🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.36 AU - 4.4 AU

Year: 2699 Days

Day: 30 Hours

Environment

Temp: -109 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,798,328 km

• M1: 83,625 km (0.114 R)

Asteroid Belt

Center: 5.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.4

Radius: 11.7

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.82 AU - 7.14 AU

Year: 6512 Days

Day: 11.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 93,798,328 km

• M1: 145,708 km (0.101 R)
• M2: 639,830 km (0.095 R)
• M3: 1,324,988 km (0.084 R)
• M4: 2,039,169 km (0.048 R)
• M5: 2,679,298 km (0.035 R)
• M6: 3,472,167 km (0.103 R)
• M7: 5,244,303 km (0.106 R)
• M8: 8,235,213 km (0.1 R)
• M9: 9,950,951 km (0.119 R)
• M10: 11,373,029 km (0.055 R)
• M11: 19,739,289 km (0.089 R)
• M12: 22,457,034 km (0.111 R)
• M13: 23,527,257 km (0.099 R)
• M14: 29,296,499 km (0.095 R)
• M15: 32,403,048 km (0.109 R)
• M16: 34,954,141 km (0.061 R)
• M17: 39,262,709 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 686.3

Radius: 4.6

Gravity: 32.43 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 16.81 AU - 19.53 AU

Year: 27348 Days

Day: 24.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 93,798,328 km

• M1: 71,957 km (0.11 R)
• M2: 470,635 km (0.103 R)
• M3: 631,752 km (0.106 R)
• M4: 841,338 km (0.088 R)
• M5: 1,001,857 km (0.116 R)
• M6: 2,367,237 km (0.085 R)
• M7: 3,741,592 km (0.066 R)
• M8: 4,145,656 km (0.103 R)
• M9: 4,578,144 km (0.094 R)
• M10: 6,238,381 km (0.087 R)
• M11: 6,612,974 km (0.111 R)
• M12: 6,952,860 km (0.075 R)
• M13: 7,988,078 km (0.045 R)
• M14: 8,429,690 km (0.059 R)
• M15: 9,543,297 km (0.05 R)
• M16: 10,103,691 km (0.08 R)
• M17: 12,565,324 km (0.048 R)
• M18: 13,934,294 km (0.099 R)
• M19: 14,900,247 km (0.072 R)
• M20: 17,508,935 km (0.113 R)
• M21: 20,305,218 km (0.101 R)
• M22: 21,756,018 km (0.109 R)
• M23: 30,986,057 km (0.036 R)
• M24: 35,045,844 km (0.12 R)
• M25: 37,583,174 km (0.092 R)
• M26: 37,889,550 km (0.054 R)
• M27: 38,818,553 km (0.102 R)
• M28: 50,244,988 km (0.116 R)
• M29: 50,430,639 km (0.06 R)
• M30: 55,816,611 km (0.08 R)
• M31: 61,149,626 km (0.111 R)
• M32: 69,080,108 km (0.109 R)
• M33: 81,960,933 km (0.075 R)
• M34: 91,014,148 km (0.115 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 10,942 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit