🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.68 AU - 0.94 AU

Year: 259 Days

Day: 37.5 Hours

Environment

Temp: 125 °C

Axial Tilt: 143.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,972,118 km

• M1: 147,952 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.79 AU - 1.89 AU

Year: 885 Days

Day: 12.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 61 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.96 AU - 2.14 AU

Year: 1041 Days

Day: 46.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.47 AU - 4.89 AU

Year: 3032 Days

Day: 18.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.81 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.1

Radius: 3.2

Gravity: 28.62 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 16.89 AU - 17.97 AU

Year: 25816 Days

Day: 19 Hours

Environment

Temp: -186 °C

Axial Tilt: 51.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,972,118 km

• M1: 118,182 km (0.117 R)
• M2: 410,646 km (0.07 R)
• M3: 503,846 km (0.062 R)
• M4: 1,519,615 km (0.079 R)
• M5: 2,123,841 km (0.083 R)
• M6: 2,220,332 km (0.034 R)
• M7: 2,793,441 km (0.109 R)
• M8: 2,970,266 km (0.099 R)
• M9: 3,334,836 km (0.096 R)
• M10: 3,372,086 km (0.055 R)
• M11: 3,598,278 km (0.11 R)
• M12: 4,675,831 km (0.095 R)
• M13: 4,717,569 km (0.077 R)
• M14: 4,927,903 km (0.104 R)
• M15: 6,298,968 km (0.106 R)
• M16: 6,391,270 km (0.074 R)
• M17: 7,338,374 km (0.098 R)
• M18: 7,581,919 km (0.081 R)
• M19: 7,927,341 km (0.099 R)
• M20: 8,076,939 km (0.109 R)
• M21: 8,177,169 km (0.114 R)
• M22: 8,531,267 km (0.105 R)
• M23: 12,568,166 km (0.05 R)
• M24: 12,859,283 km (0.09 R)
• M25: 12,976,419 km (0.077 R)
• M26: 13,985,606 km (0.034 R)
• M27: 14,045,744 km (0.112 R)
• M28: 14,287,345 km (0.097 R)
• M29: 16,585,018 km (0.109 R)
• M30: 16,776,354 km (0.084 R)
• M31: 17,743,654 km (0.118 R)
• M32: 18,070,076 km (0.114 R)
• M33: 18,266,798 km (0.109 R)
• M34: 19,799,129 km (0.037 R)
• M35: 21,649,804 km (0.053 R)
• M36: 22,842,996 km (0.105 R)
• M37: 25,439,417 km (0.063 R)
• M38: 25,955,081 km (0.119 R)
• M39: 28,890,042 km (0.102 R)
• M40: 29,427,846 km (0.104 R)
• M41: 30,124,074 km (0.098 R)
• M42: 30,201,865 km (0.03 R)
• M43: 31,296,623 km (0.094 R)
• M44: 32,165,936 km (0.073 R)
• M45: 32,563,717 km (0.114 R)
• M46: 32,643,452 km (0.03 R)
• M47: 32,883,108 km (0.082 R)
• M48: 33,686,149 km (0.103 R)
• M49: 34,252,078 km (0.119 R)
• M50: 36,133,570 km (0.065 R)
• M51: 36,878,867 km (0.062 R)
• M52: 37,796,650 km (0.074 R)
• M53: 37,964,349 km (0.079 R)
• M54: 40,852,635 km (0.098 R)
• M55: 43,195,936 km (0.111 R)
• M56: 44,782,272 km (0.082 R)
• M57: 44,870,984 km (0.069 R)
• M58: 45,226,279 km (0.119 R)
• M59: 45,315,289 km (0.119 R)
• M60: 48,557,075 km (0.084 R)
• M61: 48,921,944 km (0.119 R)
• M62: 50,482,400 km (0.113 R)
• M63: 52,432,408 km (0.048 R)
• M64: 52,713,054 km (0.099 R)
• M65: 54,312,405 km (0.093 R)
• M66: 55,070,567 km (0.057 R)
• M67: 55,355,850 km (0.101 R)
• M68: 55,736,875 km (0.099 R)
• M69: 56,597,512 km (0.12 R)
• M70: 56,693,404 km (0.075 R)
• M71: 57,944,790 km (0.106 R)
• M72: 58,331,651 km (0.093 R)
• M73: 59,985,455 km (0.089 R)
• M74: 60,376,953 km (0.102 R)
• M75: 62,148,491 km (0.074 R)
• M76: 64,336,958 km (0.06 R)
• M77: 65,138,952 km (0.095 R)
• M78: 65,340,012 km (0.116 R)
• M79: 65,944,387 km (0.109 R)
• M80: 66,146,195 km (0.119 R)
• M81: 66,752,963 km (0.119 R)
• M82: 67,972,186 km (0.051 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 13,867 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit