🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.75 AU - 2.73 AU

Year: 1189 Days

Day: 16.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 122.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.32 AU - 4.82 AU

Year: 3466 Days

Day: 40.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.3

Radius: 12.6

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.73 AU - 6.91 AU

Year: 4981 Days

Day: 5.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 84,863,075 km

• M1: 156,779 km (0.027 R)
• M2: 807,230 km (0.087 R)
• M3: 1,292,077 km (0.098 R)
• M4: 1,883,437 km (0.115 R)
• M5: 2,587,744 km (0.112 R)
• M6: 2,984,777 km (0.112 R)
• M7: 5,053,566 km (0.049 R)
• M8: 7,978,354 km (0.072 R)
• M9: 8,539,346 km (0.105 R)
• M10: 9,353,756 km (0.079 R)
• M11: 10,713,152 km (0.116 R)
• M12: 11,660,556 km (0.058 R)
• M13: 12,154,827 km (0.11 R)
• M14: 14,121,441 km (0.081 R)
• M15: 15,420,100 km (0.116 R)
• M16: 16,853,696 km (0.086 R)
• M17: 18,434,497 km (0.106 R)
• M18: 24,418,711 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780.5

Radius: 3.5

Gravity: 63.71 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 13.89 AU - 17.51 AU

Year: 22069 Days

Day: 22.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 84,863,075 km

• M1: 47,123 km (0.103 R)
• M2: 225,594 km (0.061 R)
• M3: 1,144,274 km (0.065 R)
• M4: 1,731,595 km (0.052 R)
• M5: 2,221,080 km (0.086 R)
• M6: 2,546,006 km (0.107 R)
• M7: 3,119,415 km (0.109 R)
• M8: 3,649,141 km (0.082 R)
• M9: 4,168,096 km (0.082 R)
• M10: 5,804,248 km (0.098 R)
• M11: 6,372,570 km (0.109 R)
• M12: 6,929,373 km (0.08 R)
• M13: 7,219,593 km (0.092 R)
• M14: 8,299,540 km (0.084 R)
• M15: 9,961,423 km (0.102 R)
• M16: 10,145,129 km (0.08 R)
• M17: 11,494,652 km (0.116 R)
• M18: 12,317,141 km (0.081 R)
• M19: 12,671,239 km (0.071 R)
• M20: 14,078,506 km (0.082 R)
• M21: 14,859,556 km (0.054 R)
• M22: 15,834,336 km (0.069 R)
• M23: 18,640,792 km (0.104 R)
• M24: 19,677,206 km (0.111 R)
• M25: 21,967,251 km (0.116 R)
• M26: 30,145,617 km (0.118 R)
• M27: 31,177,543 km (0.05 R)
• M28: 32,500,287 km (0.103 R)
• M29: 33,175,572 km (0.081 R)
• M30: 36,547,209 km (0.057 R)
• M31: 41,862,870 km (0.07 R)
• M32: 53,430,824 km (0.067 R)
• M33: 54,560,139 km (0.097 R)
• M34: 60,852,075 km (0.064 R)
• M35: 64,172,101 km (0.099 R)
• M36: 66,307,162 km (0.093 R)
• M37: 68,048,930 km (0.106 R)
• M38: 71,623,421 km (0.064 R)
• M39: 78,901,507 km (0.09 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 17,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit