🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.6 AU - 2.38 AU

Year: 987 Days

Day: 21.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 109.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.13 AU - 3.39 AU

Year: 1612 Days

Day: 45.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,271,611 km

• M1: 659,577 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.4 AU - 3.94 AU

Year: 2471 Days

Day: 21.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,271,611 km

• M1: 583,432 km (0.075 R)
• M2: 2,678,400 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.6

Radius: 13.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.2 AU - 9.44 AU

Year: 9206 Days

Day: 7.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 58,271,611 km

• M1: 171,589 km (0.116 R)
• M2: 268,678 km (0.111 R)
• M3: 2,096,016 km (0.109 R)
• M4: 2,546,305 km (0.088 R)
• M5: 2,654,614 km (0.104 R)
• M6: 2,876,019 km (0.102 R)
• M7: 3,103,557 km (0.113 R)
• M8: 3,556,540 km (0.079 R)
• M9: 3,925,897 km (0.112 R)
• M10: 4,503,345 km (0.112 R)
• M11: 4,768,582 km (0.115 R)
• M12: 5,039,204 km (0.049 R)
• M13: 5,130,459 km (0.085 R)
• M14: 5,619,046 km (0.116 R)
• M15: 5,737,527 km (0.097 R)
• M16: 6,049,738 km (0.115 R)
• M17: 6,665,932 km (0.082 R)
• M18: 6,943,436 km (0.119 R)
• M19: 7,199,098 km (0.058 R)
• M20: 7,379,813 km (0.095 R)
• M21: 7,509,963 km (0.114 R)
• M22: 7,614,532 km (0.105 R)
• M23: 7,825,315 km (0.098 R)
• M24: 8,064,672 km (0.06 R)
• M25: 8,171,784 km (0.09 R)
• M26: 8,279,494 km (0.055 R)
• M27: 8,496,261 km (0.098 R)
• M28: 8,769,876 km (0.116 R)
• M29: 8,907,805 km (0.097 R)
• M30: 9,046,333 km (0.104 R)
• M31: 9,494,827 km (0.039 R)
• M32: 9,893,206 km (0.114 R)
• M33: 10,355,314 km (0.114 R)
• M34: 10,442,829 km (0.099 R)
• M35: 10,618,457 km (0.095 R)
• M36: 11,571,545 km (0.077 R)
• M37: 11,753,456 km (0.105 R)
• M38: 11,997,300 km (0.045 R)
• M39: 12,242,791 km (0.062 R)
• M40: 12,864,070 km (0.057 R)
• M41: 13,847,228 km (0.092 R)
• M42: 14,137,148 km (0.11 R)
• M43: 14,527,000 km (0.051 R)
• M44: 15,250,905 km (0.09 R)
• M45: 15,851,839 km (0.101 R)
• M46: 16,121,415 km (0.045 R)
• M47: 16,426,594 km (0.036 R)
• M48: 16,733,719 km (0.079 R)
• M49: 16,870,750 km (0.106 R)
• M50: 17,111,603 km (0.107 R)
• M51: 17,353,503 km (0.117 R)
• M52: 18,367,926 km (0.027 R)
• M53: 18,757,778 km (0.111 R)
• M54: 18,935,949 km (0.11 R)
• M55: 19,654,019 km (0.099 R)
• M56: 19,798,680 km (0.081 R)
• M57: 19,907,437 km (0.071 R)
• M58: 21,079,836 km (0.047 R)
• M59: 21,190,838 km (0.08 R)
• M60: 22,463,167 km (0.027 R)
• M61: 22,880,097 km (0.088 R)
• M62: 23,798,777 km (0.061 R)
• M63: 24,068,951 km (0.077 R)
• M64: 24,573,395 km (0.074 R)
• M65: 24,924,800 km (0.114 R)
• M66: 26,946,915 km (0.054 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.3

Radius: 7.7

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 10.98 AU - 17.46 AU

Year: 18846 Days

Day: 20.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,271,611 km

• M1: 108,758 km (0.088 R)
• M2: 274,362 km (0.085 R)
• M3: 568,322 km (0.084 R)
• M4: 1,168,359 km (0.069 R)
• M5: 1,319,902 km (0.042 R)
• M6: 2,385,488 km (0.087 R)
• M7: 2,467,766 km (0.1 R)
• M8: 2,550,943 km (0.06 R)
• M9: 2,663,440 km (0.07 R)
• M10: 3,069,898 km (0.085 R)
• M11: 3,250,163 km (0.071 R)
• M12: 3,464,836 km (0.119 R)
• M13: 3,558,335 km (0.118 R)
• M14: 3,747,726 km (0.095 R)
• M15: 4,038,095 km (0.109 R)
• M16: 4,136,531 km (0.102 R)
• M17: 4,302,285 km (0.083 R)
• M18: 4,572,160 km (0.108 R)
• M19: 5,093,060 km (0.08 R)
• M20: 5,163,969 km (0.087 R)
• M21: 5,596,157 km (0.108 R)
• M22: 5,927,965 km (0.117 R)
• M23: 6,002,615 km (0.094 R)
• M24: 6,688,072 km (0.075 R)
• M25: 6,765,863 km (0.057 R)
• M26: 6,882,998 km (0.093 R)
• M27: 7,599,871 km (0.114 R)
• M28: 7,680,953 km (0.068 R)
• M29: 9,189,947 km (0.072 R)
• M30: 9,624,977 km (0.09 R)
• M31: 9,845,036 km (0.112 R)
• M32: 10,651,069 km (0.12 R)
• M33: 10,787,353 km (0.097 R)
• M34: 11,758,393 km (0.119 R)
• M35: 12,278,096 km (0.059 R)
• M36: 13,388,710 km (0.109 R)
• M37: 14,030,635 km (0.052 R)
• M38: 14,130,416 km (0.046 R)
• M39: 14,330,429 km (0.059 R)
• M40: 14,531,339 km (0.074 R)
• M41: 16,016,098 km (0.106 R)
• M42: 16,276,847 km (0.043 R)
• M43: 16,749,875 km (0.049 R)
• M44: 17,548,429 km (0.079 R)
• M45: 17,925,266 km (0.102 R)
• M46: 17,979,270 km (0.089 R)
• M47: 18,033,425 km (0.094 R)
• M48: 18,141,883 km (0.107 R)
• M49: 19,681,844 km (0.118 R)
• M50: 19,737,644 km (0.101 R)
• M51: 19,961,293 km (0.078 R)
• M52: 20,750,571 km (0.103 R)
• M53: 23,237,935 km (0.086 R)
• M54: 23,355,968 km (0.088 R)
• M55: 24,726,882 km (0.103 R)
• M56: 26,924,625 km (0.102 R)
• M57: 28,172,271 km (0.093 R)
• M58: 28,739,845 km (0.071 R)
• M59: 28,929,984 km (0.048 R)
• M60: 28,993,414 km (0.096 R)
• M61: 29,056,843 km (0.097 R)
• M62: 30,336,354 km (0.037 R)
• M63: 30,788,439 km (0.094 R)
• M64: 31,177,842 km (0.103 R)
• M65: 31,307,992 km (0.105 R)
• M66: 31,373,067 km (0.104 R)
• M67: 32,026,959 km (0.099 R)
• M68: 33,215,215 km (0.076 R)
• M69: 33,814,803 km (0.108 R)
• M70: 35,024,601 km (0.102 R)
• M71: 35,159,838 km (0.101 R)
• M72: 35,839,012 km (0.05 R)
• M73: 35,907,079 km (0.049 R)
• M74: 36,453,860 km (0.04 R)
• M75: 37,210,077 km (0.117 R)
• M76: 37,694,026 km (0.11 R)
• M77: 38,458,770 km (0.048 R)
• M78: 38,808,081 km (0.101 R)
• M79: 38,948,105 km (0.109 R)
• M80: 39,018,117 km (0.102 R)
• M81: 39,228,601 km (0.116 R)
• M82: 40,003,518 km (0.107 R)
• M83: 40,641,254 km (0.097 R)
• M84: 42,070,512 km (0.081 R)
• M85: 43,298,261 km (0.076 R)
• M86: 43,661,635 km (0.103 R)
• M87: 44,245,066 km (0.055 R)
• M88: 46,084,970 km (0.052 R)
• M89: 46,455,973 km (0.05 R)
• M90: 47,949,708 km (0.115 R)
• M91: 49,080,369 km (0.089 R)
• M92: 50,907,707 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.6

Radius: 3.7

Gravity: 64.84 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 11.9 AU - 17.74 AU

Year: 20052 Days

Day: 23.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,271,611 km

• M1: 67,020 km (0.093 R)
• M2: 435,180 km (0.107 R)
• M3: 892,202 km (0.105 R)
• M4: 2,325,798 km (0.119 R)
• M5: 2,363,497 km (0.084 R)
• M6: 2,439,492 km (0.047 R)
• M7: 2,672,267 km (0.087 R)
• M8: 2,871,681 km (0.039 R)
• M9: 3,369,692 km (0.107 R)
• M10: 4,119,776 km (0.108 R)
• M11: 4,165,403 km (0.104 R)
• M12: 4,211,330 km (0.093 R)
• M13: 4,584,128 km (0.105 R)
• M14: 5,016,166 km (0.117 R)
• M15: 5,163,071 km (0.07 R)
• M16: 5,411,105 km (0.053 R)
• M17: 6,761,824 km (0.114 R)
• M18: 9,994,185 km (0.082 R)
• M19: 10,117,304 km (0.118 R)
• M20: 11,056,180 km (0.059 R)
• M21: 11,632,880 km (0.086 R)
• M22: 12,482,895 km (0.099 R)
• M23: 13,217,570 km (0.098 R)
• M24: 13,352,657 km (0.105 R)
• M25: 13,760,611 km (0.12 R)
• M26: 14,938,843 km (0.103 R)
• M27: 15,291,446 km (0.09 R)
• M28: 16,583,373 km (0.102 R)
• M29: 17,390,004 km (0.098 R)
• M30: 20,977,212 km (0.114 R)
• M31: 21,372,001 km (0.115 R)
• M32: 21,530,425 km (0.066 R)
• M33: 23,872,978 km (0.091 R)
• M34: 24,450,426 km (0.041 R)
• M35: 24,533,303 km (0.054 R)
• M36: 25,283,387 km (0.117 R)
• M37: 25,619,084 km (0.087 R)
• M38: 26,891,264 km (0.102 R)
• M39: 27,750,704 km (0.118 R)
• M40: 28,097,023 km (0.073 R)
• M41: 28,969,029 km (0.078 R)
• M42: 30,918,439 km (0.112 R)
• M43: 31,008,048 km (0.089 R)
• M44: 31,097,807 km (0.099 R)
• M45: 31,728,063 km (0.086 R)
• M46: 33,001,440 km (0.103 R)
• M47: 37,396,177 km (0.086 R)
• M48: 37,874,441 km (0.073 R)
• M49: 38,933,594 km (0.097 R)
• M50: 39,224,263 km (0.107 R)
• M51: 40,491,656 km (0.084 R)
• M52: 42,567,177 km (0.088 R)
• M53: 43,066,534 km (0.12 R)
• M54: 43,166,615 km (0.11 R)
• M55: 43,266,696 km (0.102 R)
• M56: 44,677,105 km (0.074 R)
• M57: 46,102,473 km (0.116 R)
• M58: 46,307,422 km (0.093 R)
• M59: 47,129,762 km (0.111 R)
• M60: 48,893,371 km (0.047 R)
• M61: 49,206,779 km (0.101 R)
• M62: 49,311,497 km (0.087 R)
• M63: 49,940,856 km (0.06 R)
• M64: 50,151,190 km (0.032 R)
• M65: 53,342,113 km (0.107 R)
• M66: 53,449,524 km (0.104 R)
• M67: 53,664,795 km (0.045 R)
• M68: 54,636,733 km (0.072 R)
• M69: 54,961,958 km (0.115 R)
• M70: 58,914,933 km (0.096 R)
• M71: 59,248,536 km (0.051 R)
• M72: 59,694,188 km (0.106 R)
• M73: 63,072,108 km (0.113 R)
• M74: 63,983,308 km (0.117 R)
• M75: 64,326,187 km (0.088 R)
• M76: 64,898,847 km (0.097 R)
• M77: 65,128,480 km (0.1 R)
• M78: 65,934,065 km (0.092 R)
• M79: 66,858,879 km (0.075 R)
• M80: 67,555,257 km (0.094 R)
• M81: 68,955,194 km (0.118 R)
• M82: 69,189,314 km (0.103 R)
• M83: 69,541,318 km (0.097 R)
• M84: 71,902,272 km (0.104 R)
• M85: 72,377,544 km (0.066 R)
• M86: 72,734,784 km (0.083 R)
• M87: 74,769,913 km (0.099 R)
• M88: 75,854,947 km (0.071 R)
• M89: 76,823,743 km (0.087 R)
• M90: 76,945,066 km (0.078 R)
• M91: 77,066,540 km (0.109 R)
• M92: 78,284,566 km (0.102 R)
• M93: 81,233,589 km (0.118 R)
• M94: 81,728,758 km (0.113 R)
• M95: 82,721,788 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.4

Radius: 6.2

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 19.93 AU - 20.75 AU

Year: 32241 Days

Day: 18.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,271,611 km

• M1: 78,988 km (0.036 R)
• M2: 280,047 km (0.076 R)
• M3: 651,200 km (0.117 R)
• M4: 708,346 km (0.046 R)
• M5: 975,528 km (0.08 R)
• M6: 1,063,790 km (0.086 R)
• M7: 1,131,857 km (0.107 R)
• M8: 1,224,907 km (0.114 R)
• M9: 1,808,040 km (0.096 R)
• M10: 1,972,897 km (0.102 R)
• M11: 2,113,968 km (0.12 R)
• M12: 2,317,121 km (0.094 R)
• M13: 2,587,445 km (0.089 R)
• M14: 2,899,805 km (0.06 R)
• M15: 2,995,847 km (0.118 R)
• M16: 3,060,473 km (0.109 R)
• M17: 3,977,508 km (0.087 R)
• M18: 4,192,181 km (0.071 R)
• M19: 4,632,896 km (0.108 R)
• M20: 4,707,695 km (0.101 R)
• M21: 5,282,151 km (0.058 R)
• M22: 5,838,207 km (0.055 R)
• M23: 5,919,139 km (0.034 R)
• M24: 6,123,190 km (0.095 R)
• M25: 7,005,070 km (0.085 R)
• M26: 7,048,004 km (0.098 R)
• M27: 7,307,856 km (0.082 R)
• M28: 7,351,389 km (0.105 R)
• M29: 8,015,903 km (0.119 R)
• M30: 8,745,492 km (0.044 R)
• M31: 8,977,967 km (0.027 R)
• M32: 9,118,289 km (0.109 R)
• M33: 9,212,386 km (0.073 R)
• M34: 10,562,058 km (0.089 R)
• M35: 11,209,518 km (0.107 R)
• M36: 11,411,326 km (0.103 R)
• M37: 13,227,593 km (0.114 R)
• M38: 13,762,855 km (0.113 R)
• M39: 13,924,869 km (0.09 R)
• M40: 14,033,178 km (0.059 R)
• M41: 14,909,821 km (0.118 R)
• M42: 15,522,724 km (0.054 R)
• M43: 15,747,719 km (0.093 R)
• M44: 16,773,212 km (0.043 R)
• M45: 16,888,552 km (0.111 R)
• M46: 17,119,831 km (0.077 R)
• M47: 17,761,456 km (0.113 R)
• M48: 18,292,229 km (0.066 R)
• M49: 18,708,710 km (0.046 R)
• M50: 18,828,238 km (0.059 R)
• M51: 19,248,758 km (0.037 R)
• M52: 19,733,006 km (0.118 R)
• M53: 21,710,092 km (0.113 R)
• M54: 22,658,393 km (0.034 R)
• M55: 23,041,513 km (0.101 R)
• M56: 23,105,541 km (0.077 R)
• M57: 23,233,896 km (0.053 R)
• M58: 25,054,651 km (0.098 R)
• M59: 25,318,542 km (0.119 R)
• M60: 27,394,362 km (0.076 R)
• M61: 28,349,694 km (0.103 R)
• M62: 28,487,025 km (0.105 R)
• M63: 28,762,435 km (0.045 R)
• M64: 28,969,478 km (0.072 R)
• M65: 29,038,592 km (0.11 R)
• M66: 29,177,120 km (0.112 R)
• M67: 30,433,144 km (0.113 R)
• M68: 31,138,498 km (0.084 R)
• M69: 31,422,135 km (0.049 R)
• M70: 32,063,461 km (0.108 R)
• M71: 32,997,550 km (0.111 R)
• M72: 33,504,238 km (0.089 R)
• M73: 33,794,907 km (0.106 R)
• M74: 35,260,817 km (0.099 R)
• M75: 35,408,470 km (0.108 R)
• M76: 35,556,422 km (0.084 R)
• M77: 35,852,925 km (0.065 R)
• M78: 36,448,324 km (0.113 R)
• M79: 40,939,402 km (0.076 R)
• M80: 41,094,685 km (0.076 R)
• M81: 41,250,117 km (0.07 R)
• M82: 42,030,419 km (0.062 R)
• M83: 42,187,048 km (0.057 R)
• M84: 42,422,366 km (0.105 R)
• M85: 43,605,535 km (0.108 R)
• M86: 43,764,109 km (0.063 R)
• M87: 43,922,832 km (0.12 R)
• M88: 44,161,291 km (0.118 R)
• M89: 44,879,511 km (0.098 R)
• M90: 46,813,213 km (0.081 R)
• M91: 48,363,346 km (0.11 R)
• M92: 56,361,746 km (0.085 R)
• M93: 57,314,086 km (0.108 R)
• M94: 57,487,769 km (0.106 R)
• M95: 58,271,662 km (0.081 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 12,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit