🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.5 AU - 0.62 AU

Year: 156 Days

Day: 33 Hours

Environment

Temp: 173 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,277,198 km

• M1: 71,209 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.62 AU - 0.72 AU

Year: 204 Days

Day: 33.7 Hours

Environment

Temp: 196 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.82 AU - 1.84 AU

Year: 923 Days

Day: 44.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.34 AU - 2.7 AU

Year: 1491 Days

Day: 14.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.65 AU - 4.07 AU

Year: 2296 Days

Day: 37.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.4 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796

Radius: 12.5

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 10.81 AU - 12.05 AU

Year: 14405 Days

Day: 6.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 105.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,277,198 km

• M1: 178,171 km (0.109 R)
• M2: 336,745 km (0.119 R)
• M3: 455,825 km (0.099 R)
• M4: 687,851 km (0.114 R)
• M5: 1,472,492 km (0.088 R)
• M6: 1,744,461 km (0.094 R)
• M7: 2,092,575 km (0.076 R)
• M8: 2,526,708 km (0.096 R)
• M9: 3,023,373 km (0.089 R)
• M10: 3,265,572 km (0.077 R)
• M11: 3,406,942 km (0.102 R)
• M12: 5,257,767 km (0.057 R)
• M13: 5,507,894 km (0.119 R)
• M14: 5,592,268 km (0.106 R)
• M15: 5,847,781 km (0.103 R)
• M16: 6,194,399 km (0.08 R)
• M17: 6,326,195 km (0.079 R)
• M18: 6,817,325 km (0.076 R)
• M19: 6,907,981 km (0.102 R)
• M20: 7,413,622 km (0.096 R)
• M21: 8,267,078 km (0.084 R)
• M22: 9,452,940 km (0.111 R)
• M23: 9,808,983 km (0.114 R)
• M24: 10,065,992 km (0.106 R)
• M25: 10,481,724 km (0.109 R)
• M26: 10,691,760 km (0.111 R)
• M27: 10,956,249 km (0.104 R)
• M28: 12,200,754 km (0.104 R)
• M29: 14,179,185 km (0.043 R)
• M30: 15,294,587 km (0.112 R)
• M31: 15,892,979 km (0.097 R)
• M32: 17,984,207 km (0.069 R)
• M33: 18,109,869 km (0.083 R)
• M34: 18,298,961 km (0.083 R)
• M35: 18,488,651 km (0.087 R)
• M36: 19,190,116 km (0.046 R)
• M37: 20,750,571 km (0.117 R)
• M38: 21,412,841 km (0.108 R)
• M39: 22,554,422 km (0.097 R)
• M40: 23,440,790 km (0.104 R)
• M41: 23,784,715 km (0.106 R)
• M42: 24,269,113 km (0.092 R)
• M43: 26,882,887 km (0.099 R)
• M44: 28,846,060 km (0.062 R)
• M45: 29,067,016 km (0.106 R)
• M46: 30,479,519 km (0.105 R)
• M47: 30,779,762 km (0.032 R)
• M48: 31,458,936 km (0.05 R)
• M49: 31,610,479 km (0.092 R)
• M50: 32,219,342 km (0.098 R)
• M51: 32,755,202 km (0.103 R)
• M52: 33,603,272 km (0.085 R)
• M53: 34,380,583 km (0.102 R)
• M54: 34,536,613 km (0.105 R)
• M55: 35,557,469 km (0.091 R)
• M56: 38,354,800 km (0.105 R)
• M57: 38,597,747 km (0.064 R)
• M58: 39,330,028 km (0.115 R)
• M59: 39,411,709 km (0.082 R)
• M60: 39,656,900 km (0.106 R)
• M61: 41,637,276 km (0.092 R)
• M62: 41,720,453 km (0.043 R)
• M63: 41,970,431 km (0.071 R)
• M64: 42,975,280 km (0.075 R)
• M65: 43,480,771 km (0.062 R)
• M66: 43,565,144 km (0.108 R)
• M67: 44,327,495 km (0.072 R)
• M68: 44,412,466 km (0.106 R)
• M69: 44,582,559 km (0.049 R)
• M70: 45,350,744 km (0.105 R)
• M71: 45,779,342 km (0.083 R)
• M72: 46,123,268 km (0.111 R)
• M73: 46,209,436 km (0.115 R)
• M74: 47,507,497 km (0.115 R)
• M75: 49,256,745 km (0.063 R)
• M76: 49,344,858 km (0.079 R)
• M77: 49,697,460 km (0.116 R)
• M78: 50,671,492 km (0.051 R)
• M79: 50,849,214 km (0.075 R)
• M80: 51,116,246 km (0.082 R)
• M81: 52,998,636 km (0.045 R)
• M82: 53,359,765 km (0.115 R)
• M83: 53,450,122 km (0.06 R)
• M84: 54,994,870 km (0.063 R)
• M85: 55,360,487 km (0.118 R)
• M86: 56,277,971 km (0.097 R)
• M87: 56,738,583 km (0.06 R)
• M88: 60,940,488 km (0.083 R)
• M89: 61,129,430 km (0.115 R)
• M90: 61,887,742 km (0.092 R)
• M91: 64,277,268 km (0.032 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 18,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit