🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.57 AU - 0.93 AU

Year: 246 Days

Day: 42.7 Hours

Environment

Temp: 122 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.91 AU - 1.51 AU

Year: 504 Days

Day: 38.6 Hours

Environment

Temp: -25 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.09 AU - 1.43 AU

Year: 536 Days

Day: 26.1 Hours

Environment

Temp: -20 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,465,722 km

• M1: 721,361 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.01 AU - 3.01 AU

Year: 1978 Days

Day: 21.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.37 AU - 4.31 AU

Year: 2850 Days

Day: 18.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,465,722 km

• M1: 778,208 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.1

Radius: 11.5

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.52 AU - 6.74 AU

Year: 5748 Days

Day: 5 Hours

Environment

Temp: -161 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 82,465,722 km

• M1: 374,743 km (0.087 R)
• M2: 650,152 km (0.107 R)
• M3: 943,663 km (0.09 R)
• M4: 1,130,362 km (0.088 R)
• M5: 1,245,253 km (0.103 R)
• M6: 1,381,536 km (0.117 R)
• M7: 1,650,813 km (0.112 R)
• M8: 1,801,607 km (0.114 R)
• M9: 2,137,305 km (0.103 R)
• M10: 2,219,284 km (0.098 R)
• M11: 2,365,292 km (0.089 R)
• M12: 2,645,040 km (0.113 R)
• M13: 2,981,486 km (0.102 R)
• M14: 3,379,416 km (0.071 R)
• M15: 3,695,217 km (0.093 R)
• M16: 3,819,234 km (0.113 R)
• M17: 4,303,332 km (0.033 R)
• M18: 4,486,590 km (0.046 R)
• M19: 4,592,655 km (0.081 R)
• M20: 5,245,799 km (0.041 R)
• M21: 5,726,158 km (0.098 R)
• M22: 5,899,242 km (0.102 R)
• M23: 6,548,198 km (0.114 R)
• M24: 6,698,993 km (0.115 R)
• M25: 7,157,959 km (0.092 R)
• M26: 7,375,773 km (0.098 R)
• M27: 8,171,335 km (0.101 R)
• M28: 8,464,397 km (0.119 R)
• M29: 8,661,717 km (0.115 R)
• M30: 9,398,337 km (0.037 R)
• M31: 9,705,611 km (0.115 R)
• M32: 10,364,888 km (0.079 R)
• M33: 10,717,790 km (0.104 R)
• M34: 11,983,837 km (0.108 R)
• M35: 12,131,490 km (0.088 R)
• M36: 12,279,741 km (0.084 R)
• M37: 12,428,741 km (0.086 R)
• M38: 12,728,385 km (0.088 R)
• M39: 13,068,272 km (0.08 R)
• M40: 13,296,558 km (0.099 R)
• M41: 13,718,574 km (0.095 R)
• M42: 14,301,257 km (0.083 R)
• M43: 14,458,036 km (0.098 R)
• M44: 15,450,468 km (0.093 R)
• M45: 15,530,802 km (0.12 R)
• M46: 15,732,310 km (0.092 R)
• M47: 17,083,927 km (0.054 R)
• M48: 17,963,264 km (0.065 R)
• M49: 18,387,224 km (0.12 R)
• M50: 18,814,475 km (0.086 R)
• M51: 18,943,279 km (0.078 R)
• M52: 19,288,252 km (0.074 R)
• M53: 20,071,995 km (0.103 R)
• M54: 20,203,641 km (0.098 R)
• M55: 21,490,931 km (0.084 R)
• M56: 21,760,656 km (0.054 R)
• M57: 22,530,786 km (0.092 R)
• M58: 23,772,149 km (0.109 R)
• M59: 23,865,049 km (0.034 R)
• M60: 23,958,099 km (0.085 R)
• M61: 24,191,023 km (0.114 R)
• M62: 24,612,141 km (0.11 R)
• M63: 25,319,589 km (0.107 R)
• M64: 25,461,857 km (0.053 R)
• M65: 25,747,290 km (0.071 R)
• M66: 26,657,892 km (0.111 R)
• M67: 28,955,715 km (0.071 R)
• M68: 29,452,829 km (0.111 R)
• M69: 29,752,324 km (0.112 R)
• M70: 30,657,241 km (0.088 R)
• M71: 30,960,775 km (0.081 R)
• M72: 32,031,298 km (0.067 R)
• M73: 32,133,922 km (0.084 R)
• M74: 32,700,150 km (0.102 R)
• M75: 33,738,060 km (0.113 R)
• M76: 33,842,479 km (0.099 R)
• M77: 33,999,258 km (0.062 R)
• M78: 34,156,186 km (0.108 R)
• M79: 34,523,598 km (0.056 R)
• M80: 34,628,766 km (0.113 R)
• M81: 35,103,440 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.6

Radius: 9.7

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.28 AU - 10.84 AU

Year: 10329 Days

Day: 10.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 82,465,722 km

• M1: 122,371 km (0.047 R)
• M2: 259,552 km (0.061 R)
• M3: 382,671 km (0.073 R)
• M4: 468,092 km (0.028 R)
• M5: 786,436 km (0.099 R)
• M6: 1,748,201 km (0.09 R)
• M7: 1,848,880 km (0.025 R)
• M8: 2,271,045 km (0.049 R)
• M9: 2,409,274 km (0.036 R)
• M10: 2,722,980 km (0.078 R)
• M11: 2,989,564 km (0.117 R)
• M12: 3,050,001 km (0.11 R)
• M13: 3,171,924 km (0.107 R)
• M14: 3,295,641 km (0.119 R)
• M15: 3,484,284 km (0.069 R)
• M16: 3,579,877 km (0.079 R)
• M17: 4,172,135 km (0.103 R)
• M18: 4,445,301 km (0.088 R)
• M19: 4,688,996 km (0.05 R)
• M20: 5,483,510 km (0.079 R)
• M21: 6,436,448 km (0.096 R)
• M22: 6,872,077 km (0.075 R)
• M23: 7,357,971 km (0.104 R)
• M24: 8,065,420 km (0.043 R)
• M25: 8,150,092 km (0.088 R)
• M26: 8,405,904 km (0.091 R)
• M27: 8,751,176 km (0.105 R)
• M28: 9,056,954 km (0.098 R)
• M29: 9,145,067 km (0.117 R)
• M30: 9,233,330 km (0.066 R)
• M31: 9,904,875 km (0.107 R)
• M32: 10,545,902 km (0.054 R)
• M33: 11,867,749 km (0.095 R)
• M34: 12,255,058 km (0.1 R)
• M35: 12,744,991 km (0.078 R)
• M36: 13,091,758 km (0.059 R)
• M37: 13,845,283 km (0.097 R)
• M38: 14,819,913 km (0.072 R)
• M39: 14,975,794 km (0.037 R)
• M40: 15,394,219 km (0.044 R)
• M41: 15,604,853 km (0.118 R)
• M42: 16,564,673 km (0.116 R)
• M43: 16,672,533 km (0.09 R)
• M44: 17,653,446 km (0.077 R)
• M45: 18,040,007 km (0.11 R)
• M46: 18,151,009 km (0.073 R)
• M47: 18,934,004 km (0.072 R)
• M48: 19,842,512 km (0.11 R)
• M49: 20,533,056 km (0.094 R)
• M50: 21,997,021 km (0.101 R)
• M51: 23,858,766 km (0.098 R)
• M52: 24,163,646 km (0.047 R)
• M53: 25,334,399 km (0.068 R)
• M54: 25,895,391 km (0.092 R)
• M55: 26,083,286 km (0.104 R)
• M56: 26,460,423 km (0.074 R)
• M57: 27,347,538 km (0.111 R)
• M58: 28,437,807 km (0.06 R)
• M59: 28,761,238 km (0.099 R)
• M60: 30,001,105 km (0.105 R)
• M61: 30,462,315 km (0.027 R)
• M62: 31,525,358 km (0.103 R)
• M63: 33,961,260 km (0.062 R)
• M64: 35,201,875 km (0.106 R)
• M65: 35,340,552 km (0.109 R)
• M66: 35,618,655 km (0.119 R)
• M67: 36,878,867 km (0.077 R)
• M68: 37,585,268 km (0.071 R)
• M69: 37,727,087 km (0.097 R)
• M70: 40,165,233 km (0.118 R)
• M71: 40,310,193 km (0.079 R)
• M72: 40,382,748 km (0.114 R)
• M73: 40,673,417 km (0.084 R)
• M74: 40,746,271 km (0.096 R)
• M75: 42,579,892 km (0.105 R)
• M76: 44,665,436 km (0.101 R)
• M77: 44,965,978 km (0.064 R)
• M78: 45,267,268 km (0.066 R)
• M79: 45,644,854 km (0.06 R)
• M80: 46,099,332 km (0.036 R)
• M81: 47,012,926 km (0.086 R)
• M82: 47,318,704 km (0.037 R)
• M83: 47,548,486 km (0.086 R)
• M84: 49,322,568 km (0.102 R)
• M85: 50,256,806 km (0.085 R)
• M86: 51,432,795 km (0.111 R)
• M87: 52,617,760 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.3

Radius: 12.2

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 8.91 AU - 11.45 AU

Year: 12302 Days

Day: 5.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 82,465,722 km

• M1: 154,983 km (0.119 R)
• M2: 517,908 km (0.032 R)
• M3: 628,012 km (0.085 R)
• M4: 761,154 km (0.06 R)
• M5: 1,138,440 km (0.115 R)
• M6: 1,392,158 km (0.085 R)
• M7: 1,683,425 km (0.11 R)
• M8: 1,934,600 km (0.102 R)
• M9: 2,095,417 km (0.055 R)
• M10: 2,177,547 km (0.094 R)
• M11: 3,223,086 km (0.12 R)
• M12: 3,318,530 km (0.098 R)
• M13: 3,439,255 km (0.052 R)
• M14: 3,561,477 km (0.119 R)
• M15: 3,810,407 km (0.107 R)
• M16: 3,911,536 km (0.079 R)
• M17: 4,220,455 km (0.116 R)
• M18: 4,377,832 km (0.066 R)
• M19: 4,564,081 km (0.064 R)
• M20: 4,725,946 km (0.107 R)
• M21: 5,250,736 km (0.119 R)
• M22: 5,335,258 km (0.116 R)
• M23: 5,620,542 km (0.103 R)
• M24: 5,736,181 km (0.097 R)
• M25: 6,176,447 km (0.061 R)
• M26: 6,506,460 km (0.042 R)
• M27: 7,152,424 km (0.089 R)
• M28: 7,818,882 km (0.067 R)
• M29: 7,948,135 km (0.078 R)
• M30: 8,538,448 km (0.093 R)
• M31: 8,771,821 km (0.108 R)
• M32: 9,484,804 km (0.058 R)
• M33: 9,970,399 km (0.11 R)
• M34: 10,966,122 km (0.102 R)
• M35: 11,365,848 km (0.075 R)
• M36: 11,807,610 km (0.045 R)
• M37: 11,993,261 km (0.114 R)
• M38: 12,783,886 km (0.036 R)
• M39: 13,166,258 km (0.109 R)
• M40: 13,591,266 km (0.096 R)
• M41: 13,707,952 km (0.049 R)
• M42: 14,375,458 km (0.07 R)
• M43: 14,494,388 km (0.12 R)
• M44: 14,813,181 km (0.102 R)
• M45: 14,973,400 km (0.095 R)
• M46: 15,053,735 km (0.097 R)
• M47: 15,457,499 km (0.105 R)
• M48: 16,399,966 km (0.089 R)
• M49: 16,982,649 km (0.119 R)
• M50: 17,066,424 km (0.097 R)
• M51: 17,150,349 km (0.107 R)
• M52: 17,487,542 km (0.11 R)
• M53: 18,040,157 km (0.113 R)
• M54: 18,684,774 km (0.051 R)
• M55: 19,293,338 km (0.086 R)
• M56: 20,351,743 km (0.062 R)
• M57: 20,663,954 km (0.092 R)
• M58: 21,248,134 km (0.118 R)
• M59: 21,519,504 km (0.109 R)
• M60: 21,792,221 km (0.091 R)
• M61: 22,386,723 km (0.097 R)
• M62: 23,125,736 km (0.066 R)
• M63: 24,013,749 km (0.081 R)
• M64: 24,249,366 km (0.113 R)
• M65: 25,871,456 km (0.064 R)
• M66: 25,967,946 km (0.113 R)
• M67: 27,380,749 km (0.11 R)
• M68: 27,528,402 km (0.1 R)
• M69: 27,873,823 km (0.06 R)
• M70: 28,469,223 km (0.083 R)
• M71: 30,026,836 km (0.112 R)
• M72: 30,892,708 km (0.079 R)
• M73: 32,805,616 km (0.103 R)
• M74: 33,434,227 km (0.109 R)
• M75: 33,855,644 km (0.106 R)
• M76: 34,066,876 km (0.055 R)
• M77: 34,172,791 km (0.108 R)
• M78: 35,611,923 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927.3

Radius: 4.7

Gravity: 41.98 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 13.58 AU - 14 AU

Year: 19395 Days

Day: 20.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 82,465,722 km

• M1: 384,167 km (0.11 R)
• M2: 465,399 km (0.092 R)
• M3: 508,184 km (0.112 R)
• M4: 621,280 km (0.116 R)
• M5: 1,392,756 km (0.113 R)
• M6: 1,552,078 km (0.065 R)
• M7: 1,717,384 km (0.063 R)
• M8: 1,993,541 km (0.071 R)
• M9: 2,283,462 km (0.069 R)
• M10: 2,703,533 km (0.089 R)
• M11: 3,613,387 km (0.082 R)
• M12: 3,656,770 km (0.119 R)
• M13: 4,329,063 km (0.096 R)
• M14: 4,421,515 km (0.108 R)
• M15: 4,990,286 km (0.064 R)
• M16: 5,283,198 km (0.082 R)
• M17: 5,382,083 km (0.112 R)
• M18: 5,988,104 km (0.073 R)
• M19: 6,456,794 km (0.087 R)
• M20: 6,775,886 km (0.064 R)
• M21: 6,991,456 km (0.074 R)
• M22: 8,331,105 km (0.09 R)
• M23: 10,545,304 km (0.079 R)
• M24: 10,607,536 km (0.087 R)
• M25: 11,555,688 km (0.114 R)
• M26: 11,619,865 km (0.086 R)
• M27: 13,128,260 km (0.075 R)
• M28: 14,281,959 km (0.067 R)
• M29: 15,115,818 km (0.082 R)
• M30: 15,326,751 km (0.032 R)
• M31: 15,467,971 km (0.106 R)
• M32: 15,751,459 km (0.068 R)
• M33: 17,415,287 km (0.073 R)
• M34: 17,710,294 km (0.076 R)
• M35: 19,210,012 km (0.108 R)
• M36: 20,906,003 km (0.087 R)
• M37: 21,692,738 km (0.048 R)
• M38: 21,930,599 km (0.069 R)
• M39: 22,408,863 km (0.113 R)
• M40: 22,489,048 km (0.118 R)
• M41: 22,971,351 km (0.114 R)
• M42: 23,619,858 km (0.102 R)
• M43: 24,192,070 km (0.082 R)
• M44: 25,600,983 km (0.094 R)
• M45: 26,696,189 km (0.081 R)
• M46: 27,036,225 km (0.109 R)
• M47: 27,292,187 km (0.104 R)
• M48: 27,892,673 km (0.074 R)
• M49: 28,324,113 km (0.082 R)
• M50: 28,844,863 km (0.081 R)
• M51: 29,106,510 km (0.041 R)
• M52: 29,719,861 km (0.039 R)
• M53: 31,765,013 km (0.113 R)
• M54: 32,125,245 km (0.063 R)
• M55: 33,305,572 km (0.108 R)
• M56: 34,592,563 km (0.099 R)
• M57: 36,270,901 km (0.108 R)
• M58: 38,645,468 km (0.089 R)
• M59: 39,030,084 km (0.111 R)
• M60: 42,053,308 km (0.114 R)
• M61: 43,343,440 km (0.081 R)
• M62: 43,743,016 km (0.12 R)
• M63: 47,805,047 km (0.107 R)
• M64: 47,908,120 km (0.111 R)
• M65: 48,735,546 km (0.083 R)
• M66: 49,567,609 km (0.086 R)
• M67: 50,614,345 km (0.116 R)
• M68: 52,835,874 km (0.051 R)
• M69: 53,583,564 km (0.1 R)
• M70: 53,690,676 km (0.117 R)
• M71: 53,797,788 km (0.062 R)
• M72: 54,657,676 km (0.12 R)
• M73: 55,847,279 km (0.109 R)
• M74: 57,812,247 km (0.105 R)
• M75: 59,577,950 km (0.082 R)
• M76: 59,910,955 km (0.074 R)
• M77: 60,356,009 km (0.073 R)
• M78: 60,802,110 km (0.075 R)
• M79: 63,048,920 km (0.061 R)
• M80: 63,501,603 km (0.067 R)
• M81: 64,068,878 km (0.066 R)
• M82: 64,751,793 km (0.085 R)
• M83: 65,895,468 km (0.088 R)
• M84: 66,354,884 km (0.083 R)
• M85: 68,667,367 km (0.074 R)
• M86: 69,016,529 km (0.053 R)
• M87: 70,301,724 km (0.113 R)
• M88: 72,895,901 km (0.092 R)
• M89: 73,252,093 km (0.045 R)
• M90: 73,489,954 km (0.09 R)
• M91: 73,966,124 km (0.109 R)
• M92: 75,641,321 km (0.097 R)
• M93: 77,449,959 km (0.081 R)
• M94: 77,934,656 km (0.095 R)
• M95: 78,177,454 km (0.062 R)
• M96: 78,420,401 km (0.087 R)
• M97: 80,128,359 km (0.078 R)
• M98: 81,725,167 km (0.086 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 16,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit