🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.07 AU - 1.31 AU

Year: 474 Days

Day: 37.8 Hours

Environment

Temp: 14 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 97,422,171 km

• M1: 167,400 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.28 AU - 1.72 AU

Year: 671 Days

Day: 42.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.45 AU - 3.97 AU

Year: 2101 Days

Day: 21.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.4

Radius: 7.2

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 12.27 AU - 18.51 AU

Year: 22052 Days

Day: 24.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 97,422,171 km

• M1: 89,609 km (0.093 R)
• M2: 475,721 km (0.091 R)
• M3: 856,298 km (0.03 R)
• M4: 1,642,285 km (0.081 R)
• M5: 1,877,453 km (0.104 R)
• M6: 5,064,636 km (0.099 R)
• M7: 5,384,476 km (0.115 R)
• M8: 6,842,756 km (0.095 R)
• M9: 8,350,404 km (0.098 R)
• M10: 11,334,582 km (0.109 R)
• M11: 12,640,422 km (0.109 R)
• M12: 32,838,827 km (0.115 R)
• M13: 57,956,758 km (0.112 R)
• M14: 59,943,717 km (0.09 R)
• M15: 60,309,783 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 734.3

Radius: 7.1

Gravity: 14.57 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 16.29 AU - 19.79 AU

Year: 27986 Days

Day: 23.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 97,422,171 km

• M1: 88,263 km (0.117 R)
• M2: 436,975 km (0.108 R)
• M3: 724,802 km (0.108 R)
• M4: 1,069,176 km (0.097 R)
• M5: 1,351,467 km (0.106 R)
• M6: 1,899,594 km (0.098 R)
• M7: 2,224,969 km (0.034 R)
• M8: 3,247,919 km (0.115 R)
• M9: 3,880,270 km (0.113 R)
• M10: 4,782,494 km (0.101 R)
• M11: 5,018,560 km (0.095 R)
• M12: 6,602,203 km (0.084 R)
• M13: 7,507,569 km (0.099 R)
• M14: 8,155,478 km (0.089 R)
• M15: 10,585,845 km (0.107 R)
• M16: 11,399,956 km (0.037 R)
• M17: 13,616,847 km (0.076 R)
• M18: 14,579,060 km (0.113 R)
• M19: 15,245,220 km (0.079 R)
• M20: 18,399,940 km (0.062 R)
• M21: 25,603,825 km (0.043 R)
• M22: 30,289,829 km (0.116 R)
• M23: 40,335,176 km (0.105 R)
• M24: 44,179,094 km (0.062 R)
• M25: 49,736,654 km (0.078 R)
• M26: 50,297,946 km (0.101 R)
• M27: 55,541,650 km (0.096 R)
• M28: 61,138,256 km (0.087 R)
• M29: 74,407,737 km (0.111 R)
• M30: 80,417,383 km (0.1 R)
• M31: 89,197,282 km (0.087 R)
• M32: 91,138,464 km (0.099 R)
• M33: 96,258,899 km (0.111 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 11,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit