🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.21 AU - 1.37 AU

Year: 527 Days

Day: 28.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 34,960,898 km

• M1: 254,466 km (0.099 R)
• M2: 458,069 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.65 AU - 2.21 AU

Year: 965 Days

Day: 39.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.57 AU - 2.45 AU

Year: 1026 Days

Day: 38.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,960,898 km

• M1: 571,165 km (0.089 R)
• M2: 1,507,199 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26.8

Radius: 3.1

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 17.05 AU - 22.37 AU

Year: 31492 Days

Day: 22.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 34,960,898 km

• M1: 68,366 km (0.095 R)
• M2: 371,900 km (0.094 R)
• M3: 873,652 km (0.116 R)
• M4: 904,020 km (0.073 R)
• M5: 997,219 km (0.107 R)
• M6: 1,828,834 km (0.096 R)
• M7: 2,169,618 km (0.05 R)
• M8: 2,273,588 km (0.07 R)
• M9: 3,022,625 km (0.086 R)
• M10: 3,520,038 km (0.089 R)
• M11: 4,273,562 km (0.084 R)
• M12: 4,509,029 km (0.086 R)
• M13: 4,668,351 km (0.056 R)
• M14: 4,910,849 km (0.066 R)
• M15: 4,965,303 km (0.075 R)
• M16: 5,074,809 km (0.097 R)
• M17: 5,212,738 km (0.102 R)
• M18: 5,268,239 km (0.117 R)
• M19: 5,436,087 km (0.09 R)
• M20: 5,776,871 km (0.055 R)
• M21: 5,978,829 km (0.117 R)
• M22: 6,271,442 km (0.078 R)
• M23: 6,809,845 km (0.075 R)
• M24: 6,900,950 km (0.106 R)
• M25: 7,115,324 km (0.091 R)
• M26: 7,269,709 km (0.101 R)
• M27: 7,300,675 km (0.087 R)
• M28: 7,456,407 km (0.104 R)
• M29: 7,487,673 km (0.118 R)
• M30: 7,581,770 km (0.096 R)
• M31: 7,644,750 km (0.104 R)
• M32: 7,771,161 km (0.108 R)
• M33: 8,544,133 km (0.078 R)
• M34: 8,906,459 km (0.113 R)
• M35: 9,240,212 km (0.069 R)
• M36: 10,370,424 km (0.095 R)
• M37: 10,792,140 km (0.109 R)
• M38: 12,795,106 km (0.093 R)
• M39: 13,171,494 km (0.114 R)
• M40: 13,857,849 km (0.09 R)
• M41: 14,166,619 km (0.102 R)
• M42: 15,027,555 km (0.104 R)
• M43: 16,799,392 km (0.047 R)
• M44: 17,418,278 km (0.066 R)
• M45: 18,170,756 km (0.104 R)
• M46: 18,635,856 km (0.095 R)
• M47: 18,720,977 km (0.116 R)
• M48: 20,578,982 km (0.092 R)
• M49: 21,418,526 km (0.094 R)
• M50: 21,864,776 km (0.098 R)
• M51: 22,540,061 km (0.106 R)
• M52: 23,085,195 km (0.118 R)
• M53: 23,313,631 km (0.067 R)
• M54: 23,359,408 km (0.094 R)
• M55: 23,496,889 km (0.051 R)
• M56: 24,188,330 km (0.101 R)
• M57: 24,327,456 km (0.08 R)
• M58: 24,839,829 km (0.1 R)
• M59: 24,980,152 km (0.083 R)
• M60: 26,924,326 km (0.057 R)
• M61: 27,020,367 km (0.103 R)
• M62: 27,261,070 km (0.03 R)
• M63: 28,377,370 km (0.081 R)
• M64: 28,965,738 km (0.091 R)
• M65: 30,004,995 km (0.096 R)
• M66: 30,704,514 km (0.059 R)
• M67: 31,409,569 km (0.059 R)
• M68: 31,814,680 km (0.113 R)
• M69: 33,607,760 km (0.084 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 18,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit