🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.72 AU - 0.86 AU

Year: 292 Days

Day: 12.1 Hours

Environment

Temp: -4 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.77 AU - 1.15 AU

Year: 392 Days

Day: 35.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,939,974 km

• M1: 35,305 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.4 AU - 1.58 AU

Year: 757 Days

Day: 21.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,939,974 km

• M1: 60,737 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.56 AU - 3.44 AU

Year: 2163 Days

Day: 14.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.2

Radius: 9.4

Gravity: 11.17 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.11 AU - 3.61 AU

Year: 2564 Days

Day: 9.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 84,939,974 km

• M1: 127,009 km (0.096 R)
• M2: 187,745 km (0.1 R)
• M3: 367,263 km (0.102 R)
• M4: 510,727 km (0.096 R)
• M5: 572,212 km (0.117 R)
• M6: 655,538 km (0.072 R)
• M7: 723,306 km (0.066 R)
• M8: 909,705 km (0.102 R)
• M9: 997,818 km (0.038 R)
• M10: 1,218,923 km (0.101 R)
• M11: 1,613,413 km (0.092 R)
• M12: 1,902,586 km (0.064 R)
• M13: 2,134,014 km (0.1 R)
• M14: 2,268,353 km (0.098 R)
• M15: 2,420,942 km (0.034 R)
• M16: 2,498,434 km (0.05 R)
• M17: 2,624,395 km (0.066 R)
• M18: 3,233,857 km (0.108 R)
• M19: 3,723,641 km (0.067 R)
• M20: 3,977,359 km (0.091 R)
• M21: 4,124,862 km (0.059 R)
• M22: 4,199,362 km (0.07 R)
• M23: 4,368,557 km (0.097 R)
• M24: 4,482,551 km (0.049 R)
• M25: 4,636,188 km (0.082 R)
• M26: 4,889,606 km (0.101 R)
• M27: 5,047,731 km (0.104 R)
• M28: 5,127,467 km (0.099 R)
• M29: 5,718,229 km (0.092 R)
• M30: 6,590,085 km (0.047 R)
• M31: 6,963,631 km (0.092 R)
• M32: 7,209,121 km (0.105 R)
• M33: 7,434,715 km (0.082 R)
• M34: 7,594,037 km (0.066 R)
• M35: 7,731,517 km (0.074 R)
• M36: 8,336,790 km (0.058 R)
• M37: 8,549,818 km (0.052 R)
• M38: 8,788,725 km (0.089 R)
• M39: 9,518,613 km (0.104 R)
• M40: 9,716,531 km (0.118 R)
• M41: 9,890,813 km (0.062 R)
• M42: 10,649,573 km (0.101 R)
• M43: 10,803,659 km (0.113 R)
• M44: 10,984,224 km (0.089 R)
• M45: 11,505,722 km (0.113 R)
• M46: 11,663,847 km (0.119 R)
• M47: 11,822,570 km (0.111 R)
• M48: 12,169,039 km (0.08 R)
• M49: 12,357,083 km (0.09 R)
• M50: 12,708,638 km (0.055 R)
• M51: 12,899,376 km (0.117 R)
• M52: 13,477,272 km (0.096 R)
• M53: 13,616,099 km (0.064 R)
• M54: 13,895,249 km (0.1 R)
• M55: 13,979,323 km (0.104 R)
• M56: 14,373,962 km (0.113 R)
• M57: 14,487,507 km (0.093 R)
• M58: 14,801,064 km (0.11 R)
• M59: 15,145,588 km (0.039 R)
• M60: 15,784,221 km (0.088 R)
• M61: 16,048,112 km (0.118 R)
• M62: 16,967,839 km (0.12 R)
• M63: 17,027,828 km (0.114 R)
• M64: 17,752,480 km (0.091 R)
• M65: 17,874,253 km (0.11 R)
• M66: 17,935,289 km (0.086 R)
• M67: 18,026,843 km (0.08 R)
• M68: 18,765,407 km (0.055 R)
• M69: 18,827,341 km (0.116 R)
• M70: 19,232,003 km (0.065 R)
• M71: 19,545,111 km (0.103 R)
• M72: 19,891,580 km (0.108 R)
• M73: 20,462,894 km (0.119 R)
• M74: 20,750,571 km (0.083 R)
• M75: 20,878,926 km (0.057 R)
• M76: 21,039,594 km (0.084 R)
• M77: 21,654,142 km (0.087 R)
• M78: 21,816,905 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.4

Radius: 11.1

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.84 AU - 4.08 AU

Year: 2679 Days

Day: 11 Hours

Environment

Temp: -148 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 84,939,974 km

• M1: 357,090 km (0.03 R)
• M2: 558,150 km (0.101 R)
• M3: 640,428 km (0.097 R)
• M4: 788,082 km (0.053 R)
• M5: 893,398 km (0.084 R)
• M6: 1,038,060 km (0.079 R)
• M7: 1,107,473 km (0.101 R)
• M8: 1,276,219 km (0.114 R)
• M9: 1,440,777 km (0.117 R)
• M10: 1,558,959 km (0.103 R)
• M11: 1,639,742 km (0.027 R)
• M12: 1,777,372 km (0.114 R)
• M13: 1,933,403 km (0.066 R)
• M14: 2,109,031 km (0.075 R)
• M15: 2,259,377 km (0.082 R)
• M16: 2,335,971 km (0.051 R)
• M17: 2,683,487 km (0.07 R)
• M18: 3,605,458 km (0.109 R)
• M19: 3,859,475 km (0.107 R)
• M20: 4,100,777 km (0.106 R)
• M21: 4,404,461 km (0.029 R)
• M22: 4,578,592 km (0.095 R)
• M23: 4,696,027 km (0.042 R)
• M24: 4,854,152 km (0.106 R)
• M25: 5,013,922 km (0.099 R)
• M26: 5,175,638 km (0.037 R)
• M27: 5,359,493 km (0.079 R)
• M28: 5,483,360 km (0.095 R)
• M29: 5,649,863 km (0.072 R)
• M30: 5,818,160 km (0.118 R)
• M31: 6,095,216 km (0.086 R)
• M32: 6,224,618 km (0.093 R)
• M33: 6,354,918 km (0.058 R)
• M34: 6,442,283 km (0.119 R)
• M35: 6,862,653 km (0.098 R)
• M36: 6,974,851 km (0.104 R)
• M37: 7,132,826 km (0.106 R)
• M38: 7,337,776 km (0.12 R)
• M39: 7,544,669 km (0.097 R)
• M40: 7,614,083 km (0.104 R)
• M41: 7,706,983 km (0.076 R)
• M42: 8,082,175 km (0.082 R)
• M43: 8,463,500 km (0.116 R)
• M44: 8,704,801 km (0.08 R)
• M45: 8,826,274 km (0.057 R)
• M46: 8,997,414 km (0.055 R)
• M47: 9,120,234 km (0.097 R)
• M48: 9,194,285 km (0.057 R)
• M49: 9,793,425 km (0.104 R)
• M50: 10,021,412 km (0.096 R)
• M51: 10,276,775 km (0.111 R)
• M52: 10,689,965 km (0.094 R)
• M53: 11,346,251 km (0.092 R)
• M54: 11,719,497 km (0.107 R)
• M55: 11,907,691 km (0.095 R)
• M56: 12,178,314 km (0.043 R)
• M57: 12,259,845 km (0.114 R)
• M58: 12,918,973 km (0.09 R)
• M59: 13,029,975 km (0.119 R)
• M60: 13,336,800 km (0.062 R)
• M61: 13,674,293 km (0.035 R)
• M62: 13,929,207 km (0.109 R)
• M63: 14,443,824 km (0.12 R)
• M64: 16,443,798 km (0.077 R)
• M65: 16,714,869 km (0.103 R)
• M66: 17,691,145 km (0.111 R)
• M67: 18,123,932 km (0.053 R)
• M68: 19,411,820 km (0.064 R)
• M69: 20,114,930 km (0.069 R)
• M70: 20,566,715 km (0.088 R)
• M71: 20,826,417 km (0.117 R)
• M72: 20,924,105 km (0.114 R)
• M73: 21,611,956 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.7

Radius: 9.9

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.63 AU - 6.85 AU

Year: 6488 Days

Day: 6.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 84,939,974 km

• M1: 137,630 km (0.09 R)
• M2: 211,382 km (0.107 R)
• M3: 285,134 km (0.119 R)
• M4: 382,073 km (0.109 R)
• M5: 514,467 km (0.118 R)
• M6: 664,065 km (0.099 R)
• M7: 1,169,257 km (0.102 R)
• M8: 1,355,357 km (0.103 R)
• M9: 1,568,234 km (0.041 R)
• M10: 1,898,995 km (0.091 R)
• M11: 2,138,053 km (0.118 R)
• M12: 2,270,896 km (0.074 R)
• M13: 2,584,902 km (0.101 R)
• M14: 2,975,950 km (0.099 R)
• M15: 3,254,352 km (0.119 R)
• M16: 3,474,261 km (0.102 R)
• M17: 3,882,514 km (0.112 R)
• M18: 4,045,426 km (0.093 R)
• M19: 4,426,302 km (0.099 R)
• M20: 5,376,996 km (0.071 R)
• M21: 5,558,907 km (0.112 R)
• M22: 5,769,242 km (0.118 R)
• M23: 6,089,830 km (0.103 R)
• M24: 6,225,216 km (0.109 R)
• M25: 6,526,357 km (0.077 R)
• M26: 6,832,284 km (0.111 R)
• M27: 7,314,438 km (0.106 R)
• M28: 7,895,776 km (0.099 R)
• M29: 8,281,738 km (0.055 R)
• M30: 8,371,646 km (0.083 R)
• M31: 9,538,659 km (0.078 R)
• M32: 9,949,605 km (0.08 R)
• M33: 10,334,221 km (0.107 R)
• M34: 11,117,815 km (0.111 R)
• M35: 11,183,937 km (0.072 R)
• M36: 12,294,551 km (0.038 R)
• M37: 12,707,142 km (0.058 R)
• M38: 12,776,257 km (0.027 R)
• M39: 13,019,503 km (0.057 R)
• M40: 13,510,632 km (0.109 R)
• M41: 14,150,762 km (0.091 R)
• M42: 14,402,535 km (0.095 R)
• M43: 15,645,843 km (0.101 R)
• M44: 15,831,643 km (0.087 R)
• M45: 16,092,991 km (0.116 R)
• M46: 16,430,933 km (0.042 R)
• M47: 16,619,725 km (0.053 R)
• M48: 16,923,409 km (0.091 R)
• M49: 18,039,409 km (0.066 R)
• M50: 18,234,185 km (0.086 R)
• M51: 18,429,710 km (0.114 R)
• M52: 18,586,638 km (0.096 R)
• M53: 18,783,359 km (0.05 R)
• M54: 19,377,861 km (0.088 R)
• M55: 19,537,332 km (0.068 R)
• M56: 20,993,069 km (0.107 R)
• M57: 23,029,994 km (0.057 R)
• M58: 23,368,534 km (0.068 R)
• M59: 23,538,477 km (0.077 R)
• M60: 23,793,990 km (0.081 R)
• M61: 24,179,205 km (0.074 R)
• M62: 24,308,008 km (0.107 R)
• M63: 24,955,618 km (0.049 R)
• M64: 25,652,594 km (0.081 R)
• M65: 25,915,587 km (0.118 R)
• M66: 26,003,551 km (0.096 R)
• M67: 26,179,627 km (0.116 R)
• M68: 26,311,872 km (0.027 R)
• M69: 27,155,005 km (0.108 R)
• M70: 27,378,355 km (0.082 R)
• M71: 27,692,062 km (0.098 R)
• M72: 28,594,885 km (0.07 R)
• M73: 28,958,707 km (0.12 R)
• M74: 29,645,062 km (0.118 R)
• M75: 29,737,065 km (0.093 R)
• M76: 29,875,144 km (0.087 R)
• M77: 30,847,530 km (0.098 R)
• M78: 31,080,454 km (0.033 R)
• M79: 31,267,451 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.3

Radius: 3

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 11.88 AU - 15.02 AU

Year: 20532 Days

Day: 20.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 84,939,974 km

• M1: 185,352 km (0.065 R)
• M2: 305,030 km (0.113 R)
• M3: 475,123 km (0.117 R)
• M4: 638,334 km (0.087 R)
• M5: 670,797 km (0.103 R)
• M6: 760,107 km (0.084 R)
• M7: 1,076,357 km (0.074 R)
• M8: 1,194,389 km (0.059 R)
• M9: 1,676,843 km (0.113 R)
• M10: 1,813,725 km (0.095 R)
• M11: 2,228,859 km (0.1 R)
• M12: 2,430,068 km (0.033 R)
• M13: 3,404,997 km (0.063 R)
• M14: 3,597,380 km (0.104 R)
• M15: 3,952,675 km (0.11 R)
• M16: 4,073,550 km (0.063 R)
• M17: 4,653,541 km (0.103 R)
• M18: 4,696,027 km (0.042 R)
• M19: 5,039,952 km (0.117 R)
• M20: 6,026,849 km (0.099 R)
• M21: 6,709,016 km (0.092 R)
• M22: 6,877,164 km (0.069 R)
• M23: 7,539,284 km (0.06 R)
• M24: 7,764,429 km (0.1 R)
• M25: 8,739,358 km (0.1 R)
• M26: 8,765,538 km (0.088 R)
• M27: 11,168,229 km (0.073 R)
• M28: 14,279,266 km (0.076 R)
• M29: 15,688,628 km (0.088 R)
• M30: 15,752,357 km (0.072 R)
• M31: 19,691,568 km (0.099 R)
• M32: 20,486,232 km (0.112 R)
• M33: 21,361,828 km (0.072 R)
• M34: 21,821,841 km (0.08 R)
• M35: 22,213,788 km (0.049 R)
• M36: 22,679,935 km (0.077 R)
• M37: 24,539,436 km (0.106 R)
• M38: 24,650,288 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655.8

Radius: 7.3

Gravity: 12.31 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 12.22 AU - 17.72 AU

Year: 24109 Days

Day: 24.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,939,974 km

• M1: 231,278 km (0.083 R)
• M2: 553,961 km (0.111 R)
• M3: 646,412 km (0.106 R)
• M4: 795,262 km (0.095 R)
• M5: 1,096,852 km (0.06 R)
• M6: 2,010,745 km (0.06 R)
• M7: 2,420,045 km (0.094 R)
• M8: 2,536,133 km (0.091 R)
• M9: 2,654,165 km (0.086 R)
• M10: 2,773,993 km (0.081 R)
• M11: 3,313,892 km (0.117 R)
• M12: 3,442,995 km (0.095 R)
• M13: 3,976,461 km (0.079 R)
• M14: 4,067,865 km (0.109 R)
• M15: 4,970,838 km (0.107 R)
• M16: 5,118,940 km (0.082 R)
• M17: 5,572,072 km (0.11 R)
• M18: 5,726,008 km (0.047 R)
• M19: 6,038,069 km (0.102 R)
• M20: 6,249,301 km (0.1 R)
• M21: 6,462,778 km (0.047 R)
• M22: 6,787,704 km (0.104 R)
• M23: 9,756,773 km (0.06 R)
• M24: 10,004,657 km (0.048 R)
• M25: 10,633,417 km (0.04 R)
• M26: 10,824,453 km (0.075 R)
• M27: 12,061,029 km (0.083 R)
• M28: 13,273,221 km (0.101 R)
• M29: 13,616,697 km (0.104 R)
• M30: 13,685,812 km (0.096 R)
• M31: 14,102,741 km (0.044 R)
• M32: 14,806,748 km (0.051 R)
• M33: 15,020,225 km (0.048 R)
• M34: 15,163,091 km (0.12 R)
• M35: 17,659,879 km (0.082 R)
• M36: 19,109,782 km (0.072 R)
• M37: 20,202,295 km (0.111 R)
• M38: 21,154,934 km (0.119 R)
• M39: 22,774,780 km (0.079 R)
• M40: 23,186,024 km (0.114 R)
• M41: 23,351,180 km (0.114 R)
• M42: 24,099,170 km (0.112 R)
• M43: 24,686,491 km (0.041 R)
• M44: 25,024,133 km (0.115 R)
• M45: 27,169,217 km (0.04 R)
• M46: 27,256,134 km (0.11 R)
• M47: 28,572,595 km (0.058 R)
• M48: 28,838,430 km (0.077 R)
• M49: 30,269,633 km (0.049 R)
• M50: 30,721,718 km (0.087 R)
• M51: 31,449,512 km (0.054 R)
• M52: 33,014,904 km (0.104 R)
• M53: 34,605,578 km (0.089 R)
• M54: 38,250,530 km (0.112 R)
• M55: 38,445,606 km (0.055 R)
• M56: 40,913,372 km (0.101 R)
• M57: 41,212,867 km (0.066 R)
• M58: 42,216,669 km (0.115 R)
• M59: 43,533,579 km (0.048 R)
• M60: 44,350,682 km (0.117 R)
• M61: 45,482,390 km (0.083 R)
• M62: 48,405,832 km (0.112 R)
• M63: 50,745,243 km (0.071 R)
• M64: 51,174,440 km (0.08 R)
• M65: 52,794,884 km (0.044 R)
• M66: 52,903,492 km (0.11 R)
• M67: 53,338,822 km (0.111 R)
• M68: 54,541,888 km (0.098 R)
• M69: 56,086,037 km (0.05 R)
• M70: 56,418,892 km (0.106 R)
• M71: 56,974,947 km (0.085 R)
• M72: 60,008,792 km (0.074 R)
• M73: 60,917,749 km (0.079 R)
• M74: 62,979,656 km (0.114 R)
• M75: 65,997,943 km (0.115 R)
• M76: 67,642,622 km (0.105 R)
• M77: 68,233,384 km (0.094 R)
• M78: 68,470,048 km (0.074 R)
• M79: 70,493,359 km (0.119 R)
• M80: 71,212,177 km (0.083 R)
• M81: 71,813,111 km (0.076 R)
• M82: 71,933,388 km (0.079 R)
• M83: 72,053,814 km (0.052 R)
• M84: 73,868,437 km (0.076 R)
• M85: 76,065,880 km (0.066 R)
• M86: 76,680,129 km (0.034 R)
• M87: 76,803,098 km (0.059 R)
• M88: 77,419,292 km (0.109 R)
• M89: 78,532,449 km (0.12 R)
• M90: 80,149,752 km (0.094 R)
• M91: 80,649,708 km (0.084 R)
• M92: 82,155,411 km (0.055 R)
• M93: 84,558,401 km (0.112 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 19,327 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit