🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.81 AU - 1.25 AU

Year: 392 Days

Day: 35.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,311,362 km

• M1: 373,695 km (0.106 R)

Asteroid Belt

Center: 6.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.6

Radius: 9.1

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 10.08 AU - 13.36 AU

Year: 15036 Days

Day: 9.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 66,311,362 km

• M1: 113,395 km (0.077 R)
• M2: 618,438 km (0.109 R)
• M3: 973,433 km (0.036 R)
• M4: 1,393,205 km (0.101 R)
• M5: 2,516,087 km (0.104 R)
• M6: 3,139,162 km (0.042 R)
• M7: 4,625,417 km (0.113 R)
• M8: 5,377,894 km (0.106 R)
• M9: 5,670,956 km (0.108 R)
• M10: 6,995,047 km (0.083 R)
• M11: 7,938,411 km (0.049 R)
• M12: 8,367,757 km (0.078 R)
• M13: 10,131,067 km (0.051 R)
• M14: 10,579,561 km (0.075 R)
• M15: 13,155,038 km (0.106 R)
• M16: 15,896,270 km (0.084 R)
• M17: 16,579,184 km (0.113 R)
• M18: 19,081,508 km (0.113 R)
• M19: 22,010,784 km (0.075 R)
• M20: 23,533,540 km (0.112 R)
• M21: 24,922,556 km (0.117 R)
• M22: 26,893,957 km (0.054 R)
• M23: 29,191,332 km (0.12 R)
• M24: 30,910,361 km (0.098 R)
• M25: 31,498,131 km (0.069 R)
• M26: 34,298,005 km (0.111 R)
• M27: 35,694,052 km (0.057 R)
• M28: 37,791,713 km (0.111 R)
• M29: 38,193,982 km (0.086 R)
• M30: 40,527,559 km (0.105 R)
• M31: 41,800,787 km (0.084 R)
• M32: 42,954,635 km (0.118 R)
• M33: 43,833,971 km (0.087 R)
• M34: 48,727,168 km (0.111 R)
• M35: 50,005,033 km (0.108 R)
• M36: 51,963,419 km (0.079 R)
• M37: 62,154,175 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.1

Radius: 10.7

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 9.87 AU - 13.65 AU

Year: 15113 Days

Day: 7.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 66,311,362 km

• M1: 133,292 km (0.1 R)
• M2: 1,378,544 km (0.116 R)
• M3: 1,747,154 km (0.106 R)
• M4: 2,142,989 km (0.068 R)
• M5: 4,594,749 km (0.107 R)
• M6: 5,617,998 km (0.101 R)
• M7: 6,203,824 km (0.109 R)
• M8: 7,543,772 km (0.093 R)
• M9: 9,331,317 km (0.067 R)
• M10: 10,323,899 km (0.036 R)
• M11: 11,507,816 km (0.112 R)
• M12: 12,069,107 km (0.12 R)
• M13: 17,562,790 km (0.064 R)
• M14: 18,307,339 km (0.075 R)
• M15: 21,218,214 km (0.108 R)
• M16: 21,873,303 km (0.071 R)
• M17: 23,125,288 km (0.117 R)
• M18: 23,818,973 km (0.099 R)
• M19: 24,526,571 km (0.094 R)
• M20: 25,040,440 km (0.114 R)
• M21: 28,051,994 km (0.089 R)
• M22: 28,954,967 km (0.055 R)
• M23: 29,760,851 km (0.1 R)
• M24: 31,417,498 km (0.11 R)
• M25: 34,398,983 km (0.082 R)
• M26: 40,203,680 km (0.056 R)
• M27: 42,964,658 km (0.114 R)
• M28: 49,348,298 km (0.095 R)
• M29: 52,002,165 km (0.11 R)
• M30: 57,592,487 km (0.098 R)
• M31: 58,318,187 km (0.087 R)
• M32: 59,234,025 km (0.088 R)
• M33: 59,603,083 km (0.103 R)
• M34: 61,094,424 km (0.114 R)
• M35: 61,471,111 km (0.117 R)
• M36: 63,957,428 km (0.077 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 11,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit