🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.54 AU - 0.58 AU

Year: 155 Days

Day: 33.6 Hours

Environment

Temp: 232 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 33,719,438 km

• M1: 94,845 km (0.111 R)
• M2: 176,077 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.15 AU - 2.45 AU

Year: 1294 Days

Day: 13 Hours

Environment

Temp: -90 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.97 AU - 3.17 AU

Year: 1528 Days

Day: 21.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,719,438 km

• M1: 400,324 km (0.073 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73.7

Radius: 3.5

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 12.77 AU - 13.83 AU

Year: 17988 Days

Day: 21.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 33,719,438 km

• M1: 105,466 km (0.07 R)
• M2: 354,397 km (0.105 R)
• M3: 640,728 km (0.109 R)
• M4: 763,099 km (0.073 R)
• M5: 1,060,948 km (0.084 R)
• M6: 1,826,440 km (0.062 R)
• M7: 2,098,559 km (0.093 R)
• M8: 2,424,832 km (0.098 R)
• M9: 2,572,485 km (0.078 R)
• M10: 3,169,231 km (0.05 R)
• M11: 3,565,964 km (0.092 R)
• M12: 3,929,038 km (0.1 R)
• M13: 4,152,388 km (0.062 R)
• M14: 4,253,067 km (0.1 R)
• M15: 4,329,063 km (0.102 R)
• M16: 5,968,805 km (0.091 R)
• M17: 6,025,503 km (0.111 R)
• M18: 6,986,669 km (0.075 R)
• M19: 7,591,942 km (0.106 R)
• M20: 8,245,386 km (0.12 R)
• M21: 8,787,529 km (0.101 R)
• M22: 8,819,842 km (0.104 R)
• M23: 9,972,942 km (0.087 R)
• M24: 10,074,070 km (0.104 R)
• M25: 10,345,142 km (0.108 R)
• M26: 10,998,435 km (0.084 R)
• M27: 11,067,998 km (0.045 R)
• M28: 11,558,979 km (0.12 R)
• M29: 11,629,738 km (0.089 R)
• M30: 11,700,648 km (0.055 R)
• M31: 12,092,893 km (0.09 R)
• M32: 12,927,051 km (0.081 R)
• M33: 15,034,287 km (0.066 R)
• M34: 18,223,414 km (0.079 R)
• M35: 21,698,274 km (0.07 R)
• M36: 22,223,661 km (0.111 R)
• M37: 22,355,607 km (0.097 R)
• M38: 23,510,353 km (0.037 R)
• M39: 24,185,189 km (0.106 R)
• M40: 24,275,695 km (0.065 R)
• M41: 24,321,023 km (0.081 R)
• M42: 24,502,336 km (0.092 R)
• M43: 25,049,266 km (0.074 R)
• M44: 26,387,419 km (0.084 R)
• M45: 26,527,293 km (0.039 R)
• M46: 29,132,689 km (0.095 R)
• M47: 29,954,281 km (0.037 R)
• M48: 30,148,758 km (0.106 R)
• M49: 30,734,583 km (0.089 R)
• M50: 30,930,706 km (0.116 R)
• M51: 31,472,101 km (0.092 R)
• M52: 32,265,269 km (0.026 R)
• M53: 32,414,717 km (0.098 R)
• M54: 33,668,946 km (0.098 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 14,554 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit