🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.09 AU - 1.17 AU

Year: 420 Days

Day: 45.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 23.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 98,943,190 km

• M1: 34,707 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.5

Radius: 13.7

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 8.1 AU - 8.96 AU

Year: 8716 Days

Day: 7.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 98,943,190 km

• M1: 170,392 km (0.095 R)
• M2: 654,042 km (0.097 R)
• M3: 1,612,366 km (0.116 R)
• M4: 2,415,856 km (0.075 R)
• M5: 2,921,497 km (0.098 R)
• M6: 3,352,638 km (0.081 R)
• M7: 4,403,114 km (0.113 R)
• M8: 5,229,194 km (0.109 R)
• M9: 6,265,757 km (0.105 R)
• M10: 7,149,881 km (0.085 R)
• M11: 7,770,263 km (0.105 R)
• M12: 8,791,119 km (0.057 R)
• M13: 10,254,934 km (0.101 R)
• M14: 11,932,375 km (0.078 R)
• M15: 12,687,994 km (0.074 R)
• M16: 14,039,012 km (0.092 R)
• M17: 14,488,404 km (0.112 R)
• M18: 15,013,792 km (0.118 R)
• M19: 24,595,536 km (0.04 R)
• M20: 25,061,682 km (0.064 R)
• M21: 26,301,250 km (0.074 R)
• M22: 31,125,333 km (0.052 R)
• M23: 33,006,526 km (0.111 R)
• M24: 36,509,211 km (0.052 R)
• M25: 38,725,952 km (0.109 R)
• M26: 40,252,748 km (0.052 R)
• M27: 41,687,242 km (0.034 R)
• M28: 43,970,853 km (0.11 R)
• M29: 46,054,004 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.2

Radius: 4.9

Gravity: 28.08 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 15.33 AU - 23.47 AU

Year: 29894 Days

Day: 15.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 98,943,190 km

• M1: 65,225 km (0.053 R)
• M2: 350,059 km (0.078 R)
• M3: 1,377,198 km (0.104 R)
• M4: 1,964,370 km (0.09 R)
• M5: 2,677,652 km (0.073 R)
• M6: 4,674,335 km (0.107 R)
• M7: 5,233,831 km (0.115 R)
• M8: 5,616,353 km (0.101 R)
• M9: 8,657,528 km (0.088 R)
• M10: 17,426,207 km (0.047 R)
• M11: 22,949,809 km (0.107 R)
• M12: 32,403,647 km (0.066 R)
• M13: 35,452,003 km (0.07 R)
• M14: 48,813,785 km (0.068 R)
• M15: 58,668,844 km (0.107 R)
• M16: 75,810,815 km (0.056 R)
• M17: 78,068,098 km (0.114 R)
• M18: 82,453,410 km (0.063 R)
• M19: 83,773,760 km (0.08 R)
• M20: 96,006,229 km (0.061 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 18,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit