🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.48 AU - 0.74 AU

Year: 180 Days

Day: 20.7 Hours

Environment

Temp: 178 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.1 AU - 1.64 AU

Year: 607 Days

Day: 45.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,313,374 km

• M1: 989,889 km (0.11 R)
• M2: 1,215,034 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.65 AU - 2.35 AU

Year: 1071 Days

Day: 34.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.79 AU - 4.15 AU

Year: 2996 Days

Day: 24.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 53.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 498.5

Radius: 3.5

Gravity: 40.69 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 13.47 AU - 18.33 AU

Year: 24013 Days

Day: 23.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 77,313,374 km

• M1: 48,919 km (0.068 R)
• M2: 176,974 km (0.091 R)
• M3: 423,212 km (0.105 R)
• M4: 548,875 km (0.102 R)
• M5: 738,864 km (0.112 R)
• M6: 911,949 km (0.108 R)
• M7: 1,059,153 km (0.069 R)
• M8: 1,870,123 km (0.062 R)
• M9: 3,161,601 km (0.102 R)
• M10: 6,447,818 km (0.076 R)
• M11: 7,084,806 km (0.082 R)
• M12: 7,322,068 km (0.042 R)
• M13: 7,564,716 km (0.07 R)
• M14: 8,220,553 km (0.1 R)
• M15: 9,472,238 km (0.09 R)
• M16: 10,353,818 km (0.091 R)
• M17: 11,288,655 km (0.08 R)
• M18: 12,346,462 km (0.079 R)
• M19: 12,759,502 km (0.114 R)
• M20: 13,324,682 km (0.103 R)
• M21: 15,433,863 km (0.101 R)
• M22: 17,755,322 km (0.105 R)
• M23: 20,585,565 km (0.038 R)
• M24: 20,971,228 km (0.079 R)
• M25: 21,361,828 km (0.107 R)
• M26: 24,339,574 km (0.072 R)
• M27: 24,554,695 km (0.053 R)
• M28: 27,119,102 km (0.118 R)
• M29: 30,226,549 km (0.092 R)
• M30: 37,996,064 km (0.11 R)
• M31: 39,754,288 km (0.044 R)
• M32: 40,352,081 km (0.077 R)
• M33: 44,385,239 km (0.044 R)
• M34: 45,028,660 km (0.109 R)
• M35: 54,884,467 km (0.088 R)
• M36: 55,998,522 km (0.117 R)
• M37: 58,849,558 km (0.042 R)
• M38: 61,397,509 km (0.11 R)
• M39: 63,001,498 km (0.12 R)
• M40: 65,252,198 km (0.063 R)
• M41: 68,835,067 km (0.12 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 15,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit