🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.65 AU - 2.55 AU

Year: 1140 Days

Day: 29.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.3

Radius: 13.2

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.72 AU - 12.38 AU

Year: 11939 Days

Day: 6 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 76,479,231 km

• M1: 164,408 km (0.091 R)
• M2: 902,075 km (0.1 R)
• M3: 1,229,694 km (0.082 R)
• M4: 2,045,601 km (0.051 R)
• M5: 3,092,188 km (0.079 R)
• M6: 3,873,238 km (0.07 R)
• M7: 5,810,381 km (0.102 R)
• M8: 6,985,173 km (0.115 R)
• M9: 8,792,016 km (0.102 R)
• M10: 9,413,296 km (0.103 R)
• M11: 10,585,994 km (0.043 R)
• M12: 13,543,694 km (0.1 R)
• M13: 16,420,311 km (0.111 R)
• M14: 19,394,167 km (0.071 R)
• M15: 22,095,456 km (0.107 R)
• M16: 22,749,049 km (0.119 R)
• M17: 24,767,723 km (0.113 R)
• M18: 26,302,896 km (0.119 R)
• M19: 28,471,168 km (0.079 R)
• M20: 30,802,501 km (0.101 R)
• M21: 32,120,009 km (0.1 R)
• M22: 33,625,562 km (0.112 R)
• M23: 34,350,813 km (0.113 R)
• M24: 38,008,181 km (0.053 R)
• M25: 38,521,302 km (0.085 R)
• M26: 45,693,174 km (0.082 R)

Asteroid Belt

Center: 13.6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392.8

Radius: 6.2

Gravity: 10.22 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 15.25 AU - 19.05 AU

Year: 26615 Days

Day: 18.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 76,479,231 km

• M1: 88,113 km (0.118 R)
• M2: 275,858 km (0.05 R)
• M3: 451,486 km (0.064 R)
• M4: 616,194 km (0.11 R)
• M5: 856,448 km (0.087 R)
• M6: 984,803 km (0.094 R)
• M7: 1,368,372 km (0.097 R)
• M8: 1,865,635 km (0.111 R)
• M9: 2,337,317 km (0.067 R)
• M10: 2,607,790 km (0.07 R)
• M11: 3,979,453 km (0.118 R)
• M12: 5,361,737 km (0.09 R)
• M13: 6,953,309 km (0.119 R)
• M14: 9,489,891 km (0.109 R)
• M15: 10,367,581 km (0.054 R)
• M16: 18,646,627 km (0.107 R)
• M17: 19,330,738 km (0.119 R)
• M18: 20,027,265 km (0.117 R)
• M19: 21,215,671 km (0.047 R)
• M20: 21,700,667 km (0.096 R)
• M21: 23,951,367 km (0.092 R)
• M22: 26,943,773 km (0.102 R)
• M23: 27,398,850 km (0.111 R)
• M24: 28,599,672 km (0.117 R)
• M25: 31,763,817 km (0.116 R)
• M26: 32,555,937 km (0.066 R)
• M27: 33,056,043 km (0.108 R)
• M28: 34,887,869 km (0.111 R)
• M29: 35,509,448 km (0.106 R)
• M30: 36,452,214 km (0.115 R)
• M31: 39,354,562 km (0.047 R)
• M32: 39,574,022 km (0.11 R)
• M33: 43,743,614 km (0.107 R)
• M34: 50,080,879 km (0.041 R)
• M35: 53,218,994 km (0.09 R)
• M36: 58,038,888 km (0.08 R)
• M37: 63,206,746 km (0.091 R)
• M38: 64,884,486 km (0.079 R)
• M39: 67,155,831 km (0.047 R)
• M40: 68,017,664 km (0.053 R)
• M41: 71,667,702 km (0.111 R)
• M42: 73,304,004 km (0.083 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 18,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit