🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.58 AU - 0.64 AU

Year: 205 Days

Day: 44.6 Hours

Environment

Temp: 14 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,767,013 km

• M1: 588,817 km (0.027 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.68 AU - 1.1 AU

Year: 361 Days

Day: 37.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,767,013 km

• M1: 60,737 km (0.079 R)
• M2: 363,074 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.89 AU - 1.01 AU

Year: 399 Days

Day: 38.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,767,013 km

• M1: 65,673 km (0.076 R)
• M2: 278,850 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.82 AU - 1.3 AU

Year: 470 Days

Day: 42 Hours

Environment

Temp: -67 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.23 AU - 1.63 AU

Year: 736 Days

Day: 38.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,767,013 km

• M1: 509,830 km (0.075 R)

Asteroid Belt

Center: 2.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.2

Radius: 15

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.07 AU - 3.17 AU

Year: 2372 Days

Day: 7.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 117.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 51,767,013 km

• M1: 226,641 km (0.081 R)
• M2: 363,373 km (0.066 R)
• M3: 463,604 km (0.068 R)
• M4: 635,342 km (0.099 R)
• M5: 758,162 km (0.097 R)
• M6: 1,084,285 km (0.115 R)
• M7: 1,259,165 km (0.033 R)
• M8: 1,920,986 km (0.07 R)
• M9: 2,095,417 km (0.036 R)
• M10: 2,289,446 km (0.102 R)
• M11: 2,489,608 km (0.088 R)
• M12: 2,606,743 km (0.077 R)
• M13: 3,268,265 km (0.061 R)
• M14: 3,397,068 km (0.085 R)
• M15: 3,511,361 km (0.093 R)
• M16: 4,049,914 km (0.116 R)
• M17: 4,778,156 km (0.092 R)
• M18: 4,888,110 km (0.072 R)
• M19: 5,073,462 km (0.109 R)
• M20: 5,242,358 km (0.11 R)
• M21: 5,336,904 km (0.108 R)
• M22: 5,451,197 km (0.058 R)
• M23: 5,857,804 km (0.06 R)
• M24: 5,975,837 km (0.054 R)
• M25: 6,174,353 km (0.044 R)
• M26: 7,241,734 km (0.071 R)
• M27: 7,496,200 km (0.076 R)
• M28: 8,211,278 km (0.07 R)
• M29: 9,152,996 km (0.094 R)
• M30: 9,336,254 km (0.083 R)
• M31: 9,520,857 km (0.112 R)
• M32: 9,729,846 km (0.108 R)
• M33: 9,987,453 km (0.071 R)
• M34: 10,271,091 km (0.039 R)
• M35: 11,064,857 km (0.095 R)
• M36: 11,235,847 km (0.114 R)
• M37: 11,333,834 km (0.116 R)
• M38: 11,629,738 km (0.114 R)
• M39: 12,028,417 km (0.112 R)
• M40: 12,179,062 km (0.118 R)
• M41: 12,813,506 km (0.108 R)
• M42: 12,967,293 km (0.086 R)
• M43: 13,173,439 km (0.112 R)
• M44: 13,406,662 km (0.049 R)
• M45: 13,798,459 km (0.04 R)
• M46: 14,273,582 km (0.097 R)
• M47: 14,486,459 km (0.118 R)
• M48: 14,861,651 km (0.09 R)
• M49: 15,104,448 km (0.032 R)
• M50: 15,267,061 km (0.117 R)
• M51: 15,430,272 km (0.103 R)
• M52: 15,594,082 km (0.079 R)
• M53: 16,589,207 km (0.076 R)
• M54: 16,813,155 km (0.052 R)
• M55: 16,925,353 km (0.098 R)
• M56: 17,122,673 km (0.113 R)
• M57: 17,633,251 km (0.095 R)
• M58: 17,890,409 km (0.053 R)
• M59: 18,495,383 km (0.118 R)
• M60: 18,873,267 km (0.077 R)
• M61: 18,990,103 km (0.094 R)
• M62: 19,107,089 km (0.059 R)
• M63: 19,636,815 km (0.086 R)
• M64: 19,755,147 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.7

Radius: 11.7

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.17 AU - 3.23 AU

Year: 2464 Days

Day: 10 Hours

Environment

Temp: -154 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 51,767,013 km

• M1: 149,897 km (0.105 R)
• M2: 237,113 km (0.103 R)
• M3: 366,664 km (0.072 R)
• M4: 595,250 km (0.05 R)
• M5: 765,343 km (0.097 R)
• M6: 854,054 km (0.119 R)
• M7: 1,062,294 km (0.087 R)
• M8: 1,224,758 km (0.118 R)
• M9: 1,439,730 km (0.072 R)
• M10: 1,636,302 km (0.062 R)
• M11: 1,825,842 km (0.038 R)
• M12: 2,235,441 km (0.057 R)
• M13: 2,322,657 km (0.088 R)
• M14: 2,473,601 km (0.116 R)
• M15: 2,591,334 km (0.063 R)
• M16: 2,692,313 km (0.102 R)
• M17: 3,158,759 km (0.095 R)
• M18: 3,806,219 km (0.115 R)
• M19: 3,932,180 km (0.103 R)
• M20: 4,155,978 km (0.074 R)
• M21: 4,329,512 km (0.109 R)
• M22: 4,560,790 km (0.105 R)
• M23: 4,955,280 km (0.1 R)
• M24: 5,849,875 km (0.098 R)
• M25: 6,730,408 km (0.111 R)
• M26: 6,832,284 km (0.083 R)
• M27: 7,089,144 km (0.108 R)
• M28: 7,427,833 km (0.113 R)
• M29: 7,625,602 km (0.117 R)
• M30: 7,705,188 km (0.093 R)
• M31: 7,798,537 km (0.069 R)
• M32: 7,932,427 km (0.105 R)
• M33: 8,026,524 km (0.111 R)
• M34: 8,161,761 km (0.103 R)
• M35: 8,297,595 km (0.065 R)
• M36: 8,475,467 km (0.116 R)
• M37: 8,613,247 km (0.119 R)
• M38: 8,960,613 km (0.04 R)
• M39: 9,044,837 km (0.034 R)
• M40: 9,341,190 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.8

Radius: 9.1

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.96 AU - 9.42 AU

Year: 10089 Days

Day: 14.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 51,767,013 km

• M1: 131,497 km (0.075 R)
• M2: 360,082 km (0.101 R)
• M3: 593,904 km (0.076 R)
• M4: 971,339 km (0.086 R)
• M5: 1,141,581 km (0.117 R)
• M6: 1,396,496 km (0.096 R)
• M7: 1,491,940 km (0.062 R)
• M8: 1,959,583 km (0.081 R)
• M9: 2,198,939 km (0.078 R)
• M10: 2,424,682 km (0.072 R)
• M11: 2,705,627 km (0.07 R)
• M12: 3,046,710 km (0.103 R)
• M13: 3,222,338 km (0.088 R)
• M14: 3,298,783 km (0.071 R)
• M15: 3,401,556 km (0.063 R)
• M16: 3,663,053 km (0.119 R)
• M17: 3,769,567 km (0.067 R)
• M18: 4,205,944 km (0.098 R)
• M19: 4,430,191 km (0.118 R)
• M20: 4,515,313 km (0.054 R)
• M21: 4,744,945 km (0.109 R)
• M22: 5,825,191 km (0.099 R)
• M23: 6,425,079 km (0.101 R)
• M24: 7,277,637 km (0.087 R)
• M25: 7,445,636 km (0.108 R)
• M26: 7,614,980 km (0.117 R)
• M27: 7,751,414 km (0.12 R)
• M28: 8,305,075 km (0.065 R)
• M29: 8,375,237 km (0.055 R)
• M30: 9,341,041 km (0.111 R)
• M31: 9,633,953 km (0.075 R)
• M32: 10,041,757 km (0.094 R)
• M33: 10,228,904 km (0.073 R)
• M34: 11,182,291 km (0.111 R)
• M35: 11,610,740 km (0.118 R)
• M36: 11,965,286 km (0.098 R)
• M37: 12,124,010 km (0.047 R)
• M38: 12,323,424 km (0.112 R)
• M39: 12,765,934 km (0.058 R)
• M40: 13,091,160 km (0.088 R)
• M41: 13,874,155 km (0.053 R)
• M42: 14,124,582 km (0.104 R)
• M43: 16,269,217 km (0.113 R)
• M44: 16,401,163 km (0.061 R)
• M45: 16,887,804 km (0.108 R)
• M46: 17,694,287 km (0.114 R)
• M47: 18,835,270 km (0.1 R)
• M48: 19,251,750 km (0.077 R)
• M49: 19,437,850 km (0.079 R)
• M50: 19,624,548 km (0.085 R)
• M51: 19,905,792 km (0.053 R)
• M52: 19,999,739 km (0.112 R)
• M53: 20,709,731 km (0.077 R)
• M54: 21,235,567 km (0.093 R)
• M55: 21,331,609 km (0.051 R)
• M56: 21,427,950 km (0.114 R)
• M57: 23,481,929 km (0.044 R)
• M58: 24,080,171 km (0.073 R)
• M59: 24,885,755 km (0.031 R)
• M60: 25,853,803 km (0.112 R)
• M61: 26,059,201 km (0.109 R)
• M62: 26,678,686 km (0.096 R)
• M63: 26,834,268 km (0.066 R)
• M64: 27,669,173 km (0.11 R)
• M65: 29,740,057 km (0.114 R)
• M66: 30,171,048 km (0.086 R)
• M67: 31,039,015 km (0.102 R)
• M68: 33,189,185 km (0.084 R)
• M69: 33,916,530 km (0.049 R)
• M70: 34,141,376 km (0.092 R)
• M71: 34,705,659 km (0.12 R)
• M72: 36,244,572 km (0.115 R)
• M73: 36,820,225 km (0.103 R)
• M74: 37,456,913 km (0.062 R)
• M75: 38,389,506 km (0.094 R)
• M76: 38,917,587 km (0.099 R)
• M77: 39,093,963 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282

Radius: 3.4

Gravity: 24.39 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 9.89 AU - 13.75 AU

Year: 17492 Days

Day: 15 Hours

Environment

Temp: -210 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 51,767,013 km

• M1: 156,928 km (0.119 R)
• M2: 211,083 km (0.09 R)
• M3: 234,569 km (0.104 R)
• M4: 284,685 km (0.044 R)
• M5: 1,041,650 km (0.112 R)
• M6: 1,212,640 km (0.092 R)
• M7: 1,653,505 km (0.104 R)
• M8: 1,878,052 km (0.101 R)
• M9: 1,955,095 km (0.056 R)
• M10: 2,059,514 km (0.093 R)
• M11: 2,112,322 km (0.073 R)
• M12: 3,047,159 km (0.118 R)
• M13: 3,290,854 km (0.111 R)
• M14: 4,025,380 km (0.114 R)
• M15: 4,091,502 km (0.089 R)
• M16: 4,191,583 km (0.113 R)
• M17: 4,326,071 km (0.067 R)
• M18: 4,564,979 km (0.102 R)
• M19: 5,091,264 km (0.112 R)
• M20: 5,127,018 km (0.106 R)
• M21: 5,343,337 km (0.098 R)
• M22: 5,489,195 km (0.04 R)
• M23: 6,430,464 km (0.085 R)
• M24: 8,203,798 km (0.08 R)
• M25: 8,329,909 km (0.112 R)
• M26: 8,883,720 km (0.063 R)
• M27: 8,926,804 km (0.072 R)
• M28: 9,230,488 km (0.069 R)
• M29: 10,026,648 km (0.108 R)
• M30: 10,936,652 km (0.069 R)
• M31: 11,029,103 km (0.063 R)
• M32: 11,730,717 km (0.111 R)
• M33: 12,206,588 km (0.07 R)
• M34: 12,398,672 km (0.05 R)
• M35: 12,931,988 km (0.1 R)
• M36: 14,121,291 km (0.092 R)
• M37: 14,576,218 km (0.115 R)
• M38: 16,022,082 km (0.04 R)
• M39: 16,127,099 km (0.11 R)
• M40: 16,761,993 km (0.029 R)
• M41: 16,815,249 km (0.114 R)
• M42: 18,274,876 km (0.118 R)
• M43: 18,659,941 km (0.114 R)
• M44: 18,715,142 km (0.113 R)
• M45: 18,881,046 km (0.066 R)
• M46: 18,992,048 km (0.113 R)
• M47: 19,830,843 km (0.07 R)
• M48: 20,339,925 km (0.067 R)
• M49: 20,396,772 km (0.084 R)
• M50: 20,453,619 km (0.094 R)
• M51: 21,197,869 km (0.053 R)
• M52: 21,950,944 km (0.04 R)
• M53: 22,242,959 km (0.109 R)
• M54: 22,360,095 km (0.062 R)
• M55: 22,536,321 km (0.091 R)
• M56: 22,830,729 km (0.091 R)
• M57: 23,008,153 km (0.065 R)
• M58: 23,067,393 km (0.104 R)
• M59: 23,662,344 km (0.035 R)
• M60: 24,685,294 km (0.052 R)
• M61: 26,092,113 km (0.067 R)
• M62: 27,211,105 km (0.059 R)
• M63: 27,524,662 km (0.117 R)
• M64: 27,587,493 km (0.115 R)
• M65: 28,345,655 km (0.086 R)
• M66: 28,663,550 km (0.071 R)
• M67: 29,753,221 km (0.088 R)
• M68: 30,140,979 km (0.038 R)
• M69: 30,790,982 km (0.109 R)
• M70: 30,986,955 km (0.115 R)
• M71: 31,445,772 km (0.102 R)
• M72: 31,972,805 km (0.108 R)
• M73: 32,369,987 km (0.076 R)
• M74: 33,705,747 km (0.108 R)
• M75: 34,651,355 km (0.114 R)
• M76: 35,332,175 km (0.078 R)
• M77: 35,605,789 km (0.077 R)
• M78: 36,361,707 km (0.066 R)
• M79: 37,053,448 km (0.119 R)
• M80: 37,749,676 km (0.071 R)
• M81: 38,379,783 km (0.094 R)
• M82: 39,296,219 km (0.067 R)
• M83: 40,291,195 km (0.103 R)
• M84: 43,544,799 km (0.039 R)
• M85: 44,647,933 km (0.114 R)
• M86: 44,721,835 km (0.111 R)
• M87: 46,357,239 km (0.111 R)
• M88: 46,731,682 km (0.109 R)
• M89: 47,257,519 km (0.039 R)
• M90: 47,332,916 km (0.068 R)
• M91: 48,391,022 km (0.072 R)
• M92: 49,839,578 km (0.118 R)
• M93: 50,146,253 km (0.108 R)
• M94: 50,684,656 km (0.07 R)
• M95: 51,224,854 km (0.099 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 12,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit