🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.48 AU - 0.56 AU

Year: 238 Days

Day: 16.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.9

Radius: 14.3

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.88 AU - 0.88 AU

Year: 525 Days

Day: 13.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 53,978,341 km

• M1: 178,620 km (0.118 R)
• M2: 311,313 km (0.025 R)
• M3: 444,605 km (0.092 R)
• M4: 536,159 km (0.049 R)
• M5: 629,358 km (0.072 R)
• M6: 722,109 km (0.078 R)
• M7: 828,323 km (0.107 R)
• M8: 986,299 km (0.104 R)
• M9: 1,159,832 km (0.065 R)
• M10: 1,344,286 km (0.035 R)
• M11: 1,450,052 km (0.078 R)
• M12: 1,564,046 km (0.103 R)
• M13: 1,696,589 km (0.08 R)
• M14: 1,859,950 km (0.073 R)
• M15: 1,990,100 km (0.06 R)
• M16: 2,341,057 km (0.03 R)
• M17: 2,435,005 km (0.106 R)
• M18: 2,657,008 km (0.082 R)
• M19: 2,767,561 km (0.071 R)
• M20: 3,057,332 km (0.098 R)
• M21: 3,205,882 km (0.089 R)
• M22: 3,383,605 km (0.1 R)
• M23: 3,537,541 km (0.051 R)
• M24: 3,741,892 km (0.109 R)
• M25: 4,169,741 km (0.05 R)
• M26: 4,270,271 km (0.104 R)
• M27: 4,466,394 km (0.09 R)
• M28: 4,695,129 km (0.05 R)
• M29: 4,943,162 km (0.08 R)
• M30: 5,049,676 km (0.094 R)
• M31: 5,187,755 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.4

Radius: 8.5

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.68 AU - 1.1 AU

Year: 534 Days

Day: 6.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 53,978,341 km

• M1: 106,962 km (0.099 R)
• M2: 174,880 km (0.041 R)
• M3: 229,334 km (0.093 R)
• M4: 339,288 km (0.081 R)
• M5: 402,269 km (0.074 R)
• M6: 511,176 km (0.118 R)
• M7: 610,958 km (0.082 R)
• M8: 697,126 km (0.063 R)
• M9: 750,981 km (0.117 R)
• M10: 806,333 km (0.098 R)
• M11: 869,612 km (0.112 R)
• M12: 941,270 km (0.061 R)
• M13: 1,008,290 km (0.108 R)
• M14: 1,201,271 km (0.105 R)
• M15: 1,274,424 km (0.07 R)
• M16: 1,345,483 km (0.108 R)
• M17: 1,406,220 km (0.081 R)
• M18: 1,530,835 km (0.118 R)
• M19: 1,646,923 km (0.09 R)
• M20: 1,778,569 km (0.054 R)
• M21: 1,841,400 km (0.079 R)
• M22: 1,905,129 km (0.065 R)
• M23: 2,021,666 km (0.117 R)
• M24: 2,091,827 km (0.114 R)
• M25: 2,149,572 km (0.072 R)
• M26: 2,289,147 km (0.043 R)
• M27: 2,348,687 km (0.118 R)
• M28: 2,455,200 km (0.106 R)
• M29: 2,530,298 km (0.104 R)
• M30: 2,615,719 km (0.1 R)
• M31: 2,697,250 km (0.089 R)
• M32: 2,774,741 km (0.096 R)
• M33: 2,887,538 km (0.081 R)
• M34: 3,107,746 km (0.105 R)
• M35: 3,168,632 km (0.081 R)
• M36: 3,224,881 km (0.077 R)
• M37: 3,286,665 km (0.111 R)
• M38: 3,354,134 km (0.1 R)
• M39: 3,527,219 km (0.076 R)
• M40: 3,654,975 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.6

Radius: 9.3

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.41 AU - 2.23 AU

Year: 1561 Days

Day: 7.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 53,978,341 km

• M1: 116,986 km (0.114 R)
• M2: 227,239 km (0.111 R)
• M3: 323,131 km (0.071 R)
• M4: 468,241 km (0.099 R)
• M5: 526,285 km (0.104 R)
• M6: 665,711 km (0.118 R)
• M7: 763,248 km (0.026 R)
• M8: 857,944 km (0.054 R)
• M9: 940,073 km (0.101 R)
• M10: 1,007,841 km (0.102 R)
• M11: 1,212,341 km (0.091 R)
• M12: 1,459,626 km (0.1 R)
• M13: 1,519,166 km (0.069 R)
• M14: 1,702,424 km (0.088 R)
• M15: 1,969,306 km (0.053 R)
• M16: 2,181,137 km (0.117 R)
• M17: 2,272,541 km (0.081 R)
• M18: 2,542,715 km (0.103 R)
• M19: 2,823,361 km (0.114 R)
• M20: 3,165,491 km (0.09 R)
• M21: 3,243,431 km (0.043 R)
• M22: 3,348,150 km (0.096 R)
• M23: 3,427,586 km (0.107 R)
• M24: 3,669,486 km (0.077 R)
• M25: 3,972,871 km (0.078 R)
• M26: 4,113,493 km (0.08 R)
• M27: 4,298,695 km (0.03 R)
• M28: 4,457,717 km (0.072 R)
• M29: 4,707,097 km (0.043 R)
• M30: 5,067,179 km (0.092 R)
• M31: 5,128,065 km (0.118 R)
• M32: 5,265,995 km (0.088 R)
• M33: 5,451,646 km (0.07 R)
• M34: 5,893,558 km (0.105 R)
• M35: 6,249,002 km (0.072 R)
• M36: 6,314,377 km (0.064 R)
• M37: 6,396,356 km (0.111 R)
• M38: 6,627,934 km (0.093 R)
• M39: 7,150,629 km (0.118 R)
• M40: 7,236,049 km (0.098 R)
• M41: 7,703,991 km (0.061 R)
• M42: 7,809,308 km (0.081 R)
• M43: 8,325,122 km (0.08 R)
• M44: 8,541,739 km (0.106 R)
• M45: 8,632,545 km (0.088 R)
• M46: 8,705,399 km (0.113 R)
• M47: 8,980,659 km (0.097 R)
• M48: 10,014,081 km (0.096 R)
• M49: 10,244,612 km (0.051 R)
• M50: 10,321,804 km (0.065 R)
• M51: 10,438,042 km (0.119 R)
• M52: 10,515,683 km (0.035 R)
• M53: 10,593,624 km (0.099 R)
• M54: 10,867,837 km (0.103 R)
• M55: 10,946,675 km (0.113 R)
• M56: 11,124,546 km (0.077 R)
• M57: 11,343,259 km (0.114 R)
• M58: 11,684,192 km (0.093 R)
• M59: 12,253,113 km (0.112 R)
• M60: 12,314,598 km (0.074 R)
• M61: 13,060,493 km (0.062 R)
• M62: 13,123,324 km (0.116 R)
• M63: 13,460,068 km (0.092 R)
• M64: 14,185,169 km (0.104 R)
• M65: 14,314,422 km (0.065 R)
• M66: 14,465,815 km (0.113 R)
• M67: 14,574,124 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.9

Radius: 9.2

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.77 AU - 2.37 AU

Year: 1894 Days

Day: 13.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 53,978,341 km

• M1: 127,757 km (0.119 R)
• M2: 227,239 km (0.104 R)
• M3: 285,732 km (0.094 R)
• M4: 367,113 km (0.092 R)
• M5: 441,613 km (0.104 R)
• M6: 618,288 km (0.071 R)
• M7: 720,613 km (0.105 R)
• M8: 818,450 km (0.111 R)
• M9: 1,107,473 km (0.083 R)
• M10: 1,192,893 km (0.099 R)
• M11: 1,276,519 km (0.101 R)
• M12: 1,445,415 km (0.035 R)
• M13: 1,630,916 km (0.103 R)
• M14: 1,790,836 km (0.106 R)
• M15: 1,897,051 km (0.089 R)
• M16: 2,208,065 km (0.089 R)
• M17: 2,369,630 km (0.109 R)
• M18: 2,524,314 km (0.116 R)
• M19: 2,627,687 km (0.118 R)
• M20: 2,799,126 km (0.106 R)
• M21: 3,264,674 km (0.05 R)
• M22: 3,564,169 km (0.089 R)
• M23: 3,860,223 km (0.065 R)
• M24: 4,030,167 km (0.084 R)
• M25: 4,254,264 km (0.073 R)
• M26: 4,319,040 km (0.03 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 371.3

Radius: 4.1

Gravity: 22.09 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.22 AU - 10.12 AU

Year: 16232 Days

Day: 20.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,978,341 km

• M1: 52,658 km (0.047 R)
• M2: 113,246 km (0.08 R)
• M3: 419,323 km (0.091 R)
• M4: 618,138 km (0.067 R)
• M5: 690,394 km (0.102 R)
• M6: 863,479 km (0.08 R)
• M7: 1,158,636 km (0.057 R)
• M8: 1,363,884 km (0.091 R)
• M9: 1,507,049 km (0.11 R)
• M10: 1,833,621 km (0.118 R)
• M11: 2,045,302 km (0.096 R)
• M12: 2,377,260 km (0.079 R)
• M13: 2,491,702 km (0.098 R)
• M14: 3,215,307 km (0.087 R)
• M15: 3,632,535 km (0.087 R)
• M16: 4,203,700 km (0.069 R)
• M17: 4,694,680 km (0.109 R)
• M18: 5,277,813 km (0.085 R)
• M19: 5,691,750 km (0.119 R)
• M20: 6,155,204 km (0.097 R)
• M21: 6,431,212 km (0.107 R)
• M22: 6,630,776 km (0.097 R)
• M23: 6,670,868 km (0.081 R)
• M24: 7,200,445 km (0.04 R)
• M25: 7,532,851 km (0.068 R)
• M26: 7,998,250 km (0.053 R)
• M27: 9,179,325 km (0.076 R)
• M28: 9,313,814 km (0.073 R)
• M29: 9,950,502 km (0.098 R)
• M30: 10,042,505 km (0.1 R)
• M31: 11,845,159 km (0.119 R)
• M32: 11,991,765 km (0.117 R)
• M33: 12,484,391 km (0.075 R)
• M34: 14,156,596 km (0.069 R)
• M35: 14,520,269 km (0.107 R)
• M36: 14,624,837 km (0.086 R)
• M37: 15,150,973 km (0.098 R)
• M38: 15,736,798 km (0.071 R)
• M39: 17,761,007 km (0.076 R)
• M40: 17,984,806 km (0.096 R)
• M41: 18,661,437 km (0.059 R)
• M42: 19,117,112 km (0.06 R)
• M43: 20,097,726 km (0.073 R)
• M44: 21,035,555 km (0.117 R)
• M45: 21,628,860 km (0.108 R)
• M46: 21,748,239 km (0.075 R)
• M47: 21,867,768 km (0.097 R)
• M48: 22,167,562 km (0.108 R)
• M49: 24,801,532 km (0.073 R)
• M50: 24,926,446 km (0.082 R)
• M51: 25,933,090 km (0.111 R)
• M52: 26,186,808 km (0.044 R)
• M53: 26,569,031 km (0.102 R)
• M54: 26,760,815 km (0.066 R)
• M55: 26,888,871 km (0.066 R)
• M56: 27,017,226 km (0.051 R)
• M57: 27,081,403 km (0.115 R)
• M58: 27,274,385 km (0.048 R)
• M59: 27,661,843 km (0.06 R)
• M60: 27,921,096 km (0.117 R)
• M61: 27,986,022 km (0.109 R)
• M62: 29,229,330 km (0.088 R)
• M63: 29,625,764 km (0.036 R)
• M64: 33,409,992 km (0.091 R)
• M65: 34,518,961 km (0.078 R)
• M66: 35,498,976 km (0.115 R)
• M67: 35,851,279 km (0.119 R)
• M68: 36,346,299 km (0.101 R)
• M69: 36,772,503 km (0.115 R)
• M70: 36,843,712 km (0.072 R)
• M71: 37,701,506 km (0.044 R)
• M72: 40,094,324 km (0.075 R)
• M73: 40,534,590 km (0.114 R)
• M74: 41,642,362 km (0.116 R)
• M75: 42,984,704 km (0.119 R)
• M76: 43,059,802 km (0.118 R)
• M77: 44,265,561 km (0.106 R)
• M78: 44,796,634 km (0.089 R)
• M79: 45,406,095 km (0.029 R)
• M80: 47,715,886 km (0.086 R)
• M81: 48,026,751 km (0.089 R)
• M82: 48,572,334 km (0.078 R)
• M83: 48,963,383 km (0.094 R)
• M84: 49,198,401 km (0.081 R)
• M85: 49,748,473 km (0.066 R)
• M86: 51,729,298 km (0.115 R)
• M87: 52,048,690 km (0.106 R)
• M88: 53,171,422 km (0.095 R)
• M89: 53,332,538 km (0.107 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 17,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit