🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.79 AU - 1.15 AU

Year: 333 Days

Day: 27.7 Hours

Environment

Temp: 84 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,792,463 km

• M1: 193,729 km (0.101 R)
• M2: 515,215 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.96 AU - 1 AU

Year: 338 Days

Day: 25.1 Hours

Environment

Temp: 141 °C

Axial Tilt: 168.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,792,463 km

• M1: 849,716 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.86 AU - 1.18 AU

Year: 359 Days

Day: 38.2 Hours

Environment

Temp: 103 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.93 AU - 1.45 AU

Year: 452 Days

Day: 40.6 Hours

Environment

Temp: 41 °C

Axial Tilt: 7.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,792,463 km

• M1: 136,433 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.87 AU - 2.87 AU

Year: 1271 Days

Day: 23.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.37 AU - 4.35 AU

Year: 2641 Days

Day: 24.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.2

Radius: 12.4

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 9.4 AU - 14.3 AU

Year: 14206 Days

Day: 12.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,792,463 km

• M1: 182,809 km (0.086 R)
• M2: 341,831 km (0.112 R)
• M3: 458,667 km (0.109 R)
• M4: 628,909 km (0.102 R)
• M5: 742,604 km (0.056 R)
• M6: 1,395,000 km (0.083 R)
• M7: 1,708,707 km (0.088 R)
• M8: 2,221,528 km (0.066 R)
• M9: 2,311,586 km (0.093 R)
• M10: 2,557,974 km (0.108 R)
• M11: 3,177,758 km (0.091 R)
• M12: 3,383,006 km (0.046 R)
• M13: 3,735,010 km (0.048 R)
• M14: 5,019,158 km (0.071 R)
• M15: 5,543,798 km (0.103 R)
• M16: 5,667,366 km (0.115 R)
• M17: 5,750,243 km (0.116 R)
• M18: 6,001,418 km (0.103 R)
• M19: 6,128,277 km (0.098 R)
• M20: 6,384,987 km (0.076 R)
• M21: 7,220,940 km (0.073 R)
• M22: 7,492,161 km (0.079 R)
• M23: 7,629,043 km (0.115 R)
• M24: 7,720,746 km (0.104 R)
• M25: 8,091,300 km (0.104 R)
• M26: 8,325,869 km (0.081 R)
• M27: 8,801,890 km (0.089 R)
• M28: 10,030,238 km (0.039 R)
• M29: 10,741,576 km (0.042 R)
• M30: 11,364,202 km (0.101 R)
• M31: 11,839,026 km (0.111 R)
• M32: 14,878,705 km (0.059 R)
• M33: 15,398,109 km (0.105 R)
• M34: 15,747,569 km (0.058 R)
• M35: 16,276,847 km (0.114 R)
• M36: 17,413,192 km (0.097 R)
• M37: 17,716,577 km (0.038 R)
• M38: 18,947,318 km (0.117 R)
• M39: 20,269,165 km (0.1 R)
• M40: 20,844,668 km (0.071 R)
• M41: 21,231,379 km (0.101 R)
• M42: 21,555,557 km (0.106 R)
• M43: 21,816,007 km (0.042 R)
• M44: 22,603,640 km (0.093 R)
• M45: 22,934,550 km (0.032 R)
• M46: 23,133,964 km (0.081 R)
• M47: 23,267,106 km (0.109 R)
• M48: 23,869,836 km (0.114 R)
• M49: 24,749,322 km (0.052 R)
• M50: 25,090,405 km (0.109 R)
• M51: 28,515,149 km (0.112 R)
• M52: 30,172,544 km (0.087 R)
• M53: 31,196,691 km (0.066 R)
• M54: 31,343,895 km (0.097 R)
• M55: 32,604,706 km (0.072 R)
• M56: 35,790,243 km (0.095 R)
• M57: 36,021,522 km (0.109 R)
• M58: 36,098,864 km (0.111 R)
• M59: 36,563,216 km (0.1 R)
• M60: 38,204,454 km (0.109 R)
• M61: 38,361,980 km (0.06 R)
• M62: 39,391,363 km (0.115 R)
• M63: 41,234,858 km (0.067 R)
• M64: 41,477,356 km (0.107 R)
• M65: 41,558,288 km (0.075 R)
• M66: 41,720,303 km (0.106 R)
• M67: 41,801,535 km (0.118 R)
• M68: 42,615,347 km (0.053 R)
• M69: 42,942,518 km (0.095 R)
• M70: 43,024,348 km (0.03 R)
• M71: 44,507,311 km (0.097 R)
• M72: 45,088,499 km (0.109 R)
• M73: 46,174,580 km (0.106 R)
• M74: 46,342,428 km (0.091 R)
• M75: 46,426,502 km (0.116 R)
• M76: 46,847,172 km (0.112 R)
• M77: 47,947,165 km (0.082 R)
• M78: 49,398,414 km (0.093 R)
• M79: 50,172,583 km (0.069 R)
• M80: 50,431,537 km (0.119 R)
• M81: 51,124,175 km (0.114 R)
• M82: 51,297,858 km (0.066 R)
• M83: 52,169,116 km (0.055 R)
• M84: 52,519,025 km (0.106 R)
• M85: 54,014,555 km (0.026 R)
• M86: 54,279,942 km (0.088 R)
• M87: 54,900,923 km (0.109 R)
• M88: 55,167,805 km (0.066 R)
• M89: 55,792,077 km (0.087 R)
• M90: 58,131,339 km (0.069 R)
• M91: 59,221,907 km (0.045 R)
• M92: 59,678,181 km (0.115 R)
• M93: 61,146,334 km (0.056 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 20,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit