🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.85 AU - 0.87 AU

Year: 283 Days

Day: 28.5 Hours

Environment

Temp: 116 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.75 AU - 3.51 AU

Year: 1965 Days

Day: 26.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.5

Radius: 10.6

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.95 AU - 10.05 AU

Year: 8792 Days

Day: 13.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 72,693,214 km

• M1: 132,993 km (0.099 R)
• M2: 474,225 km (0.101 R)
• M3: 853,456 km (0.099 R)
• M4: 1,281,605 km (0.083 R)
• M5: 1,776,475 km (0.088 R)
• M6: 2,586,846 km (0.028 R)
• M7: 4,597,891 km (0.113 R)
• M8: 5,175,787 km (0.12 R)
• M9: 5,767,297 km (0.085 R)
• M10: 6,222,075 km (0.118 R)
• M11: 6,700,788 km (0.051 R)
• M12: 7,243,529 km (0.065 R)
• M13: 8,729,634 km (0.102 R)
• M14: 11,790,107 km (0.06 R)
• M15: 12,466,888 km (0.062 R)
• M16: 13,836,157 km (0.089 R)
• M17: 14,589,233 km (0.102 R)
• M18: 18,544,451 km (0.116 R)
• M19: 19,615,273 km (0.109 R)
• M20: 22,387,022 km (0.12 R)
• M21: 23,162,238 km (0.099 R)
• M22: 24,134,026 km (0.115 R)
• M23: 35,048,836 km (0.116 R)
• M24: 35,976,792 km (0.104 R)
• M25: 36,683,492 km (0.081 R)
• M26: 40,104,197 km (0.102 R)
• M27: 41,119,368 km (0.11 R)
• M28: 46,314,753 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.8

Radius: 11

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 12.59 AU - 12.81 AU

Year: 16056 Days

Day: 6.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 72,693,214 km

• M1: 137,181 km (0.114 R)
• M2: 499,657 km (0.079 R)
• M3: 1,152,352 km (0.058 R)
• M4: 1,729,501 km (0.081 R)
• M5: 2,256,833 km (0.116 R)
• M6: 3,607,253 km (0.078 R)
• M7: 5,174,142 km (0.06 R)
• M8: 6,748,510 km (0.119 R)
• M9: 10,696,098 km (0.081 R)
• M10: 11,561,821 km (0.111 R)
• M11: 12,607,809 km (0.112 R)
• M12: 14,147,471 km (0.102 R)
• M13: 14,514,285 km (0.045 R)
• M14: 15,575,083 km (0.028 R)
• M15: 18,539,664 km (0.107 R)
• M16: 19,515,940 km (0.066 R)
• M17: 21,091,505 km (0.109 R)
• M18: 21,570,517 km (0.086 R)
• M19: 23,662,643 km (0.108 R)
• M20: 24,599,425 km (0.09 R)
• M21: 25,669,050 km (0.087 R)
• M22: 27,901,050 km (0.12 R)
• M23: 30,380,635 km (0.069 R)
• M24: 31,611,676 km (0.078 R)
• M25: 34,834,163 km (0.12 R)
• M26: 38,269,379 km (0.098 R)
• M27: 45,010,708 km (0.106 R)
• M28: 48,080,307 km (0.043 R)
• M29: 49,581,970 km (0.108 R)
• M30: 50,429,592 km (0.111 R)
• M31: 51,632,359 km (0.114 R)
• M32: 60,786,552 km (0.116 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 11,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit