🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.43 AU - 0.63 AU

Year: 147 Days

Day: 18.8 Hours

Environment

Temp: 185 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.28 AU - 2.34 AU

Year: 1337 Days

Day: 21.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,066,286 km

• M1: 1,904,082 km (0.068 R)

Asteroid Belt

Center: 4.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.6

Radius: 9.7

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.28 AU - 6.28 AU

Year: 5292 Days

Day: 10.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 27,066,286 km

• M1: 124,465 km (0.102 R)
• M2: 214,523 km (0.099 R)
• M3: 294,857 km (0.119 R)
• M4: 370,853 km (0.103 R)
• M5: 476,768 km (0.097 R)
• M6: 785,538 km (0.075 R)
• M7: 1,008,738 km (0.108 R)
• M8: 1,109,867 km (0.111 R)
• M9: 1,549,086 km (0.101 R)
• M10: 1,638,994 km (0.025 R)
• M11: 1,904,680 km (0.084 R)
• M12: 1,978,881 km (0.097 R)
• M13: 2,215,245 km (0.078 R)
• M14: 2,428,721 km (0.101 R)
• M15: 2,640,702 km (0.069 R)
• M16: 3,520,786 km (0.092 R)
• M17: 4,326,520 km (0.071 R)
• M18: 5,503,855 km (0.12 R)
• M19: 5,675,294 km (0.118 R)
• M20: 6,300,015 km (0.081 R)
• M21: 7,004,322 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.1

Radius: 10.1

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.93 AU - 9.15 AU

Year: 9503 Days

Day: 8.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 27,066,286 km

• M1: 138,378 km (0.102 R)
• M2: 211,531 km (0.07 R)
• M3: 368,759 km (0.079 R)
• M4: 897,587 km (0.071 R)
• M5: 1,018,462 km (0.107 R)
• M6: 1,478,625 km (0.1 R)
• M7: 1,557,015 km (0.103 R)
• M8: 1,650,214 km (0.092 R)
• M9: 1,772,884 km (0.11 R)
• M10: 1,941,182 km (0.087 R)
• M11: 2,027,350 km (0.09 R)
• M12: 2,218,686 km (0.107 R)
• M13: 2,370,079 km (0.119 R)
• M14: 2,959,345 km (0.106 R)
• M15: 3,025,767 km (0.119 R)
• M16: 3,194,064 km (0.108 R)
• M17: 3,400,210 km (0.099 R)
• M18: 3,592,892 km (0.11 R)
• M19: 5,120,436 km (0.111 R)
• M20: 5,260,908 km (0.079 R)
• M21: 5,545,743 km (0.117 R)
• M22: 5,835,663 km (0.057 R)
• M23: 6,408,922 km (0.119 R)
• M24: 6,517,082 km (0.064 R)
• M25: 6,801,168 km (0.039 R)
• M26: 7,134,023 km (0.067 R)
• M27: 7,861,817 km (0.049 R)
• M28: 9,021,649 km (0.118 R)
• M29: 9,191,742 km (0.095 R)
• M30: 9,535,069 km (0.112 R)
• M31: 10,259,572 km (0.078 R)
• M32: 10,950,115 km (0.119 R)
• M33: 12,619,179 km (0.09 R)
• M34: 13,441,518 km (0.085 R)
• M35: 13,971,394 km (0.096 R)
• M36: 14,252,937 km (0.034 R)
• M37: 14,394,457 km (0.057 R)
• M38: 15,195,553 km (0.027 R)
• M39: 16,069,953 km (0.06 R)
• M40: 16,960,509 km (0.073 R)
• M41: 17,230,832 km (0.094 R)
• M42: 17,411,846 km (0.073 R)
• M43: 17,502,652 km (0.103 R)
• M44: 19,100,357 km (0.061 R)
• M45: 19,727,172 km (0.047 R)
• M46: 20,520,340 km (0.062 R)
• M47: 21,843,533 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.5

Radius: 13.5

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 8.3 AU - 11.54 AU

Year: 11898 Days

Day: 14.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 27,066,286 km

• M1: 287,677 km (0.053 R)
• M2: 420,968 km (0.108 R)
• M3: 1,083,986 km (0.087 R)
• M4: 1,322,296 km (0.086 R)
• M5: 1,578,258 km (0.114 R)
• M6: 2,274,935 km (0.075 R)
• M7: 2,700,391 km (0.096 R)
• M8: 2,937,653 km (0.118 R)
• M9: 3,120,312 km (0.086 R)
• M10: 3,275,296 km (0.118 R)
• M11: 3,690,729 km (0.089 R)
• M12: 4,397,579 km (0.082 R)
• M13: 4,713,380 km (0.091 R)
• M14: 5,000,458 km (0.102 R)
• M15: 5,146,167 km (0.098 R)
• M16: 5,367,272 km (0.073 R)
• M17: 7,125,197 km (0.092 R)
• M18: 7,790,160 km (0.097 R)
• M19: 8,388,252 km (0.117 R)
• M20: 8,692,983 km (0.078 R)
• M21: 9,448,302 km (0.105 R)
• M22: 10,086,038 km (0.116 R)
• M23: 10,643,889 km (0.116 R)
• M24: 11,355,376 km (0.064 R)
• M25: 11,741,039 km (0.099 R)
• M26: 11,886,897 km (0.028 R)
• M27: 12,974,324 km (0.109 R)
• M28: 13,326,926 km (0.12 R)
• M29: 13,733,833 km (0.093 R)
• M30: 15,032,043 km (0.118 R)
• M31: 15,190,317 km (0.03 R)
• M32: 15,508,811 km (0.117 R)
• M33: 16,532,061 km (0.093 R)
• M34: 18,529,940 km (0.086 R)
• M35: 19,212,705 km (0.05 R)
• M36: 19,614,974 km (0.117 R)
• M37: 20,252,560 km (0.054 R)
• M38: 21,192,034 km (0.098 R)
• M39: 21,607,617 km (0.111 R)
• M40: 22,627,875 km (0.071 R)
• M41: 23,418,799 km (0.043 R)
• M42: 24,342,566 km (0.109 R)
• M43: 24,965,042 km (0.109 R)
• M44: 25,466,943 km (0.105 R)
• M45: 25,719,016 km (0.099 R)
• M46: 26,225,853 km (0.086 R)
• M47: 26,608,076 km (0.028 R)
• M48: 27,378,206 km (0.063 R)
• M49: 28,025,515 km (0.063 R)
• M50: 28,874,633 km (0.087 R)
• M51: 29,137,626 km (0.092 R)
• M52: 29,401,367 km (0.115 R)
• M53: 31,539,869 km (0.108 R)
• M54: 32,833,142 km (0.075 R)
• M55: 33,451,879 km (0.089 R)
• M56: 34,005,092 km (0.108 R)
• M57: 34,770,584 km (0.08 R)
• M58: 35,260,817 km (0.092 R)
• M59: 35,823,753 km (0.11 R)
• M60: 36,531,650 km (0.107 R)
• M61: 36,958,603 km (0.052 R)
• M62: 37,602,173 km (0.054 R)
• M63: 38,393,845 km (0.05 R)
• M64: 38,973,088 km (0.101 R)
• M65: 39,118,198 km (0.044 R)
• M66: 39,920,341 km (0.11 R)
• M67: 40,654,269 km (0.099 R)
• M68: 41,318,483 km (0.076 R)
• M69: 41,763,387 km (0.114 R)
• M70: 41,986,438 km (0.1 R)
• M71: 42,359,086 km (0.117 R)
• M72: 42,583,183 km (0.043 R)
• M73: 42,882,529 km (0.088 R)
• M74: 43,332,968 km (0.082 R)
• M75: 45,761,540 km (0.1 R)
• M76: 46,068,215 km (0.107 R)
• M77: 47,844,989 km (0.1 R)
• M78: 49,250,910 km (0.104 R)
• M79: 49,880,268 km (0.082 R)
• M80: 50,037,945 km (0.088 R)
• M81: 50,749,881 km (0.069 R)
• M82: 51,067,328 km (0.083 R)
• M83: 51,544,694 km (0.08 R)
• M84: 51,704,166 km (0.032 R)
• M85: 53,549,904 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25

Radius: 4.2

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 14 AU - 16.08 AU

Year: 22211 Days

Day: 15.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 27,066,286 km

• M1: 71,508 km (0.084 R)
• M2: 336,296 km (0.075 R)
• M3: 893,698 km (0.085 R)
• M4: 1,377,348 km (0.109 R)
• M5: 1,590,375 km (0.118 R)
• M6: 1,862,793 km (0.088 R)
• M7: 2,324,901 km (0.106 R)
• M8: 3,051,497 km (0.106 R)
• M9: 3,368,346 km (0.104 R)
• M10: 3,737,404 km (0.093 R)
• M11: 4,580,238 km (0.087 R)
• M12: 4,737,465 km (0.082 R)
• M13: 4,828,122 km (0.091 R)
• M14: 5,011,229 km (0.12 R)
• M15: 7,722,541 km (0.088 R)
• M16: 7,882,910 km (0.1 R)
• M17: 8,044,326 km (0.07 R)
• M18: 8,125,558 km (0.109 R)
• M19: 8,784,387 km (0.054 R)
• M20: 9,261,455 km (0.052 R)
• M21: 9,545,840 km (0.057 R)
• M22: 9,891,112 km (0.099 R)
• M23: 10,387,179 km (0.076 R)
• M24: 10,475,441 km (0.083 R)
• M25: 10,564,153 km (0.045 R)
• M26: 10,771,944 km (0.09 R)
• M27: 10,801,714 km (0.113 R)
• M28: 11,040,921 km (0.112 R)
• M29: 11,131,129 km (0.099 R)
• M30: 11,494,352 km (0.119 R)
• M31: 11,708,128 km (0.084 R)
• M32: 15,501,930 km (0.089 R)
• M33: 16,418,815 km (0.111 R)
• M34: 16,866,562 km (0.102 R)
• M35: 17,703,711 km (0.062 R)
• M36: 18,021,158 km (0.033 R)
• M37: 18,162,827 km (0.098 R)
• M38: 19,056,674 km (0.057 R)
• M39: 19,490,807 km (0.086 R)
• M40: 19,964,733 km (0.114 R)
• M41: 20,111,339 km (0.063 R)
• M42: 20,627,153 km (0.108 R)
• M43: 21,296,902 km (0.099 R)
• M44: 22,466,758 km (0.12 R)
• M45: 22,657,495 km (0.096 R)
• M46: 23,773,794 km (0.112 R)
• M47: 25,223,847 km (0.109 R)
• M48: 27,066,294 km (0.073 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 13,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit