🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.43 AU - 0.67 AU

Year: 178 Days

Day: 46.6 Hours

Environment

Temp: 25 °C

Axial Tilt: 2.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 67,869,811 km

• M1: 139,126 km (0.042 R)
• M2: 205,099 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.69 AU - 0.87 AU

Year: 301 Days

Day: 25.9 Hours

Environment

Temp: -26 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.91 AU - 1.15 AU

Year: 456 Days

Day: 47.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,869,811 km

• M1: 255,962 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.02 AU - 1.46 AU

Year: 603 Days

Day: 28.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.59 AU - 1.75 AU

Year: 942 Days

Day: 40.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44

Radius: 14.3

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.35 AU - 4.55 AU

Year: 3427 Days

Day: 12.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 67,869,811 km

• M1: 189,989 km (0.113 R)
• M2: 287,228 km (0.069 R)
• M3: 382,671 km (0.108 R)
• M4: 546,930 km (0.085 R)
• M5: 676,631 km (0.119 R)
• M6: 807,230 km (0.054 R)
• M7: 911,799 km (0.106 R)
• M8: 1,015,171 km (0.092 R)
• M9: 1,175,390 km (0.032 R)
• M10: 1,330,673 km (0.067 R)
• M11: 1,685,818 km (0.083 R)
• M12: 1,808,489 km (0.115 R)
• M13: 2,038,720 km (0.098 R)
• M14: 2,415,557 km (0.111 R)
• M15: 2,572,635 km (0.095 R)
• M16: 2,787,607 km (0.085 R)
• M17: 2,934,213 km (0.12 R)
• M18: 3,168,782 km (0.12 R)
• M19: 3,283,524 km (0.114 R)
• M20: 3,676,368 km (0.104 R)
• M21: 3,807,266 km (0.116 R)
• M22: 3,970,776 km (0.044 R)
• M23: 4,063,677 km (0.104 R)
• M24: 4,475,071 km (0.105 R)
• M25: 4,604,473 km (0.09 R)
• M26: 4,735,072 km (0.115 R)
• M27: 4,977,869 km (0.096 R)
• M28: 5,202,116 km (0.075 R)
• M29: 5,338,250 km (0.068 R)
• M30: 5,452,693 km (0.081 R)
• M31: 5,614,258 km (0.116 R)
• M32: 5,718,977 km (0.077 R)
• M33: 5,977,781 km (0.043 R)
• M34: 6,144,583 km (0.118 R)
• M35: 6,288,795 km (0.104 R)
• M36: 6,385,436 km (0.054 R)
• M37: 6,580,511 km (0.075 R)
• M38: 6,691,064 km (0.088 R)
• M39: 6,988,913 km (0.037 R)
• M40: 7,227,971 km (0.04 R)
• M41: 7,342,114 km (0.055 R)
• M42: 7,508,018 km (0.117 R)
• M43: 7,610,792 km (0.065 R)
• M44: 7,908,940 km (0.106 R)
• M45: 8,026,524 km (0.055 R)
• M46: 8,144,856 km (0.095 R)
• M47: 8,529,921 km (0.092 R)
• M48: 8,799,048 km (0.066 R)
• M49: 8,894,042 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.9

Radius: 10.9

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.29 AU - 7.51 AU

Year: 8788 Days

Day: 10.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 67,869,811 km

• M1: 231,129 km (0.079 R)
• M2: 356,791 km (0.119 R)
• M3: 551,717 km (0.089 R)
• M4: 632,051 km (0.109 R)
• M5: 924,066 km (0.09 R)
• M6: 1,111,811 km (0.084 R)
• M7: 2,715,650 km (0.111 R)
• M8: 2,915,214 km (0.111 R)
• M9: 3,138,414 km (0.089 R)
• M10: 3,233,259 km (0.086 R)
• M11: 3,386,746 km (0.088 R)
• M12: 3,542,777 km (0.061 R)
• M13: 4,592,954 km (0.117 R)
• M14: 5,275,868 km (0.061 R)
• M15: 5,571,623 km (0.113 R)
• M16: 5,733,189 km (0.064 R)
• M17: 6,108,380 km (0.112 R)
• M18: 6,637,358 km (0.107 R)
• M19: 6,710,661 km (0.087 R)
• M20: 6,907,382 km (0.028 R)
• M21: 7,407,638 km (0.108 R)
• M22: 7,790,608 km (0.102 R)
• M23: 7,893,831 km (0.106 R)
• M24: 8,023,532 km (0.082 R)
• M25: 8,153,832 km (0.101 R)
• M26: 8,337,538 km (0.097 R)
• M27: 8,575,848 km (0.108 R)
• M28: 8,655,733 km (0.075 R)
• M29: 9,358,843 km (0.08 R)
• M30: 9,606,427 km (0.068 R)
• M31: 10,023,955 km (0.101 R)
• M32: 10,220,975 km (0.074 R)
• M33: 10,305,797 km (0.086 R)
• M34: 11,664,595 km (0.074 R)
• M35: 11,782,777 km (0.076 R)
• M36: 12,500,697 km (0.119 R)
• M37: 12,926,004 km (0.114 R)
• M38: 13,666,214 km (0.093 R)
• M39: 13,884,627 km (0.034 R)
• M40: 14,420,038 km (0.111 R)
• M41: 14,834,125 km (0.112 R)
• M42: 14,930,167 km (0.104 R)
• M43: 15,090,835 km (0.12 R)
• M44: 15,576,130 km (0.094 R)
• M45: 16,462,797 km (0.111 R)
• M46: 16,662,061 km (0.114 R)
• M47: 16,795,353 km (0.101 R)
• M48: 17,399,429 km (0.102 R)
• M49: 17,704,160 km (0.036 R)
• M50: 18,456,637 km (0.078 R)
• M51: 18,767,352 km (0.113 R)
• M52: 18,940,886 km (0.117 R)
• M53: 19,045,155 km (0.101 R)
• M54: 19,745,423 km (0.114 R)
• M55: 20,489,822 km (0.098 R)
• M56: 20,740,099 km (0.044 R)
• M57: 21,351,805 km (0.099 R)
• M58: 21,823,637 km (0.071 R)
• M59: 22,299,059 km (0.103 R)
• M60: 22,445,964 km (0.054 R)
• M61: 23,371,675 km (0.041 R)
• M62: 24,008,214 km (0.067 R)
• M63: 24,423,199 km (0.116 R)
• M64: 24,650,438 km (0.103 R)
• M65: 24,840,427 km (0.114 R)
• M66: 24,916,573 km (0.086 R)
• M67: 25,221,902 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.7

Radius: 14.5

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.59 AU - 9.93 AU

Year: 12301 Days

Day: 11.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 67,869,811 km

• M1: 291,865 km (0.082 R)
• M2: 901,626 km (0.034 R)
• M3: 1,053,169 km (0.108 R)
• M4: 1,561,951 km (0.09 R)
• M5: 1,724,415 km (0.09 R)
• M6: 2,220,481 km (0.105 R)
• M7: 2,988,068 km (0.094 R)
• M8: 3,401,407 km (0.105 R)
• M9: 3,523,030 km (0.093 R)
• M10: 3,833,445 km (0.117 R)
• M11: 4,185,150 km (0.115 R)
• M12: 5,373,855 km (0.09 R)
• M13: 5,695,789 km (0.038 R)
• M14: 6,135,009 km (0.088 R)
• M15: 6,358,807 km (0.064 R)
• M16: 6,547,300 km (0.06 R)
• M17: 6,852,929 km (0.065 R)
• M18: 7,007,463 km (0.05 R)
• M19: 7,124,150 km (0.059 R)
• M20: 7,320,123 km (0.064 R)
• M21: 7,637,420 km (0.087 R)
• M22: 8,162,658 km (0.09 R)
• M23: 8,491,923 km (0.084 R)
• M24: 8,741,602 km (0.118 R)
• M25: 9,419,580 km (0.029 R)
• M26: 9,721,468 km (0.116 R)
• M27: 10,290,838 km (0.103 R)
• M28: 10,691,311 km (0.097 R)
• M29: 10,916,157 km (0.052 R)
• M30: 11,142,498 km (0.093 R)
• M31: 11,923,698 km (0.088 R)
• M32: 12,063,273 km (0.103 R)
• M33: 13,056,603 km (0.057 R)
• M34: 13,152,495 km (0.062 R)
• M35: 13,297,007 km (0.11 R)
• M36: 14,520,867 km (0.095 R)
• M37: 15,373,575 km (0.097 R)
• M38: 15,475,002 km (0.099 R)
• M39: 16,242,589 km (0.056 R)
• M40: 16,397,572 km (0.074 R)
• M41: 16,605,064 km (0.091 R)
• M42: 17,549,476 km (0.066 R)
• M43: 17,921,526 km (0.11 R)
• M44: 18,511,390 km (0.119 R)
• M45: 18,890,022 km (0.03 R)
• M46: 20,041,477 km (0.072 R)
• M47: 20,990,227 km (0.103 R)
• M48: 21,498,560 km (0.052 R)
• M49: 24,041,275 km (0.106 R)
• M50: 24,632,337 km (0.12 R)
• M51: 25,228,185 km (0.057 R)
• M52: 26,009,983 km (0.051 R)
• M53: 26,494,980 km (0.074 R)
• M54: 26,799,711 km (0.095 R)
• M55: 27,105,638 km (0.112 R)
• M56: 27,906,286 km (0.103 R)
• M57: 28,092,087 km (0.072 R)
• M58: 28,216,253 km (0.045 R)
• M59: 29,216,015 km (0.099 R)
• M60: 31,765,761 km (0.116 R)
• M61: 31,959,939 km (0.113 R)
• M62: 34,718,674 km (0.085 R)
• M63: 36,058,921 km (0.114 R)
• M64: 36,194,008 km (0.112 R)
• M65: 38,032,416 km (0.101 R)
• M66: 39,136,149 km (0.076 R)
• M67: 39,552,929 km (0.099 R)
• M68: 40,460,689 km (0.107 R)
• M69: 42,581,688 km (0.092 R)
• M70: 42,867,120 km (0.102 R)
• M71: 43,081,644 km (0.041 R)
• M72: 45,101,514 km (0.119 R)
• M73: 45,538,340 km (0.08 R)
• M74: 45,684,347 km (0.115 R)
• M75: 47,299,705 km (0.084 R)
• M76: 47,817,613 km (0.116 R)
• M77: 48,709,964 km (0.033 R)
• M78: 48,859,113 km (0.082 R)
• M79: 49,382,706 km (0.113 R)
• M80: 49,908,094 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.8

Radius: 4.8

Gravity: 23.82 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 10.17 AU - 11.29 AU

Year: 15344 Days

Day: 18.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 67,869,811 km

• M1: 118,930 km (0.09 R)
• M2: 351,854 km (0.115 R)
• M3: 624,422 km (0.097 R)
• M4: 864,825 km (0.088 R)
• M5: 1,299,258 km (0.116 R)
• M6: 1,348,625 km (0.117 R)
• M7: 1,604,138 km (0.045 R)
• M8: 1,874,761 km (0.064 R)
• M9: 2,101,551 km (0.11 R)
• M10: 3,059,875 km (0.099 R)
• M11: 3,125,848 km (0.073 R)
• M12: 3,192,269 km (0.059 R)
• M13: 3,953,273 km (0.036 R)
• M14: 5,999,174 km (0.063 R)
• M15: 6,332,179 km (0.101 R)
• M16: 6,713,952 km (0.056 R)
• M17: 7,278,535 km (0.068 R)
• M18: 8,222,348 km (0.103 R)
• M19: 8,406,503 km (0.104 R)
• M20: 9,636,048 km (0.113 R)
• M21: 10,222,172 km (0.08 R)
• M22: 10,819,965 km (0.085 R)
• M23: 11,021,623 km (0.088 R)
• M24: 11,841,120 km (0.098 R)
• M25: 12,574,000 km (0.09 R)
• M26: 12,733,023 km (0.041 R)
• M27: 13,537,710 km (0.092 R)
• M28: 14,303,651 km (0.033 R)
• M29: 14,580,556 km (0.063 R)
• M30: 15,252,401 km (0.105 R)
• M31: 17,210,188 km (0.111 R)
• M32: 19,062,808 km (0.034 R)
• M33: 19,428,575 km (0.066 R)
• M34: 20,415,472 km (0.088 R)
• M35: 20,477,555 km (0.077 R)
• M36: 24,654,627 km (0.063 R)
• M37: 24,853,592 km (0.104 R)
• M38: 26,126,071 km (0.092 R)
• M39: 26,261,308 km (0.111 R)
• M40: 29,504,141 km (0.119 R)
• M41: 29,644,912 km (0.108 R)
• M42: 31,351,525 km (0.063 R)
• M43: 31,495,139 km (0.083 R)
• M44: 31,711,009 km (0.077 R)
• M45: 31,783,115 km (0.034 R)
• M46: 33,089,703 km (0.048 R)
• M47: 33,823,181 km (0.09 R)
• M48: 33,970,385 km (0.095 R)
• M49: 34,118,038 km (0.095 R)
• M50: 35,455,443 km (0.111 R)
• M51: 35,679,990 km (0.084 R)
• M52: 35,830,036 km (0.102 R)
• M53: 35,905,135 km (0.047 R)
• M54: 36,961,595 km (0.108 R)
• M55: 37,569,860 km (0.114 R)
• M56: 37,722,449 km (0.105 R)
• M57: 39,647,026 km (0.09 R)
• M58: 40,660,402 km (0.079 R)
• M59: 41,209,576 km (0.094 R)
• M60: 43,751,244 km (0.118 R)
• M61: 44,072,430 km (0.102 R)
• M62: 46,916,735 km (0.095 R)
• M63: 47,245,551 km (0.089 R)
• M64: 48,402,391 km (0.078 R)
• M65: 48,485,418 km (0.099 R)
• M66: 49,234,454 km (0.073 R)
• M67: 49,652,281 km (0.082 R)
• M68: 50,239,154 km (0.064 R)
• M69: 50,491,376 km (0.101 R)
• M70: 51,419,780 km (0.026 R)
• M71: 52,865,793 km (0.104 R)
• M72: 54,238,802 km (0.059 R)
• M73: 57,546,411 km (0.113 R)
• M74: 57,810,302 km (0.04 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.9

Radius: 6.6

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 13.72 AU - 15.72 AU

Year: 24655 Days

Day: 21.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,869,811 km

• M1: 106,065 km (0.113 R)
• M2: 318,494 km (0.076 R)
• M3: 382,821 km (0.064 R)
• M4: 644,916 km (0.117 R)
• M5: 1,446,611 km (0.037 R)
• M6: 2,004,611 km (0.086 R)
• M7: 2,290,343 km (0.114 R)
• M8: 2,421,541 km (0.066 R)
• M9: 2,521,472 km (0.108 R)
• M10: 3,042,073 km (0.078 R)
• M11: 3,709,429 km (0.103 R)
• M12: 4,258,752 km (0.104 R)
• M13: 5,563,694 km (0.1 R)
• M14: 6,190,659 km (0.065 R)
• M15: 6,282,063 km (0.094 R)
• M16: 7,124,748 km (0.108 R)
• M17: 7,365,152 km (0.109 R)
• M18: 7,608,099 km (0.077 R)
• M19: 10,450,159 km (0.056 R)
• M20: 10,504,613 km (0.118 R)
• M21: 10,668,423 km (0.12 R)
• M22: 10,833,130 km (0.109 R)
• M23: 11,332,338 km (0.084 R)
• M24: 11,500,336 km (0.094 R)
• M25: 11,556,585 km (0.111 R)
• M26: 12,123,561 km (0.12 R)
• M27: 12,238,153 km (0.117 R)
• M28: 12,410,490 km (0.113 R)
• M29: 12,816,050 km (0.064 R)
• M30: 13,343,681 km (0.099 R)
• M31: 13,998,322 km (0.118 R)
• M32: 14,724,170 km (0.115 R)
• M33: 14,907,577 km (0.086 R)
• M34: 15,711,068 km (0.089 R)
• M35: 16,086,708 km (0.076 R)
• M36: 16,275,650 km (0.077 R)
• M37: 16,782,936 km (0.104 R)
• M38: 17,553,665 km (0.061 R)
• M39: 17,618,440 km (0.081 R)
• M40: 18,008,592 km (0.052 R)
• M41: 18,139,340 km (0.108 R)
• M42: 18,401,585 km (0.095 R)
• M43: 19,329,690 km (0.044 R)
• M44: 19,463,431 km (0.067 R)
• M45: 20,137,220 km (0.114 R)
• M46: 20,955,670 km (0.118 R)
• M47: 21,785,040 km (0.107 R)
• M48: 23,049,142 km (0.094 R)
• M49: 23,404,437 km (0.105 R)
• M50: 26,534,324 km (0.103 R)
• M51: 26,608,674 km (0.11 R)
• M52: 27,506,112 km (0.114 R)
• M53: 30,102,383 km (0.114 R)
• M54: 30,724,560 km (0.098 R)
• M55: 31,665,830 km (0.049 R)
• M56: 31,981,631 km (0.045 R)
• M57: 33,255,307 km (0.106 R)
• M58: 34,870,815 km (0.104 R)
• M59: 35,196,938 km (0.064 R)
• M60: 36,263,870 km (0.086 R)
• M61: 39,019,613 km (0.117 R)
• M62: 39,442,975 km (0.043 R)
• M63: 39,612,768 km (0.037 R)
• M64: 40,294,336 km (0.09 R)
• M65: 40,979,794 km (0.117 R)
• M66: 41,323,869 km (0.083 R)
• M67: 41,928,543 km (0.072 R)
• M68: 45,083,712 km (0.075 R)
• M69: 45,706,039 km (0.1 R)
• M70: 45,973,670 km (0.115 R)
• M71: 46,779,553 km (0.114 R)
• M72: 46,869,312 km (0.108 R)
• M73: 46,959,220 km (0.114 R)
• M74: 47,139,187 km (0.101 R)
• M75: 47,319,302 km (0.093 R)
• M76: 47,680,432 km (0.092 R)
• M77: 47,861,296 km (0.11 R)
• M78: 48,042,309 km (0.111 R)
• M79: 49,865,907 km (0.09 R)
• M80: 51,340,792 km (0.083 R)
• M81: 54,144,855 km (0.119 R)
• M82: 54,806,377 km (0.118 R)
• M83: 55,565,436 km (0.079 R)
• M84: 56,041,756 km (0.082 R)
• M85: 56,137,199 km (0.074 R)
• M86: 56,615,015 km (0.11 R)
• M87: 59,705,258 km (0.113 R)
• M88: 60,780,119 km (0.093 R)
• M89: 61,074,378 km (0.085 R)
• M90: 61,467,521 km (0.112 R)
• M91: 62,256,051 km (0.091 R)
• M92: 63,445,355 km (0.089 R)
• M93: 64,142,630 km (0.071 R)
• M94: 65,846,400 km (0.066 R)
• M95: 67,159,271 km (0.114 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: 211 - 18,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit