🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.51 AU - 0.53 AU

Year: 138 Days

Day: 39.7 Hours

Environment

Temp: 253 °C

Axial Tilt: 62.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.49 AU - 0.59 AU

Year: 146 Days

Day: 42.5 Hours

Environment

Temp: 235 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.78 AU - 1.16 AU

Year: 352 Days

Day: 24.8 Hours

Environment

Temp: 41 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.79 AU - 1.17 AU

Year: 358 Days

Day: 18.2 Hours

Environment

Temp: 39 °C

Axial Tilt: 46 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,338,711 km

• M1: 293,361 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.41 AU - 1.43 AU

Year: 624 Days

Day: 19.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,338,711 km

• M1: 51,013 km (0.079 R)
• M2: 559,197 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.45 AU - 1.65 AU

Year: 712 Days

Day: 33.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.16 AU - 3.46 AU

Year: 1738 Days

Day: 46.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.8

Radius: 10.7

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.11 AU - 5.15 AU

Year: 4287 Days

Day: 8.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 60,338,711 km

• M1: 140,024 km (0.079 R)
• M2: 235,317 km (0.07 R)
• M3: 353,051 km (0.111 R)
• M4: 487,689 km (0.098 R)
• M5: 557,551 km (0.067 R)
• M6: 653,294 km (0.1 R)
• M7: 850,913 km (0.119 R)
• M8: 1,205,310 km (0.066 R)
• M9: 1,392,158 km (0.097 R)
• M10: 1,604,437 km (0.096 R)
• M11: 1,698,534 km (0.049 R)
• M12: 1,778,569 km (0.043 R)
• M13: 1,959,134 km (0.11 R)
• M14: 2,145,981 km (0.093 R)
• M15: 2,410,321 km (0.086 R)
• M16: 2,592,382 km (0.113 R)
• M17: 2,855,075 km (0.112 R)
• M18: 3,067,654 km (0.108 R)
• M19: 3,549,509 km (0.095 R)
• M20: 3,694,469 km (0.05 R)
• M21: 4,012,065 km (0.056 R)
• M22: 4,272,515 km (0.078 R)
• M23: 4,382,769 km (0.085 R)
• M24: 4,493,920 km (0.112 R)
• M25: 5,948,909 km (0.045 R)
• M26: 6,072,178 km (0.108 R)
• M27: 6,599,360 km (0.099 R)
• M28: 7,010,904 km (0.101 R)
• M29: 7,404,347 km (0.066 R)
• M30: 7,563,818 km (0.03 R)
• M31: 7,670,780 km (0.035 R)
• M32: 7,805,119 km (0.091 R)
• M33: 7,913,129 km (0.102 R)
• M34: 8,322,728 km (0.086 R)
• M35: 9,162,870 km (0.091 R)
• M36: 9,362,732 km (0.119 R)
• M37: 10,088,581 km (0.049 R)
• M38: 10,413,657 km (0.046 R)
• M39: 10,622,346 km (0.095 R)
• M40: 11,043,913 km (0.115 R)
• M41: 11,165,387 km (0.079 R)
• M42: 11,996,852 km (0.044 R)
• M43: 12,372,791 km (0.118 R)
• M44: 12,848,213 km (0.113 R)
• M45: 12,943,956 km (0.063 R)
• M46: 13,426,558 km (0.088 R)
• M47: 13,686,410 km (0.07 R)
• M48: 14,708,762 km (0.116 R)
• M49: 14,909,522 km (0.08 R)
• M50: 15,517,189 km (0.058 R)
• M51: 15,755,648 km (0.095 R)
• M52: 16,374,534 km (0.082 R)
• M53: 16,861,475 km (0.103 R)
• M54: 17,106,666 km (0.111 R)
• M55: 18,638,997 km (0.107 R)
• M56: 18,747,456 km (0.111 R)
• M57: 19,074,327 km (0.096 R)
• M58: 19,329,840 km (0.104 R)
• M59: 19,733,754 km (0.064 R)
• M60: 20,103,411 km (0.091 R)
• M61: 20,177,611 km (0.109 R)
• M62: 20,251,812 km (0.115 R)
• M63: 20,699,409 km (0.095 R)
• M64: 20,999,652 km (0.064 R)
• M65: 21,452,783 km (0.104 R)
• M66: 21,718,619 km (0.035 R)
• M67: 22,023,649 km (0.092 R)
• M68: 22,138,390 km (0.115 R)
• M69: 22,869,924 km (0.099 R)
• M70: 24,001,782 km (0.032 R)
• M71: 24,119,964 km (0.075 R)
• M72: 24,238,296 km (0.095 R)
• M73: 24,594,339 km (0.11 R)
• M74: 24,912,384 km (0.118 R)
• M75: 25,753,722 km (0.059 R)
• M76: 25,914,989 km (0.066 R)
• M77: 27,381,796 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.3

Radius: 7

Gravity: 17.33 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 11.87 AU - 12.67 AU

Year: 15858 Days

Day: 19.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 60,338,711 km

• M1: 89,310 km (0.085 R)
• M2: 450,439 km (0.068 R)
• M3: 506,239 km (0.098 R)
• M4: 646,562 km (0.109 R)
• M5: 1,193,043 km (0.1 R)
• M6: 1,410,110 km (0.081 R)
• M7: 1,610,571 km (0.099 R)
• M8: 1,789,789 km (0.108 R)
• M9: 1,850,825 km (0.08 R)
• M10: 2,331,932 km (0.076 R)
• M11: 2,743,625 km (0.106 R)
• M12: 2,957,999 km (0.095 R)
• M13: 3,252,407 km (0.083 R)
• M14: 3,479,347 km (0.055 R)
• M15: 3,789,912 km (0.107 R)
• M16: 3,869,050 km (0.116 R)
• M17: 4,354,944 km (0.118 R)
• M18: 7,156,762 km (0.052 R)
• M19: 8,724,548 km (0.059 R)
• M20: 8,829,266 km (0.098 R)
• M21: 8,987,092 km (0.099 R)
• M22: 9,199,072 km (0.109 R)
• M23: 9,252,329 km (0.084 R)
• M24: 9,305,586 km (0.088 R)
• M25: 10,228,006 km (0.051 R)
• M26: 10,784,062 km (0.118 R)
• M27: 11,179,150 km (0.069 R)
• M28: 11,636,470 km (0.074 R)
• M29: 12,158,417 km (0.049 R)
• M30: 14,074,916 km (0.098 R)
• M31: 15,005,265 km (0.08 R)
• M32: 15,382,850 km (0.072 R)
• M33: 15,446,130 km (0.107 R)
• M34: 15,572,839 km (0.119 R)
• M35: 16,859,381 km (0.117 R)
• M36: 18,717,087 km (0.071 R)
• M37: 20,221,593 km (0.073 R)
• M38: 22,263,454 km (0.057 R)
• M39: 22,694,147 km (0.099 R)
• M40: 23,127,532 km (0.064 R)
• M41: 23,199,937 km (0.053 R)
• M42: 23,563,609 km (0.101 R)
• M43: 23,929,077 km (0.109 R)
• M44: 24,075,833 km (0.104 R)
• M45: 25,859,638 km (0.043 R)
• M46: 26,312,171 km (0.065 R)
• M47: 27,531,843 km (0.115 R)
• M48: 30,105,075 km (0.044 R)
• M49: 31,219,729 km (0.063 R)
• M50: 32,347,847 km (0.037 R)
• M51: 34,560,848 km (0.1 R)
• M52: 37,416,522 km (0.117 R)
• M53: 38,185,006 km (0.036 R)
• M54: 38,270,726 km (0.035 R)
• M55: 38,700,221 km (0.069 R)
• M56: 39,045,044 km (0.085 R)
• M57: 39,131,362 km (0.095 R)
• M58: 39,650,766 km (0.113 R)
• M59: 40,434,210 km (0.102 R)
• M60: 40,783,970 km (0.073 R)
• M61: 42,016,357 km (0.073 R)
• M62: 42,814,911 km (0.108 R)
• M63: 42,993,082 km (0.085 R)
• M64: 44,247,161 km (0.06 R)
• M65: 48,265,659 km (0.055 R)
• M66: 49,101,911 km (0.072 R)
• M67: 49,381,808 km (0.045 R)
• M68: 50,506,336 km (0.04 R)
• M69: 50,694,679 km (0.044 R)
• M70: 51,260,758 km (0.086 R)
• M71: 52,304,053 km (0.1 R)
• M72: 52,399,347 km (0.065 R)
• M73: 52,876,265 km (0.115 R)
• M74: 53,546,164 km (0.102 R)
• M75: 54,315,397 km (0.057 R)
• M76: 57,624,950 km (0.105 R)
• M77: 58,117,277 km (0.08 R)
• M78: 59,403,519 km (0.051 R)
• M79: 61,099,510 km (0.099 R)
• M80: 61,199,891 km (0.044 R)
• M81: 62,609,252 km (0.12 R)
• M82: 62,811,508 km (0.115 R)
• M83: 63,014,064 km (0.102 R)
• M84: 63,115,342 km (0.082 R)
• M85: 64,233,287 km (0.04 R)
• M86: 64,437,188 km (0.083 R)
• M87: 65,768,161 km (0.1 R)
• M88: 66,076,631 km (0.106 R)
• M89: 66,385,551 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.8

Radius: 4.3

Gravity: 27.46 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 9.73 AU - 15.37 AU

Year: 16404 Days

Day: 22.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 124.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,338,711 km

• M1: 63,429 km (0.105 R)
• M2: 142,866 km (0.075 R)
• M3: 553,961 km (0.086 R)
• M4: 707,299 km (0.119 R)
• M5: 984,204 km (0.101 R)
• M6: 1,098,946 km (0.117 R)
• M7: 1,417,589 km (0.042 R)
• M8: 1,521,111 km (0.118 R)
• M9: 1,573,919 km (0.108 R)
• M10: 1,654,104 km (0.091 R)
• M11: 1,790,836 km (0.104 R)
• M12: 2,977,596 km (0.117 R)
• M13: 3,110,439 km (0.106 R)
• M14: 3,416,516 km (0.1 R)
• M15: 3,485,930 km (0.088 R)
• M16: 3,555,792 km (0.108 R)
• M17: 3,732,317 km (0.095 R)
• M18: 3,803,675 km (0.072 R)
• M19: 4,094,045 km (0.091 R)
• M20: 4,618,984 km (0.032 R)
• M21: 6,189,612 km (0.098 R)
• M22: 6,659,798 km (0.114 R)
• M23: 6,703,181 km (0.078 R)
• M24: 6,965,127 km (0.09 R)
• M25: 7,185,934 km (0.072 R)
• M26: 7,498,892 km (0.116 R)
• M27: 8,091,898 km (0.048 R)
• M28: 8,985,447 km (0.087 R)
• M29: 9,370,960 km (0.072 R)
• M30: 9,909,812 km (0.076 R)
• M31: 10,660,793 km (0.112 R)
• M32: 11,326,354 km (0.106 R)
• M33: 11,378,115 km (0.104 R)
• M34: 11,637,966 km (0.107 R)
• M35: 11,742,535 km (0.059 R)
• M36: 12,216,761 km (0.113 R)
• M37: 14,175,146 km (0.099 R)
• M38: 14,679,740 km (0.117 R)
• M39: 14,792,686 km (0.099 R)
• M40: 15,190,317 km (0.071 R)
• M41: 15,419,053 km (0.092 R)
• M42: 16,638,724 km (0.102 R)
• M43: 19,046,053 km (0.086 R)
• M44: 19,602,407 km (0.115 R)
• M45: 19,976,402 km (0.103 R)
• M46: 20,921,561 km (0.091 R)
• M47: 20,984,991 km (0.066 R)
• M48: 21,176,027 km (0.101 R)
• M49: 22,463,766 km (0.057 R)
• M50: 22,724,365 km (0.057 R)
• M51: 23,314,230 km (0.054 R)
• M52: 23,511,998 km (0.085 R)
• M53: 23,710,365 km (0.114 R)
• M54: 24,042,173 km (0.109 R)
• M55: 24,108,744 km (0.057 R)
• M56: 24,710,427 km (0.081 R)
• M57: 26,407,315 km (0.088 R)
• M58: 27,304,603 km (0.086 R)
• M59: 28,001,580 km (0.11 R)
• M60: 29,199,709 km (0.109 R)
• M61: 29,341,678 km (0.095 R)
• M62: 30,342,637 km (0.053 R)
• M63: 30,558,507 km (0.087 R)
• M64: 30,774,975 km (0.065 R)
• M65: 31,572,930 km (0.112 R)
• M66: 31,718,638 km (0.094 R)
• M67: 33,337,287 km (0.046 R)
• M68: 34,007,186 km (0.097 R)
• M69: 34,606,326 km (0.103 R)
• M70: 35,058,111 km (0.109 R)
• M71: 35,209,056 km (0.103 R)
• M72: 35,815,226 km (0.093 R)
• M73: 36,501,132 km (0.111 R)
• M74: 36,884,103 km (0.095 R)
• M75: 37,731,425 km (0.083 R)
• M76: 38,196,226 km (0.067 R)
• M77: 40,232,403 km (0.083 R)
• M78: 43,595,063 km (0.099 R)
• M79: 45,145,645 km (0.1 R)
• M80: 46,051,610 km (0.096 R)
• M81: 46,134,338 km (0.028 R)
• M82: 46,797,356 km (0.12 R)
• M83: 48,889,482 km (0.107 R)
• M84: 50,841,136 km (0.11 R)
• M85: 51,440,125 km (0.106 R)
• M86: 51,525,845 km (0.061 R)
• M87: 53,424,691 km (0.116 R)
• M88: 54,995,319 km (0.087 R)
• M89: 55,082,983 km (0.116 R)
• M90: 55,170,648 km (0.108 R)
• M91: 55,698,130 km (0.119 R)
• M92: 56,050,732 km (0.102 R)
• M93: 56,580,907 km (0.079 R)
• M94: 57,735,353 km (0.1 R)
• M95: 58,449,683 km (0.086 R)
• M96: 58,539,292 km (0.118 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 12,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit