🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.87 AU - 0.91 AU

Year: 367 Days

Day: 30.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,955,212 km

• M1: 889,509 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.77 AU - 1.21 AU

Year: 430 Days

Day: 28.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,955,212 km

• M1: 94,396 km (0.112 R)
• M2: 244,742 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.89 AU - 1.15 AU

Year: 450 Days

Day: 38.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.31 AU - 1.43 AU

Year: 700 Days

Day: 38 Hours

Environment

Temp: -89 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.1 AU - 2.24 AU

Year: 1396 Days

Day: 43.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,955,212 km

• M1: 249,380 km (0.111 R)
• M2: 1,114,654 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.8

Radius: 14.6

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.31 AU - 5.31 AU

Year: 3906 Days

Day: 11.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 36,955,212 km

• M1: 231,727 km (0.115 R)
• M2: 323,580 km (0.083 R)
• M3: 460,163 km (0.077 R)
• M4: 573,409 km (0.059 R)
• M5: 800,199 km (0.094 R)
• M6: 932,144 km (0.072 R)
• M7: 1,261,708 km (0.117 R)
• M8: 1,706,762 km (0.093 R)
• M9: 1,817,764 km (0.074 R)
• M10: 2,499,780 km (0.062 R)
• M11: 2,719,240 km (0.098 R)
• M12: 3,041,325 km (0.099 R)
• M13: 3,497,149 km (0.112 R)
• M14: 3,599,175 km (0.075 R)
• M15: 3,702,099 km (0.087 R)
• M16: 4,038,694 km (0.097 R)
• M17: 4,167,497 km (0.075 R)
• M18: 4,786,833 km (0.099 R)
• M19: 5,482,762 km (0.117 R)
• M20: 5,940,083 km (0.082 R)
• M21: 6,062,454 km (0.036 R)
• M22: 6,185,872 km (0.075 R)
• M23: 6,460,085 km (0.088 R)
• M24: 6,611,328 km (0.09 R)
• M25: 6,840,512 km (0.087 R)
• M26: 6,943,136 km (0.085 R)
• M27: 7,228,270 km (0.115 R)
• M28: 7,411,827 km (0.084 R)
• M29: 8,462,303 km (0.068 R)
• M30: 8,711,383 km (0.027 R)
• M31: 9,103,778 km (0.109 R)
• M32: 9,302,145 km (0.102 R)
• M33: 9,416,139 km (0.109 R)
• M34: 9,760,962 km (0.039 R)
• M35: 10,051,631 km (0.09 R)
• M36: 10,227,258 km (0.118 R)
• M37: 10,344,992 km (0.11 R)
• M38: 11,547,011 km (0.056 R)
• M39: 11,792,800 km (0.079 R)
• M40: 11,978,302 km (0.102 R)
• M41: 12,258,199 km (0.083 R)
• M42: 13,079,342 km (0.106 R)
• M43: 13,528,883 km (0.052 R)
• M44: 13,983,511 km (0.111 R)
• M45: 14,114,260 km (0.099 R)
• M46: 14,542,259 km (0.12 R)
• M47: 14,641,742 km (0.096 R)
• M48: 14,941,237 km (0.084 R)
• M49: 15,074,977 km (0.119 R)
• M50: 15,614,128 km (0.108 R)
• M51: 16,159,562 km (0.065 R)
• M52: 16,607,308 km (0.104 R)
• M53: 16,711,279 km (0.07 R)
• M54: 16,850,106 km (0.105 R)
• M55: 16,954,525 km (0.092 R)
• M56: 17,374,446 km (0.044 R)
• M57: 17,939,777 km (0.111 R)
• M58: 18,224,611 km (0.067 R)
• M59: 18,690,758 km (0.047 R)
• M60: 19,561,717 km (0.104 R)
• M61: 19,891,730 km (0.081 R)
• M62: 20,334,689 km (0.037 R)
• M63: 20,631,790 km (0.103 R)
• M64: 20,930,238 km (0.104 R)
• M65: 21,796,559 km (0.114 R)
• M66: 22,291,429 km (0.075 R)
• M67: 22,636,103 km (0.1 R)
• M68: 22,751,443 km (0.089 R)
• M69: 22,905,528 km (0.101 R)
• M70: 23,137,255 km (0.088 R)
• M71: 25,817,750 km (0.108 R)
• M72: 26,705,913 km (0.047 R)
• M73: 26,909,216 km (0.12 R)
• M74: 27,317,170 km (0.106 R)
• M75: 27,439,989 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.9

Radius: 12.5

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.55 AU - 4.79 AU

Year: 4406 Days

Day: 5.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 36,955,212 km

• M1: 161,416 km (0.05 R)
• M2: 267,032 km (0.104 R)
• M3: 353,051 km (0.11 R)
• M4: 470,934 km (0.116 R)
• M5: 568,322 km (0.116 R)
• M6: 684,111 km (0.08 R)
• M7: 930,948 km (0.101 R)
• M8: 1,023,997 km (0.095 R)
• M9: 1,245,701 km (0.115 R)
• M10: 1,456,335 km (0.061 R)
• M11: 1,636,451 km (0.116 R)
• M12: 1,973,495 km (0.06 R)
• M13: 2,080,607 km (0.095 R)
• M14: 2,173,956 km (0.118 R)
• M15: 2,679,298 km (0.116 R)
• M16: 3,131,233 km (0.116 R)
• M17: 3,329,899 km (0.084 R)
• M18: 3,495,504 km (0.073 R)
• M19: 3,644,952 km (0.071 R)
• M20: 3,854,090 km (0.084 R)
• M21: 4,067,267 km (0.106 R)
• M22: 4,444,702 km (0.117 R)
• M23: 4,648,006 km (0.11 R)
• M24: 4,854,451 km (0.057 R)
• M25: 5,297,709 km (0.082 R)
• M26: 5,953,696 km (0.047 R)
• M27: 6,200,682 km (0.05 R)
• M28: 6,566,150 km (0.117 R)
• M29: 6,658,601 km (0.115 R)
• M30: 6,798,176 km (0.033 R)
• M31: 6,891,675 km (0.117 R)
• M32: 7,151,227 km (0.106 R)
• M33: 7,341,964 km (0.1 R)
• M34: 8,371,198 km (0.072 R)
• M35: 8,851,706 km (0.091 R)
• M36: 9,056,655 km (0.104 R)
• M37: 9,367,220 km (0.103 R)
• M38: 9,497,670 km (0.025 R)
• M39: 9,681,226 km (0.091 R)
• M40: 9,839,501 km (0.074 R)
• M41: 10,239,077 km (0.044 R)
• M42: 10,834,925 km (0.077 R)
• M43: 11,247,516 km (0.047 R)
• M44: 11,414,018 km (0.094 R)
• M45: 11,665,343 km (0.104 R)
• M46: 11,975,010 km (0.089 R)
• M47: 13,182,265 km (0.091 R)
• M48: 13,682,072 km (0.111 R)
• M49: 13,978,874 km (0.104 R)
• M50: 14,187,862 km (0.102 R)
• M51: 14,367,978 km (0.082 R)
• M52: 14,488,404 km (0.083 R)
• M53: 15,034,586 km (0.118 R)
• M54: 15,866,500 km (0.112 R)
• M55: 16,523,833 km (0.035 R)
• M56: 16,650,093 km (0.118 R)
• M57: 17,030,820 km (0.1 R)
• M58: 17,607,071 km (0.107 R)
• M59: 17,768,337 km (0.08 R)
• M60: 17,930,053 km (0.105 R)
• M61: 18,027,441 km (0.088 R)
• M62: 18,157,292 km (0.088 R)
• M63: 18,779,021 km (0.109 R)
• M64: 19,075,972 km (0.105 R)
• M65: 19,942,443 km (0.096 R)
• M66: 20,177,910 km (0.12 R)
• M67: 22,060,151 km (0.074 R)
• M68: 22,373,558 km (0.099 R)
• M69: 22,758,474 km (0.1 R)
• M70: 22,899,096 km (0.062 R)
• M71: 23,075,172 km (0.08 R)
• M72: 23,464,127 km (0.118 R)
• M73: 23,962,288 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.5

Radius: 14.7

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.38 AU - 5.64 AU

Year: 4896 Days

Day: 11.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 36,955,212 km

• M1: 551,567 km (0.116 R)
• M2: 644,019 km (0.088 R)
• M3: 754,422 km (0.074 R)
• M4: 848,220 km (0.103 R)
• M5: 1,116,150 km (0.059 R)
• M6: 1,487,302 km (0.104 R)
• M7: 1,656,348 km (0.065 R)
• M8: 1,881,044 km (0.101 R)
• M9: 1,980,676 km (0.071 R)
• M10: 2,880,208 km (0.078 R)
• M11: 3,035,042 km (0.064 R)
• M12: 3,212,614 km (0.109 R)
• M13: 3,353,236 km (0.064 R)
• M14: 3,537,092 km (0.084 R)
• M15: 3,640,614 km (0.117 R)
• M16: 3,914,976 km (0.072 R)
• M17: 4,065,621 km (0.029 R)
• M18: 4,350,456 km (0.113 R)
• M19: 4,664,611 km (0.117 R)
• M20: 5,220,517 km (0.106 R)
• M21: 5,506,548 km (0.107 R)
• M22: 6,044,352 km (0.106 R)
• M23: 6,727,566 km (0.12 R)
• M24: 6,960,939 km (0.102 R)
• M25: 7,170,525 km (0.115 R)
• M26: 7,276,141 km (0.055 R)
• M27: 7,515,647 km (0.084 R)
• M28: 7,812,001 km (0.083 R)
• M29: 7,947,985 km (0.043 R)
• M30: 8,139,770 km (0.095 R)
• M31: 8,305,375 km (0.094 R)
• M32: 9,178,577 km (0.041 R)
• M33: 9,322,341 km (0.06 R)
• M34: 9,670,006 km (0.076 R)
• M35: 9,992,689 km (0.105 R)
• M36: 10,318,812 km (0.116 R)
• M37: 10,498,180 km (0.073 R)
• M38: 10,678,595 km (0.097 R)
• M39: 11,627,345 km (0.071 R)
• M40: 11,720,544 km (0.097 R)
• M41: 12,762,942 km (0.071 R)
• M42: 13,116,891 km (0.062 R)
• M43: 13,441,668 km (0.114 R)
• M44: 13,572,267 km (0.104 R)
• M45: 13,801,900 km (0.092 R)
• M46: 14,331,626 km (0.117 R)
• M47: 14,733,296 km (0.087 R)
• M48: 15,410,974 km (0.06 R)
• M49: 15,616,372 km (0.105 R)
• M50: 15,857,075 km (0.115 R)
• M51: 17,826,681 km (0.092 R)
• M52: 18,078,304 km (0.112 R)
• M53: 19,538,828 km (0.108 R)
• M54: 19,835,481 km (0.043 R)
• M55: 19,947,081 km (0.082 R)
• M56: 20,358,176 km (0.113 R)
• M57: 20,734,265 km (0.089 R)
• M58: 20,923,207 km (0.064 R)
• M59: 21,608,216 km (0.075 R)
• M60: 21,723,107 km (0.101 R)
• M61: 22,300,555 km (0.102 R)
• M62: 23,078,464 km (0.118 R)
• M63: 23,352,826 km (0.118 R)
• M64: 23,588,742 km (0.108 R)
• M65: 23,825,555 km (0.082 R)
• M66: 24,540,783 km (0.113 R)
• M67: 25,061,832 km (0.031 R)
• M68: 25,667,404 km (0.091 R)
• M69: 26,975,488 km (0.092 R)
• M70: 27,596,170 km (0.113 R)
• M71: 27,720,934 km (0.065 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 158.3

Radius: 7

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 9.57 AU - 11.83 AU

Year: 15280 Days

Day: 17 Hours

Environment

Temp: -203 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 36,955,212 km

• M1: 90,507 km (0.059 R)
• M2: 158,574 km (0.049 R)
• M3: 1,103,434 km (0.075 R)
• M4: 2,840,265 km (0.111 R)
• M5: 2,912,970 km (0.107 R)
• M6: 3,035,640 km (0.092 R)
• M7: 3,085,157 km (0.036 R)
• M8: 3,185,088 km (0.091 R)
• M9: 3,807,116 km (0.114 R)
• M10: 4,022,836 km (0.068 R)
• M11: 4,353,747 km (0.118 R)
• M12: 4,837,546 km (0.043 R)
• M13: 5,012,426 km (0.106 R)
• M14: 5,189,401 km (0.102 R)
• M15: 5,368,320 km (0.052 R)
• M16: 6,645,287 km (0.082 R)
• M17: 7,135,070 km (0.054 R)
• M18: 8,011,265 km (0.115 R)
• M19: 9,028,082 km (0.076 R)
• M20: 9,099,590 km (0.098 R)
• M21: 9,424,367 km (0.104 R)
• M22: 9,936,889 km (0.089 R)
• M23: 11,334,731 km (0.075 R)
• M24: 11,879,417 km (0.107 R)
• M25: 12,392,987 km (0.082 R)
• M26: 12,472,722 km (0.111 R)
• M27: 12,712,677 km (0.093 R)
• M28: 13,441,668 km (0.104 R)
• M29: 13,687,756 km (0.061 R)
• M30: 14,351,073 km (0.099 R)
• M31: 15,494,151 km (0.092 R)
• M32: 15,795,291 km (0.082 R)
• M33: 17,196,275 km (0.052 R)
• M34: 17,866,623 km (0.1 R)
• M35: 18,227,603 km (0.078 R)
• M36: 18,545,498 km (0.116 R)
• M37: 18,590,976 km (0.079 R)
• M38: 19,048,596 km (0.038 R)
• M39: 19,371,129 km (0.061 R)
• M40: 19,556,331 km (0.049 R)
• M41: 19,974,906 km (0.115 R)
• M42: 20,679,362 km (0.063 R)
• M43: 20,726,635 km (0.115 R)
• M44: 21,631,104 km (0.083 R)
• M45: 21,679,125 km (0.105 R)
• M46: 22,451,349 km (0.091 R)
• M47: 25,022,787 km (0.118 R)
• M48: 26,138,338 km (0.114 R)
• M49: 28,051,097 km (0.117 R)
• M50: 30,276,215 km (0.098 R)
• M51: 31,681,987 km (0.079 R)
• M52: 32,283,071 km (0.038 R)
• M53: 32,502,531 km (0.08 R)
• M54: 32,667,537 km (0.062 R)
• M55: 32,998,298 km (0.108 R)
• M56: 34,444,461 km (0.109 R)
• M57: 35,684,178 km (0.115 R)
• M58: 38,091,208 km (0.087 R)
• M59: 38,149,103 km (0.112 R)
• M60: 38,439,322 km (0.041 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.3

Radius: 3.8

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 9.34 AU - 15.28 AU

Year: 18855 Days

Day: 21.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 36,955,212 km

• M1: 60,288 km (0.078 R)
• M2: 84,224 km (0.069 R)
• M3: 136,433 km (0.08 R)
• M4: 435,330 km (0.114 R)
• M5: 687,402 km (0.071 R)
• M6: 820,544 km (0.115 R)
• M7: 945,758 km (0.104 R)
• M8: 978,071 km (0.051 R)
• M9: 1,214,436 km (0.044 R)
• M10: 1,639,443 km (0.105 R)
• M11: 1,697,936 km (0.045 R)
• M12: 1,857,706 km (0.074 R)
• M13: 2,127,431 km (0.114 R)
• M14: 2,365,142 km (0.042 R)
• M15: 2,634,269 km (0.101 R)
• M16: 3,128,091 km (0.084 R)
• M17: 3,200,946 km (0.073 R)
• M18: 3,249,864 km (0.119 R)
• M19: 3,348,449 km (0.101 R)
• M20: 3,498,047 km (0.101 R)
• M21: 3,599,026 km (0.038 R)
• M22: 3,624,457 km (0.085 R)
• M23: 3,701,051 km (0.06 R)
• M24: 3,829,855 km (0.083 R)
• M25: 3,881,766 km (0.113 R)
• M26: 3,986,334 km (0.109 R)
• M27: 4,251,871 km (0.118 R)
• M28: 4,660,722 km (0.051 R)
• M29: 4,771,873 km (0.057 R)
• M30: 5,110,712 km (0.06 R)
• M31: 5,139,285 km (0.092 R)
• M32: 5,781,359 km (0.085 R)
• M33: 6,172,558 km (0.106 R)
• M34: 6,479,383 km (0.079 R)
• M35: 6,510,350 km (0.091 R)
• M36: 6,634,516 km (0.026 R)
• M37: 6,790,995 km (0.092 R)
• M38: 8,019,343 km (0.076 R)
• M39: 8,152,635 km (0.112 R)
• M40: 10,709,412 km (0.066 R)
• M41: 11,114,374 km (0.063 R)
• M42: 11,151,474 km (0.096 R)
• M43: 11,300,174 km (0.067 R)
• M44: 11,901,707 km (0.113 R)
• M45: 12,436,370 km (0.057 R)
• M46: 12,667,948 km (0.072 R)
• M47: 12,745,439 km (0.094 R)
• M48: 12,784,335 km (0.103 R)
• M49: 13,096,246 km (0.105 R)
• M50: 13,568,826 km (0.058 R)
• M51: 13,807,135 km (0.098 R)
• M52: 13,846,929 km (0.087 R)
• M53: 13,966,756 km (0.06 R)
• M54: 14,006,849 km (0.071 R)
• M55: 15,721,689 km (0.101 R)
• M56: 16,223,739 km (0.093 R)
• M57: 18,590,976 km (0.091 R)
• M58: 18,723,071 km (0.081 R)
• M59: 19,567,551 km (0.091 R)
• M60: 19,926,885 km (0.072 R)
• M61: 20,697,464 km (0.094 R)
• M62: 21,801,945 km (0.04 R)
• M63: 22,034,420 km (0.072 R)
• M64: 22,267,793 km (0.054 R)
• M65: 23,161,939 km (0.118 R)
• M66: 23,541,768 km (0.108 R)
• M67: 24,887,850 km (0.094 R)
• M68: 25,423,410 km (0.117 R)
• M69: 25,864,425 km (0.118 R)
• M70: 26,406,867 km (0.077 R)
• M71: 26,903,382 km (0.06 R)
• M72: 27,402,889 km (0.113 R)
• M73: 27,955,803 km (0.1 R)
• M74: 28,056,781 km (0.096 R)
• M75: 28,259,038 km (0.112 R)
• M76: 28,766,623 km (0.065 R)
• M77: 29,072,701 km (0.113 R)
• M78: 29,226,188 km (0.114 R)
• M79: 29,739,608 km (0.087 R)
• M80: 30,256,020 km (0.088 R)
• M81: 30,619,243 km (0.053 R)
• M82: 30,879,544 km (0.054 R)
• M83: 32,033,691 km (0.097 R)
• M84: 32,722,290 km (0.096 R)
• M85: 33,576,494 km (0.056 R)
• M86: 34,168,004 km (0.055 R)
• M87: 35,088,929 km (0.059 R)
• M88: 35,306,893 km (0.052 R)
• M89: 35,415,950 km (0.04 R)
• M90: 35,525,156 km (0.078 R)
• M91: 36,899,811 km (0.112 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 18,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit