🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.19 AU - 1.45 AU

Year: 541 Days

Day: 22.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 154 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.42 AU - 2 AU

Year: 797 Days

Day: 31.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.29 AU - 2.49 AU

Year: 1317 Days

Day: 42.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.37 AU - 2.55 AU

Year: 1375 Days

Day: 23.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.69 AU - 4.77 AU

Year: 3101 Days

Day: 38.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.67 AU - 5.57 AU

Year: 3540 Days

Day: 21.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.9

Radius: 10.4

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.31 AU - 7.25 AU

Year: 6293 Days

Day: 7.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 31,860,320 km

• M1: 130,150 km (0.025 R)
• M2: 201,808 km (0.113 R)
• M3: 273,166 km (0.084 R)
• M4: 393,592 km (0.092 R)
• M5: 546,331 km (0.119 R)
• M6: 779,405 km (0.076 R)
• M7: 864,376 km (0.102 R)
• M8: 1,084,734 km (0.096 R)
• M9: 1,294,470 km (0.112 R)
• M10: 1,517,670 km (0.085 R)
• M11: 1,657,844 km (0.038 R)
• M12: 1,769,743 km (0.108 R)
• M13: 1,851,423 km (0.088 R)
• M14: 2,138,502 km (0.092 R)
• M15: 2,367,835 km (0.075 R)
• M16: 2,946,928 km (0.069 R)
• M17: 3,424,894 km (0.073 R)
• M18: 4,013,112 km (0.086 R)
• M19: 4,143,263 km (0.074 R)
• M20: 4,230,777 km (0.055 R)
• M21: 4,474,921 km (0.098 R)
• M22: 4,907,259 km (0.059 R)
• M23: 5,000,159 km (0.077 R)
• M24: 5,329,424 km (0.118 R)
• M25: 5,738,874 km (0.054 R)
• M26: 6,309,141 km (0.045 R)
• M27: 7,237,695 km (0.101 R)
• M28: 7,880,517 km (0.087 R)
• M29: 8,098,780 km (0.09 R)
• M30: 8,346,813 km (0.066 R)
• M31: 8,457,964 km (0.084 R)
• M32: 9,134,596 km (0.116 R)
• M33: 9,249,038 km (0.075 R)
• M34: 9,450,546 km (0.071 R)
• M35: 9,537,313 km (0.098 R)
• M36: 9,624,379 km (0.086 R)
• M37: 10,509,550 km (0.114 R)
• M38: 10,992,302 km (0.071 R)
• M39: 11,948,232 km (0.091 R)
• M40: 12,104,861 km (0.085 R)
• M41: 12,579,087 km (0.108 R)
• M42: 12,706,544 km (0.091 R)
• M43: 12,898,478 km (0.118 R)
• M44: 13,027,132 km (0.063 R)
• M45: 13,447,801 km (0.119 R)
• M46: 13,807,285 km (0.068 R)
• M47: 14,037,815 km (0.073 R)
• M48: 14,435,746 km (0.073 R)
• M49: 14,904,735 km (0.059 R)
• M50: 15,006,013 km (0.094 R)
• M51: 15,242,826 km (0.041 R)
• M52: 15,651,976 km (0.113 R)
• M53: 15,892,231 km (0.104 R)
• M54: 16,064,717 km (0.052 R)
• M55: 16,760,497 km (0.039 R)
• M56: 16,971,130 km (0.069 R)
• M57: 17,147,357 km (0.063 R)
• M58: 17,324,181 km (0.045 R)
• M59: 19,862,857 km (0.088 R)
• M60: 20,048,658 km (0.099 R)
• M61: 21,327,121 km (0.103 R)
• M62: 22,631,764 km (0.111 R)
• M63: 23,020,420 km (0.111 R)
• M64: 23,254,690 km (0.119 R)
• M65: 23,450,364 km (0.106 R)
• M66: 24,318,480 km (0.102 R)
• M67: 24,916,423 km (0.103 R)
• M68: 25,357,886 km (0.055 R)
• M69: 25,519,153 km (0.039 R)
• M70: 25,761,651 km (0.118 R)
• M71: 25,964,206 km (0.077 R)
• M72: 26,289,582 km (0.108 R)
• M73: 26,698,134 km (0.114 R)
• M74: 27,770,152 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.1

Radius: 13.9

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.92 AU - 9.34 AU

Year: 9037 Days

Day: 7 Hours

Environment

Temp: -164 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,860,320 km

• M1: 404,662 km (0.093 R)
• M2: 745,745 km (0.102 R)
• M3: 1,098,946 km (0.102 R)
• M4: 1,377,647 km (0.082 R)
• M5: 1,526,048 km (0.066 R)
• M6: 2,051,884 km (0.086 R)
• M7: 2,223,024 km (0.076 R)
• M8: 3,038,034 km (0.111 R)
• M9: 3,149,634 km (0.099 R)
• M10: 3,463,789 km (0.109 R)
• M11: 4,499,006 km (0.088 R)
• M12: 5,017,812 km (0.115 R)
• M13: 5,183,865 km (0.075 R)
• M14: 5,866,630 km (0.079 R)
• M15: 5,971,498 km (0.105 R)
• M16: 6,077,114 km (0.111 R)
• M17: 6,289,992 km (0.025 R)
• M18: 7,657,616 km (0.114 R)
• M19: 8,159,367 km (0.07 R)
• M20: 8,751,924 km (0.1 R)
• M21: 8,992,777 km (0.088 R)
• M22: 9,276,564 km (0.111 R)
• M23: 9,728,649 km (0.058 R)
• M24: 9,894,852 km (0.104 R)
• M25: 10,954,902 km (0.083 R)
• M26: 11,476,550 km (0.112 R)
• M27: 11,961,846 km (0.091 R)
• M28: 13,273,520 km (0.062 R)
• M29: 14,488,105 km (0.032 R)
• M30: 14,916,852 km (0.103 R)
• M31: 15,349,789 km (0.113 R)
• M32: 15,495,048 km (0.098 R)
• M33: 16,031,506 km (0.089 R)
• M34: 16,922,511 km (0.036 R)
• M35: 17,575,955 km (0.108 R)
• M36: 18,084,288 km (0.104 R)
• M37: 18,907,824 km (0.041 R)
• M38: 19,011,496 km (0.104 R)
• M39: 20,218,900 km (0.105 R)
• M40: 20,858,581 km (0.103 R)
• M41: 20,965,842 km (0.11 R)
• M42: 22,048,632 km (0.1 R)
• M43: 22,486,954 km (0.094 R)
• M44: 23,205,173 km (0.09 R)
• M45: 23,818,823 km (0.108 R)
• M46: 23,931,022 km (0.066 R)
• M47: 24,212,266 km (0.087 R)
• M48: 27,025,155 km (0.082 R)
• M49: 27,788,702 km (0.081 R)
• M50: 30,364,478 km (0.107 R)
• M51: 30,852,167 km (0.077 R)
• M52: 31,835,175 km (0.098 R)
• M53: 31,958,743 km (0.082 R)
• M54: 32,268,410 km (0.093 R)
• M55: 32,392,577 km (0.111 R)
• M56: 33,266,228 km (0.029 R)
• M57: 33,642,916 km (0.109 R)
• M58: 33,831,858 km (0.117 R)
• M59: 34,972,841 km (0.103 R)
• M60: 35,804,605 km (0.036 R)
• M61: 36,643,101 km (0.102 R)
• M62: 36,902,354 km (0.104 R)
• M63: 37,357,431 km (0.085 R)
• M64: 39,263,008 km (0.096 R)
• M65: 39,461,974 km (0.107 R)
• M66: 39,594,816 km (0.107 R)
• M67: 39,727,809 km (0.095 R)
• M68: 40,127,534 km (0.114 R)
• M69: 41,334,789 km (0.095 R)
• M70: 41,807,519 km (0.072 R)
• M71: 42,690,296 km (0.094 R)
• M72: 43,716,387 km (0.086 R)
• M73: 44,474,101 km (0.066 R)
• M74: 44,889,085 km (0.097 R)
• M75: 45,932,530 km (0.054 R)
• M76: 46,492,325 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.3

Radius: 9.5

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 8.52 AU - 12.88 AU

Year: 12476 Days

Day: 5.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,860,320 km

• M1: 124,765 km (0.099 R)
• M2: 390,750 km (0.06 R)
• M3: 734,226 km (0.11 R)
• M4: 1,107,174 km (0.098 R)
• M5: 1,554,322 km (0.101 R)
• M6: 1,694,944 km (0.085 R)
• M7: 1,881,941 km (0.089 R)
• M8: 2,321,759 km (0.051 R)
• M9: 2,600,909 km (0.105 R)
• M10: 2,890,979 km (0.089 R)
• M11: 3,191,371 km (0.115 R)
• M12: 3,268,115 km (0.115 R)
• M13: 3,371,487 km (0.077 R)
• M14: 3,475,757 km (0.105 R)
• M15: 4,292,711 km (0.118 R)
• M16: 4,406,106 km (0.057 R)
• M17: 4,577,994 km (0.085 R)
• M18: 4,869,411 km (0.114 R)
• M19: 4,957,973 km (0.1 R)
• M20: 5,287,537 km (0.119 R)
• M21: 5,501,013 km (0.034 R)
• M22: 5,905,077 km (0.092 R)
• M23: 6,094,767 km (0.091 R)
• M24: 6,447,818 km (0.114 R)
• M25: 6,610,580 km (0.114 R)
• M26: 7,140,456 km (0.105 R)
• M27: 7,376,521 km (0.075 R)
• M28: 7,925,994 km (0.119 R)
• M29: 8,276,053 km (0.073 R)
• M30: 8,738,760 km (0.049 R)
• M31: 8,846,769 km (0.083 R)
• M32: 9,027,633 km (0.052 R)
• M33: 9,136,840 km (0.049 R)
• M34: 9,246,495 km (0.12 R)
• M35: 9,503,953 km (0.041 R)
• M36: 9,913,252 km (0.081 R)
• M37: 10,328,536 km (0.07 R)
• M38: 11,136,813 km (0.105 R)
• M39: 11,332,338 km (0.111 R)
• M40: 11,410,877 km (0.085 R)
• M41: 11,845,907 km (0.097 R)
• M42: 14,017,320 km (0.075 R)
• M43: 14,101,694 km (0.09 R)
• M44: 14,228,553 km (0.067 R)
• M45: 14,653,859 km (0.119 R)
• M46: 16,574,995 km (0.077 R)
• M47: 17,383,572 km (0.094 R)
• M48: 18,574,072 km (0.086 R)
• M49: 19,743,329 km (0.04 R)
• M50: 21,468,790 km (0.074 R)
• M51: 22,251,038 km (0.087 R)
• M52: 22,943,227 km (0.046 R)
• M53: 24,095,579 km (0.115 R)
• M54: 25,472,329 km (0.098 R)
• M55: 25,730,086 km (0.041 R)
• M56: 26,196,233 km (0.103 R)
• M57: 26,822,150 km (0.057 R)
• M58: 27,982,282 km (0.117 R)
• M59: 28,782,630 km (0.051 R)
• M60: 28,943,598 km (0.115 R)
• M61: 30,024,592 km (0.1 R)
• M62: 30,679,382 km (0.112 R)
• M63: 30,789,037 km (0.111 R)
• M64: 33,064,421 km (0.102 R)
• M65: 33,797,301 km (0.114 R)
• M66: 34,194,034 km (0.106 R)
• M67: 36,085,250 km (0.072 R)
• M68: 36,432,766 km (0.089 R)
• M69: 37,131,089 km (0.071 R)
• M70: 37,423,403 km (0.05 R)
• M71: 37,951,484 km (0.073 R)
• M72: 38,541,049 km (0.106 R)
• M73: 39,014,975 km (0.112 R)
• M74: 39,074,216 km (0.119 R)
• M75: 39,371,616 km (0.078 R)
• M76: 39,908,673 km (0.039 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.6

Radius: 3.5

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 12.72 AU - 15.46 AU

Year: 18852 Days

Day: 20.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 31,860,320 km

• M1: 66,272 km (0.083 R)
• M2: 107,860 km (0.109 R)
• M3: 225,594 km (0.059 R)
• M4: 442,810 km (0.108 R)
• M5: 487,988 km (0.085 R)
• M6: 645,515 km (0.082 R)
• M7: 777,011 km (0.117 R)
• M8: 804,388 km (0.109 R)
• M9: 832,063 km (0.117 R)
• M10: 989,889 km (0.059 R)
• M11: 1,172,847 km (0.03 R)
• M12: 1,236,127 km (0.066 R)
• M13: 1,534,874 km (0.042 R)
• M14: 2,996,745 km (0.069 R)
• M15: 3,061,820 km (0.046 R)
• M16: 3,215,457 km (0.114 R)
• M17: 3,394,076 km (0.098 R)
• M18: 3,831,201 km (0.108 R)
• M19: 3,901,961 km (0.049 R)
• M20: 4,188,890 km (0.076 R)
• M21: 4,334,897 km (0.119 R)
• M22: 4,909,952 km (0.111 R)
• M23: 5,219,320 km (0.114 R)
• M24: 5,376,398 km (0.084 R)
• M25: 5,508,642 km (0.085 R)
• M26: 5,749,046 km (0.059 R)
• M27: 5,965,664 km (0.057 R)
• M28: 6,020,267 km (0.103 R)
• M29: 6,295,677 km (0.076 R)
• M30: 6,575,275 km (0.101 R)
• M31: 6,858,763 km (0.096 R)
• M32: 7,204,334 km (0.096 R)
• M33: 8,641,970 km (0.103 R)
• M34: 9,456,530 km (0.091 R)
• M35: 10,034,726 km (0.116 R)
• M36: 10,099,651 km (0.113 R)
• M37: 11,157,757 km (0.091 R)
• M38: 11,597,575 km (0.088 R)
• M39: 11,665,642 km (0.118 R)
• M40: 11,802,374 km (0.11 R)
• M41: 12,844,772 km (0.07 R)
• M42: 13,198,721 km (0.107 R)
• M43: 13,269,780 km (0.032 R)
• M44: 13,412,646 km (0.082 R)
• M45: 13,807,734 km (0.057 R)
• M46: 14,024,800 km (0.108 R)
• M47: 14,756,783 km (0.072 R)
• M48: 14,867,635 km (0.092 R)
• M49: 16,105,108 km (0.096 R)
• M50: 16,410,138 km (0.118 R)
• M51: 16,448,435 km (0.088 R)
• M52: 16,871,199 km (0.072 R)
• M53: 17,142,121 km (0.119 R)
• M54: 17,884,575 km (0.086 R)
• M55: 18,438,386 km (0.103 R)
• M56: 19,319,967 km (0.103 R)
• M57: 19,603,305 km (0.055 R)
• M58: 20,750,421 km (0.119 R)
• M59: 22,299,507 km (0.081 R)
• M60: 22,895,206 km (0.119 R)
• M61: 23,023,561 km (0.085 R)
• M62: 23,539,225 km (0.116 R)
• M63: 23,582,459 km (0.082 R)
• M64: 23,625,543 km (0.102 R)
• M65: 24,189,377 km (0.06 R)
• M66: 24,625,904 km (0.093 R)
• M67: 24,801,382 km (0.111 R)
• M68: 25,021,141 km (0.076 R)
• M69: 25,109,255 km (0.095 R)
• M70: 25,329,911 km (0.093 R)
• M71: 26,129,811 km (0.081 R)
• M72: 26,443,069 km (0.045 R)
• M73: 27,435,950 km (0.111 R)
• M74: 27,617,712 km (0.076 R)
• M75: 27,936,804 km (0.076 R)
• M76: 28,716,957 km (0.076 R)
• M77: 29,086,464 km (0.112 R)
• M78: 29,364,716 km (0.112 R)
• M79: 29,411,091 km (0.102 R)
• M80: 29,504,141 km (0.059 R)
• M81: 29,550,666 km (0.083 R)
• M82: 31,669,570 km (0.106 R)
• M83: 31,812,586 km (0.119 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 12,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit