🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.53 AU - 0.57 AU

Year: 146 Days

Day: 20.9 Hours

Environment

Temp: 239 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,633,097 km

• M1: 83,027 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.82 AU - 1.08 AU

Year: 332 Days

Day: 37.4 Hours

Environment

Temp: 171 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,633,097 km

• M1: 24,833 km (0.081 R)

Asteroid Belt

Center: 4.01 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.2

Radius: 12.7

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.69 AU - 8.43 AU

Year: 6719 Days

Day: 14.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 82,633,097 km

• M1: 160,967 km (0.099 R)
• M2: 333,753 km (0.092 R)
• M3: 449,093 km (0.103 R)
• M4: 731,683 km (0.094 R)
• M5: 981,661 km (0.109 R)
• M6: 1,071,420 km (0.103 R)
• M7: 1,325,587 km (0.109 R)
• M8: 1,743,862 km (0.11 R)
• M9: 1,987,557 km (0.079 R)
• M10: 2,182,783 km (0.109 R)
• M11: 2,529,401 km (0.109 R)
• M12: 2,634,867 km (0.105 R)
• M13: 2,784,914 km (0.102 R)
• M14: 3,206,930 km (0.064 R)
• M15: 3,578,082 km (0.092 R)
• M16: 3,793,054 km (0.078 R)
• M17: 3,938,762 km (0.096 R)
• M18: 4,235,864 km (0.097 R)
• M19: 4,438,120 km (0.112 R)
• M20: 4,540,295 km (0.038 R)
• M21: 4,957,524 km (0.106 R)
• M22: 5,224,706 km (0.091 R)
• M23: 5,551,427 km (0.099 R)
• M24: 6,168,070 km (0.096 R)
• M25: 6,659,499 km (0.118 R)
• M26: 6,806,554 km (0.071 R)
• M27: 7,014,195 km (0.12 R)
• M28: 7,344,657 km (0.116 R)
• M29: 8,717,367 km (0.114 R)
• M30: 9,040,349 km (0.103 R)
• M31: 9,598,499 km (0.067 R)
• M32: 10,235,486 km (0.088 R)
• M33: 11,269,208 km (0.072 R)
• M34: 11,763,030 km (0.101 R)
• M35: 12,012,559 km (0.117 R)
• M36: 12,372,193 km (0.111 R)
• M37: 12,698,765 km (0.099 R)
• M38: 13,621,185 km (0.108 R)
• M39: 13,733,384 km (0.069 R)
• M40: 14,260,716 km (0.114 R)
• M41: 15,803,968 km (0.114 R)
• M42: 15,921,851 km (0.049 R)
• M43: 16,040,033 km (0.119 R)
• M44: 16,475,961 km (0.089 R)
• M45: 17,036,206 km (0.106 R)
• M46: 17,237,863 km (0.113 R)
• M47: 17,643,573 km (0.112 R)
• M48: 17,929,454 km (0.118 R)
• M49: 18,011,434 km (0.116 R)
• M50: 18,258,121 km (0.114 R)
• M51: 18,547,294 km (0.1 R)
• M52: 19,172,014 km (0.075 R)
• M53: 19,339,714 km (0.063 R)
• M54: 19,508,011 km (0.078 R)
• M55: 20,527,820 km (0.119 R)
• M56: 21,521,299 km (0.079 R)
• M57: 21,914,442 km (0.031 R)
• M58: 22,002,107 km (0.054 R)
• M59: 22,177,735 km (0.087 R)
• M60: 22,353,961 km (0.082 R)
• M61: 22,840,752 km (0.068 R)
• M62: 23,107,785 km (0.066 R)
• M63: 23,510,203 km (0.118 R)
• M64: 24,095,729 km (0.103 R)
• M65: 24,276,892 km (0.101 R)
• M66: 24,822,924 km (0.08 R)
• M67: 25,005,882 km (0.083 R)
• M68: 26,159,282 km (0.111 R)
• M69: 26,672,403 km (0.043 R)
• M70: 26,953,647 km (0.06 R)
• M71: 27,235,788 km (0.111 R)
• M72: 27,613,673 km (0.115 R)
• M73: 27,755,791 km (0.071 R)
• M74: 27,945,630 km (0.068 R)
• M75: 28,088,347 km (0.043 R)
• M76: 28,231,362 km (0.088 R)
• M77: 28,901,561 km (0.062 R)
• M78: 29,528,675 km (0.102 R)
• M79: 29,965,501 km (0.118 R)
• M80: 30,209,196 km (0.114 R)
• M81: 30,453,339 km (0.035 R)
• M82: 31,338,061 km (0.037 R)
• M83: 32,081,862 km (0.03 R)
• M84: 33,132,936 km (0.059 R)
• M85: 33,283,881 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.1

Radius: 13.7

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.31 AU - 7.73 AU

Year: 7386 Days

Day: 10.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 82,633,097 km

• M1: 250,277 km (0.116 R)
• M2: 422,016 km (0.115 R)
• M3: 715,676 km (0.037 R)
• M4: 919,877 km (0.119 R)
• M5: 1,242,560 km (0.056 R)
• M6: 1,387,969 km (0.111 R)
• M7: 1,478,177 km (0.04 R)
• M8: 1,728,903 km (0.062 R)
• M9: 2,010,895 km (0.102 R)
• M10: 2,236,787 km (0.106 R)
• M11: 2,325,948 km (0.092 R)
• M12: 2,434,705 km (0.086 R)
• M13: 2,619,608 km (0.046 R)
• M14: 2,733,003 km (0.116 R)
• M15: 2,867,342 km (0.108 R)
• M16: 3,345,008 km (0.111 R)
• M17: 3,530,659 km (0.048 R)
• M18: 3,783,779 km (0.06 R)
• M19: 4,021,041 km (0.065 R)
• M20: 4,924,912 km (0.068 R)
• M21: 5,208,250 km (0.063 R)
• M22: 5,692,498 km (0.113 R)
• M23: 5,840,600 km (0.092 R)
• M24: 6,216,540 km (0.085 R)
• M25: 6,497,335 km (0.098 R)
• M26: 6,913,366 km (0.075 R)
• M27: 7,418,558 km (0.059 R)
• M28: 8,018,595 km (0.117 R)
• M29: 8,240,748 km (0.087 R)
• M30: 8,748,035 km (0.054 R)
• M31: 8,890,751 km (0.108 R)
• M32: 9,005,493 km (0.112 R)
• M33: 9,586,531 km (0.068 R)
• M34: 9,822,447 km (0.115 R)
• M35: 10,090,227 km (0.059 R)
• M36: 10,450,907 km (0.049 R)
• M37: 10,632,818 km (0.081 R)
• M38: 11,154,167 km (0.119 R)
• M39: 11,246,918 km (0.086 R)
• M40: 11,558,380 km (0.09 R)
• M41: 11,809,555 km (0.114 R)
• M42: 12,317,440 km (0.116 R)
• M43: 12,703,103 km (0.043 R)
• M44: 12,929,894 km (0.105 R)
• M45: 13,288,928 km (0.049 R)
• M46: 14,520,867 km (0.08 R)
• M47: 14,792,088 km (0.081 R)
• M48: 14,894,263 km (0.076 R)
• M49: 14,996,588 km (0.1 R)
• M50: 16,138,169 km (0.032 R)
• M51: 17,343,330 km (0.049 R)
• M52: 17,703,412 km (0.112 R)
• M53: 17,884,276 km (0.101 R)
• M54: 18,430,757 km (0.093 R)
• M55: 18,761,368 km (0.104 R)
• M56: 18,908,872 km (0.068 R)
• M57: 19,131,024 km (0.083 R)
• M58: 19,242,325 km (0.109 R)
• M59: 19,689,922 km (0.053 R)
• M60: 19,802,270 km (0.103 R)
• M61: 20,178,658 km (0.071 R)
• M62: 20,747,579 km (0.109 R)
• M63: 21,630,207 km (0.1 R)
• M64: 22,251,486 km (0.1 R)
• M65: 22,996,783 km (0.109 R)
• M66: 23,115,265 km (0.092 R)
• M67: 23,551,342 km (0.1 R)
• M68: 23,950,021 km (0.041 R)
• M69: 24,351,093 km (0.116 R)
• M70: 24,997,355 km (0.071 R)
• M71: 26,969,803 km (0.068 R)
• M72: 27,387,032 km (0.108 R)
• M73: 27,512,544 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 734.7

Radius: 3.5

Gravity: 59.98 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 13.38 AU - 17.62 AU

Year: 21856 Days

Day: 20.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 82,633,097 km

• M1: 50,863 km (0.095 R)
• M2: 138,827 km (0.093 R)
• M3: 704,307 km (0.106 R)
• M4: 831,914 km (0.113 R)
• M5: 1,022,801 km (0.098 R)
• M6: 1,573,171 km (0.063 R)
• M7: 2,018,374 km (0.073 R)
• M8: 2,461,783 km (0.084 R)
• M9: 2,538,526 km (0.119 R)
• M10: 3,056,584 km (0.102 R)
• M11: 3,222,488 km (0.097 R)
• M12: 3,433,870 km (0.095 R)
• M13: 5,428,608 km (0.06 R)
• M14: 5,679,932 km (0.069 R)
• M15: 5,781,509 km (0.033 R)
• M16: 6,991,756 km (0.086 R)
• M17: 8,740,854 km (0.097 R)
• M18: 8,857,989 km (0.054 R)
• M19: 9,452,192 km (0.044 R)
• M20: 9,632,906 km (0.056 R)
• M21: 9,875,703 km (0.112 R)
• M22: 10,429,216 km (0.041 R)
• M23: 11,373,926 km (0.08 R)
• M24: 11,694,963 km (0.111 R)
• M25: 12,084,067 km (0.12 R)
• M26: 12,214,666 km (0.111 R)
• M27: 13,276,512 km (0.114 R)
• M28: 13,886,722 km (0.11 R)
• M29: 14,023,604 km (0.114 R)
• M30: 14,092,119 km (0.081 R)
• M31: 15,842,564 km (0.069 R)
• M32: 16,779,645 km (0.114 R)
• M33: 17,586,426 km (0.085 R)
• M34: 18,631,368 km (0.098 R)
• M35: 19,389,978 km (0.115 R)
• M36: 20,236,104 km (0.088 R)
• M37: 20,468,878 km (0.096 R)
• M38: 20,546,669 km (0.1 R)
• M39: 20,624,610 km (0.065 R)
• M40: 21,094,048 km (0.111 R)
• M41: 21,567,226 km (0.091 R)
• M42: 24,148,387 km (0.087 R)
• M43: 24,312,945 km (0.112 R)
• M44: 24,395,374 km (0.112 R)
• M45: 24,643,108 km (0.076 R)
• M46: 24,725,835 km (0.057 R)
• M47: 25,558,796 km (0.055 R)
• M48: 29,418,720 km (0.085 R)
• M49: 30,123,775 km (0.105 R)
• M50: 31,370,823 km (0.092 R)
• M51: 33,915,034 km (0.064 R)
• M52: 34,007,037 km (0.114 R)
• M53: 34,746,798 km (0.112 R)
• M54: 35,398,297 km (0.071 R)
• M55: 35,491,646 km (0.055 R)
• M56: 35,772,441 km (0.064 R)
• M57: 36,053,835 km (0.11 R)
• M58: 36,997,349 km (0.11 R)
• M59: 37,948,941 km (0.059 R)
• M60: 38,331,762 km (0.078 R)
• M61: 40,167,926 km (0.086 R)
• M62: 41,440,555 km (0.067 R)
• M63: 41,637,575 km (0.092 R)
• M64: 44,831,041 km (0.108 R)
• M65: 44,932,169 km (0.106 R)
• M66: 45,845,165 km (0.069 R)
• M67: 46,866,769 km (0.105 R)
• M68: 48,309,491 km (0.112 R)
• M69: 50,711,135 km (0.11 R)
• M70: 52,404,732 km (0.112 R)
• M71: 52,937,750 km (0.11 R)
• M72: 53,365,450 km (0.075 R)
• M73: 54,332,002 km (0.088 R)
• M74: 55,521,155 km (0.105 R)
• M75: 56,391,366 km (0.093 R)
• M76: 59,029,076 km (0.11 R)
• M77: 59,472,484 km (0.105 R)
• M78: 61,818,927 km (0.101 R)
• M79: 62,946,894 km (0.105 R)
• M80: 63,060,140 km (0.072 R)
• M81: 63,400,026 km (0.085 R)
• M82: 64,195,588 km (0.106 R)
• M83: 64,537,419 km (0.1 R)
• M84: 66,026,217 km (0.051 R)
• M85: 66,717,060 km (0.101 R)
• M86: 67,063,529 km (0.086 R)
• M87: 67,179,018 km (0.098 R)
• M88: 67,757,962 km (0.113 R)
• M89: 68,687,713 km (0.109 R)
• M90: 68,804,249 km (0.116 R)
• M91: 70,090,193 km (0.059 R)
• M92: 70,794,948 km (0.087 R)
• M93: 71,502,097 km (0.111 R)
• M94: 71,856,495 km (0.042 R)
• M95: 74,712,917 km (0.059 R)
• M96: 76,637,792 km (0.097 R)
• M97: 78,822,669 km (0.116 R)
• M98: 80,290,524 km (0.116 R)
• M99: 82,509,210 km (0.079 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 17,818 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit