🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.42 AU - 0.62 AU

Year: 134 Days

Day: 23.8 Hours

Environment

Temp: 227 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.62 AU - 0.64 AU

Year: 179 Days

Day: 20.6 Hours

Environment

Temp: 205 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.57 AU - 0.75 AU

Year: 192 Days

Day: 30.9 Hours

Environment

Temp: 201 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,342,181 km

• M1: 69,563 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.94 AU - 1 AU

Year: 342 Days

Day: 18.8 Hours

Environment

Temp: 118 °C

Axial Tilt: 172.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.52 AU - 1.98 AU

Year: 829 Days

Day: 25.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.59 AU - 3.21 AU

Year: 1769 Days

Day: 29.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,342,181 km

• M1: 956,230 km (0.105 R)

Asteroid Belt

Center: 3.73 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.87 AU - 5.25 AU

Year: 3488 Days

Day: 16.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,342,181 km

• M1: 1,342,940 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.9

Radius: 10.7

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.48 AU - 6.68 AU

Year: 6045 Days

Day: 13.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,342,181 km

• M1: 182,659 km (0.076 R)
• M2: 256,261 km (0.059 R)
• M3: 339,138 km (0.064 R)
• M4: 412,591 km (0.09 R)
• M5: 493,374 km (0.12 R)
• M6: 802,293 km (0.096 R)
• M7: 1,051,972 km (0.073 R)
• M8: 1,220,868 km (0.084 R)
• M9: 1,566,738 km (0.119 R)
• M10: 1,643,632 km (0.109 R)
• M11: 1,721,722 km (0.045 R)
• M12: 2,005,210 km (0.08 R)
• M13: 2,174,106 km (0.118 R)
• M14: 2,282,116 km (0.056 R)
• M15: 2,571,438 km (0.116 R)
• M16: 2,848,942 km (0.086 R)
• M17: 3,087,850 km (0.092 R)
• M18: 3,895,828 km (0.107 R)
• M19: 4,405,508 km (0.049 R)
• M20: 4,515,462 km (0.029 R)
• M21: 4,766,338 km (0.117 R)
• M22: 5,194,786 km (0.078 R)
• M23: 5,369,666 km (0.099 R)
• M24: 5,546,491 km (0.072 R)
• M25: 5,695,341 km (0.087 R)
• M26: 6,335,021 km (0.084 R)
• M27: 6,837,819 km (0.118 R)
• M28: 7,029,604 km (0.079 R)
• M29: 7,190,870 km (0.109 R)
• M30: 7,648,939 km (0.09 R)
• M31: 7,914,924 km (0.099 R)
• M32: 8,835,250 km (0.112 R)
• M33: 10,775,684 km (0.091 R)
• M34: 11,036,733 km (0.072 R)
• M35: 11,870,292 km (0.059 R)
• M36: 12,139,867 km (0.065 R)
• M37: 12,881,573 km (0.077 R)
• M38: 13,158,629 km (0.062 R)
• M39: 13,277,858 km (0.076 R)
• M40: 13,397,537 km (0.037 R)
• M41: 14,367,978 km (0.097 R)
• M42: 15,528,558 km (0.113 R)
• M43: 17,107,863 km (0.117 R)
• M44: 17,674,839 km (0.116 R)
• M45: 17,850,616 km (0.113 R)
• M46: 18,292,379 km (0.109 R)
• M47: 18,425,671 km (0.116 R)
• M48: 18,559,261 km (0.097 R)
• M49: 19,639,508 km (0.116 R)
• M50: 19,730,463 km (0.095 R)
• M51: 20,324,965 km (0.118 R)
• M52: 20,647,498 km (0.108 R)
• M53: 20,971,826 km (0.114 R)
• M54: 21,111,252 km (0.116 R)
• M55: 21,204,451 km (0.112 R)
• M56: 22,143,626 km (0.031 R)
• M57: 22,238,322 km (0.11 R)
• M58: 22,618,300 km (0.066 R)
• M59: 23,096,415 km (0.043 R)
• M60: 26,034,069 km (0.1 R)
• M61: 27,648,379 km (0.059 R)
• M62: 27,750,405 km (0.092 R)
• M63: 28,880,318 km (0.038 R)
• M64: 30,025,340 km (0.103 R)
• M65: 30,550,728 km (0.113 R)
• M66: 30,814,469 km (0.046 R)
• M67: 31,238,130 km (0.033 R)
• M68: 31,344,344 km (0.088 R)
• M69: 31,877,212 km (0.061 R)
• M70: 32,037,730 km (0.061 R)
• M71: 32,682,198 km (0.077 R)
• M72: 34,148,108 km (0.087 R)
• M73: 35,137,099 km (0.107 R)
• M74: 35,746,262 km (0.092 R)
• M75: 36,582,364 km (0.082 R)
• M76: 36,750,512 km (0.114 R)
• M77: 36,974,909 km (0.113 R)
• M78: 37,087,257 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.7

Radius: 9.2

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.55 AU - 8.85 AU

Year: 6919 Days

Day: 12.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 67,342,181 km

• M1: 115,490 km (0.101 R)
• M2: 283,039 km (0.053 R)
• M3: 639,830 km (0.046 R)
• M4: 702,661 km (0.092 R)
• M5: 767,736 km (0.105 R)
• M6: 947,104 km (0.117 R)
• M7: 1,005,298 km (0.053 R)
• M8: 1,234,332 km (0.082 R)
• M9: 1,330,823 km (0.09 R)
• M10: 1,778,120 km (0.106 R)
• M11: 2,133,266 km (0.084 R)
• M12: 2,551,541 km (0.095 R)
• M13: 2,654,913 km (0.034 R)
• M14: 2,908,781 km (0.092 R)
• M15: 3,060,623 km (0.094 R)
• M16: 3,192,867 km (0.092 R)
• M17: 3,282,177 km (0.103 R)
• M18: 3,485,930 km (0.067 R)
• M19: 3,694,020 km (0.081 R)
• M20: 3,787,818 km (0.106 R)
• M21: 4,516,360 km (0.057 R)
• M22: 4,667,304 km (0.111 R)
• M23: 4,794,313 km (0.072 R)
• M24: 5,182,369 km (0.116 R)
• M25: 5,634,604 km (0.111 R)
• M26: 6,016,378 km (0.031 R)
• M27: 6,662,042 km (0.108 R)
• M28: 6,776,484 km (0.095 R)
• M29: 6,978,591 km (0.117 R)
• M30: 7,182,493 km (0.107 R)
• M31: 7,241,135 km (0.084 R)
• M32: 7,596,580 km (0.064 R)
• M33: 7,746,178 km (0.057 R)
• M34: 7,836,535 km (0.104 R)
• M35: 8,079,183 km (0.105 R)
• M36: 8,293,407 km (0.095 R)
• M37: 8,385,858 km (0.03 R)
• M38: 8,665,157 km (0.105 R)
• M39: 8,821,637 km (0.068 R)
• M40: 9,105,723 km (0.099 R)
• M41: 9,360,788 km (0.039 R)
• M42: 9,521,456 km (0.099 R)
• M43: 9,683,021 km (0.105 R)
• M44: 9,878,097 km (0.05 R)
• M45: 10,173,104 km (0.07 R)
• M46: 11,143,396 km (0.106 R)
• M47: 11,347,896 km (0.118 R)
• M48: 12,565,024 km (0.093 R)
• M49: 13,387,364 km (0.117 R)
• M50: 13,969,748 km (0.09 R)
• M51: 14,190,256 km (0.051 R)
• M52: 16,226,133 km (0.114 R)
• M53: 16,496,756 km (0.038 R)
• M54: 16,924,905 km (0.113 R)
• M55: 17,003,144 km (0.11 R)
• M56: 17,238,611 km (0.104 R)
• M57: 17,396,288 km (0.07 R)
• M58: 17,514,769 km (0.076 R)
• M59: 18,031,331 km (0.106 R)
• M60: 18,271,435 km (0.078 R)
• M61: 18,351,769 km (0.094 R)
• M62: 18,836,017 km (0.12 R)
• M63: 19,201,784 km (0.037 R)
• M64: 19,611,084 km (0.099 R)
• M65: 19,940,648 km (0.077 R)
• M66: 20,272,007 km (0.061 R)
• M67: 21,277,006 km (0.088 R)
• M68: 21,658,032 km (0.081 R)
• M69: 21,956,031 km (0.049 R)
• M70: 23,684,335 km (0.054 R)
• M71: 24,520,587 km (0.092 R)
• M72: 25,009,174 km (0.096 R)
• M73: 25,276,954 km (0.057 R)
• M74: 25,725,598 km (0.091 R)
• M75: 26,903,980 km (0.043 R)
• M76: 28,704,540 km (0.111 R)
• M77: 29,407,351 km (0.101 R)
• M78: 29,642,818 km (0.102 R)
• M79: 30,068,424 km (0.068 R)
• M80: 31,694,254 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.1

Radius: 4.3

Gravity: 12.88 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 15.28 AU - 21.5 AU

Year: 28245 Days

Day: 22.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,342,181 km

• M1: 141,968 km (0.099 R)
• M2: 258,206 km (0.1 R)
• M3: 288,125 km (0.044 R)
• M4: 674,537 km (0.086 R)
• M5: 717,322 km (0.089 R)
• M6: 897,886 km (0.119 R)
• M7: 1,042,398 km (0.1 R)
• M8: 1,092,214 km (0.116 R)
• M9: 1,246,599 km (0.077 R)
• M10: 1,992,793 km (0.039 R)
• M11: 2,023,760 km (0.063 R)
• M12: 2,181,287 km (0.106 R)
• M13: 2,643,544 km (0.117 R)
• M14: 3,027,263 km (0.078 R)
• M15: 3,207,378 km (0.115 R)
• M16: 3,280,532 km (0.108 R)
• M17: 5,106,673 km (0.115 R)
• M18: 6,253,341 km (0.049 R)
• M19: 6,436,598 km (0.084 R)
• M20: 6,808,498 km (0.089 R)
• M21: 6,949,719 km (0.03 R)
• M22: 6,996,992 km (0.113 R)
• M23: 7,091,837 km (0.058 R)
• M24: 7,427,385 km (0.065 R)
• M25: 7,768,019 km (0.087 R)
• M26: 8,064,073 km (0.085 R)
• M27: 8,515,111 km (0.103 R)
• M28: 8,565,675 km (0.094 R)
• M29: 8,820,290 km (0.085 R)
• M30: 9,651,606 km (0.112 R)
• M31: 10,780,172 km (0.057 R)
• M32: 11,165,536 km (0.066 R)
• M33: 11,667,587 km (0.118 R)
• M34: 13,276,063 km (0.045 R)
• M35: 13,570,621 km (0.105 R)
• M36: 13,688,953 km (0.077 R)
• M37: 15,197,648 km (0.084 R)
• M38: 15,753,553 km (0.111 R)
• M39: 16,002,783 km (0.081 R)
• M40: 16,885,112 km (0.104 R)
• M41: 17,332,260 km (0.09 R)
• M42: 17,589,568 km (0.075 R)
• M43: 18,434,347 km (0.069 R)
• M44: 18,696,891 km (0.118 R)
• M45: 19,026,904 km (0.091 R)
• M46: 19,893,824 km (0.071 R)
• M47: 20,163,100 km (0.081 R)
• M48: 20,298,187 km (0.114 R)
• M49: 22,012,279 km (0.11 R)
• M50: 22,921,835 km (0.063 R)
• M51: 23,843,657 km (0.086 R)
• M52: 28,025,515 km (0.07 R)
• M53: 28,176,310 km (0.119 R)
• M54: 29,086,763 km (0.098 R)
• M55: 30,936,391 km (0.101 R)
• M56: 31,326,393 km (0.081 R)
• M57: 31,561,261 km (0.104 R)
• M58: 31,953,956 km (0.11 R)
• M59: 32,982,591 km (0.067 R)
• M60: 33,540,890 km (0.045 R)
• M61: 33,620,925 km (0.075 R)
• M62: 33,700,960 km (0.104 R)
• M63: 33,861,328 km (0.04 R)
• M64: 34,263,298 km (0.106 R)
• M65: 34,990,942 km (0.099 R)
• M66: 35,723,523 km (0.109 R)
• M67: 37,452,725 km (0.067 R)
• M68: 38,035,109 km (0.074 R)
• M69: 38,536,711 km (0.101 R)
• M70: 38,704,410 km (0.109 R)
• M71: 39,969,709 km (0.096 R)
• M72: 41,936,023 km (0.12 R)
• M73: 42,974,382 km (0.117 R)
• M74: 44,021,268 km (0.104 R)
• M75: 45,076,531 km (0.057 R)
• M76: 45,695,866 km (0.114 R)
• M77: 46,318,044 km (0.111 R)
• M78: 47,122,132 km (0.111 R)
• M79: 50,018,198 km (0.105 R)
• M80: 50,201,006 km (0.109 R)
• M81: 51,026,936 km (0.105 R)
• M82: 51,857,204 km (0.096 R)
• M83: 52,599,060 km (0.083 R)
• M84: 52,691,960 km (0.074 R)
• M85: 53,905,648 km (0.076 R)
• M86: 54,562,981 km (0.103 R)
• M87: 58,947,844 km (0.105 R)
• M88: 59,334,405 km (0.105 R)
• M89: 61,280,075 km (0.108 R)
• M90: 62,950,335 km (0.047 R)
• M91: 65,133,866 km (0.043 R)
• M92: 65,533,591 km (0.077 R)
• M93: 65,633,672 km (0.073 R)
• M94: 66,034,295 km (0.109 R)
• M95: 67,241,251 km (0.105 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 17,715 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit