🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.5 AU - 0.6 AU

Year: 144 Days

Day: 43.5 Hours

Environment

Temp: 244 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.52 AU - 0.72 AU

Year: 172 Days

Day: 42.6 Hours

Environment

Temp: 205 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,720,265 km

• M1: 217,515 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.19 AU - 1.75 AU

Year: 629 Days

Day: 37.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,720,265 km

• M1: 16,456 km (0.031 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.2

Radius: 9.4

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 8.01 AU - 10.03 AU

Year: 9566 Days

Day: 6.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,720,265 km

• M1: 374,892 km (0.072 R)
• M2: 509,231 km (0.107 R)
• M3: 629,657 km (0.078 R)
• M4: 693,685 km (0.119 R)
• M5: 918,381 km (0.047 R)
• M6: 1,107,174 km (0.07 R)
• M7: 1,350,869 km (0.1 R)
• M8: 1,500,915 km (0.092 R)
• M9: 1,634,058 km (0.074 R)
• M10: 1,888,524 km (0.1 R)
• M11: 2,081,804 km (0.082 R)
• M12: 2,205,821 km (0.088 R)
• M13: 2,835,478 km (0.089 R)
• M14: 3,459,301 km (0.113 R)
• M15: 4,796,108 km (0.065 R)
• M16: 5,027,536 km (0.078 R)
• M17: 5,330,621 km (0.038 R)
• M18: 5,467,204 km (0.107 R)
• M19: 5,674,247 km (0.107 R)
• M20: 6,455,747 km (0.075 R)
• M21: 6,564,953 km (0.113 R)
• M22: 6,785,161 km (0.098 R)
• M23: 7,157,510 km (0.1 R)
• M24: 7,961,449 km (0.073 R)
• M25: 8,117,779 km (0.114 R)
• M26: 9,778,465 km (0.118 R)
• M27: 10,411,713 km (0.095 R)
• M28: 10,539,918 km (0.096 R)
• M29: 10,711,806 km (0.061 R)
• M30: 10,884,442 km (0.117 R)
• M31: 11,232,706 km (0.04 R)
• M32: 12,299,488 km (0.116 R)
• M33: 12,435,024 km (0.09 R)
• M34: 13,259,158 km (0.109 R)
• M35: 14,290,187 km (0.115 R)
• M36: 15,152,918 km (0.08 R)
• M37: 15,688,478 km (0.084 R)
• M38: 16,131,288 km (0.037 R)
• M39: 16,578,137 km (0.057 R)
• M40: 16,678,068 km (0.04 R)
• M41: 17,180,418 km (0.111 R)
• M42: 17,585,828 km (0.094 R)
• M43: 18,354,612 km (0.112 R)
• M44: 18,768,998 km (0.053 R)
• M45: 19,501,878 km (0.107 R)
• M46: 19,607,195 km (0.039 R)
• M47: 20,404,252 km (0.098 R)
• M48: 20,725,887 km (0.101 R)
• M49: 21,320,090 km (0.091 R)
• M50: 21,537,605 km (0.067 R)
• M51: 22,084,535 km (0.112 R)
• M52: 22,746,805 km (0.074 R)
• M53: 24,090,942 km (0.06 R)
• M54: 24,317,433 km (0.099 R)
• M55: 25,001,245 km (0.11 R)
• M56: 26,329,524 km (0.042 R)
• M57: 26,679,883 km (0.084 R)
• M58: 27,325,996 km (0.057 R)
• M59: 28,394,573 km (0.079 R)
• M60: 28,573,941 km (0.091 R)
• M61: 28,994,012 km (0.083 R)
• M62: 30,572,270 km (0.082 R)
• M63: 31,805,106 km (0.101 R)
• M64: 32,615,328 km (0.117 R)
• M65: 34,574,312 km (0.057 R)
• M66: 34,765,947 km (0.085 R)
• M67: 34,957,881 km (0.105 R)
• M68: 35,922,937 km (0.066 R)
• M69: 36,636,219 km (0.085 R)
• M70: 37,092,642 km (0.1 R)
• M71: 38,274,765 km (0.116 R)
• M72: 38,539,104 km (0.089 R)
• M73: 39,402,583 km (0.084 R)
• M74: 39,669,466 km (0.115 R)
• M75: 41,487,080 km (0.111 R)
• M76: 43,194,141 km (0.116 R)
• M77: 43,400,437 km (0.108 R)
• M78: 43,607,181 km (0.038 R)
• M79: 44,298,622 km (0.101 R)
• M80: 44,993,654 km (0.097 R)
• M81: 45,272,654 km (0.091 R)
• M82: 46,253,717 km (0.058 R)
• M83: 46,817,551 km (0.046 R)
• M84: 47,100,291 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646.9

Radius: 8

Gravity: 10.11 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 12.71 AU - 14.99 AU

Year: 18200 Days

Day: 19.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 46,720,265 km

• M1: 105,766 km (0.119 R)
• M2: 297,550 km (0.08 R)
• M3: 929,601 km (0.11 R)
• M4: 1,027,139 km (0.116 R)
• M5: 1,180,178 km (0.073 R)
• M6: 1,232,836 km (0.118 R)
• M7: 1,451,847 km (0.072 R)
• M8: 1,743,264 km (0.102 R)
• M9: 2,084,796 km (0.111 R)
• M10: 2,214,348 km (0.107 R)
• M11: 2,280,021 km (0.116 R)
• M12: 2,723,280 km (0.048 R)
• M13: 3,805,770 km (0.091 R)
• M14: 4,044,827 km (0.086 R)
• M15: 5,669,759 km (0.089 R)
• M16: 6,454,849 km (0.07 R)
• M17: 6,740,132 km (0.05 R)
• M18: 6,980,985 km (0.101 R)
• M19: 7,322,965 km (0.088 R)
• M20: 8,074,246 km (0.068 R)
• M21: 8,849,761 km (0.116 R)
• M22: 9,433,642 km (0.109 R)
• M23: 9,866,129 km (0.117 R)
• M24: 10,694,303 km (0.061 R)
• M25: 11,201,889 km (0.11 R)
• M26: 11,602,063 km (0.087 R)
• M27: 11,948,831 km (0.11 R)
• M28: 12,299,039 km (0.03 R)
• M29: 14,284,951 km (0.091 R)
• M30: 15,472,758 km (0.047 R)
• M31: 15,918,410 km (0.064 R)
• M32: 19,221,681 km (0.088 R)
• M33: 19,631,878 km (0.104 R)
• M34: 20,949,985 km (0.114 R)
• M35: 21,160,768 km (0.086 R)
• M36: 21,301,540 km (0.061 R)
• M37: 21,584,280 km (0.114 R)
• M38: 21,726,099 km (0.062 R)
• M39: 21,868,217 km (0.076 R)
• M40: 22,224,858 km (0.06 R)
• M41: 22,583,444 km (0.118 R)
• M42: 23,088,786 km (0.052 R)
• M43: 25,072,154 km (0.074 R)
• M44: 28,808,810 km (0.087 R)
• M45: 28,886,900 km (0.069 R)
• M46: 30,145,168 km (0.057 R)
• M47: 31,260,869 km (0.115 R)
• M48: 31,904,439 km (0.025 R)
• M49: 33,123,063 km (0.096 R)
• M50: 33,450,533 km (0.105 R)
• M51: 34,605,279 km (0.041 R)
• M52: 37,378,374 km (0.088 R)
• M53: 38,147,008 km (0.108 R)
• M54: 40,658,906 km (0.087 R)
• M55: 41,361,268 km (0.1 R)
• M56: 41,625,608 km (0.045 R)
• M57: 41,713,870 km (0.111 R)
• M58: 42,510,928 km (0.058 R)
• M59: 42,866,971 km (0.099 R)
• M60: 43,313,221 km (0.095 R)
• M61: 43,850,726 km (0.112 R)
• M62: 43,940,485 km (0.117 R)
• M63: 44,120,302 km (0.118 R)
• M64: 44,841,962 km (0.097 R)
• M65: 45,113,631 km (0.091 R)
• M66: 45,567,511 km (0.109 R)
• M67: 46,388,355 km (0.071 R)
• M68: 47,582,744 km (0.115 R)
• M69: 47,859,800 km (0.08 R)
• M70: 48,880,207 km (0.092 R)
• M71: 49,626,850 km (0.091 R)
• M72: 49,814,146 km (0.062 R)
• M73: 50,095,390 km (0.071 R)
• M74: 51,415,143 km (0.095 R)
• M75: 55,151,499 km (0.069 R)
• M76: 55,442,616 km (0.089 R)
• M77: 55,539,705 km (0.062 R)
• M78: 57,494,052 km (0.094 R)
• M79: 58,183,249 km (0.116 R)
• M80: 60,267,597 km (0.093 R)
• M81: 60,967,864 km (0.064 R)
• M82: 61,268,855 km (0.115 R)
• M83: 63,084,674 km (0.091 R)
• M84: 63,693,837 km (0.085 R)
• M85: 64,815,821 km (0.032 R)
• M86: 65,533,142 km (0.116 R)
• M87: 66,356,230 km (0.067 R)
• M88: 66,459,303 km (0.097 R)
• M89: 67,700,965 km (0.046 R)
• M90: 68,637,149 km (0.097 R)
• M91: 68,950,257 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.9

Radius: 5

Gravity: 37.8 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 18.42 AU - 21.62 AU

Year: 31630 Days

Day: 19.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 46,720,265 km

• M1: 129,552 km (0.111 R)
• M2: 339,737 km (0.078 R)
• M3: 572,062 km (0.09 R)
• M4: 1,016,218 km (0.084 R)
• M5: 1,922,632 km (0.087 R)
• M6: 3,805,471 km (0.092 R)
• M7: 4,485,243 km (0.065 R)
• M8: 4,898,732 km (0.095 R)
• M9: 5,079,745 km (0.084 R)
• M10: 5,510,587 km (0.1 R)
• M11: 5,573,119 km (0.035 R)
• M12: 5,698,781 km (0.074 R)
• M13: 6,341,304 km (0.097 R)
• M14: 6,472,651 km (0.093 R)
• M15: 6,604,746 km (0.088 R)
• M16: 6,671,167 km (0.111 R)
• M17: 6,871,778 km (0.103 R)
• M18: 7,210,617 km (0.098 R)
• M19: 7,624,255 km (0.105 R)
• M20: 11,278,782 km (0.076 R)
• M21: 11,838,876 km (0.117 R)
• M22: 12,000,592 km (0.1 R)
• M23: 12,326,266 km (0.11 R)
• M24: 15,472,459 km (0.101 R)
• M25: 16,363,165 km (0.092 R)
• M26: 16,996,412 km (0.032 R)
• M27: 18,661,437 km (0.066 R)
• M28: 19,513,247 km (0.054 R)
• M29: 19,704,134 km (0.066 R)
• M30: 19,991,811 km (0.1 R)
• M31: 21,156,430 km (0.063 R)
• M32: 21,944,960 km (0.109 R)
• M33: 24,882,913 km (0.114 R)
• M34: 24,986,285 km (0.077 R)
• M35: 26,873,462 km (0.111 R)
• M36: 27,086,041 km (0.084 R)
• M37: 28,480,891 km (0.105 R)
• M38: 30,782,903 km (0.114 R)
• M39: 31,787,752 km (0.027 R)
• M40: 34,058,648 km (0.093 R)
• M41: 34,403,770 km (0.065 R)
• M42: 35,213,693 km (0.092 R)
• M43: 36,734,206 km (0.053 R)
• M44: 42,283,838 km (0.113 R)
• M45: 43,026,741 km (0.1 R)
• M46: 44,776,887 km (0.026 R)
• M47: 45,028,809 km (0.114 R)
• M48: 45,914,279 km (0.095 R)
• M49: 46,041,138 km (0.077 R)
• M50: 48,346,292 km (0.116 R)
• M51: 48,734,050 km (0.115 R)
• M52: 48,863,601 km (0.066 R)
• M53: 55,077,897 km (0.054 R)
• M54: 56,024,552 km (0.106 R)
• M55: 56,976,443 km (0.06 R)
• M56: 57,796,689 km (0.071 R)
• M57: 59,172,391 km (0.094 R)
• M58: 61,815,785 km (0.054 R)
• M59: 62,517,698 km (0.068 R)
• M60: 63,363,674 km (0.057 R)
• M61: 64,071,422 km (0.089 R)
• M62: 64,924,279 km (0.101 R)
• M63: 65,352,129 km (0.12 R)
• M64: 67,216,717 km (0.076 R)
• M65: 69,389,925 km (0.045 R)
• M66: 70,558,434 km (0.043 R)
• M67: 70,704,890 km (0.11 R)
• M68: 71,145,007 km (0.093 R)
• M69: 72,470,893 km (0.049 R)
• M70: 75,296,647 km (0.098 R)
• M71: 77,401,789 km (0.108 R)
• M72: 78,158,305 km (0.048 R)
• M73: 79,983,848 km (0.055 R)
• M74: 80,595,404 km (0.062 R)
• M75: 84,764,398 km (0.115 R)
• M76: 87,897,575 km (0.087 R)
• M77: 89,795,523 km (0.113 R)
• M78: 90,431,165 km (0.051 R)
• M79: 91,706,935 km (0.05 R)
• M80: 92,347,065 km (0.114 R)
• M81: 92,828,172 km (0.076 R)
• M82: 93,149,358 km (0.102 R)
• M83: 96,218,807 km (0.109 R)
• M84: 97,684,418 km (0.1 R)
• M85: 99,649,834 km (0.088 R)
• M86: 101,959,476 km (0.068 R)
• M87: 103,287,007 km (0.08 R)
• M88: 107,472,756 km (0.114 R)
• M89: 107,978,696 km (0.1 R)
• M90: 110,010,534 km (0.054 R)
• M91: 111,884,098 km (0.044 R)
• M92: 114,455,984 km (0.11 R)
• M93: 114,972,696 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 62

Radius: 7

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 16.84 AU - 23.5 AU

Year: 31986 Days

Day: 21.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 46,720,265 km

• M1: 293,960 km (0.095 R)
• M2: 1,102,985 km (0.092 R)
• M3: 1,182,122 km (0.11 R)
• M4: 1,431,053 km (0.086 R)
• M5: 1,606,232 km (0.119 R)
• M6: 2,001,320 km (0.085 R)
• M7: 2,098,709 km (0.11 R)
• M8: 2,477,640 km (0.094 R)
• M9: 2,715,351 km (0.041 R)
• M10: 3,471,718 km (0.108 R)
• M11: 3,648,243 km (0.082 R)
• M12: 3,918,716 km (0.106 R)
• M13: 3,979,752 km (0.117 R)
• M14: 4,997,915 km (0.118 R)
• M15: 5,130,609 km (0.078 R)
• M16: 5,501,611 km (0.115 R)
• M17: 6,629,579 km (0.073 R)
• M18: 6,775,437 km (0.049 R)
• M19: 7,107,694 km (0.11 R)
• M20: 7,826,362 km (0.079 R)
• M21: 8,174,925 km (0.09 R)
• M22: 8,292,210 km (0.087 R)
• M23: 9,129,060 km (0.111 R)
• M24: 10,370,424 km (0.12 R)
• M25: 11,053,936 km (0.096 R)
• M26: 11,620,015 km (0.119 R)
• M27: 11,707,978 km (0.073 R)
• M28: 14,352,270 km (0.106 R)
• M29: 16,180,206 km (0.106 R)
• M30: 18,849,481 km (0.045 R)
• M31: 20,632,389 km (0.117 R)
• M32: 21,220,608 km (0.119 R)
• M33: 21,489,884 km (0.117 R)
• M34: 22,907,922 km (0.073 R)
• M35: 23,128,728 km (0.101 R)
• M36: 24,131,333 km (0.077 R)
• M37: 24,468,677 km (0.12 R)
• M38: 24,864,213 km (0.096 R)
• M39: 25,318,841 km (0.108 R)
• M40: 25,661,570 km (0.112 R)
• M41: 27,574,179 km (0.072 R)
• M42: 29,352,299 km (0.117 R)
• M43: 30,255,122 km (0.058 R)
• M44: 30,923,077 km (0.065 R)
• M45: 31,780,123 km (0.069 R)
• M46: 32,769,264 km (0.101 R)
• M47: 34,334,806 km (0.073 R)
• M48: 34,714,186 km (0.098 R)
• M49: 34,967,904 km (0.082 R)
• M50: 35,094,912 km (0.076 R)
• M51: 35,158,492 km (0.109 R)
• M52: 37,343,368 km (0.056 R)
• M53: 38,911,902 km (0.099 R)
• M54: 39,704,322 km (0.109 R)
• M55: 40,168,973 km (0.075 R)
• M56: 40,902,751 km (0.063 R)
• M57: 41,708,335 km (0.112 R)
• M58: 42,112,997 km (0.11 R)
• M59: 43,335,062 km (0.075 R)
• M60: 44,982,434 km (0.095 R)
• M61: 45,466,832 km (0.106 R)
• M62: 45,674,923 km (0.081 R)
• M63: 45,952,876 km (0.083 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 16,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit