🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.47 AU - 0.63 AU

Year: 148 Days

Day: 13.1 Hours

Environment

Temp: 218 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.31 AU - 2.13 AU

Year: 816 Days

Day: 44.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.93 AU - 2.99 AU

Year: 1842 Days

Day: 13.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.1

Radius: 8.4

Gravity: 13.95 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.62 AU - 7.02 AU

Year: 5746 Days

Day: 11.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 32,067,830 km

• M1: 131,197 km (0.028 R)
• M2: 194,477 km (0.109 R)
• M3: 327,919 km (0.076 R)
• M4: 413,937 km (0.095 R)
• M5: 484,248 km (0.09 R)
• M6: 722,259 km (0.1 R)
• M7: 901,028 km (0.091 R)
• M8: 1,318,855 km (0.081 R)
• M9: 1,409,212 km (0.085 R)
• M10: 1,558,211 km (0.075 R)
• M11: 1,771,688 km (0.113 R)
• M12: 2,786,859 km (0.107 R)
• M13: 2,856,871 km (0.11 R)
• M14: 3,977,359 km (0.114 R)
• M15: 4,162,860 km (0.106 R)
• M16: 4,243,194 km (0.117 R)
• M17: 4,487,338 km (0.042 R)
• M18: 5,132,254 km (0.086 R)
• M19: 5,189,700 km (0.101 R)
• M20: 5,305,339 km (0.119 R)
• M21: 6,046,896 km (0.08 R)
• M22: 6,260,372 km (0.119 R)
• M23: 6,507,507 km (0.036 R)
• M24: 6,884,045 km (0.108 R)
• M25: 7,889,493 km (0.027 R)
• M26: 7,955,914 km (0.097 R)
• M27: 8,223,545 km (0.064 R)
• M28: 8,460,208 km (0.089 R)
• M29: 9,783,551 km (0.033 R)
• M30: 9,855,059 km (0.058 R)
• M31: 9,998,374 km (0.095 R)
• M32: 10,142,436 km (0.118 R)
• M33: 10,873,222 km (0.12 R)
• M34: 11,545,365 km (0.108 R)
• M35: 12,656,429 km (0.062 R)
• M36: 13,363,129 km (0.096 R)
• M37: 13,442,416 km (0.085 R)
• M38: 14,082,545 km (0.086 R)
• M39: 14,163,328 km (0.089 R)
• M40: 14,487,806 km (0.086 R)
• M41: 14,691,857 km (0.076 R)
• M42: 14,855,667 km (0.053 R)
• M43: 15,020,225 km (0.057 R)
• M44: 15,475,750 km (0.087 R)
• M45: 16,527,872 km (0.056 R)
• M46: 17,472,732 km (0.108 R)
• M47: 17,646,415 km (0.118 R)
• M48: 18,922,635 km (0.058 R)
• M49: 19,369,633 km (0.101 R)
• M50: 19,774,894 km (0.119 R)
• M51: 20,319,580 km (0.082 R)
• M52: 20,593,792 km (0.094 R)
• M53: 21,099,732 km (0.117 R)
• M54: 21,470,286 km (0.039 R)
• M55: 22,405,871 km (0.113 R)
• M56: 23,068,740 km (0.063 R)
• M57: 23,354,771 km (0.04 R)
• M58: 23,594,127 km (0.088 R)
• M59: 24,607,952 km (0.073 R)
• M60: 24,949,035 km (0.113 R)
• M61: 25,734,574 km (0.086 R)
• M62: 25,833,308 km (0.111 R)
• M63: 26,031,226 km (0.096 R)
• M64: 26,279,409 km (0.067 R)
• M65: 26,878,100 km (0.119 R)
• M66: 27,179,091 km (0.111 R)
• M67: 27,430,714 km (0.081 R)
• M68: 27,582,107 km (0.096 R)
• M69: 27,683,236 km (0.085 R)
• M70: 28,957,211 km (0.041 R)
• M71: 29,368,904 km (0.098 R)
• M72: 30,354,306 km (0.084 R)
• M73: 31,034,826 km (0.091 R)
• M74: 31,087,485 km (0.064 R)
• M75: 32,251,207 km (0.074 R)
• M76: 32,945,640 km (0.08 R)
• M77: 33,915,184 km (0.101 R)
• M78: 34,186,105 km (0.102 R)
• M79: 34,512,229 km (0.093 R)
• M80: 34,839,399 km (0.083 R)
• M81: 35,332,175 km (0.077 R)
• M82: 36,103,202 km (0.06 R)
• M83: 36,601,662 km (0.117 R)
• M84: 37,381,815 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.1

Radius: 13

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.27 AU - 7.15 AU

Year: 6286 Days

Day: 5.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,067,830 km

• M1: 164,558 km (0.038 R)
• M2: 280,346 km (0.046 R)
• M3: 642,373 km (0.107 R)
• M4: 739,911 km (0.086 R)
• M5: 994,527 km (0.079 R)
• M6: 1,422,227 km (0.034 R)
• M7: 1,850,974 km (0.092 R)
• M8: 2,033,783 km (0.103 R)
• M9: 2,339,112 km (0.099 R)
• M10: 2,557,824 km (0.071 R)
• M11: 2,639,056 km (0.086 R)
• M12: 2,887,987 km (0.102 R)
• M13: 3,188,379 km (0.111 R)
• M14: 3,409,186 km (0.115 R)
• M15: 3,819,682 km (0.083 R)
• M16: 4,342,826 km (0.119 R)
• M17: 4,465,048 km (0.094 R)
• M18: 5,041,747 km (0.093 R)
• M19: 5,170,252 km (0.113 R)
• M20: 5,829,380 km (0.09 R)
• M21: 5,964,467 km (0.093 R)
• M22: 6,182,730 km (0.102 R)
• M23: 6,265,159 km (0.094 R)
• M24: 6,348,186 km (0.09 R)
• M25: 6,571,086 km (0.084 R)
• M26: 6,853,378 km (0.117 R)
• M27: 7,197,453 km (0.071 R)
• M28: 8,052,405 km (0.112 R)
• M29: 8,203,050 km (0.115 R)
• M30: 8,324,374 km (0.099 R)
• M31: 8,753,420 km (0.102 R)
• M32: 9,189,648 km (0.092 R)
• M33: 10,213,495 km (0.046 R)
• M34: 10,475,142 km (0.074 R)
• M35: 10,639,849 km (0.116 R)
• M36: 10,838,515 km (0.087 R)
• M37: 11,476,101 km (0.077 R)
• M38: 12,022,433 km (0.107 R)
• M39: 12,437,717 km (0.09 R)
• M40: 12,647,154 km (0.079 R)
• M41: 14,145,825 km (0.095 R)
• M42: 15,064,506 km (0.042 R)
• M43: 15,662,598 km (0.071 R)
• M44: 15,813,393 km (0.034 R)
• M45: 15,964,486 km (0.055 R)
• M46: 16,230,322 km (0.094 R)
• M47: 17,036,505 km (0.077 R)
• M48: 17,347,070 km (0.11 R)
• M49: 17,581,340 km (0.069 R)
• M50: 18,568,237 km (0.108 R)
• M51: 18,727,858 km (0.113 R)
• M52: 19,290,047 km (0.109 R)
• M53: 19,695,008 km (0.097 R)
• M54: 20,020,982 km (0.072 R)
• M55: 20,513,458 km (0.082 R)
• M56: 20,968,236 km (0.075 R)
• M57: 21,468,342 km (0.09 R)
• M58: 21,719,816 km (0.103 R)
• M59: 22,014,374 km (0.05 R)
• M60: 22,098,897 km (0.081 R)
• M61: 22,607,679 km (0.113 R)
• M62: 22,692,800 km (0.072 R)
• M63: 22,820,856 km (0.036 R)
• M64: 23,249,155 km (0.112 R)
• M65: 24,419,010 km (0.055 R)
• M66: 24,550,058 km (0.084 R)
• M67: 24,901,014 km (0.078 R)
• M68: 25,696,576 km (0.117 R)
• M69: 25,874,597 km (0.09 R)
• M70: 26,097,648 km (0.107 R)
• M71: 26,770,389 km (0.058 R)
• M72: 27,176,996 km (0.067 R)
• M73: 27,631,026 km (0.04 R)
• M74: 28,041,672 km (0.066 R)
• M75: 28,638,717 km (0.046 R)
• M76: 29,425,602 km (0.051 R)
• M77: 29,658,376 km (0.05 R)
• M78: 30,548,633 km (0.112 R)
• M79: 31,447,716 km (0.09 R)
• M80: 31,924,335 km (0.102 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 14,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit