🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.46 AU - 0.68 AU

Year: 278 Days

Day: 32.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,903,313 km

• M1: 86,916 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.1

Radius: 13.9

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.96 AU - 1.06 AU

Year: 655 Days

Day: 6.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 48,903,313 km

• M1: 176,675 km (0.1 R)
• M2: 283,039 km (0.119 R)
• M3: 373,396 km (0.07 R)
• M4: 464,202 km (0.111 R)
• M5: 560,992 km (0.097 R)
• M6: 695,780 km (0.097 R)
• M7: 869,762 km (0.099 R)
• M8: 957,277 km (0.029 R)
• M9: 1,100,891 km (0.082 R)
• M10: 1,202,916 km (0.086 R)
• M11: 1,417,290 km (0.065 R)
• M12: 1,569,880 km (0.07 R)
• M13: 1,735,186 km (0.046 R)
• M14: 1,950,307 km (0.119 R)
• M15: 2,053,829 km (0.113 R)
• M16: 2,174,555 km (0.108 R)
• M17: 2,274,486 km (0.075 R)
• M18: 2,447,122 km (0.08 R)
• M19: 2,535,235 km (0.098 R)
• M20: 2,991,658 km (0.108 R)
• M21: 3,260,635 km (0.114 R)
• M22: 3,501,338 km (0.038 R)
• M23: 3,637,622 km (0.081 R)
• M24: 3,878,325 km (0.119 R)
• M25: 4,105,115 km (0.075 R)
• M26: 4,316,946 km (0.11 R)
• M27: 4,424,207 km (0.081 R)
• M28: 4,512,769 km (0.09 R)
• M29: 4,711,435 km (0.096 R)
• M30: 4,811,965 km (0.082 R)
• M31: 4,923,266 km (0.067 R)
• M32: 5,015,119 km (0.037 R)
• M33: 5,314,764 km (0.073 R)
• M34: 5,419,482 km (0.11 R)
• M35: 6,193,950 km (0.094 R)
• M36: 6,326,494 km (0.119 R)
• M37: 6,459,935 km (0.092 R)
• M38: 6,549,395 km (0.104 R)
• M39: 6,661,892 km (0.1 R)
• M40: 6,808,947 km (0.117 R)
• M41: 7,326,855 km (0.076 R)
• M42: 7,420,204 km (0.082 R)
• M43: 7,549,307 km (0.109 R)
• M44: 7,691,126 km (0.089 R)
• M45: 7,785,971 km (0.09 R)
• M46: 7,893,382 km (0.047 R)
• M47: 8,061,231 km (0.051 R)
• M48: 8,181,956 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.7

Radius: 8.6

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.95 AU - 1.25 AU

Year: 745 Days

Day: 8.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 48,903,313 km

• M1: 107,112 km (0.108 R)
• M2: 252,970 km (0.115 R)
• M3: 346,768 km (0.094 R)
• M4: 425,456 km (0.111 R)
• M5: 591,061 km (0.119 R)
• M6: 666,159 km (0.12 R)
• M7: 744,698 km (0.085 R)
• M8: 819,796 km (0.069 R)
• M9: 883,076 km (0.047 R)
• M10: 985,252 km (0.12 R)
• M11: 1,053,019 km (0.103 R)
• M12: 1,107,024 km (0.111 R)
• M13: 1,189,752 km (0.111 R)
• M14: 1,270,535 km (0.119 R)
• M15: 1,489,396 km (0.12 R)
• M16: 1,559,259 km (0.062 R)
• M17: 1,752,539 km (0.077 R)
• M18: 1,812,528 km (0.091 R)
• M19: 1,915,750 km (0.068 R)
• M20: 1,996,832 km (0.088 R)
• M21: 2,118,156 km (0.115 R)
• M22: 2,197,144 km (0.114 R)
• M23: 2,404,187 km (0.082 R)
• M24: 2,486,616 km (0.113 R)
• M25: 2,659,850 km (0.114 R)
• M26: 2,740,035 km (0.089 R)
• M27: 2,869,886 km (0.116 R)
• M28: 3,135,721 km (0.099 R)
• M29: 3,317,333 km (0.095 R)
• M30: 3,397,966 km (0.11 R)
• M31: 3,455,860 km (0.105 R)
• M32: 3,555,193 km (0.059 R)
• M33: 3,625,953 km (0.11 R)
• M34: 3,780,787 km (0.095 R)
• M35: 3,852,893 km (0.099 R)
• M36: 4,017,002 km (0.072 R)
• M37: 4,072,353 km (0.114 R)
• M38: 4,177,371 km (0.1 R)
• M39: 4,245,737 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.4

Radius: 10.3

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.79 AU - 1.91 AU

Year: 1625 Days

Day: 12.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 88.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 48,903,313 km

• M1: 129,701 km (0.104 R)
• M2: 203,154 km (0.047 R)
• M3: 300,991 km (0.111 R)
• M4: 404,662 km (0.113 R)
• M5: 628,161 km (0.115 R)
• M6: 764,146 km (0.098 R)
• M7: 829,969 km (0.054 R)
• M8: 929,601 km (0.106 R)
• M9: 1,196,933 km (0.048 R)
• M10: 1,451,249 km (0.105 R)
• M11: 1,534,725 km (0.052 R)
• M12: 1,698,833 km (0.094 R)
• M13: 1,943,576 km (0.061 R)
• M14: 2,010,895 km (0.102 R)
• M15: 2,147,777 km (0.08 R)
• M16: 2,217,489 km (0.101 R)
• M17: 2,512,795 km (0.103 R)
• M18: 2,577,123 km (0.07 R)
• M19: 2,764,120 km (0.095 R)
• M20: 2,916,859 km (0.102 R)
• M21: 2,984,627 km (0.074 R)
• M22: 3,072,591 km (0.097 R)
• M23: 3,231,015 km (0.063 R)
• M24: 3,371,786 km (0.118 R)
• M25: 3,618,174 km (0.064 R)
• M26: 3,817,289 km (0.119 R)
• M27: 4,106,611 km (0.113 R)
• M28: 4,369,903 km (0.034 R)
• M29: 4,458,914 km (0.038 R)
• M30: 4,537,303 km (0.118 R)
• M31: 4,970,688 km (0.085 R)
• M32: 5,122,081 km (0.042 R)
• M33: 5,381,783 km (0.08 R)
• M34: 5,513,280 km (0.072 R)
• M35: 5,779,564 km (0.114 R)
• M36: 5,963,420 km (0.103 R)
• M37: 6,037,620 km (0.097 R)
• M38: 6,236,735 km (0.079 R)
• M39: 6,514,239 km (0.093 R)
• M40: 6,616,115 km (0.07 R)
• M41: 6,834,528 km (0.118 R)
• M42: 6,964,080 km (0.067 R)
• M43: 7,107,544 km (0.096 R)
• M44: 7,186,083 km (0.098 R)
• M45: 7,265,071 km (0.107 R)
• M46: 7,331,193 km (0.066 R)
• M47: 7,410,630 km (0.106 R)
• M48: 7,610,642 km (0.117 R)
• M49: 7,961,599 km (0.106 R)
• M50: 8,221,301 km (0.082 R)
• M51: 8,290,265 km (0.11 R)
• M52: 8,359,230 km (0.076 R)
• M53: 8,707,344 km (0.054 R)
• M54: 8,777,505 km (0.1 R)
• M55: 9,017,460 km (0.053 R)
• M56: 9,288,382 km (0.112 R)
• M57: 9,619,891 km (0.06 R)
• M58: 9,707,107 km (0.052 R)
• M59: 9,808,983 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707.9

Radius: 5.1

Gravity: 27.22 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.05 AU - 6.49 AU

Year: 10137 Days

Day: 22.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 48,903,313 km

• M1: 75,846 km (0.083 R)
• M2: 330,013 km (0.086 R)
• M3: 397,033 km (0.09 R)
• M4: 498,909 km (0.118 R)
• M5: 561,142 km (0.051 R)
• M6: 929,452 km (0.111 R)
• M7: 1,046,587 km (0.055 R)
• M8: 1,127,370 km (0.099 R)
• M9: 1,338,452 km (0.119 R)
• M10: 1,426,266 km (0.101 R)
• M11: 1,493,436 km (0.118 R)
• M12: 1,561,802 km (0.09 R)
• M13: 1,869,525 km (0.119 R)
• M14: 2,273,888 km (0.098 R)
• M15: 2,957,700 km (0.118 R)
• M16: 3,486,678 km (0.093 R)
• M17: 3,638,819 km (0.11 R)
• M18: 3,855,586 km (0.096 R)
• M19: 4,301,388 km (0.115 R)
• M20: 5,068,825 km (0.115 R)
• M21: 5,521,059 km (0.115 R)
• M22: 6,168,369 km (0.091 R)
• M23: 6,538,325 km (0.08 R)
• M24: 6,613,273 km (0.119 R)
• M25: 7,260,882 km (0.05 R)
• M26: 7,338,374 km (0.092 R)
• M27: 7,572,644 km (0.089 R)
• M28: 8,008,572 km (0.04 R)
• M29: 8,048,515 km (0.065 R)
• M30: 8,128,849 km (0.061 R)
• M31: 8,209,333 km (0.06 R)
• M32: 9,364,079 km (0.112 R)
• M33: 9,533,274 km (0.065 R)
• M34: 10,481,276 km (0.088 R)
• M35: 10,877,710 km (0.109 R)
• M36: 11,100,012 km (0.084 R)
• M37: 11,368,840 km (0.104 R)
• M38: 12,744,841 km (0.08 R)
• M39: 12,932,138 km (0.064 R)
• M40: 13,357,145 km (0.1 R)
• M41: 14,366,632 km (0.091 R)
• M42: 14,806,748 km (0.081 R)
• M43: 15,699,997 km (0.067 R)
• M44: 16,305,270 km (0.074 R)
• M45: 17,799,304 km (0.088 R)
• M46: 18,008,741 km (0.111 R)
• M47: 19,336,422 km (0.101 R)
• M48: 19,659,703 km (0.104 R)
• M49: 19,713,708 km (0.037 R)
• M50: 20,039,084 km (0.038 R)
• M51: 20,366,254 km (0.11 R)
• M52: 20,970,630 km (0.088 R)
• M53: 21,413,888 km (0.101 R)
• M54: 21,525,189 km (0.093 R)
• M55: 22,084,535 km (0.09 R)
• M56: 23,103,446 km (0.083 R)
• M57: 23,274,736 km (0.07 R)
• M58: 23,446,474 km (0.115 R)
• M59: 23,618,661 km (0.111 R)
• M60: 24,253,405 km (0.061 R)
• M61: 24,369,493 km (0.107 R)
• M62: 24,485,731 km (0.112 R)
• M63: 25,245,538 km (0.062 R)
• M64: 25,716,921 km (0.107 R)
• M65: 25,835,253 km (0.071 R)
• M66: 25,953,735 km (0.112 R)
• M67: 28,178,105 km (0.034 R)
• M68: 28,667,141 km (0.118 R)
• M69: 28,789,811 km (0.117 R)
• M70: 29,158,869 km (0.05 R)
• M71: 29,467,639 km (0.099 R)
• M72: 29,591,356 km (0.114 R)
• M73: 30,713,490 km (0.079 R)
• M74: 30,776,172 km (0.115 R)
• M75: 31,027,646 km (0.064 R)
• M76: 31,532,389 km (0.04 R)
• M77: 32,103,553 km (0.025 R)
• M78: 32,486,374 km (0.101 R)
• M79: 33,514,261 km (0.059 R)
• M80: 33,902,468 km (0.081 R)
• M81: 34,097,095 km (0.098 R)
• M82: 34,487,545 km (0.059 R)
• M83: 35,865,641 km (0.038 R)
• M84: 37,061,227 km (0.082 R)
• M85: 37,194,967 km (0.071 R)
• M86: 37,261,838 km (0.116 R)
• M87: 38,607,770 km (0.036 R)
• M88: 40,312,737 km (0.088 R)
• M89: 42,320,938 km (0.074 R)
• M90: 42,390,651 km (0.102 R)
• M91: 43,231,690 km (0.109 R)
• M92: 43,442,773 km (0.071 R)
• M93: 43,724,765 km (0.096 R)
• M94: 44,432,363 km (0.099 R)
• M95: 46,361,727 km (0.097 R)
• M96: 46,650,002 km (0.107 R)
• M97: 47,010,981 km (0.105 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 17,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit