🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.69 AU - 2.39 AU

Year: 1019 Days

Day: 20.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.27 AU - 2.65 AU

Year: 1350 Days

Day: 39.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.44 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 18.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125.2

Radius: 3.1

Gravity: 13.03 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 14.69 AU - 22.13 AU

Year: 27635 Days

Day: 20.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 53,568,542 km

• M1: 63,429 km (0.093 R)
• M2: 167,849 km (0.078 R)
• M3: 404,213 km (0.101 R)
• M4: 466,745 km (0.091 R)
• M5: 728,990 km (0.08 R)
• M6: 1,227,151 km (0.098 R)
• M7: 1,507,947 km (0.119 R)
• M8: 2,963,683 km (0.071 R)
• M9: 4,024,781 km (0.085 R)
• M10: 4,934,486 km (0.108 R)
• M11: 6,097,759 km (0.106 R)
• M12: 7,053,540 km (0.083 R)
• M13: 7,590,297 km (0.067 R)
• M14: 8,140,219 km (0.088 R)
• M15: 8,834,353 km (0.11 R)
• M16: 9,637,843 km (0.095 R)
• M17: 10,278,720 km (0.033 R)
• M18: 10,651,069 km (0.043 R)
• M19: 11,649,186 km (0.108 R)
• M20: 14,453,099 km (0.111 R)
• M21: 14,661,040 km (0.049 R)
• M22: 14,869,879 km (0.098 R)
• M23: 15,237,890 km (0.049 R)
• M24: 15,343,506 km (0.106 R)
• M25: 17,728,993 km (0.06 R)
• M26: 18,118,995 km (0.08 R)
• M27: 19,077,917 km (0.062 R)
• M28: 19,534,789 km (0.07 R)
• M29: 20,868,454 km (0.094 R)
• M30: 21,339,239 km (0.106 R)
• M31: 22,411,107 km (0.083 R)
• M32: 22,651,661 km (0.111 R)
• M33: 22,893,112 km (0.098 R)
• M34: 23,439,294 km (0.034 R)
• M35: 26,171,250 km (0.093 R)
• M36: 26,678,686 km (0.062 R)
• M37: 30,187,654 km (0.044 R)
• M38: 31,456,243 km (0.116 R)
• M39: 31,860,457 km (0.111 R)
• M40: 31,928,075 km (0.101 R)
• M41: 37,839,884 km (0.11 R)
• M42: 37,982,899 km (0.12 R)
• M43: 41,029,310 km (0.091 R)
• M44: 43,327,433 km (0.088 R)
• M45: 43,927,320 km (0.106 R)
• M46: 44,303,559 km (0.086 R)
• M47: 44,756,541 km (0.117 R)
• M48: 44,907,934 km (0.113 R)
• M49: 45,059,477 km (0.077 R)
• M50: 52,129,772 km (0.046 R)
• M51: 52,288,944 km (0.092 R)
• M52: 53,087,497 km (0.086 R)
• M53: 53,247,716 km (0.08 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 19,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit