🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.5 AU - 0.62 AU

Year: 160 Days

Day: 42.9 Hours

Environment

Temp: 167 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 19,572,173 km

• M1: 152,291 km (0.069 R)
• M2: 386,860 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.05 AU - 1.65 AU

Year: 601 Days

Day: 14.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.3

Radius: 9.4

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.09 AU - 7.25 AU

Year: 7351 Days

Day: 11.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 19,572,173 km

• M1: 121,773 km (0.043 R)
• M2: 208,091 km (0.037 R)
• M3: 410,048 km (0.049 R)
• M4: 722,857 km (0.045 R)
• M5: 836,402 km (0.04 R)
• M6: 1,081,892 km (0.116 R)
• M7: 1,258,417 km (0.099 R)
• M8: 1,652,458 km (0.103 R)
• M9: 1,715,439 km (0.087 R)
• M10: 1,962,425 km (0.067 R)
• M11: 2,290,942 km (0.086 R)
• M12: 2,404,337 km (0.027 R)
• M13: 2,578,020 km (0.087 R)
• M14: 2,636,812 km (0.078 R)
• M15: 2,876,767 km (0.058 R)
• M16: 2,984,029 km (0.114 R)
• M17: 3,108,195 km (0.078 R)
• M18: 3,218,299 km (0.114 R)
• M19: 3,721,546 km (0.053 R)
• M20: 4,197,267 km (0.117 R)
• M21: 4,638,282 km (0.106 R)
• M22: 4,710,239 km (0.045 R)
• M23: 5,038,755 km (0.11 R)
• M24: 5,149,907 km (0.1 R)
• M25: 5,337,054 km (0.118 R)
• M26: 5,431,450 km (0.072 R)
• M27: 5,564,442 km (0.054 R)
• M28: 6,107,632 km (0.08 R)
• M29: 6,305,849 km (0.115 R)
• M30: 6,485,965 km (0.098 R)
• M31: 7,623,657 km (0.063 R)
• M32: 7,966,087 km (0.09 R)
• M33: 8,095,788 km (0.069 R)
• M34: 8,335,593 km (0.101 R)
• M35: 8,644,064 km (0.113 R)
• M36: 9,046,034 km (0.084 R)
• M37: 9,363,032 km (0.039 R)
• M38: 9,660,731 km (0.087 R)
• M39: 10,430,263 km (0.085 R)
• M40: 10,524,809 km (0.108 R)
• M41: 11,316,331 km (0.087 R)
• M42: 12,077,335 km (0.087 R)
• M43: 12,627,257 km (0.079 R)
• M44: 12,804,082 km (0.102 R)
• M45: 12,981,654 km (0.089 R)
• M46: 13,108,962 km (0.089 R)
• M47: 13,416,236 km (0.089 R)
• M48: 13,493,429 km (0.118 R)
• M49: 13,855,605 km (0.116 R)
• M50: 14,011,935 km (0.109 R)
• M51: 15,014,839 km (0.094 R)
• M52: 15,578,973 km (0.069 R)
• M53: 16,013,554 km (0.109 R)
• M54: 16,396,974 km (0.118 R)
• M55: 16,562,279 km (0.117 R)
• M56: 17,005,688 km (0.119 R)
• M57: 17,593,757 km (0.113 R)
• M58: 18,017,717 km (0.12 R)
• M59: 18,102,988 km (0.111 R)
• M60: 18,703,324 km (0.059 R)
• M61: 18,789,642 km (0.033 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 11,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit