🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.8 AU - 1.3 AU

Year: 391 Days

Day: 18.6 Hours

Environment

Temp: 18 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,224,848 km

• M1: 439,818 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.55 AU - 2.35 AU

Year: 990 Days

Day: 19.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,224,848 km

• M1: 378,632 km (0.118 R)
• M2: 540,946 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.8

Radius: 9.3

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.46 AU - 6.5 AU

Year: 5315 Days

Day: 7.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 56,224,848 km

• M1: 115,639 km (0.099 R)
• M2: 405,709 km (0.119 R)
• M3: 882,029 km (0.094 R)
• M4: 1,648,718 km (0.08 R)
• M5: 2,452,059 km (0.094 R)
• M6: 2,914,765 km (0.094 R)
• M7: 3,970,327 km (0.11 R)
• M8: 4,317,694 km (0.105 R)
• M9: 4,812,564 km (0.113 R)
• M10: 6,246,908 km (0.1 R)
• M11: 7,452,517 km (0.096 R)
• M12: 8,239,252 km (0.107 R)
• M13: 10,061,953 km (0.109 R)
• M14: 10,666,328 km (0.043 R)
• M15: 11,900,062 km (0.119 R)
• M16: 13,328,572 km (0.108 R)
• M17: 16,463,545 km (0.094 R)
• M18: 17,060,141 km (0.076 R)
• M19: 17,363,825 km (0.101 R)
• M20: 18,550,734 km (0.076 R)
• M21: 19,790,901 km (0.109 R)
• M22: 22,290,980 km (0.12 R)
• M23: 23,392,170 km (0.119 R)
• M24: 24,070,148 km (0.06 R)
• M25: 26,749,894 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.8

Radius: 12.8

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 9.98 AU - 14.44 AU

Year: 15506 Days

Day: 5.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 56,224,848 km

• M1: 159,172 km (0.049 R)
• M2: 663,766 km (0.089 R)
• M3: 1,121,984 km (0.053 R)
• M4: 1,627,924 km (0.049 R)
• M5: 2,137,604 km (0.066 R)
• M6: 3,139,461 km (0.064 R)
• M7: 4,935,084 km (0.099 R)
• M8: 5,475,282 km (0.102 R)
• M9: 6,092,224 km (0.094 R)
• M10: 7,906,846 km (0.105 R)
• M11: 8,411,888 km (0.107 R)
• M12: 9,135,493 km (0.093 R)
• M13: 9,900,088 km (0.114 R)
• M14: 11,154,915 km (0.1 R)
• M15: 15,770,458 km (0.04 R)
• M16: 17,555,759 km (0.082 R)
• M17: 20,911,688 km (0.108 R)
• M18: 24,192,369 km (0.107 R)
• M19: 29,297,546 km (0.113 R)
• M20: 31,640,997 km (0.067 R)
• M21: 35,201,725 km (0.091 R)
• M22: 35,695,847 km (0.089 R)
• M23: 36,951,422 km (0.077 R)
• M24: 39,950,859 km (0.088 R)
• M25: 43,674,650 km (0.094 R)
• M26: 48,380,400 km (0.039 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 15,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit