🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.85 AU - 1.11 AU

Year: 358 Days

Day: 18.6 Hours

Environment

Temp: 41 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 27,565,191 km

• M1: 37,699 km (0.108 R)
• M2: 391,946 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.6

Radius: 12.3

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.2 AU - 5.62 AU

Year: 4014 Days

Day: 5.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 27,565,191 km

• M1: 153,039 km (0.106 R)
• M2: 638,035 km (0.086 R)
• M3: 1,086,081 km (0.086 R)
• M4: 1,484,160 km (0.069 R)
• M5: 2,321,310 km (0.112 R)
• M6: 3,357,724 km (0.077 R)
• M7: 3,785,275 km (0.116 R)
• M8: 4,657,281 km (0.079 R)
• M9: 6,013,386 km (0.106 R)
• M10: 6,558,819 km (0.11 R)
• M11: 7,105,899 km (0.115 R)
• M12: 8,222,497 km (0.078 R)
• M13: 8,607,861 km (0.093 R)
• M14: 9,993,587 km (0.118 R)
• M15: 11,010,852 km (0.031 R)
• M16: 12,366,508 km (0.083 R)
• M17: 13,684,166 km (0.084 R)
• M18: 15,354,725 km (0.066 R)
• M19: 16,266,674 km (0.096 R)
• M20: 20,790,214 km (0.097 R)
• M21: 21,244,992 km (0.107 R)
• M22: 22,107,125 km (0.074 R)
• M23: 22,992,445 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.6

Radius: 9.1

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.45 AU - 6.19 AU

Year: 4527 Days

Day: 11.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 27,565,191 km

• M1: 113,246 km (0.111 R)
• M2: 884,423 km (0.111 R)
• M3: 1,481,318 km (0.066 R)
• M4: 1,856,958 km (0.1 R)
• M5: 2,435,753 km (0.111 R)
• M6: 2,927,032 km (0.106 R)
• M7: 4,806,131 km (0.12 R)
• M8: 5,143,773 km (0.079 R)
• M9: 6,436,598 km (0.106 R)
• M10: 6,847,543 km (0.12 R)
• M11: 7,208,822 km (0.098 R)
• M12: 8,332,751 km (0.058 R)
• M13: 9,014,319 km (0.058 R)
• M14: 9,855,807 km (0.074 R)
• M15: 10,488,157 km (0.118 R)
• M16: 11,327,850 km (0.066 R)
• M17: 12,645,957 km (0.073 R)
• M18: 13,802,797 km (0.108 R)
• M19: 15,527,960 km (0.114 R)
• M20: 17,151,246 km (0.082 R)
• M21: 18,128,120 km (0.046 R)
• M22: 18,440,930 km (0.113 R)
• M23: 19,335,824 km (0.061 R)
• M24: 22,624,584 km (0.087 R)
• M25: 23,280,121 km (0.034 R)
• M26: 23,649,778 km (0.11 R)
• M27: 26,992,692 km (0.035 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: 160 - 17,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit