🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.65 AU - 0.93 AU

Year: 259 Days

Day: 33.2 Hours

Environment

Temp: 151 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.08 AU - 1.16 AU

Year: 437 Days

Day: 17.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 76,688,213 km

• M1: 187,596 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.15 AU - 2.39 AU

Year: 1262 Days

Day: 34.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.13 AU - 2.59 AU

Year: 1338 Days

Day: 46.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,688,213 km

• M1: 185,801 km (0.099 R)
• M2: 498,909 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.1

Radius: 14.5

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.73 AU - 9.55 AU

Year: 7791 Days

Day: 11.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 76,688,213 km

• M1: 181,013 km (0.118 R)
• M2: 371,302 km (0.105 R)
• M3: 579,991 km (0.09 R)
• M4: 692,937 km (0.093 R)
• M5: 795,711 km (0.118 R)
• M6: 914,492 km (0.091 R)
• M7: 1,334,413 km (0.08 R)
• M8: 1,504,356 km (0.034 R)
• M9: 1,681,779 km (0.068 R)
• M10: 1,773,333 km (0.064 R)
• M11: 1,866,682 km (0.116 R)
• M12: 2,171,114 km (0.03 R)
• M13: 2,402,841 km (0.106 R)
• M14: 2,521,921 km (0.053 R)
• M15: 2,735,247 km (0.026 R)
• M16: 3,082,614 km (0.119 R)
• M17: 3,228,920 km (0.116 R)
• M18: 3,647,794 km (0.071 R)
• M19: 3,802,927 km (0.067 R)
• M20: 3,924,999 km (0.092 R)
• M21: 4,855,049 km (0.052 R)
• M22: 5,064,486 km (0.106 R)
• M23: 5,179,976 km (0.106 R)
• M24: 5,335,408 km (0.054 R)
• M25: 5,512,233 km (0.1 R)
• M26: 5,690,853 km (0.045 R)
• M27: 5,952,499 km (0.1 R)
• M28: 6,156,401 km (0.11 R)
• M29: 6,279,969 km (0.082 R)
• M30: 6,508,555 km (0.099 R)
• M31: 6,676,553 km (0.091 R)
• M32: 7,059,823 km (0.066 R)
• M33: 7,736,903 km (0.089 R)
• M34: 7,915,074 km (0.117 R)
• M35: 8,139,770 km (0.049 R)
• M36: 8,275,455 km (0.082 R)
• M37: 8,457,815 km (0.083 R)
• M38: 8,618,333 km (0.029 R)
• M39: 8,710,486 km (0.109 R)
• M40: 9,059,348 km (0.069 R)
• M41: 9,555,414 km (0.11 R)
• M42: 10,648,077 km (0.072 R)
• M43: 10,846,594 km (0.083 R)
• M44: 11,474,605 km (0.048 R)
• M45: 11,678,208 km (0.106 R)
• M46: 11,857,127 km (0.102 R)
• M47: 12,321,778 km (0.104 R)
• M48: 12,661,066 km (0.102 R)
• M49: 12,977,166 km (0.039 R)
• M50: 13,082,932 km (0.11 R)
• M51: 13,509,436 km (0.118 R)
• M52: 14,458,485 km (0.066 R)
• M53: 14,954,850 km (0.05 R)
• M54: 15,121,652 km (0.08 R)
• M55: 15,851,390 km (0.105 R)
• M56: 15,992,910 km (0.11 R)
• M57: 16,163,452 km (0.05 R)
• M58: 16,363,314 km (0.086 R)
• M59: 16,736,411 km (0.113 R)
• M60: 17,961,020 km (0.065 R)
• M61: 18,138,293 km (0.09 R)
• M62: 18,435,095 km (0.098 R)
• M63: 19,456,400 km (0.08 R)
• M64: 19,608,092 km (0.111 R)
• M65: 19,943,341 km (0.107 R)
• M66: 20,372,687 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.4

Radius: 13.1

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.56 AU - 9.94 AU

Year: 8743 Days

Day: 5.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 76,688,213 km

• M1: 164,109 km (0.082 R)
• M2: 266,883 km (0.061 R)
• M3: 525,537 km (0.079 R)
• M4: 963,560 km (0.077 R)
• M5: 1,057,657 km (0.089 R)
• M6: 1,205,310 km (0.079 R)
• M7: 1,307,785 km (0.042 R)
• M8: 1,431,352 km (0.046 R)
• M9: 1,690,755 km (0.101 R)
• M10: 1,806,693 km (0.078 R)
• M11: 2,108,881 km (0.081 R)
• M12: 2,319,515 km (0.105 R)
• M13: 2,537,180 km (0.079 R)
• M14: 2,853,579 km (0.109 R)
• M15: 2,969,667 km (0.089 R)
• M16: 4,323,229 km (0.094 R)
• M17: 4,674,634 km (0.08 R)
• M18: 4,840,090 km (0.101 R)
• M19: 5,120,137 km (0.092 R)
• M20: 5,319,401 km (0.041 R)
• M21: 5,463,314 km (0.076 R)
• M22: 5,550,231 km (0.113 R)
• M23: 5,813,972 km (0.094 R)
• M24: 6,021,913 km (0.055 R)
• M25: 6,262,765 km (0.086 R)
• M26: 6,475,942 km (0.092 R)
• M27: 7,098,718 km (0.117 R)
• M28: 7,449,525 km (0.086 R)
• M29: 7,610,792 km (0.092 R)
• M30: 7,708,180 km (0.092 R)
• M31: 8,035,650 km (0.073 R)
• M32: 8,234,465 km (0.112 R)
• M33: 8,942,961 km (0.048 R)
• M34: 9,252,628 km (0.069 R)
• M35: 9,635,898 km (0.102 R)
• M36: 10,418,145 km (0.086 R)
• M37: 10,816,973 km (0.084 R)
• M38: 11,073,384 km (0.106 R)
• M39: 11,817,185 km (0.072 R)
• M40: 12,233,067 km (0.081 R)
• M41: 12,462,101 km (0.074 R)
• M42: 12,885,463 km (0.075 R)
• M43: 13,667,411 km (0.118 R)
• M44: 14,024,352 km (0.109 R)
• M45: 14,545,401 km (0.1 R)
• M46: 14,950,512 km (0.114 R)
• M47: 16,904,111 km (0.101 R)
• M48: 16,989,082 km (0.112 R)
• M49: 17,372,801 km (0.087 R)
• M50: 17,587,324 km (0.086 R)
• M51: 17,802,745 km (0.097 R)
• M52: 18,105,830 km (0.075 R)
• M53: 19,025,109 km (0.105 R)
• M54: 19,557,229 km (0.072 R)
• M55: 20,049,256 km (0.076 R)
• M56: 20,229,222 km (0.026 R)
• M57: 20,545,472 km (0.099 R)
• M58: 21,228,686 km (0.091 R)
• M59: 22,523,904 km (0.119 R)
• M60: 23,039,718 km (0.081 R)
• M61: 23,275,484 km (0.101 R)
• M62: 24,130,885 km (0.12 R)
• M63: 25,579,291 km (0.102 R)
• M64: 25,774,516 km (0.054 R)
• M65: 26,019,408 km (0.115 R)
• M66: 26,659,388 km (0.11 R)
• M67: 27,006,156 km (0.062 R)
• M68: 27,155,305 km (0.086 R)
• M69: 27,754,295 km (0.11 R)
• M70: 28,965,589 km (0.059 R)
• M71: 29,424,256 km (0.088 R)
• M72: 30,970,350 km (0.066 R)
• M73: 31,178,590 km (0.088 R)
• M74: 31,963,380 km (0.04 R)
• M75: 33,285,676 km (0.102 R)
• M76: 33,819,591 km (0.113 R)
• M77: 34,033,964 km (0.045 R)
• M78: 34,195,081 km (0.111 R)
• M79: 35,710,657 km (0.098 R)
• M80: 35,874,317 km (0.099 R)
• M81: 35,983,673 km (0.081 R)
• M82: 36,751,559 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280.5

Radius: 7.8

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 16.52 AU - 22.36 AU

Year: 31624 Days

Day: 16.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,688,213 km

• M1: 141,819 km (0.115 R)
• M2: 210,484 km (0.119 R)
• M3: 330,013 km (0.052 R)
• M4: 475,272 km (0.066 R)
• M5: 535,411 km (0.109 R)
• M6: 1,895,405 km (0.04 R)
• M7: 2,446,673 km (0.111 R)
• M8: 3,280,831 km (0.114 R)
• M9: 5,946,067 km (0.111 R)
• M10: 8,822,235 km (0.103 R)
• M11: 9,158,531 km (0.098 R)
• M12: 10,017,672 km (0.114 R)
• M13: 10,075,865 km (0.047 R)
• M14: 12,619,328 km (0.05 R)
• M15: 12,745,140 km (0.078 R)
• M16: 13,702,417 km (0.113 R)
• M17: 15,214,403 km (0.09 R)
• M18: 15,888,341 km (0.117 R)
• M19: 16,847,862 km (0.051 R)
• M20: 17,195,228 km (0.111 R)
• M21: 17,474,677 km (0.101 R)
• M22: 17,615,149 km (0.049 R)
• M23: 18,322,298 km (0.076 R)
• M24: 20,721,549 km (0.118 R)
• M25: 21,618,089 km (0.082 R)
• M26: 21,919,828 km (0.085 R)
• M27: 23,063,504 km (0.075 R)
• M28: 23,526,509 km (0.073 R)
• M29: 23,681,493 km (0.086 R)
• M30: 23,836,775 km (0.056 R)
• M31: 24,933,627 km (0.11 R)
• M32: 25,567,622 km (0.08 R)
• M33: 25,727,094 km (0.103 R)
• M34: 26,367,821 km (0.106 R)
• M35: 26,448,305 km (0.09 R)
• M36: 26,690,055 km (0.108 R)
• M37: 26,932,703 km (0.115 R)
• M38: 27,746,665 km (0.089 R)
• M39: 28,651,433 km (0.08 R)
• M40: 29,148,996 km (0.093 R)
• M41: 29,900,725 km (0.109 R)
• M42: 30,321,095 km (0.072 R)
• M43: 30,405,318 km (0.114 R)
• M44: 31,850,434 km (0.034 R)
• M45: 32,624,603 km (0.11 R)
• M46: 32,710,921 km (0.069 R)
• M47: 33,840,983 km (0.096 R)
• M48: 34,191,341 km (0.107 R)
• M49: 34,630,860 km (0.083 R)
• M50: 36,228,715 km (0.116 R)
• M51: 37,397,523 km (0.072 R)
• M52: 38,396,238 km (0.052 R)
• M53: 39,772,090 km (0.113 R)
• M54: 42,101,030 km (0.093 R)
• M55: 43,139,688 km (0.114 R)
• M56: 43,234,533 km (0.099 R)
• M57: 43,995,836 km (0.113 R)
• M58: 44,186,723 km (0.051 R)
• M59: 44,473,801 km (0.054 R)
• M60: 45,821,379 km (0.111 R)
• M61: 45,918,169 km (0.115 R)
• M62: 48,359,456 km (0.077 R)
• M63: 48,754,096 km (0.119 R)
• M64: 48,852,830 km (0.064 R)
• M65: 49,546,216 km (0.12 R)
• M66: 50,642,470 km (0.072 R)
• M67: 50,942,862 km (0.104 R)
• M68: 52,656,207 km (0.068 R)
• M69: 52,858,912 km (0.103 R)
• M70: 53,062,066 km (0.117 R)
• M71: 53,163,642 km (0.118 R)
• M72: 53,468,972 km (0.101 R)
• M73: 53,978,951 km (0.081 R)
• M74: 56,346,038 km (0.079 R)
• M75: 56,969,113 km (0.064 R)
• M76: 58,851,952 km (0.063 R)
• M77: 60,118,597 km (0.104 R)
• M78: 60,648,922 km (0.051 R)
• M79: 61,500,732 km (0.032 R)
• M80: 61,607,545 km (0.087 R)
• M81: 62,142,207 km (0.074 R)
• M82: 62,678,516 km (0.113 R)
• M83: 64,838,859 km (0.114 R)
• M84: 67,353,300 km (0.09 R)
• M85: 68,014,522 km (0.111 R)
• M86: 68,677,839 km (0.111 R)
• M87: 68,788,542 km (0.082 R)
• M88: 70,122,356 km (0.079 R)
• M89: 71,576,896 km (0.118 R)
• M90: 71,913,940 km (0.101 R)
• M91: 72,026,438 km (0.089 R)
• M92: 73,607,239 km (0.029 R)
• M93: 74,288,358 km (0.109 R)
• M94: 76,688,207 km (0.053 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 11,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit