🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.91 AU - 1.23 AU

Year: 415 Days

Day: 45 Hours

Environment

Temp: 3 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.36 AU - 2.08 AU

Year: 845 Days

Day: 14.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.97 AU - 2.05 AU

Year: 1068 Days

Day: 36.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,583,098 km

• M1: 115,041 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.7

Radius: 14.2

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.25 AU - 7.79 AU

Year: 6970 Days

Day: 11.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 67,583,098 km

• M1: 308,172 km (0.103 R)
• M2: 407,355 km (0.072 R)
• M3: 499,208 km (0.098 R)
• M4: 591,809 km (0.082 R)
• M5: 749,635 km (0.107 R)
• M6: 1,253,331 km (0.115 R)
• M7: 1,413,700 km (0.092 R)
• M8: 1,568,234 km (0.094 R)
• M9: 1,688,062 km (0.086 R)
• M10: 1,797,269 km (0.059 R)
• M11: 1,980,227 km (0.055 R)
• M12: 2,441,587 km (0.108 R)
• M13: 2,534,936 km (0.091 R)
• M14: 2,693,210 km (0.108 R)
• M15: 2,806,007 km (0.083 R)
• M16: 3,239,093 km (0.085 R)
• M17: 3,516,298 km (0.032 R)
• M18: 3,622,363 km (0.094 R)
• M19: 4,205,944 km (0.097 R)
• M20: 4,528,328 km (0.096 R)
• M21: 4,721,608 km (0.104 R)
• M22: 4,898,133 km (0.117 R)
• M23: 5,156,788 km (0.105 R)
• M24: 5,522,705 km (0.118 R)
• M25: 5,625,778 km (0.103 R)
• M26: 5,981,372 km (0.119 R)
• M27: 6,802,664 km (0.054 R)
• M28: 7,047,107 km (0.065 R)
• M29: 7,567,707 km (0.059 R)
• M30: 7,659,411 km (0.11 R)
• M31: 7,774,751 km (0.106 R)
• M32: 8,241,795 km (0.105 R)
• M33: 8,336,341 km (0.12 R)
• M34: 8,790,221 km (0.113 R)
• M35: 8,910,947 km (0.103 R)
• M36: 9,922,528 km (0.107 R)
• M37: 10,124,185 km (0.103 R)
• M38: 10,327,190 km (0.118 R)
• M39: 10,557,122 km (0.054 R)
• M40: 11,152,671 km (0.088 R)
• M41: 13,391,702 km (0.104 R)
• M42: 13,951,647 km (0.062 R)
• M43: 14,806,000 km (0.109 R)
• M44: 16,089,401 km (0.105 R)
• M45: 16,505,283 km (0.094 R)
• M46: 16,774,559 km (0.081 R)
• M47: 17,530,178 km (0.081 R)
• M48: 17,988,845 km (0.11 R)
• M49: 18,637,501 km (0.075 R)
• M50: 18,793,233 km (0.102 R)
• M51: 19,168,424 km (0.088 R)
• M52: 19,704,284 km (0.079 R)
• M53: 21,016,855 km (0.09 R)
• M54: 21,276,258 km (0.109 R)
• M55: 22,060,899 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.3

Radius: 13.8

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.43 AU - 8.81 AU

Year: 7119 Days

Day: 6.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 67,583,098 km

• M1: 177,872 km (0.103 R)
• M2: 431,590 km (0.117 R)
• M3: 559,496 km (0.091 R)
• M4: 745,147 km (0.052 R)
• M5: 922,570 km (0.109 R)
• M6: 1,065,586 km (0.083 R)
• M7: 1,165,517 km (0.111 R)
• M8: 1,485,507 km (0.078 R)
• M9: 1,598,603 km (0.081 R)
• M10: 1,714,840 km (0.106 R)
• M11: 2,449,964 km (0.095 R)
• M12: 2,793,142 km (0.118 R)
• M13: 3,030,703 km (0.026 R)
• M14: 3,176,412 km (0.092 R)
• M15: 3,653,629 km (0.101 R)
• M16: 3,993,366 km (0.093 R)
• M17: 4,873,450 km (0.093 R)
• M18: 4,987,593 km (0.112 R)
• M19: 5,189,700 km (0.097 R)
• M20: 5,661,831 km (0.099 R)
• M21: 5,812,176 km (0.116 R)
• M22: 6,489,855 km (0.108 R)
• M23: 6,615,816 km (0.102 R)
• M24: 6,774,390 km (0.087 R)
• M25: 6,870,133 km (0.1 R)
• M26: 7,886,201 km (0.083 R)
• M27: 8,088,308 km (0.05 R)
• M28: 8,429,092 km (0.109 R)
• M29: 9,766,647 km (0.097 R)
• M30: 10,056,717 km (0.111 R)
• M31: 10,386,281 km (0.062 R)
• M32: 10,645,235 km (0.111 R)
• M33: 11,056,479 km (0.055 R)
• M34: 11,207,274 km (0.1 R)
• M35: 11,320,819 km (0.037 R)
• M36: 11,434,812 km (0.109 R)
• M37: 11,971,719 km (0.106 R)
• M38: 12,087,807 km (0.119 R)
• M39: 12,360,225 km (0.107 R)
• M40: 14,364,836 km (0.076 R)
• M41: 16,468,631 km (0.102 R)
• M42: 16,554,800 km (0.085 R)
• M43: 16,987,885 km (0.112 R)
• M44: 17,162,167 km (0.106 R)
• M45: 17,644,470 km (0.089 R)
• M46: 18,802,059 km (0.034 R)
• M47: 18,937,295 km (0.093 R)
• M48: 19,208,516 km (0.045 R)
• M49: 19,481,233 km (0.113 R)
• M50: 19,755,147 km (0.101 R)
• M51: 20,306,714 km (0.101 R)
• M52: 20,399,166 km (0.108 R)
• M53: 20,537,992 km (0.098 R)
• M54: 20,770,318 km (0.116 R)
• M55: 21,613,452 km (0.107 R)
• M56: 22,851,224 km (0.07 R)
• M57: 22,995,586 km (0.111 R)
• M58: 23,285,058 km (0.117 R)
• M59: 24,063,117 km (0.073 R)
• M60: 24,899,070 km (0.067 R)
• M61: 24,997,954 km (0.07 R)
• M62: 25,594,550 km (0.055 R)
• M63: 25,794,562 km (0.069 R)
• M64: 27,412,613 km (0.119 R)
• M65: 27,617,113 km (0.088 R)
• M66: 30,586,930 km (0.043 R)
• M67: 30,692,846 km (0.114 R)
• M68: 30,799,060 km (0.099 R)
• M69: 31,011,788 km (0.117 R)
• M70: 31,331,778 km (0.057 R)
• M71: 31,492,147 km (0.109 R)
• M72: 33,711,431 km (0.079 R)
• M73: 33,820,937 km (0.11 R)
• M74: 35,645,582 km (0.101 R)
• M75: 36,036,781 km (0.105 R)
• M76: 36,710,569 km (0.098 R)
• M77: 36,879,765 km (0.045 R)
• M78: 37,275,301 km (0.078 R)
• M79: 37,842,876 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.9

Radius: 9

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 9.42 AU - 12.04 AU

Year: 13171 Days

Day: 10.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 67,583,098 km

• M1: 126,859 km (0.088 R)
• M2: 259,403 km (0.031 R)
• M3: 320,738 km (0.072 R)
• M4: 528,978 km (0.091 R)
• M5: 642,373 km (0.102 R)
• M6: 894,745 km (0.115 R)
• M7: 1,177,934 km (0.034 R)
• M8: 1,803,552 km (0.114 R)
• M9: 2,138,950 km (0.106 R)
• M10: 2,716,249 km (0.103 R)
• M11: 3,366,700 km (0.119 R)
• M12: 3,529,911 km (0.098 R)
• M13: 3,667,841 km (0.074 R)
• M14: 4,384,564 km (0.098 R)
• M15: 5,019,607 km (0.119 R)
• M16: 5,112,657 km (0.07 R)
• M17: 5,395,397 km (0.049 R)
• M18: 6,207,414 km (0.105 R)
• M19: 6,712,905 km (0.109 R)
• M20: 6,953,309 km (0.085 R)
• M21: 7,943,198 km (0.106 R)
• M22: 8,124,660 km (0.114 R)
• M23: 8,270,817 km (0.042 R)
• M24: 8,639,875 km (0.117 R)
• M25: 9,663,424 km (0.068 R)
• M26: 9,973,989 km (0.101 R)
• M27: 10,327,339 km (0.108 R)
• M28: 10,804,856 km (0.114 R)
• M29: 11,046,307 km (0.096 R)
• M30: 11,411,924 km (0.082 R)
• M31: 11,740,291 km (0.052 R)
• M32: 12,490,375 km (0.091 R)
• M33: 13,731,289 km (0.078 R)
• M34: 13,905,421 km (0.086 R)
• M35: 14,256,079 km (0.082 R)
• M36: 15,145,588 km (0.074 R)
• M37: 15,687,880 km (0.071 R)
• M38: 15,961,345 km (0.107 R)
• M39: 16,791,314 km (0.068 R)
• M40: 17,872,308 km (0.098 R)
• M41: 19,364,547 km (0.089 R)
• M42: 19,462,234 km (0.082 R)
• M43: 20,497,451 km (0.102 R)
• M44: 21,348,514 km (0.107 R)
• M45: 22,466,907 km (0.052 R)
• M46: 23,396,209 km (0.034 R)
• M47: 24,180,102 km (0.068 R)
• M48: 24,285,270 km (0.101 R)
• M49: 25,345,470 km (0.094 R)
• M50: 25,452,283 km (0.049 R)
• M51: 26,258,316 km (0.048 R)
• M52: 26,366,475 km (0.072 R)
• M53: 26,583,242 km (0.084 R)
• M54: 27,072,876 km (0.12 R)
• M55: 27,291,439 km (0.098 R)
• M56: 28,061,269 km (0.084 R)
• M57: 29,397,328 km (0.052 R)
• M58: 29,903,717 km (0.099 R)
• M59: 30,186,158 km (0.028 R)
• M60: 30,412,948 km (0.058 R)
• M61: 31,153,607 km (0.093 R)
• M62: 32,304,613 km (0.038 R)
• M63: 32,827,158 km (0.083 R)
• M64: 33,235,411 km (0.099 R)
• M65: 33,880,477 km (0.075 R)
• M66: 35,660,692 km (0.051 R)
• M67: 36,200,740 km (0.071 R)
• M68: 39,187,611 km (0.106 R)
• M69: 39,249,395 km (0.12 R)
• M70: 40,367,041 km (0.067 R)
• M71: 40,491,805 km (0.077 R)
• M72: 40,929,678 km (0.075 R)
• M73: 42,316,151 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 286.3

Radius: 4.1

Gravity: 17.03 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 15.83 AU - 17.85 AU

Year: 25897 Days

Day: 20.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 67,583,098 km

• M1: 82,428 km (0.045 R)
• M2: 187,596 km (0.083 R)
• M3: 1,783,955 km (0.076 R)
• M4: 1,813,874 km (0.07 R)
• M5: 2,028,398 km (0.061 R)
• M6: 2,218,686 km (0.039 R)
• M7: 2,250,999 km (0.085 R)
• M8: 2,650,425 km (0.101 R)
• M9: 3,035,490 km (0.026 R)
• M10: 5,955,790 km (0.107 R)
• M11: 6,365,090 km (0.066 R)
• M12: 6,411,166 km (0.107 R)
• M13: 6,549,844 km (0.105 R)
• M14: 7,991,069 km (0.059 R)
• M15: 8,290,714 km (0.107 R)
• M16: 10,003,161 km (0.096 R)
• M17: 10,164,128 km (0.107 R)
• M18: 10,217,983 km (0.097 R)
• M19: 10,488,606 km (0.097 R)
• M20: 11,203,235 km (0.111 R)
• M21: 12,275,552 km (0.105 R)
• M22: 13,262,599 km (0.115 R)
• M23: 13,380,333 km (0.083 R)
• M24: 13,974,535 km (0.109 R)
• M25: 15,621,159 km (0.115 R)
• M26: 16,372,440 km (0.066 R)
• M27: 16,752,418 km (0.049 R)
• M28: 18,105,381 km (0.097 R)
• M29: 19,693,961 km (0.119 R)
• M30: 19,761,131 km (0.042 R)
• M31: 20,098,025 km (0.115 R)
• M32: 20,233,262 km (0.101 R)
• M33: 20,301,029 km (0.106 R)
• M34: 22,159,035 km (0.119 R)
• M35: 22,719,877 km (0.086 R)
• M36: 23,143,688 km (0.118 R)
• M37: 23,569,893 km (0.075 R)
• M38: 23,712,609 km (0.081 R)
• M39: 24,142,404 km (0.057 R)
• M40: 28,579,028 km (0.032 R)
• M41: 29,803,785 km (0.099 R)
• M42: 30,733,536 km (0.056 R)
• M43: 30,811,477 km (0.119 R)
• M44: 34,303,839 km (0.098 R)
• M45: 35,440,932 km (0.114 R)
• M46: 37,003,931 km (0.082 R)
• M47: 38,673,443 km (0.072 R)
• M48: 39,347,980 km (0.038 R)
• M49: 41,739,601 km (0.114 R)
• M50: 42,605,025 km (0.083 R)
• M51: 42,778,858 km (0.098 R)
• M52: 44,353,674 km (0.059 R)
• M53: 45,236,900 km (0.106 R)
• M54: 45,947,490 km (0.107 R)
• M55: 46,751,429 km (0.115 R)
• M56: 48,011,043 km (0.099 R)
• M57: 48,463,726 km (0.102 R)
• M58: 48,645,039 km (0.115 R)
• M59: 49,190,772 km (0.088 R)
• M60: 49,738,450 km (0.033 R)
• M61: 50,379,925 km (0.089 R)
• M62: 52,786,656 km (0.052 R)
• M63: 53,347,349 km (0.117 R)
• M64: 53,534,645 km (0.074 R)
• M65: 53,722,241 km (0.112 R)
• M66: 54,757,608 km (0.064 R)
• M67: 55,799,707 km (0.067 R)
• M68: 57,518,885 km (0.115 R)
• M69: 59,158,328 km (0.083 R)
• M70: 60,715,493 km (0.11 R)
• M71: 64,068,878 km (0.072 R)
• M72: 65,467,020 km (0.052 R)
• M73: 66,471,869 km (0.055 R)
• M74: 67,279,398 km (0.078 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 19,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit