🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.6

Radius: 13.9

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.48 AU - 0.66 AU

Year: 287 Days

Day: 5.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 60,722,970 km

• M1: 174,431 km (0.108 R)
• M2: 270,323 km (0.059 R)
• M3: 362,326 km (0.12 R)
• M4: 459,265 km (0.047 R)
• M5: 556,953 km (0.106 R)
• M6: 651,050 km (0.119 R)
• M7: 765,343 km (0.053 R)
• M8: 855,251 km (0.111 R)
• M9: 997,967 km (0.112 R)
• M10: 1,117,646 km (0.038 R)
• M11: 1,242,710 km (0.12 R)
• M12: 1,351,318 km (0.075 R)
• M13: 1,459,178 km (0.068 R)
• M14: 1,642,734 km (0.06 R)
• M15: 1,735,186 km (0.042 R)
• M16: 1,853,218 km (0.095 R)
• M17: 1,944,922 km (0.119 R)
• M18: 2,143,139 km (0.111 R)
• M19: 2,260,274 km (0.102 R)
• M20: 2,379,653 km (0.092 R)
• M21: 2,474,648 km (0.119 R)
• M22: 2,576,375 km (0.076 R)
• M23: 2,728,815 km (0.107 R)
• M24: 2,850,737 km (0.117 R)
• M25: 2,963,235 km (0.083 R)
• M26: 3,083,063 km (0.046 R)
• M27: 3,221,889 km (0.052 R)
• M28: 3,339,324 km (0.088 R)
• M29: 3,608,899 km (0.107 R)
• M30: 3,724,837 km (0.084 R)
• M31: 3,817,289 km (0.061 R)
• M32: 3,923,055 km (0.045 R)
• M33: 4,061,433 km (0.064 R)
• M34: 4,201,456 km (0.081 R)
• M35: 4,388,454 km (0.077 R)
• M36: 4,565,278 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.8

Radius: 9.6

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.56 AU - 0.64 AU

Year: 310 Days

Day: 9 Hours

Environment

Temp: -144 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 60,722,970 km

• M1: 148,999 km (0.096 R)
• M2: 263,143 km (0.099 R)
• M3: 371,152 km (0.068 R)
• M4: 497,712 km (0.044 R)
• M5: 584,928 km (0.091 R)
• M6: 684,560 km (0.072 R)
• M7: 753,375 km (0.098 R)
• M8: 817,702 km (0.033 R)
• M9: 894,894 km (0.096 R)
• M10: 993,180 km (0.112 R)
• M11: 1,053,319 km (0.12 R)
• M12: 1,173,446 km (0.049 R)
• M13: 1,245,402 km (0.088 R)
• M14: 1,377,198 km (0.097 R)
• M15: 1,483,412 km (0.113 R)
• M16: 1,561,652 km (0.077 R)
• M17: 1,636,900 km (0.108 R)
• M18: 1,745,209 km (0.069 R)
• M19: 1,884,185 km (0.067 R)
• M20: 2,007,603 km (0.064 R)
• M21: 2,089,733 km (0.083 R)
• M22: 2,242,622 km (0.101 R)
• M23: 2,373,819 km (0.03 R)
• M24: 2,440,240 km (0.117 R)
• M25: 2,601,507 km (0.109 R)
• M26: 2,680,794 km (0.103 R)
• M27: 2,744,822 km (0.055 R)
• M28: 2,830,990 km (0.115 R)
• M29: 2,918,206 km (0.056 R)
• M30: 3,044,915 km (0.109 R)
• M31: 3,179,254 km (0.047 R)
• M32: 3,264,226 km (0.082 R)
• M33: 3,349,945 km (0.061 R)
• M34: 3,436,562 km (0.101 R)
• M35: 3,517,944 km (0.114 R)
• M36: 3,742,191 km (0.078 R)
• M37: 3,808,014 km (0.11 R)
• M38: 4,050,662 km (0.031 R)
• M39: 4,173,930 km (0.07 R)
• M40: 4,248,430 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.9

Radius: 13.9

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.66 AU - 1.08 AU

Year: 541 Days

Day: 6.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 60,722,970 km

• M1: 177,573 km (0.108 R)
• M2: 281,394 km (0.106 R)
• M3: 383,120 km (0.074 R)
• M4: 545,883 km (0.115 R)
• M5: 681,568 km (0.099 R)
• M6: 785,389 km (0.093 R)
• M7: 895,493 km (0.082 R)
• M8: 986,897 km (0.118 R)
• M9: 1,138,440 km (0.101 R)
• M10: 1,238,670 km (0.119 R)
• M11: 1,375,552 km (0.045 R)
• M12: 1,665,323 km (0.116 R)
• M13: 1,867,729 km (0.107 R)
• M14: 2,007,304 km (0.099 R)
• M15: 2,223,623 km (0.053 R)
• M16: 2,317,720 km (0.116 R)
• M17: 2,608,388 km (0.093 R)
• M18: 2,715,201 km (0.087 R)
• M19: 2,867,193 km (0.108 R)
• M20: 2,977,446 km (0.069 R)
• M21: 3,278,886 km (0.112 R)
• M22: 3,441,200 km (0.119 R)
• M23: 3,551,005 km (0.072 R)
• M24: 3,685,792 km (0.034 R)
• M25: 3,822,375 km (0.029 R)
• M26: 3,952,525 km (0.08 R)
• M27: 4,225,691 km (0.109 R)
• M28: 4,660,123 km (0.055 R)
• M29: 4,790,722 km (0.035 R)
• M30: 4,896,039 km (0.081 R)
• M31: 5,234,878 km (0.069 R)
• M32: 5,334,361 km (0.059 R)
• M33: 5,452,842 km (0.099 R)
• M34: 5,599,897 km (0.095 R)
• M35: 5,813,523 km (0.057 R)
• M36: 5,935,445 km (0.116 R)
• M37: 6,058,265 km (0.054 R)
• M38: 6,162,983 km (0.115 R)
• M39: 6,287,299 km (0.112 R)
• M40: 6,480,430 km (0.052 R)
• M41: 6,606,990 km (0.079 R)
• M42: 6,704,977 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.5

Radius: 8.3

Gravity: 12.45 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.09 AU - 1.15 AU

Year: 790 Days

Day: 14.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 60,722,970 km

• M1: 104,120 km (0.098 R)
• M2: 162,164 km (0.092 R)
• M3: 221,255 km (0.116 R)
• M4: 400,773 km (0.096 R)
• M5: 470,186 km (0.064 R)
• M6: 606,769 km (0.104 R)
• M7: 688,749 km (0.074 R)
• M8: 870,360 km (0.095 R)
• M9: 938,727 km (0.109 R)
• M10: 1,008,888 km (0.117 R)
• M11: 1,061,098 km (0.088 R)
• M12: 1,237,474 km (0.036 R)
• M13: 1,315,115 km (0.058 R)
• M14: 1,372,560 km (0.069 R)
• M15: 1,467,854 km (0.101 R)
• M16: 1,595,910 km (0.083 R)
• M17: 1,649,616 km (0.107 R)
• M18: 1,704,069 km (0.082 R)
• M19: 1,790,836 km (0.114 R)
• M20: 1,871,170 km (0.035 R)
• M21: 2,018,674 km (0.114 R)
• M22: 2,127,581 km (0.089 R)
• M23: 2,413,014 km (0.09 R)
• M24: 2,674,062 km (0.118 R)
• M25: 2,831,289 km (0.106 R)
• M26: 2,896,963 km (0.106 R)
• M27: 2,982,084 km (0.104 R)
• M28: 3,232,960 km (0.109 R)
• M29: 3,450,624 km (0.111 R)
• M30: 3,530,959 km (0.114 R)
• M31: 3,591,546 km (0.113 R)
• M32: 3,693,422 km (0.079 R)
• M33: 3,868,900 km (0.09 R)
• M34: 3,942,053 km (0.034 R)
• M35: 4,121,272 km (0.029 R)
• M36: 4,174,678 km (0.066 R)
• M37: 4,228,085 km (0.091 R)
• M38: 4,488,086 km (0.052 R)
• M39: 4,586,970 km (0.032 R)
• M40: 4,708,743 km (0.066 R)
• M41: 5,001,057 km (0.089 R)
• M42: 5,080,792 km (0.052 R)
• M43: 5,149,458 km (0.102 R)
• M44: 5,218,423 km (0.091 R)
• M45: 5,334,062 km (0.069 R)
• M46: 5,438,780 km (0.104 R)
• M47: 5,544,396 km (0.067 R)
• M48: 5,638,643 km (0.11 R)
• M49: 5,721,670 km (0.119 R)
• M50: 5,900,888 km (0.084 R)
• M51: 5,997,229 km (0.109 R)
• M52: 6,106,286 km (0.115 R)
• M53: 6,179,439 km (0.104 R)
• M54: 6,536,679 km (0.066 R)
• M55: 6,736,691 km (0.07 R)
• M56: 6,900,651 km (0.096 R)
• M57: 7,129,835 km (0.097 R)
• M58: 7,297,085 km (0.077 R)
• M59: 7,465,532 km (0.058 R)
• M60: 7,978,503 km (0.098 R)
• M61: 8,152,037 km (0.079 R)
• M62: 8,313,453 km (0.093 R)
• M63: 8,435,076 km (0.108 R)
• M64: 8,489,380 km (0.077 R)
• M65: 8,639,277 km (0.117 R)
• M66: 8,694,030 km (0.079 R)
• M67: 8,886,413 km (0.054 R)
• M68: 8,969,290 km (0.111 R)
• M69: 9,052,466 km (0.04 R)
• M70: 9,359,591 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.9

Radius: 8.1

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.6 AU - 2.36 AU

Year: 1858 Days

Day: 10.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 60,722,970 km

• M1: 102,475 km (0.115 R)
• M2: 163,211 km (0.034 R)
• M3: 220,806 km (0.113 R)
• M4: 277,504 km (0.114 R)
• M5: 354,397 km (0.095 R)
• M6: 450,290 km (0.038 R)
• M7: 617,690 km (0.066 R)
• M8: 724,353 km (0.117 R)
• M9: 956,978 km (0.063 R)
• M10: 1,125,126 km (0.086 R)
• M11: 1,220,419 km (0.089 R)
• M12: 1,280,408 km (0.087 R)
• M13: 1,356,703 km (0.049 R)
• M14: 1,411,157 km (0.098 R)
• M15: 1,562,849 km (0.047 R)
• M16: 1,745,059 km (0.11 R)
• M17: 1,890,767 km (0.097 R)
• M18: 2,112,322 km (0.091 R)
• M19: 2,323,554 km (0.093 R)
• M20: 2,389,377 km (0.07 R)
• M21: 2,493,797 km (0.091 R)
• M22: 2,668,228 km (0.115 R)
• M23: 2,727,169 km (0.083 R)
• M24: 2,796,583 km (0.082 R)
• M25: 2,998,241 km (0.026 R)
• M26: 3,204,686 km (0.041 R)
• M27: 3,437,161 km (0.076 R)
• M28: 3,512,259 km (0.101 R)
• M29: 3,642,409 km (0.113 R)
• M30: 3,708,082 km (0.037 R)
• M31: 3,918,567 km (0.112 R)
• M32: 4,259,051 km (0.05 R)
• M33: 4,479,559 km (0.116 R)
• M34: 4,538,201 km (0.065 R)
• M35: 4,644,565 km (0.037 R)
• M36: 4,715,774 km (0.086 R)
• M37: 4,859,537 km (0.079 R)
• M38: 5,126,719 km (0.101 R)
• M39: 5,225,154 km (0.12 R)
• M40: 5,436,387 km (0.065 R)
• M41: 5,587,181 km (0.091 R)
• M42: 5,867,079 km (0.068 R)
• M43: 5,931,406 km (0.085 R)
• M44: 6,164,779 km (0.093 R)
• M45: 6,480,729 km (0.06 R)
• M46: 6,694,206 km (0.079 R)
• M47: 6,774,839 km (0.095 R)
• M48: 6,855,921 km (0.09 R)
• M49: 7,169,478 km (0.08 R)
• M50: 7,445,935 km (0.068 R)
• M51: 7,627,547 km (0.099 R)
• M52: 8,109,401 km (0.079 R)
• M53: 8,674,133 km (0.111 R)
• M54: 8,880,130 km (0.09 R)
• M55: 8,939,221 km (0.071 R)
• M56: 9,176,932 km (0.044 R)
• M57: 9,251,731 km (0.093 R)
• M58: 9,507,393 km (0.063 R)
• M59: 9,598,199 km (0.104 R)
• M60: 9,674,046 km (0.104 R)
• M61: 9,795,818 km (0.107 R)

Asteroid Belt

Center: 2.36 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.6

Radius: 8.6

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.34 AU - 3.14 AU

Year: 3025 Days

Day: 10.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 60,722,970 km

• M1: 107,411 km (0.046 R)
• M2: 189,690 km (0.106 R)
• M3: 261,497 km (0.107 R)
• M4: 353,051 km (0.105 R)
• M5: 444,156 km (0.12 R)
• M6: 551,567 km (0.107 R)
• M7: 751,580 km (0.077 R)
• M8: 937,679 km (0.066 R)
• M9: 1,188,854 km (0.112 R)
• M10: 1,343,538 km (0.091 R)
• M11: 1,450,501 km (0.102 R)
• M12: 1,593,816 km (0.026 R)
• M13: 1,718,730 km (0.072 R)
• M14: 1,811,630 km (0.112 R)
• M15: 1,870,721 km (0.109 R)
• M16: 1,966,464 km (0.096 R)
• M17: 2,353,025 km (0.106 R)
• M18: 2,417,651 km (0.103 R)
• M19: 2,749,609 km (0.095 R)
• M20: 2,831,439 km (0.086 R)
• M21: 3,025,767 km (0.06 R)
• M22: 3,427,287 km (0.052 R)
• M23: 3,486,079 km (0.084 R)
• M24: 3,952,974 km (0.085 R)
• M25: 4,217,463 km (0.088 R)
• M26: 4,391,745 km (0.047 R)
• M27: 4,698,271 km (0.109 R)
• M28: 5,011,828 km (0.054 R)
• M29: 5,162,772 km (0.075 R)
• M30: 5,434,741 km (0.105 R)
• M31: 5,537,964 km (0.058 R)
• M32: 5,711,497 km (0.08 R)
• M33: 6,063,950 km (0.12 R)
• M34: 6,189,014 km (0.099 R)
• M35: 6,423,433 km (0.119 R)
• M36: 6,587,542 km (0.081 R)
• M37: 6,660,845 km (0.114 R)
• M38: 7,200,894 km (0.103 R)
• M39: 7,371,435 km (0.094 R)
• M40: 7,600,769 km (0.077 R)
• M41: 7,697,110 km (0.094 R)
• M42: 7,929,734 km (0.027 R)
• M43: 8,007,974 km (0.027 R)
• M44: 8,164,902 km (0.074 R)
• M45: 8,402,314 km (0.092 R)
• M46: 8,462,004 km (0.034 R)
• M47: 8,641,970 km (0.044 R)
• M48: 8,802,937 km (0.116 R)
• M49: 8,964,952 km (0.106 R)
• M50: 9,209,843 km (0.075 R)
• M51: 9,353,756 km (0.098 R)
• M52: 9,498,418 km (0.081 R)
• M53: 9,810,928 km (0.105 R)
• M54: 10,190,308 km (0.103 R)
• M55: 10,660,643 km (0.097 R)
• M56: 11,028,804 km (0.027 R)
• M57: 11,247,366 km (0.073 R)
• M58: 11,577,978 km (0.119 R)
• M59: 11,755,550 km (0.093 R)
• M60: 12,680,065 km (0.064 R)
• M61: 12,863,173 km (0.113 R)
• M62: 13,139,331 km (0.103 R)
• M63: 13,956,434 km (0.055 R)
• M64: 14,216,585 km (0.043 R)
• M65: 14,454,595 km (0.07 R)
• M66: 14,669,866 km (0.091 R)
• M67: 14,958,590 km (0.045 R)
• M68: 15,079,316 km (0.091 R)
• M69: 15,249,109 km (0.079 R)
• M70: 15,443,886 km (0.069 R)
• M71: 15,517,189 km (0.102 R)
• M72: 15,615,026 km (0.066 R)
• M73: 16,033,152 km (0.065 R)
• M74: 16,132,036 km (0.106 R)
• M75: 16,430,035 km (0.111 R)
• M76: 16,579,633 km (0.048 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.5

Radius: 14.9

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.54 AU - 3.96 AU

Year: 3907 Days

Day: 11.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 60,722,970 km

• M1: 220,507 km (0.073 R)
• M2: 418,874 km (0.107 R)
• M3: 688,001 km (0.073 R)
• M4: 791,822 km (0.098 R)
• M5: 1,007,242 km (0.09 R)
• M6: 1,296,565 km (0.089 R)
• M7: 1,505,104 km (0.064 R)
• M8: 1,607,130 km (0.116 R)
• M9: 1,718,431 km (0.06 R)
• M10: 1,873,414 km (0.085 R)
• M11: 2,118,455 km (0.045 R)
• M12: 2,234,244 km (0.116 R)
• M13: 2,426,926 km (0.046 R)
• M14: 2,571,288 km (0.109 R)
• M15: 2,765,915 km (0.068 R)
• M16: 2,868,988 km (0.099 R)
• M17: 3,046,710 km (0.088 R)
• M18: 3,261,383 km (0.097 R)
• M19: 3,404,698 km (0.09 R)
• M20: 3,558,634 km (0.027 R)
• M21: 3,802,778 km (0.105 R)
• M22: 3,900,316 km (0.102 R)
• M23: 4,106,910 km (0.095 R)
• M24: 4,578,144 km (0.113 R)
• M25: 4,767,684 km (0.076 R)
• M26: 4,950,343 km (0.097 R)
• M27: 5,057,156 km (0.064 R)
• M28: 5,704,017 km (0.043 R)
• M29: 6,083,996 km (0.1 R)
• M30: 6,493,595 km (0.1 R)
• M31: 6,589,487 km (0.085 R)
• M32: 6,912,319 km (0.09 R)
• M33: 7,152,424 km (0.096 R)
• M34: 7,685,890 km (0.032 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 59.4

Radius: 6

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.7 AU - 7.12 AU

Year: 9581 Days

Day: 16.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 60,722,970 km

• M1: 86,617 km (0.061 R)
• M2: 146,307 km (0.066 R)
• M3: 332,406 km (0.076 R)
• M4: 391,797 km (0.045 R)
• M5: 505,042 km (0.119 R)
• M6: 824,135 km (0.113 R)
• M7: 960,867 km (0.061 R)
• M8: 1,059,901 km (0.114 R)
• M9: 1,232,537 km (0.081 R)
• M10: 1,643,632 km (0.098 R)
• M11: 2,051,735 km (0.099 R)
• M12: 2,094,221 km (0.082 R)
• M13: 2,340,758 km (0.102 R)
• M14: 2,430,068 km (0.074 R)
• M15: 3,184,041 km (0.098 R)
• M16: 3,233,408 km (0.102 R)
• M17: 3,776,149 km (0.12 R)
• M18: 4,004,735 km (0.089 R)
• M19: 4,219,707 km (0.094 R)
• M20: 4,567,821 km (0.114 R)
• M21: 4,623,621 km (0.088 R)
• M22: 4,792,517 km (0.09 R)
• M23: 4,925,211 km (0.085 R)
• M24: 5,001,506 km (0.108 R)
• M25: 5,746,802 km (0.102 R)
• M26: 5,887,873 km (0.032 R)
• M27: 5,968,955 km (0.034 R)
• M28: 6,400,844 km (0.102 R)
• M29: 6,694,355 km (0.104 R)
• M30: 6,800,270 km (0.06 R)
• M31: 7,273,000 km (0.088 R)
• M32: 7,822,921 km (0.058 R)
• M33: 8,069,010 km (0.054 R)
• M34: 8,500,301 km (0.102 R)
• M35: 8,615,042 km (0.108 R)
• M36: 8,892,546 km (0.091 R)
• M37: 9,149,555 km (0.062 R)
• M38: 10,421,287 km (0.091 R)
• M39: 11,215,801 km (0.088 R)
• M40: 11,926,840 km (0.066 R)
• M41: 12,210,029 km (0.081 R)
• M42: 12,495,611 km (0.106 R)
• M43: 12,678,420 km (0.072 R)
• M44: 13,179,273 km (0.083 R)
• M45: 13,312,116 km (0.057 R)
• M46: 13,445,408 km (0.03 R)
• M47: 13,605,926 km (0.071 R)
• M48: 13,901,981 km (0.088 R)
• M49: 14,145,825 km (0.119 R)
• M50: 14,391,016 km (0.051 R)
• M51: 15,357,717 km (0.074 R)
• M52: 15,469,617 km (0.072 R)
• M53: 15,834,935 km (0.098 R)
• M54: 16,146,248 km (0.097 R)
• M55: 16,488,229 km (0.115 R)
• M56: 17,266,287 km (0.089 R)
• M57: 17,353,503 km (0.118 R)
• M58: 19,610,785 km (0.107 R)
• M59: 20,006,022 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.5

Radius: 7.4

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.3 AU - 8.32 AU

Year: 11851 Days

Day: 17.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 60,722,970 km

• M1: 382,073 km (0.084 R)
• M2: 1,584,241 km (0.118 R)
• M3: 1,806,095 km (0.086 R)
• M4: 1,897,649 km (0.093 R)
• M5: 1,944,024 km (0.046 R)
• M6: 2,117,259 km (0.085 R)
• M7: 2,181,586 km (0.044 R)
• M8: 2,361,851 km (0.092 R)
• M9: 2,529,850 km (0.11 R)
• M10: 3,057,481 km (0.09 R)
• M11: 3,112,234 km (0.04 R)
• M12: 3,522,880 km (0.117 R)
• M13: 4,070,109 km (0.101 R)
• M14: 4,436,026 km (0.085 R)
• M15: 5,068,974 km (0.07 R)
• M16: 5,933,800 km (0.046 R)
• M17: 6,418,197 km (0.098 R)
• M18: 6,963,332 km (0.044 R)
• M19: 7,253,702 km (0.111 R)
• M20: 7,547,961 km (0.109 R)
• M21: 9,288,233 km (0.068 R)
• M22: 9,394,297 km (0.076 R)
• M23: 9,447,554 km (0.11 R)
• M24: 9,580,996 km (0.109 R)
• M25: 9,985,209 km (0.097 R)
• M26: 11,033,741 km (0.095 R)
• M27: 11,259,035 km (0.096 R)
• M28: 11,428,829 km (0.1 R)
• M29: 12,671,239 km (0.115 R)
• M30: 13,623,429 km (0.096 R)
• M31: 14,199,531 km (0.119 R)
• M32: 14,321,902 km (0.117 R)
• M33: 14,536,874 km (0.116 R)
• M34: 14,938,843 km (0.034 R)
• M35: 15,281,722 km (0.098 R)
• M36: 15,753,553 km (0.084 R)
• M37: 16,038,986 km (0.093 R)
• M38: 16,970,382 km (0.104 R)
• M39: 17,328,221 km (0.107 R)
• M40: 18,416,545 km (0.101 R)
• M41: 19,154,362 km (0.102 R)
• M42: 19,731,211 km (0.041 R)
• M43: 19,833,536 km (0.112 R)
• M44: 20,038,934 km (0.099 R)
• M45: 20,589,753 km (0.117 R)
• M46: 20,867,108 km (0.045 R)
• M47: 21,460,413 km (0.118 R)
• M48: 23,237,636 km (0.072 R)
• M49: 23,925,187 km (0.088 R)
• M50: 24,472,865 km (0.034 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.2

Radius: 3.6

Gravity: 68.38 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.62 AU - 7.52 AU

Year: 12536 Days

Day: 22.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,722,970 km

• M1: 73,004 km (0.086 R)
• M2: 179,218 km (0.085 R)
• M3: 284,685 km (0.083 R)
• M4: 314,006 km (0.063 R)
• M5: 530,175 km (0.089 R)
• M6: 936,483 km (0.12 R)
• M7: 1,120,787 km (0.067 R)
• M8: 1,216,979 km (0.112 R)
• M9: 1,877,902 km (0.076 R)
• M10: 2,109,330 km (0.116 R)
• M11: 2,288,698 km (0.059 R)
• M12: 2,442,036 km (0.066 R)
• M13: 2,921,796 km (0.117 R)
• M14: 2,987,918 km (0.077 R)
• M15: 3,605,159 km (0.072 R)
• M16: 3,964,643 km (0.081 R)
• M17: 4,260,398 km (0.059 R)
• M18: 4,410,893 km (0.112 R)
• M19: 5,676,790 km (0.114 R)
• M20: 5,759,368 km (0.106 R)
• M21: 5,842,395 km (0.077 R)
• M22: 7,090,041 km (0.097 R)
• M23: 7,223,632 km (0.074 R)
• M24: 7,858,227 km (0.118 R)
• M25: 8,843,029 km (0.115 R)
• M26: 9,276,863 km (0.067 R)
• M27: 10,015,278 km (0.112 R)
• M28: 11,028,654 km (0.086 R)
• M29: 11,443,190 km (0.076 R)
• M30: 11,704,837 km (0.067 R)
• M31: 12,447,740 km (0.104 R)
• M32: 12,716,866 km (0.109 R)
• M33: 14,370,820 km (0.117 R)
• M34: 14,427,219 km (0.083 R)
• M35: 14,709,659 km (0.082 R)
• M36: 14,937,048 km (0.032 R)
• M37: 16,149,689 km (0.086 R)
• M38: 16,325,466 km (0.118 R)
• M39: 17,035,009 km (0.119 R)
• M40: 17,694,137 km (0.063 R)
• M41: 17,875,450 km (0.07 R)
• M42: 17,935,887 km (0.087 R)
• M43: 18,178,834 km (0.041 R)
• M44: 18,239,720 km (0.111 R)
• M45: 19,658,656 km (0.097 R)
• M46: 20,223,538 km (0.117 R)
• M47: 20,413,078 km (0.092 R)
• M48: 20,730,076 km (0.092 R)
• M49: 21,369,158 km (0.119 R)
• M50: 21,562,139 km (0.11 R)
• M51: 21,691,093 km (0.115 R)
• M52: 22,929,165 km (0.112 R)
• M53: 23,258,729 km (0.115 R)
• M54: 23,922,495 km (0.038 R)
• M55: 24,056,086 km (0.072 R)
• M56: 25,065,422 km (0.095 R)
• M57: 25,336,793 km (0.055 R)
• M58: 27,823,558 km (0.082 R)
• M59: 30,314,513 km (0.104 R)
• M60: 30,386,768 km (0.103 R)
• M61: 31,184,873 km (0.041 R)
• M62: 31,257,727 km (0.044 R)
• M63: 31,842,954 km (0.099 R)
• M64: 32,210,666 km (0.101 R)
• M65: 32,284,268 km (0.071 R)
• M66: 32,653,625 km (0.12 R)
• M67: 32,801,727 km (0.088 R)
• M68: 33,098,529 km (0.051 R)
• M69: 33,694,976 km (0.102 R)
• M70: 33,919,672 km (0.051 R)
• M71: 34,974,187 km (0.117 R)
• M72: 35,353,418 km (0.114 R)
• M73: 35,734,144 km (0.11 R)
• M74: 38,984,457 km (0.099 R)
• M75: 41,603,617 km (0.073 R)
• M76: 41,844,619 km (0.109 R)
• M77: 42,650,951 km (0.038 R)
• M78: 44,197,345 km (0.071 R)
• M79: 44,936,059 km (0.076 R)
• M80: 45,018,487 km (0.118 R)
• M81: 45,761,839 km (0.09 R)
• M82: 46,426,054 km (0.092 R)
• M83: 49,283,971 km (0.092 R)
• M84: 50,648,603 km (0.072 R)
• M85: 50,820,042 km (0.11 R)
• M86: 52,111,969 km (0.095 R)
• M87: 53,153,320 km (0.077 R)
• M88: 54,816,101 km (0.106 R)
• M89: 56,318,213 km (0.114 R)
• M90: 57,297,331 km (0.113 R)
• M91: 58,013,007 km (0.097 R)
• M92: 58,282,134 km (0.111 R)
• M93: 58,641,617 km (0.119 R)
• M94: 59,634,050 km (0.092 R)
• M95: 60,087,032 km (0.049 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 13,022 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit