🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.42 AU - 1.7 AU

Year: 679 Days

Day: 15.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 70 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,954,227 km

• M1: 42,935 km (0.119 R)

Asteroid Belt

Center: 4.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.3

Radius: 11.8

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.86 AU - 7.84 AU

Year: 6939 Days

Day: 14.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 135.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 64,954,227 km

• M1: 147,204 km (0.111 R)
• M2: 698,323 km (0.114 R)
• M3: 1,136,345 km (0.092 R)
• M4: 1,529,937 km (0.097 R)
• M5: 2,112,023 km (0.107 R)
• M6: 2,529,550 km (0.116 R)
• M7: 3,150,830 km (0.106 R)
• M8: 3,580,475 km (0.091 R)
• M9: 5,232,784 km (0.026 R)
• M10: 5,674,846 km (0.096 R)
• M11: 6,853,378 km (0.118 R)
• M12: 7,981,944 km (0.097 R)
• M13: 8,742,350 km (0.111 R)
• M14: 9,185,459 km (0.051 R)
• M15: 10,358,905 km (0.084 R)
• M16: 11,263,822 km (0.099 R)
• M17: 12,275,552 km (0.114 R)
• M18: 13,116,293 km (0.11 R)
• M19: 14,912,365 km (0.075 R)
• M20: 17,765,196 km (0.104 R)
• M21: 20,495,806 km (0.105 R)
• M22: 21,121,125 km (0.073 R)
• M23: 21,598,342 km (0.081 R)
• M24: 22,657,196 km (0.046 R)
• M25: 24,007,466 km (0.069 R)
• M26: 25,769,879 km (0.118 R)
• M27: 28,476,403 km (0.118 R)
• M28: 31,676,900 km (0.082 R)
• M29: 34,557,707 km (0.1 R)
• M30: 35,555,674 km (0.118 R)
• M31: 36,572,640 km (0.087 R)
• M32: 37,958,665 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.7

Radius: 9.1

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 10.87 AU - 15.55 AU

Year: 16720 Days

Day: 11.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 64,954,227 km

• M1: 113,246 km (0.051 R)
• M2: 454,778 km (0.104 R)
• M3: 881,730 km (0.094 R)
• M4: 1,292,675 km (0.079 R)
• M5: 1,794,726 km (0.108 R)
• M6: 2,101,401 km (0.056 R)
• M7: 2,422,289 km (0.1 R)
• M8: 3,138,414 km (0.081 R)
• M9: 4,582,033 km (0.067 R)
• M10: 5,826,987 km (0.088 R)
• M11: 6,261,269 km (0.12 R)
• M12: 7,556,338 km (0.111 R)
• M13: 8,267,078 km (0.063 R)
• M14: 10,210,204 km (0.053 R)
• M15: 10,725,569 km (0.076 R)
• M16: 11,684,342 km (0.116 R)
• M17: 12,058,187 km (0.101 R)
• M18: 13,702,866 km (0.09 R)
• M19: 26,281,952 km (0.034 R)
• M20: 27,577,619 km (0.041 R)
• M21: 28,241,086 km (0.086 R)
• M22: 28,689,281 km (0.065 R)
• M23: 29,715,223 km (0.036 R)
• M24: 31,359,454 km (0.119 R)
• M25: 33,436,470 km (0.034 R)
• M26: 40,356,868 km (0.053 R)
• M27: 41,068,655 km (0.089 R)
• M28: 42,371,054 km (0.1 R)
• M29: 59,658,733 km (0.096 R)
• M30: 60,211,647 km (0.049 R)
• M31: 62,079,975 km (0.117 R)
• M32: 62,647,848 km (0.055 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 20,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit