🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.99 AU - 3.23 AU

Year: 1588 Days

Day: 40.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.37 AU - 3.61 AU

Year: 2456 Days

Day: 24.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,767,966 km

• M1: 2,895,916 km (0.081 R)

Asteroid Belt

Center: 3.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639

Radius: 8.8

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.82 AU - 4.84 AU

Year: 3394 Days

Day: 11.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,767,966 km

• M1: 119,977 km (0.093 R)
• M2: 199,115 km (0.054 R)
• M3: 297,700 km (0.092 R)
• M4: 386,112 km (0.038 R)
• M5: 459,565 km (0.061 R)
• M6: 565,929 km (0.11 R)
• M7: 622,626 km (0.104 R)
• M8: 763,099 km (0.116 R)
• M9: 1,028,785 km (0.094 R)
• M10: 1,259,464 km (0.087 R)
• M11: 1,547,440 km (0.11 R)
• M12: 1,643,333 km (0.108 R)
• M13: 1,870,422 km (0.039 R)
• M14: 1,943,576 km (0.098 R)
• M15: 2,199,238 km (0.108 R)
• M16: 2,276,431 km (0.117 R)
• M17: 2,809,448 km (0.051 R)
• M18: 2,893,672 km (0.085 R)
• M19: 3,291,452 km (0.087 R)
• M20: 3,706,586 km (0.111 R)
• M21: 3,761,938 km (0.041 R)
• M22: 3,854,838 km (0.077 R)
• M23: 3,967,485 km (0.072 R)
• M24: 4,119,177 km (0.082 R)
• M25: 4,215,070 km (0.115 R)
• M26: 4,272,964 km (0.059 R)
• M27: 4,765,590 km (0.093 R)
• M28: 4,825,878 km (0.114 R)
• M29: 4,906,661 km (0.036 R)
• M30: 4,967,696 km (0.066 R)
• M31: 5,172,646 km (0.105 R)
• M32: 5,234,729 km (0.035 R)
• M33: 5,401,381 km (0.109 R)
• M34: 6,173,007 km (0.061 R)
• M35: 6,526,955 km (0.117 R)
• M36: 7,277,936 km (0.076 R)
• M37: 7,394,174 km (0.098 R)
• M38: 7,770,113 km (0.084 R)
• M39: 8,467,389 km (0.113 R)
• M40: 8,786,332 km (0.106 R)
• M41: 9,385,770 km (0.075 R)
• M42: 9,844,138 km (0.11 R)
• M43: 9,946,912 km (0.109 R)
• M44: 10,205,567 km (0.097 R)
• M45: 10,335,717 km (0.093 R)
• M46: 10,597,663 km (0.07 R)
• M47: 10,703,129 km (0.029 R)
• M48: 11,101,508 km (0.043 R)
• M49: 11,558,979 km (0.096 R)
• M50: 11,776,344 km (0.113 R)
• M51: 11,940,304 km (0.114 R)
• M52: 12,687,246 km (0.086 R)
• M53: 12,771,320 km (0.11 R)
• M54: 13,080,688 km (0.116 R)
• M55: 13,449,447 km (0.04 R)
• M56: 13,506,593 km (0.096 R)
• M57: 13,620,886 km (0.03 R)
• M58: 14,430,211 km (0.034 R)
• M59: 14,576,517 km (0.107 R)
• M60: 15,106,842 km (0.04 R)
• M61: 15,434,012 km (0.075 R)
• M62: 15,643,449 km (0.067 R)
• M63: 15,823,715 km (0.114 R)
• M64: 16,399,218 km (0.094 R)
• M65: 16,704,697 km (0.118 R)
• M66: 18,040,306 km (0.11 R)
• M67: 18,450,803 km (0.08 R)
• M68: 18,577,662 km (0.06 R)
• M69: 18,832,427 km (0.108 R)
• M70: 19,024,212 km (0.106 R)
• M71: 19,088,389 km (0.104 R)
• M72: 19,927,932 km (0.09 R)
• M73: 20,417,865 km (0.114 R)
• M74: 20,516,301 km (0.102 R)
• M75: 21,044,082 km (0.113 R)
• M76: 21,409,400 km (0.117 R)
• M77: 21,476,121 km (0.118 R)
• M78: 21,576,202 km (0.092 R)
• M79: 22,484,410 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.5

Radius: 10.7

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.47 AU - 5.69 AU

Year: 4313 Days

Day: 9.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 164.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 64,767,966 km

• M1: 137,032 km (0.096 R)
• M2: 218,562 km (0.101 R)
• M3: 440,865 km (0.113 R)
• M4: 549,024 km (0.095 R)
• M5: 688,150 km (0.025 R)
• M6: 967,599 km (0.074 R)
• M7: 1,127,370 km (0.083 R)
• M8: 1,217,128 km (0.074 R)
• M9: 1,336,358 km (0.099 R)
• M10: 1,928,765 km (0.115 R)
• M11: 2,132,667 km (0.114 R)
• M12: 2,277,927 km (0.033 R)
• M13: 2,664,338 km (0.111 R)
• M14: 2,963,235 km (0.11 R)
• M15: 3,162,499 km (0.057 R)
• M16: 3,366,401 km (0.078 R)
• M17: 3,536,344 km (0.03 R)
• M18: 4,123,516 km (0.086 R)
• M19: 4,285,231 km (0.052 R)
• M20: 4,490,479 km (0.114 R)
• M21: 4,740,906 km (0.084 R)
• M22: 5,082,139 km (0.086 R)
• M23: 5,299,505 km (0.03 R)
• M24: 5,676,192 km (0.103 R)
• M25: 5,924,524 km (0.117 R)
• M26: 6,408,623 km (0.089 R)
• M27: 6,525,758 km (0.111 R)
• M28: 6,667,278 km (0.09 R)
• M29: 6,857,566 km (0.12 R)
• M30: 7,562,472 km (0.069 R)
• M31: 7,661,505 km (0.103 R)
• M32: 7,835,936 km (0.059 R)
• M33: 8,264,983 km (0.1 R)
• M34: 8,367,159 km (0.116 R)
• M35: 8,650,048 km (0.115 R)
• M36: 8,753,570 km (0.084 R)
• M37: 9,119,636 km (0.113 R)
• M38: 9,785,795 km (0.115 R)
• M39: 9,866,877 km (0.046 R)
• M40: 10,578,215 km (0.112 R)
• M41: 10,717,042 km (0.115 R)
• M42: 11,052,440 km (0.095 R)
• M43: 12,137,174 km (0.093 R)
• M44: 12,282,434 km (0.089 R)
• M45: 12,516,106 km (0.111 R)
• M46: 12,721,653 km (0.096 R)
• M47: 14,039,910 km (0.104 R)
• M48: 14,684,228 km (0.095 R)
• M49: 14,808,095 km (0.117 R)
• M50: 15,369,685 km (0.107 R)
• M51: 15,621,608 km (0.114 R)
• M52: 15,779,583 km (0.084 R)
• M53: 15,874,728 km (0.111 R)
• M54: 16,033,750 km (0.099 R)
• M55: 16,417,319 km (0.097 R)
• M56: 17,193,732 km (0.08 R)
• M57: 17,586,426 km (0.118 R)
• M58: 18,380,642 km (0.04 R)
• M59: 18,581,103 km (0.064 R)
• M60: 19,119,057 km (0.103 R)
• M61: 19,288,252 km (0.091 R)
• M62: 20,624,759 km (0.101 R)
• M63: 20,832,999 km (0.11 R)
• M64: 21,321,736 km (0.115 R)
• M65: 21,567,525 km (0.089 R)
• M66: 21,884,822 km (0.04 R)
• M67: 22,132,706 km (0.101 R)
• M68: 22,239,219 km (0.096 R)
• M69: 22,310,428 km (0.102 R)
• M70: 23,748,662 km (0.083 R)
• M71: 24,405,696 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.2

Radius: 4.6

Gravity: 28.74 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 11.83 AU - 13.19 AU

Year: 16669 Days

Day: 19.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,767,966 km

• M1: 87,216 km (0.034 R)
• M2: 142,268 km (0.112 R)
• M3: 188,194 km (0.09 R)
• M4: 376,837 km (0.114 R)
• M5: 869,164 km (0.088 R)
• M6: 1,032,076 km (0.103 R)
• M7: 1,104,930 km (0.07 R)
• M8: 1,179,430 km (0.104 R)
• M9: 1,604,587 km (0.114 R)
• M10: 2,165,280 km (0.117 R)
• M11: 2,196,246 km (0.041 R)
• M12: 3,338,576 km (0.106 R)
• M13: 3,929,936 km (0.11 R)
• M14: 4,354,944 km (0.088 R)
• M15: 4,916,833 km (0.071 R)
• M16: 5,248,192 km (0.103 R)
• M17: 6,195,895 km (0.066 R)
• M18: 6,463,376 km (0.111 R)
• M19: 6,689,119 km (0.096 R)
• M20: 6,871,629 km (0.101 R)
• M21: 7,009,707 km (0.07 R)
• M22: 7,429,030 km (0.064 R)
• M23: 7,904,602 km (0.03 R)
• M24: 7,952,772 km (0.073 R)
• M25: 8,636,135 km (0.095 R)
• M26: 8,884,917 km (0.093 R)
• M27: 9,135,942 km (0.117 R)
• M28: 9,338,348 km (0.051 R)
• M29: 9,389,211 km (0.092 R)
• M30: 9,747,797 km (0.082 R)
• M31: 10,058,662 km (0.047 R)
• M32: 10,110,871 km (0.071 R)
• M33: 11,118,413 km (0.04 R)
• M34: 12,324,471 km (0.079 R)
• M35: 12,604,369 km (0.069 R)
• M36: 12,716,866 km (0.11 R)
• M37: 12,886,211 km (0.119 R)
• M38: 13,399,032 km (0.077 R)
• M39: 15,096,071 km (0.113 R)
• M40: 15,636,269 km (0.049 R)
• M41: 16,060,977 km (0.117 R)
• M42: 16,121,863 km (0.115 R)
• M43: 16,674,029 km (0.092 R)
• M44: 17,670,949 km (0.097 R)
• M45: 18,113,011 km (0.108 R)
• M46: 18,176,590 km (0.063 R)
• M47: 20,576,140 km (0.045 R)
• M48: 20,708,684 km (0.092 R)
• M49: 21,442,611 km (0.096 R)
• M50: 21,779,056 km (0.049 R)
• M51: 22,798,715 km (0.112 R)
• M52: 23,142,192 km (0.119 R)
• M53: 23,487,165 km (0.043 R)
• M54: 23,625,693 km (0.109 R)
• M55: 25,593,054 km (0.091 R)
• M56: 25,949,845 km (0.07 R)
• M57: 26,236,475 km (0.056 R)
• M58: 27,393,464 km (0.1 R)
• M59: 27,758,483 km (0.055 R)
• M60: 27,978,243 km (0.113 R)
• M61: 28,345,655 km (0.086 R)
• M62: 28,714,862 km (0.081 R)
• M63: 30,962,870 km (0.119 R)
• M64: 31,114,712 km (0.094 R)
• M65: 31,266,853 km (0.08 R)
• M66: 33,033,903 km (0.101 R)
• M67: 34,360,686 km (0.053 R)
• M68: 35,545,800 km (0.038 R)
• M69: 37,066,014 km (0.027 R)
• M70: 37,227,281 km (0.116 R)
• M71: 40,335,176 km (0.095 R)
• M72: 40,501,080 km (0.075 R)
• M73: 41,500,992 km (0.037 R)
• M74: 42,172,238 km (0.088 R)
• M75: 44,634,918 km (0.102 R)
• M76: 45,150,283 km (0.094 R)
• M77: 45,581,274 km (0.07 R)
• M78: 48,283,610 km (0.075 R)
• M79: 48,635,913 km (0.103 R)
• M80: 49,166,238 km (0.083 R)
• M81: 50,054,251 km (0.118 R)
• M82: 50,232,571 km (0.115 R)
• M83: 51,306,385 km (0.082 R)
• M84: 51,666,018 km (0.109 R)
• M85: 53,841,470 km (0.072 R)
• M86: 54,940,267 km (0.103 R)
• M87: 55,677,036 km (0.111 R)
• M88: 56,602,449 km (0.081 R)
• M89: 56,881,000 km (0.105 R)
• M90: 60,259,817 km (0.058 R)
• M91: 60,924,481 km (0.113 R)
• M92: 62,548,366 km (0.044 R)
• M93: 63,317,448 km (0.104 R)
• M94: 63,799,752 km (0.116 R)
• M95: 63,993,032 km (0.063 R)
• M96: 64,767,949 km (0.051 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: 415 - 10,445 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit