🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.69 AU - 0.89 AU

Year: 260 Days

Day: 35.9 Hours

Environment

Temp: 126 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,112,959 km

• M1: 136,134 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.26 AU - 3.56 AU

Year: 1841 Days

Day: 18 Hours

Environment

Temp: -100 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,112,959 km

• M1: 960,119 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.3

Radius: 10.3

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.7 AU - 5.76 AU

Year: 5087 Days

Day: 5.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 107,112,959 km

• M1: 128,953 km (0.105 R)
• M2: 485,894 km (0.03 R)
• M3: 1,339,649 km (0.092 R)
• M4: 3,301,326 km (0.053 R)
• M5: 4,243,194 km (0.11 R)
• M6: 7,719,400 km (0.085 R)
• M7: 8,727,241 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.1

Radius: 12.3

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.19 AU - 7.79 AU

Year: 6854 Days

Day: 8 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 107,112,959 km

• M1: 164,558 km (0.044 R)
• M2: 1,094,458 km (0.029 R)
• M3: 2,742,578 km (0.11 R)
• M4: 4,592,206 km (0.092 R)
• M5: 6,866,692 km (0.08 R)
• M6: 7,466,579 km (0.114 R)
• M7: 8,331,853 km (0.072 R)
• M8: 9,015,067 km (0.088 R)
• M9: 13,276,961 km (0.083 R)
• M10: 17,162,017 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.8

Radius: 7.8

Gravity: 13.64 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 16.06 AU - 21.64 AU

Year: 30351 Days

Day: 15.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 153.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 107,112,959 km

• M1: 97,388 km (0.114 R)
• M2: 552,016 km (0.088 R)
• M3: 866,321 km (0.085 R)
• M4: 1,131,110 km (0.06 R)
• M5: 1,416,093 km (0.105 R)
• M6: 1,913,506 km (0.089 R)
• M7: 2,298,422 km (0.095 R)
• M8: 3,133,327 km (0.091 R)
• M9: 3,838,831 km (0.107 R)
• M10: 5,386,870 km (0.1 R)
• M11: 7,049,201 km (0.09 R)
• M12: 9,464,010 km (0.061 R)
• M13: 11,711,569 km (0.119 R)
• M14: 13,879,391 km (0.12 R)
• M15: 16,119,619 km (0.052 R)
• M16: 18,590,228 km (0.092 R)
• M17: 21,853,107 km (0.11 R)
• M18: 31,144,182 km (0.095 R)
• M19: 51,469,895 km (0.034 R)
• M20: 53,261,779 km (0.052 R)
• M21: 55,507,841 km (0.111 R)
• M22: 56,131,215 km (0.049 R)
• M23: 59,102,229 km (0.12 R)
• M24: 64,436,291 km (0.118 R)
• M25: 65,355,420 km (0.115 R)
• M26: 67,219,709 km (0.037 R)
• M27: 68,879,946 km (0.059 R)
• M28: 70,324,613 km (0.026 R)
• M29: 76,561,647 km (0.104 R)
• M30: 77,076,114 km (0.08 R)
• M31: 78,632,830 km (0.114 R)
• M32: 85,621,893 km (0.111 R)
• M33: 89,836,513 km (0.091 R)
• M34: 96,265,033 km (0.069 R)
• M35: 102,057,911 km (0.076 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 12,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit