🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.43 AU - 0.71 AU

Year: 282 Days

Day: 29.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.8

Radius: 15

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.01 AU - 1.43 AU

Year: 884 Days

Day: 12.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 40,813,956 km

• M1: 192,233 km (0.066 R)
• M2: 533,765 km (0.105 R)
• M3: 676,332 km (0.084 R)
• M4: 793,617 km (0.115 R)
• M5: 892,351 km (0.05 R)
• M6: 995,723 km (0.111 R)
• M7: 1,115,402 km (0.082 R)
• M8: 1,228,348 km (0.106 R)
• M9: 1,345,633 km (0.072 R)
• M10: 1,460,374 km (0.036 R)
• M11: 1,673,103 km (0.091 R)
• M12: 1,790,537 km (0.103 R)
• M13: 2,004,911 km (0.106 R)
• M14: 2,100,504 km (0.08 R)
• M15: 2,205,372 km (0.107 R)
• M16: 2,522,818 km (0.066 R)
• M17: 2,822,164 km (0.101 R)
• M18: 2,938,551 km (0.086 R)
• M19: 3,306,412 km (0.12 R)
• M20: 3,482,638 km (0.103 R)
• M21: 3,762,087 km (0.092 R)
• M22: 3,909,292 km (0.075 R)
• M23: 4,011,617 km (0.116 R)
• M24: 4,124,264 km (0.083 R)
• M25: 4,478,511 km (0.072 R)
• M26: 4,634,692 km (0.092 R)
• M27: 4,832,759 km (0.105 R)
• M28: 4,942,863 km (0.061 R)
• M29: 5,135,097 km (0.113 R)
• M30: 5,391,806 km (0.115 R)
• M31: 5,631,761 km (0.107 R)
• M32: 5,800,807 km (0.07 R)
• M33: 5,917,942 km (0.104 R)
• M34: 6,241,822 km (0.028 R)
• M35: 6,361,949 km (0.076 R)
• M36: 6,549,245 km (0.102 R)
• M37: 6,649,177 km (0.114 R)
• M38: 7,202,090 km (0.078 R)
• M39: 7,374,427 km (0.102 R)
• M40: 7,571,298 km (0.12 R)
• M41: 7,769,964 km (0.07 R)
• M42: 7,958,607 km (0.066 R)
• M43: 8,136,778 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.4

Radius: 9.9

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.73 AU - 2.49 AU

Year: 2011 Days

Day: 11.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 40,813,956 km

• M1: 130,749 km (0.047 R)
• M2: 249,080 km (0.029 R)
• M3: 394,190 km (0.042 R)
• M4: 486,343 km (0.104 R)
• M5: 594,502 km (0.07 R)
• M6: 761,004 km (0.039 R)
• M7: 1,239,269 km (0.092 R)
• M8: 1,413,999 km (0.108 R)
• M9: 1,520,662 km (0.096 R)
• M10: 1,753,586 km (0.115 R)
• M11: 1,880,296 km (0.116 R)
• M12: 2,046,050 km (0.08 R)
• M13: 2,366,788 km (0.075 R)
• M14: 2,443,232 km (0.07 R)
• M15: 2,572,335 km (0.082 R)
• M16: 2,650,874 km (0.064 R)
• M17: 3,509,566 km (0.1 R)
• M18: 3,641,063 km (0.068 R)
• M19: 3,714,814 km (0.067 R)
• M20: 3,789,015 km (0.084 R)
• M21: 3,863,814 km (0.1 R)
• M22: 3,969,280 km (0.094 R)
• M23: 4,106,462 km (0.093 R)
• M24: 4,245,139 km (0.114 R)
• M25: 4,338,488 km (0.089 R)
• M26: 4,479,708 km (0.094 R)
• M27: 4,750,780 km (0.075 R)
• M28: 4,831,562 km (0.117 R)
• M29: 4,945,406 km (0.044 R)
• M30: 5,409,758 km (0.091 R)
• M31: 5,630,116 km (0.077 R)
• M32: 5,888,172 km (0.05 R)
• M33: 5,974,939 km (0.103 R)
• M34: 6,344,446 km (0.046 R)
• M35: 6,612,974 km (0.092 R)
• M36: 6,703,331 km (0.11 R)
• M37: 7,198,350 km (0.1 R)
• M38: 7,572,644 km (0.095 R)
• M39: 7,857,628 km (0.061 R)
• M40: 8,146,053 km (0.083 R)
• M41: 8,242,992 km (0.119 R)
• M42: 8,340,380 km (0.089 R)
• M43: 8,713,627 km (0.099 R)
• M44: 8,792,914 km (0.11 R)
• M45: 8,932,339 km (0.082 R)
• M46: 10,094,116 km (0.067 R)
• M47: 10,198,386 km (0.104 R)
• M48: 10,386,879 km (0.119 R)
• M49: 10,470,953 km (0.081 R)
• M50: 10,576,420 km (0.085 R)
• M51: 10,682,335 km (0.091 R)
• M52: 11,694,365 km (0.108 R)
• M53: 11,760,038 km (0.04 R)
• M54: 11,825,712 km (0.072 R)
• M55: 12,045,920 km (0.096 R)
• M56: 12,112,192 km (0.109 R)
• M57: 12,534,955 km (0.065 R)
• M58: 12,826,970 km (0.062 R)
• M59: 13,075,751 km (0.112 R)
• M60: 13,463,509 km (0.11 R)
• M61: 13,647,365 km (0.116 R)
• M62: 14,344,042 km (0.095 R)
• M63: 14,414,353 km (0.113 R)
• M64: 14,743,917 km (0.048 R)
• M65: 14,838,463 km (0.058 R)
• M66: 14,980,880 km (0.12 R)
• M67: 15,147,532 km (0.094 R)
• M68: 15,242,976 km (0.092 R)
• M69: 15,675,164 km (0.092 R)
• M70: 15,820,124 km (0.071 R)
• M71: 16,038,388 km (0.061 R)
• M72: 16,135,776 km (0.119 R)
• M73: 16,208,929 km (0.112 R)
• M74: 16,428,988 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540

Radius: 8

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.25 AU - 2.41 AU

Year: 2333 Days

Day: 8.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 40,813,956 km

• M1: 124,166 km (0.119 R)
• M2: 186,100 km (0.1 R)
• M3: 291,566 km (0.058 R)
• M4: 395,238 km (0.113 R)
• M5: 448,943 km (0.068 R)
• M6: 741,557 km (0.05 R)
• M7: 793,018 km (0.086 R)
• M8: 1,020,557 km (0.096 R)
• M9: 1,416,093 km (0.09 R)
• M10: 1,580,352 km (0.086 R)
• M11: 1,693,448 km (0.047 R)
• M12: 1,774,081 km (0.078 R)
• M13: 1,891,815 km (0.115 R)
• M14: 1,951,654 km (0.1 R)
• M15: 2,122,495 km (0.083 R)
• M16: 2,323,853 km (0.113 R)
• M17: 2,478,986 km (0.12 R)
• M18: 2,544,660 km (0.098 R)
• M19: 3,020,680 km (0.113 R)
• M20: 3,076,929 km (0.075 R)
• M21: 3,261,832 km (0.114 R)
• M22: 3,348,599 km (0.105 R)
• M23: 3,421,303 km (0.097 R)
• M24: 3,509,416 km (0.107 R)
• M25: 3,657,818 km (0.09 R)
• M26: 3,838,831 km (0.1 R)
• M27: 4,038,095 km (0.062 R)
• M28: 4,146,853 km (0.118 R)
• M29: 4,225,093 km (0.113 R)
• M30: 4,591,607 km (0.029 R)
• M31: 4,754,220 km (0.049 R)
• M32: 4,836,200 km (0.071 R)
• M33: 5,338,101 km (0.103 R)
• M34: 5,474,684 km (0.077 R)
• M35: 5,909,265 km (0.106 R)
• M36: 5,979,726 km (0.071 R)
• M37: 6,068,438 km (0.116 R)
• M38: 6,427,173 km (0.117 R)
• M39: 6,682,387 km (0.102 R)
• M40: 6,922,492 km (0.114 R)
• M41: 7,259,536 km (0.119 R)
• M42: 7,449,076 km (0.08 R)
• M43: 7,506,372 km (0.094 R)
• M44: 7,930,183 km (0.083 R)
• M45: 8,125,558 km (0.087 R)
• M46: 8,401,566 km (0.063 R)
• M47: 8,902,270 km (0.11 R)
• M48: 9,125,620 km (0.108 R)
• M49: 9,309,775 km (0.06 R)
• M50: 9,953,345 km (0.106 R)
• M51: 10,269,894 km (0.081 R)
• M52: 10,611,276 km (0.09 R)
• M53: 11,043,315 km (0.063 R)
• M54: 11,724,135 km (0.061 R)
• M55: 11,879,866 km (0.118 R)
• M56: 11,946,736 km (0.092 R)
• M57: 12,058,486 km (0.057 R)
• M58: 12,554,553 km (0.098 R)
• M59: 13,057,351 km (0.103 R)
• M60: 13,894,201 km (0.085 R)
• M61: 14,035,272 km (0.085 R)
• M62: 14,366,632 km (0.08 R)
• M63: 14,485,412 km (0.106 R)
• M64: 14,772,191 km (0.098 R)
• M65: 15,351,434 km (0.113 R)
• M66: 15,424,288 km (0.061 R)
• M67: 15,766,120 km (0.08 R)
• M68: 15,913,324 km (0.094 R)
• M69: 16,036,443 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975

Radius: 9.4

Gravity: 11.03 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.94 AU - 2.72 AU

Year: 2333 Days

Day: 7.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,813,956 km

• M1: 147,055 km (0.085 R)
• M2: 207,043 km (0.067 R)
• M3: 291,716 km (0.052 R)
• M4: 423,063 km (0.053 R)
• M5: 611,556 km (0.085 R)
• M6: 778,807 km (0.063 R)
• M7: 838,047 km (0.093 R)
• M8: 1,025,643 km (0.062 R)
• M9: 1,215,632 km (0.086 R)
• M10: 1,297,313 km (0.119 R)
• M11: 1,417,290 km (0.036 R)
• M12: 1,491,042 km (0.046 R)
• M13: 1,578,856 km (0.12 R)
• M14: 1,759,869 km (0.098 R)
• M15: 2,227,811 km (0.096 R)
• M16: 2,580,862 km (0.108 R)
• M17: 3,031,002 km (0.07 R)
• M18: 3,372,385 km (0.084 R)
• M19: 3,472,167 km (0.11 R)
• M20: 3,572,996 km (0.059 R)
• M21: 3,674,722 km (0.045 R)
• M22: 3,863,963 km (0.111 R)
• M23: 4,468,937 km (0.083 R)
• M24: 4,615,693 km (0.107 R)
• M25: 4,708,144 km (0.036 R)
• M26: 4,932,691 km (0.12 R)
• M27: 5,314,913 km (0.088 R)
• M28: 5,470,345 km (0.074 R)
• M29: 5,548,735 km (0.105 R)
• M30: 6,393,813 km (0.118 R)
• M31: 6,538,624 km (0.052 R)
• M32: 6,601,006 km (0.107 R)
• M33: 6,747,313 km (0.109 R)
• M34: 7,021,974 km (0.118 R)
• M35: 7,429,928 km (0.098 R)
• M36: 7,560,527 km (0.046 R)
• M37: 7,912,082 km (0.094 R)
• M38: 8,089,954 km (0.113 R)
• M39: 8,201,703 km (0.107 R)
• M40: 8,745,641 km (0.055 R)
• M41: 8,906,459 km (0.106 R)
• M42: 9,021,948 km (0.08 R)
• M43: 9,184,561 km (0.099 R)
• M44: 9,324,585 km (0.097 R)
• M45: 9,488,993 km (0.063 R)
• M46: 10,059,858 km (0.047 R)
• M47: 10,131,965 km (0.097 R)
• M48: 10,887,434 km (0.113 R)
• M49: 11,209,668 km (0.053 R)
• M50: 11,409,530 km (0.119 R)
• M51: 11,509,911 km (0.072 R)
• M52: 11,635,872 km (0.039 R)
• M53: 11,914,423 km (0.028 R)
• M54: 12,220,800 km (0.11 R)
• M55: 12,633,391 km (0.083 R)
• M56: 12,945,901 km (0.11 R)
• M57: 13,366,420 km (0.084 R)
• M58: 13,525,443 km (0.113 R)
• M59: 13,791,577 km (0.114 R)
• M60: 14,059,507 km (0.061 R)
• M61: 14,383,386 km (0.108 R)
• M62: 14,655,056 km (0.056 R)
• M63: 14,901,145 km (0.062 R)
• M64: 15,176,106 km (0.1 R)
• M65: 15,369,536 km (0.06 R)
• M66: 15,591,688 km (0.099 R)
• M67: 16,039,136 km (0.086 R)
• M68: 17,435,632 km (0.065 R)
• M69: 18,104,484 km (0.077 R)
• M70: 18,221,619 km (0.111 R)
• M71: 18,692,852 km (0.085 R)
• M72: 18,959,735 km (0.106 R)
• M73: 19,078,665 km (0.083 R)
• M74: 19,497,240 km (0.089 R)
• M75: 19,557,229 km (0.108 R)
• M76: 19,677,506 km (0.115 R)
• M77: 20,070,050 km (0.057 R)
• M78: 20,221,743 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.2

Radius: 14.3

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.94 AU - 3.94 AU

Year: 4185 Days

Day: 14.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 40,813,956 km

• M1: 210,783 km (0.082 R)
• M2: 349,012 km (0.107 R)
• M3: 459,415 km (0.058 R)
• M4: 706,401 km (0.077 R)
• M5: 799,601 km (0.07 R)
• M6: 1,040,154 km (0.077 R)
• M7: 1,135,149 km (0.113 R)
• M8: 1,500,317 km (0.063 R)
• M9: 1,657,096 km (0.095 R)
• M10: 2,021,815 km (0.114 R)
• M11: 2,196,246 km (0.11 R)
• M12: 2,412,266 km (0.1 R)
• M13: 3,043,269 km (0.096 R)
• M14: 3,429,531 km (0.116 R)
• M15: 3,831,650 km (0.028 R)
• M16: 4,452,332 km (0.104 R)
• M17: 4,658,478 km (0.111 R)
• M18: 5,248,192 km (0.104 R)
• M19: 5,393,302 km (0.058 R)
• M20: 5,786,745 km (0.036 R)
• M21: 5,911,659 km (0.117 R)
• M22: 6,113,467 km (0.101 R)
• M23: 6,266,206 km (0.118 R)
• M24: 6,472,053 km (0.08 R)
• M25: 7,129,685 km (0.101 R)
• M26: 7,236,947 km (0.031 R)
• M27: 7,616,476 km (0.1 R)
• M28: 8,058,239 km (0.108 R)
• M29: 9,257,715 km (0.098 R)
• M30: 9,433,642 km (0.08 R)
• M31: 9,699,627 km (0.108 R)
• M32: 9,968,155 km (0.105 R)
• M33: 10,208,858 km (0.054 R)
• M34: 10,543,060 km (0.114 R)
• M35: 11,035,685 km (0.047 R)
• M36: 11,820,326 km (0.093 R)
• M37: 11,979,498 km (0.119 R)
• M38: 12,364,264 km (0.04 R)
• M39: 12,753,218 km (0.101 R)
• M40: 12,949,192 km (0.071 R)
• M41: 13,146,212 km (0.078 R)
• M42: 13,743,108 km (0.113 R)
• M43: 14,247,402 km (0.08 R)
• M44: 14,450,855 km (0.108 R)
• M45: 14,689,314 km (0.115 R)
• M46: 14,860,604 km (0.093 R)
• M47: 15,412,769 km (0.086 R)
• M48: 15,761,482 km (0.104 R)
• M49: 15,901,655 km (0.09 R)
• M50: 16,007,122 km (0.12 R)
• M51: 16,894,536 km (0.067 R)
• M52: 17,507,140 km (0.062 R)
• M53: 17,870,962 km (0.053 R)
• M54: 18,237,327 km (0.074 R)
• M55: 18,495,234 km (0.095 R)
• M56: 18,643,186 km (0.106 R)
• M57: 19,840,717 km (0.057 R)
• M58: 20,448,683 km (0.077 R)
• M59: 21,294,958 km (0.112 R)
• M60: 21,488,837 km (0.08 R)
• M61: 21,761,254 km (0.073 R)
• M62: 22,704,170 km (0.102 R)
• M63: 23,740,733 km (0.109 R)
• M64: 24,224,234 km (0.057 R)
• M65: 24,345,707 km (0.066 R)
• M66: 25,078,437 km (0.072 R)
• M67: 25,283,237 km (0.097 R)
• M68: 26,066,681 km (0.081 R)
• M69: 26,565,590 km (0.071 R)
• M70: 27,025,753 km (0.095 R)
• M71: 27,319,862 km (0.115 R)
• M72: 27,657,505 km (0.038 R)
• M73: 28,379,314 km (0.026 R)
• M74: 28,592,791 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.2

Radius: 4.2

Gravity: 20.76 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.34 AU - 7.56 AU

Year: 10746 Days

Day: 24.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,813,956 km

• M1: 53,556 km (0.116 R)
• M2: 134,788 km (0.045 R)
• M3: 167,550 km (0.096 R)
• M4: 194,477 km (0.091 R)
• M5: 342,280 km (0.059 R)
• M6: 415,732 km (0.046 R)
• M7: 454,329 km (0.096 R)
• M8: 606,919 km (0.116 R)
• M9: 807,081 km (0.071 R)
• M10: 1,134,550 km (0.07 R)
• M11: 1,853,667 km (0.037 R)
• M12: 2,051,735 km (0.056 R)
• M13: 2,210,309 km (0.085 R)
• M14: 2,256,534 km (0.083 R)
• M15: 2,563,808 km (0.089 R)
• M16: 2,612,278 km (0.092 R)
• M17: 2,784,166 km (0.113 R)
• M18: 2,985,226 km (0.1 R)
• M19: 3,217,102 km (0.079 R)
• M20: 3,589,302 km (0.116 R)
• M21: 4,059,189 km (0.052 R)
• M22: 4,172,584 km (0.106 R)
• M23: 4,258,453 km (0.084 R)
• M24: 4,607,166 km (0.113 R)
• M25: 5,487,399 km (0.063 R)
• M26: 5,802,752 km (0.113 R)
• M27: 6,156,401 km (0.109 R)
• M28: 6,583,353 km (0.099 R)
• M29: 6,750,006 km (0.113 R)
• M30: 7,121,756 km (0.052 R)
• M31: 7,639,365 km (0.08 R)
• M32: 7,744,383 km (0.085 R)
• M33: 8,420,266 km (0.106 R)
• M34: 9,189,049 km (0.035 R)
• M35: 9,450,247 km (0.116 R)
• M36: 9,903,678 km (0.083 R)
• M37: 10,364,290 km (0.073 R)
• M38: 11,028,505 km (0.113 R)
• M39: 11,545,814 km (0.075 R)
• M40: 12,070,903 km (0.051 R)
• M41: 13,019,054 km (0.051 R)
• M42: 13,228,192 km (0.062 R)
• M43: 14,463,721 km (0.114 R)
• M44: 14,941,835 km (0.109 R)
• M45: 15,602,310 km (0.08 R)
• M46: 15,646,591 km (0.103 R)
• M47: 15,735,452 km (0.066 R)
• M48: 16,003,083 km (0.075 R)
• M49: 16,272,209 km (0.068 R)
• M50: 16,905,756 km (0.068 R)
• M51: 17,271,523 km (0.094 R)
• M52: 17,871,410 km (0.073 R)
• M53: 17,917,786 km (0.05 R)
• M54: 18,431,056 km (0.046 R)
• M55: 18,478,030 km (0.063 R)
• M56: 19,043,959 km (0.087 R)
• M57: 19,999,739 km (0.053 R)
• M58: 20,337,980 km (0.05 R)
• M59: 20,386,450 km (0.114 R)
• M60: 21,118,133 km (0.071 R)
• M61: 21,216,419 km (0.119 R)
• M62: 22,506,850 km (0.084 R)
• M63: 23,873,726 km (0.086 R)
• M64: 25,371,350 km (0.089 R)
• M65: 25,789,925 km (0.083 R)
• M66: 26,580,699 km (0.076 R)
• M67: 28,348,348 km (0.12 R)
• M68: 28,565,115 km (0.035 R)
• M69: 29,438,019 km (0.076 R)
• M70: 29,987,940 km (0.116 R)
• M71: 30,098,344 km (0.032 R)
• M72: 32,617,721 km (0.09 R)
• M73: 33,129,645 km (0.062 R)
• M74: 34,334,507 km (0.062 R)
• M75: 34,681,274 km (0.117 R)
• M76: 35,145,626 km (0.092 R)
• M77: 35,320,207 km (0.119 R)
• M78: 37,557,293 km (0.093 R)
• M79: 39,234,585 km (0.079 R)
• M80: 39,718,384 km (0.118 R)
• M81: 40,508,560 km (0.029 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 19,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit