🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.58 AU - 0.64 AU

Year: 168 Days

Day: 35.5 Hours

Environment

Temp: 218 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.65 AU - 4.79 AU

Year: 3061 Days

Day: 20.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.4

Radius: 8.1

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.12 AU - 10.14 AU

Year: 8185 Days

Day: 11.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,062,847 km

• M1: 104,270 km (0.042 R)
• M2: 188,493 km (0.113 R)
• M3: 393,742 km (0.084 R)
• M4: 503,846 km (0.119 R)
• M5: 569,818 km (0.056 R)
• M6: 756,367 km (0.057 R)
• M7: 849,267 km (0.114 R)
• M8: 1,186,910 km (0.119 R)
• M9: 1,446,911 km (0.093 R)
• M10: 1,663,828 km (0.092 R)
• M11: 1,849,329 km (0.064 R)
• M12: 1,933,852 km (0.111 R)
• M13: 2,107,086 km (0.095 R)
• M14: 2,262,817 km (0.079 R)
• M15: 2,422,289 km (0.103 R)
• M16: 2,800,921 km (0.079 R)
• M17: 3,047,009 km (0.11 R)
• M18: 3,300,129 km (0.055 R)
• M19: 3,507,621 km (0.057 R)
• M20: 3,666,195 km (0.078 R)
• M21: 3,935,471 km (0.109 R)
• M22: 4,045,126 km (0.12 R)
• M23: 4,267,279 km (0.119 R)
• M24: 4,351,652 km (0.071 R)
• M25: 4,957,673 km (0.087 R)
• M26: 5,016,765 km (0.104 R)
• M27: 5,376,398 km (0.117 R)
• M28: 5,994,237 km (0.039 R)
• M29: 6,247,656 km (0.087 R)
• M30: 6,699,741 km (0.096 R)
• M31: 6,798,026 km (0.051 R)
• M32: 7,029,155 km (0.106 R)
• M33: 7,363,806 km (0.079 R)
• M34: 7,567,109 km (0.06 R)
• M35: 7,737,950 km (0.073 R)
• M36: 7,841,023 km (0.111 R)
• M37: 8,363,568 km (0.109 R)
• M38: 8,575,698 km (0.076 R)
• M39: 8,718,115 km (0.036 R)
• M40: 8,933,237 km (0.106 R)
• M41: 9,150,154 km (0.102 R)
• M42: 9,885,726 km (0.064 R)
• M43: 10,222,920 km (0.117 R)
• M44: 10,640,149 km (0.091 R)
• M45: 11,062,912 km (0.114 R)
• M46: 11,412,971 km (0.082 R)
• M47: 11,885,401 km (0.12 R)
• M48: 12,124,010 km (0.066 R)
• M49: 12,444,598 km (0.108 R)
• M50: 13,217,271 km (0.114 R)
• M51: 13,671,600 km (0.112 R)
• M52: 14,089,127 km (0.11 R)
• M53: 14,299,462 km (0.111 R)
• M54: 14,979,684 km (0.077 R)
• M55: 15,280,525 km (0.088 R)
• M56: 17,758,464 km (0.065 R)
• M57: 18,122,436 km (0.086 R)
• M58: 18,627,179 km (0.097 R)
• M59: 18,858,008 km (0.113 R)
• M60: 20,453,170 km (0.118 R)
• M61: 21,122,621 km (0.104 R)
• M62: 21,508,284 km (0.115 R)
• M63: 21,702,014 km (0.119 R)
• M64: 21,993,729 km (0.064 R)
• M65: 22,237,723 km (0.091 R)
• M66: 24,071,644 km (0.051 R)
• M67: 24,981,199 km (0.119 R)
• M68: 26,314,864 km (0.092 R)
• M69: 26,418,386 km (0.096 R)
• M70: 27,199,286 km (0.102 R)
• M71: 27,408,873 km (0.086 R)
• M72: 27,461,232 km (0.082 R)
• M73: 28,040,625 km (0.079 R)
• M74: 28,252,306 km (0.119 R)
• M75: 30,018,608 km (0.1 R)
• M76: 30,561,050 km (0.065 R)
• M77: 31,325,645 km (0.067 R)
• M78: 31,490,352 km (0.087 R)
• M79: 31,765,462 km (0.111 R)
• M80: 31,875,716 km (0.048 R)
• M81: 32,041,321 km (0.079 R)
• M82: 32,096,672 km (0.107 R)
• M83: 32,484,430 km (0.053 R)
• M84: 33,825,874 km (0.085 R)
• M85: 34,616,798 km (0.054 R)
• M86: 35,585,294 km (0.094 R)
• M87: 36,331,937 km (0.104 R)
• M88: 36,851,790 km (0.117 R)
• M89: 37,199,755 km (0.104 R)
• M90: 38,602,534 km (0.047 R)
• M91: 39,666,025 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721.9

Radius: 4.5

Gravity: 35.65 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 13.15 AU - 17.35 AU

Year: 21028 Days

Day: 24.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,062,847 km

• M1: 69,114 km (0.075 R)
• M2: 353,500 km (0.094 R)
• M3: 625,319 km (0.064 R)
• M4: 950,395 km (0.1 R)
• M5: 1,412,503 km (0.037 R)
• M6: 1,832,424 km (0.074 R)
• M7: 2,144,485 km (0.116 R)
• M8: 2,180,239 km (0.108 R)
• M9: 2,361,702 km (0.111 R)
• M10: 2,624,096 km (0.117 R)
• M11: 2,662,244 km (0.114 R)
• M12: 2,856,272 km (0.107 R)
• M13: 3,054,789 km (0.104 R)
• M14: 3,591,845 km (0.093 R)
• M15: 4,068,613 km (0.1 R)
• M16: 4,113,044 km (0.054 R)
• M17: 4,473,425 km (0.098 R)
• M18: 4,657,580 km (0.092 R)
• M19: 5,418,285 km (0.12 R)
• M20: 5,663,925 km (0.112 R)
• M21: 6,013,834 km (0.067 R)
• M22: 6,422,237 km (0.098 R)
• M23: 6,786,956 km (0.108 R)
• M24: 10,056,866 km (0.112 R)
• M25: 10,237,431 km (0.047 R)
• M26: 10,724,073 km (0.098 R)
• M27: 11,032,095 km (0.115 R)
• M28: 11,531,004 km (0.062 R)
• M29: 12,357,233 km (0.077 R)
• M30: 13,665,167 km (0.051 R)
• M31: 13,932,050 km (0.104 R)
• M32: 14,742,870 km (0.083 R)
• M33: 15,016,634 km (0.09 R)
• M34: 15,708,076 km (0.078 R)
• M35: 15,917,513 km (0.074 R)
• M36: 16,127,847 km (0.103 R)
• M37: 16,764,685 km (0.086 R)
• M38: 18,797,421 km (0.082 R)
• M39: 19,541,970 km (0.04 R)
• M40: 19,993,456 km (0.045 R)
• M41: 20,829,858 km (0.065 R)
• M42: 21,368,111 km (0.079 R)
• M43: 21,445,453 km (0.042 R)
• M44: 21,911,002 km (0.08 R)
• M45: 23,010,097 km (0.105 R)
• M46: 23,327,394 km (0.09 R)
• M47: 26,082,688 km (0.1 R)
• M48: 26,330,721 km (0.086 R)
• M49: 26,413,449 km (0.097 R)
• M50: 27,750,704 km (0.087 R)
• M51: 29,797,502 km (0.106 R)
• M52: 30,143,373 km (0.1 R)
• M53: 31,451,905 km (0.104 R)
• M54: 32,957,458 km (0.084 R)
• M55: 33,225,537 km (0.051 R)
• M56: 33,404,606 km (0.086 R)
• M57: 33,494,365 km (0.117 R)
• M58: 34,667,511 km (0.049 R)
• M59: 36,406,287 km (0.08 R)
• M60: 38,737,022 km (0.112 R)
• M61: 40,636,018 km (0.036 R)
• M62: 41,115,479 km (0.085 R)
• M63: 41,596,885 km (0.09 R)
• M64: 42,759,709 km (0.107 R)
• M65: 43,638,896 km (0.098 R)
• M66: 43,933,155 km (0.072 R)
• M67: 44,721,386 km (0.115 R)
• M68: 45,018,188 km (0.093 R)
• M69: 45,216,405 km (0.063 R)
• M70: 46,311,761 km (0.066 R)
• M71: 47,516,622 km (0.112 R)
• M72: 47,617,601 km (0.046 R)
• M73: 47,718,579 km (0.067 R)
• M74: 47,920,686 km (0.117 R)
• M75: 49,445,387 km (0.084 R)
• M76: 50,059,786 km (0.089 R)
• M77: 50,986,096 km (0.103 R)
• M78: 51,710,449 km (0.113 R)
• M79: 52,438,242 km (0.103 R)
• M80: 52,646,782 km (0.108 R)
• M81: 54,853,201 km (0.068 R)
• M82: 58,165,148 km (0.095 R)
• M83: 59,464,406 km (0.099 R)
• M84: 61,101,904 km (0.1 R)
• M85: 62,975,617 km (0.061 R)
• M86: 63,419,325 km (0.083 R)
• M87: 66,102,662 km (0.094 R)
• M88: 66,327,956 km (0.033 R)
• M89: 66,440,753 km (0.1 R)
• M90: 67,458,317 km (0.074 R)
• M91: 68,708,806 km (0.098 R)
• M92: 70,311,598 km (0.119 R)
• M93: 76,017,410 km (0.102 R)
• M94: 76,135,293 km (0.101 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 13,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit