🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.47 AU - 0.61 AU

Year: 140 Days

Day: 12.2 Hours

Environment

Temp: 275 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.69 AU - 0.73 AU

Year: 211 Days

Day: 33.2 Hours

Environment

Temp: 205 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,272,021 km

• M1: 30,368 km (0.108 R)
• M2: 222,153 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.77 AU - 1.13 AU

Year: 327 Days

Day: 36.7 Hours

Environment

Temp: 140 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.86 AU - 3.32 AU

Year: 1918 Days

Day: 33.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.09 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.86 AU - 5.32 AU

Year: 4055 Days

Day: 38 Hours

Environment

Temp: -135 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.2

Radius: 11.3

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 9.61 AU - 10.27 AU

Year: 11066 Days

Day: 12.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 47,272,021 km

• M1: 140,622 km (0.089 R)
• M2: 523,443 km (0.032 R)
• M3: 1,155,344 km (0.098 R)
• M4: 1,667,867 km (0.056 R)
• M5: 2,184,129 km (0.094 R)
• M6: 2,742,129 km (0.06 R)
• M7: 3,540,832 km (0.079 R)
• M8: 4,726,694 km (0.029 R)
• M9: 5,295,465 km (0.058 R)
• M10: 5,980,324 km (0.101 R)
• M11: 7,361,412 km (0.112 R)
• M12: 9,519,661 km (0.073 R)
• M13: 10,480,528 km (0.093 R)
• M14: 11,449,174 km (0.067 R)
• M15: 20,294,896 km (0.064 R)
• M16: 21,883,177 km (0.069 R)
• M17: 23,823,910 km (0.049 R)
• M18: 25,590,212 km (0.045 R)
• M19: 26,946,316 km (0.049 R)
• M20: 32,071,091 km (0.112 R)
• M21: 34,453,586 km (0.04 R)
• M22: 41,248,621 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212.3

Radius: 4.4

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 10.99 AU - 16.09 AU

Year: 17592 Days

Day: 15.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 111.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 47,272,021 km

• M1: 55,052 km (0.061 R)
• M2: 278,551 km (0.102 R)
• M3: 455,526 km (0.087 R)
• M4: 994,527 km (0.12 R)
• M5: 1,206,357 km (0.078 R)
• M6: 1,447,808 km (0.06 R)
• M7: 2,584,752 km (0.109 R)
• M8: 3,031,451 km (0.097 R)
• M9: 4,328,764 km (0.042 R)
• M10: 5,083,186 km (0.045 R)
• M11: 5,276,616 km (0.094 R)
• M12: 6,504,216 km (0.105 R)
• M13: 6,926,381 km (0.09 R)
• M14: 10,000,767 km (0.09 R)
• M15: 11,582,316 km (0.109 R)
• M16: 13,815,513 km (0.098 R)
• M17: 14,192,500 km (0.086 R)
• M18: 16,042,876 km (0.069 R)
• M19: 16,529,518 km (0.051 R)
• M20: 17,386,414 km (0.096 R)
• M21: 19,110,829 km (0.106 R)
• M22: 19,974,457 km (0.048 R)
• M23: 20,134,228 km (0.11 R)
• M24: 20,456,462 km (0.114 R)
• M25: 22,289,933 km (0.068 R)
• M26: 24,139,412 km (0.093 R)
• M27: 26,567,983 km (0.119 R)
• M28: 27,445,225 km (0.098 R)
• M29: 31,903,990 km (0.045 R)
• M30: 32,232,058 km (0.103 R)
• M31: 34,591,067 km (0.029 R)
• M32: 38,774,123 km (0.12 R)
• M33: 46,287,376 km (0.097 R)
• M34: 46,567,274 km (0.105 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 14,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit