🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.57 AU - 0.73 AU

Year: 187 Days

Day: 18.3 Hours

Environment

Temp: 142 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.72 AU - 0.72 AU

Year: 218 Days

Day: 34.1 Hours

Environment

Temp: 187 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.67 AU - 1.09 AU

Year: 294 Days

Day: 43.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 47.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.4 AU - 2 AU

Year: 790 Days

Day: 14.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,264,796 km

• M1: 891,454 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.19 AU - 3.27 AU

Year: 1608 Days

Day: 20.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.75 AU - 2.83 AU

Year: 1661 Days

Day: 30.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.5 AU - 3.96 AU

Year: 2568 Days

Day: 20.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,264,796 km

• M1: 683,662 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.2

Radius: 9.4

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.44 AU - 11.36 AU

Year: 10273 Days

Day: 14 Hours

Environment

Temp: -167 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,264,796 km

• M1: 132,544 km (0.118 R)
• M2: 241,750 km (0.098 R)
• M3: 323,730 km (0.115 R)
• M4: 510,578 km (0.053 R)
• M5: 765,792 km (0.095 R)
• M6: 865,424 km (0.096 R)
• M7: 987,645 km (0.045 R)
• M8: 1,060,200 km (0.047 R)
• M9: 1,153,549 km (0.109 R)
• M10: 1,513,033 km (0.075 R)
• M11: 1,771,688 km (0.076 R)
• M12: 2,282,415 km (0.108 R)
• M13: 2,355,568 km (0.105 R)
• M14: 2,863,303 km (0.12 R)
• M15: 3,129,737 km (0.081 R)
• M16: 3,544,722 km (0.074 R)
• M17: 4,304,828 km (0.12 R)
• M18: 4,734,773 km (0.116 R)
• M19: 5,307,583 km (0.102 R)
• M20: 5,503,406 km (0.025 R)
• M21: 6,105,388 km (0.087 R)
• M22: 6,241,971 km (0.101 R)
• M23: 6,798,625 km (0.097 R)
• M24: 7,516,695 km (0.108 R)
• M25: 7,773,704 km (0.062 R)
• M26: 8,146,053 km (0.107 R)
• M27: 8,334,397 km (0.092 R)
• M28: 9,141,028 km (0.116 R)
• M29: 9,258,313 km (0.054 R)
• M30: 9,573,516 km (0.076 R)
• M31: 11,327,401 km (0.054 R)
• M32: 11,877,024 km (0.094 R)
• M33: 13,002,000 km (0.117 R)
• M34: 13,355,051 km (0.083 R)
• M35: 13,890,461 km (0.099 R)
• M36: 15,585,256 km (0.093 R)
• M37: 15,772,403 km (0.068 R)
• M38: 16,196,064 km (0.065 R)
• M39: 17,247,737 km (0.102 R)
• M40: 17,586,875 km (0.11 R)
• M41: 18,716,938 km (0.061 R)
• M42: 19,567,252 km (0.051 R)
• M43: 20,022,478 km (0.061 R)
• M44: 20,276,944 km (0.039 R)
• M45: 20,379,120 km (0.069 R)
• M46: 20,840,479 km (0.06 R)
• M47: 21,098,386 km (0.105 R)
• M48: 21,669,401 km (0.119 R)
• M49: 21,878,240 km (0.086 R)
• M50: 23,466,371 km (0.087 R)
• M51: 23,680,894 km (0.114 R)
• M52: 24,111,886 km (0.044 R)
• M53: 24,872,441 km (0.066 R)
• M54: 25,200,809 km (0.03 R)
• M55: 25,751,329 km (0.046 R)
• M56: 26,361,389 km (0.101 R)
• M57: 27,144,833 km (0.071 R)
• M58: 27,822,362 km (0.109 R)
• M59: 27,992,604 km (0.061 R)
• M60: 28,391,282 km (0.081 R)
• M61: 29,309,514 km (0.061 R)
• M62: 30,237,470 km (0.065 R)
• M63: 30,412,499 km (0.119 R)
• M64: 31,233,941 km (0.094 R)
• M65: 31,647,280 km (0.12 R)
• M66: 31,706,521 km (0.116 R)
• M67: 32,958,505 km (0.073 R)
• M68: 33,259,047 km (0.119 R)
• M69: 34,287,383 km (0.085 R)
• M70: 34,774,923 km (0.084 R)
• M71: 35,757,033 km (0.092 R)
• M72: 36,934,966 km (0.118 R)
• M73: 37,059,731 km (0.101 R)
• M74: 37,309,559 km (0.097 R)
• M75: 37,434,773 km (0.108 R)
• M76: 37,685,499 km (0.069 R)
• M77: 39,328,831 km (0.097 R)
• M78: 40,223,427 km (0.116 R)
• M79: 40,351,632 km (0.071 R)
• M80: 40,737,595 km (0.088 R)
• M81: 42,881,482 km (0.081 R)
• M82: 43,012,529 km (0.065 R)
• M83: 43,078,203 km (0.106 R)
• M84: 44,132,419 km (0.045 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 17,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit