🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.7 AU - 1.04 AU

Year: 299 Days

Day: 44.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.9

Radius: 10.6

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.97 AU - 7.53 AU

Year: 7203 Days

Day: 8.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 73,184,063 km

• M1: 133,292 km (0.104 R)
• M2: 498,909 km (0.093 R)
• M3: 952,789 km (0.118 R)
• M4: 1,298,061 km (0.07 R)
• M5: 2,441,736 km (0.089 R)
• M6: 2,993,902 km (0.096 R)
• M7: 4,183,654 km (0.083 R)
• M8: 4,543,736 km (0.097 R)
• M9: 5,326,881 km (0.065 R)
• M10: 6,106,286 km (0.066 R)
• M11: 7,572,345 km (0.103 R)
• M12: 8,557,447 km (0.077 R)
• M13: 10,781,219 km (0.036 R)
• M14: 11,601,165 km (0.057 R)
• M15: 11,931,178 km (0.099 R)
• M16: 13,211,886 km (0.092 R)
• M17: 14,150,762 km (0.07 R)
• M18: 16,871,797 km (0.107 R)
• M19: 19,523,719 km (0.113 R)
• M20: 19,856,873 km (0.118 R)
• M21: 20,879,375 km (0.114 R)
• M22: 21,368,261 km (0.085 R)
• M23: 23,028,947 km (0.098 R)
• M24: 27,931,718 km (0.051 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 263.6

Radius: 3.5

Gravity: 21.52 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 15.91 AU - 21.97 AU

Year: 30412 Days

Day: 23.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 73,184,063 km

• M1: 43,832 km (0.041 R)
• M2: 321,187 km (0.102 R)
• M3: 720,912 km (0.083 R)
• M4: 1,172,698 km (0.074 R)
• M5: 1,483,113 km (0.074 R)
• M6: 2,719,988 km (0.086 R)
• M7: 2,892,924 km (0.067 R)
• M8: 3,931,432 km (0.117 R)
• M9: 5,540,208 km (0.087 R)
• M10: 5,899,392 km (0.027 R)
• M11: 6,063,950 km (0.093 R)
• M12: 6,402,190 km (0.063 R)
• M13: 7,444,888 km (0.087 R)
• M14: 7,832,795 km (0.067 R)
• M15: 8,439,414 km (0.066 R)
• M16: 10,209,456 km (0.109 R)
• M17: 16,160,011 km (0.097 R)
• M18: 16,563,476 km (0.083 R)
• M19: 25,781,398 km (0.108 R)
• M20: 28,379,614 km (0.059 R)
• M21: 32,660,058 km (0.102 R)
• M22: 34,221,261 km (0.114 R)
• M23: 38,056,053 km (0.107 R)
• M24: 38,913,398 km (0.072 R)
• M25: 43,549,287 km (0.059 R)
• M26: 44,644,642 km (0.099 R)
• M27: 45,438,259 km (0.033 R)
• M28: 50,569,466 km (0.088 R)
• M29: 53,540,928 km (0.081 R)
• M30: 54,436,421 km (0.106 R)
• M31: 58,118,773 km (0.06 R)
• M32: 58,874,691 km (0.094 R)
• M33: 71,442,707 km (0.049 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 20,417 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit