🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.49 AU - 0.55 AU

Year: 134 Days

Day: 46.9 Hours

Environment

Temp: 254 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.76 AU - 1.26 AU

Year: 364 Days

Day: 24.4 Hours

Environment

Temp: 114 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 38,986,515 km

• M1: 447,896 km (0.048 R)
• M2: 585,676 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.3 AU - 2.54 AU

Year: 1348 Days

Day: 30.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,986,515 km

• M1: 149,897 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.31 AU - 5.19 AU

Year: 3138 Days

Day: 43.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.34 AU - 4.42 AU

Year: 3283 Days

Day: 31.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,986,515 km

• M1: 222,003 km (0.048 R)

Asteroid Belt

Center: 7.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.2

Radius: 10.7

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 8.59 AU - 12.73 AU

Year: 12465 Days

Day: 12.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,986,515 km

• M1: 151,094 km (0.05 R)
• M2: 226,940 km (0.03 R)
• M3: 315,053 km (0.115 R)
• M4: 398,529 km (0.108 R)
• M5: 777,011 km (0.051 R)
• M6: 1,113,008 km (0.096 R)
• M7: 1,217,278 km (0.119 R)
• M8: 1,361,789 km (0.107 R)
• M9: 1,589,328 km (0.051 R)
• M10: 2,103,196 km (0.105 R)
• M11: 2,234,095 km (0.073 R)
• M12: 2,904,592 km (0.101 R)
• M13: 3,149,783 km (0.041 R)
• M14: 3,427,437 km (0.111 R)
• M15: 3,504,480 km (0.076 R)
• M16: 3,818,785 km (0.102 R)
• M17: 4,087,762 km (0.03 R)
• M18: 4,474,772 km (0.105 R)
• M19: 4,816,004 km (0.045 R)
• M20: 5,284,096 km (0.119 R)
• M21: 5,523,602 km (0.065 R)
• M22: 5,736,181 km (0.111 R)
• M23: 5,982,419 km (0.064 R)
• M24: 6,075,768 km (0.084 R)
• M25: 6,200,832 km (0.086 R)
• M26: 7,835,787 km (0.047 R)
• M27: 7,972,220 km (0.044 R)
• M28: 8,040,586 km (0.106 R)
• M29: 8,247,181 km (0.091 R)
• M30: 9,091,063 km (0.118 R)
• M31: 9,234,377 km (0.113 R)
• M32: 9,450,845 km (0.099 R)
• M33: 9,888,718 km (0.104 R)
• M34: 10,595,568 km (0.106 R)
• M35: 11,783,675 km (0.113 R)
• M36: 11,900,810 km (0.112 R)
• M37: 12,973,277 km (0.09 R)
• M38: 13,094,302 km (0.105 R)
• M39: 13,215,775 km (0.093 R)
• M40: 13,705,259 km (0.102 R)
• M41: 14,408,968 km (0.072 R)
• M42: 15,765,372 km (0.106 R)
• M43: 16,633,787 km (0.098 R)
• M44: 16,985,492 km (0.07 R)
• M45: 17,384,021 km (0.093 R)
• M46: 17,606,772 km (0.082 R)
• M47: 19,238,735 km (0.106 R)
• M48: 19,654,168 km (0.043 R)
• M49: 19,793,294 km (0.06 R)
• M50: 20,212,767 km (0.086 R)
• M51: 20,541,134 km (0.08 R)
• M52: 21,393,393 km (0.112 R)
• M53: 22,305,491 km (0.068 R)
• M54: 23,820,768 km (0.107 R)
• M55: 24,217,203 km (0.088 R)
• M56: 24,665,847 km (0.099 R)
• M57: 25,318,692 km (0.097 R)
• M58: 25,723,204 km (0.063 R)
• M59: 25,926,358 km (0.062 R)
• M60: 26,129,961 km (0.108 R)
• M61: 26,590,124 km (0.116 R)
• M62: 26,692,748 km (0.107 R)
• M63: 27,518,379 km (0.102 R)
• M64: 27,830,141 km (0.116 R)
• M65: 29,300,538 km (0.093 R)
• M66: 29,991,830 km (0.104 R)
• M67: 30,098,643 km (0.108 R)
• M68: 30,473,535 km (0.098 R)
• M69: 30,688,507 km (0.083 R)
• M70: 32,207,075 km (0.075 R)
• M71: 32,316,431 km (0.108 R)
• M72: 32,426,086 km (0.095 R)
• M73: 32,645,397 km (0.088 R)
• M74: 32,755,351 km (0.076 R)
• M75: 33,417,322 km (0.102 R)
• M76: 33,750,028 km (0.116 R)
• M77: 34,028,130 km (0.088 R)
• M78: 34,418,581 km (0.083 R)
• M79: 35,486,261 km (0.092 R)
• M80: 36,336,724 km (0.049 R)
• M81: 36,678,705 km (0.12 R)
• M82: 37,769,124 km (0.084 R)
• M83: 38,231,381 km (0.101 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 15,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit