🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.6

Radius: 12.2

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.52 AU - 0.78 AU

Year: 355 Days

Day: 9.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 21,376,229 km

• M1: 155,881 km (0.118 R)
• M2: 234,869 km (0.068 R)
• M3: 314,904 km (0.084 R)
• M4: 397,482 km (0.098 R)
• M5: 481,855 km (0.064 R)
• M6: 649,853 km (0.109 R)
• M7: 750,981 km (0.084 R)
• M8: 839,244 km (0.039 R)
• M9: 963,261 km (0.03 R)
• M10: 1,157,140 km (0.11 R)
• M11: 1,323,792 km (0.072 R)
• M12: 1,405,622 km (0.039 R)
• M13: 1,512,883 km (0.106 R)
• M14: 1,652,308 km (0.102 R)
• M15: 1,745,957 km (0.107 R)
• M16: 1,831,377 km (0.071 R)
• M17: 1,918,293 km (0.106 R)
• M18: 2,064,600 km (0.111 R)
• M19: 2,231,103 km (0.117 R)
• M20: 2,492,151 km (0.049 R)
• M21: 2,583,256 km (0.078 R)
• M22: 2,675,558 km (0.078 R)
• M23: 2,822,164 km (0.072 R)
• M24: 2,977,446 km (0.077 R)
• M25: 3,068,402 km (0.117 R)
• M26: 3,178,805 km (0.112 R)
• M27: 3,290,405 km (0.114 R)
• M28: 3,378,219 km (0.12 R)
• M29: 3,492,362 km (0.09 R)
• M30: 3,620,717 km (0.106 R)
• M31: 3,704,941 km (0.079 R)
• M32: 3,796,495 km (0.1 R)
• M33: 3,908,544 km (0.079 R)
• M34: 4,041,985 km (0.117 R)
• M35: 4,122,768 km (0.074 R)
• M36: 4,217,613 km (0.036 R)
• M37: 4,354,495 km (0.082 R)
• M38: 4,472,079 km (0.12 R)
• M39: 4,845,325 km (0.085 R)
• M40: 4,938,525 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.8

Radius: 9.7

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.72 AU - 0.86 AU

Year: 476 Days

Day: 13.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 21,376,229 km

• M1: 121,623 km (0.117 R)
• M2: 194,028 km (0.11 R)
• M3: 263,143 km (0.077 R)
• M4: 495,319 km (0.07 R)
• M5: 644,168 km (0.112 R)
• M6: 712,385 km (0.113 R)
• M7: 791,822 km (0.063 R)
• M8: 861,085 km (0.083 R)
• M9: 950,994 km (0.086 R)
• M10: 1,020,706 km (0.088 R)
• M11: 1,097,001 km (0.082 R)
• M12: 1,235,379 km (0.112 R)
• M13: 1,384,977 km (0.104 R)
• M14: 1,607,130 km (0.057 R)
• M15: 1,719,628 km (0.112 R)
• M16: 1,840,802 km (0.116 R)
• M17: 2,165,429 km (0.115 R)
• M18: 2,309,342 km (0.04 R)
• M19: 2,398,503 km (0.092 R)
• M20: 2,593,429 km (0.091 R)
• M21: 2,726,421 km (0.098 R)
• M22: 2,834,431 km (0.116 R)
• M23: 2,923,292 km (0.105 R)
• M24: 2,992,257 km (0.083 R)
• M25: 3,145,894 km (0.098 R)
• M26: 3,259,289 km (0.077 R)
• M27: 3,366,999 km (0.103 R)
• M28: 3,483,087 km (0.112 R)
• M29: 3,585,711 km (0.064 R)
• M30: 3,682,052 km (0.119 R)
• M31: 3,771,662 km (0.07 R)
• M32: 3,930,385 km (0.064 R)
• M33: 4,106,761 km (0.12 R)
• M34: 4,176,473 km (0.096 R)
• M35: 4,238,706 km (0.09 R)
• M36: 4,427,648 km (0.061 R)
• M37: 4,507,085 km (0.097 R)
• M38: 4,651,447 km (0.108 R)
• M39: 4,797,305 km (0.119 R)
• M40: 4,903,669 km (0.078 R)
• M41: 4,985,947 km (0.046 R)
• M42: 5,102,035 km (0.098 R)
• M43: 5,387,618 km (0.113 R)
• M44: 5,575,213 km (0.112 R)
• M45: 5,652,556 km (0.087 R)
• M46: 5,764,904 km (0.065 R)
• M47: 5,921,832 km (0.039 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.4

Radius: 9.9

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.77 AU - 0.95 AU

Year: 541 Days

Day: 14.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 21,376,229 km

• M1: 123,717 km (0.041 R)
• M2: 213,925 km (0.102 R)
• M3: 282,590 km (0.088 R)
• M4: 363,224 km (0.09 R)
• M5: 450,290 km (0.082 R)
• M6: 558,000 km (0.108 R)
• M7: 684,261 km (0.12 R)
• M8: 788,082 km (0.098 R)
• M9: 854,054 km (0.117 R)
• M10: 931,995 km (0.098 R)
• M11: 1,017,565 km (0.063 R)
• M12: 1,095,505 km (0.11 R)
• M13: 1,164,769 km (0.119 R)
• M14: 1,387,520 km (0.109 R)
• M15: 1,492,388 km (0.088 R)
• M16: 1,587,981 km (0.099 R)
• M17: 1,766,452 km (0.1 R)
• M18: 1,971,102 km (0.106 R)
• M19: 2,043,357 km (0.093 R)
• M20: 2,224,520 km (0.071 R)
• M21: 2,341,207 km (0.107 R)
• M22: 2,424,981 km (0.085 R)
• M23: 2,910,875 km (0.084 R)
• M24: 3,246,423 km (0.056 R)
• M25: 3,355,779 km (0.116 R)
• M26: 3,434,618 km (0.046 R)
• M27: 3,626,552 km (0.102 R)
• M28: 3,740,246 km (0.087 R)
• M29: 3,846,760 km (0.061 R)
• M30: 3,921,259 km (0.089 R)
• M31: 4,164,206 km (0.106 R)
• M32: 4,343,275 km (0.103 R)
• M33: 4,586,072 km (0.088 R)
• M34: 4,868,962 km (0.059 R)
• M35: 5,103,083 km (0.077 R)
• M36: 5,230,690 km (0.083 R)
• M37: 5,461,220 km (0.119 R)
• M38: 5,563,844 km (0.101 R)
• M39: 5,732,890 km (0.071 R)
• M40: 5,799,161 km (0.107 R)
• M41: 5,884,731 km (0.116 R)
• M42: 6,211,752 km (0.114 R)
• M43: 6,357,910 km (0.06 R)
• M44: 6,446,172 km (0.106 R)
• M45: 6,574,228 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.2

Radius: 13.3

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.21 AU - 1.3 AU

Year: 948 Days

Day: 9.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 21,376,229 km

• M1: 177,872 km (0.078 R)
• M2: 271,071 km (0.034 R)
• M3: 422,614 km (0.104 R)
• M4: 511,625 km (0.106 R)
• M5: 617,839 km (0.116 R)
• M6: 718,818 km (0.073 R)
• M7: 836,551 km (0.074 R)
• M8: 983,008 km (0.05 R)
• M9: 1,127,519 km (0.107 R)
• M10: 1,214,286 km (0.111 R)
• M11: 1,346,082 km (0.097 R)
• M12: 1,618,200 km (0.116 R)
• M13: 1,704,069 km (0.099 R)
• M14: 1,798,316 km (0.119 R)
• M15: 1,957,339 km (0.074 R)
• M16: 2,304,555 km (0.113 R)
• M17: 2,500,977 km (0.12 R)
• M18: 2,585,799 km (0.09 R)
• M19: 2,854,327 km (0.039 R)
• M20: 2,951,416 km (0.116 R)
• M21: 3,107,297 km (0.116 R)
• M22: 3,198,851 km (0.037 R)
• M23: 3,384,652 km (0.098 R)
• M24: 3,565,516 km (0.105 R)
• M25: 3,661,408 km (0.101 R)
• M26: 3,776,149 km (0.086 R)
• M27: 3,865,160 km (0.116 R)
• M28: 4,027,175 km (0.117 R)
• M29: 4,265,185 km (0.075 R)
• M30: 4,793,864 km (0.092 R)
• M31: 4,938,974 km (0.117 R)
• M32: 5,046,385 km (0.112 R)
• M33: 5,134,947 km (0.098 R)
• M34: 5,253,728 km (0.099 R)
• M35: 5,433,544 km (0.047 R)
• M36: 5,564,891 km (0.12 R)
• M37: 6,048,242 km (0.032 R)
• M38: 6,363,893 km (0.114 R)
• M39: 6,545,206 km (0.067 R)
• M40: 6,717,393 km (0.082 R)
• M41: 6,825,852 km (0.078 R)
• M42: 7,099,466 km (0.083 R)
• M43: 7,232,159 km (0.112 R)
• M44: 7,332,091 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.8

Radius: 14.1

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.14 AU - 1.42 AU

Year: 982 Days

Day: 6.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 21,376,229 km

• M1: 175,777 km (0.108 R)
• M2: 321,336 km (0.035 R)
• M3: 452,085 km (0.025 R)
• M4: 559,795 km (0.112 R)
• M5: 671,694 km (0.059 R)
• M6: 811,419 km (0.115 R)
• M7: 910,602 km (0.108 R)
• M8: 1,064,239 km (0.072 R)
• M9: 1,166,115 km (0.076 R)
• M10: 1,574,368 km (0.09 R)
• M11: 1,677,441 km (0.104 R)
• M12: 1,916,648 km (0.107 R)
• M13: 2,053,829 km (0.111 R)
• M14: 2,150,918 km (0.085 R)
• M15: 2,468,814 km (0.117 R)
• M16: 2,572,485 km (0.065 R)
• M17: 2,695,305 km (0.118 R)
• M18: 2,862,106 km (0.105 R)
• M19: 3,100,565 km (0.054 R)
• M20: 3,294,744 km (0.104 R)
• M21: 3,415,768 km (0.069 R)
• M22: 3,512,408 km (0.067 R)
• M23: 4,002,940 km (0.094 R)
• M24: 4,235,714 km (0.063 R)
• M25: 4,325,922 km (0.064 R)
• M26: 4,515,313 km (0.094 R)
• M27: 4,686,153 km (0.039 R)
• M28: 4,990,136 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.1

Radius: 10.1

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.01 AU - 2.15 AU

Year: 2035 Days

Day: 7.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 21,376,229 km

• M1: 137,331 km (0.077 R)
• M2: 201,957 km (0.09 R)
• M3: 587,920 km (0.099 R)
• M4: 786,436 km (0.096 R)
• M5: 854,653 km (0.064 R)
• M6: 961,316 km (0.109 R)
• M7: 1,035,068 km (0.065 R)
• M8: 1,149,360 km (0.084 R)
• M9: 1,391,410 km (0.044 R)
• M10: 1,465,012 km (0.086 R)
• M11: 1,572,722 km (0.096 R)
• M12: 1,660,985 km (0.116 R)
• M13: 1,762,113 km (0.104 R)
• M14: 2,018,374 km (0.103 R)
• M15: 2,126,833 km (0.089 R)
• M16: 2,200,136 km (0.117 R)
• M17: 2,349,435 km (0.064 R)
• M18: 2,412,714 km (0.116 R)
• M19: 2,528,054 km (0.118 R)
• M20: 2,898,608 km (0.085 R)
• M21: 3,035,191 km (0.113 R)
• M22: 3,159,956 km (0.068 R)
• M23: 3,314,790 km (0.091 R)
• M24: 3,501,189 km (0.106 R)
• M25: 3,824,320 km (0.045 R)
• M26: 3,974,516 km (0.1 R)
• M27: 4,234,218 km (0.106 R)
• M28: 4,436,624 km (0.108 R)
• M29: 4,899,779 km (0.095 R)
• M30: 5,063,140 km (0.115 R)
• M31: 5,161,875 km (0.107 R)
• M32: 5,563,844 km (0.085 R)
• M33: 5,958,483 km (0.055 R)
• M34: 6,185,722 km (0.096 R)
• M35: 6,576,622 km (0.078 R)
• M36: 6,738,786 km (0.111 R)
• M37: 7,067,303 km (0.095 R)
• M38: 7,141,054 km (0.114 R)
• M39: 7,214,956 km (0.116 R)
• M40: 7,645,349 km (0.101 R)
• M41: 7,721,045 km (0.083 R)
• M42: 7,816,040 km (0.085 R)
• M43: 7,892,335 km (0.035 R)
• M44: 8,180,460 km (0.103 R)
• M45: 8,355,191 km (0.11 R)
• M46: 8,452,728 km (0.112 R)
• M47: 8,570,163 km (0.08 R)
• M48: 8,708,092 km (0.065 R)
• M49: 8,886,413 km (0.09 R)
• M50: 9,550,627 km (0.087 R)
• M51: 9,734,483 km (0.1 R)
• M52: 9,837,257 km (0.112 R)
• M53: 10,002,263 km (0.088 R)
• M54: 10,209,905 km (0.119 R)
• M55: 10,587,191 km (0.096 R)
• M56: 10,905,236 km (0.113 R)
• M57: 10,969,264 km (0.068 R)
• M58: 11,681,200 km (0.077 R)
• M59: 12,208,383 km (0.095 R)
• M60: 12,363,666 km (0.051 R)
• M61: 12,452,676 km (0.115 R)
• M62: 12,519,547 km (0.118 R)
• M63: 12,608,857 km (0.113 R)
• M64: 12,720,905 km (0.12 R)
• M65: 13,104,325 km (0.104 R)
• M66: 13,217,720 km (0.12 R)
• M67: 13,354,303 km (0.111 R)
• M68: 13,445,707 km (0.054 R)
• M69: 14,746,161 km (0.088 R)
• M70: 15,555,187 km (0.081 R)
• M71: 15,965,234 km (0.091 R)
• M72: 16,135,028 km (0.105 R)
• M73: 16,281,035 km (0.089 R)
• M74: 16,403,107 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 70.2

Radius: 4.2

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.44 AU - 6.02 AU

Year: 9303 Days

Day: 18.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 21,376,229 km

• M1: 126,560 km (0.079 R)
• M2: 174,282 km (0.091 R)
• M3: 580,739 km (0.094 R)
• M4: 706,401 km (0.069 R)
• M5: 798,553 km (0.095 R)
• M6: 840,890 km (0.053 R)
• M7: 927,656 km (0.11 R)
• M8: 1,169,257 km (0.086 R)
• M9: 1,404,126 km (0.113 R)
• M10: 1,520,662 km (0.067 R)
• M11: 1,640,191 km (0.097 R)
• M12: 1,874,312 km (0.117 R)
• M13: 3,077,228 km (0.079 R)
• M14: 3,211,567 km (0.074 R)
• M15: 3,279,634 km (0.093 R)
• M16: 3,573,594 km (0.078 R)
• M17: 3,948,486 km (0.028 R)
• M18: 4,429,892 km (0.099 R)
• M19: 4,988,341 km (0.091 R)
• M20: 5,325,834 km (0.04 R)
• M21: 5,794,374 km (0.11 R)
• M22: 7,011,054 km (0.055 R)
• M23: 7,232,459 km (0.102 R)
• M24: 7,614,083 km (0.064 R)
• M25: 7,887,398 km (0.04 R)
• M26: 8,868,910 km (0.072 R)
• M27: 9,060,245 km (0.105 R)
• M28: 9,544,494 km (0.106 R)
• M29: 9,617,946 km (0.098 R)
• M30: 10,462,426 km (0.093 R)
• M31: 11,098,367 km (0.116 R)
• M32: 11,537,885 km (0.095 R)
• M33: 12,621,273 km (0.085 R)
• M34: 12,674,979 km (0.091 R)
• M35: 13,736,675 km (0.099 R)
• M36: 13,764,350 km (0.092 R)
• M37: 14,208,357 km (0.109 R)
• M38: 14,404,181 km (0.063 R)
• M39: 14,516,379 km (0.075 R)
• M40: 15,799,330 km (0.086 R)
• M41: 16,031,207 km (0.095 R)
• M42: 16,205,788 km (0.115 R)
• M43: 16,940,313 km (0.064 R)
• M44: 17,745,599 km (0.117 R)
• M45: 17,896,094 km (0.054 R)
• M46: 18,441,378 km (0.111 R)
• M47: 18,502,265 km (0.118 R)
• M48: 19,393,120 km (0.059 R)
• M49: 20,140,960 km (0.103 R)
• M50: 20,392,434 km (0.101 R)
• M51: 20,455,414 km (0.084 R)
• M52: 20,549,960 km (0.114 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 12,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit