🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.64 AU - 0.68 AU

Year: 352 Days

Day: 39.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,036,548 km

• M1: 591,959 km (0.094 R)

Asteroid Belt

Center: 1.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.7

Radius: 9.4

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.16 AU - 1.56 AU

Year: 1040 Days

Day: 14.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 82,036,548 km

• M1: 130,150 km (0.084 R)
• M2: 287,078 km (0.083 R)
• M3: 356,941 km (0.12 R)
• M4: 473,178 km (0.081 R)
• M5: 688,449 km (0.098 R)
• M6: 753,375 km (0.105 R)
• M7: 820,544 km (0.042 R)
• M8: 1,001,259 km (0.089 R)
• M9: 1,089,820 km (0.07 R)
• M10: 1,181,075 km (0.049 R)
• M11: 1,260,362 km (0.079 R)
• M12: 1,334,263 km (0.077 R)
• M13: 1,401,882 km (0.025 R)
• M14: 1,501,813 km (0.029 R)
• M15: 1,572,423 km (0.112 R)
• M16: 1,733,391 km (0.108 R)
• M17: 1,815,969 km (0.107 R)
• M18: 1,968,110 km (0.105 R)
• M19: 2,403,589 km (0.079 R)
• M20: 2,477,490 km (0.038 R)
• M21: 2,704,131 km (0.116 R)
• M22: 2,781,174 km (0.078 R)
• M23: 2,927,630 km (0.073 R)
• M24: 3,036,687 km (0.101 R)
• M25: 3,207,827 km (0.104 R)
• M26: 3,279,335 km (0.119 R)
• M27: 3,392,730 km (0.051 R)
• M28: 3,517,794 km (0.085 R)
• M29: 3,729,924 km (0.088 R)
• M30: 3,805,171 km (0.112 R)
• M31: 3,902,709 km (0.091 R)
• M32: 4,122,319 km (0.041 R)
• M33: 4,300,939 km (0.057 R)
• M34: 4,425,255 km (0.029 R)
• M35: 4,504,990 km (0.114 R)
• M36: 4,770,526 km (0.103 R)
• M37: 4,910,999 km (0.083 R)
• M38: 5,256,420 km (0.04 R)
• M39: 5,353,061 km (0.114 R)
• M40: 5,634,305 km (0.081 R)
• M41: 5,895,203 km (0.072 R)
• M42: 5,958,034 km (0.097 R)
• M43: 6,021,015 km (0.107 R)
• M44: 6,084,145 km (0.064 R)
• M45: 6,236,735 km (0.079 R)
• M46: 6,480,879 km (0.042 R)
• M47: 6,610,730 km (0.115 R)
• M48: 6,688,970 km (0.114 R)
• M49: 7,071,791 km (0.115 R)
• M50: 7,245,623 km (0.109 R)
• M51: 7,353,483 km (0.074 R)
• M52: 7,707,282 km (0.118 R)
• M53: 7,789,711 km (0.093 R)
• M54: 7,914,027 km (0.072 R)
• M55: 8,066,766 km (0.049 R)
• M56: 8,234,465 km (0.102 R)
• M57: 8,488,333 km (0.049 R)
• M58: 8,573,454 km (0.1 R)
• M59: 8,644,663 km (0.048 R)
• M60: 8,730,382 km (0.105 R)
• M61: 8,802,040 km (0.053 R)
• M62: 9,323,687 km (0.114 R)
• M63: 9,558,706 km (0.114 R)
• M64: 9,662,078 km (0.079 R)
• M65: 9,974,737 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.3

Radius: 9.3

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.23 AU - 1.57 AU

Year: 1087 Days

Day: 9.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 82,036,548 km

• M1: 122,221 km (0.086 R)
• M2: 183,108 km (0.07 R)
• M3: 328,517 km (0.11 R)
• M4: 439,967 km (0.057 R)
• M5: 543,190 km (0.026 R)
• M6: 601,234 km (0.116 R)
• M7: 953,686 km (0.098 R)
• M8: 1,062,444 km (0.118 R)
• M9: 1,198,728 km (0.116 R)
• M10: 1,276,967 km (0.098 R)
• M11: 1,547,889 km (0.038 R)
• M12: 1,642,285 km (0.081 R)
• M13: 1,873,265 km (0.106 R)
• M14: 1,974,243 km (0.117 R)
• M15: 2,039,468 km (0.113 R)
• M16: 2,239,480 km (0.094 R)
• M17: 2,679,597 km (0.027 R)
• M18: 3,124,501 km (0.075 R)
• M19: 3,255,998 km (0.072 R)
• M20: 3,355,779 km (0.096 R)
• M21: 3,456,608 km (0.091 R)
• M22: 3,707,484 km (0.109 R)
• M23: 3,928,889 km (0.08 R)
• M24: 4,275,208 km (0.106 R)
• M25: 4,458,166 km (0.034 R)
• M26: 4,532,217 km (0.079 R)
• M27: 4,643,817 km (0.072 R)
• M28: 4,731,481 km (0.1 R)
• M29: 4,806,879 km (0.067 R)
• M30: 5,061,345 km (0.112 R)
• M31: 5,216,179 km (0.042 R)
• M32: 5,346,329 km (0.102 R)
• M33: 5,543,798 km (0.065 R)
• M34: 5,770,289 km (0.101 R)
• M35: 5,932,154 km (0.084 R)
• M36: 6,000,071 km (0.077 R)
• M37: 6,357,162 km (0.095 R)
• M38: 6,440,637 km (0.12 R)
• M39: 6,650,673 km (0.104 R)
• M40: 6,948,671 km (0.113 R)
• M41: 7,367,396 km (0.106 R)
• M42: 7,484,381 km (0.07 R)
• M43: 7,809,158 km (0.108 R)
• M44: 8,168,792 km (0.093 R)
• M45: 8,244,488 km (0.111 R)
• M46: 8,396,480 km (0.082 R)
• M47: 8,457,516 km (0.119 R)
• M48: 8,733,972 km (0.108 R)
• M49: 8,873,398 km (0.098 R)
• M50: 9,122,927 km (0.046 R)
• M51: 9,311,719 km (0.057 R)
• M52: 9,757,072 km (0.115 R)
• M53: 9,934,047 km (0.034 R)
• M54: 9,998,673 km (0.114 R)
• M55: 10,290,987 km (0.102 R)
• M56: 10,504,014 km (0.12 R)
• M57: 10,586,293 km (0.113 R)
• M58: 10,834,476 km (0.084 R)
• M59: 11,000,979 km (0.056 R)
• M60: 11,185,134 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.3

Radius: 14

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.04 AU - 3.3 AU

Year: 2862 Days

Day: 15 Hours

Environment

Temp: -204 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 82,036,548 km

• M1: 177,722 km (0.102 R)
• M2: 346,917 km (0.115 R)
• M3: 904,918 km (0.087 R)
• M4: 1,003,652 km (0.115 R)
• M5: 1,438,384 km (0.097 R)
• M6: 2,017,327 km (0.076 R)
• M7: 2,105,740 km (0.042 R)
• M8: 2,457,444 km (0.064 R)
• M9: 2,861,209 km (0.099 R)
• M10: 3,130,934 km (0.105 R)
• M11: 3,269,013 km (0.111 R)
• M12: 3,426,838 km (0.1 R)
• M13: 3,533,502 km (0.105 R)
• M14: 3,677,415 km (0.051 R)
• M15: 4,368,856 km (0.07 R)
• M16: 4,621,377 km (0.034 R)
• M17: 4,938,974 km (0.076 R)
• M18: 5,222,761 km (0.106 R)
• M19: 5,532,877 km (0.119 R)
• M20: 5,637,745 km (0.083 R)
• M21: 6,280,119 km (0.071 R)
• M22: 6,698,993 km (0.065 R)
• M23: 6,833,332 km (0.103 R)
• M24: 6,923,240 km (0.058 R)
• M25: 7,081,664 km (0.114 R)
• M26: 7,657,466 km (0.083 R)
• M27: 7,750,965 km (0.093 R)
• M28: 8,010,218 km (0.073 R)
• M29: 8,128,999 km (0.103 R)
• M30: 8,296,399 km (0.075 R)
• M31: 8,392,441 km (0.114 R)
• M32: 8,488,931 km (0.12 R)
• M33: 9,174,837 km (0.116 R)
• M34: 9,324,136 km (0.054 R)
• M35: 9,625,277 km (0.098 R)
• M36: 9,878,546 km (0.084 R)
• M37: 10,495,787 km (0.069 R)
• M38: 10,678,146 km (0.074 R)
• M39: 10,887,883 km (0.076 R)
• M40: 11,338,023 km (0.1 R)
• M41: 11,498,392 km (0.057 R)
• M42: 11,767,369 km (0.097 R)
• M43: 12,311,606 km (0.099 R)
• M44: 12,559,340 km (0.086 R)
• M45: 12,753,069 km (0.066 R)
• M46: 12,864,220 km (0.066 R)
• M47: 13,143,519 km (0.071 R)
• M48: 13,396,489 km (0.078 R)
• M49: 13,622,980 km (0.095 R)
• M50: 14,223,167 km (0.056 R)
• M51: 14,832,030 km (0.055 R)
• M52: 14,978,188 km (0.106 R)
• M53: 15,242,677 km (0.041 R)
• M54: 15,331,239 km (0.084 R)
• M55: 15,776,292 km (0.096 R)
• M56: 16,135,327 km (0.107 R)
• M57: 16,800,738 km (0.12 R)
• M58: 17,136,885 km (0.087 R)
• M59: 17,351,857 km (0.085 R)
• M60: 17,629,660 km (0.114 R)
• M61: 18,064,840 km (0.111 R)
• M62: 18,377,799 km (0.109 R)
• M63: 18,534,877 km (0.044 R)
• M64: 19,359,311 km (0.104 R)
• M65: 19,487,217 km (0.111 R)
• M66: 19,583,259 km (0.1 R)
• M67: 19,743,927 km (0.102 R)
• M68: 19,872,581 km (0.114 R)
• M69: 20,585,714 km (0.119 R)
• M70: 21,373,197 km (0.056 R)
• M71: 21,671,196 km (0.114 R)
• M72: 21,804,039 km (0.031 R)
• M73: 21,903,821 km (0.05 R)
• M74: 22,037,113 km (0.087 R)
• M75: 22,237,574 km (0.058 R)
• M76: 22,338,104 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.7

Radius: 14.6

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.29 AU - 4.71 AU

Year: 5248 Days

Day: 9.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 82,036,548 km

• M1: 338,241 km (0.1 R)
• M2: 429,196 km (0.063 R)
• M3: 578,046 km (0.086 R)
• M4: 722,857 km (0.063 R)
• M5: 1,039,406 km (0.073 R)
• M6: 1,368,222 km (0.096 R)
• M7: 1,914,105 km (0.051 R)
• M8: 2,463,129 km (0.109 R)
• M9: 3,491,166 km (0.085 R)
• M10: 3,941,605 km (0.109 R)
• M11: 4,063,377 km (0.108 R)
• M12: 4,186,347 km (0.119 R)
• M13: 4,461,308 km (0.116 R)
• M14: 5,730,047 km (0.068 R)
• M15: 6,063,950 km (0.113 R)
• M16: 6,176,746 km (0.066 R)
• M17: 6,605,943 km (0.028 R)
• M18: 7,104,104 km (0.092 R)
• M19: 7,493,357 km (0.102 R)
• M20: 7,584,163 km (0.051 R)
• M21: 7,705,786 km (0.112 R)
• M22: 7,828,157 km (0.091 R)
• M23: 8,292,808 km (0.106 R)
• M24: 9,151,799 km (0.059 R)
• M25: 9,411,800 km (0.119 R)
• M26: 9,674,195 km (0.118 R)
• M27: 9,872,711 km (0.051 R)
• M28: 9,972,344 km (0.11 R)
• M29: 10,105,935 km (0.109 R)
• M30: 10,408,571 km (0.09 R)
• M31: 10,645,983 km (0.087 R)
• M32: 10,816,674 km (0.085 R)
• M33: 11,230,163 km (0.088 R)
• M34: 11,578,576 km (0.076 R)
• M35: 12,143,757 km (0.113 R)
• M36: 13,337,548 km (0.093 R)
• M37: 13,447,951 km (0.092 R)
• M38: 13,743,856 km (0.051 R)
• M39: 14,417,495 km (0.106 R)
• M40: 15,486,820 km (0.099 R)
• M41: 15,758,191 km (0.105 R)
• M42: 16,819,588 km (0.086 R)
• M43: 17,985,254 km (0.088 R)
• M44: 18,516,327 km (0.091 R)
• M45: 18,928,319 km (0.103 R)
• M46: 19,218,539 km (0.1 R)
• M47: 19,761,430 km (0.091 R)
• M48: 20,309,407 km (0.073 R)
• M49: 20,436,565 km (0.074 R)
• M50: 21,076,395 km (0.087 R)
• M51: 21,334,152 km (0.115 R)
• M52: 21,592,957 km (0.043 R)
• M53: 21,852,808 km (0.114 R)
• M54: 22,157,389 km (0.102 R)
• M55: 22,638,795 km (0.073 R)
• M56: 23,389,477 km (0.067 R)
• M57: 23,924,439 km (0.113 R)
• M58: 24,193,267 km (0.072 R)
• M59: 24,734,213 km (0.099 R)
• M60: 25,644,665 km (0.097 R)
• M61: 25,966,002 km (0.108 R)
• M62: 26,058,004 km (0.04 R)
• M63: 27,170,863 km (0.113 R)
• M64: 27,686,078 km (0.074 R)
• M65: 28,015,642 km (0.084 R)
• M66: 28,773,954 km (0.086 R)
• M67: 29,875,742 km (0.113 R)
• M68: 30,407,562 km (0.094 R)
• M69: 30,601,740 km (0.09 R)
• M70: 30,844,987 km (0.082 R)
• M71: 31,040,062 km (0.035 R)
• M72: 31,333,573 km (0.032 R)
• M73: 31,677,050 km (0.094 R)
• M74: 31,775,336 km (0.114 R)
• M75: 33,513,364 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.8

Radius: 5.5

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.62 AU - 10.82 AU

Year: 18366 Days

Day: 17.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 82,036,548 km

• M1: 75,098 km (0.101 R)
• M2: 234,869 km (0.099 R)
• M3: 592,108 km (0.076 R)
• M4: 833,709 km (0.087 R)
• M5: 1,595,760 km (0.077 R)
• M6: 2,660,449 km (0.093 R)
• M7: 3,387,793 km (0.078 R)
• M8: 3,856,184 km (0.1 R)
• M9: 4,024,033 km (0.063 R)
• M10: 4,301,687 km (0.089 R)
• M11: 5,972,396 km (0.097 R)
• M12: 7,142,102 km (0.102 R)
• M13: 7,477,949 km (0.043 R)
• M14: 7,556,188 km (0.052 R)
• M15: 7,660,907 km (0.057 R)
• M16: 8,326,318 km (0.114 R)
• M17: 9,598,199 km (0.11 R)
• M18: 10,401,690 km (0.077 R)
• M19: 12,626,808 km (0.117 R)
• M20: 13,569,125 km (0.069 R)
• M21: 14,242,316 km (0.111 R)
• M22: 14,860,604 km (0.11 R)
• M23: 15,888,191 km (0.104 R)
• M24: 16,972,776 km (0.104 R)
• M25: 18,186,015 km (0.104 R)
• M26: 18,221,170 km (0.036 R)
• M27: 18,326,487 km (0.119 R)
• M28: 18,537,869 km (0.083 R)
• M29: 19,034,085 km (0.08 R)
• M30: 19,822,765 km (0.087 R)
• M31: 20,952,229 km (0.117 R)
• M32: 21,506,040 km (0.07 R)
• M33: 22,477,678 km (0.095 R)
• M34: 23,272,791 km (0.093 R)
• M35: 23,501,526 km (0.077 R)
• M36: 25,202,604 km (0.101 R)
• M37: 25,476,817 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.3

Radius: 4.5

Gravity: 34.73 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.47 AU - 12.39 AU

Year: 22097 Days

Day: 17.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,036,548 km

• M1: 63,280 km (0.106 R)
• M2: 103,971 km (0.107 R)
• M3: 440,117 km (0.111 R)
• M4: 945,159 km (0.056 R)
• M5: 1,201,121 km (0.098 R)
• M6: 1,541,905 km (0.11 R)
• M7: 1,606,980 km (0.071 R)
• M8: 3,421,303 km (0.102 R)
• M9: 3,635,677 km (0.044 R)
• M10: 4,167,647 km (0.032 R)
• M11: 4,535,658 km (0.098 R)
• M12: 4,723,702 km (0.074 R)
• M13: 4,818,547 km (0.083 R)
• M14: 5,751,589 km (0.114 R)
• M15: 6,473,848 km (0.094 R)
• M16: 6,632,272 km (0.059 R)
• M17: 7,388,489 km (0.096 R)
• M18: 7,665,245 km (0.076 R)
• M19: 8,457,815 km (0.076 R)
• M20: 8,573,155 km (0.064 R)
• M21: 8,863,823 km (0.079 R)
• M22: 8,981,108 km (0.072 R)
• M23: 9,098,692 km (0.088 R)
• M24: 9,395,195 km (0.09 R)
• M25: 12,267,474 km (0.103 R)
• M26: 12,463,597 km (0.094 R)
• M27: 13,191,391 km (0.105 R)
• M28: 13,797,112 km (0.049 R)
• M29: 15,597,074 km (0.052 R)
• M30: 15,809,503 km (0.044 R)
• M31: 16,380,518 km (0.11 R)
• M32: 18,357,304 km (0.116 R)
• M33: 19,032,739 km (0.089 R)
• M34: 19,108,286 km (0.08 R)
• M35: 19,946,034 km (0.115 R)
• M36: 20,099,521 km (0.07 R)
• M37: 20,176,564 km (0.027 R)
• M38: 20,330,650 km (0.119 R)
• M39: 21,185,602 km (0.109 R)
• M40: 22,930,511 km (0.091 R)
• M41: 23,414,311 km (0.03 R)
• M42: 24,474,212 km (0.117 R)
• M43: 25,051,211 km (0.066 R)
• M44: 25,216,965 km (0.119 R)
• M45: 26,302,896 km (0.102 R)
• M46: 27,660,347 km (0.093 R)
• M47: 28,347,600 km (0.078 R)
• M48: 28,779,938 km (0.093 R)
• M49: 29,301,735 km (0.099 R)
• M50: 29,388,950 km (0.1 R)
• M51: 29,476,316 km (0.079 R)
• M52: 30,442,867 km (0.088 R)
• M53: 30,531,130 km (0.045 R)
• M54: 30,885,528 km (0.093 R)
• M55: 31,152,261 km (0.086 R)
• M56: 32,046,557 km (0.112 R)
• M57: 33,952,134 km (0.087 R)
• M58: 35,428,366 km (0.088 R)
• M59: 36,361,707 km (0.107 R)
• M60: 38,921,626 km (0.075 R)
• M61: 39,498,326 km (0.098 R)
• M62: 39,981,078 km (0.062 R)
• M63: 40,855,029 km (0.112 R)
• M64: 41,147,792 km (0.114 R)
• M65: 41,735,263 km (0.074 R)
• M66: 42,720,514 km (0.115 R)
• M67: 46,839,542 km (0.11 R)
• M68: 47,966,014 km (0.042 R)
• M69: 49,204,984 km (0.118 R)
• M70: 49,620,417 km (0.079 R)
• M71: 50,663,862 km (0.109 R)
• M72: 52,984,723 km (0.107 R)
• M73: 58,386,852 km (0.091 R)
• M74: 58,936,624 km (0.098 R)
• M75: 59,709,148 km (0.052 R)
• M76: 60,596,263 km (0.069 R)
• M77: 62,383,359 km (0.096 R)
• M78: 62,607,906 km (0.084 R)
• M79: 62,720,254 km (0.104 R)
• M80: 63,961,168 km (0.054 R)
• M81: 66,811,307 km (0.079 R)
• M82: 67,847,421 km (0.103 R)
• M83: 68,194,040 km (0.119 R)
• M84: 68,541,107 km (0.076 R)
• M85: 69,935,658 km (0.09 R)
• M86: 73,581,059 km (0.096 R)
• M87: 74,055,883 km (0.087 R)
• M88: 75,606,165 km (0.063 R)
• M89: 76,325,432 km (0.058 R)
• M90: 77,287,795 km (0.078 R)
• M91: 78,133,173 km (0.063 R)
• M92: 78,738,894 km (0.111 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 17,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit