🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.63 AU - 0.89 AU

Year: 235 Days

Day: 23.5 Hours

Environment

Temp: 213 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 89,900,076 km

• M1: 37,699 km (0.106 R)
• M2: 299,794 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.73 AU - 0.91 AU

Year: 263 Days

Day: 27.2 Hours

Environment

Temp: 137 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,900,076 km

• M1: 113,096 km (0.031 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.69 AU - 0.99 AU

Year: 273 Days

Day: 13.4 Hours

Environment

Temp: 149 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,900,076 km

• M1: 706,551 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.48 AU - 1.5 AU

Year: 645 Days

Day: 29.5 Hours

Environment

Temp: -5 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 89,900,076 km

• M1: 40,541 km (0.107 R)
• M2: 72,405 km (0.083 R)

Asteroid Belt

Center: 2.16 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.24 AU - 3.42 AU

Year: 1689 Days

Day: 19.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 101.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.6 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 18.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 580.2

Radius: 5

Gravity: 23.21 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 15.37 AU - 21.35 AU

Year: 27909 Days

Day: 21.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,900,076 km

• M1: 227,239 km (0.085 R)
• M2: 279,150 km (0.107 R)
• M3: 316,250 km (0.083 R)
• M4: 375,491 km (0.098 R)
• M5: 417,228 km (0.092 R)
• M6: 650,452 km (0.076 R)
• M7: 727,644 km (0.096 R)
• M8: 807,978 km (0.083 R)
• M9: 891,304 km (0.053 R)
• M10: 1,158,336 km (0.08 R)
• M11: 1,449,155 km (0.098 R)
• M12: 2,734,350 km (0.077 R)
• M13: 3,162,649 km (0.051 R)
• M14: 4,567,971 km (0.082 R)
• M15: 5,229,194 km (0.119 R)
• M16: 6,808,797 km (0.116 R)
• M17: 7,327,005 km (0.095 R)
• M18: 8,097,583 km (0.06 R)
• M19: 9,018,208 km (0.054 R)
• M20: 9,332,514 km (0.118 R)
• M21: 9,395,793 km (0.109 R)
• M22: 9,586,381 km (0.114 R)
• M23: 11,698,553 km (0.092 R)
• M24: 12,110,097 km (0.099 R)
• M25: 12,387,003 km (0.102 R)
• M26: 13,159,377 km (0.096 R)
• M27: 13,515,569 km (0.097 R)
• M28: 14,456,540 km (0.111 R)
• M29: 15,568,202 km (0.092 R)
• M30: 16,020,586 km (0.112 R)
• M31: 16,248,423 km (0.057 R)
• M32: 16,707,240 km (0.071 R)
• M33: 16,861,026 km (0.096 R)
• M34: 17,715,829 km (0.066 R)
• M35: 18,187,960 km (0.068 R)
• M36: 20,692,527 km (0.088 R)
• M37: 20,940,560 km (0.102 R)
• M38: 21,356,143 km (0.098 R)
• M39: 21,690,644 km (0.114 R)
• M40: 22,534,376 km (0.059 R)
• M41: 22,789,590 km (0.071 R)
• M42: 23,302,860 km (0.11 R)
• M43: 23,474,748 km (0.101 R)
• M44: 23,906,488 km (0.047 R)
• M45: 24,340,770 km (0.068 R)
• M46: 24,427,986 km (0.04 R)
• M47: 24,515,201 km (0.074 R)
• M48: 25,482,202 km (0.1 R)
• M49: 25,748,038 km (0.067 R)
• M50: 27,999,037 km (0.104 R)
• M51: 29,938,124 km (0.098 R)
• M52: 30,876,552 km (0.089 R)
• M53: 31,065,494 km (0.117 R)
• M54: 32,111,033 km (0.077 R)
• M55: 32,494,004 km (0.104 R)
• M56: 36,108,288 km (0.12 R)
• M57: 37,710,182 km (0.083 R)
• M58: 37,811,011 km (0.106 R)
• M59: 37,911,990 km (0.085 R)
• M60: 40,259,181 km (0.081 R)
• M61: 41,710,729 km (0.113 R)
• M62: 42,233,274 km (0.085 R)
• M63: 42,968,548 km (0.076 R)
• M64: 43,284,947 km (0.099 R)
• M65: 43,919,990 km (0.12 R)
• M66: 44,132,419 km (0.068 R)
• M67: 45,413,874 km (0.091 R)
• M68: 45,736,108 km (0.083 R)
• M69: 47,141,431 km (0.12 R)
• M70: 48,231,999 km (0.1 R)
• M71: 53,694,715 km (0.029 R)
• M72: 55,980,122 km (0.112 R)
• M73: 57,598,621 km (0.103 R)
• M74: 58,647,152 km (0.094 R)
• M75: 59,232,379 km (0.105 R)
• M76: 60,526,850 km (0.117 R)
• M77: 61,592,735 km (0.096 R)
• M78: 61,830,446 km (0.098 R)
• M79: 61,949,525 km (0.078 R)
• M80: 62,068,456 km (0.114 R)
• M81: 62,187,685 km (0.063 R)
• M82: 63,023,638 km (0.114 R)
• M83: 63,383,122 km (0.108 R)
• M84: 63,503,099 km (0.095 R)
• M85: 65,432,762 km (0.117 R)
• M86: 67,504,094 km (0.056 R)
• M87: 72,587,280 km (0.077 R)
• M88: 72,838,306 km (0.078 R)
• M89: 74,857,578 km (0.104 R)
• M90: 76,256,318 km (0.065 R)
• M91: 76,511,532 km (0.116 R)
• M92: 77,150,913 km (0.119 R)
• M93: 82,067,896 km (0.09 R)
• M94: 83,115,829 km (0.096 R)
• M95: 86,818,526 km (0.117 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 15,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit