🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.81 AU - 0.81 AU

Year: 262 Days

Day: 44.7 Hours

Environment

Temp: 121 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,231,783 km

• M1: 55,950 km (0.032 R)
• M2: 138,228 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.78 AU - 1.08 AU

Year: 323 Days

Day: 36.1 Hours

Environment

Temp: 151 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,231,783 km

• M1: 64,177 km (0.102 R)
• M2: 195,674 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.16 AU - 1.56 AU

Year: 571 Days

Day: 45.1 Hours

Environment

Temp: -11 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 97,231,783 km

• M1: 314,754 km (0.05 R)
• M2: 341,981 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.89 AU - 3.11 AU

Year: 1423 Days

Day: 20.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,231,783 km

• M1: 153,487 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.62 AU - 4.92 AU

Year: 3749 Days

Day: 19.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551.8

Radius: 7.8

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 15.92 AU - 24.08 AU

Year: 32190 Days

Day: 20.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 97,231,783 km

• M1: 112,946 km (0.066 R)
• M2: 733,030 km (0.055 R)
• M3: 1,055,263 km (0.054 R)
• M4: 1,183,020 km (0.111 R)
• M5: 1,973,645 km (0.103 R)
• M6: 2,419,746 km (0.09 R)
• M7: 3,496,850 km (0.078 R)
• M8: 3,592,593 km (0.109 R)
• M9: 3,737,852 km (0.097 R)
• M10: 4,185,449 km (0.077 R)
• M11: 4,236,163 km (0.113 R)
• M12: 4,338,338 km (0.055 R)
• M13: 8,269,022 km (0.071 R)
• M14: 8,719,910 km (0.111 R)
• M15: 10,533,036 km (0.114 R)
• M16: 11,092,084 km (0.098 R)
• M17: 11,517,690 km (0.082 R)
• M18: 11,660,705 km (0.067 R)
• M19: 11,948,681 km (0.104 R)
• M20: 12,384,909 km (0.114 R)
• M21: 13,347,870 km (0.06 R)
• M22: 14,181,429 km (0.092 R)
• M23: 14,565,896 km (0.059 R)
• M24: 14,643,238 km (0.094 R)
• M25: 14,798,221 km (0.091 R)
• M26: 15,898,514 km (0.099 R)
• M27: 17,515,667 km (0.079 R)
• M28: 17,845,380 km (0.108 R)
• M29: 18,010,985 km (0.114 R)
• M30: 18,177,188 km (0.081 R)
• M31: 19,015,385 km (0.111 R)
• M32: 19,780,578 km (0.06 R)
• M33: 20,296,242 km (0.078 R)
• M34: 21,078,041 km (0.111 R)
• M35: 21,253,220 km (0.119 R)
• M36: 21,340,884 km (0.061 R)
• M37: 22,135,847 km (0.111 R)
• M38: 23,030,443 km (0.054 R)
• M39: 24,578,332 km (0.111 R)
• M40: 24,854,938 km (0.112 R)
• M41: 25,411,293 km (0.092 R)
• M42: 26,253,529 km (0.119 R)
• M43: 27,199,885 km (0.103 R)
• M44: 27,390,622 km (0.072 R)
• M45: 29,712,680 km (0.11 R)
• M46: 32,399,608 km (0.067 R)
• M47: 32,500,586 km (0.076 R)
• M48: 33,108,702 km (0.089 R)
• M49: 33,823,031 km (0.1 R)
• M50: 36,310,395 km (0.118 R)
• M51: 42,449,293 km (0.119 R)
• M52: 43,558,861 km (0.108 R)
• M53: 45,806,718 km (0.109 R)
• M54: 47,746,704 km (0.074 R)
• M55: 47,976,785 km (0.11 R)
• M56: 50,882,724 km (0.096 R)
• M57: 51,117,742 km (0.112 R)
• M58: 51,470,793 km (0.079 R)
• M59: 52,297,770 km (0.109 R)
• M60: 52,772,294 km (0.046 R)
• M61: 53,129,235 km (0.119 R)
• M62: 54,564,627 km (0.09 R)
• M63: 56,012,734 km (0.095 R)
• M64: 56,376,706 km (0.046 R)
• M65: 59,564,187 km (0.119 R)
• M66: 61,179,844 km (0.076 R)
• M67: 62,683,901 km (0.081 R)
• M68: 63,946,507 km (0.107 R)
• M69: 64,326,935 km (0.055 R)
• M70: 68,043,096 km (0.1 R)
• M71: 68,820,556 km (0.064 R)
• M72: 71,959,867 km (0.109 R)
• M73: 72,223,608 km (0.117 R)
• M74: 73,812,637 km (0.105 R)
• M75: 75,279,444 km (0.081 R)
• M76: 75,547,074 km (0.104 R)
• M77: 79,737,011 km (0.111 R)
• M78: 82,204,180 km (0.119 R)
• M79: 82,893,975 km (0.049 R)
• M80: 84,974,732 km (0.118 R)
• M81: 87,635,181 km (0.084 R)
• M82: 88,198,716 km (0.06 R)
• M83: 91,462,343 km (0.087 R)
• M84: 91,605,209 km (0.048 R)
• M85: 93,468,301 km (0.072 R)
• M86: 94,188,166 km (0.096 R)
• M87: 94,332,378 km (0.11 R)
• M88: 94,909,826 km (0.034 R)
• M89: 96,649,500 km (0.063 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 18,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit