🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.52 AU - 0.72 AU

Year: 180 Days

Day: 21.7 Hours

Environment

Temp: 220 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.02 AU - 1.44 AU

Year: 503 Days

Day: 27.8 Hours

Environment

Temp: -16 °C

Axial Tilt: 19.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,873,891 km

• M1: 897,886 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.76 AU - 3.32 AU

Year: 1956 Days

Day: 46.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,873,891 km

• M1: 606,470 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.79 AU - 3.85 AU

Year: 2232 Days

Day: 30.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,873,891 km

• M1: 84,224 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.5

Radius: 12.4

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.49 AU - 5.97 AU

Year: 4413 Days

Day: 14.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 65,873,891 km

• M1: 211,681 km (0.107 R)
• M2: 434,582 km (0.045 R)
• M3: 625,020 km (0.064 R)
• M4: 809,175 km (0.074 R)
• M5: 1,012,478 km (0.104 R)
• M6: 1,219,073 km (0.116 R)
• M7: 1,364,931 km (0.105 R)
• M8: 1,821,354 km (0.116 R)
• M9: 1,904,830 km (0.03 R)
• M10: 2,058,467 km (0.079 R)
• M11: 2,581,910 km (0.104 R)
• M12: 2,888,436 km (0.055 R)
• M13: 3,146,193 km (0.107 R)
• M14: 3,349,646 km (0.083 R)
• M15: 3,536,494 km (0.117 R)
• M16: 4,140,271 km (0.051 R)
• M17: 5,010,631 km (0.093 R)
• M18: 5,442,520 km (0.112 R)
• M19: 5,564,742 km (0.049 R)
• M20: 5,936,642 km (0.111 R)
• M21: 6,062,454 km (0.076 R)
• M22: 6,626,438 km (0.1 R)
• M23: 6,783,216 km (0.088 R)
• M24: 7,074,035 km (0.091 R)
• M25: 7,531,355 km (0.087 R)
• M26: 7,695,015 km (0.046 R)
• M27: 7,860,022 km (0.093 R)
• M28: 7,970,575 km (0.111 R)
• M29: 8,221,301 km (0.101 R)
• M30: 8,305,524 km (0.105 R)
• M31: 8,559,841 km (0.089 R)
• M32: 8,845,423 km (0.095 R)
• M33: 9,279,706 km (0.088 R)
• M34: 9,691,249 km (0.044 R)
• M35: 10,169,065 km (0.117 R)
• M36: 10,593,474 km (0.068 R)
• M37: 11,397,114 km (0.071 R)
• M38: 12,028,566 km (0.078 R)
• M39: 13,226,845 km (0.085 R)
• M40: 13,524,096 km (0.076 R)
• M41: 13,723,510 km (0.042 R)
• M42: 13,957,332 km (0.056 R)
• M43: 14,125,181 km (0.069 R)
• M44: 14,361,246 km (0.108 R)
• M45: 14,462,823 km (0.117 R)
• M46: 15,215,300 km (0.098 R)
• M47: 15,318,822 km (0.043 R)
• M48: 15,910,332 km (0.119 R)
• M49: 16,085,661 km (0.102 R)
• M50: 17,151,545 km (0.11 R)
• M51: 18,644,981 km (0.117 R)
• M52: 18,829,884 km (0.093 R)
• M53: 19,201,635 km (0.026 R)
• M54: 19,914,768 km (0.074 R)
• M55: 20,028,163 km (0.074 R)
• M56: 20,369,545 km (0.057 R)
• M57: 20,674,725 km (0.066 R)
• M58: 21,676,881 km (0.033 R)
• M59: 21,793,567 km (0.115 R)
• M60: 22,262,258 km (0.06 R)
• M61: 22,379,841 km (0.112 R)
• M62: 22,537,218 km (0.108 R)
• M63: 23,808,501 km (0.074 R)
• M64: 24,533,752 km (0.116 R)
• M65: 25,471,132 km (0.093 R)
• M66: 25,635,241 km (0.104 R)
• M67: 25,758,659 km (0.119 R)
• M68: 25,841,087 km (0.116 R)
• M69: 25,964,805 km (0.102 R)
• M70: 26,130,110 km (0.115 R)
• M71: 27,129,125 km (0.068 R)
• M72: 27,759,830 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.6

Radius: 9.8

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.51 AU - 10.61 AU

Year: 9240 Days

Day: 14.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 65,873,891 km

• M1: 149,598 km (0.113 R)
• M2: 223,200 km (0.111 R)
• M3: 528,978 km (0.078 R)
• M4: 838,795 km (0.066 R)
• M5: 997,818 km (0.088 R)
• M6: 1,115,252 km (0.109 R)
• M7: 1,327,681 km (0.048 R)
• M8: 2,106,338 km (0.045 R)
• M9: 2,215,245 km (0.089 R)
• M10: 2,622,600 km (0.033 R)
• M11: 2,740,035 km (0.102 R)
• M12: 2,835,179 km (0.086 R)
• M13: 3,102,809 km (0.103 R)
• M14: 3,302,672 km (0.099 R)
• M15: 3,584,365 km (0.09 R)
• M16: 3,954,171 km (0.034 R)
• M17: 4,116,485 km (0.049 R)
• M18: 4,253,367 km (0.107 R)
• M19: 4,475,669 km (0.108 R)
• M20: 4,845,176 km (0.102 R)
• M21: 6,136,205 km (0.087 R)
• M22: 6,198,737 km (0.092 R)
• M23: 6,324,400 km (0.092 R)
• M24: 6,578,417 km (0.053 R)
• M25: 7,527,166 km (0.119 R)
• M26: 8,171,933 km (0.112 R)
• M27: 8,483,546 km (0.1 R)
• M28: 9,189,947 km (0.085 R)
• M29: 9,261,604 km (0.066 R)
• M30: 11,228,218 km (0.12 R)
• M31: 11,304,961 km (0.084 R)
• M32: 11,652,178 km (0.119 R)
• M33: 12,278,096 km (0.082 R)
• M34: 12,635,036 km (0.112 R)
• M35: 13,644,523 km (0.064 R)
• M36: 14,055,468 km (0.115 R)
• M37: 14,221,073 km (0.116 R)
• M38: 14,763,515 km (0.04 R)
• M39: 15,058,372 km (0.102 R)
• M40: 15,312,838 km (0.048 R)
• M41: 15,911,828 km (0.057 R)
• M42: 16,084,464 km (0.118 R)
• M43: 18,113,161 km (0.074 R)
• M44: 18,564,946 km (0.101 R)
• M45: 18,792,036 km (0.112 R)
• M46: 18,883,290 km (0.098 R)
• M47: 19,157,653 km (0.109 R)
• M48: 19,341,210 km (0.03 R)
• M49: 19,433,212 km (0.099 R)
• M50: 19,663,892 km (0.12 R)
• M51: 19,895,619 km (0.099 R)
• M52: 20,548,913 km (0.113 R)
• M53: 21,972,636 km (0.083 R)
• M54: 22,213,040 km (0.102 R)
• M55: 22,842,099 km (0.11 R)
• M56: 23,673,713 km (0.112 R)
• M57: 24,266,570 km (0.078 R)
• M58: 24,415,569 km (0.097 R)
• M59: 24,714,466 km (0.098 R)
• M60: 24,864,363 km (0.059 R)
• M61: 25,014,559 km (0.104 R)
• M62: 25,871,456 km (0.07 R)
• M63: 26,125,323 km (0.066 R)
• M64: 26,943,175 km (0.069 R)
• M65: 27,717,493 km (0.11 R)
• M66: 27,977,345 km (0.078 R)
• M67: 28,919,213 km (0.087 R)
• M68: 29,605,867 km (0.082 R)
• M69: 29,871,404 km (0.091 R)
• M70: 31,589,535 km (0.104 R)
• M71: 32,024,117 km (0.111 R)
• M72: 32,460,494 km (0.112 R)
• M73: 33,284,329 km (0.094 R)
• M74: 33,615,838 km (0.06 R)
• M75: 34,003,895 km (0.088 R)
• M76: 34,115,046 km (0.119 R)
• M77: 34,672,598 km (0.102 R)
• M78: 34,896,396 km (0.116 R)
• M79: 35,627,331 km (0.097 R)
• M80: 36,306,506 km (0.111 R)
• M81: 36,420,050 km (0.086 R)
• M82: 37,218,604 km (0.081 R)
• M83: 37,333,196 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.3

Radius: 11.6

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.78 AU - 12.5 AU

Year: 11913 Days

Day: 5.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,873,891 km

• M1: 349,012 km (0.097 R)
• M2: 454,778 km (0.113 R)
• M3: 867,817 km (0.056 R)
• M4: 1,022,651 km (0.101 R)
• M5: 1,145,022 km (0.11 R)
• M6: 1,589,777 km (0.045 R)
• M7: 2,112,023 km (0.09 R)
• M8: 2,516,535 km (0.053 R)
• M9: 2,974,903 km (0.096 R)
• M10: 3,123,604 km (0.119 R)
• M11: 3,366,700 km (0.084 R)
• M12: 3,679,509 km (0.092 R)
• M13: 5,416,939 km (0.097 R)
• M14: 5,709,852 km (0.097 R)
• M15: 6,893,320 km (0.118 R)
• M16: 7,011,802 km (0.109 R)
• M17: 7,091,238 km (0.113 R)
• M18: 7,655,521 km (0.043 R)
• M19: 7,860,471 km (0.108 R)
• M20: 8,276,053 km (0.086 R)
• M21: 8,998,910 km (0.082 R)
• M22: 9,433,642 km (0.09 R)
• M23: 9,741,963 km (0.11 R)
• M24: 10,008,995 km (0.051 R)
• M25: 10,323,599 km (0.089 R)
• M26: 10,414,106 km (0.033 R)
• M27: 10,550,390 km (0.104 R)
• M28: 10,687,122 km (0.105 R)
• M29: 11,708,427 km (0.065 R)
• M30: 11,802,823 km (0.032 R)
• M31: 12,278,694 km (0.07 R)
• M32: 13,150,999 km (0.082 R)
• M33: 13,943,270 km (0.109 R)
• M34: 14,345,089 km (0.1 R)
• M35: 14,446,218 km (0.081 R)
• M36: 14,649,072 km (0.047 R)
• M37: 14,801,812 km (0.047 R)
• M38: 15,469,916 km (0.115 R)
• M39: 15,573,587 km (0.118 R)
• M40: 15,885,947 km (0.098 R)
• M41: 16,095,385 km (0.084 R)
• M42: 16,411,335 km (0.115 R)
• M43: 16,676,123 km (0.11 R)
• M44: 17,425,010 km (0.064 R)
• M45: 17,641,030 km (0.106 R)
• M46: 17,749,339 km (0.09 R)
• M47: 18,075,761 km (0.12 R)
• M48: 19,456,849 km (0.06 R)
• M49: 19,962,340 km (0.078 R)
• M50: 20,131,834 km (0.096 R)
• M51: 20,986,337 km (0.059 R)
• M52: 22,027,239 km (0.115 R)
• M53: 23,085,046 km (0.05 R)
• M54: 23,381,848 km (0.081 R)
• M55: 24,521,185 km (0.099 R)
• M56: 24,642,060 km (0.112 R)
• M57: 24,823,971 km (0.092 R)
• M58: 25,555,804 km (0.096 R)
• M59: 26,480,469 km (0.039 R)
• M60: 26,604,635 km (0.037 R)
• M61: 27,479,034 km (0.119 R)
• M62: 29,063,725 km (0.118 R)
• M63: 29,770,275 km (0.098 R)
• M64: 29,964,005 km (0.102 R)
• M65: 31,200,581 km (0.114 R)
• M66: 32,056,131 km (0.091 R)
• M67: 33,454,572 km (0.069 R)
• M68: 34,059,994 km (0.112 R)
• M69: 34,330,318 km (0.107 R)
• M70: 34,669,157 km (0.119 R)
• M71: 35,486,859 km (0.078 R)
• M72: 37,907,801 km (0.08 R)
• M73: 38,891,108 km (0.108 R)
• M74: 40,025,060 km (0.092 R)
• M75: 40,524,567 km (0.113 R)
• M76: 41,674,227 km (0.034 R)
• M77: 43,491,841 km (0.078 R)
• M78: 44,226,067 km (0.087 R)
• M79: 44,520,925 km (0.062 R)
• M80: 45,112,584 km (0.117 R)
• M81: 46,154,384 km (0.107 R)
• M82: 46,978,369 km (0.084 R)
• M83: 48,337,316 km (0.1 R)
• M84: 50,939,272 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.6

Radius: 3.6

Gravity: 41.33 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 11.21 AU - 15.71 AU

Year: 18220 Days

Day: 18.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,873,891 km

• M1: 55,650 km (0.118 R)
• M2: 91,853 km (0.094 R)
• M3: 131,347 km (0.116 R)
• M4: 203,752 km (0.081 R)
• M5: 457,470 km (0.058 R)
• M6: 611,406 km (0.104 R)
• M7: 1,451,249 km (0.059 R)
• M8: 1,506,451 km (0.1 R)
• M9: 2,002,816 km (0.065 R)
• M10: 3,907,347 km (0.106 R)
• M11: 3,984,390 km (0.107 R)
• M12: 4,023,136 km (0.078 R)
• M13: 4,577,695 km (0.114 R)
• M14: 5,030,079 km (0.114 R)
• M15: 5,071,966 km (0.107 R)
• M16: 5,976,884 km (0.115 R)
• M17: 7,258,638 km (0.096 R)
• M18: 7,400,906 km (0.093 R)
• M19: 8,322,878 km (0.087 R)
• M20: 8,372,394 km (0.106 R)
• M21: 8,771,970 km (0.113 R)
• M22: 9,538,061 km (0.112 R)
• M23: 9,641,882 km (0.069 R)
• M24: 9,902,781 km (0.036 R)
• M25: 10,166,222 km (0.073 R)
• M26: 11,461,890 km (0.095 R)
• M27: 11,961,098 km (0.068 R)
• M28: 12,017,047 km (0.105 R)
• M29: 12,072,997 km (0.099 R)
• M30: 12,354,241 km (0.113 R)
• M31: 12,410,789 km (0.106 R)
• M32: 13,210,838 km (0.101 R)
• M33: 13,384,521 km (0.118 R)
• M34: 13,500,609 km (0.037 R)
• M35: 13,675,489 km (0.117 R)
• M36: 13,733,982 km (0.035 R)
• M37: 13,851,117 km (0.12 R)
• M38: 14,680,637 km (0.079 R)
• M39: 15,041,019 km (0.095 R)
• M40: 15,893,128 km (0.048 R)
• M41: 16,016,098 km (0.095 R)
• M42: 16,511,416 km (0.068 R)
• M43: 16,573,649 km (0.082 R)
• M44: 17,263,594 km (0.12 R)
• M45: 17,835,058 km (0.064 R)
• M46: 19,586,251 km (0.038 R)
• M47: 20,381,962 km (0.107 R)
• M48: 20,851,101 km (0.042 R)
• M49: 22,624,135 km (0.065 R)
• M50: 24,303,221 km (0.118 R)
• M51: 24,444,890 km (0.091 R)
• M52: 24,800,485 km (0.116 R)
• M53: 25,301,039 km (0.065 R)
• M54: 26,603,438 km (0.078 R)
• M55: 26,895,902 km (0.066 R)
• M56: 26,969,205 km (0.064 R)
• M57: 27,336,468 km (0.093 R)
• M58: 28,522,928 km (0.094 R)
• M59: 29,047,269 km (0.065 R)
• M60: 29,197,764 km (0.092 R)
• M61: 29,574,901 km (0.085 R)
• M62: 32,026,361 km (0.081 R)
• M63: 33,355,089 km (0.073 R)
• M64: 35,181,081 km (0.057 R)
• M65: 35,662,786 km (0.114 R)
• M66: 36,795,242 km (0.119 R)
• M67: 37,365,808 km (0.111 R)
• M68: 38,186,053 km (0.101 R)
• M69: 39,844,196 km (0.092 R)
• M70: 40,598,020 km (0.073 R)
• M71: 41,441,153 km (0.094 R)
• M72: 42,289,972 km (0.103 R)
• M73: 42,973,185 km (0.079 R)
• M74: 44,610,384 km (0.055 R)
• M75: 47,679,235 km (0.077 R)
• M76: 48,034,231 km (0.045 R)
• M77: 49,104,603 km (0.071 R)
• M78: 49,373,431 km (0.072 R)
• M79: 49,912,432 km (0.102 R)
• M80: 50,543,885 km (0.111 R)
• M81: 50,815,405 km (0.091 R)
• M82: 50,905,911 km (0.101 R)
• M83: 51,723,613 km (0.069 R)
• M84: 52,453,950 km (0.049 R)
• M85: 53,095,875 km (0.066 R)
• M86: 53,556,038 km (0.099 R)
• M87: 55,409,705 km (0.03 R)
• M88: 60,902,789 km (0.1 R)
• M89: 60,998,981 km (0.085 R)
• M90: 61,770,457 km (0.074 R)
• M91: 62,351,345 km (0.027 R)
• M92: 62,933,879 km (0.118 R)
• M93: 63,031,118 km (0.086 R)
• M94: 64,300,306 km (0.105 R)
• M95: 65,873,926 km (0.105 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: 186 - 18,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit