🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.56 AU - 0.9 AU

Year: 234 Days

Day: 18.6 Hours

Environment

Temp: 164 °C

Axial Tilt: 47.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.93 AU - 1.23 AU

Year: 421 Days

Day: 47.7 Hours

Environment

Temp: 23 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.25 AU - 1.31 AU

Year: 543 Days

Day: 30.7 Hours

Environment

Temp: -27 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,896,225 km

• M1: 980,315 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.74 AU - 2.14 AU

Year: 1013 Days

Day: 47.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,896,225 km

• M1: 388,057 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.69 AU - 2.65 AU

Year: 1198 Days

Day: 44.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.73 AU - 3.37 AU

Year: 1996 Days

Day: 18.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,896,225 km

• M1: 145,559 km (0.091 R)
• M2: 381,325 km (0.089 R)

Asteroid Belt

Center: 3.82 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.4

Radius: 13.6

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.88 AU - 5.3 AU

Year: 3685 Days

Day: 9.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 94,896,225 km

• M1: 199,863 km (0.041 R)
• M2: 340,784 km (0.102 R)
• M3: 449,242 km (0.062 R)
• M4: 574,157 km (0.114 R)
• M5: 704,905 km (0.062 R)
• M6: 961,316 km (0.076 R)
• M7: 1,392,607 km (0.118 R)
• M8: 1,483,712 km (0.103 R)
• M9: 1,720,974 km (0.12 R)
• M10: 2,233,197 km (0.087 R)
• M11: 2,354,970 km (0.109 R)
• M12: 2,648,032 km (0.069 R)
• M13: 2,748,412 km (0.059 R)
• M14: 3,027,562 km (0.045 R)
• M15: 3,117,620 km (0.073 R)
• M16: 3,331,395 km (0.039 R)
• M17: 3,903,607 km (0.093 R)
• M18: 4,002,042 km (0.114 R)
• M19: 4,151,341 km (0.08 R)
• M20: 4,302,435 km (0.098 R)
• M21: 4,387,107 km (0.112 R)
• M22: 4,627,511 km (0.08 R)
• M23: 5,429,505 km (0.069 R)
• M24: 5,558,159 km (0.095 R)
• M25: 5,781,060 km (0.098 R)
• M26: 6,140,245 km (0.048 R)
• M27: 6,370,925 km (0.081 R)
• M28: 6,741,927 km (0.1 R)
• M29: 6,979,937 km (0.116 R)
• M30: 7,120,111 km (0.098 R)
• M31: 7,261,181 km (0.117 R)
• M32: 7,362,609 km (0.117 R)
• M33: 7,648,939 km (0.119 R)
• M34: 7,835,039 km (0.099 R)
• M35: 8,190,483 km (0.058 R)
• M36: 8,637,033 km (0.108 R)
• M37: 8,960,912 km (0.069 R)
• M38: 9,135,344 km (0.118 R)
• M39: 9,642,929 km (0.099 R)
• M40: 10,024,105 km (0.078 R)
• M41: 10,940,541 km (0.104 R)
• M42: 11,197,251 km (0.086 R)
• M43: 11,479,692 km (0.098 R)
• M44: 11,574,238 km (0.106 R)
• M45: 11,835,884 km (0.061 R)
• M46: 12,027,519 km (0.111 R)
• M47: 12,220,052 km (0.103 R)
• M48: 12,583,874 km (0.058 R)
• M49: 12,730,330 km (0.111 R)
• M50: 13,546,386 km (0.079 R)
• M51: 13,721,715 km (0.059 R)
• M52: 13,822,245 km (0.09 R)
• M53: 13,998,770 km (0.106 R)
• M54: 14,507,104 km (0.086 R)
• M55: 14,866,737 km (0.097 R)
• M56: 15,021,721 km (0.06 R)
• M57: 15,307,153 km (0.094 R)
• M58: 15,752,057 km (0.118 R)
• M59: 16,360,622 km (0.066 R)
• M60: 16,520,691 km (0.097 R)
• M61: 16,654,432 km (0.119 R)
• M62: 16,950,037 km (0.079 R)
• M63: 17,084,974 km (0.086 R)
• M64: 17,247,438 km (0.059 R)
• M65: 17,573,711 km (0.058 R)
• M66: 17,984,506 km (0.117 R)
• M67: 18,122,136 km (0.105 R)
• M68: 18,260,215 km (0.08 R)
• M69: 18,704,072 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.4

Radius: 9.3

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.31 AU - 7.83 AU

Year: 7045 Days

Day: 8.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 94,896,225 km

• M1: 120,725 km (0.107 R)
• M2: 183,856 km (0.089 R)
• M3: 557,102 km (0.053 R)
• M4: 698,323 km (0.055 R)
• M5: 1,017,565 km (0.044 R)
• M6: 1,332,618 km (0.104 R)
• M7: 1,677,591 km (0.038 R)
• M8: 2,142,690 km (0.059 R)
• M9: 2,487,513 km (0.099 R)
• M10: 2,586,398 km (0.104 R)
• M11: 3,186,285 km (0.103 R)
• M12: 3,272,453 km (0.117 R)
• M13: 3,535,297 km (0.118 R)
• M14: 3,669,486 km (0.103 R)
• M15: 4,509,179 km (0.065 R)
• M16: 4,654,887 km (0.059 R)
• M17: 4,876,292 km (0.079 R)
• M18: 4,950,792 km (0.107 R)
• M19: 5,050,873 km (0.115 R)
• M20: 5,613,062 km (0.118 R)
• M21: 5,848,828 km (0.109 R)
• M22: 5,954,743 km (0.06 R)
• M23: 6,034,479 km (0.119 R)
• M24: 6,603,100 km (0.11 R)
• M25: 6,852,031 km (0.077 R)
• M26: 7,820,378 km (0.111 R)
• M27: 7,995,707 km (0.032 R)
• M28: 8,113,291 km (0.062 R)
• M29: 8,201,853 km (0.108 R)
• M30: 8,290,864 km (0.1 R)
• M31: 8,469,633 km (0.09 R)
• M32: 8,740,256 km (0.045 R)
• M33: 9,074,756 km (0.104 R)
• M34: 9,382,629 km (0.037 R)
• M35: 9,725,358 km (0.074 R)
• M36: 10,294,877 km (0.111 R)
• M37: 10,454,946 km (0.08 R)
• M38: 11,169,426 km (0.081 R)
• M39: 11,565,711 km (0.079 R)
• M40: 11,765,573 km (0.103 R)
• M41: 13,510,483 km (0.083 R)
• M42: 13,721,117 km (0.101 R)
• M43: 14,145,526 km (0.08 R)
• M44: 15,116,266 km (0.102 R)
• M45: 15,848,997 km (0.111 R)
• M46: 15,996,949 km (0.083 R)
• M47: 16,071,150 km (0.079 R)
• M48: 16,593,396 km (0.117 R)
• M49: 16,969,934 km (0.118 R)
• M50: 17,159,175 km (0.109 R)
• M51: 17,311,166 km (0.117 R)
• M52: 17,808,131 km (0.098 R)
• M53: 18,465,015 km (0.069 R)
• M54: 18,698,687 km (0.109 R)
• M55: 18,815,971 km (0.101 R)
• M56: 19,208,516 km (0.084 R)
• M57: 19,603,903 km (0.101 R)
• M58: 19,922,098 km (0.066 R)
• M59: 20,684,598 km (0.077 R)
• M60: 20,846,314 km (0.12 R)
• M61: 21,089,709 km (0.117 R)
• M62: 21,252,472 km (0.118 R)
• M63: 21,620,333 km (0.069 R)
• M64: 21,907,860 km (0.081 R)
• M65: 22,611,569 km (0.087 R)
• M66: 23,659,651 km (0.112 R)
• M67: 23,998,490 km (0.094 R)
• M68: 24,253,555 km (0.102 R)
• M69: 24,552,302 km (0.092 R)
• M70: 26,064,587 km (0.088 R)
• M71: 27,163,084 km (0.079 R)
• M72: 27,340,208 km (0.074 R)
• M73: 28,008,013 km (0.117 R)
• M74: 28,501,087 km (0.118 R)
• M75: 28,726,232 km (0.078 R)
• M76: 30,410,255 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.9

Radius: 9.5

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 8.77 AU - 14.33 AU

Year: 14710 Days

Day: 8.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 94,896,225 km

• M1: 119,230 km (0.049 R)
• M2: 195,824 km (0.112 R)
• M3: 347,217 km (0.12 R)
• M4: 435,629 km (0.091 R)
• M5: 521,947 km (0.088 R)
• M6: 832,811 km (0.053 R)
• M7: 944,112 km (0.073 R)
• M8: 1,166,564 km (0.109 R)
• M9: 1,276,369 km (0.09 R)
• M10: 1,609,374 km (0.061 R)
• M11: 1,786,049 km (0.12 R)
• M12: 1,876,855 km (0.102 R)
• M13: 2,063,254 km (0.111 R)
• M14: 2,434,107 km (0.069 R)
• M15: 2,555,580 km (0.115 R)
• M16: 2,996,894 km (0.11 R)
• M17: 3,259,738 km (0.074 R)
• M18: 3,439,255 km (0.118 R)
• M19: 4,287,026 km (0.088 R)
• M20: 4,861,183 km (0.093 R)
• M21: 5,092,611 km (0.111 R)
• M22: 5,274,971 km (0.095 R)
• M23: 5,486,203 km (0.115 R)
• M24: 5,754,132 km (0.07 R)
• M25: 5,999,024 km (0.115 R)
• M26: 6,247,207 km (0.074 R)
• M27: 6,611,777 km (0.048 R)
• M28: 6,925,783 km (0.064 R)
• M29: 7,186,233 km (0.11 R)
• M30: 7,303,069 km (0.069 R)
• M31: 7,568,306 km (0.113 R)
• M32: 7,776,845 km (0.061 R)
• M33: 7,956,961 km (0.115 R)
• M34: 8,598,586 km (0.092 R)
• M35: 8,691,636 km (0.087 R)
• M36: 8,753,719 km (0.11 R)
• M37: 8,816,102 km (0.104 R)
• M38: 9,288,532 km (0.101 R)
• M39: 9,608,073 km (0.062 R)
• M40: 10,554,878 km (0.091 R)
• M41: 10,654,660 km (0.06 R)
• M42: 10,721,231 km (0.055 R)
• M43: 10,821,461 km (0.093 R)
• M44: 11,531,453 km (0.093 R)
• M45: 12,186,841 km (0.066 R)
• M46: 12,326,266 km (0.07 R)
• M47: 13,533,671 km (0.115 R)
• M48: 13,641,979 km (0.093 R)
• M49: 14,629,924 km (0.097 R)
• M50: 14,778,175 km (0.116 R)
• M51: 15,188,672 km (0.118 R)
• M52: 15,376,567 km (0.062 R)
• M53: 15,527,361 km (0.051 R)
• M54: 15,678,754 km (0.07 R)
• M55: 16,059,182 km (0.078 R)
• M56: 16,829,162 km (0.053 R)
• M57: 17,023,490 km (0.104 R)
• M58: 17,101,580 km (0.041 R)
• M59: 17,375,344 km (0.11 R)
• M60: 17,532,422 km (0.092 R)
• M61: 18,006,647 km (0.09 R)
• M62: 19,291,693 km (0.068 R)
• M63: 19,413,764 km (0.095 R)
• M64: 19,863,306 km (0.077 R)
• M65: 20,772,562 km (0.084 R)
• M66: 20,897,626 km (0.065 R)
• M67: 21,611,058 km (0.083 R)
• M68: 22,674,549 km (0.045 R)
• M69: 22,803,353 km (0.118 R)
• M70: 23,191,111 km (0.058 R)
• M71: 24,148,088 km (0.089 R)
• M72: 24,587,457 km (0.117 R)
• M73: 24,808,114 km (0.109 R)
• M74: 25,118,081 km (0.069 R)
• M75: 25,340,383 km (0.058 R)
• M76: 25,966,002 km (0.03 R)
• M77: 26,280,756 km (0.067 R)
• M78: 26,461,171 km (0.115 R)
• M79: 26,596,856 km (0.034 R)
• M80: 27,506,710 km (0.077 R)
• M81: 27,873,524 km (0.069 R)
• M82: 28,149,682 km (0.102 R)
• M83: 28,288,060 km (0.117 R)
• M84: 28,658,314 km (0.113 R)
• M85: 30,533,524 km (0.095 R)
• M86: 32,013,944 km (0.079 R)
• M87: 32,303,267 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987.5

Radius: 3

Gravity: 109.72 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 13.24 AU - 18.06 AU

Year: 23201 Days

Day: 19.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,896,225 km

• M1: 40,242 km (0.052 R)
• M2: 92,900 km (0.069 R)
• M3: 325,974 km (0.065 R)
• M4: 390,002 km (0.045 R)
• M5: 580,290 km (0.105 R)
• M6: 632,051 km (0.079 R)
• M7: 796,160 km (0.059 R)
• M8: 1,034,918 km (0.094 R)
• M9: 1,066,184 km (0.105 R)
• M10: 1,227,600 km (0.09 R)
• M11: 1,794,127 km (0.056 R)
• M12: 2,183,680 km (0.068 R)
• M13: 4,279,995 km (0.116 R)
• M14: 4,483,598 km (0.11 R)
• M15: 4,690,342 km (0.096 R)
• M16: 5,059,699 km (0.096 R)
• M17: 5,274,821 km (0.081 R)
• M18: 6,337,415 km (0.054 R)
• M19: 6,569,291 km (0.073 R)
• M20: 7,769,665 km (0.107 R)
• M21: 8,649,300 km (0.105 R)
• M22: 9,626,174 km (0.045 R)
• M23: 9,692,596 km (0.112 R)
• M24: 10,228,904 km (0.113 R)
• M25: 10,432,507 km (0.049 R)
• M26: 10,500,574 km (0.078 R)
• M27: 13,717,078 km (0.101 R)
• M28: 14,016,572 km (0.086 R)
• M29: 18,595,015 km (0.05 R)
• M30: 19,511,003 km (0.115 R)
• M31: 19,679,001 km (0.107 R)
• M32: 20,016,793 km (0.035 R)
• M33: 21,473,129 km (0.063 R)
• M34: 21,995,225 km (0.096 R)
• M35: 22,433,397 km (0.118 R)
• M36: 22,963,124 km (0.106 R)
• M37: 24,034,992 km (0.117 R)
• M38: 24,486,329 km (0.078 R)
• M39: 25,764,942 km (0.118 R)
• M40: 28,386,346 km (0.057 R)
• M41: 28,481,639 km (0.094 R)
• M42: 30,115,847 km (0.112 R)
• M43: 30,407,413 km (0.104 R)
• M44: 31,091,374 km (0.11 R)
• M45: 31,189,510 km (0.078 R)
• M46: 31,978,190 km (0.07 R)
• M47: 33,073,247 km (0.075 R)
• M48: 36,534,642 km (0.102 R)
• M49: 37,470,078 km (0.074 R)
• M50: 38,835,009 km (0.092 R)
• M51: 41,181,601 km (0.058 R)
• M52: 42,263,343 km (0.052 R)
• M53: 43,026,143 km (0.113 R)
• M54: 43,354,510 km (0.106 R)
• M55: 44,344,399 km (0.067 R)
• M56: 45,008,464 km (0.079 R)
• M57: 46,122,370 km (0.081 R)
• M58: 46,346,318 km (0.113 R)
• M59: 47,810,432 km (0.111 R)
• M60: 48,037,073 km (0.112 R)
• M61: 48,150,468 km (0.111 R)
• M62: 48,264,013 km (0.044 R)
• M63: 49,518,541 km (0.073 R)
• M64: 50,437,670 km (0.089 R)
• M65: 50,668,350 km (0.075 R)
• M66: 51,362,484 km (0.028 R)
• M67: 53,463,586 km (0.102 R)
• M68: 55,473,583 km (0.072 R)
• M69: 56,667,374 km (0.068 R)
• M70: 58,959,064 km (0.065 R)
• M71: 59,810,874 km (0.105 R)
• M72: 60,299,461 km (0.078 R)
• M73: 62,638,424 km (0.06 R)
• M74: 63,134,640 km (0.118 R)
• M75: 64,756,131 km (0.102 R)
• M76: 66,012,753 km (0.047 R)
• M77: 68,550,083 km (0.102 R)
• M78: 70,087,799 km (0.115 R)
• M79: 70,345,257 km (0.076 R)
• M80: 71,507,333 km (0.071 R)
• M81: 78,611,736 km (0.118 R)
• M82: 78,745,327 km (0.101 R)
• M83: 82,518,634 km (0.074 R)
• M84: 82,654,469 km (0.075 R)
• M85: 84,564,086 km (0.114 R)
• M86: 85,937,095 km (0.03 R)
• M87: 87,871,545 km (0.12 R)
• M88: 88,565,829 km (0.072 R)
• M89: 89,262,057 km (0.111 R)
• M90: 90,799,924 km (0.086 R)
• M91: 92,064,774 km (0.1 R)
• M92: 94,185,623 km (0.114 R)
• M93: 94,611,827 km (0.099 R)
• M94: 94,753,945 km (0.065 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 13,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit