🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.69 AU - 1.05 AU

Year: 301 Days

Day: 43.3 Hours

Environment

Temp: 164 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.72 AU - 1.04 AU

Year: 306 Days

Day: 43.5 Hours

Environment

Temp: 114 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 100,193,891 km

• M1: 148,551 km (0.078 R)
• M2: 243,246 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.28 AU - 3.5 AU

Year: 1822 Days

Day: 18.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 72.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,193,891 km

• M1: 523,443 km (0.056 R)
• M2: 1,020,407 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3 AU - 4.2 AU

Year: 2533 Days

Day: 45.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.8

Radius: 11.8

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.84 AU - 5.84 AU

Year: 5234 Days

Day: 7.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 100,193,891 km

• M1: 224,846 km (0.114 R)
• M2: 552,465 km (0.092 R)
• M3: 858,393 km (0.111 R)
• M4: 1,067,680 km (0.114 R)
• M5: 1,400,086 km (0.064 R)
• M6: 1,692,401 km (0.077 R)
• M7: 2,019,870 km (0.113 R)
• M8: 2,751,703 km (0.096 R)
• M9: 3,030,554 km (0.069 R)
• M10: 3,337,229 km (0.116 R)
• M11: 3,485,032 km (0.117 R)
• M12: 3,691,926 km (0.106 R)
• M13: 3,941,605 km (0.115 R)
• M14: 5,250,586 km (0.114 R)
• M15: 5,773,730 km (0.117 R)
• M16: 5,907,171 km (0.101 R)
• M17: 6,086,838 km (0.107 R)
• M18: 6,268,151 km (0.086 R)
• M19: 6,520,522 km (0.088 R)
• M20: 6,869,983 km (0.102 R)
• M21: 7,881,115 km (0.085 R)
• M22: 8,029,367 km (0.062 R)
• M23: 8,530,220 km (0.114 R)
• M24: 8,861,280 km (0.053 R)
• M25: 9,041,396 km (0.049 R)
• M26: 9,536,116 km (0.099 R)
• M27: 9,800,157 km (0.12 R)
• M28: 10,039,812 km (0.114 R)
• M29: 10,120,146 km (0.048 R)
• M30: 10,362,345 km (0.067 R)
• M31: 10,825,201 km (0.063 R)
• M32: 11,490,313 km (0.045 R)
• M33: 11,997,749 km (0.101 R)
• M34: 12,282,733 km (0.069 R)
• M35: 12,685,750 km (0.062 R)
• M36: 13,534,119 km (0.118 R)
• M37: 13,980,220 km (0.028 R)
• M38: 15,501,780 km (0.096 R)
• M39: 16,187,836 km (0.074 R)
• M40: 17,460,615 km (0.106 R)
• M41: 17,557,404 km (0.037 R)
• M42: 17,816,209 km (0.106 R)
• M43: 18,206,958 km (0.047 R)
• M44: 18,370,619 km (0.109 R)
• M45: 18,864,441 km (0.038 R)
• M46: 19,262,671 km (0.054 R)
• M47: 19,529,703 km (0.099 R)
• M48: 19,798,081 km (0.072 R)
• M49: 20,372,238 km (0.1 R)
• M50: 21,123,369 km (0.077 R)
• M51: 21,536,857 km (0.11 R)
• M52: 21,709,942 km (0.073 R)
• M53: 21,987,895 km (0.119 R)
• M54: 22,267,045 km (0.114 R)
• M55: 23,217,739 km (0.066 R)
• M56: 23,537,579 km (0.093 R)
• M57: 23,644,542 km (0.116 R)
• M58: 24,002,230 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.8

Radius: 8.9

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.48 AU - 10.94 AU

Year: 10366 Days

Day: 11.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,193,891 km

• M1: 123,867 km (0.062 R)
• M2: 341,382 km (0.12 R)
• M3: 451,187 km (0.034 R)
• M4: 933,192 km (0.093 R)
• M5: 1,287,589 km (0.086 R)
• M6: 1,855,163 km (0.116 R)
• M7: 1,982,471 km (0.12 R)
• M8: 2,060,262 km (0.096 R)
• M9: 2,464,775 km (0.043 R)
• M10: 2,923,292 km (0.113 R)
• M11: 3,193,017 km (0.112 R)
• M12: 3,254,053 km (0.119 R)
• M13: 3,502,086 km (0.113 R)
• M14: 3,983,941 km (0.068 R)
• M15: 4,049,764 km (0.084 R)
• M16: 4,452,332 km (0.102 R)
• M17: 4,589,513 km (0.083 R)
• M18: 5,187,755 km (0.114 R)
• M19: 5,477,825 km (0.057 R)
• M20: 5,922,879 km (0.092 R)
• M21: 6,966,474 km (0.095 R)
• M22: 7,652,529 km (0.068 R)
• M23: 8,317,642 km (0.053 R)
• M24: 8,529,472 km (0.091 R)
• M25: 8,700,014 km (0.116 R)
• M26: 9,262,502 km (0.107 R)
• M27: 9,526,093 km (0.035 R)
• M28: 9,747,648 km (0.112 R)
• M29: 9,970,848 km (0.052 R)
• M30: 10,422,334 km (0.091 R)
• M31: 11,345,503 km (0.03 R)
• M32: 11,911,880 km (0.112 R)
• M33: 12,390,892 km (0.102 R)
• M34: 12,487,533 km (0.096 R)
• M35: 12,974,025 km (0.099 R)
• M36: 13,417,283 km (0.093 R)
• M37: 13,715,582 km (0.108 R)
• M38: 13,865,628 km (0.117 R)
• M39: 14,167,218 km (0.045 R)
• M40: 14,776,829 km (0.111 R)
• M41: 14,981,928 km (0.101 R)
• M42: 15,239,685 km (0.107 R)
• M43: 15,602,908 km (0.116 R)
• M44: 16,179,608 km (0.118 R)
• M45: 16,709,933 km (0.06 R)
• M46: 16,816,596 km (0.066 R)
• M47: 16,977,114 km (0.116 R)
• M48: 17,787,486 km (0.079 R)
• M49: 18,224,910 km (0.062 R)
• M50: 18,887,629 km (0.067 R)
• M51: 19,670,624 km (0.119 R)
• M52: 20,236,553 km (0.059 R)
• M53: 20,407,244 km (0.039 R)
• M54: 20,750,272 km (0.039 R)
• M55: 21,095,245 km (0.097 R)
• M56: 21,268,479 km (0.062 R)
• M57: 22,611,868 km (0.114 R)
• M58: 23,862,356 km (0.052 R)
• M59: 24,103,059 km (0.085 R)
• M60: 24,951,878 km (0.045 R)
• M61: 25,012,914 km (0.063 R)
• M62: 25,380,027 km (0.117 R)
• M63: 26,181,572 km (0.053 R)
• M64: 26,866,282 km (0.054 R)
• M65: 27,242,221 km (0.065 R)
• M66: 29,147,948 km (0.049 R)
• M67: 29,340,930 km (0.105 R)
• M68: 30,181,969 km (0.093 R)
• M69: 30,572,718 km (0.054 R)
• M70: 30,703,317 km (0.079 R)
• M71: 31,096,461 km (0.065 R)
• M72: 31,623,045 km (0.119 R)
• M73: 32,418,607 km (0.117 R)
• M74: 35,391,415 km (0.086 R)
• M75: 35,460,081 km (0.11 R)
• M76: 36,079,117 km (0.114 R)
• M77: 37,258,397 km (0.109 R)
• M78: 37,328,109 km (0.111 R)
• M79: 38,168,700 km (0.105 R)
• M80: 39,299,061 km (0.104 R)
• M81: 39,654,506 km (0.087 R)
• M82: 41,087,205 km (0.083 R)
• M83: 41,303,673 km (0.052 R)
• M84: 41,882,467 km (0.119 R)
• M85: 42,901,827 km (0.105 R)
• M86: 43,708,459 km (0.095 R)
• M87: 44,003,017 km (0.05 R)
• M88: 44,446,126 km (0.067 R)
• M89: 45,634,980 km (0.093 R)
• M90: 46,458,367 km (0.112 R)
• M91: 47,589,177 km (0.109 R)
• M92: 47,967,959 km (0.063 R)
• M93: 48,957,848 km (0.115 R)
• M94: 49,570,451 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 733.8

Radius: 6.4

Gravity: 17.92 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 14.84 AU - 21.9 AU

Year: 29199 Days

Day: 21.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,193,891 km

• M1: 165,006 km (0.092 R)
• M2: 548,725 km (0.053 R)
• M3: 880,533 km (0.092 R)
• M4: 1,266,795 km (0.04 R)
• M5: 1,551,031 km (0.095 R)
• M6: 1,625,082 km (0.114 R)
• M7: 1,738,626 km (0.106 R)
• M8: 1,894,208 km (0.033 R)
• M9: 2,094,969 km (0.116 R)
• M10: 2,430,367 km (0.037 R)
• M11: 2,560,517 km (0.045 R)
• M12: 2,873,326 km (0.081 R)
• M13: 2,964,880 km (0.091 R)
• M14: 3,198,103 km (0.119 R)
• M15: 3,340,969 km (0.067 R)
• M16: 3,534,698 km (0.111 R)
• M17: 3,882,514 km (0.119 R)
• M18: 4,451,135 km (0.12 R)
• M19: 4,557,200 km (0.112 R)
• M20: 6,248,105 km (0.069 R)
• M21: 6,789,649 km (0.049 R)
• M22: 7,471,666 km (0.069 R)
• M23: 7,534,796 km (0.047 R)
• M24: 8,502,245 km (0.093 R)
• M25: 8,766,734 km (0.114 R)
• M26: 9,440,074 km (0.086 R)
• M27: 9,782,953 km (0.12 R)
• M28: 10,199,732 km (0.043 R)
• M29: 10,622,346 km (0.111 R)
• M30: 10,835,823 km (0.076 R)
• M31: 10,907,330 km (0.088 R)
• M32: 10,978,838 km (0.084 R)
• M33: 11,266,964 km (0.088 R)
• M34: 11,411,924 km (0.088 R)
• M35: 12,369,350 km (0.109 R)
• M36: 13,969,449 km (0.079 R)
• M37: 14,517,127 km (0.039 R)
• M38: 14,833,377 km (0.039 R)
• M39: 14,992,250 km (0.116 R)
• M40: 17,779,109 km (0.09 R)
• M41: 18,372,414 km (0.116 R)
• M42: 18,457,684 km (0.07 R)
• M43: 19,578,322 km (0.035 R)
• M44: 21,344,923 km (0.076 R)
• M45: 21,524,291 km (0.068 R)
• M46: 22,156,342 km (0.097 R)
• M47: 23,438,695 km (0.088 R)
• M48: 23,716,498 km (0.119 R)
• M49: 23,995,498 km (0.106 R)
• M50: 24,744,834 km (0.069 R)
• M51: 24,839,081 km (0.097 R)
• M52: 24,933,328 km (0.102 R)
• M53: 25,978,717 km (0.096 R)
• M54: 27,524,662 km (0.105 R)
• M55: 28,901,710 km (0.111 R)
• M56: 29,199,709 km (0.095 R)
• M57: 31,008,946 km (0.106 R)
• M58: 35,581,554 km (0.112 R)
• M59: 38,162,866 km (0.047 R)
• M60: 41,473,466 km (0.075 R)
• M61: 41,809,463 km (0.087 R)
• M62: 42,936,234 km (0.118 R)
• M63: 43,049,480 km (0.037 R)
• M64: 44,989,465 km (0.098 R)
• M65: 45,450,077 km (0.109 R)
• M66: 47,074,560 km (0.115 R)
• M67: 47,191,396 km (0.058 R)
• M68: 48,836,075 km (0.114 R)
• M69: 49,309,403 km (0.105 R)
• M70: 50,858,339 km (0.091 R)
• M71: 52,665,332 km (0.117 R)
• M72: 53,150,627 km (0.102 R)
• M73: 55,107,068 km (0.056 R)
• M74: 57,585,606 km (0.097 R)
• M75: 62,393,831 km (0.106 R)
• M76: 63,164,709 km (0.091 R)
• M77: 63,422,466 km (0.044 R)
• M78: 67,987,744 km (0.108 R)
• M79: 69,178,693 km (0.041 R)
• M80: 69,843,356 km (0.052 R)
• M81: 70,243,082 km (0.051 R)
• M82: 73,604,247 km (0.112 R)
• M83: 77,844,000 km (0.037 R)
• M84: 78,120,307 km (0.115 R)
• M85: 80,202,560 km (0.092 R)
• M86: 80,621,135 km (0.11 R)
• M87: 81,040,607 km (0.031 R)
• M88: 82,021,969 km (0.082 R)
• M89: 85,273,928 km (0.08 R)
• M90: 88,279,798 km (0.105 R)
• M91: 89,723,268 km (0.069 R)
• M92: 91,757,350 km (0.111 R)
• M93: 92,926,308 km (0.104 R)
• M94: 93,659,636 km (0.081 R)
• M95: 96,463,101 km (0.091 R)
• M96: 99,893,679 km (0.088 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 19,755 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit