🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.28 AU - 2.04 AU

Year: 748 Days

Day: 45.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,537,927 km

• M1: 456,573 km (0.111 R)
• M2: 865,573 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.27 AU - 2.71 AU

Year: 1375 Days

Day: 26.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.7 AU - 4.22 AU

Year: 2252 Days

Day: 12.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 103.8

Radius: 3.3

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 14.73 AU - 14.93 AU

Year: 19980 Days

Day: 15.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 40,537,927 km

• M1: 42,336 km (0.092 R)
• M2: 75,547 km (0.098 R)
• M3: 130,749 km (0.09 R)
• M4: 251,474 km (0.037 R)
• M5: 272,867 km (0.063 R)
• M6: 453,730 km (0.062 R)
• M7: 743,352 km (0.083 R)
• M8: 940,223 km (0.108 R)
• M9: 1,399,338 km (0.045 R)
• M10: 1,478,326 km (0.09 R)
• M11: 1,518,418 km (0.089 R)
• M12: 1,579,305 km (0.105 R)
• M13: 2,139,698 km (0.1 R)
• M14: 2,681,542 km (0.114 R)
• M15: 3,368,495 km (0.106 R)
• M16: 5,440,875 km (0.083 R)
• M17: 5,503,107 km (0.11 R)
• M18: 5,565,490 km (0.108 R)
• M19: 5,977,033 km (0.03 R)
• M20: 6,105,538 km (0.062 R)
• M21: 7,787,916 km (0.098 R)
• M22: 8,534,409 km (0.069 R)
• M23: 9,007,886 km (0.049 R)
• M24: 9,564,839 km (0.075 R)
• M25: 10,750,552 km (0.068 R)
• M26: 11,499,738 km (0.109 R)
• M27: 11,659,658 km (0.096 R)
• M28: 11,699,750 km (0.104 R)
• M29: 12,306,519 km (0.088 R)
• M30: 14,703,825 km (0.094 R)
• M31: 15,095,173 km (0.069 R)
• M32: 17,011,821 km (0.047 R)
• M33: 17,422,617 km (0.117 R)
• M34: 17,468,543 km (0.092 R)
• M35: 17,744,402 km (0.085 R)
• M36: 18,580,654 km (0.106 R)
• M37: 19,524,916 km (0.074 R)
• M38: 20,194,965 km (0.087 R)
• M39: 21,018,950 km (0.038 R)
• M40: 21,067,719 km (0.091 R)
• M41: 22,549,336 km (0.118 R)
• M42: 23,403,689 km (0.119 R)
• M43: 24,473,613 km (0.083 R)
• M44: 25,872,503 km (0.071 R)
• M45: 27,137,503 km (0.057 R)
• M46: 27,617,113 km (0.099 R)
• M47: 28,260,983 km (0.093 R)
• M48: 28,314,838 km (0.055 R)
• M49: 29,891,899 km (0.064 R)
• M50: 30,166,710 km (0.032 R)
• M51: 31,776,832 km (0.114 R)
• M52: 32,507,767 km (0.089 R)
• M53: 33,300,935 km (0.081 R)
• M54: 33,585,769 km (0.054 R)
• M55: 34,617,845 km (0.091 R)
• M56: 35,602,199 km (0.063 R)
• M57: 36,126,988 km (0.109 R)
• M58: 36,243,974 km (0.025 R)
• M59: 36,830,697 km (0.101 R)
• M60: 37,361,470 km (0.086 R)
• M61: 37,954,177 km (0.074 R)
• M62: 38,192,037 km (0.116 R)
• M63: 39,932,010 km (0.07 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 19,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit