🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.52 AU - 0.6 AU

Year: 275 Days

Day: 35.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.3

Radius: 14.5

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.14 AU - 1.66 AU

Year: 1087 Days

Day: 10.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 38,018,747 km

• M1: 180,415 km (0.094 R)
• M2: 718,519 km (0.093 R)
• M3: 1,266,944 km (0.054 R)
• M4: 1,950,906 km (0.074 R)
• M5: 2,486,765 km (0.082 R)
• M6: 2,983,730 km (0.083 R)
• M7: 4,073,251 km (0.037 R)
• M8: 4,617,937 km (0.12 R)
• M9: 5,156,938 km (0.115 R)
• M10: 6,014,283 km (0.058 R)
• M11: 7,189,374 km (0.07 R)
• M12: 8,335,444 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.2

Radius: 12.1

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.28 AU - 5.02 AU

Year: 5546 Days

Day: 8.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 38,018,747 km

• M1: 150,495 km (0.034 R)
• M2: 548,575 km (0.087 R)
• M3: 1,060,948 km (0.068 R)
• M4: 1,558,361 km (0.081 R)
• M5: 2,179,491 km (0.086 R)
• M6: 3,334,836 km (0.114 R)
• M7: 4,324,725 km (0.111 R)
• M8: 5,647,170 km (0.11 R)
• M9: 6,646,185 km (0.104 R)
• M10: 7,470,170 km (0.102 R)
• M11: 7,869,895 km (0.076 R)
• M12: 9,197,277 km (0.079 R)
• M13: 10,805,753 km (0.06 R)
• M14: 11,413,121 km (0.118 R)
• M15: 12,043,227 km (0.096 R)
• M16: 12,645,209 km (0.037 R)
• M17: 14,018,667 km (0.096 R)
• M18: 15,372,528 km (0.072 R)
• M19: 16,688,540 km (0.112 R)
• M20: 17,948,902 km (0.109 R)
• M21: 19,204,028 km (0.111 R)
• M22: 22,785,850 km (0.108 R)
• M23: 24,574,143 km (0.118 R)
• M24: 25,136,481 km (0.103 R)
• M25: 30,498,817 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.4

Radius: 7.2

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 7.8 AU - 10.4 AU

Year: 18008 Days

Day: 23 Hours

Environment

Temp: -222 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 38,018,747 km

• M1: 89,759 km (0.106 R)
• M2: 333,603 km (0.048 R)
• M3: 763,847 km (0.093 R)
• M4: 1,427,912 km (0.048 R)
• M5: 2,010,745 km (0.111 R)
• M6: 2,516,984 km (0.063 R)
• M7: 3,211,567 km (0.096 R)
• M8: 3,903,158 km (0.116 R)
• M9: 4,154,482 km (0.093 R)
• M10: 4,470,433 km (0.084 R)
• M11: 5,641,037 km (0.09 R)
• M12: 7,919,113 km (0.112 R)
• M13: 9,709,799 km (0.116 R)
• M14: 11,294,190 km (0.049 R)
• M15: 15,899,710 km (0.098 R)
• M16: 17,070,314 km (0.098 R)
• M17: 17,882,032 km (0.115 R)
• M18: 18,227,753 km (0.12 R)
• M19: 22,092,015 km (0.111 R)
• M20: 24,467,929 km (0.078 R)
• M21: 27,281,715 km (0.071 R)
• M22: 28,955,565 km (0.109 R)
• M23: 34,492,781 km (0.045 R)
• M24: 36,780,731 km (0.096 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 11,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit