🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.58 AU - 0.92 AU

Year: 229 Days

Day: 19.8 Hours

Environment

Temp: 132 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.8 AU - 0.86 AU

Year: 267 Days

Day: 24.9 Hours

Environment

Temp: 180 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.23 AU - 1.83 AU

Year: 668 Days

Day: 26.3 Hours

Environment

Temp: -9 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 69,605,506 km

• M1: 77,193 km (0.034 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.1 AU - 5.66 AU

Year: 4406 Days

Day: 45.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,605,506 km

• M1: 2,285,257 km (0.119 R)

Asteroid Belt

Center: 8.82 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.2

Radius: 11

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 11.14 AU - 13.36 AU

Year: 15139 Days

Day: 9 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,605,506 km

• M1: 428,000 km (0.085 R)
• M2: 572,361 km (0.056 R)
• M3: 756,217 km (0.059 R)
• M4: 1,057,358 km (0.086 R)
• M5: 2,366,638 km (0.085 R)
• M6: 2,466,719 km (0.104 R)
• M7: 2,705,926 km (0.109 R)
• M8: 2,775,639 km (0.085 R)
• M9: 2,845,950 km (0.114 R)
• M10: 3,024,570 km (0.051 R)
• M11: 3,621,016 km (0.079 R)
• M12: 3,698,059 km (0.079 R)
• M13: 3,854,090 km (0.073 R)
• M14: 4,012,215 km (0.1 R)
• M15: 4,132,342 km (0.1 R)
• M16: 4,499,754 km (0.12 R)
• M17: 4,792,817 km (0.086 R)
• M18: 5,178,929 km (0.103 R)
• M19: 5,441,922 km (0.111 R)
• M20: 5,530,633 km (0.1 R)
• M21: 5,709,403 km (0.113 R)
• M22: 6,584,700 km (0.114 R)
• M23: 6,774,390 km (0.071 R)
• M24: 7,062,216 km (0.066 R)
• M25: 7,452,368 km (0.108 R)
• M26: 7,649,986 km (0.085 R)
• M27: 8,561,187 km (0.094 R)
• M28: 8,977,219 km (0.102 R)
• M29: 9,346,576 km (0.106 R)
• M30: 9,667,164 km (0.114 R)
• M31: 10,100,399 km (0.119 R)
• M32: 11,953,468 km (0.1 R)
• M33: 12,653,138 km (0.089 R)
• M34: 13,909,161 km (0.115 R)
• M35: 14,214,042 km (0.074 R)
• M36: 15,834,935 km (0.117 R)
• M37: 16,025,821 km (0.118 R)
• M38: 16,538,344 km (0.1 R)
• M39: 16,861,326 km (0.115 R)
• M40: 18,108,074 km (0.106 R)
• M41: 18,241,067 km (0.085 R)
• M42: 21,037,350 km (0.105 R)
• M43: 22,022,452 km (0.098 R)
• M44: 22,093,511 km (0.097 R)
• M45: 23,166,726 km (0.078 R)
• M46: 23,818,823 km (0.082 R)
• M47: 25,736,369 km (0.063 R)
• M48: 27,550,243 km (0.085 R)
• M49: 28,472,514 km (0.066 R)
• M50: 29,092,896 km (0.111 R)
• M51: 29,717,916 km (0.109 R)
• M52: 30,901,535 km (0.116 R)
• M53: 31,699,190 km (0.108 R)
• M54: 33,477,909 km (0.071 R)
• M55: 35,371,818 km (0.077 R)
• M56: 35,788,149 km (0.057 R)
• M57: 37,300,434 km (0.079 R)
• M58: 37,894,038 km (0.105 R)
• M59: 38,234,673 km (0.107 R)
• M60: 38,661,924 km (0.066 R)
• M61: 39,262,859 km (0.075 R)
• M62: 39,866,785 km (0.08 R)
• M63: 40,386,788 km (0.071 R)
• M64: 40,560,770 km (0.059 R)
• M65: 40,734,902 km (0.119 R)
• M66: 41,696,966 km (0.115 R)
• M67: 43,911,164 km (0.111 R)
• M68: 44,358,611 km (0.104 R)
• M69: 44,897,612 km (0.064 R)
• M70: 45,348,351 km (0.116 R)
• M71: 46,892,051 km (0.056 R)
• M72: 47,074,860 km (0.063 R)
• M73: 48,453,105 km (0.081 R)
• M74: 48,822,911 km (0.071 R)
• M75: 50,873,299 km (0.095 R)
• M76: 51,625,926 km (0.072 R)
• M77: 52,098,057 km (0.031 R)
• M78: 54,480,702 km (0.032 R)
• M79: 55,250,682 km (0.073 R)
• M80: 55,927,314 km (0.036 R)
• M81: 56,121,043 km (0.08 R)
• M82: 56,218,132 km (0.073 R)
• M83: 56,412,310 km (0.116 R)
• M84: 57,386,342 km (0.1 R)
• M85: 59,746,996 km (0.106 R)
• M86: 61,438,350 km (0.081 R)
• M87: 61,538,281 km (0.104 R)
• M88: 64,562,551 km (0.111 R)
• M89: 64,664,278 km (0.054 R)
• M90: 65,683,638 km (0.038 R)
• M91: 66,400,361 km (0.082 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 13,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit