🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.39 AU - 1.67 AU

Year: 702 Days

Day: 36.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,348,171 km

• M1: 112,198 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.71 AU - 1.87 AU

Year: 888 Days

Day: 31.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710

Radius: 11.5

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.8 AU - 5.88 AU

Year: 3949 Days

Day: 9.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 64,348,171 km

• M1: 143,016 km (0.066 R)
• M2: 637,287 km (0.058 R)
• M3: 1,059,303 km (0.114 R)
• M4: 1,893,610 km (0.045 R)
• M5: 2,280,470 km (0.065 R)
• M6: 2,770,702 km (0.072 R)
• M7: 3,648,692 km (0.097 R)
• M8: 4,186,646 km (0.086 R)
• M9: 4,977,271 km (0.074 R)
• M10: 5,612,763 km (0.116 R)
• M11: 6,760,477 km (0.119 R)
• M12: 9,594,759 km (0.11 R)
• M13: 10,079,456 km (0.113 R)
• M14: 11,362,856 km (0.082 R)
• M15: 13,438,078 km (0.112 R)
• M16: 13,942,821 km (0.12 R)
• M17: 15,314,783 km (0.096 R)
• M18: 17,007,483 km (0.028 R)
• M19: 17,419,774 km (0.119 R)
• M20: 18,020,260 km (0.071 R)
• M21: 18,821,507 km (0.102 R)
• M22: 19,390,128 km (0.109 R)
• M23: 24,807,964 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.1

Radius: 6.6

Gravity: 11.02 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 13.2 AU - 13.98 AU

Year: 18579 Days

Day: 16.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 64,348,171 km

• M1: 82,129 km (0.063 R)
• M2: 345,272 km (0.077 R)
• M3: 573,409 km (0.086 R)
• M4: 853,905 km (0.078 R)
• M5: 1,110,465 km (0.098 R)
• M6: 1,389,615 km (0.095 R)
• M7: 2,744,074 km (0.087 R)
• M8: 3,258,840 km (0.088 R)
• M9: 4,012,813 km (0.075 R)
• M10: 4,946,154 km (0.027 R)
• M11: 7,189,374 km (0.119 R)
• M12: 7,782,680 km (0.078 R)
• M13: 8,067,215 km (0.114 R)
• M14: 8,657,229 km (0.068 R)
• M15: 12,556,348 km (0.117 R)
• M16: 16,228,227 km (0.12 R)
• M17: 17,087,518 km (0.057 R)
• M18: 19,846,850 km (0.107 R)
• M19: 20,289,361 km (0.085 R)
• M20: 21,102,425 km (0.084 R)
• M21: 26,335,957 km (0.119 R)
• M22: 29,307,569 km (0.099 R)
• M23: 29,881,277 km (0.119 R)
• M24: 33,233,765 km (0.065 R)
• M25: 36,695,909 km (0.082 R)
• M26: 40,532,645 km (0.104 R)
• M27: 42,110,305 km (0.084 R)
• M28: 44,027,102 km (0.115 R)
• M29: 48,831,139 km (0.108 R)
• M30: 52,613,272 km (0.118 R)
• M31: 54,661,865 km (0.097 R)
• M32: 56,585,993 km (0.1 R)
• M33: 56,940,540 km (0.109 R)
• M34: 61,499,385 km (0.075 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 17,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit