🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.6 AU - 0.74 AU

Year: 354 Days

Day: 16.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.5

Radius: 13.5

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.63 AU - 1.03 AU

Year: 488 Days

Day: 8.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 30,223,743 km

• M1: 167,998 km (0.051 R)
• M2: 273,465 km (0.105 R)
• M3: 359,484 km (0.063 R)
• M4: 450,140 km (0.095 R)
• M5: 540,198 km (0.117 R)
• M6: 699,669 km (0.104 R)
• M7: 791,522 km (0.11 R)
• M8: 902,823 km (0.119 R)
• M9: 1,031,627 km (0.057 R)
• M10: 1,155,045 km (0.101 R)
• M11: 1,296,415 km (0.081 R)
• M12: 1,430,904 km (0.118 R)
• M13: 1,524,701 km (0.114 R)
• M14: 1,630,018 km (0.105 R)
• M15: 1,733,241 km (0.113 R)
• M16: 1,848,431 km (0.042 R)
• M17: 1,941,631 km (0.087 R)
• M18: 2,046,499 km (0.093 R)
• M19: 2,132,817 km (0.109 R)
• M20: 2,251,598 km (0.029 R)
• M21: 2,351,529 km (0.104 R)
• M22: 2,442,335 km (0.101 R)
• M23: 2,545,109 km (0.089 R)
• M24: 2,873,925 km (0.105 R)
• M25: 3,075,583 km (0.081 R)
• M26: 3,396,171 km (0.05 R)
• M27: 3,640,614 km (0.103 R)
• M28: 3,790,212 km (0.065 R)
• M29: 3,967,336 km (0.043 R)
• M30: 4,076,093 km (0.099 R)
• M31: 4,160,167 km (0.089 R)
• M32: 4,257,705 km (0.042 R)
• M33: 4,375,887 km (0.108 R)
• M34: 4,548,523 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.3

Radius: 12.1

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.16 AU - 1.44 AU

Year: 957 Days

Day: 7.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 30,223,743 km

• M1: 154,684 km (0.115 R)
• M2: 230,680 km (0.093 R)
• M3: 328,816 km (0.108 R)
• M4: 617,690 km (0.082 R)
• M5: 738,116 km (0.045 R)
• M6: 927,956 km (0.115 R)
• M7: 1,111,512 km (0.045 R)
• M8: 1,213,987 km (0.116 R)
• M9: 1,323,941 km (0.12 R)
• M10: 1,459,028 km (0.07 R)
• M11: 1,545,795 km (0.09 R)
• M12: 1,840,652 km (0.097 R)
• M13: 2,035,877 km (0.091 R)
• M14: 2,119,054 km (0.072 R)
• M15: 2,288,698 km (0.096 R)
• M16: 2,437,099 km (0.059 R)
• M17: 2,583,406 km (0.119 R)
• M18: 3,169,829 km (0.077 R)
• M19: 3,647,046 km (0.114 R)
• M20: 3,742,789 km (0.076 R)
• M21: 4,153,136 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.4

Radius: 11

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.2 AU - 1.98 AU

Year: 1295 Days

Day: 10.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 30,223,743 km

• M1: 172,337 km (0.116 R)
• M2: 284,834 km (0.086 R)
• M3: 378,333 km (0.084 R)
• M4: 522,994 km (0.088 R)
• M5: 611,855 km (0.069 R)
• M6: 737,518 km (0.108 R)
• M7: 852,857 km (0.106 R)
• M8: 981,661 km (0.115 R)
• M9: 1,274,873 km (0.093 R)
• M10: 1,352,664 km (0.04 R)
• M11: 1,464,414 km (0.062 R)
• M12: 1,562,699 km (0.073 R)
• M13: 1,731,745 km (0.051 R)
• M14: 1,827,338 km (0.12 R)
• M15: 1,906,924 km (0.094 R)
• M16: 2,033,035 km (0.09 R)
• M17: 2,487,065 km (0.032 R)
• M18: 2,565,903 km (0.113 R)
• M19: 3,024,719 km (0.037 R)
• M20: 3,162,200 km (0.118 R)
• M21: 3,388,541 km (0.09 R)
• M22: 3,698,807 km (0.087 R)
• M23: 3,777,945 km (0.086 R)
• M24: 3,880,419 km (0.079 R)
• M25: 4,053,205 km (0.063 R)
• M26: 4,358,833 km (0.091 R)
• M27: 4,514,565 km (0.099 R)
• M28: 4,918,180 km (0.103 R)
• M29: 4,992,829 km (0.097 R)
• M30: 5,397,342 km (0.106 R)
• M31: 5,513,130 km (0.096 R)
• M32: 6,077,413 km (0.055 R)
• M33: 6,522,916 km (0.068 R)
• M34: 6,673,860 km (0.051 R)
• M35: 6,770,500 km (0.054 R)
• M36: 6,951,215 km (0.116 R)
• M37: 7,063,263 km (0.111 R)
• M38: 7,175,911 km (0.053 R)
• M39: 7,303,218 km (0.104 R)
• M40: 7,374,427 km (0.091 R)
• M41: 7,488,720 km (0.08 R)
• M42: 7,646,695 km (0.106 R)
• M43: 7,893,232 km (0.114 R)
• M44: 8,039,539 km (0.06 R)
• M45: 8,186,743 km (0.07 R)
• M46: 8,349,656 km (0.114 R)
• M47: 8,424,006 km (0.108 R)
• M48: 8,558,494 km (0.082 R)
• M49: 8,739,059 km (0.084 R)
• M50: 8,844,825 km (0.025 R)
• M51: 9,411,501 km (0.107 R)
• M52: 9,832,470 km (0.084 R)
• M53: 9,926,866 km (0.102 R)
• M54: 10,132,413 km (0.072 R)
• M55: 10,838,515 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.7

Radius: 14.5

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.32 AU - 5.72 AU

Year: 7262 Days

Day: 5.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,223,743 km

• M1: 417,528 km (0.094 R)
• M2: 732,581 km (0.061 R)
• M3: 948,600 km (0.076 R)
• M4: 1,065,286 km (0.068 R)
• M5: 1,156,242 km (0.103 R)
• M6: 1,583,045 km (0.113 R)
• M7: 1,706,613 km (0.096 R)
• M8: 1,815,071 km (0.114 R)
• M9: 1,982,471 km (0.108 R)
• M10: 2,194,451 km (0.112 R)
• M11: 2,393,716 km (0.077 R)
• M12: 2,704,281 km (0.119 R)
• M13: 3,228,621 km (0.112 R)
• M14: 3,856,484 km (0.112 R)
• M15: 4,098,832 km (0.085 R)
• M16: 4,246,635 km (0.086 R)
• M17: 4,421,515 km (0.061 R)
• M18: 4,522,493 km (0.101 R)
• M19: 5,466,007 km (0.11 R)
• M20: 5,629,218 km (0.11 R)
• M21: 5,904,927 km (0.1 R)
• M22: 6,355,217 km (0.111 R)
• M23: 6,555,827 km (0.092 R)
• M24: 6,787,555 km (0.07 R)
• M25: 6,992,653 km (0.111 R)
• M26: 7,379,065 km (0.118 R)
• M27: 7,469,272 km (0.114 R)
• M28: 8,141,864 km (0.067 R)
• M29: 8,611,601 km (0.11 R)
• M30: 8,897,782 km (0.099 R)
• M31: 9,025,988 km (0.109 R)
• M32: 9,154,791 km (0.115 R)
• M33: 10,007,050 km (0.046 R)
• M34: 10,140,492 km (0.085 R)
• M35: 10,341,701 km (0.048 R)
• M36: 10,612,024 km (0.117 R)
• M37: 10,782,117 km (0.043 R)
• M38: 11,125,294 km (0.116 R)
• M39: 11,611,637 km (0.07 R)
• M40: 12,211,674 km (0.111 R)
• M41: 12,461,802 km (0.059 R)
• M42: 12,677,372 km (0.087 R)
• M43: 13,515,569 km (0.074 R)
• M44: 13,626,272 km (0.073 R)
• M45: 14,034,674 km (0.114 R)
• M46: 14,184,122 km (0.047 R)
• M47: 14,635,908 km (0.11 R)
• M48: 14,863,596 km (0.117 R)
• M49: 15,283,966 km (0.117 R)
• M50: 15,476,349 km (0.071 R)
• M51: 16,097,479 km (0.071 R)
• M52: 16,726,837 km (0.082 R)
• M53: 17,004,640 km (0.08 R)
• M54: 18,009,489 km (0.09 R)
• M55: 18,786,052 km (0.109 R)
• M56: 19,157,803 km (0.12 R)
• M57: 19,448,621 km (0.106 R)
• M58: 19,908,485 km (0.064 R)
• M59: 20,881,768 km (0.099 R)
• M60: 21,266,833 km (0.099 R)
• M61: 21,654,292 km (0.084 R)
• M62: 21,870,461 km (0.042 R)
• M63: 22,830,580 km (0.075 R)
• M64: 23,183,032 km (0.099 R)
• M65: 25,518,255 km (0.099 R)
• M66: 25,792,468 km (0.036 R)
• M67: 26,113,655 km (0.051 R)
• M68: 26,482,413 km (0.04 R)
• M69: 27,085,293 km (0.065 R)
• M70: 27,598,862 km (0.042 R)
• M71: 27,880,406 km (0.101 R)
• M72: 28,210,119 km (0.108 R)
• M73: 29,974,028 km (0.118 R)
• M74: 31,088,532 km (0.118 R)
• M75: 31,675,404 km (0.09 R)
• M76: 31,970,262 km (0.093 R)
• M77: 32,513,003 km (0.104 R)
• M78: 33,009,219 km (0.068 R)
• M79: 33,208,334 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.7

Radius: 7.1

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.16 AU - 6.84 AU

Year: 9489 Days

Day: 21.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 30,223,743 km

• M1: 173,534 km (0.117 R)
• M2: 244,892 km (0.088 R)
• M3: 302,786 km (0.065 R)
• M4: 405,261 km (0.087 R)
• M5: 466,446 km (0.087 R)
• M6: 634,445 km (0.093 R)
• M7: 682,615 km (0.087 R)
• M8: 1,055,563 km (0.098 R)
• M9: 1,113,607 km (0.092 R)
• M10: 1,217,876 km (0.078 R)
• M11: 1,533,528 km (0.046 R)
• M12: 1,998,927 km (0.104 R)
• M13: 2,447,421 km (0.096 R)
• M14: 2,584,154 km (0.092 R)
• M15: 3,434,019 km (0.117 R)
• M16: 4,245,887 km (0.051 R)
• M17: 4,292,711 km (0.069 R)
• M18: 4,481,653 km (0.068 R)
• M19: 5,139,435 km (0.059 R)
• M20: 6,194,997 km (0.114 R)
• M21: 6,980,985 km (0.099 R)
• M22: 7,712,069 km (0.028 R)
• M23: 7,999,746 km (0.096 R)
• M24: 8,261,692 km (0.11 R)
• M25: 9,246,046 km (0.076 R)
• M26: 9,306,783 km (0.106 R)
• M27: 10,710,908 km (0.09 R)
• M28: 10,774,787 km (0.055 R)
• M29: 11,682,995 km (0.111 R)
• M30: 12,046,518 km (0.095 R)
• M31: 12,279,891 km (0.115 R)
• M32: 12,346,761 km (0.113 R)
• M33: 12,581,929 km (0.101 R)
• M34: 13,159,377 km (0.111 R)
• M35: 13,434,038 km (0.065 R)
• M36: 14,129,070 km (0.117 R)
• M37: 15,409,329 km (0.096 R)
• M38: 16,726,239 km (0.1 R)
• M39: 16,912,039 km (0.091 R)
• M40: 17,473,480 km (0.069 R)
• M41: 18,002,907 km (0.104 R)
• M42: 18,078,903 km (0.109 R)
• M43: 19,544,513 km (0.057 R)
• M44: 20,291,455 km (0.073 R)
• M45: 20,688,488 km (0.095 R)
• M46: 21,087,914 km (0.103 R)
• M47: 21,248,433 km (0.111 R)
• M48: 21,691,841 km (0.117 R)
• M49: 23,662,643 km (0.111 R)
• M50: 23,871,183 km (0.096 R)
• M51: 24,248,169 km (0.111 R)
• M52: 24,838,333 km (0.073 R)
• M53: 25,561,489 km (0.07 R)
• M54: 26,162,274 km (0.08 R)
• M55: 26,334,760 km (0.105 R)
• M56: 26,550,780 km (0.086 R)
• M57: 27,115,512 km (0.05 R)
• M58: 27,202,727 km (0.099 R)
• M59: 29,100,825 km (0.114 R)
• M60: 29,503,393 km (0.099 R)
• M61: 29,907,906 km (0.088 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: 295 - 16,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit