🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.59 AU - 0.89 AU

Year: 235 Days

Day: 35.4 Hours

Environment

Temp: 101 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.74 AU - 1.22 AU

Year: 358 Days

Day: 31.7 Hours

Environment

Temp: 37 °C

Axial Tilt: 49.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.3

Radius: 11.3

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.06 AU - 8.26 AU

Year: 8600 Days

Day: 5.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 50,492,064 km

• M1: 143,764 km (0.095 R)
• M2: 340,634 km (0.112 R)
• M3: 550,520 km (0.08 R)
• M4: 652,696 km (0.111 R)
• M5: 939,325 km (0.062 R)
• M6: 1,097,749 km (0.051 R)
• M7: 1,231,190 km (0.054 R)
• M8: 1,459,926 km (0.08 R)
• M9: 1,683,724 km (0.093 R)
• M10: 1,918,892 km (0.116 R)
• M11: 2,531,196 km (0.046 R)
• M12: 2,710,564 km (0.095 R)
• M13: 2,801,819 km (0.119 R)
• M14: 3,058,080 km (0.082 R)
• M15: 3,249,415 km (0.095 R)
• M16: 4,027,623 km (0.049 R)
• M17: 4,106,013 km (0.118 R)
• M18: 4,211,330 km (0.105 R)
• M19: 4,478,511 km (0.092 R)
• M20: 4,806,430 km (0.092 R)
• M21: 5,001,506 km (0.118 R)
• M22: 5,428,159 km (0.079 R)
• M23: 5,602,141 km (0.102 R)
• M24: 6,135,158 km (0.052 R)
• M25: 6,255,884 km (0.06 R)
• M26: 6,346,989 km (0.116 R)
• M27: 6,840,063 km (0.119 R)
• M28: 7,028,108 km (0.039 R)
• M29: 7,217,948 km (0.115 R)
• M30: 7,313,541 km (0.087 R)
• M31: 7,538,237 km (0.068 R)
• M32: 8,729,335 km (0.089 R)
• M33: 9,660,881 km (0.065 R)
• M34: 9,907,418 km (0.089 R)
• M35: 10,013,782 km (0.092 R)
• M36: 10,951,462 km (0.073 R)
• M37: 11,579,773 km (0.119 R)
• M38: 11,654,422 km (0.095 R)
• M39: 12,371,894 km (0.085 R)
• M40: 12,524,783 km (0.078 R)
• M41: 13,889,265 km (0.107 R)
• M42: 14,408,070 km (0.096 R)
• M43: 15,794,842 km (0.076 R)
• M44: 16,043,923 km (0.113 R)
• M45: 16,462,049 km (0.053 R)
• M46: 17,394,642 km (0.073 R)
• M47: 17,565,932 km (0.119 R)
• M48: 18,126,924 km (0.107 R)
• M49: 18,825,396 km (0.036 R)
• M50: 19,666,286 km (0.059 R)
• M51: 21,568,123 km (0.062 R)
• M52: 22,494,284 km (0.11 R)
• M53: 22,681,132 km (0.054 R)
• M54: 23,103,297 km (0.089 R)
• M55: 23,291,790 km (0.052 R)
• M56: 23,433,459 km (0.052 R)
• M57: 23,528,155 km (0.055 R)
• M58: 23,860,262 km (0.085 R)
• M59: 24,050,850 km (0.066 R)
• M60: 24,337,629 km (0.102 R)
• M61: 24,914,478 km (0.09 R)
• M62: 25,495,816 km (0.051 R)
• M63: 25,593,204 km (0.074 R)
• M64: 25,837,048 km (0.098 R)
• M65: 26,228,845 km (0.095 R)
• M66: 26,770,838 km (0.107 R)
• M67: 27,465,870 km (0.086 R)
• M68: 28,620,765 km (0.115 R)
• M69: 28,823,171 km (0.118 R)
• M70: 29,433,531 km (0.119 R)
• M71: 30,408,460 km (0.098 R)
• M72: 31,916,855 km (0.053 R)
• M73: 32,812,498 km (0.063 R)
• M74: 33,024,328 km (0.117 R)
• M75: 33,769,775 km (0.093 R)
• M76: 34,844,037 km (0.099 R)
• M77: 35,168,664 km (0.105 R)
• M78: 35,602,797 km (0.111 R)
• M79: 36,038,875 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.5

Radius: 6.6

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 10.56 AU - 15.1 AU

Year: 16956 Days

Day: 23 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 50,492,064 km

• M1: 156,779 km (0.112 R)
• M2: 257,907 km (0.115 R)
• M3: 370,704 km (0.119 R)
• M4: 595,699 km (0.111 R)
• M5: 750,084 km (0.071 R)
• M6: 841,488 km (0.073 R)
• M7: 1,035,816 km (0.085 R)
• M8: 1,353,412 km (0.071 R)
• M9: 1,443,171 km (0.059 R)
• M10: 1,488,798 km (0.095 R)
• M11: 1,558,062 km (0.103 R)
• M12: 1,772,735 km (0.09 R)
• M13: 2,722,681 km (0.042 R)
• M14: 3,553,249 km (0.11 R)
• M15: 3,996,058 km (0.093 R)
• M16: 4,933,289 km (0.059 R)
• M17: 5,037,559 km (0.119 R)
• M18: 5,861,544 km (0.035 R)
• M19: 6,842,457 km (0.077 R)
• M20: 7,036,934 km (0.088 R)
• M21: 7,115,174 km (0.072 R)
• M22: 7,391,481 km (0.111 R)
• M23: 8,656,930 km (0.1 R)
• M24: 8,994,273 km (0.052 R)
• M25: 9,036,759 km (0.087 R)
• M26: 9,292,870 km (0.092 R)
• M27: 10,120,146 km (0.06 R)
• M28: 11,152,671 km (0.046 R)
• M29: 11,243,926 km (0.104 R)
• M30: 11,427,482 km (0.103 R)
• M31: 11,473,558 km (0.112 R)
• M32: 11,611,936 km (0.056 R)
• M33: 11,704,537 km (0.09 R)
• M34: 13,219,365 km (0.102 R)
• M35: 13,267,686 km (0.059 R)
• M36: 13,413,095 km (0.091 R)
• M37: 13,461,564 km (0.07 R)
• M38: 14,494,986 km (0.038 R)
• M39: 15,604,703 km (0.102 R)
• M40: 17,056,102 km (0.089 R)
• M41: 17,638,038 km (0.081 R)
• M42: 17,691,295 km (0.03 R)
• M43: 20,812,355 km (0.089 R)
• M44: 20,981,251 km (0.057 R)
• M45: 22,061,647 km (0.065 R)
• M46: 25,109,554 km (0.114 R)
• M47: 25,952,538 km (0.078 R)
• M48: 26,316,659 km (0.11 R)
• M49: 26,377,396 km (0.05 R)
• M50: 26,438,282 km (0.099 R)
• M51: 26,804,647 km (0.106 R)
• M52: 27,604,098 km (0.108 R)
• M53: 27,666,032 km (0.075 R)
• M54: 27,913,766 km (0.103 R)
• M55: 28,162,248 km (0.081 R)
• M56: 29,415,729 km (0.047 R)
• M57: 29,795,258 km (0.034 R)
• M58: 30,495,376 km (0.068 R)
• M59: 31,136,553 km (0.092 R)
• M60: 31,329,833 km (0.026 R)
• M61: 33,021,037 km (0.086 R)
• M62: 34,209,143 km (0.106 R)
• M63: 34,275,565 km (0.112 R)
• M64: 35,882,396 km (0.044 R)
• M65: 36,762,929 km (0.117 R)
• M66: 37,445,095 km (0.097 R)
• M67: 37,925,155 km (0.108 R)
• M68: 38,269,379 km (0.103 R)
• M69: 38,545,387 km (0.053 R)
• M70: 40,285,659 km (0.057 R)
• M71: 40,636,766 km (0.119 R)
• M72: 41,129,990 km (0.091 R)
• M73: 41,625,308 km (0.097 R)
• M74: 41,696,218 km (0.089 R)
• M75: 42,051,363 km (0.118 R)
• M76: 42,122,572 km (0.117 R)
• M77: 42,264,989 km (0.088 R)
• M78: 42,979,468 km (0.117 R)
• M79: 43,626,030 km (0.047 R)
• M80: 44,492,950 km (0.079 R)
• M81: 44,928,579 km (0.102 R)
• M82: 45,511,711 km (0.06 R)
• M83: 45,877,329 km (0.111 R)
• M84: 47,127,967 km (0.038 R)
• M85: 47,201,868 km (0.112 R)
• M86: 47,275,770 km (0.067 R)
• M87: 48,464,325 km (0.1 R)
• M88: 49,212,015 km (0.113 R)
• M89: 49,888,347 km (0.06 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 12,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit