🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.35 AU - 4.83 AU

Year: 2991 Days

Day: 47.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,775,812 km

• M1: 176,675 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.61 AU - 4.59 AU

Year: 3002 Days

Day: 37 Hours

Environment

Temp: -117 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.1

Radius: 9.7

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 8.34 AU - 13.6 AU

Year: 13140 Days

Day: 13.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 99,775,812 km

• M1: 144,212 km (0.064 R)
• M2: 651,798 km (0.091 R)
• M3: 1,242,410 km (0.035 R)
• M4: 1,625,680 km (0.107 R)
• M5: 2,572,635 km (0.096 R)
• M6: 3,661,707 km (0.104 R)
• M7: 4,280,294 km (0.09 R)
• M8: 6,094,916 km (0.118 R)
• M9: 8,279,644 km (0.115 R)
• M10: 10,773,739 km (0.105 R)
• M11: 11,166,883 km (0.118 R)
• M12: 11,686,286 km (0.115 R)
• M13: 14,733,894 km (0.114 R)
• M14: 16,662,510 km (0.027 R)
• M15: 18,433,450 km (0.099 R)
• M16: 23,921,448 km (0.114 R)
• M17: 25,570,166 km (0.044 R)
• M18: 26,371,711 km (0.115 R)
• M19: 30,520,658 km (0.115 R)
• M20: 30,969,302 km (0.067 R)
• M21: 31,765,163 km (0.111 R)
• M22: 35,454,097 km (0.045 R)
• M23: 51,629,816 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.5

Radius: 7.7

Gravity: 12.89 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 14.13 AU - 22.57 AU

Year: 28428 Days

Day: 18.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 99,775,812 km

• M1: 97,388 km (0.112 R)
• M2: 726,896 km (0.114 R)
• M3: 992,731 km (0.094 R)
• M4: 1,929,813 km (0.053 R)
• M5: 2,379,055 km (0.07 R)
• M6: 2,760,230 km (0.027 R)
• M7: 3,979,154 km (0.11 R)
• M8: 4,443,206 km (0.12 R)
• M9: 4,863,726 km (0.044 R)
• M10: 6,054,226 km (0.112 R)
• M11: 6,427,622 km (0.062 R)
• M12: 7,640,262 km (0.081 R)
• M13: 10,053,575 km (0.03 R)
• M14: 12,781,343 km (0.084 R)
• M15: 13,711,094 km (0.026 R)
• M16: 14,519,820 km (0.109 R)
• M17: 15,019,925 km (0.056 R)
• M18: 16,589,805 km (0.114 R)
• M19: 22,060,151 km (0.115 R)
• M20: 24,548,711 km (0.066 R)
• M21: 30,888,520 km (0.101 R)
• M22: 32,841,520 km (0.091 R)
• M23: 34,727,500 km (0.119 R)
• M24: 36,838,027 km (0.071 R)
• M25: 39,675,300 km (0.102 R)
• M26: 40,161,942 km (0.091 R)
• M27: 41,147,044 km (0.077 R)
• M28: 43,336,708 km (0.114 R)
• M29: 44,547,404 km (0.085 R)
• M30: 48,499,181 km (0.115 R)
• M31: 49,803,974 km (0.093 R)
• M32: 54,255,707 km (0.107 R)
• M33: 57,091,484 km (0.069 R)
• M34: 58,127,749 km (0.118 R)
• M35: 61,095,920 km (0.116 R)
• M36: 68,024,994 km (0.06 R)
• M37: 72,520,560 km (0.032 R)
• M38: 76,456,779 km (0.038 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 11,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit