🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.86 AU - 1.14 AU

Year: 367 Days

Day: 27.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.3 AU - 1.58 AU

Year: 634 Days

Day: 28 Hours

Environment

Temp: -34 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,537,771 km

• M1: 1,416,393 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.2

Radius: 13.8

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.14 AU - 6.88 AU

Year: 5409 Days

Day: 12.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 49,537,771 km

• M1: 246,986 km (0.111 R)
• M2: 348,413 km (0.1 R)
• M3: 722,259 km (0.119 R)
• M4: 1,044,343 km (0.119 R)
• M5: 1,295,817 km (0.06 R)
• M6: 1,446,462 km (0.052 R)
• M7: 1,729,052 km (0.109 R)
• M8: 1,934,151 km (0.098 R)
• M9: 2,127,731 km (0.045 R)
• M10: 2,247,110 km (0.038 R)
• M11: 2,725,673 km (0.104 R)
• M12: 2,834,132 km (0.114 R)
• M13: 3,421,154 km (0.065 R)
• M14: 3,562,224 km (0.031 R)
• M15: 4,499,605 km (0.115 R)
• M16: 4,706,499 km (0.057 R)
• M17: 5,264,798 km (0.109 R)
• M18: 5,676,491 km (0.115 R)
• M19: 6,270,544 km (0.058 R)
• M20: 7,517,891 km (0.114 R)
• M21: 8,013,060 km (0.038 R)
• M22: 8,743,397 km (0.094 R)
• M23: 8,840,187 km (0.118 R)
• M24: 9,165,712 km (0.085 R)
• M25: 10,782,416 km (0.107 R)
• M26: 11,025,513 km (0.029 R)
• M27: 11,235,398 km (0.062 R)
• M28: 11,517,241 km (0.058 R)
• M29: 11,908,589 km (0.113 R)
• M30: 14,195,641 km (0.091 R)
• M31: 15,039,373 km (0.038 R)
• M32: 15,623,852 km (0.112 R)
• M33: 16,694,823 km (0.057 R)
• M34: 16,895,733 km (0.085 R)
• M35: 17,016,608 km (0.057 R)
• M36: 17,503,250 km (0.093 R)
• M37: 17,625,771 km (0.105 R)
• M38: 17,789,281 km (0.081 R)
• M39: 18,035,669 km (0.06 R)
• M40: 18,698,387 km (0.098 R)
• M41: 18,907,076 km (0.1 R)
• M42: 19,032,739 km (0.116 R)
• M43: 19,495,595 km (0.104 R)
• M44: 19,707,275 km (0.072 R)
• M45: 19,877,069 km (0.111 R)
• M46: 20,733,816 km (0.069 R)
• M47: 20,820,134 km (0.118 R)
• M48: 21,123,219 km (0.103 R)
• M49: 21,821,542 km (0.105 R)
• M50: 22,041,451 km (0.098 R)
• M51: 22,217,827 km (0.106 R)
• M52: 22,438,933 km (0.089 R)
• M53: 22,660,786 km (0.081 R)
• M54: 23,330,686 km (0.104 R)
• M55: 23,465,473 km (0.089 R)
• M56: 23,690,768 km (0.071 R)
• M57: 24,097,823 km (0.105 R)
• M58: 24,553,050 km (0.08 R)
• M59: 24,781,635 km (0.075 R)
• M60: 24,873,339 km (0.085 R)
• M61: 26,261,757 km (0.067 R)
• M62: 27,059,712 km (0.096 R)
• M63: 27,532,740 km (0.114 R)
• M64: 28,487,175 km (0.09 R)
• M65: 28,679,408 km (0.11 R)
• M66: 29,065,071 km (0.115 R)
• M67: 29,355,441 km (0.092 R)
• M68: 29,549,619 km (0.091 R)
• M69: 30,134,546 km (0.101 R)
• M70: 30,281,302 km (0.101 R)
• M71: 30,526,642 km (0.029 R)
• M72: 32,311,943 km (0.053 R)
• M73: 32,612,785 km (0.111 R)
• M74: 33,217,160 km (0.107 R)
• M75: 34,029,028 km (0.116 R)
• M76: 34,130,904 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.2

Radius: 13

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 9.11 AU - 11.47 AU

Year: 12117 Days

Day: 12.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,537,771 km

• M1: 607,367 km (0.079 R)
• M2: 788,830 km (0.067 R)
• M3: 1,789,939 km (0.112 R)
• M4: 2,060,411 km (0.085 R)
• M5: 2,161,988 km (0.081 R)
• M6: 2,265,510 km (0.045 R)
• M7: 3,300,877 km (0.082 R)
• M8: 3,727,231 km (0.091 R)
• M9: 4,565,428 km (0.118 R)
• M10: 4,665,958 km (0.082 R)
• M11: 5,319,551 km (0.119 R)
• M12: 5,425,316 km (0.106 R)
• M13: 5,531,980 km (0.094 R)
• M14: 5,639,241 km (0.095 R)
• M15: 6,447,219 km (0.083 R)
• M16: 6,636,012 km (0.096 R)
• M17: 6,903,343 km (0.113 R)
• M18: 7,096,474 km (0.088 R)
• M19: 7,213,310 km (0.073 R)
• M20: 7,646,994 km (0.119 R)
• M21: 8,333,948 km (0.088 R)
• M22: 8,914,537 km (0.115 R)
• M23: 9,294,665 km (0.071 R)
• M24: 10,511,494 km (0.063 R)
• M25: 11,365,698 km (0.06 R)
• M26: 11,962,893 km (0.043 R)
• M27: 12,148,693 km (0.096 R)
• M28: 12,664,806 km (0.072 R)
• M29: 13,864,282 km (0.072 R)
• M30: 14,849,833 km (0.086 R)
• M31: 15,502,528 km (0.103 R)
• M32: 16,062,174 km (0.034 R)
• M33: 16,267,422 km (0.114 R)
• M34: 16,370,345 km (0.099 R)
• M35: 17,044,433 km (0.082 R)
• M36: 17,886,819 km (0.106 R)
• M37: 18,046,290 km (0.113 R)
• M38: 18,420,135 km (0.111 R)
• M39: 19,886,195 km (0.099 R)
• M40: 19,996,299 km (0.108 R)
• M41: 22,069,276 km (0.079 R)
• M42: 22,469,151 km (0.099 R)
• M43: 23,741,481 km (0.112 R)
• M44: 24,268,814 km (0.083 R)
• M45: 24,386,547 km (0.034 R)
• M46: 24,859,127 km (0.107 R)
• M47: 26,476,729 km (0.112 R)
• M48: 28,066,356 km (0.089 R)
• M49: 28,189,924 km (0.12 R)
• M50: 29,122,367 km (0.088 R)
• M51: 30,001,853 km (0.089 R)
• M52: 30,191,543 km (0.032 R)
• M53: 32,368,042 km (0.036 R)
• M54: 32,952,521 km (0.104 R)
• M55: 33,278,794 km (0.065 R)
• M56: 33,868,808 km (0.079 R)
• M57: 34,264,046 km (0.091 R)
• M58: 34,594,657 km (0.11 R)
• M59: 34,992,737 km (0.116 R)
• M60: 35,392,313 km (0.11 R)
• M61: 35,994,594 km (0.044 R)
• M62: 36,263,272 km (0.11 R)
• M63: 36,938,108 km (0.112 R)
• M64: 38,574,409 km (0.1 R)
• M65: 38,849,520 km (0.074 R)
• M66: 39,956,095 km (0.035 R)
• M67: 40,234,347 km (0.1 R)
• M68: 40,373,773 km (0.026 R)
• M69: 41,002,981 km (0.12 R)
• M70: 41,424,249 km (0.068 R)
• M71: 41,776,402 km (0.103 R)
• M72: 43,195,039 km (0.109 R)
• M73: 44,701,489 km (0.109 R)
• M74: 45,788,168 km (0.078 R)
• M75: 46,225,293 km (0.057 R)
• M76: 47,177,035 km (0.091 R)
• M77: 47,397,542 km (0.028 R)
• M78: 47,544,746 km (0.036 R)
• M79: 47,765,852 km (0.09 R)
• M80: 48,135,209 km (0.117 R)
• M81: 49,323,316 km (0.094 R)
• M82: 49,771,511 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180.3

Radius: 6.9

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 12.92 AU - 16.28 AU

Year: 20479 Days

Day: 21.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 49,537,771 km

• M1: 128,056 km (0.041 R)
• M2: 557,850 km (0.065 R)
• M3: 622,178 km (0.095 R)
• M4: 905,366 km (0.064 R)
• M5: 1,142,479 km (0.075 R)
• M6: 1,311,375 km (0.113 R)
• M7: 1,673,103 km (0.12 R)
• M8: 1,914,554 km (0.105 R)
• M9: 2,064,899 km (0.033 R)
• M10: 2,167,224 km (0.117 R)
• M11: 3,521,534 km (0.088 R)
• M12: 3,957,163 km (0.057 R)
• M13: 4,116,933 km (0.062 R)
• M14: 4,508,880 km (0.048 R)
• M15: 5,223,509 km (0.112 R)
• M16: 5,293,521 km (0.088 R)
• M17: 5,791,532 km (0.042 R)
• M18: 7,491,413 km (0.114 R)
• M19: 8,130,495 km (0.084 R)
• M20: 8,415,628 km (0.096 R)
• M21: 8,497,608 km (0.087 R)
• M22: 8,828,518 km (0.108 R)
• M23: 8,953,732 km (0.049 R)
• M24: 9,248,140 km (0.075 R)
• M25: 10,106,832 km (0.117 R)
• M26: 10,812,037 km (0.097 R)
• M27: 10,945,927 km (0.052 R)
• M28: 11,351,187 km (0.12 R)
• M29: 12,083,768 km (0.066 R)
• M30: 12,409,143 km (0.083 R)
• M31: 13,068,272 km (0.086 R)
• M32: 13,115,844 km (0.086 R)
• M33: 14,078,506 km (0.058 R)
• M34: 14,666,874 km (0.114 R)
• M35: 14,765,759 km (0.101 R)
• M36: 15,969,124 km (0.094 R)
• M37: 16,479,851 km (0.115 R)
• M38: 16,531,313 km (0.075 R)
• M39: 17,517,312 km (0.12 R)
• M40: 18,043,897 km (0.05 R)
• M41: 19,982,386 km (0.068 R)
• M42: 21,310,965 km (0.028 R)
• M43: 23,069,039 km (0.119 R)
• M44: 24,344,660 km (0.089 R)
• M45: 24,814,098 km (0.108 R)
• M46: 25,168,196 km (0.103 R)
• M47: 26,240,514 km (0.106 R)
• M48: 26,480,917 km (0.09 R)
• M49: 26,601,344 km (0.104 R)
• M50: 26,782,208 km (0.119 R)
• M51: 27,024,257 km (0.075 R)
• M52: 27,754,444 km (0.103 R)
• M53: 29,608,261 km (0.105 R)
• M54: 30,235,076 km (0.118 R)
• M55: 30,298,057 km (0.037 R)
• M56: 34,283,194 km (0.096 R)
• M57: 34,414,541 km (0.112 R)
• M58: 34,809,330 km (0.12 R)
• M59: 36,269,854 km (0.098 R)
• M60: 37,479,652 km (0.081 R)
• M61: 38,021,645 km (0.095 R)
• M62: 38,907,863 km (0.087 R)
• M63: 41,676,920 km (0.092 R)
• M64: 42,027,427 km (0.118 R)
• M65: 43,085,084 km (0.061 R)
• M66: 43,297,663 km (0.118 R)
• M67: 44,222,776 km (0.062 R)
• M68: 47,914,852 km (0.11 R)
• M69: 48,871,680 km (0.108 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 19,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit