🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.65 AU - 0.81 AU

Year: 274 Days

Day: 21.7 Hours

Environment

Temp: -28 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.87 AU - 0.89 AU

Year: 363 Days

Day: 14 Hours

Environment

Temp: -41 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.74 AU - 1.14 AU

Year: 401 Days

Day: 38.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.87 AU - 1.23 AU

Year: 473 Days

Day: 31.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,745,862 km

• M1: 14,212 km (0.104 R)
• M2: 20,794 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.27 AU - 2.31 AU

Year: 1524 Days

Day: 23 Hours

Environment

Temp: -136 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,745,862 km

• M1: 340,036 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.9

Radius: 5.8

Gravity: 11.17 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 10.8 AU - 14.46 AU

Year: 19737 Days

Day: 16.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 61,745,862 km

• M1: 73,153 km (0.102 R)
• M2: 329,564 km (0.103 R)
• M3: 611,257 km (0.067 R)
• M4: 1,440,478 km (0.104 R)
• M5: 1,639,443 km (0.098 R)
• M6: 3,196,159 km (0.118 R)
• M7: 3,403,202 km (0.093 R)
• M8: 4,138,924 km (0.071 R)
• M9: 4,773,219 km (0.106 R)
• M10: 5,254,476 km (0.08 R)
• M11: 5,843,293 km (0.041 R)
• M12: 6,598,612 km (0.08 R)
• M13: 7,108,143 km (0.059 R)
• M14: 7,417,212 km (0.119 R)
• M15: 9,516,220 km (0.045 R)
• M16: 10,389,123 km (0.046 R)
• M17: 13,327,226 km (0.07 R)
• M18: 14,139,841 km (0.119 R)
• M19: 14,985,069 km (0.076 R)
• M20: 17,009,278 km (0.113 R)
• M21: 18,787,847 km (0.086 R)
• M22: 19,982,236 km (0.119 R)
• M23: 20,776,152 km (0.084 R)
• M24: 21,867,170 km (0.101 R)
• M25: 23,769,755 km (0.047 R)
• M26: 26,614,658 km (0.056 R)
• M27: 31,412,860 km (0.056 R)
• M28: 35,848,736 km (0.105 R)
• M29: 41,530,463 km (0.115 R)
• M30: 47,317,956 km (0.071 R)
• M31: 52,949,718 km (0.074 R)
• M32: 55,150,302 km (0.112 R)
• M33: 58,118,922 km (0.096 R)
• M34: 61,745,923 km (0.029 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 19,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit