🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.45 AU - 0.69 AU

Year: 188 Days

Day: 43 Hours

Environment

Temp: 13 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,140,540 km

• M1: 419,323 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.76 AU - 1.1 AU

Year: 392 Days

Day: 37.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,140,540 km

• M1: 442,660 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.81 AU - 1.07 AU

Year: 398 Days

Day: 17 Hours

Environment

Temp: -62 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.9 AU - 1.16 AU

Year: 456 Days

Day: 17 Hours

Environment

Temp: -65 °C

Axial Tilt: 167.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.18 AU - 1.94 AU

Year: 851 Days

Day: 17.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.2

Radius: 8.9

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.5 AU - 3 AU

Year: 1991 Days

Day: 7.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 55,140,540 km

• M1: 113,395 km (0.084 R)
• M2: 181,313 km (0.104 R)
• M3: 265,985 km (0.106 R)
• M4: 422,464 km (0.076 R)
• M5: 595,699 km (0.096 R)
• M6: 658,979 km (0.071 R)
• M7: 733,179 km (0.084 R)
• M8: 819,198 km (0.061 R)
• M9: 917,933 km (0.104 R)
• M10: 983,008 km (0.062 R)
• M11: 1,108,071 km (0.112 R)
• M12: 1,187,957 km (0.099 R)
• M13: 1,280,109 km (0.081 R)
• M14: 1,374,655 km (0.094 R)
• M15: 1,450,052 km (0.117 R)
• M16: 1,537,866 km (0.1 R)
• M17: 1,765,255 km (0.11 R)
• M18: 1,835,715 km (0.098 R)
• M19: 1,895,106 km (0.09 R)
• M20: 2,052,632 km (0.101 R)
• M21: 2,214,647 km (0.078 R)
• M22: 2,316,373 km (0.103 R)
• M23: 2,472,105 km (0.106 R)
• M24: 2,564,556 km (0.055 R)
• M25: 2,671,668 km (0.106 R)
• M26: 2,987,769 km (0.045 R)
• M27: 3,128,989 km (0.089 R)
• M28: 3,243,581 km (0.085 R)
• M29: 3,655,873 km (0.051 R)
• M30: 3,731,270 km (0.089 R)
• M31: 4,131,594 km (0.06 R)
• M32: 4,400,870 km (0.034 R)
• M33: 4,513,368 km (0.105 R)
• M34: 5,006,442 km (0.069 R)
• M35: 5,107,271 km (0.063 R)
• M36: 5,396,294 km (0.118 R)
• M37: 5,516,870 km (0.05 R)
• M38: 6,025,952 km (0.095 R)
• M39: 6,313,329 km (0.091 R)
• M40: 6,826,899 km (0.093 R)
• M41: 7,107,694 km (0.112 R)
• M42: 7,315,934 km (0.061 R)
• M43: 7,430,526 km (0.091 R)
• M44: 7,719,250 km (0.052 R)
• M45: 7,874,832 km (0.036 R)
• M46: 8,070,656 km (0.107 R)
• M47: 8,169,241 km (0.07 R)
• M48: 8,387,504 km (0.116 R)
• M49: 8,748,783 km (0.055 R)
• M50: 9,012,823 km (0.085 R)
• M51: 9,176,633 km (0.093 R)
• M52: 9,382,928 km (0.116 R)
• M53: 10,095,463 km (0.119 R)
• M54: 10,673,658 km (0.065 R)
• M55: 10,868,734 km (0.106 R)
• M56: 11,284,616 km (0.106 R)
• M57: 11,505,572 km (0.087 R)
• M58: 11,884,504 km (0.077 R)
• M59: 12,222,296 km (0.067 R)
• M60: 12,335,691 km (0.105 R)
• M61: 12,403,758 km (0.098 R)
• M62: 13,863,683 km (0.115 R)
• M63: 13,958,229 km (0.09 R)
• M64: 14,195,492 km (0.116 R)
• M65: 14,625,885 km (0.105 R)
• M66: 15,084,851 km (0.089 R)
• M67: 15,206,474 km (0.098 R)
• M68: 15,352,781 km (0.119 R)
• M69: 15,745,176 km (0.119 R)
• M70: 16,091,345 km (0.107 R)
• M71: 16,766,032 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.8

Radius: 5.8

Gravity: 26.69 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 7.87 AU - 12.29 AU

Year: 13971 Days

Day: 24.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 55,140,540 km

• M1: 88,712 km (0.073 R)
• M2: 395,537 km (0.098 R)
• M3: 718,219 km (0.054 R)
• M4: 916,736 km (0.032 R)
• M5: 1,132,456 km (0.116 R)
• M6: 1,444,218 km (0.12 R)
• M7: 1,581,698 km (0.054 R)
• M8: 2,396,408 km (0.058 R)
• M9: 2,794,339 km (0.113 R)
• M10: 2,862,555 km (0.034 R)
• M11: 2,931,520 km (0.063 R)
• M12: 5,198,526 km (0.041 R)
• M13: 5,667,665 km (0.087 R)
• M14: 5,885,330 km (0.096 R)
• M15: 6,464,274 km (0.087 R)
• M16: 7,342,563 km (0.074 R)
• M17: 7,437,109 km (0.108 R)
• M18: 7,484,681 km (0.115 R)
• M19: 7,579,825 km (0.107 R)
• M20: 8,405,456 km (0.079 R)
• M21: 8,653,788 km (0.093 R)
• M22: 8,703,754 km (0.058 R)
• M23: 9,055,907 km (0.116 R)
• M24: 9,157,484 km (0.08 R)
• M25: 9,878,546 km (0.11 R)
• M26: 9,983,115 km (0.119 R)
• M27: 10,778,676 km (0.103 R)
• M28: 11,815,240 km (0.095 R)
• M29: 12,655,830 km (0.093 R)
• M30: 12,940,216 km (0.093 R)
• M31: 13,111,954 km (0.079 R)
• M32: 13,399,780 km (0.108 R)
• M33: 13,864,731 km (0.084 R)
• M34: 14,157,942 km (0.037 R)
• M35: 14,810,189 km (0.111 R)
• M36: 14,929,867 km (0.032 R)
• M37: 15,230,410 km (0.113 R)
• M38: 15,533,046 km (0.104 R)
• M39: 17,200,913 km (0.111 R)
• M40: 18,795,028 km (0.07 R)
• M41: 19,380,554 km (0.116 R)
• M42: 19,511,452 km (0.113 R)
• M43: 19,642,649 km (0.049 R)
• M44: 19,971,914 km (0.108 R)
• M45: 21,172,287 km (0.113 R)
• M46: 23,293,884 km (0.059 R)
• M47: 23,433,160 km (0.083 R)
• M48: 24,840,278 km (0.094 R)
• M49: 25,053,604 km (0.091 R)
• M50: 26,491,838 km (0.079 R)
• M51: 26,855,660 km (0.101 R)
• M52: 26,928,514 km (0.066 R)
• M53: 28,401,305 km (0.106 R)
• M54: 28,699,005 km (0.06 R)
• M55: 29,372,495 km (0.069 R)
• M56: 29,598,238 km (0.103 R)
• M57: 29,975,673 km (0.037 R)
• M58: 30,964,366 km (0.114 R)
• M59: 33,678,969 km (0.093 R)
• M60: 34,468,397 km (0.102 R)
• M61: 36,873,182 km (0.064 R)
• M62: 38,259,805 km (0.098 R)
• M63: 39,746,359 km (0.098 R)
• M64: 40,413,266 km (0.081 R)
• M65: 41,167,688 km (0.067 R)
• M66: 41,504,583 km (0.104 R)
• M67: 43,288,089 km (0.086 R)
• M68: 44,404,538 km (0.09 R)
• M69: 45,966,040 km (0.066 R)
• M70: 46,227,986 km (0.098 R)
• M71: 47,457,232 km (0.036 R)
• M72: 47,633,757 km (0.112 R)
• M73: 49,589,450 km (0.109 R)
• M74: 50,037,496 km (0.089 R)
• M75: 50,577,095 km (0.069 R)
• M76: 51,934,247 km (0.08 R)
• M77: 52,298,219 km (0.119 R)
• M78: 52,937,151 km (0.08 R)
• M79: 53,028,705 km (0.107 R)
• M80: 53,946,339 km (0.096 R)
• M81: 54,592,003 km (0.119 R)
• M82: 54,961,958 km (0.102 R)
• M83: 55,983,862 km (0.1 R)
• M84: 56,170,410 km (0.11 R)
• M85: 57,858,024 km (0.088 R)
• M86: 58,329,706 km (0.05 R)
• M87: 58,992,275 km (0.078 R)
• M88: 59,466,949 km (0.107 R)
• M89: 60,133,856 km (0.115 R)
• M90: 60,229,300 km (0.119 R)
• M91: 60,515,929 km (0.095 R)
• M92: 60,611,672 km (0.103 R)
• M93: 61,474,851 km (0.118 R)
• M94: 63,310,567 km (0.027 R)
• M95: 64,088,925 km (0.112 R)
• M96: 64,381,688 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508.1

Radius: 3.3

Gravity: 46.66 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 10.24 AU - 10.26 AU

Year: 14326 Days

Day: 24.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 55,140,540 km

• M1: 45,927 km (0.063 R)
• M2: 401,820 km (0.102 R)
• M3: 1,528,741 km (0.095 R)
• M4: 2,161,839 km (0.043 R)
• M5: 2,743,775 km (0.065 R)
• M6: 2,927,331 km (0.082 R)
• M7: 2,958,298 km (0.108 R)
• M8: 3,468,726 km (0.053 R)
• M9: 3,667,093 km (0.089 R)
• M10: 3,937,266 km (0.07 R)
• M11: 4,354,495 km (0.104 R)
• M12: 4,425,404 km (0.075 R)
• M13: 4,712,782 km (0.096 R)
• M14: 4,822,138 km (0.06 R)
• M15: 4,932,391 km (0.055 R)
• M16: 5,419,482 km (0.104 R)
• M17: 5,495,777 km (0.115 R)
• M18: 5,649,414 km (0.063 R)
• M19: 6,358,059 km (0.092 R)
• M20: 8,161,013 km (0.116 R)
• M21: 8,468,436 km (0.105 R)
• M22: 8,601,429 km (0.073 R)
• M23: 8,645,859 km (0.094 R)
• M24: 8,959,416 km (0.101 R)
• M25: 9,968,454 km (0.106 R)
• M26: 10,061,953 km (0.067 R)
• M27: 10,772,393 km (0.108 R)
• M28: 11,061,117 km (0.037 R)
• M29: 11,450,071 km (0.102 R)
• M30: 11,695,412 km (0.104 R)
• M31: 12,795,405 km (0.097 R)
• M32: 13,254,820 km (0.111 R)
• M33: 13,460,816 km (0.079 R)
• M34: 14,242,465 km (0.104 R)
• M35: 14,347,782 km (0.116 R)
• M36: 15,253,448 km (0.108 R)
• M37: 15,685,935 km (0.109 R)
• M38: 15,740,239 km (0.098 R)
• M39: 16,452,624 km (0.066 R)
• M40: 16,507,826 km (0.113 R)
• M41: 17,007,632 km (0.119 R)
• M42: 17,794,966 km (0.064 R)
• M43: 18,022,055 km (0.107 R)
• M44: 18,594,118 km (0.111 R)
• M45: 18,651,563 km (0.1 R)
• M46: 19,991,063 km (0.084 R)
• M47: 20,702,101 km (0.118 R)
• M48: 23,193,205 km (0.119 R)
• M49: 23,503,471 km (0.081 R)
• M50: 24,065,211 km (0.117 R)
• M51: 24,442,347 km (0.12 R)
• M52: 27,462,280 km (0.049 R)
• M53: 30,055,858 km (0.096 R)
• M54: 30,869,521 km (0.041 R)
• M55: 31,142,387 km (0.068 R)
• M56: 31,896,660 km (0.077 R)
• M57: 32,172,518 km (0.111 R)
• M58: 32,726,479 km (0.092 R)
• M59: 33,004,731 km (0.079 R)
• M60: 33,353,444 km (0.08 R)
• M61: 33,493,318 km (0.07 R)
• M62: 33,914,136 km (0.074 R)
• M63: 34,125,219 km (0.111 R)
• M64: 34,407,211 km (0.079 R)
• M65: 34,619,341 km (0.109 R)
• M66: 35,258,124 km (0.12 R)
• M67: 36,115,918 km (0.033 R)
• M68: 36,331,488 km (0.032 R)
• M69: 37,415,325 km (0.094 R)
• M70: 38,509,933 km (0.074 R)
• M71: 38,583,236 km (0.088 R)
• M72: 39,024,250 km (0.075 R)
• M73: 39,171,754 km (0.056 R)
• M74: 41,029,610 km (0.085 R)
• M75: 41,404,651 km (0.109 R)
• M76: 41,630,095 km (0.077 R)
• M77: 43,984,616 km (0.079 R)
• M78: 45,062,020 km (0.109 R)
• M79: 46,381,922 km (0.089 R)
• M80: 46,538,102 km (0.095 R)
• M81: 46,929,151 km (0.093 R)
• M82: 47,399,786 km (0.099 R)
• M83: 47,872,067 km (0.075 R)
• M84: 49,696,861 km (0.09 R)
• M85: 49,776,747 km (0.072 R)
• M86: 50,096,587 km (0.045 R)
• M87: 50,417,026 km (0.096 R)
• M88: 50,899,180 km (0.085 R)
• M89: 51,060,147 km (0.119 R)
• M90: 51,221,413 km (0.045 R)
• M91: 51,544,246 km (0.097 R)
• M92: 51,705,961 km (0.053 R)
• M93: 52,679,693 km (0.064 R)
• M94: 53,659,559 km (0.116 R)
• M95: 53,987,478 km (0.108 R)
• M96: 54,562,981 km (0.083 R)
• M97: 54,727,838 km (0.106 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 11,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit