🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.92 AU - 1.02 AU

Year: 333 Days

Day: 17.2 Hours

Environment

Temp: 146 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.56 AU - 1.6 AU

Year: 692 Days

Day: 46 Hours

Environment

Temp: -3 °C

Axial Tilt: 23.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 78,526,687 km

• M1: 225,294 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.7

Radius: 14.4

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.15 AU - 7.03 AU

Year: 5891 Days

Day: 12.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 78,526,687 km

• M1: 227,239 km (0.112 R)
• M2: 429,495 km (0.049 R)
• M3: 645,216 km (0.075 R)
• M4: 794,365 km (0.076 R)
• M5: 970,890 km (0.118 R)
• M6: 1,581,997 km (0.063 R)
• M7: 3,603,962 km (0.116 R)
• M8: 3,719,751 km (0.106 R)
• M9: 3,860,523 km (0.076 R)
• M10: 4,002,940 km (0.037 R)
• M11: 4,195,771 km (0.12 R)
• M12: 4,317,843 km (0.101 R)
• M13: 4,465,945 km (0.087 R)
• M14: 5,127,317 km (0.078 R)
• M15: 5,310,724 km (0.107 R)
• M16: 6,260,521 km (0.068 R)
• M17: 6,456,794 km (0.099 R)
• M18: 6,683,734 km (0.111 R)
• M19: 6,826,899 km (0.09 R)
• M20: 6,971,111 km (0.1 R)
• M21: 7,204,035 km (0.105 R)
• M22: 7,469,122 km (0.068 R)
• M23: 7,647,593 km (0.077 R)
• M24: 7,827,559 km (0.069 R)
• M25: 8,685,952 km (0.078 R)
• M26: 9,126,517 km (0.081 R)
• M27: 9,253,675 km (0.09 R)
• M28: 9,445,610 km (0.115 R)
• M29: 10,095,014 km (0.087 R)
• M30: 10,358,905 km (0.078 R)
• M31: 11,300,174 km (0.078 R)
• M32: 11,436,907 km (0.029 R)
• M33: 11,815,838 km (0.083 R)
• M34: 12,480,053 km (0.102 R)
• M35: 12,905,808 km (0.11 R)
• M36: 13,264,245 km (0.097 R)
• M37: 13,372,554 km (0.113 R)
• M38: 13,553,417 km (0.062 R)
• M39: 13,662,474 km (0.064 R)
• M40: 14,359,451 km (0.055 R)
• M41: 14,619,153 km (0.115 R)
• M42: 15,788,110 km (0.113 R)
• M43: 15,941,149 km (0.084 R)
• M44: 17,026,182 km (0.102 R)
• M45: 17,419,475 km (0.057 R)
• M46: 17,617,244 km (0.026 R)
• M47: 17,815,910 km (0.111 R)
• M48: 17,975,231 km (0.107 R)
• M49: 19,553,788 km (0.108 R)
• M50: 19,965,781 km (0.116 R)
• M51: 20,630,893 km (0.115 R)
• M52: 20,882,068 km (0.055 R)
• M53: 21,050,216 km (0.106 R)
• M54: 21,176,626 km (0.12 R)
• M55: 21,599,539 km (0.107 R)
• M56: 21,769,632 km (0.033 R)
• M57: 22,325,238 km (0.119 R)
• M58: 23,363,148 km (0.077 R)
• M59: 23,712,758 km (0.053 R)
• M60: 24,019,883 km (0.044 R)
• M61: 24,505,478 km (0.063 R)
• M62: 24,860,623 km (0.034 R)
• M63: 25,172,684 km (0.12 R)
• M64: 26,207,453 km (0.111 R)
• M65: 26,616,154 km (0.067 R)
• M66: 26,981,173 km (0.105 R)
• M67: 27,485,916 km (0.066 R)
• M68: 28,551,202 km (0.066 R)
• M69: 30,103,280 km (0.109 R)
• M70: 30,388,414 km (0.103 R)
• M71: 30,483,708 km (0.036 R)
• M72: 30,579,002 km (0.101 R)
• M73: 30,674,445 km (0.091 R)
• M74: 30,770,038 km (0.098 R)
• M75: 32,118,064 km (0.043 R)
• M76: 32,701,795 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.7

Radius: 6.7

Gravity: 21.47 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 10.63 AU - 16.79 AU

Year: 17679 Days

Day: 18.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,526,687 km

• M1: 139,425 km (0.115 R)
• M2: 186,399 km (0.12 R)
• M3: 257,159 km (0.079 R)
• M4: 356,941 km (0.029 R)
• M5: 450,888 km (0.118 R)
• M6: 619,186 km (0.082 R)
• M7: 734,526 km (0.099 R)
• M8: 1,040,453 km (0.08 R)
• M9: 1,265,149 km (0.057 R)
• M10: 1,505,104 km (0.075 R)
• M11: 1,662,332 km (0.076 R)
• M12: 1,726,808 km (0.045 R)
• M13: 1,891,665 km (0.053 R)
• M14: 3,102,660 km (0.069 R)
• M15: 4,017,600 km (0.048 R)
• M16: 4,414,484 km (0.088 R)
• M17: 5,630,265 km (0.109 R)
• M18: 6,528,750 km (0.104 R)
• M19: 7,417,661 km (0.098 R)
• M20: 7,524,623 km (0.109 R)
• M21: 7,903,405 km (0.068 R)
• M22: 8,399,621 km (0.106 R)
• M23: 8,623,270 km (0.096 R)
• M24: 8,905,860 km (0.1 R)
• M25: 9,191,293 km (0.064 R)
• M26: 9,479,867 km (0.055 R)
• M27: 9,947,660 km (0.082 R)
• M28: 10,784,361 km (0.1 R)
• M29: 10,966,571 km (0.077 R)
• M30: 11,581,418 km (0.098 R)
• M31: 11,705,585 km (0.072 R)
• M32: 14,150,163 km (0.059 R)
• M33: 14,216,585 km (0.117 R)
• M34: 14,416,448 km (0.057 R)
• M35: 14,818,866 km (0.027 R)
• M36: 17,809,627 km (0.113 R)
• M37: 18,968,561 km (0.093 R)
• M38: 20,676,969 km (0.078 R)
• M39: 21,587,571 km (0.11 R)
• M40: 21,740,610 km (0.057 R)
• M41: 22,047,884 km (0.105 R)
• M42: 22,124,927 km (0.1 R)
• M43: 22,899,993 km (0.049 R)
• M44: 24,238,146 km (0.038 R)
• M45: 25,601,432 km (0.102 R)
• M46: 26,578,605 km (0.1 R)
• M47: 26,989,401 km (0.115 R)
• M48: 27,154,258 km (0.1 R)
• M49: 28,737,452 km (0.109 R)
• M50: 28,905,899 km (0.069 R)
• M51: 29,074,645 km (0.083 R)
• M52: 29,159,019 km (0.044 R)
• M53: 32,868,298 km (0.102 R)
• M54: 33,309,013 km (0.095 R)
• M55: 33,574,549 km (0.106 R)
• M56: 34,553,817 km (0.1 R)
• M57: 35,362,094 km (0.036 R)
• M58: 36,631,731 km (0.086 R)
• M59: 37,272,010 km (0.098 R)
• M60: 38,100,932 km (0.062 R)
• M61: 39,870,376 km (0.07 R)
• M62: 40,058,271 km (0.048 R)
• M63: 40,623,451 km (0.102 R)
• M64: 42,335,001 km (0.111 R)
• M65: 43,682,279 km (0.102 R)
• M66: 43,779,069 km (0.111 R)
• M67: 44,653,319 km (0.108 R)
• M68: 47,210,994 km (0.063 R)
• M69: 51,033,818 km (0.07 R)
• M70: 51,748,746 km (0.089 R)
• M71: 53,602,413 km (0.091 R)
• M72: 54,850,209 km (0.101 R)
• M73: 55,792,376 km (0.099 R)
• M74: 56,212,896 km (0.088 R)
• M75: 56,845,396 km (0.065 R)
• M76: 60,259,219 km (0.102 R)
• M77: 61,231,156 km (0.065 R)
• M78: 61,556,382 km (0.046 R)
• M79: 62,753,464 km (0.089 R)
• M80: 63,300,245 km (0.086 R)
• M81: 64,178,235 km (0.032 R)
• M82: 64,949,711 km (0.03 R)
• M83: 66,279,636 km (0.073 R)
• M84: 66,613,389 km (0.04 R)
• M85: 67,171,090 km (0.119 R)
• M86: 68,178,781 km (0.049 R)
• M87: 68,291,129 km (0.081 R)
• M88: 71,916,334 km (0.037 R)
• M89: 72,030,627 km (0.11 R)
• M90: 72,373,804 km (0.108 R)
• M91: 74,791,755 km (0.071 R)
• M92: 75,835,948 km (0.076 R)
• M93: 76,068,722 km (0.102 R)
• M94: 77,118,899 km (0.075 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 12,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit