🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.59 AU - 0.75 AU

Year: 204 Days

Day: 38.8 Hours

Environment

Temp: 110 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 75,399,600 km

• M1: 178,919 km (0.065 R)
• M2: 294,409 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.69 AU - 1.01 AU

Year: 292 Days

Day: 35.3 Hours

Environment

Temp: 124 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.89 AU - 1.01 AU

Year: 345 Days

Day: 23.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,399,600 km

• M1: 321,037 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.85 AU - 1.23 AU

Year: 395 Days

Day: 28.5 Hours

Environment

Temp: 30 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.27 AU - 1.81 AU

Year: 712 Days

Day: 41.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,399,600 km

• M1: 104,719 km (0.11 R)
• M2: 686,953 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.72 AU - 1.82 AU

Year: 878 Days

Day: 15.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 16.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 431.8

Radius: 4.7

Gravity: 19.55 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 12.58 AU - 20.3 AU

Year: 24849 Days

Day: 24.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,399,600 km

• M1: 102,624 km (0.063 R)
• M2: 255,812 km (0.066 R)
• M3: 356,193 km (0.072 R)
• M4: 489,783 km (0.054 R)
• M5: 707,000 km (0.112 R)
• M6: 1,003,802 km (0.045 R)
• M7: 1,221,616 km (0.07 R)
• M8: 3,073,638 km (0.108 R)
• M9: 3,348,150 km (0.037 R)
• M10: 3,508,668 km (0.057 R)
• M11: 3,920,811 km (0.057 R)
• M12: 4,479,259 km (0.114 R)
• M13: 4,656,084 km (0.093 R)
• M14: 4,835,153 km (0.035 R)
• M15: 5,200,172 km (0.102 R)
• M16: 6,396,955 km (0.027 R)
• M17: 7,674,371 km (0.118 R)
• M18: 7,727,029 km (0.12 R)
• M19: 8,532,015 km (0.078 R)
• M20: 9,419,580 km (0.091 R)
• M21: 9,532,676 km (0.057 R)
• M22: 9,646,071 km (0.107 R)
• M23: 9,703,067 km (0.04 R)
• M24: 11,221,187 km (0.117 R)
• M25: 11,281,026 km (0.03 R)
• M26: 12,438,315 km (0.068 R)
• M27: 12,624,415 km (0.105 R)
• M28: 12,936,775 km (0.116 R)
• M29: 14,017,620 km (0.054 R)
• M30: 14,146,573 km (0.093 R)
• M31: 14,340,901 km (0.096 R)
• M32: 14,797,773 km (0.118 R)
• M33: 16,467,883 km (0.109 R)
• M34: 17,429,050 km (0.116 R)
• M35: 17,637,290 km (0.119 R)
• M36: 19,476,895 km (0.1 R)
• M37: 19,837,575 km (0.098 R)
• M38: 20,712,274 km (0.08 R)
• M39: 20,785,727 km (0.094 R)
• M40: 20,859,329 km (0.111 R)
• M41: 22,801,558 km (0.075 R)
• M42: 23,948,226 km (0.112 R)
• M43: 26,376,498 km (0.041 R)
• M44: 27,741,130 km (0.09 R)
• M45: 29,128,501 km (0.047 R)
• M46: 29,293,208 km (0.049 R)
• M47: 30,038,205 km (0.088 R)
• M48: 32,140,055 km (0.106 R)
• M49: 32,566,110 km (0.098 R)
• M50: 32,994,110 km (0.077 R)
• M51: 33,510,073 km (0.095 R)
• M52: 34,028,728 km (0.114 R)
• M53: 35,336,812 km (0.092 R)
• M54: 36,041,119 km (0.098 R)
• M55: 37,017,245 km (0.071 R)
• M56: 37,374,335 km (0.11 R)
• M57: 37,642,863 km (0.116 R)
• M58: 39,176,840 km (0.079 R)
• M59: 39,905,681 km (0.098 R)
• M60: 40,271,896 km (0.083 R)
• M61: 40,823,165 km (0.114 R)
• M62: 41,284,524 km (0.087 R)
• M63: 41,747,530 km (0.115 R)
• M64: 41,933,181 km (0.113 R)
• M65: 42,026,231 km (0.072 R)
• M66: 43,334,614 km (0.107 R)
• M67: 47,339,648 km (0.04 R)
• M68: 48,505,464 km (0.049 R)
• M69: 48,993,901 km (0.055 R)
• M70: 49,385,997 km (0.114 R)
• M71: 49,877,426 km (0.11 R)
• M72: 51,461,069 km (0.106 R)
• M73: 52,259,024 km (0.111 R)
• M74: 52,659,498 km (0.046 R)
• M75: 53,564,415 km (0.115 R)
• M76: 54,170,436 km (0.118 R)
• M77: 56,002,412 km (0.034 R)
• M78: 57,338,021 km (0.108 R)
• M79: 57,441,244 km (0.108 R)
• M80: 60,564,997 km (0.081 R)
• M81: 60,670,164 km (0.064 R)
• M82: 61,829,997 km (0.069 R)
• M83: 62,359,573 km (0.114 R)
• M84: 63,743,653 km (0.096 R)
• M85: 65,460,887 km (0.061 R)
• M86: 65,568,747 km (0.101 R)
• M87: 65,676,607 km (0.108 R)
• M88: 67,519,952 km (0.066 R)
• M89: 68,831,177 km (0.116 R)
• M90: 70,924,650 km (0.081 R)
• M91: 71,923,515 km (0.115 R)
• M92: 73,935,307 km (0.046 R)
• M93: 74,384,848 km (0.089 R)
• M94: 74,609,844 km (0.104 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 11,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit