🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.3 AU - 1.82 AU

Year: 698 Days

Day: 14 Hours

Environment

Temp: -26 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,527,965 km

• M1: 92,302 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.69 AU - 3.37 AU

Year: 1889 Days

Day: 29.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.93 AU - 5.05 AU

Year: 3408 Days

Day: 24.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.2

Radius: 10.7

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.11 AU - 6.83 AU

Year: 4582 Days

Day: 11.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 75,527,965 km

• M1: 133,890 km (0.096 R)
• M2: 475,123 km (0.12 R)
• M3: 854,952 km (0.083 R)
• M4: 1,374,655 km (0.071 R)
• M5: 1,852,470 km (0.089 R)
• M6: 2,264,164 km (0.088 R)
• M7: 2,720,437 km (0.052 R)
• M8: 3,075,882 km (0.113 R)
• M9: 3,677,864 km (0.058 R)
• M10: 5,320,747 km (0.063 R)
• M11: 5,771,187 km (0.1 R)
• M12: 6,870,881 km (0.116 R)
• M13: 7,277,488 km (0.108 R)
• M14: 7,800,183 km (0.104 R)
• M15: 8,488,333 km (0.116 R)
• M16: 10,025,601 km (0.057 R)
• M17: 10,467,961 km (0.098 R)
• M18: 11,696,758 km (0.084 R)
• M19: 13,741,163 km (0.088 R)
• M20: 15,743,381 km (0.072 R)
• M21: 16,396,824 km (0.079 R)
• M22: 19,377,113 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429

Radius: 6.2

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 14.58 AU - 19.32 AU

Year: 24994 Days

Day: 15.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 75,527,965 km

• M1: 107,710 km (0.049 R)
• M2: 422,165 km (0.025 R)
• M3: 936,483 km (0.057 R)
• M4: 1,186,760 km (0.112 R)
• M5: 2,033,933 km (0.111 R)
• M6: 3,367,897 km (0.103 R)
• M7: 4,727,143 km (0.109 R)
• M8: 6,202,477 km (0.074 R)
• M9: 7,712,369 km (0.116 R)
• M10: 8,631,648 km (0.091 R)
• M11: 12,493,816 km (0.1 R)
• M12: 17,118,933 km (0.111 R)
• M13: 19,856,125 km (0.095 R)
• M14: 24,116,673 km (0.059 R)
• M15: 24,755,755 km (0.089 R)
• M16: 28,948,983 km (0.072 R)
• M17: 32,035,486 km (0.095 R)
• M18: 32,419,953 km (0.065 R)
• M19: 37,702,703 km (0.119 R)
• M20: 44,797,082 km (0.065 R)
• M21: 52,376,159 km (0.068 R)
• M22: 56,002,561 km (0.061 R)
• M23: 56,560,561 km (0.053 R)
• M24: 60,962,479 km (0.094 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 11,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit