7,668,686 km (0.068 R)
• M28: 7,919,262 km (0.11 R)
• M29: 8,063,624 km (0.075 R)
• M30: 8,649,898 km (0.1 R)
• M31: 10,018,569 km (0.098 R)
• M32: 11,008,159 km (0.04 R)
• M33: 11,331,291 km (0.045 R)
• M34: 11,453,213 km (0.091 R)
• M35: 11,494,053 km (0.106 R)
• M36: 12,277,647 km (0.12 R)
• M37: 12,908,501 km (0.091 R)
• M38: 13,636,145 km (0.086 R)
• M39: 14,774,585 km (0.084 R)
• M40: 14,819,015 km (0.073 R)
• M41: 15,086,197 km (0.108 R)
• M42: 15,490,112 km (0.105 R)
• M43: 15,580,469 km (0.067 R)
• M44: 15,716,154 km (0.101 R)
• M45: 16,217,008 km (0.073 R)
• M46: 16,308,561 km (0.036 R)
• M47: 16,446,491 km (0.103 R)
• M48: 16,584,570 km (0.083 R)
• M49: 16,815,698 km (0.025 R)
• M50: 16,908,449 km (0.104 R)
• M51: 17,094,549 km (0.116 R)
• M52: 17,421,719 km (0.117 R)
• M53: 17,892,653 km (0.117 R)
• M54: 18,463,369 km (0.101 R)
• M55: 18,895,258 km (0.056 R)
• M56: 19,720,291 km (0.112 R)
• M57: 20,161,754 km (0.105 R)
• M58: 20,457,808 km (0.09 R)
• M59: 20,656,175 km (0.088 R)
• M60: 21,354,946 km (0.12 R)
• M61: 21,606,420 km (0.113 R)
• M62: 22,878,302 km (0.094 R)
• M63: 23,393,816 km (0.088 R)
• M64: 23,965,429 km (0.113 R)
• M65: 24,174,418 km (0.088 R)
• M66: 25,069,162 km (0.116 R)
• M67: 26,350,917 km (0.116 R)
• M68: 26,674,647 km (0.09 R)
• M69: 27,489,806 km (0.061 R)
• M70: 27,982,731 km (0.032 R)
• M71: 28,313,043 km (0.12 R)
• M72: 28,478,647 km (0.11 R)
• M73: 28,589,200 km (0.086 R)
• M74: 30,208,896 km (0.072 R)
• M75: 30,378,241 km (0.118 R)
• M76: 30,831,074 km (0.101 R)
• M77: 31,001,466 km (0.078 R)
• M78: 33,361,522 km (0.088 R)
• M79: 34,063,136 km (0.091 R)
• M80: 34,239,213 km (0.049 R)
• M81: 34,828,628 km (0.106 R)
• M82: 36,436,656 km (0.052 R)
• M83: 36,797,336 km (0.094 R)
• M84: 36,857,475 km (0.031 R)
• M85: 36,917,763 km (0.116 R)
• M86: 39,786,451 km (0.065 R)
• M87: 40,033,886 km (0.094 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 19,408 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit