🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.49 AU - 0.75 AU

Year: 187 Days

Day: 20.2 Hours

Environment

Temp: 197 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.15 AU - 1.23 AU

Year: 497 Days

Day: 16.1 Hours

Environment

Temp: -28 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,518,114 km

• M1: 663,915 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.96 AU - 1.54 AU

Year: 535 Days

Day: 31.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.24 AU - 1.38 AU

Year: 574 Days

Day: 14.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,518,114 km

• M1: 218,712 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.16 AU - 1.84 AU

Year: 703 Days

Day: 29.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.9

Radius: 8.8

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.48 AU - 6.34 AU

Year: 5501 Days

Day: 5.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 62,518,114 km

• M1: 257,308 km (0.036 R)
• M2: 599,439 km (0.101 R)
• M3: 674,686 km (0.117 R)
• M4: 821,741 km (0.079 R)
• M5: 892,202 km (0.095 R)
• M6: 994,527 km (0.059 R)
• M7: 1,132,157 km (0.067 R)
• M8: 1,375,702 km (0.104 R)
• M9: 1,653,954 km (0.096 R)
• M10: 1,726,359 km (0.066 R)
• M11: 1,781,411 km (0.088 R)
• M12: 1,931,009 km (0.101 R)
• M13: 1,988,305 km (0.101 R)
• M14: 2,323,405 km (0.101 R)
• M15: 2,870,185 km (0.057 R)
• M16: 3,090,991 km (0.117 R)
• M17: 3,271,705 km (0.098 R)
• M18: 3,409,485 km (0.116 R)
• M19: 3,479,198 km (0.087 R)
• M20: 4,427,199 km (0.119 R)
• M21: 5,074,958 km (0.119 R)
• M22: 5,342,290 km (0.086 R)
• M23: 5,423,521 km (0.106 R)
• M24: 5,891,015 km (0.055 R)
• M25: 6,059,163 km (0.085 R)
• M26: 6,864,597 km (0.07 R)
• M27: 6,952,860 km (0.094 R)
• M28: 7,400,008 km (0.109 R)
• M29: 7,490,665 km (0.084 R)
• M30: 8,010,816 km (0.067 R)
• M31: 8,416,526 km (0.075 R)
• M32: 9,280,454 km (0.116 R)
• M33: 9,443,515 km (0.114 R)
• M34: 9,640,386 km (0.108 R)
• M35: 9,739,420 km (0.111 R)
• M36: 9,905,174 km (0.099 R)
• M37: 9,971,745 km (0.086 R)
• M38: 10,239,525 km (0.1 R)
• M39: 10,577,467 km (0.095 R)
• M40: 10,816,375 km (0.085 R)
• M41: 11,438,552 km (0.108 R)
• M42: 12,214,816 km (0.075 R)
• M43: 12,826,372 km (0.084 R)
• M44: 14,417,196 km (0.1 R)
• M45: 14,492,743 km (0.102 R)
• M46: 14,644,136 km (0.079 R)
• M47: 15,139,753 km (0.081 R)
• M48: 15,293,390 km (0.038 R)
• M49: 15,679,802 km (0.073 R)
• M50: 16,422,705 km (0.082 R)
• M51: 18,024,000 km (0.101 R)
• M52: 18,432,103 km (0.07 R)
• M53: 18,555,073 km (0.088 R)
• M54: 18,884,487 km (0.065 R)
• M55: 19,049,793 km (0.111 R)
• M56: 19,215,697 km (0.114 R)
• M57: 19,340,462 km (0.114 R)
• M58: 19,590,739 km (0.086 R)
• M59: 20,858,282 km (0.101 R)
• M60: 21,934,788 km (0.076 R)
• M61: 22,239,369 km (0.105 R)
• M62: 22,326,734 km (0.116 R)
• M63: 22,633,111 km (0.097 R)
• M64: 23,029,246 km (0.085 R)
• M65: 23,471,906 km (0.082 R)
• M66: 24,231,115 km (0.117 R)
• M67: 24,410,782 km (0.114 R)
• M68: 25,179,865 km (0.053 R)
• M69: 26,463,863 km (0.102 R)
• M70: 26,741,667 km (0.12 R)
• M71: 27,067,192 km (0.112 R)
• M72: 27,393,913 km (0.116 R)
• M73: 27,534,386 km (0.038 R)
• M74: 27,721,981 km (0.08 R)
• M75: 28,240,188 km (0.054 R)
• M76: 28,904,253 km (0.104 R)
• M77: 28,999,547 km (0.077 R)
• M78: 29,573,554 km (0.117 R)
• M79: 29,717,617 km (0.102 R)
• M80: 30,199,621 km (0.03 R)
• M81: 30,296,262 km (0.063 R)
• M82: 30,441,521 km (0.077 R)
• M83: 30,684,169 km (0.074 R)
• M84: 30,927,265 km (0.051 R)
• M85: 31,562,757 km (0.081 R)
• M86: 31,759,179 km (0.114 R)
• M87: 31,955,900 km (0.053 R)
• M88: 32,054,485 km (0.088 R)
• M89: 32,548,757 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918

Radius: 13.8

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.79 AU - 8.19 AU

Year: 7076 Days

Day: 6.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 62,518,114 km

• M1: 172,935 km (0.116 R)
• M2: 493,523 km (0.104 R)
• M3: 597,494 km (0.104 R)
• M4: 832,512 km (0.098 R)
• M5: 929,152 km (0.119 R)
• M6: 1,029,981 km (0.118 R)
• M7: 1,473,389 km (0.116 R)
• M8: 1,930,710 km (0.075 R)
• M9: 2,018,524 km (0.101 R)
• M10: 2,575,327 km (0.102 R)
• M11: 2,746,617 km (0.041 R)
• M12: 2,947,228 km (0.06 R)
• M13: 3,101,014 km (0.052 R)
• M14: 3,909,591 km (0.071 R)
• M15: 4,022,388 km (0.056 R)
• M16: 4,164,805 km (0.069 R)
• M17: 4,279,995 km (0.097 R)
• M18: 4,396,233 km (0.116 R)
• M19: 4,932,541 km (0.037 R)
• M20: 5,116,098 km (0.071 R)
• M21: 5,905,077 km (0.119 R)
• M22: 6,002,315 km (0.105 R)
• M23: 6,165,676 km (0.107 R)
• M24: 6,833,780 km (0.028 R)
• M25: 7,038,729 km (0.088 R)
• M26: 7,843,416 km (0.106 R)
• M27: 8,274,857 km (0.077 R)
• M28: 9,048,726 km (0.045 R)
• M29: 9,198,773 km (0.063 R)
• M30: 9,501,260 km (0.116 R)
• M31: 10,546,650 km (0.096 R)
• M32: 10,863,498 km (0.028 R)
• M33: 11,304,214 km (0.064 R)
• M34: 11,425,388 km (0.07 R)
• M35: 12,079,280 km (0.088 R)
• M36: 12,829,513 km (0.04 R)
• M37: 12,955,924 km (0.103 R)
• M38: 13,766,894 km (0.083 R)
• M39: 14,287,494 km (0.111 R)
• M40: 14,374,859 km (0.052 R)
• M41: 14,903,089 km (0.108 R)
• M42: 15,303,413 km (0.085 R)
• M43: 15,527,361 km (0.095 R)
• M44: 16,663,408 km (0.116 R)
• M45: 16,940,014 km (0.057 R)
• M46: 17,032,615 km (0.095 R)
• M47: 17,591,513 km (0.054 R)
• M48: 18,488,801 km (0.111 R)
• M49: 19,015,086 km (0.093 R)
• M50: 20,376,876 km (0.092 R)
• M51: 21,019,847 km (0.08 R)
• M52: 22,224,409 km (0.117 R)
• M53: 23,142,491 km (0.075 R)
• M54: 23,399,800 km (0.051 R)
• M55: 23,502,873 km (0.068 R)
• M56: 23,813,288 km (0.097 R)
• M57: 24,281,530 km (0.075 R)
• M58: 24,752,613 km (0.104 R)
• M59: 25,121,222 km (0.111 R)
• M60: 26,130,858 km (0.066 R)
• M61: 26,775,326 km (0.056 R)
• M62: 27,970,463 km (0.069 R)
• M63: 29,072,102 km (0.1 R)
• M64: 31,773,391 km (0.062 R)
• M65: 32,174,014 km (0.074 R)
• M66: 32,288,756 km (0.032 R)
• M67: 33,038,091 km (0.119 R)
• M68: 33,909,948 km (0.044 R)
• M69: 34,730,342 km (0.085 R)
• M70: 36,630,235 km (0.088 R)
• M71: 37,110,594 km (0.115 R)
• M72: 37,774,210 km (0.044 R)
• M73: 40,097,316 km (0.056 R)
• M74: 40,778,285 km (0.099 R)
• M75: 41,588,208 km (0.107 R)
• M76: 41,838,485 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.1

Radius: 9.1

Gravity: 10.72 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.89 AU - 8.05 AU

Year: 8615 Days

Day: 14.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 62,518,114 km

• M1: 129,851 km (0.057 R)
• M2: 217,814 km (0.105 R)
• M3: 299,794 km (0.103 R)
• M4: 370,853 km (0.057 R)
• M5: 609,611 km (0.066 R)
• M6: 1,930,261 km (0.065 R)
• M7: 2,002,517 km (0.07 R)
• M8: 2,325,948 km (0.084 R)
• M9: 2,665,984 km (0.11 R)
• M10: 2,746,767 km (0.079 R)
• M11: 3,364,007 km (0.076 R)
• M12: 3,569,256 km (0.118 R)
• M13: 3,839,280 km (0.089 R)
• M14: 4,147,003 km (0.1 R)
• M15: 4,494,967 km (0.116 R)
• M16: 4,688,696 km (0.086 R)
• M17: 4,885,268 km (0.062 R)
• M18: 5,320,448 km (0.066 R)
• M19: 6,192,155 km (0.099 R)
• M20: 6,847,095 km (0.078 R)
• M21: 7,754,256 km (0.091 R)
• M22: 8,981,258 km (0.081 R)
• M23: 9,431,099 km (0.102 R)
• M24: 10,182,977 km (0.074 R)
• M25: 10,480,677 km (0.05 R)
• M26: 10,651,967 km (0.104 R)
• M27: 10,738,135 km (0.1 R)
• M28: 12,325,817 km (0.083 R)
• M29: 12,825,474 km (0.12 R)
• M30: 13,564,189 km (0.096 R)
• M31: 14,316,516 km (0.119 R)
• M32: 15,179,098 km (0.083 R)
• M33: 15,567,902 km (0.072 R)
• M34: 15,763,576 km (0.08 R)
• M35: 16,009,216 km (0.086 R)
• M36: 16,853,995 km (0.118 R)
• M37: 18,071,273 km (0.063 R)
• M38: 18,846,340 km (0.058 R)
• M39: 19,579,669 km (0.12 R)
• M40: 21,128,006 km (0.086 R)
• M41: 21,507,536 km (0.078 R)
• M42: 22,053,718 km (0.105 R)
• M43: 22,826,242 km (0.119 R)
• M44: 23,215,645 km (0.116 R)
• M45: 23,439,294 km (0.097 R)
• M46: 23,888,536 km (0.064 R)
• M47: 24,170,827 km (0.101 R)
• M48: 24,340,770 km (0.112 R)
• M49: 25,771,824 km (0.092 R)
• M50: 26,061,295 km (0.105 R)
• M51: 26,760,516 km (0.114 R)
• M52: 27,112,370 km (0.077 R)
• M53: 27,288,896 km (0.099 R)
• M54: 27,465,870 km (0.073 R)
• M55: 28,415,816 km (0.077 R)
• M56: 29,739,458 km (0.114 R)
• M57: 29,860,782 km (0.105 R)
• M58: 30,408,909 km (0.063 R)
• M59: 32,072,886 km (0.047 R)
• M60: 32,135,119 km (0.099 R)
• M61: 32,384,349 km (0.085 R)
• M62: 34,210,191 km (0.079 R)
• M63: 34,464,657 km (0.054 R)
• M64: 36,587,750 km (0.056 R)
• M65: 36,652,675 km (0.114 R)
• M66: 36,782,825 km (0.087 R)
• M67: 38,620,485 km (0.117 R)
• M68: 38,686,757 km (0.077 R)
• M69: 38,951,845 km (0.082 R)
• M70: 39,150,960 km (0.1 R)
• M71: 40,018,328 km (0.112 R)
• M72: 40,824,361 km (0.095 R)
• M73: 40,959,299 km (0.075 R)
• M74: 41,094,385 km (0.106 R)
• M75: 41,161,854 km (0.059 R)
• M76: 41,364,858 km (0.034 R)
• M77: 41,568,162 km (0.101 R)
• M78: 41,635,930 km (0.094 R)
• M79: 43,000,262 km (0.109 R)
• M80: 43,068,778 km (0.098 R)
• M81: 43,481,220 km (0.082 R)
• M82: 43,687,814 km (0.072 R)
• M83: 44,865,299 km (0.041 R)
• M84: 45,492,712 km (0.105 R)
• M85: 45,842,622 km (0.082 R)
• M86: 46,123,118 km (0.115 R)
• M87: 46,333,901 km (0.117 R)
• M88: 46,545,134 km (0.115 R)
• M89: 46,968,196 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644

Radius: 7.3

Gravity: 12.08 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 10.02 AU - 13.42 AU

Year: 15362 Days

Day: 24.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,518,114 km

• M1: 194,178 km (0.08 R)
• M2: 352,453 km (0.084 R)
• M3: 590,164 km (0.094 R)
• M4: 788,680 km (0.105 R)
• M5: 852,558 km (0.115 R)
• M6: 1,078,002 km (0.105 R)
• M7: 1,748,350 km (0.117 R)
• M8: 1,947,615 km (0.046 R)
• M9: 2,154,359 km (0.071 R)
• M10: 2,816,629 km (0.065 R)
• M11: 3,187,332 km (0.104 R)
• M12: 3,291,153 km (0.12 R)
• M13: 3,396,021 km (0.088 R)
• M14: 3,753,859 km (0.088 R)
• M15: 3,900,316 km (0.081 R)
• M16: 4,739,560 km (0.109 R)
• M17: 4,937,927 km (0.087 R)
• M18: 5,098,595 km (0.097 R)
• M19: 5,179,527 km (0.051 R)
• M20: 5,260,908 km (0.07 R)
• M21: 5,466,306 km (0.083 R)
• M22: 5,590,921 km (0.098 R)
• M23: 6,227,610 km (0.115 R)
• M24: 6,709,016 km (0.113 R)
• M25: 6,797,877 km (0.111 R)
• M26: 7,111,883 km (0.093 R)
• M27: 7,430,676 km (0.055 R)
• M28: 8,703,604 km (0.115 R)
• M29: 8,946,551 km (0.111 R)
• M30: 9,290,626 km (0.111 R)
• M31: 10,144,232 km (0.081 R)
• M32: 10,554,429 km (0.095 R)
• M33: 10,606,190 km (0.112 R)
• M34: 10,761,622 km (0.119 R)
• M35: 12,141,064 km (0.093 R)
• M36: 12,521,791 km (0.084 R)
• M37: 12,961,758 km (0.098 R)
• M38: 13,575,109 km (0.086 R)
• M39: 14,541,362 km (0.107 R)
• M40: 14,714,297 km (0.1 R)
• M41: 15,295,335 km (0.097 R)
• M42: 17,326,276 km (0.104 R)
• M43: 17,693,389 km (0.053 R)
• M44: 18,497,627 km (0.054 R)
• M45: 19,567,252 km (0.119 R)
• M46: 20,013,502 km (0.053 R)
• M47: 20,981,101 km (0.059 R)
• M48: 21,111,252 km (0.089 R)
• M49: 22,494,134 km (0.119 R)
• M50: 22,693,997 km (0.1 R)
• M51: 23,230,006 km (0.073 R)
• M52: 23,838,122 km (0.109 R)
• M53: 24,863,017 km (0.057 R)
• M54: 26,462,367 km (0.068 R)
• M55: 26,814,521 km (0.099 R)
• M56: 27,168,170 km (0.11 R)
• M57: 29,613,646 km (0.107 R)
• M58: 29,686,650 km (0.092 R)
• M59: 29,759,654 km (0.101 R)
• M60: 30,714,687 km (0.091 R)
• M61: 31,829,041 km (0.094 R)
• M62: 32,053,588 km (0.093 R)
• M63: 32,278,583 km (0.086 R)
• M64: 34,173,838 km (0.107 R)
• M65: 35,173,751 km (0.101 R)
• M66: 36,027,057 km (0.039 R)
• M67: 36,339,118 km (0.054 R)
• M68: 36,417,358 km (0.088 R)
• M69: 36,808,855 km (0.05 R)
• M70: 37,596,338 km (0.111 R)
• M71: 39,508,498 km (0.052 R)
• M72: 40,152,966 km (0.093 R)
• M73: 40,800,874 km (0.103 R)
• M74: 41,289,012 km (0.116 R)
• M75: 42,107,013 km (0.084 R)
• M76: 43,178,284 km (0.12 R)
• M77: 43,261,011 km (0.111 R)
• M78: 46,276,157 km (0.089 R)
• M79: 46,445,651 km (0.099 R)
• M80: 47,980,375 km (0.056 R)
• M81: 50,226,288 km (0.066 R)
• M82: 51,537,514 km (0.062 R)
• M83: 51,977,182 km (0.095 R)
• M84: 54,104,464 km (0.098 R)
• M85: 54,372,393 km (0.097 R)
• M86: 54,999,208 km (0.081 R)
• M87: 55,718,475 km (0.042 R)
• M88: 56,169,662 km (0.102 R)
• M89: 56,260,019 km (0.111 R)
• M90: 56,531,390 km (0.061 R)
• M91: 57,530,404 km (0.092 R)
• M92: 58,810,214 km (0.093 R)
• M93: 59,085,624 km (0.089 R)
• M94: 59,914,546 km (0.113 R)
• M95: 61,677,257 km (0.085 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 18,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit