🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.04 AU - 1.52 AU

Year: 516 Days

Day: 46.5 Hours

Environment

Temp: 3 °C

Axial Tilt: 122.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.24 AU - 2 AU

Year: 735 Days

Day: 36 Hours

Environment

Temp: -26 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.62 AU - 2.28 AU

Year: 971 Days

Day: 39.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.77 AU - 2.87 AU

Year: 1260 Days

Day: 23.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,556,610 km

• M1: 91,255 km (0.103 R)
• M2: 587,471 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.87 AU - 3.01 AU

Year: 1359 Days

Day: 13 Hours

Environment

Temp: -83 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,556,610 km

• M1: 59,091 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.58 AU - 2.8 AU

Year: 1573 Days

Day: 43.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,556,610 km

• M1: 162,613 km (0.098 R)
• M2: 384,467 km (0.088 R)

Asteroid Belt

Center: 10.45 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 18.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801.3

Radius: 5.6

Gravity: 25.55 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 14.51 AU - 21.89 AU

Year: 27676 Days

Day: 21.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,556,610 km

• M1: 330,163 km (0.073 R)
• M2: 612,603 km (0.104 R)
• M3: 693,386 km (0.119 R)
• M4: 2,236,937 km (0.039 R)
• M5: 2,405,683 km (0.116 R)
• M6: 2,491,702 km (0.081 R)
• M7: 2,578,768 km (0.068 R)
• M8: 2,982,682 km (0.07 R)
• M9: 4,466,394 km (0.095 R)
• M10: 4,519,202 km (0.105 R)
• M11: 5,449,551 km (0.06 R)
• M12: 5,734,086 km (0.116 R)
• M13: 5,791,682 km (0.043 R)
• M14: 6,258,577 km (0.05 R)
• M15: 6,737,589 km (0.059 R)
• M16: 6,859,212 km (0.07 R)
• M17: 7,228,420 km (0.112 R)
• M18: 7,478,098 km (0.115 R)
• M19: 7,921,806 km (0.077 R)
• M20: 8,309,115 km (0.101 R)
• M21: 8,834,951 km (0.054 R)
• M22: 9,575,311 km (0.074 R)
• M23: 9,849,524 km (0.061 R)
• M24: 10,265,705 km (0.106 R)
• M25: 11,330,992 km (0.117 R)
• M26: 11,403,247 km (0.12 R)
• M27: 12,430,985 km (0.057 R)
• M28: 12,580,134 km (0.112 R)
• M29: 13,488,043 km (0.103 R)
• M30: 14,182,626 km (0.108 R)
• M31: 15,606,499 km (0.08 R)
• M32: 16,091,196 km (0.11 R)
• M33: 16,498,850 km (0.102 R)
• M34: 16,827,367 km (0.117 R)
• M35: 16,992,523 km (0.082 R)
• M36: 18,417,443 km (0.087 R)
• M37: 19,187,273 km (0.118 R)
• M38: 19,532,695 km (0.025 R)
• M39: 19,706,228 km (0.116 R)
• M40: 20,142,306 km (0.049 R)
• M41: 21,469,389 km (0.105 R)
• M42: 23,007,255 km (0.077 R)
• M43: 23,650,825 km (0.09 R)
• M44: 24,300,229 km (0.103 R)
• M45: 25,049,565 km (0.065 R)
• M46: 25,238,058 km (0.086 R)
• M47: 25,901,675 km (0.103 R)
• M48: 26,187,706 km (0.092 R)
• M49: 27,245,811 km (0.1 R)
• M50: 28,122,006 km (0.113 R)
• M51: 28,612,687 km (0.065 R)
• M52: 29,106,211 km (0.056 R)
• M53: 29,403,611 km (0.116 R)
• M54: 30,001,703 km (0.064 R)
• M55: 31,615,715 km (0.078 R)
• M56: 32,023,668 km (0.115 R)
• M57: 34,193,735 km (0.043 R)
• M58: 35,666,526 km (0.075 R)
• M59: 36,304,112 km (0.119 R)
• M60: 36,517,439 km (0.082 R)
• M61: 37,806,224 km (0.078 R)
• M62: 38,130,852 km (0.1 R)
• M63: 38,239,161 km (0.045 R)
• M64: 40,097,316 km (0.091 R)
• M65: 40,649,481 km (0.045 R)
• M66: 42,320,789 km (0.073 R)
• M67: 44,355,918 km (0.079 R)
• M68: 47,584,390 km (0.109 R)
• M69: 47,934,748 km (0.117 R)
• M70: 48,990,909 km (0.095 R)
• M71: 51,007,040 km (0.061 R)
• M72: 52,085,191 km (0.096 R)
• M73: 54,508,079 km (0.073 R)
• M74: 54,996,964 km (0.107 R)
• M75: 55,856,255 km (0.116 R)
• M76: 56,719,883 km (0.117 R)
• M77: 58,960,710 km (0.09 R)
• M78: 62,503,786 km (0.092 R)
• M79: 63,914,493 km (0.099 R)
• M80: 65,724,927 km (0.118 R)
• M81: 68,209,000 km (0.089 R)
• M82: 68,603,938 km (0.107 R)
• M83: 69,793,540 km (0.067 R)
• M84: 70,457,306 km (0.084 R)
• M85: 71,657,530 km (0.049 R)
• M86: 77,209,705 km (0.106 R)
• M87: 77,484,068 km (0.064 R)
• M88: 78,998,746 km (0.068 R)
• M89: 82,337,471 km (0.062 R)
• M90: 83,179,258 km (0.113 R)
• M91: 85,013,179 km (0.061 R)
• M92: 87,288,263 km (0.105 R)
• M93: 91,898,421 km (0.114 R)
• M94: 92,480,207 km (0.025 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 18,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit