🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.53 AU - 0.63 AU

Year: 130 Days

Day: 25.5 Hours

Environment

Temp: 409 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,662,154 km

• M1: 36,651 km (0.114 R)
• M2: 80,035 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.48 AU - 1.82 AU

Year: 622 Days

Day: 32 Hours

Environment

Temp: 133 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,662,154 km

• M1: 939,475 km (0.044 R)
• M2: 1,086,829 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.45 AU - 2.01 AU

Year: 668 Days

Day: 13.4 Hours

Environment

Temp: 155 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.52 AU - 2.84 AU

Year: 1287 Days

Day: 14.2 Hours

Environment

Temp: -6 °C

Axial Tilt: 21.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,662,154 km

• M1: 1,251,386 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.89 AU - 3.33 AU

Year: 1609 Days

Day: 28.6 Hours

Environment

Temp: -34 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,662,154 km

• M1: 1,470,248 km (0.088 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.04 AU - 3.48 AU

Year: 1727 Days

Day: 23.7 Hours

Environment

Temp: -28 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,662,154 km

• M1: 690,993 km (0.089 R)

Planet 7 - Terrestrial

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 7.6 AU - 9.74 AU

Year: 7490 Days

Day: 42.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,662,154 km

• M1: 2,650,425 km (0.117 R)

Asteroid Belt

Center: 12.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237

Radius: 9.3

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 13.46 AU - 18.82 AU

Year: 19023 Days

Day: 5 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,662,154 km

• M1: 124,166 km (0.117 R)
• M2: 261,497 km (0.112 R)
• M3: 357,240 km (0.088 R)
• M4: 674,836 km (0.071 R)
• M5: 1,648,868 km (0.119 R)
• M6: 1,721,273 km (0.082 R)
• M7: 1,919,789 km (0.025 R)
• M8: 2,672,416 km (0.095 R)
• M9: 3,322,270 km (0.091 R)
• M10: 3,507,920 km (0.114 R)
• M11: 3,954,171 km (0.064 R)
• M12: 4,384,714 km (0.082 R)
• M13: 4,520,249 km (0.08 R)
• M14: 4,588,466 km (0.112 R)
• M15: 4,970,240 km (0.103 R)
• M16: 5,182,818 km (0.085 R)
• M17: 5,254,326 km (0.031 R)
• M18: 7,068,051 km (0.084 R)
• M19: 7,147,487 km (0.113 R)
• M20: 7,589,848 km (0.07 R)
• M21: 7,793,899 km (0.106 R)
• M22: 7,999,746 km (0.066 R)
• M23: 8,290,864 km (0.116 R)
• M24: 8,883,720 km (0.049 R)
• M25: 9,402,825 km (0.115 R)
• M26: 9,887,372 km (0.12 R)
• M27: 11,342,660 km (0.077 R)
• M28: 11,811,051 km (0.08 R)
• M29: 12,718,362 km (0.12 R)
• M30: 12,815,152 km (0.066 R)
• M31: 13,107,167 km (0.063 R)
• M32: 13,253,923 km (0.118 R)
• M33: 13,401,276 km (0.078 R)
• M34: 14,046,043 km (0.077 R)
• M35: 14,146,124 km (0.093 R)
• M36: 14,246,504 km (0.042 R)
• M37: 14,498,427 km (0.074 R)
• M38: 14,802,560 km (0.119 R)
• M39: 15,520,629 km (0.047 R)
• M40: 16,092,692 km (0.108 R)
• M41: 16,407,745 km (0.089 R)
• M42: 16,884,064 km (0.088 R)
• M43: 17,633,999 km (0.093 R)
• M44: 18,067,384 km (0.096 R)
• M45: 19,388,632 km (0.118 R)
• M46: 19,667,931 km (0.069 R)
• M47: 20,513,458 km (0.04 R)
• M48: 20,854,990 km (0.071 R)
• M49: 21,026,430 km (0.086 R)
• M50: 21,428,399 km (0.09 R)
• M51: 22,123,281 km (0.085 R)
• M52: 22,239,818 km (0.09 R)
• M53: 22,532,132 km (0.119 R)
• M54: 22,708,059 km (0.12 R)
• M55: 23,002,318 km (0.105 R)
• M56: 23,833,185 km (0.062 R)
• M57: 24,192,220 km (0.055 R)
• M58: 24,432,623 km (0.115 R)
• M59: 24,673,775 km (0.118 R)
• M60: 26,507,396 km (0.061 R)
• M61: 26,941,679 km (0.111 R)
• M62: 28,131,880 km (0.075 R)
• M63: 28,447,980 km (0.076 R)
• M64: 29,083,771 km (0.102 R)
• M65: 29,981,657 km (0.101 R)
• M66: 30,046,134 km (0.048 R)
• M67: 30,304,489 km (0.072 R)
• M68: 30,369,265 km (0.12 R)
• M69: 30,693,444 km (0.098 R)
• M70: 31,870,330 km (0.104 R)
• M71: 32,596,778 km (0.104 R)
• M72: 32,729,321 km (0.066 R)
• M73: 32,795,743 km (0.079 R)
• M74: 33,462,201 km (0.116 R)
• M75: 33,730,131 km (0.045 R)
• M76: 33,931,490 km (0.11 R)
• M77: 34,740,814 km (0.09 R)
• M78: 34,876,350 km (0.12 R)
• M79: 35,420,138 km (0.037 R)
• M80: 35,693,154 km (0.113 R)
• M81: 35,829,887 km (0.085 R)
• M82: 36,103,950 km (0.113 R)
• M83: 37,068,557 km (0.08 R)
• M84: 38,181,266 km (0.115 R)
• M85: 38,461,164 km (0.102 R)
• M86: 41,010,611 km (0.088 R)
• M87: 41,656,574 km (0.119 R)
• M88: 45,899,020 km (0.044 R)
• M89: 46,943,363 km (0.04 R)
• M90: 47,093,260 km (0.11 R)
• M91: 47,694,195 km (0.082 R)
• M92: 48,600,459 km (0.076 R)
• M93: 50,430,041 km (0.12 R)

Kuiper Belt

Range: 37.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 13,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit