🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.59 AU - 1.87 AU

Year: 649 Days

Day: 47.7 Hours

Environment

Temp: 186 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.16 AU - 3.6 AU

Year: 1394 Days

Day: 46.4 Hours

Environment

Temp: -4 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.85 AU - 10.63 AU

Year: 8011 Days

Day: 33.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,822,644 km

• M1: 199,863 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 23.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.2

Radius: 3.6

Gravity: 27.1 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 19.3 AU - 27.1 AU

Year: 31871 Days

Day: 23.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 100,822,644 km

• M1: 46,375 km (0.079 R)
• M2: 206,894 km (0.077 R)
• M3: 438,471 km (0.112 R)
• M4: 813,812 km (0.12 R)
• M5: 1,055,114 km (0.108 R)
• M6: 1,296,116 km (0.032 R)
• M7: 1,470,846 km (0.1 R)
• M8: 2,154,957 km (0.102 R)
• M9: 2,309,342 km (0.077 R)
• M10: 2,424,084 km (0.114 R)
• M11: 2,975,053 km (0.098 R)
• M12: 5,439,379 km (0.084 R)
• M13: 6,109,577 km (0.08 R)
• M14: 8,022,635 km (0.102 R)
• M15: 8,556,699 km (0.052 R)
• M16: 8,832,408 km (0.099 R)
• M17: 12,618,580 km (0.102 R)
• M18: 12,832,206 km (0.05 R)
• M19: 15,585,705 km (0.081 R)
• M20: 17,625,023 km (0.094 R)
• M21: 17,802,595 km (0.098 R)
• M22: 23,702,137 km (0.062 R)
• M23: 30,017,561 km (0.112 R)
• M24: 36,210,314 km (0.062 R)
• M25: 47,183,617 km (0.097 R)
• M26: 60,379,346 km (0.099 R)
• M27: 66,408,589 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 24.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.8

Radius: 3.3

Gravity: 50.03 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 22.35 AU - 26.29 AU

Year: 34207 Days

Day: 23.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 100,822,644 km

• M1: 41,139 km (0.104 R)
• M2: 151,094 km (0.084 R)
• M3: 323,580 km (0.073 R)
• M4: 619,036 km (0.108 R)
• M5: 765,492 km (0.106 R)
• M6: 1,451,698 km (0.106 R)
• M7: 1,673,103 km (0.103 R)
• M8: 3,101,912 km (0.112 R)
• M9: 3,932,629 km (0.076 R)
• M10: 4,704,105 km (0.087 R)
• M11: 14,211,798 km (0.109 R)
• M12: 16,445,444 km (0.098 R)
• M13: 17,363,376 km (0.09 R)
• M14: 17,550,972 km (0.099 R)
• M15: 34,757,420 km (0.103 R)
• M16: 38,605,825 km (0.103 R)
• M17: 47,867,130 km (0.101 R)
• M18: 48,606,742 km (0.118 R)
• M19: 50,108,704 km (0.114 R)
• M20: 55,405,815 km (0.118 R)
• M21: 60,202,372 km (0.112 R)
• M22: 64,817,017 km (0.113 R)
• M23: 67,094,944 km (0.057 R)
• M24: 70,372,933 km (0.055 R)
• M25: 74,247,966 km (0.096 R)
• M26: 81,367,179 km (0.093 R)
• M27: 86,995,500 km (0.096 R)
• M28: 93,739,073 km (0.1 R)
• M29: 97,829,378 km (0.084 R)

Kuiper Belt

Range: 38.4 - 63.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 11,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit