🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.5

Radius: 11.2

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.61 AU - 0.81 AU

Year: 386 Days

Day: 8.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 45,552,568 km

• M1: 141,370 km (0.046 R)
• M2: 223,050 km (0.109 R)
• M3: 328,816 km (0.114 R)
• M4: 401,072 km (0.067 R)
• M5: 544,835 km (0.09 R)
• M6: 659,577 km (0.071 R)
• M7: 741,108 km (0.103 R)
• M8: 831,016 km (0.082 R)
• M9: 1,013,376 km (0.075 R)
• M10: 1,159,084 km (0.089 R)
• M11: 1,255,276 km (0.114 R)
• M12: 1,375,403 km (0.11 R)
• M13: 1,450,501 km (0.087 R)
• M14: 1,554,771 km (0.103 R)
• M15: 1,730,548 km (0.095 R)
• M16: 1,865,336 km (0.078 R)
• M17: 2,071,183 km (0.03 R)
• M18: 2,158,099 km (0.088 R)
• M19: 2,252,645 km (0.053 R)
• M20: 2,335,821 km (0.046 R)
• M21: 2,459,239 km (0.082 R)
• M22: 2,767,112 km (0.072 R)
• M23: 2,849,540 km (0.1 R)
• M24: 3,101,762 km (0.115 R)
• M25: 3,209,024 km (0.062 R)
• M26: 3,361,315 km (0.028 R)
• M27: 3,643,157 km (0.113 R)
• M28: 3,786,920 km (0.062 R)
• M29: 3,886,553 km (0.105 R)
• M30: 4,056,945 km (0.053 R)
• M31: 4,182,457 km (0.098 R)
• M32: 4,261,595 km (0.084 R)
• M33: 4,389,202 km (0.12 R)
• M34: 4,599,387 km (0.119 R)
• M35: 4,705,751 km (0.062 R)
• M36: 4,779,802 km (0.051 R)
• M37: 4,871,056 km (0.033 R)
• M38: 4,962,760 km (0.099 R)
• M39: 5,071,817 km (0.104 R)
• M40: 5,190,298 km (0.036 R)
• M41: 5,275,419 km (0.042 R)
• M42: 5,404,073 km (0.095 R)
• M43: 5,507,745 km (0.093 R)
• M44: 5,690,853 km (0.119 R)
• M45: 5,822,798 km (0.117 R)
• M46: 5,893,707 km (0.104 R)
• M47: 6,036,274 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.5

Radius: 10.2

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.68 AU - 2.32 AU

Year: 1826 Days

Day: 10.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 45,552,568 km

• M1: 133,890 km (0.052 R)
• M2: 322,832 km (0.12 R)
• M3: 490,083 km (0.101 R)
• M4: 600,037 km (0.097 R)
• M5: 742,604 km (0.07 R)
• M6: 814,411 km (0.105 R)
• M7: 1,036,115 km (0.061 R)
• M8: 1,395,000 km (0.063 R)
• M9: 1,465,311 km (0.055 R)
• M10: 1,547,291 km (0.104 R)
• M11: 1,705,266 km (0.096 R)
• M12: 1,770,042 km (0.092 R)
• M13: 1,890,917 km (0.082 R)
• M14: 2,048,743 km (0.09 R)
• M15: 2,246,511 km (0.12 R)
• M16: 2,414,061 km (0.086 R)
• M17: 2,685,880 km (0.079 R)
• M18: 2,812,739 km (0.114 R)
• M19: 2,915,812 km (0.08 R)
• M20: 3,532,305 km (0.106 R)
• M21: 3,601,718 km (0.098 R)
• M22: 3,812,801 km (0.08 R)
• M23: 4,115,288 km (0.106 R)
• M24: 4,188,441 km (0.102 R)
• M25: 4,291,664 km (0.108 R)
• M26: 4,410,744 km (0.119 R)
• M27: 4,713,081 km (0.106 R)
• M28: 4,866,718 km (0.112 R)
• M29: 5,147,663 km (0.11 R)
• M30: 5,466,007 km (0.052 R)
• M31: 5,595,260 km (0.053 R)
• M32: 5,823,696 km (0.053 R)
• M33: 6,072,028 km (0.074 R)
• M34: 6,374,515 km (0.078 R)
• M35: 6,785,610 km (0.115 R)
• M36: 6,959,443 km (0.079 R)
• M37: 7,117,268 km (0.112 R)
• M38: 7,365,002 km (0.117 R)
• M39: 7,489,917 km (0.09 R)
• M40: 7,579,675 km (0.078 R)
• M41: 7,814,544 km (0.081 R)
• M42: 8,125,259 km (0.102 R)
• M43: 8,217,411 km (0.073 R)
• M44: 8,347,112 km (0.119 R)
• M45: 8,514,812 km (0.116 R)
• M46: 9,158,382 km (0.071 R)
• M47: 9,292,870 km (0.05 R)
• M48: 9,622,135 km (0.03 R)
• M49: 9,856,854 km (0.116 R)
• M50: 9,975,036 km (0.115 R)
• M51: 10,352,023 km (0.112 R)
• M52: 10,452,104 km (0.115 R)
• M53: 10,592,726 km (0.096 R)
• M54: 11,140,853 km (0.094 R)
• M55: 11,552,696 km (0.055 R)
• M56: 11,698,105 km (0.12 R)
• M57: 11,781,431 km (0.119 R)
• M58: 12,011,662 km (0.058 R)
• M59: 12,711,331 km (0.104 R)
• M60: 13,120,182 km (0.094 R)
• M61: 13,228,491 km (0.087 R)
• M62: 13,293,566 km (0.119 R)
• M63: 13,424,165 km (0.102 R)
• M64: 13,840,496 km (0.087 R)
• M65: 14,039,162 km (0.063 R)
• M66: 14,105,583 km (0.069 R)
• M67: 14,439,336 km (0.037 R)
• M68: 15,001,525 km (0.074 R)
• M69: 15,069,442 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93

Radius: 13.4

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.71 AU - 2.33 AU

Year: 1854 Days

Day: 14.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 45,552,568 km

• M1: 184,005 km (0.116 R)
• M2: 344,075 km (0.114 R)
• M3: 480,508 km (0.07 R)
• M4: 617,690 km (0.075 R)
• M5: 730,935 km (0.095 R)
• M6: 847,173 km (0.098 R)
• M7: 953,986 km (0.072 R)
• M8: 1,042,996 km (0.104 R)
• M9: 1,135,298 km (0.081 R)
• M10: 1,224,459 km (0.083 R)
• M11: 1,316,162 km (0.107 R)
• M12: 1,416,841 km (0.099 R)
• M13: 1,579,604 km (0.11 R)
• M14: 1,721,423 km (0.096 R)
• M15: 1,811,481 km (0.072 R)
• M16: 2,106,188 km (0.109 R)
• M17: 2,195,498 km (0.049 R)
• M18: 2,301,264 km (0.078 R)
• M19: 2,581,610 km (0.059 R)
• M20: 2,734,051 km (0.026 R)
• M21: 2,914,466 km (0.072 R)
• M22: 3,014,696 km (0.063 R)
• M23: 3,166,987 km (0.1 R)
• M24: 3,365,503 km (0.105 R)
• M25: 3,497,299 km (0.11 R)
• M26: 3,630,890 km (0.032 R)
• M27: 3,857,231 km (0.099 R)
• M28: 3,958,360 km (0.114 R)
• M29: 4,153,884 km (0.091 R)
• M30: 4,506,187 km (0.088 R)
• M31: 4,799,249 km (0.082 R)
• M32: 5,017,961 km (0.119 R)
• M33: 5,108,468 km (0.09 R)
• M34: 5,301,449 km (0.032 R)
• M35: 5,496,675 km (0.099 R)
• M36: 5,652,556 km (0.073 R)
• M37: 5,746,802 km (0.097 R)
• M38: 5,841,647 km (0.109 R)
• M39: 6,043,455 km (0.116 R)
• M40: 6,290,890 km (0.091 R)
• M41: 6,377,806 km (0.103 R)
• M42: 6,475,942 km (0.093 R)
• M43: 6,585,747 km (0.113 R)
• M44: 6,674,010 km (0.102 R)
• M45: 6,851,582 km (0.079 R)
• M46: 6,952,262 km (0.074 R)
• M47: 7,087,199 km (0.112 R)
• M48: 7,234,403 km (0.119 R)
• M49: 7,428,432 km (0.116 R)
• M50: 7,601,217 km (0.101 R)
• M51: 7,728,675 km (0.114 R)
• M52: 7,891,886 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.4

Radius: 9.4

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.31 AU - 2.45 AU

Year: 2371 Days

Day: 7.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 45,552,568 km

• M1: 118,482 km (0.091 R)
• M2: 206,595 km (0.076 R)
• M3: 308,022 km (0.041 R)
• M4: 432,039 km (0.075 R)
• M5: 520,451 km (0.103 R)
• M6: 599,439 km (0.115 R)
• M7: 666,010 km (0.111 R)
• M8: 726,447 km (0.098 R)
• M9: 891,454 km (0.031 R)
• M10: 968,796 km (0.114 R)
• M11: 1,162,226 km (0.1 R)
• M12: 1,280,109 km (0.092 R)
• M13: 1,379,592 km (0.076 R)
• M14: 1,470,397 km (0.05 R)
• M15: 1,551,480 km (0.101 R)
• M16: 1,928,915 km (0.095 R)
• M17: 2,582,358 km (0.103 R)
• M18: 2,709,517 km (0.048 R)
• M19: 3,193,466 km (0.119 R)
• M20: 3,269,162 km (0.067 R)
• M21: 3,736,207 km (0.082 R)
• M22: 3,880,419 km (0.111 R)
• M23: 3,993,814 km (0.101 R)
• M24: 4,157,923 km (0.116 R)
• M25: 4,374,541 km (0.078 R)
• M26: 4,697,822 km (0.037 R)
• M27: 4,818,847 km (0.081 R)
• M28: 5,011,229 km (0.113 R)
• M29: 5,117,294 km (0.058 R)
• M30: 6,123,490 km (0.054 R)
• M31: 6,255,884 km (0.116 R)
• M32: 6,504,366 km (0.087 R)
• M33: 6,678,348 km (0.119 R)
• M34: 6,756,139 km (0.077 R)
• M35: 6,991,456 km (0.104 R)
• M36: 7,149,731 km (0.073 R)
• M37: 7,570,999 km (0.113 R)
• M38: 7,652,230 km (0.03 R)
• M39: 7,856,431 km (0.092 R)
• M40: 7,918,066 km (0.115 R)
• M41: 8,166,099 km (0.118 R)
• M42: 9,097,495 km (0.111 R)
• M43: 9,205,505 km (0.061 R)
• M44: 9,379,188 km (0.116 R)
• M45: 9,619,741 km (0.038 R)
• M46: 9,951,101 km (0.119 R)
• M47: 10,376,258 km (0.102 R)
• M48: 10,534,383 km (0.098 R)
• M49: 10,990,507 km (0.073 R)
• M50: 11,105,548 km (0.067 R)
• M51: 11,313,788 km (0.063 R)
• M52: 11,453,213 km (0.078 R)
• M53: 11,663,548 km (0.063 R)
• M54: 12,064,171 km (0.097 R)
• M55: 12,685,750 km (0.089 R)
• M56: 13,146,661 km (0.055 R)
• M57: 13,317,801 km (0.095 R)
• M58: 13,588,274 km (0.101 R)
• M59: 14,234,836 km (0.09 R)
• M60: 14,335,216 km (0.096 R)
• M61: 14,410,613 km (0.088 R)
• M62: 14,612,421 km (0.094 R)
• M63: 14,739,130 km (0.114 R)
• M64: 15,713,162 km (0.097 R)
• M65: 16,260,391 km (0.055 R)
• M66: 16,999,704 km (0.106 R)
• M67: 17,186,252 km (0.072 R)
• M68: 17,427,105 km (0.111 R)
• M69: 17,723,009 km (0.074 R)
• M70: 17,993,333 km (0.085 R)
• M71: 18,265,152 km (0.042 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540.5

Radius: 6.6

Gravity: 12.41 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.17 AU - 6.61 AU

Year: 10430 Days

Day: 22.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 45,552,568 km

• M1: 89,609 km (0.089 R)
• M2: 191,934 km (0.095 R)
• M3: 418,874 km (0.079 R)
• M4: 801,097 km (0.104 R)
• M5: 1,130,362 km (0.119 R)
• M6: 1,392,457 km (0.1 R)
• M7: 1,455,737 km (0.106 R)
• M8: 1,695,991 km (0.117 R)
• M9: 1,809,237 km (0.09 R)
• M10: 1,878,500 km (0.102 R)
• M11: 2,067,592 km (0.116 R)
• M12: 2,362,599 km (0.085 R)
• M13: 2,413,163 km (0.084 R)
• M14: 2,489,608 km (0.082 R)
• M15: 2,723,728 km (0.098 R)
• M16: 2,776,686 km (0.108 R)
• M17: 2,937,803 km (0.117 R)
• M18: 2,992,257 km (0.118 R)
• M19: 3,612,639 km (0.088 R)
• M20: 4,057,992 km (0.117 R)
• M21: 5,196,132 km (0.065 R)
• M22: 5,361,588 km (0.096 R)
• M23: 5,461,669 km (0.069 R)
• M24: 5,902,833 km (0.027 R)
• M25: 6,639,453 km (0.094 R)
• M26: 6,819,120 km (0.116 R)
• M27: 7,219,892 km (0.111 R)
• M28: 8,274,557 km (0.057 R)
• M29: 8,662,764 km (0.113 R)
• M30: 9,336,403 km (0.084 R)
• M31: 9,903,678 km (0.097 R)
• M32: 9,985,658 km (0.068 R)
• M33: 10,691,461 km (0.076 R)
• M34: 11,327,401 km (0.104 R)
• M35: 11,715,009 km (0.102 R)
• M36: 12,238,452 km (0.11 R)
• M37: 12,948,145 km (0.073 R)
• M38: 13,580,046 km (0.1 R)
• M39: 13,716,778 km (0.089 R)
• M40: 14,360,947 km (0.041 R)
• M41: 14,407,322 km (0.113 R)
• M42: 15,109,086 km (0.039 R)
• M43: 16,497,055 km (0.041 R)
• M44: 17,181,615 km (0.12 R)
• M45: 17,230,982 km (0.111 R)
• M46: 17,378,934 km (0.059 R)
• M47: 17,527,485 km (0.029 R)
• M48: 17,577,002 km (0.103 R)
• M49: 18,175,692 km (0.075 R)
• M50: 18,376,752 km (0.106 R)
• M51: 18,933,406 km (0.085 R)
• M52: 18,984,269 km (0.072 R)
• M53: 19,856,275 km (0.113 R)
• M54: 19,959,647 km (0.095 R)
• M55: 20,531,709 km (0.111 R)
• M56: 21,003,840 km (0.115 R)
• M57: 22,065,836 km (0.119 R)
• M58: 22,819,510 km (0.058 R)
• M59: 22,982,122 km (0.084 R)
• M60: 24,351,990 km (0.11 R)
• M61: 24,795,997 km (0.117 R)
• M62: 24,963,097 km (0.113 R)
• M63: 25,298,646 km (0.084 R)
• M64: 27,285,156 km (0.087 R)
• M65: 27,342,601 km (0.099 R)
• M66: 27,457,642 km (0.09 R)
• M67: 27,688,322 km (0.045 R)
• M68: 28,151,776 km (0.094 R)
• M69: 30,387,217 km (0.117 R)
• M70: 30,925,021 km (0.102 R)
• M71: 30,985,010 km (0.105 R)
• M72: 31,949,318 km (0.109 R)
• M73: 32,923,649 km (0.116 R)
• M74: 33,722,352 km (0.087 R)
• M75: 33,907,554 km (0.102 R)
• M76: 35,213,693 km (0.081 R)
• M77: 35,401,588 km (0.092 R)
• M78: 35,715,594 km (0.113 R)
• M79: 36,283,019 km (0.087 R)
• M80: 38,195,927 km (0.109 R)
• M81: 38,260,254 km (0.102 R)
• M82: 39,359,349 km (0.04 R)
• M83: 41,126,100 km (0.064 R)
• M84: 41,324,018 km (0.113 R)
• M85: 41,853,295 km (0.075 R)
• M86: 42,185,253 km (0.097 R)
• M87: 43,387,571 km (0.054 R)
• M88: 44,060,313 km (0.028 R)
• M89: 44,601,109 km (0.117 R)
• M90: 44,940,098 km (0.044 R)
• M91: 45,416,268 km (0.049 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 13,658 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit