🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.57 AU - 0.75 AU

Year: 166 Days

Day: 38.2 Hours

Environment

Temp: 328 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.74 AU - 1.24 AU

Year: 304 Days

Day: 17.6 Hours

Environment

Temp: 191 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,853,429 km

• M1: 49,517 km (0.071 R)
• M2: 148,102 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.86 AU - 1.22 AU

Year: 327 Days

Day: 20.5 Hours

Environment

Temp: 211 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,853,429 km

• M1: 167,699 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.98 AU - 1.54 AU

Year: 437 Days

Day: 40.6 Hours

Environment

Temp: 204 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.38 AU - 1.54 AU

Year: 545 Days

Day: 27.1 Hours

Environment

Temp: 173 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.72 AU - 2.22 AU

Year: 854 Days

Day: 15.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 44.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Terrestrial

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.49 AU - 5.29 AU

Year: 3338 Days

Day: 27.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,853,429 km

• M1: 1,387,071 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.9

Radius: 8.8

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.04 AU - 10.3 AU

Year: 8572 Days

Day: 8.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,853,429 km

• M1: 115,938 km (0.105 R)
• M2: 213,476 km (0.117 R)
• M3: 347,665 km (0.119 R)
• M4: 608,115 km (0.094 R)
• M5: 768,035 km (0.108 R)
• M6: 991,983 km (0.111 R)
• M7: 1,273,227 km (0.105 R)
• M8: 1,865,934 km (0.103 R)
• M9: 2,418,399 km (0.119 R)
• M10: 2,944,684 km (0.099 R)
• M11: 3,691,028 km (0.092 R)
• M12: 4,099,430 km (0.102 R)
• M13: 4,323,079 km (0.088 R)
• M14: 4,408,051 km (0.089 R)
• M15: 4,550,917 km (0.118 R)
• M16: 4,811,816 km (0.108 R)
• M17: 4,988,491 km (0.069 R)
• M18: 5,257,617 km (0.03 R)
• M19: 5,531,381 km (0.036 R)
• M20: 5,716,583 km (0.085 R)
• M21: 6,156,700 km (0.092 R)
• M22: 6,575,126 km (0.075 R)
• M23: 7,002,826 km (0.076 R)
• M24: 7,473,461 km (0.073 R)
• M25: 8,198,562 km (0.092 R)
• M26: 8,339,333 km (0.11 R)
• M27: 8,480,853 km (0.056 R)
• M28: 8,910,049 km (0.072 R)
• M29: 9,309,775 km (0.05 R)
• M30: 10,013,932 km (0.046 R)
• M31: 10,164,427 km (0.08 R)
• M32: 10,391,517 km (0.068 R)
• M33: 10,773,739 km (0.12 R)
• M34: 11,749,267 km (0.092 R)
• M35: 12,227,681 km (0.119 R)
• M36: 12,916,131 km (0.118 R)
• M37: 13,244,498 km (0.085 R)
• M38: 13,700,472 km (0.12 R)
• M39: 14,161,682 km (0.074 R)
• M40: 14,372,915 km (0.115 R)
• M41: 15,013,194 km (0.084 R)
• M42: 16,321,427 km (0.062 R)
• M43: 17,394,044 km (0.09 R)
• M44: 17,711,191 km (0.047 R)
• M45: 18,305,244 km (0.078 R)
• M46: 18,535,475 km (0.107 R)
• M47: 18,952,255 km (0.087 R)
• M48: 19,278,528 km (0.065 R)
• M49: 19,842,362 km (0.106 R)
• M50: 20,221,294 km (0.095 R)
• M51: 20,602,469 km (0.045 R)
• M52: 21,857,894 km (0.057 R)
• M53: 22,151,256 km (0.082 R)
• M54: 22,544,250 km (0.061 R)
• M55: 23,337,118 km (0.119 R)
• M56: 23,586,797 km (0.088 R)
• M57: 23,787,258 km (0.069 R)
• M58: 24,189,676 km (0.089 R)
• M59: 24,290,655 km (0.094 R)
• M60: 24,492,911 km (0.072 R)
• M61: 24,746,629 km (0.114 R)
• M62: 25,001,245 km (0.082 R)
• M63: 25,205,596 km (0.072 R)
• M64: 26,703,370 km (0.116 R)
• M65: 27,594,674 km (0.085 R)
• M66: 28,229,866 km (0.112 R)
• M67: 28,976,808 km (0.089 R)
• M68: 29,622,323 km (0.082 R)
• M69: 30,982,168 km (0.096 R)
• M70: 32,195,706 km (0.084 R)
• M71: 32,251,207 km (0.119 R)
• M72: 32,362,358 km (0.11 R)
• M73: 33,031,958 km (0.109 R)
• M74: 33,424,652 km (0.056 R)
• M75: 33,537,150 km (0.08 R)
• M76: 35,068,134 km (0.093 R)
• M77: 35,182,427 km (0.094 R)
• M78: 35,755,836 km (0.12 R)
• M79: 36,969,972 km (0.108 R)
• M80: 37,611,298 km (0.094 R)
• M81: 37,962,704 km (0.108 R)
• M82: 39,676,497 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 14.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.8

Radius: 13

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 13.4 AU - 15.42 AU

Year: 16886 Days

Day: 13 Hours

Environment

Temp: -169 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,853,429 km

• M1: 304,581 km (0.106 R)
• M2: 396,135 km (0.105 R)
• M3: 661,522 km (0.052 R)
• M4: 794,215 km (0.103 R)
• M5: 1,003,203 km (0.053 R)
• M6: 1,907,522 km (0.042 R)
• M7: 2,081,954 km (0.114 R)
• M8: 2,239,181 km (0.038 R)
• M9: 3,135,272 km (0.113 R)
• M10: 3,368,944 km (0.12 R)
• M11: 4,360,479 km (0.083 R)
• M12: 4,505,140 km (0.095 R)
• M13: 4,769,479 km (0.11 R)
• M14: 4,978,767 km (0.06 R)
• M15: 5,406,317 km (0.12 R)
• M16: 6,395,159 km (0.108 R)
• M17: 6,927,429 km (0.039 R)
• M18: 7,028,856 km (0.085 R)
• M19: 7,164,840 km (0.057 R)
• M20: 7,301,722 km (0.036 R)
• M21: 7,928,388 km (0.101 R)
• M22: 8,572,407 km (0.058 R)
• M23: 9,196,230 km (0.116 R)
• M24: 10,255,383 km (0.11 R)
• M25: 10,487,559 km (0.028 R)
• M26: 10,799,620 km (0.117 R)
• M27: 11,353,132 km (0.103 R)
• M28: 11,593,237 km (0.027 R)
• M29: 12,037,841 km (0.071 R)
• M30: 12,200,903 km (0.076 R)
• M31: 12,487,981 km (0.109 R)
• M32: 12,570,410 km (0.052 R)
• M33: 12,694,427 km (0.1 R)
• M34: 13,405,016 km (0.111 R)
• M35: 14,386,827 km (0.12 R)
• M36: 14,559,912 km (0.079 R)
• M37: 15,215,300 km (0.073 R)
• M38: 16,872,994 km (0.109 R)
• M39: 17,376,690 km (0.106 R)
• M40: 18,118,397 km (0.109 R)
• M41: 19,489,162 km (0.113 R)
• M42: 20,453,769 km (0.026 R)
• M43: 21,138,329 km (0.093 R)
• M44: 22,229,047 km (0.065 R)
• M45: 22,580,003 km (0.09 R)
• M46: 23,135,161 km (0.116 R)
• M47: 23,797,132 km (0.117 R)
• M48: 25,820,144 km (0.089 R)
• M49: 26,665,970 km (0.078 R)
• M50: 27,306,399 km (0.075 R)
• M51: 27,520,922 km (0.103 R)
• M52: 28,493,458 km (0.105 R)
• M53: 28,820,179 km (0.085 R)
• M54: 29,038,742 km (0.112 R)
• M55: 29,422,460 km (0.085 R)
• M56: 30,527,839 km (0.073 R)
• M57: 30,917,990 km (0.117 R)
• M58: 31,029,740 km (0.031 R)
• M59: 31,365,886 km (0.107 R)
• M60: 31,872,425 km (0.085 R)
• M61: 32,779,437 km (0.077 R)
• M62: 34,040,547 km (0.103 R)
• M63: 34,445,059 km (0.116 R)
• M64: 34,851,218 km (0.093 R)
• M65: 35,844,398 km (0.086 R)
• M66: 36,079,266 km (0.118 R)
• M67: 36,314,883 km (0.058 R)
• M68: 36,491,857 km (0.074 R)
• M69: 37,679,066 km (0.115 R)
• M70: 37,917,974 km (0.091 R)
• M71: 38,277,458 km (0.085 R)
• M72: 38,878,841 km (0.038 R)
• M73: 39,060,004 km (0.03 R)
• M74: 39,362,341 km (0.063 R)
• M75: 40,091,332 km (0.063 R)
• M76: 40,335,326 km (0.12 R)
• M77: 40,457,398 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212.6

Radius: 7.7

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 15.82 AU - 17.28 AU

Year: 20784 Days

Day: 24.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,853,429 km

• M1: 173,982 km (0.116 R)
• M2: 267,930 km (0.065 R)
• M3: 383,719 km (0.108 R)
• M4: 739,462 km (0.114 R)
• M5: 832,662 km (0.073 R)
• M6: 1,567,935 km (0.089 R)
• M7: 1,640,490 km (0.116 R)
• M8: 2,020,469 km (0.098 R)
• M9: 2,316,373 km (0.026 R)
• M10: 2,597,169 km (0.072 R)
• M11: 2,859,414 km (0.108 R)
• M12: 3,130,036 km (0.054 R)
• M13: 3,284,122 km (0.112 R)
• M14: 3,859,176 km (0.079 R)
• M15: 5,028,433 km (0.097 R)
• M16: 5,245,500 km (0.03 R)
• M17: 5,428,757 km (0.101 R)
• M18: 5,651,508 km (0.097 R)
• M19: 6,690,466 km (0.074 R)
• M20: 7,954,418 km (0.074 R)
• M21: 8,591,855 km (0.119 R)
• M22: 9,290,028 km (0.052 R)
• M23: 10,097,108 km (0.069 R)
• M24: 10,279,468 km (0.059 R)
• M25: 12,162,606 km (0.09 R)
• M26: 12,308,015 km (0.1 R)
• M27: 12,356,635 km (0.096 R)
• M28: 13,996,826 km (0.036 R)
• M29: 14,047,539 km (0.054 R)
• M30: 15,441,343 km (0.072 R)
• M31: 15,546,360 km (0.068 R)
• M32: 15,915,568 km (0.069 R)
• M33: 16,181,254 km (0.073 R)
• M34: 16,555,548 km (0.109 R)
• M35: 16,716,814 km (0.116 R)
• M36: 16,986,689 km (0.096 R)
• M37: 17,530,926 km (0.081 R)
• M38: 18,080,997 km (0.099 R)
• M39: 18,413,703 km (0.118 R)
• M40: 19,992,858 km (0.079 R)
• M41: 20,164,746 km (0.075 R)
• M42: 20,222,042 km (0.099 R)
• M43: 20,682,953 km (0.077 R)
• M44: 21,147,305 km (0.082 R)
• M45: 21,205,648 km (0.069 R)
• M46: 21,673,889 km (0.108 R)
• M47: 21,732,681 km (0.054 R)
• M48: 23,883,450 km (0.078 R)
• M49: 23,944,186 km (0.079 R)
• M50: 24,370,540 km (0.088 R)
• M51: 24,676,618 km (0.102 R)
• M52: 25,169,094 km (0.096 R)
• M53: 25,292,662 km (0.052 R)
• M54: 25,478,462 km (0.116 R)
• M55: 26,665,671 km (0.108 R)
• M56: 30,202,763 km (0.106 R)
• M57: 31,458,487 km (0.117 R)
• M58: 31,658,350 km (0.105 R)
• M59: 32,731,266 km (0.096 R)
• M60: 32,866,203 km (0.084 R)
• M61: 33,272,212 km (0.102 R)
• M62: 33,543,732 km (0.088 R)
• M63: 33,679,866 km (0.113 R)
• M64: 35,603,844 km (0.053 R)
• M65: 37,070,203 km (0.068 R)
• M66: 37,846,017 km (0.084 R)
• M67: 38,271,623 km (0.117 R)
• M68: 41,512,811 km (0.108 R)
• M69: 41,878,428 km (0.074 R)
• M70: 42,245,092 km (0.034 R)
• M71: 42,391,997 km (0.071 R)
• M72: 44,616,518 km (0.12 R)
• M73: 44,766,265 km (0.045 R)
• M74: 45,516,947 km (0.087 R)
• M75: 46,271,818 km (0.078 R)
• M76: 46,499,207 km (0.051 R)
• M77: 47,107,023 km (0.065 R)
• M78: 47,183,168 km (0.118 R)
• M79: 47,794,126 km (0.112 R)
• M80: 50,185,747 km (0.099 R)
• M81: 51,985,260 km (0.102 R)
• M82: 52,853,377 km (0.1 R)

Kuiper Belt

Range: 35.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 19,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit