🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.45 AU - 0.67 AU

Year: 152 Days

Day: 32.2 Hours

Environment

Temp: 199 °C

Axial Tilt: 48.3 °

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: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.6 AU - 0.66 AU

Year: 181 Days

Day: 17.1 Hours

Environment

Temp: 178 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.51 AU - 0.83 AU

Year: 198 Days

Day: 40.6 Hours

Environment

Temp: 174 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 98,457,755 km

• M1: 83,326 km (0.064 R)
• M2: 110,403 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.83 AU - 1.15 AU

Year: 356 Days

Day: 17.2 Hours

Environment

Temp: 31 °C

Axial Tilt: 45.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.18 AU - 1.64 AU

Year: 606 Days

Day: 27.8 Hours

Environment

Temp: -24 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 98,457,755 km

• M1: 550,520 km (0.044 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.87 AU - 2.11 AU

Year: 1015 Days

Day: 25.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,457,755 km

• M1: 1,545,346 km (0.057 R)

Asteroid Belt

Center: 4.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800

Radius: 14.5

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.29 AU - 8.65 AU

Year: 7384 Days

Day: 6.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 98,457,755 km

• M1: 184,005 km (0.071 R)
• M2: 296,503 km (0.103 R)
• M3: 460,761 km (0.084 R)
• M4: 798,853 km (0.118 R)
• M5: 940,671 km (0.098 R)
• M6: 1,233,883 km (0.118 R)
• M7: 1,617,303 km (0.11 R)
• M8: 1,719,179 km (0.109 R)
• M9: 1,865,635 km (0.051 R)
• M10: 1,994,738 km (0.06 R)
• M11: 2,354,072 km (0.094 R)
• M12: 2,685,731 km (0.101 R)
• M13: 3,083,511 km (0.112 R)
• M14: 3,420,705 km (0.12 R)
• M15: 3,907,646 km (0.068 R)
• M16: 4,562,137 km (0.067 R)
• M17: 4,768,133 km (0.069 R)
• M18: 5,591,968 km (0.069 R)
• M19: 6,492,847 km (0.116 R)
• M20: 7,335,382 km (0.107 R)
• M21: 7,473,311 km (0.067 R)
• M22: 8,319,736 km (0.102 R)
• M23: 8,536,204 km (0.117 R)
• M24: 9,196,679 km (0.069 R)
• M25: 9,308,279 km (0.113 R)
• M26: 9,646,220 km (0.085 R)
• M27: 10,644,786 km (0.078 R)
• M28: 11,116,767 km (0.066 R)
• M29: 11,435,411 km (0.087 R)
• M30: 12,122,215 km (0.044 R)
• M31: 12,408,994 km (0.12 R)
• M32: 12,989,284 km (0.078 R)
• M33: 13,705,858 km (0.119 R)
• M34: 14,826,645 km (0.113 R)
• M35: 15,001,674 km (0.11 R)
• M36: 15,619,813 km (0.112 R)
• M37: 16,021,633 km (0.091 R)
• M38: 16,156,271 km (0.098 R)
• M39: 16,608,056 km (0.103 R)
• M40: 16,972,477 km (0.065 R)
• M41: 17,339,440 km (0.119 R)
• M42: 17,894,897 km (0.094 R)
• M43: 18,362,391 km (0.056 R)
• M44: 19,118,458 km (0.101 R)
• M45: 19,692,465 km (0.058 R)
• M46: 20,515,104 km (0.104 R)
• M47: 21,151,793 km (0.111 R)
• M48: 21,844,730 km (0.094 R)
• M49: 23,100,754 km (0.102 R)
• M50: 23,763,023 km (0.1 R)
• M51: 23,865,498 km (0.052 R)
• M52: 25,158,622 km (0.096 R)
• M53: 27,007,203 km (0.076 R)
• M54: 27,274,833 km (0.037 R)
• M55: 27,435,801 km (0.104 R)
• M56: 27,704,927 km (0.118 R)
• M57: 28,083,111 km (0.106 R)
• M58: 29,118,029 km (0.111 R)
• M59: 29,833,555 km (0.114 R)
• M60: 29,944,108 km (0.077 R)
• M61: 30,387,815 km (0.108 R)
• M62: 31,001,316 km (0.104 R)
• M63: 31,337,762 km (0.114 R)
• M64: 31,844,749 km (0.114 R)
• M65: 32,070,941 km (0.118 R)
• M66: 32,752,659 km (0.087 R)
• M67: 32,980,945 km (0.104 R)
• M68: 33,381,718 km (0.092 R)
• M69: 33,611,500 km (0.054 R)
• M70: 34,014,965 km (0.112 R)
• M71: 34,593,909 km (0.068 R)
• M72: 35,527,101 km (0.084 R)
• M73: 35,938,046 km (0.058 R)
• M74: 36,705,334 km (0.096 R)
• M75: 37,597,386 km (0.088 R)
• M76: 38,858,197 km (0.098 R)
• M77: 39,099,947 km (0.066 R)
• M78: 39,220,971 km (0.082 R)
• M79: 40,071,884 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500

Radius: 10.3

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.53 AU - 8.97 AU

Year: 7803 Days

Day: 14.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 98,457,755 km

• M1: 137,331 km (0.118 R)
• M2: 280,945 km (0.101 R)
• M3: 377,136 km (0.053 R)
• M4: 535,560 km (0.112 R)
• M5: 847,023 km (0.043 R)
• M6: 968,347 km (0.108 R)
• M7: 1,212,341 km (0.041 R)
• M8: 1,457,831 km (0.118 R)
• M9: 1,797,269 km (0.065 R)
• M10: 1,976,487 km (0.11 R)
• M11: 2,058,018 km (0.062 R)
• M12: 2,373,969 km (0.095 R)
• M13: 2,705,627 km (0.106 R)
• M14: 2,888,585 km (0.083 R)
• M15: 2,958,148 km (0.111 R)
• M16: 3,511,361 km (0.09 R)
• M17: 3,635,827 km (0.092 R)
• M18: 3,940,707 km (0.111 R)
• M19: 4,333,551 km (0.113 R)
• M20: 4,548,374 km (0.072 R)
• M21: 4,711,735 km (0.054 R)
• M22: 4,821,689 km (0.087 R)
• M23: 5,016,316 km (0.116 R)
• M24: 5,413,349 km (0.067 R)
• M25: 5,998,127 km (0.081 R)
• M26: 6,147,425 km (0.034 R)
• M27: 6,267,852 km (0.031 R)
• M28: 6,633,618 km (0.09 R)
• M29: 7,006,566 km (0.039 R)
• M30: 7,354,381 km (0.051 R)
• M31: 7,514,451 km (0.042 R)
• M32: 7,610,941 km (0.093 R)
• M33: 7,772,806 km (0.099 R)
• M34: 8,666,504 km (0.08 R)
• M35: 9,802,550 km (0.113 R)
• M36: 9,908,017 km (0.042 R)
• M37: 10,334,221 km (0.08 R)
• M38: 11,500,037 km (0.075 R)
• M39: 11,648,737 km (0.111 R)
• M40: 11,835,436 km (0.078 R)
• M41: 12,707,142 km (0.052 R)
• M42: 12,899,376 km (0.107 R)
• M43: 13,053,761 km (0.03 R)
• M44: 13,325,730 km (0.094 R)
• M45: 13,914,547 km (0.084 R)
• M46: 14,431,707 km (0.115 R)
• M47: 14,511,891 km (0.101 R)
• M48: 14,874,217 km (0.03 R)
• M49: 15,608,144 km (0.084 R)
• M50: 15,731,562 km (0.116 R)
• M51: 15,938,008 km (0.11 R)
• M52: 16,646,802 km (0.049 R)
• M53: 16,857,286 km (0.089 R)
• M54: 17,280,798 km (0.094 R)
• M55: 18,615,809 km (0.066 R)
• M56: 19,716,551 km (0.097 R)
• M57: 20,073,192 km (0.099 R)
• M58: 20,207,531 km (0.118 R)
• M59: 20,477,106 km (0.112 R)
• M60: 20,612,343 km (0.112 R)
• M61: 21,247,236 km (0.086 R)
• M62: 21,612,853 km (0.108 R)
• M63: 21,980,714 km (0.112 R)
• M64: 24,421,254 km (0.1 R)
• M65: 26,749,446 km (0.084 R)
• M66: 27,491,451 km (0.107 R)
• M67: 27,889,830 km (0.114 R)
• M68: 28,189,924 km (0.069 R)
• M69: 28,390,684 km (0.095 R)
• M70: 28,692,572 km (0.041 R)
• M71: 29,248,927 km (0.044 R)
• M72: 29,757,709 km (0.084 R)
• M73: 31,042,456 km (0.061 R)
• M74: 32,083,358 km (0.092 R)
• M75: 32,555,339 km (0.12 R)
• M76: 32,660,656 km (0.05 R)
• M77: 32,818,631 km (0.102 R)
• M78: 33,559,590 km (0.049 R)
• M79: 33,878,831 km (0.102 R)
• M80: 34,145,714 km (0.095 R)
• M81: 34,896,396 km (0.056 R)
• M82: 35,869,680 km (0.066 R)
• M83: 36,414,216 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345.3

Radius: 3.7

Gravity: 25.22 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 15.51 AU - 21.87 AU

Year: 29222 Days

Day: 23.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 98,457,755 km

• M1: 266,434 km (0.106 R)
• M2: 450,888 km (0.048 R)
• M3: 646,263 km (0.093 R)
• M4: 692,937 km (0.118 R)
• M5: 891,304 km (0.079 R)
• M6: 996,771 km (0.09 R)
• M7: 1,023,848 km (0.09 R)
• M8: 1,875,808 km (0.063 R)
• M9: 2,185,176 km (0.089 R)
• M10: 2,291,839 km (0.068 R)
• M11: 2,400,148 km (0.087 R)
• M12: 2,436,650 km (0.082 R)
• M13: 2,547,353 km (0.065 R)
• M14: 2,659,551 km (0.096 R)
• M15: 2,966,825 km (0.096 R)
• M16: 4,084,321 km (0.119 R)
• M17: 4,986,546 km (0.079 R)
• M18: 5,127,018 km (0.119 R)
• M19: 6,046,746 km (0.071 R)
• M20: 6,704,677 km (0.084 R)
• M21: 6,807,900 km (0.104 R)
• M22: 7,173,367 km (0.102 R)
• M23: 8,307,469 km (0.103 R)
• M24: 9,093,905 km (0.054 R)
• M25: 9,728,350 km (0.112 R)
• M26: 11,715,608 km (0.118 R)
• M27: 12,468,384 km (0.075 R)
• M28: 13,691,796 km (0.091 R)
• M29: 15,020,374 km (0.115 R)
• M30: 15,426,832 km (0.093 R)
• M31: 15,974,509 km (0.12 R)
• M32: 16,320,081 km (0.103 R)
• M33: 17,159,325 km (0.114 R)
• M34: 18,516,626 km (0.067 R)
• M35: 18,661,437 km (0.084 R)
• M36: 19,171,416 km (0.039 R)
• M37: 19,538,529 km (0.034 R)
• M38: 19,982,087 km (0.085 R)
• M39: 22,557,564 km (0.12 R)
• M40: 22,867,231 km (0.101 R)
• M41: 23,962,587 km (0.104 R)
• M42: 24,596,134 km (0.092 R)
• M43: 24,675,720 km (0.096 R)
• M44: 25,879,684 km (0.102 R)
• M45: 26,611,068 km (0.033 R)
• M46: 29,013,909 km (0.101 R)
• M47: 29,943,360 km (0.095 R)
• M48: 31,226,461 km (0.099 R)
• M49: 31,658,051 km (0.049 R)
• M50: 34,111,606 km (0.101 R)
• M51: 36,172,167 km (0.116 R)
• M52: 36,534,642 km (0.091 R)
• M53: 37,080,675 km (0.081 R)
• M54: 38,088,515 km (0.104 R)
• M55: 38,272,820 km (0.056 R)
• M56: 38,457,274 km (0.089 R)
• M57: 41,260,290 km (0.098 R)
• M58: 43,453,544 km (0.115 R)
• M59: 44,225,170 km (0.108 R)
• M60: 44,806,956 km (0.081 R)
• M61: 45,098,672 km (0.116 R)
• M62: 45,391,136 km (0.063 R)
• M63: 46,961,464 km (0.115 R)
• M64: 48,051,434 km (0.048 R)
• M65: 48,350,032 km (0.075 R)
• M66: 49,953,422 km (0.098 R)
• M67: 50,964,404 km (0.103 R)
• M68: 51,167,409 km (0.052 R)
• M69: 52,595,919 km (0.046 R)
• M70: 53,315,036 km (0.11 R)
• M71: 54,555,351 km (0.075 R)
• M72: 54,659,172 km (0.107 R)
• M73: 54,970,934 km (0.093 R)
• M74: 55,909,811 km (0.085 R)
• M75: 56,014,529 km (0.116 R)
• M76: 57,169,873 km (0.094 R)
• M77: 59,504,199 km (0.114 R)
• M78: 60,360,646 km (0.086 R)
• M79: 60,790,441 km (0.101 R)
• M80: 61,113,573 km (0.108 R)
• M81: 63,827,428 km (0.091 R)
• M82: 65,143,889 km (0.075 R)
• M83: 66,580,328 km (0.112 R)
• M84: 67,803,889 km (0.086 R)
• M85: 68,362,487 km (0.053 R)
• M86: 69,709,317 km (0.11 R)
• M87: 72,885,728 km (0.087 R)
• M88: 73,114,463 km (0.031 R)
• M89: 74,952,572 km (0.115 R)
• M90: 76,341,140 km (0.092 R)
• M91: 76,805,940 km (0.111 R)
• M92: 77,388,175 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.3

Radius: 7.1

Gravity: 11.67 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 15.83 AU - 23.69 AU

Year: 31767 Days

Day: 15.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 98,457,755 km

• M1: 524,789 km (0.101 R)
• M2: 904,918 km (0.101 R)
• M3: 1,910,066 km (0.113 R)
• M4: 2,483,175 km (0.033 R)
• M5: 3,152,476 km (0.09 R)
• M6: 3,199,001 km (0.053 R)
• M7: 4,280,145 km (0.074 R)
• M8: 4,331,756 km (0.065 R)
• M9: 5,352,013 km (0.115 R)
• M10: 5,917,793 km (0.096 R)
• M11: 6,861,905 km (0.093 R)
• M12: 8,493,718 km (0.107 R)
• M13: 8,624,168 km (0.04 R)
• M14: 9,419,879 km (0.1 R)
• M15: 9,622,434 km (0.091 R)
• M16: 10,586,892 km (0.056 R)
• M17: 11,294,639 km (0.03 R)
• M18: 11,509,911 km (0.046 R)
• M19: 11,944,492 km (0.082 R)
• M20: 12,017,496 km (0.09 R)
• M21: 12,680,813 km (0.08 R)
• M22: 12,904,462 km (0.091 R)
• M23: 13,054,359 km (0.078 R)
• M24: 13,659,782 km (0.119 R)
• M25: 13,812,521 km (0.071 R)
• M26: 14,584,895 km (0.067 R)
• M27: 14,897,854 km (0.117 R)
• M28: 16,010,263 km (0.119 R)
• M29: 16,821,084 km (0.114 R)
• M30: 17,562,192 km (0.064 R)
• M31: 18,146,072 km (0.057 R)
• M32: 18,651,563 km (0.099 R)
• M33: 21,780,253 km (0.062 R)
• M34: 22,497,425 km (0.119 R)
• M35: 22,587,483 km (0.098 R)
• M36: 23,040,166 km (0.111 R)
• M37: 23,862,656 km (0.119 R)
• M38: 24,231,265 km (0.098 R)
• M39: 24,416,168 km (0.049 R)
• M40: 24,694,569 km (0.116 R)
• M41: 25,818,648 km (0.081 R)
• M42: 26,386,820 km (0.101 R)
• M43: 27,922,293 km (0.072 R)
• M44: 28,019,232 km (0.115 R)
• M45: 28,994,611 km (0.081 R)
• M46: 29,191,033 km (0.12 R)
• M47: 30,678,335 km (0.073 R)
• M48: 31,280,017 km (0.076 R)
• M49: 32,291,598 km (0.091 R)
• M50: 32,597,226 km (0.117 R)
• M51: 33,006,077 km (0.069 R)
• M52: 35,076,063 km (0.077 R)
• M53: 35,285,351 km (0.117 R)
• M54: 36,443,836 km (0.096 R)
• M55: 37,829,113 km (0.096 R)
• M56: 38,690,049 km (0.106 R)
• M57: 42,309,270 km (0.061 R)
• M58: 43,539,563 km (0.102 R)
• M59: 45,008,614 km (0.069 R)
• M60: 45,122,308 km (0.109 R)
• M61: 45,463,840 km (0.043 R)
• M62: 45,806,270 km (0.117 R)
• M63: 47,184,664 km (0.119 R)
• M64: 47,763,010 km (0.116 R)
• M65: 48,227,362 km (0.058 R)
• M66: 49,160,553 km (0.116 R)
• M67: 50,099,729 km (0.091 R)
• M68: 53,312,941 km (0.098 R)
• M69: 54,640,921 km (0.04 R)
• M70: 56,346,936 km (0.114 R)
• M71: 57,329,644 km (0.066 R)
• M72: 57,576,181 km (0.091 R)
• M73: 58,070,303 km (0.08 R)
• M74: 60,311,429 km (0.077 R)
• M75: 62,073,991 km (0.108 R)
• M76: 62,707,538 km (0.085 R)
• M77: 63,853,458 km (0.106 R)
• M78: 65,520,726 km (0.082 R)
• M79: 67,592,357 km (0.092 R)
• M80: 69,553,884 km (0.053 R)
• M81: 70,211,965 km (0.082 R)
• M82: 77,448,912 km (0.1 R)
• M83: 78,814,890 km (0.089 R)
• M84: 81,016,971 km (0.091 R)
• M85: 81,986,664 km (0.088 R)
• M86: 82,960,247 km (0.064 R)
• M87: 83,797,846 km (0.057 R)
• M88: 84,357,790 km (0.116 R)
• M89: 88,027,426 km (0.088 R)
• M90: 88,311,812 km (0.085 R)
• M91: 89,167,063 km (0.091 R)
• M92: 89,881,692 km (0.106 R)
• M93: 90,168,172 km (0.047 R)
• M94: 91,173,021 km (0.049 R)
• M95: 94,209,857 km (0.118 R)
• M96: 94,355,267 km (0.078 R)
• M97: 97,132,701 km (0.108 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 14,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit