🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.47 AU - 0.65 AU

Year: 151 Days

Day: 13.8 Hours

Environment

Temp: 225 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.66 AU - 0.7 AU

Year: 202 Days

Day: 39.1 Hours

Environment

Temp: 163 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.07 AU - 1.35 AU

Year: 479 Days

Day: 30.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.62 AU - 2.38 AU

Year: 1018 Days

Day: 24.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,315,355 km

• M1: 1,922,781 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.71 AU - 3.71 AU

Year: 2070 Days

Day: 16.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.29 AU - 3.53 AU

Year: 2266 Days

Day: 34.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,315,355 km

• M1: 474,375 km (0.065 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4 AU - 5.86 AU

Year: 3940 Days

Day: 47.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295

Radius: 10.1

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.95 AU - 9.43 AU

Year: 8435 Days

Day: 14.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,315,355 km

• M1: 133,740 km (0.108 R)
• M2: 345,421 km (0.04 R)
• M3: 464,053 km (0.075 R)
• M4: 760,556 km (0.12 R)
• M5: 951,592 km (0.098 R)
• M6: 1,220,868 km (0.036 R)
• M7: 1,686,866 km (0.065 R)
• M8: 1,902,885 km (0.083 R)
• M9: 1,976,936 km (0.1 R)
• M10: 2,342,104 km (0.119 R)
• M11: 2,543,014 km (0.09 R)
• M12: 3,245,526 km (0.082 R)
• M13: 3,469,923 km (0.096 R)
• M14: 3,538,289 km (0.067 R)
• M15: 3,606,954 km (0.089 R)
• M16: 3,816,092 km (0.119 R)
• M17: 3,886,702 km (0.095 R)
• M18: 4,101,076 km (0.044 R)
• M19: 4,417,775 km (0.117 R)
• M20: 4,641,723 km (0.092 R)
• M21: 4,946,154 km (0.078 R)
• M22: 5,230,839 km (0.066 R)
• M23: 5,494,431 km (0.078 R)
• M24: 5,952,499 km (0.118 R)
• M25: 6,283,410 km (0.11 R)
• M26: 7,223,932 km (0.054 R)
• M27: 7,311,596 km (0.113 R)
• M28: 7,785,372 km (0.113 R)
• M29: 7,905,350 km (0.077 R)
• M30: 8,207,986 km (0.094 R)
• M31: 8,856,044 km (0.112 R)
• M32: 9,424,666 km (0.066 R)
• M33: 9,907,568 km (0.086 R)
• M34: 10,332,575 km (0.085 R)
• M35: 10,863,947 km (0.065 R)
• M36: 10,998,136 km (0.108 R)
• M37: 11,099,115 km (0.093 R)
• M38: 11,815,090 km (0.069 R)
• M39: 11,884,055 km (0.109 R)
• M40: 12,195,966 km (0.113 R)
• M41: 12,335,541 km (0.082 R)
• M42: 13,399,032 km (0.11 R)
• M43: 13,868,919 km (0.063 R)
• M44: 14,051,130 km (0.076 R)
• M45: 14,234,088 km (0.086 R)
• M46: 14,417,944 km (0.078 R)
• M47: 15,878,318 km (0.071 R)
• M48: 16,030,758 km (0.111 R)
• M49: 16,337,135 km (0.119 R)
• M50: 16,491,071 km (0.075 R)
• M51: 16,606,710 km (0.083 R)
• M52: 16,722,798 km (0.106 R)
• M53: 17,463,756 km (0.036 R)
• M54: 17,818,602 km (0.114 R)
• M55: 18,255,428 km (0.078 R)
• M56: 18,415,199 km (0.09 R)
• M57: 18,535,326 km (0.091 R)
• M58: 18,736,086 km (0.091 R)
• M59: 18,856,812 km (0.113 R)
• M60: 19,587,148 km (0.049 R)
• M61: 19,996,897 km (0.116 R)
• M62: 20,409,338 km (0.076 R)
• M63: 22,172,648 km (0.089 R)
• M64: 22,300,405 km (0.058 R)
• M65: 22,685,320 km (0.101 R)
• M66: 22,986,162 km (0.098 R)
• M67: 23,201,882 km (0.099 R)
• M68: 23,766,015 km (0.073 R)
• M69: 23,853,081 km (0.116 R)
• M70: 24,246,823 km (0.094 R)
• M71: 25,084,870 km (0.075 R)
• M72: 25,529,774 km (0.082 R)
• M73: 25,708,394 km (0.097 R)
• M74: 25,887,612 km (0.104 R)
• M75: 26,246,946 km (0.069 R)
• M76: 28,438,256 km (0.102 R)
• M77: 29,135,083 km (0.116 R)
• M78: 29,743,497 km (0.106 R)
• M79: 30,545,492 km (0.115 R)
• M80: 30,640,337 km (0.095 R)
• M81: 30,830,176 km (0.072 R)
• M82: 30,972,893 km (0.084 R)
• M83: 31,593,874 km (0.094 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 19,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit