🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.82 AU - 1.32 AU

Year: 419 Days

Day: 39.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.82 AU - 3.64 AU

Year: 2199 Days

Day: 40 Hours

Environment

Temp: -128 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.99 AU - 3.63 AU

Year: 2281 Days

Day: 26.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.6

Radius: 8.1

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.72 AU - 5.6 AU

Year: 3810 Days

Day: 8.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 64,758,597 km

• M1: 189,840 km (0.109 R)
• M2: 279,898 km (0.09 R)
• M3: 332,107 km (0.059 R)
• M4: 395,986 km (0.115 R)
• M5: 472,729 km (0.047 R)
• M6: 538,403 km (0.086 R)
• M7: 598,541 km (0.112 R)
• M8: 717,023 km (0.106 R)
• M9: 956,678 km (0.08 R)
• M10: 1,086,081 km (0.084 R)
• M11: 1,209,948 km (0.045 R)
• M12: 1,314,816 km (0.028 R)
• M13: 1,533,677 km (0.09 R)
• M14: 1,673,402 km (0.069 R)
• M15: 1,843,794 km (0.051 R)
• M16: 1,910,963 km (0.029 R)
• M17: 3,270,359 km (0.041 R)
• M18: 3,484,434 km (0.118 R)
• M19: 3,720,050 km (0.035 R)
• M20: 4,118,429 km (0.088 R)
• M21: 4,171,387 km (0.1 R)
• M22: 4,676,878 km (0.118 R)
• M23: 4,806,430 km (0.111 R)
• M24: 5,529,586 km (0.062 R)
• M25: 5,765,053 km (0.087 R)
• M26: 6,408,922 km (0.095 R)
• M27: 6,470,557 km (0.07 R)
• M28: 6,697,796 km (0.058 R)
• M29: 7,655,073 km (0.085 R)
• M30: 7,851,794 km (0.065 R)
• M31: 8,072,152 km (0.053 R)
• M32: 8,249,874 km (0.084 R)
• M33: 8,316,894 km (0.114 R)
• M34: 8,406,503 km (0.09 R)
• M35: 8,905,262 km (0.073 R)
• M36: 9,088,968 km (0.089 R)
• M37: 9,320,546 km (0.097 R)
• M38: 10,385,982 km (0.086 R)
• M39: 11,489,565 km (0.119 R)
• M40: 11,664,595 km (0.068 R)
• M41: 12,296,795 km (0.087 R)
• M42: 12,399,120 km (0.061 R)
• M43: 12,501,595 km (0.099 R)
• M44: 13,044,186 km (0.054 R)
• M45: 13,122,426 km (0.072 R)
• M46: 13,753,280 km (0.103 R)
• M47: 15,593,783 km (0.067 R)
• M48: 16,093,889 km (0.115 R)
• M49: 16,486,433 km (0.075 R)
• M50: 17,625,322 km (0.084 R)
• M51: 17,914,046 km (0.031 R)
• M52: 18,408,467 km (0.083 R)
• M53: 18,848,434 km (0.111 R)
• M54: 18,936,846 km (0.119 R)
• M55: 19,232,601 km (0.109 R)
• M56: 19,559,622 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.7

Radius: 8.4

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7 AU - 8.1 AU

Year: 7857 Days

Day: 10.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 64,758,597 km

• M1: 318,195 km (0.066 R)
• M2: 504,444 km (0.12 R)
• M3: 643,121 km (0.079 R)
• M4: 839,244 km (0.099 R)
• M5: 1,006,195 km (0.067 R)
• M6: 1,256,323 km (0.05 R)
• M7: 2,388,629 km (0.078 R)
• M8: 2,454,303 km (0.086 R)
• M9: 2,723,130 km (0.037 R)
• M10: 3,001,681 km (0.067 R)
• M11: 3,086,952 km (0.064 R)
• M12: 3,392,132 km (0.09 R)
• M13: 3,466,183 km (0.112 R)
• M14: 4,559,444 km (0.035 R)
• M15: 4,624,968 km (0.075 R)
• M16: 4,823,484 km (0.114 R)
• M17: 5,750,841 km (0.089 R)
• M18: 6,180,486 km (0.113 R)
• M19: 6,509,452 km (0.1 R)
• M20: 7,627,696 km (0.111 R)
• M21: 8,988,887 km (0.093 R)
• M22: 9,112,455 km (0.104 R)
• M23: 9,570,823 km (0.084 R)
• M24: 10,079,456 km (0.1 R)
• M25: 10,250,895 km (0.063 R)
• M26: 11,167,032 km (0.075 R)
• M27: 11,277,884 km (0.104 R)
• M28: 11,657,264 km (0.098 R)
• M29: 12,728,236 km (0.062 R)
• M30: 13,006,637 km (0.106 R)
• M31: 13,428,204 km (0.088 R)
• M32: 14,453,099 km (0.112 R)
• M33: 14,598,059 km (0.061 R)
• M34: 15,701,045 km (0.083 R)
• M35: 15,900,010 km (0.1 R)
• M36: 16,099,723 km (0.029 R)
• M37: 16,957,816 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.3

Radius: 13.1

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.52 AU - 8.66 AU

Year: 8715 Days

Day: 10.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 64,758,597 km

• M1: 173,833 km (0.109 R)
• M2: 307,872 km (0.064 R)
• M3: 1,068,727 km (0.057 R)
• M4: 1,322,445 km (0.066 R)
• M5: 1,513,781 km (0.095 R)
• M6: 1,680,433 km (0.048 R)
• M7: 1,800,859 km (0.071 R)
• M8: 2,427,674 km (0.073 R)
• M9: 3,097,574 km (0.11 R)
• M10: 3,619,820 km (0.12 R)
• M11: 3,822,974 km (0.079 R)
• M12: 3,983,492 km (0.069 R)
• M13: 4,454,875 km (0.084 R)
• M14: 4,994,175 km (0.045 R)
• M15: 5,271,530 km (0.084 R)
• M16: 5,580,150 km (0.097 R)
• M17: 6,295,976 km (0.065 R)
• M18: 6,623,446 km (0.088 R)
• M19: 6,789,350 km (0.097 R)
• M20: 8,047,767 km (0.11 R)
• M21: 8,764,341 km (0.073 R)
• M22: 9,908,914 km (0.109 R)
• M23: 10,226,361 km (0.073 R)
• M24: 10,904,039 km (0.118 R)
• M25: 11,363,903 km (0.108 R)
• M26: 11,529,657 km (0.114 R)
• M27: 12,336,588 km (0.052 R)
• M28: 12,643,862 km (0.104 R)
• M29: 13,057,501 km (0.073 R)
• M30: 13,266,040 km (0.048 R)
• M31: 13,475,776 km (0.083 R)
• M32: 14,040,209 km (0.036 R)
• M33: 14,792,836 km (0.109 R)
• M34: 15,155,760 km (0.11 R)
• M35: 15,558,478 km (0.066 R)
• M36: 15,890,735 km (0.119 R)
• M37: 17,280,648 km (0.084 R)
• M38: 17,701,467 km (0.081 R)
• M39: 18,203,069 km (0.105 R)
• M40: 18,514,083 km (0.026 R)
• M41: 18,866,236 km (0.105 R)
• M42: 19,062,658 km (0.085 R)
• M43: 21,024,485 km (0.074 R)
• M44: 22,548,139 km (0.103 R)
• M45: 24,192,369 km (0.059 R)
• M46: 24,277,640 km (0.101 R)
• M47: 25,353,249 km (0.054 R)
• M48: 25,439,866 km (0.076 R)
• M49: 27,283,660 km (0.099 R)
• M50: 27,372,521 km (0.099 R)
• M51: 28,221,638 km (0.099 R)
• M52: 28,807,613 km (0.108 R)
• M53: 29,534,210 km (0.11 R)
• M54: 29,945,604 km (0.096 R)
• M55: 30,083,234 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.6

Radius: 7.7

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 10.22 AU - 15.14 AU

Year: 17101 Days

Day: 21.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 136.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,758,597 km

• M1: 97,837 km (0.093 R)
• M2: 180,714 km (0.079 R)
• M3: 306,825 km (0.034 R)
• M4: 415,134 km (0.087 R)
• M5: 593,754 km (0.119 R)
• M6: 733,778 km (0.081 R)
• M7: 818,749 km (0.113 R)
• M8: 975,677 km (0.079 R)
• M9: 1,242,410 km (0.113 R)
• M10: 1,614,161 km (0.082 R)
• M11: 1,870,871 km (0.102 R)
• M12: 2,327,294 km (0.059 R)
• M13: 2,487,065 km (0.059 R)
• M14: 2,885,145 km (0.053 R)
• M15: 3,091,739 km (0.058 R)
• M16: 3,777,496 km (0.116 R)
• M17: 4,351,054 km (0.081 R)
• M18: 4,429,743 km (0.116 R)
• M19: 4,508,730 km (0.102 R)
• M20: 4,870,159 km (0.073 R)
• M21: 6,009,945 km (0.075 R)
• M22: 6,407,576 km (0.084 R)
• M23: 6,542,064 km (0.074 R)
• M24: 6,859,511 km (0.101 R)
• M25: 7,181,895 km (0.071 R)
• M26: 8,866,965 km (0.118 R)
• M27: 9,067,127 km (0.034 R)
• M28: 9,471,789 km (0.058 R)
• M29: 9,934,047 km (0.068 R)
• M30: 9,985,957 km (0.097 R)
• M31: 11,801,028 km (0.091 R)
• M32: 12,465,542 km (0.114 R)
• M33: 12,577,441 km (0.057 R)
• M34: 13,085,326 km (0.077 R)
• M35: 13,370,459 km (0.076 R)
• M36: 14,062,948 km (0.041 R)
• M37: 16,638,724 km (0.071 R)
• M38: 17,822,342 km (0.031 R)
• M39: 18,074,864 km (0.096 R)
• M40: 18,456,039 km (0.056 R)
• M41: 18,775,730 km (0.093 R)
• M42: 21,064,278 km (0.074 R)
• M43: 21,801,496 km (0.094 R)
• M44: 23,854,876 km (0.118 R)
• M45: 24,623,211 km (0.083 R)
• M46: 24,834,144 km (0.073 R)
• M47: 25,187,046 km (0.07 R)
• M48: 26,040,651 km (0.08 R)
• M49: 26,327,430 km (0.066 R)
• M50: 26,903,980 km (0.106 R)
• M51: 28,732,216 km (0.093 R)
• M52: 28,880,168 km (0.091 R)
• M53: 30,073,211 km (0.113 R)
• M54: 30,524,698 km (0.067 R)
• M55: 31,358,406 km (0.081 R)
• M56: 31,739,881 km (0.093 R)
• M57: 31,892,770 km (0.118 R)
• M58: 33,825,874 km (0.106 R)
• M59: 34,138,683 km (0.115 R)
• M60: 35,796,526 km (0.076 R)
• M61: 36,675,414 km (0.08 R)
• M62: 36,835,932 km (0.092 R)
• M63: 37,399,617 km (0.117 R)
• M64: 38,454,282 km (0.11 R)
• M65: 41,258,345 km (0.119 R)
• M66: 41,425,296 km (0.1 R)
• M67: 43,531,484 km (0.075 R)
• M68: 44,726,173 km (0.071 R)
• M69: 44,897,762 km (0.082 R)
• M70: 45,586,062 km (0.087 R)
• M71: 45,845,165 km (0.113 R)
• M72: 47,497,025 km (0.066 R)
• M73: 47,935,047 km (0.119 R)
• M74: 48,814,982 km (0.081 R)
• M75: 50,501,548 km (0.103 R)
• M76: 50,680,168 km (0.096 R)
• M77: 50,858,938 km (0.065 R)
• M78: 51,306,983 km (0.106 R)
• M79: 51,396,742 km (0.053 R)
• M80: 52,568,542 km (0.066 R)
• M81: 52,749,556 km (0.07 R)
• M82: 54,114,038 km (0.081 R)
• M83: 55,121,879 km (0.103 R)
• M84: 56,784,659 km (0.097 R)
• M85: 57,435,709 km (0.083 R)
• M86: 58,463,745 km (0.085 R)
• M87: 59,686,558 km (0.099 R)
• M88: 59,781,104 km (0.098 R)
• M89: 60,253,834 km (0.099 R)
• M90: 61,966,280 km (0.111 R)
• M91: 62,924,455 km (0.106 R)
• M92: 63,791,075 km (0.116 R)
• M93: 64,371,066 km (0.07 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 17,197 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit