🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.44 AU - 0.6 AU

Year: 134 Days

Day: 24.9 Hours

Environment

Temp: 183 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,208,258 km

• M1: 316,998 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.28 AU - 1.44 AU

Year: 565 Days

Day: 24.1 Hours

Environment

Temp: -6 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 67,208,258 km

• M1: 376,388 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.61 AU - 1.83 AU

Year: 804 Days

Day: 33.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.82 AU - 3.86 AU

Year: 2682 Days

Day: 41 Hours

Environment

Temp: -121 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.6

Radius: 14.4

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.55 AU - 7.71 AU

Year: 7512 Days

Day: 7.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 67,208,258 km

• M1: 179,069 km (0.077 R)
• M2: 697,724 km (0.044 R)
• M3: 1,191,996 km (0.055 R)
• M4: 2,289,296 km (0.087 R)
• M5: 5,048,330 km (0.103 R)
• M6: 8,584,375 km (0.095 R)
• M7: 9,303,192 km (0.082 R)
• M8: 10,708,365 km (0.111 R)
• M9: 11,329,645 km (0.117 R)
• M10: 12,701,308 km (0.087 R)
• M11: 16,374,833 km (0.065 R)
• M12: 16,922,212 km (0.075 R)
• M13: 20,232,514 km (0.069 R)
• M14: 21,022,989 km (0.11 R)
• M15: 27,912,719 km (0.047 R)
• M16: 38,769,784 km (0.097 R)

Asteroid Belt

Center: 9.6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.2

Radius: 9.3

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 11.29 AU - 11.85 AU

Year: 14028 Days

Day: 9.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 67,208,258 km

• M1: 115,789 km (0.107 R)
• M2: 479,012 km (0.084 R)
• M3: 861,085 km (0.11 R)
• M4: 1,243,009 km (0.098 R)
• M5: 1,820,157 km (0.099 R)
• M6: 2,218,985 km (0.05 R)
• M7: 2,856,871 km (0.096 R)
• M8: 3,398,714 km (0.106 R)
• M9: 3,863,215 km (0.12 R)
• M10: 5,370,713 km (0.055 R)
• M11: 6,118,553 km (0.077 R)
• M12: 7,062,665 km (0.095 R)
• M13: 7,592,242 km (0.072 R)
• M14: 8,006,628 km (0.109 R)
• M15: 8,533,661 km (0.088 R)
• M16: 10,875,915 km (0.086 R)
• M17: 11,522,626 km (0.081 R)
• M18: 13,022,195 km (0.099 R)
• M19: 13,416,685 km (0.096 R)
• M20: 16,027,617 km (0.115 R)
• M21: 16,557,044 km (0.083 R)
• M22: 17,972,389 km (0.066 R)
• M23: 23,272,193 km (0.11 R)
• M24: 23,755,992 km (0.112 R)
• M25: 25,553,261 km (0.081 R)
• M26: 29,416,477 km (0.074 R)
• M27: 32,557,583 km (0.085 R)
• M28: 33,898,878 km (0.088 R)
• M29: 38,681,521 km (0.115 R)
• M30: 47,053,467 km (0.098 R)
• M31: 56,905,983 km (0.112 R)
• M32: 58,137,921 km (0.085 R)
• M33: 60,837,564 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.5

Radius: 11.5

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 10.12 AU - 13.2 AU

Year: 14192 Days

Day: 6 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 67,208,258 km

• M1: 143,016 km (0.104 R)
• M2: 648,058 km (0.102 R)
• M3: 1,058,555 km (0.08 R)
• M4: 1,433,896 km (0.087 R)
• M5: 1,900,043 km (0.067 R)
• M6: 2,509,654 km (0.074 R)
• M7: 3,512,558 km (0.102 R)
• M8: 4,213,723 km (0.069 R)
• M9: 5,438,032 km (0.11 R)
• M10: 5,934,099 km (0.117 R)
• M11: 9,518,613 km (0.03 R)
• M12: 11,546,263 km (0.088 R)
• M13: 12,892,793 km (0.036 R)
• M14: 18,391,263 km (0.074 R)
• M15: 19,599,864 km (0.074 R)
• M16: 20,223,538 km (0.113 R)
• M17: 23,742,977 km (0.082 R)
• M18: 25,279,497 km (0.088 R)
• M19: 31,724,772 km (0.109 R)
• M20: 34,095,599 km (0.045 R)
• M21: 34,480,364 km (0.117 R)
• M22: 35,652,464 km (0.113 R)
• M23: 37,664,406 km (0.105 R)
• M24: 39,468,556 km (0.088 R)
• M25: 40,034,933 km (0.037 R)
• M26: 43,548,688 km (0.106 R)
• M27: 45,535,198 km (0.039 R)
• M28: 48,223,322 km (0.089 R)
• M29: 51,687,710 km (0.085 R)
• M30: 60,597,609 km (0.029 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 16,652 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit