🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.55 AU - 0.65 AU

Year: 163 Days

Day: 22.7 Hours

Environment

Temp: 174 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,830,004 km

• M1: 21,692 km (0.053 R)

Planet 2 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 985.1

Radius: 7.5

Gravity: 17.51 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 12.84 AU - 16.68 AU

Year: 19930 Days

Day: 22.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 41,830,004 km

• M1: 93,499 km (0.085 R)
• M2: 382,073 km (0.077 R)
• M3: 689,646 km (0.075 R)
• M4: 1,017,116 km (0.113 R)
• M5: 1,276,519 km (0.044 R)
• M6: 2,474,199 km (0.105 R)
• M7: 2,819,770 km (0.07 R)
• M8: 4,464,000 km (0.093 R)
• M9: 4,789,825 km (0.104 R)
• M10: 5,131,506 km (0.081 R)
• M11: 5,408,412 km (0.109 R)
• M12: 6,255,136 km (0.114 R)
• M13: 6,617,462 km (0.068 R)
• M14: 7,737,800 km (0.102 R)
• M15: 8,866,666 km (0.073 R)
• M16: 9,266,242 km (0.053 R)
• M17: 9,559,005 km (0.098 R)
• M18: 14,411,361 km (0.109 R)
• M19: 18,766,454 km (0.049 R)
• M20: 25,377,633 km (0.114 R)
• M21: 27,005,856 km (0.089 R)
• M22: 35,058,859 km (0.091 R)
• M23: 36,782,825 km (0.109 R)
• M24: 41,023,925 km (0.058 R)
• M25: 41,496,804 km (0.118 R)
• M26: 57,629,438 km (0.106 R)
• M27: 60,840,108 km (0.108 R)
• M28: 63,745,448 km (0.103 R)
• M29: 64,805,199 km (0.03 R)
• M30: 73,708,965 km (0.107 R)
• M31: 74,174,364 km (0.075 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 63.3

Radius: 4.4

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 13.56 AU - 22.42 AU

Year: 26818 Days

Day: 16.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 41,830,004 km

• M1: 54,753 km (0.091 R)
• M2: 314,904 km (0.117 R)
• M3: 511,774 km (0.091 R)
• M4: 780,452 km (0.084 R)
• M5: 1,182,721 km (0.106 R)
• M6: 1,335,759 km (0.111 R)
• M7: 1,740,571 km (0.114 R)
• M8: 2,571,139 km (0.118 R)
• M9: 4,588,615 km (0.12 R)
• M10: 6,669,372 km (0.068 R)
• M11: 8,418,171 km (0.09 R)
• M12: 12,064,919 km (0.101 R)
• M13: 12,506,980 km (0.107 R)
• M14: 14,139,392 km (0.112 R)
• M15: 15,006,611 km (0.086 R)
• M16: 26,165,416 km (0.066 R)
• M17: 41,579,831 km (0.115 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 17,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit