🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.83 AU - 0.95 AU

Year: 320 Days

Day: 47.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 47.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 73,459,805 km

• M1: 37,998 km (0.059 R)
• M2: 276,606 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.7

Radius: 8.5

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.3 AU - 5.26 AU

Year: 3980 Days

Day: 6.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 73,459,805 km

• M1: 110,403 km (0.111 R)
• M2: 197,170 km (0.076 R)
• M3: 353,799 km (0.117 R)
• M4: 498,011 km (0.058 R)
• M5: 574,605 km (0.106 R)
• M6: 662,569 km (0.062 R)
• M7: 830,119 km (0.1 R)
• M8: 1,019,958 km (0.05 R)
• M9: 1,154,596 km (0.09 R)
• M10: 2,274,187 km (0.094 R)
• M11: 2,750,058 km (0.094 R)
• M12: 3,169,979 km (0.048 R)
• M13: 4,002,641 km (0.094 R)
• M14: 4,109,603 km (0.069 R)
• M15: 4,203,999 km (0.06 R)
• M16: 4,258,303 km (0.11 R)
• M17: 4,799,848 km (0.087 R)
• M18: 5,570,426 km (0.106 R)
• M19: 5,690,105 km (0.092 R)
• M20: 5,901,636 km (0.102 R)
• M21: 6,038,967 km (0.11 R)
• M22: 6,254,687 km (0.06 R)
• M23: 6,316,770 km (0.101 R)
• M24: 6,614,619 km (0.069 R)
• M25: 7,256,694 km (0.101 R)
• M26: 7,734,509 km (0.074 R)
• M27: 7,817,985 km (0.072 R)
• M28: 7,901,760 km (0.059 R)
• M29: 8,070,057 km (0.111 R)
• M30: 8,154,730 km (0.108 R)
• M31: 8,239,701 km (0.109 R)
• M32: 8,479,058 km (0.071 R)
• M33: 9,069,969 km (0.105 R)
• M34: 9,228,693 km (0.116 R)
• M35: 9,388,314 km (0.099 R)
• M36: 9,764,253 km (0.113 R)
• M37: 10,865,293 km (0.1 R)
• M38: 11,335,629 km (0.073 R)
• M39: 11,889,590 km (0.12 R)
• M40: 12,452,377 km (0.087 R)
• M41: 12,530,617 km (0.081 R)
• M42: 12,687,844 km (0.115 R)
• M43: 12,865,267 km (0.071 R)
• M44: 13,302,841 km (0.045 R)
• M45: 13,443,014 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.9

Radius: 9.1

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.24 AU - 5.9 AU

Year: 4347 Days

Day: 12.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 73,459,805 km

• M1: 168,746 km (0.101 R)
• M2: 372,200 km (0.054 R)
• M3: 558,000 km (0.096 R)
• M4: 695,929 km (0.113 R)
• M5: 898,186 km (0.038 R)
• M6: 962,662 km (0.079 R)
• M7: 1,096,702 km (0.112 R)
• M8: 1,261,110 km (0.033 R)
• M9: 1,383,631 km (0.078 R)
• M10: 2,011,792 km (0.104 R)
• M11: 2,214,647 km (0.101 R)
• M12: 2,318,617 km (0.103 R)
• M13: 2,593,429 km (0.083 R)
• M14: 2,798,527 km (0.032 R)
• M15: 2,927,481 km (0.065 R)
• M16: 3,141,106 km (0.083 R)
• M17: 3,671,281 km (0.104 R)
• M18: 3,884,010 km (0.11 R)
• M19: 4,119,028 km (0.086 R)
• M20: 4,266,082 km (0.046 R)
• M21: 4,890,803 km (0.098 R)
• M22: 5,343,038 km (0.096 R)
• M23: 5,932,453 km (0.029 R)
• M24: 6,287,599 km (0.086 R)
• M25: 6,671,317 km (0.113 R)
• M26: 6,844,252 km (0.076 R)
• M27: 6,909,477 km (0.104 R)
• M28: 7,550,803 km (0.105 R)
• M29: 7,799,135 km (0.119 R)
• M30: 7,981,495 km (0.107 R)
• M31: 8,396,779 km (0.103 R)
• M32: 9,056,655 km (0.092 R)
• M33: 9,320,546 km (0.058 R)
• M34: 10,326,292 km (0.099 R)
• M35: 10,551,587 km (0.083 R)
• M36: 10,753,394 km (0.086 R)
• M37: 11,083,856 km (0.075 R)
• M38: 11,963,940 km (0.12 R)
• M39: 12,759,202 km (0.108 R)
• M40: 12,893,392 km (0.105 R)
• M41: 14,066,837 km (0.095 R)
• M42: 16,310,207 km (0.073 R)
• M43: 16,719,208 km (0.098 R)
• M44: 17,161,269 km (0.079 R)
• M45: 17,607,071 km (0.107 R)
• M46: 18,692,703 km (0.07 R)
• M47: 19,090,184 km (0.076 R)
• M48: 19,335,974 km (0.078 R)
• M49: 19,706,827 km (0.077 R)
• M50: 19,800,026 km (0.104 R)
• M51: 20,204,988 km (0.078 R)
• M52: 20,518,395 km (0.115 R)
• M53: 20,960,008 km (0.064 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.1

Radius: 6.4

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 15.85 AU - 21.31 AU

Year: 30498 Days

Day: 18.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,459,805 km

• M1: 86,168 km (0.118 R)
• M2: 352,453 km (0.093 R)
• M3: 644,767 km (0.031 R)
• M4: 851,212 km (0.041 R)
• M5: 1,295,667 km (0.041 R)
• M6: 2,262,219 km (0.065 R)
• M7: 3,054,041 km (0.066 R)
• M8: 3,361,614 km (0.11 R)
• M9: 3,479,497 km (0.116 R)
• M10: 3,719,452 km (0.073 R)
• M11: 3,759,993 km (0.109 R)
• M12: 4,173,182 km (0.057 R)
• M13: 4,257,555 km (0.072 R)
• M14: 4,428,097 km (0.096 R)
• M15: 4,688,098 km (0.118 R)
• M16: 8,015,903 km (0.117 R)
• M17: 8,226,537 km (0.078 R)
• M18: 8,492,522 km (0.053 R)
• M19: 8,815,354 km (0.096 R)
• M20: 9,473,136 km (0.11 R)
• M21: 11,777,242 km (0.059 R)
• M22: 12,622,769 km (0.084 R)
• M23: 12,929,295 km (0.064 R)
• M24: 14,371,419 km (0.031 R)
• M25: 14,755,885 km (0.109 R)
• M26: 15,079,017 km (0.1 R)
• M27: 15,143,792 km (0.108 R)
• M28: 16,930,589 km (0.082 R)
• M29: 17,540,799 km (0.078 R)
• M30: 17,814,414 km (0.07 R)
• M31: 18,089,375 km (0.062 R)
• M32: 18,158,339 km (0.045 R)
• M33: 19,485,123 km (0.114 R)
• M34: 19,768,311 km (0.083 R)
• M35: 21,059,939 km (0.094 R)
• M36: 21,350,758 km (0.096 R)
• M37: 21,423,612 km (0.109 R)
• M38: 22,083,338 km (0.034 R)
• M39: 24,254,004 km (0.113 R)
• M40: 24,558,734 km (0.106 R)
• M41: 24,635,179 km (0.054 R)
• M42: 25,095,043 km (0.092 R)
• M43: 25,867,865 km (0.102 R)
• M44: 26,962,922 km (0.102 R)
• M45: 28,794,598 km (0.061 R)
• M46: 31,078,210 km (0.072 R)
• M47: 31,409,120 km (0.096 R)
• M48: 31,491,997 km (0.117 R)
• M49: 32,744,580 km (0.112 R)
• M50: 32,996,952 km (0.102 R)
• M51: 33,673,284 km (0.111 R)
• M52: 34,525,244 km (0.059 R)
• M53: 35,125,730 km (0.11 R)
• M54: 36,511,305 km (0.103 R)
• M55: 37,035,496 km (0.072 R)
• M56: 37,123,160 km (0.086 R)
• M57: 38,534,317 km (0.071 R)
• M58: 39,246,403 km (0.107 R)
• M59: 39,335,713 km (0.096 R)
• M60: 42,046,576 km (0.089 R)
• M61: 42,320,938 km (0.105 R)
• M62: 42,779,605 km (0.106 R)
• M63: 44,630,580 km (0.102 R)
• M64: 46,224,396 km (0.097 R)
• M65: 47,075,757 km (0.093 R)
• M66: 48,027,648 km (0.117 R)
• M67: 49,564,019 km (0.094 R)
• M68: 49,853,790 km (0.117 R)
• M69: 50,726,843 km (0.085 R)
• M70: 51,702,670 km (0.097 R)
• M71: 53,474,806 km (0.105 R)
• M72: 54,268,722 km (0.115 R)
• M73: 55,066,527 km (0.119 R)
• M74: 55,366,770 km (0.113 R)
• M75: 56,169,961 km (0.094 R)
• M76: 56,673,957 km (0.09 R)
• M77: 57,483,431 km (0.115 R)
• M78: 58,500,547 km (0.088 R)
• M79: 59,729,044 km (0.035 R)
• M80: 60,037,515 km (0.11 R)
• M81: 60,862,547 km (0.034 R)
• M82: 61,069,441 km (0.031 R)
• M83: 62,107,202 km (0.077 R)
• M84: 62,732,670 km (0.053 R)
• M85: 63,255,515 km (0.095 R)
• M86: 63,569,970 km (0.116 R)
• M87: 63,674,838 km (0.062 R)
• M88: 64,727,109 km (0.109 R)
• M89: 66,849,005 km (0.101 R)
• M90: 68,455,238 km (0.117 R)
• M91: 69,425,081 km (0.107 R)
• M92: 69,533,090 km (0.092 R)
• M93: 71,269,473 km (0.063 R)
• M94: 71,596,643 km (0.073 R)
• M95: 72,910,113 km (0.106 R)
• M96: 73,019,917 km (0.113 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: 371 - 12,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit