🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.5 AU - 0.68 AU

Year: 168 Days

Day: 46.2 Hours

Environment

Temp: 163 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,192,531 km

• M1: 202,556 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.74 AU - 1.1 AU

Year: 327 Days

Day: 16.7 Hours

Environment

Temp: 44 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.07 AU - 1.63 AU

Year: 582 Days

Day: 13.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.53 AU - 2.23 AU

Year: 956 Days

Day: 34.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,192,531 km

• M1: 1,279,062 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.41 AU - 2.77 AU

Year: 1546 Days

Day: 15.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.73 AU - 2.91 AU

Year: 1756 Days

Day: 28.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.77 AU - 3.89 AU

Year: 2254 Days

Day: 41.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,192,531 km

• M1: 1,906,176 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54.6

Radius: 7.5

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 16.4 AU - 18.5 AU

Year: 27033 Days

Day: 16.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 97,192,531 km

• M1: 139,276 km (0.075 R)
• M2: 206,295 km (0.032 R)
• M3: 400,922 km (0.096 R)
• M4: 755,170 km (0.06 R)
• M5: 1,570,179 km (0.118 R)
• M6: 1,630,467 km (0.109 R)
• M7: 1,965,267 km (0.102 R)
• M8: 2,163,036 km (0.106 R)
• M9: 2,554,084 km (0.056 R)
• M10: 2,721,484 km (0.087 R)
• M11: 2,867,941 km (0.102 R)
• M12: 2,967,124 km (0.09 R)
• M13: 3,245,526 km (0.101 R)
• M14: 3,692,225 km (0.056 R)
• M15: 3,800,235 km (0.073 R)
• M16: 4,995,970 km (0.086 R)
• M17: 5,055,660 km (0.075 R)
• M18: 5,327,031 km (0.092 R)
• M19: 6,459,935 km (0.116 R)
• M20: 6,953,309 km (0.035 R)
• M21: 7,086,900 km (0.037 R)
• M22: 8,011,116 km (0.073 R)
• M23: 8,505,088 km (0.07 R)
• M24: 9,338,049 km (0.085 R)
• M25: 9,671,054 km (0.119 R)
• M26: 9,895,301 km (0.094 R)
• M27: 11,119,759 km (0.105 R)
• M28: 11,988,923 km (0.036 R)
• M29: 12,472,274 km (0.093 R)
• M30: 13,960,025 km (0.097 R)
• M31: 14,383,237 km (0.053 R)
• M32: 15,897,317 km (0.073 R)
• M33: 15,985,430 km (0.114 R)
• M34: 16,073,543 km (0.03 R)
• M35: 16,650,841 km (0.12 R)
• M36: 17,597,796 km (0.119 R)
• M37: 17,825,783 km (0.115 R)
• M38: 18,794,130 km (0.099 R)
• M39: 21,167,650 km (0.066 R)
• M40: 21,556,156 km (0.112 R)
• M41: 22,686,068 km (0.106 R)
• M42: 24,340,621 km (0.071 R)
• M43: 24,594,788 km (0.111 R)
• M44: 25,465,148 km (0.094 R)
• M45: 25,930,098 km (0.072 R)
• M46: 27,236,088 km (0.056 R)
• M47: 27,552,786 km (0.099 R)
• M48: 28,456,507 km (0.108 R)
• M49: 28,670,582 km (0.057 R)
• M50: 29,315,947 km (0.093 R)
• M51: 29,423,956 km (0.106 R)
• M52: 31,889,479 km (0.088 R)
• M53: 35,854,271 km (0.096 R)
• M54: 36,782,077 km (0.096 R)
• M55: 37,073,644 km (0.112 R)
• M56: 38,070,713 km (0.06 R)
• M57: 38,365,720 km (0.055 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.3

Radius: 3.1

Gravity: 76.1 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 16 AU - 19.68 AU

Year: 27945 Days

Day: 19.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 97,192,531 km

• M1: 83,775 km (0.109 R)
• M2: 674,686 km (0.118 R)
• M3: 786,885 km (0.09 R)
• M4: 1,326,036 km (0.06 R)
• M5: 1,538,465 km (0.081 R)
• M6: 1,611,618 km (0.082 R)
• M7: 1,648,569 km (0.112 R)
• M8: 1,799,513 km (0.07 R)
• M9: 2,488,860 km (0.11 R)
• M10: 2,574,729 km (0.097 R)
• M11: 2,838,470 km (0.118 R)
• M12: 3,534,848 km (0.042 R)
• M13: 4,178,568 km (0.082 R)
• M14: 4,229,581 km (0.114 R)
• M15: 7,029,454 km (0.09 R)
• M16: 7,150,928 km (0.089 R)
• M17: 7,334,634 km (0.109 R)
• M18: 8,598,287 km (0.052 R)
• M19: 9,056,206 km (0.033 R)
• M20: 10,200,780 km (0.104 R)
• M21: 10,338,410 km (0.102 R)
• M22: 10,407,524 km (0.078 R)
• M23: 10,825,052 km (0.08 R)
• M24: 11,820,326 km (0.116 R)
• M25: 12,844,473 km (0.046 R)
• M26: 15,526,015 km (0.109 R)
• M27: 16,002,634 km (0.112 R)
• M28: 16,403,407 km (0.073 R)
• M29: 17,542,894 km (0.097 R)
• M30: 18,623,738 km (0.06 R)
• M31: 18,707,812 km (0.099 R)
• M32: 19,299,621 km (0.119 R)
• M33: 19,384,593 km (0.12 R)
• M34: 19,811,695 km (0.12 R)
• M35: 20,069,302 km (0.088 R)
• M36: 20,414,724 km (0.1 R)
• M37: 20,849,156 km (0.095 R)
• M38: 21,727,146 km (0.088 R)
• M39: 22,438,334 km (0.092 R)
• M40: 23,066,645 km (0.073 R)
• M41: 25,637,634 km (0.095 R)
• M42: 26,200,122 km (0.109 R)
• M43: 28,684,644 km (0.08 R)
• M44: 29,856,444 km (0.074 R)
• M45: 30,250,634 km (0.095 R)
• M46: 31,743,621 km (0.083 R)
• M47: 32,853,637 km (0.088 R)
• M48: 33,566,621 km (0.085 R)
• M49: 35,735,939 km (0.072 R)
• M50: 36,154,215 km (0.087 R)
• M51: 37,418,915 km (0.031 R)
• M52: 40,861,611 km (0.101 R)
• M53: 40,970,818 km (0.099 R)
• M54: 41,189,380 km (0.046 R)
• M55: 42,841,988 km (0.106 R)
• M56: 47,238,669 km (0.065 R)
• M57: 47,353,261 km (0.067 R)
• M58: 47,468,003 km (0.099 R)
• M59: 47,812,676 km (0.073 R)
• M60: 48,851,633 km (0.077 R)
• M61: 48,967,572 km (0.094 R)
• M62: 49,548,460 km (0.116 R)
• M63: 49,664,847 km (0.076 R)
• M64: 50,365,414 km (0.076 R)
• M65: 55,481,063 km (0.089 R)
• M66: 57,426,284 km (0.076 R)
• M67: 57,671,026 km (0.111 R)
• M68: 59,517,513 km (0.114 R)
• M69: 63,268,231 km (0.093 R)
• M70: 63,520,901 km (0.1 R)
• M71: 64,027,440 km (0.115 R)
• M72: 64,408,166 km (0.06 R)
• M73: 65,172,013 km (0.073 R)
• M74: 65,427,227 km (0.105 R)
• M75: 66,451,524 km (0.109 R)
• M76: 67,739,412 km (0.109 R)
• M77: 69,295,678 km (0.036 R)
• M78: 69,817,177 km (0.095 R)
• M79: 69,947,626 km (0.06 R)
• M80: 70,078,375 km (0.115 R)
• M81: 71,257,655 km (0.109 R)
• M82: 72,972,645 km (0.094 R)
• M83: 73,105,188 km (0.079 R)
• M84: 74,034,789 km (0.046 R)
• M85: 75,905,810 km (0.114 R)
• M86: 76,712,442 km (0.092 R)
• M87: 76,847,080 km (0.095 R)
• M88: 76,981,867 km (0.104 R)
• M89: 78,469,768 km (0.091 R)
• M90: 82,990,017 km (0.073 R)
• M91: 88,016,655 km (0.116 R)
• M92: 88,298,797 km (0.107 R)
• M93: 89,430,205 km (0.083 R)
• M94: 90,282,016 km (0.085 R)
• M95: 90,424,283 km (0.069 R)
• M96: 95,014,844 km (0.098 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 15,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit