🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.52 AU - 0.74 AU

Year: 323 Days

Day: 21.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,417,203 km

• M1: 323,131 km (0.03 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.7

Radius: 12.3

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.62 AU - 0.82 AU

Year: 394 Days

Day: 5.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 31,417,203 km

• M1: 187,596 km (0.076 R)
• M2: 276,158 km (0.063 R)
• M3: 406,757 km (0.109 R)
• M4: 514,018 km (0.037 R)
• M5: 647,011 km (0.109 R)
• M6: 804,687 km (0.117 R)
• M7: 955,631 km (0.098 R)
• M8: 1,047,783 km (0.106 R)
• M9: 1,160,879 km (0.114 R)
• M10: 1,264,551 km (0.109 R)
• M11: 1,352,664 km (0.11 R)
• M12: 1,457,532 km (0.075 R)
• M13: 1,535,473 km (0.114 R)
• M14: 1,620,145 km (0.101 R)
• M15: 1,789,041 km (0.114 R)
• M16: 1,867,729 km (0.106 R)
• M17: 1,990,998 km (0.115 R)
• M18: 2,133,565 km (0.092 R)
• M19: 2,268,353 km (0.092 R)
• M20: 2,382,795 km (0.09 R)
• M21: 2,552,439 km (0.102 R)
• M22: 2,780,875 km (0.118 R)
• M23: 2,997,343 km (0.118 R)
• M24: 3,091,889 km (0.078 R)
• M25: 3,174,616 km (0.092 R)
• M26: 3,387,943 km (0.078 R)
• M27: 3,966,288 km (0.105 R)
• M28: 4,133,389 km (0.034 R)
• M29: 4,246,036 km (0.076 R)
• M30: 4,359,731 km (0.08 R)
• M31: 4,488,834 km (0.12 R)
• M32: 4,590,111 km (0.108 R)
• M33: 4,706,947 km (0.095 R)
• M34: 5,003,301 km (0.047 R)
• M35: 5,138,537 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.2

Radius: 12.4

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.37 AU - 3.55 AU

Year: 3288 Days

Day: 5.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 31,417,203 km

• M1: 160,219 km (0.117 R)
• M2: 238,908 km (0.116 R)
• M3: 353,949 km (0.093 R)
• M4: 539,151 km (0.088 R)
• M5: 672,143 km (0.082 R)
• M6: 767,886 km (0.094 R)
• M7: 898,485 km (0.072 R)
• M8: 1,134,251 km (0.07 R)
• M9: 1,234,482 km (0.09 R)
• M10: 1,329,177 km (0.103 R)
• M11: 1,590,973 km (0.099 R)
• M12: 1,959,732 km (0.108 R)
• M13: 2,123,243 km (0.113 R)
• M14: 2,248,905 km (0.086 R)
• M15: 2,518,779 km (0.102 R)
• M16: 2,799,575 km (0.091 R)
• M17: 2,903,096 km (0.103 R)
• M18: 3,149,933 km (0.097 R)
• M19: 3,293,996 km (0.116 R)
• M20: 3,415,918 km (0.093 R)
• M21: 3,502,086 km (0.114 R)
• M22: 3,613,985 km (0.107 R)
• M23: 3,931,282 km (0.086 R)
• M24: 4,021,789 km (0.1 R)
• M25: 4,337,441 km (0.034 R)
• M26: 4,579,490 km (0.112 R)
• M27: 4,715,923 km (0.095 R)
• M28: 4,992,979 km (0.072 R)
• M29: 5,133,451 km (0.104 R)
• M30: 5,490,541 km (0.104 R)
• M31: 5,885,479 km (0.074 R)
• M32: 6,123,789 km (0.117 R)
• M33: 6,289,543 km (0.073 R)
• M34: 6,502,720 km (0.08 R)
• M35: 6,610,132 km (0.053 R)
• M36: 6,842,457 km (0.088 R)
• M37: 7,093,183 km (0.061 R)
• M38: 7,235,600 km (0.109 R)
• M39: 7,331,044 km (0.056 R)
• M40: 7,411,079 km (0.087 R)
• M41: 7,603,910 km (0.034 R)
• M42: 8,011,265 km (0.116 R)
• M43: 8,225,938 km (0.093 R)
• M44: 8,358,931 km (0.105 R)
• M45: 8,509,576 km (0.09 R)
• M46: 8,644,064 km (0.084 R)
• M47: 8,796,355 km (0.073 R)
• M48: 9,362,284 km (0.055 R)
• M49: 9,588,476 km (0.028 R)
• M50: 9,781,307 km (0.075 R)
• M51: 9,940,031 km (0.111 R)
• M52: 10,385,533 km (0.073 R)
• M53: 10,692,209 km (0.084 R)
• M54: 10,910,472 km (0.108 R)
• M55: 11,203,833 km (0.097 R)
• M56: 11,314,386 km (0.056 R)
• M57: 11,481,188 km (0.099 R)
• M58: 11,611,338 km (0.102 R)
• M59: 11,798,335 km (0.112 R)
• M60: 12,099,476 km (0.106 R)
• M61: 12,327,014 km (0.116 R)
• M62: 12,728,535 km (0.085 R)
• M63: 12,901,919 km (0.099 R)
• M64: 13,037,454 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.1

Radius: 11.8

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.77 AU - 4.65 AU

Year: 5577 Days

Day: 7.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,417,203 km

• M1: 393,442 km (0.115 R)
• M2: 540,497 km (0.055 R)
• M3: 627,713 km (0.081 R)
• M4: 870,061 km (0.057 R)
• M5: 1,100,292 km (0.104 R)
• M6: 1,571,526 km (0.109 R)
• M7: 1,821,204 km (0.052 R)
• M8: 1,977,235 km (0.072 R)
• M9: 2,247,558 km (0.106 R)
• M10: 2,396,707 km (0.049 R)
• M11: 2,510,701 km (0.104 R)
• M12: 3,067,205 km (0.108 R)
• M13: 3,233,259 km (0.047 R)
• M14: 3,317,482 km (0.108 R)
• M15: 3,423,697 km (0.112 R)
• M16: 3,509,566 km (0.079 R)
• M17: 4,062,629 km (0.116 R)
• M18: 4,176,623 km (0.062 R)
• M19: 4,834,405 km (0.113 R)
• M20: 5,549,931 km (0.077 R)
• M21: 6,324,699 km (0.1 R)
• M22: 6,996,393 km (0.075 R)
• M23: 7,243,828 km (0.101 R)
• M24: 7,832,346 km (0.111 R)
• M25: 7,974,763 km (0.115 R)
• M26: 8,146,801 km (0.108 R)
• M27: 8,262,141 km (0.063 R)
• M28: 8,407,101 km (0.12 R)
• M29: 8,876,838 km (0.1 R)
• M30: 8,965,849 km (0.044 R)
• M31: 9,174,837 km (0.103 R)
• M32: 9,506,346 km (0.082 R)
• M33: 9,688,856 km (0.12 R)
• M34: 9,811,227 km (0.102 R)
• M35: 10,305,797 km (0.1 R)
• M36: 10,808,446 km (0.084 R)
• M37: 11,094,627 km (0.11 R)
• M38: 11,351,187 km (0.113 R)
• M39: 11,805,067 km (0.094 R)
• M40: 11,968,578 km (0.104 R)
• M41: 12,530,018 km (0.058 R)
• M42: 12,696,970 km (0.107 R)
• M43: 12,797,350 km (0.111 R)
• M44: 13,032,817 km (0.118 R)
• M45: 13,201,862 km (0.086 R)
• M46: 13,337,548 km (0.085 R)
• M47: 14,545,102 km (0.113 R)
• M48: 14,755,736 km (0.11 R)
• M49: 15,038,027 km (0.104 R)
• M50: 15,895,522 km (0.095 R)
• M51: 17,620,684 km (0.07 R)
• M52: 18,033,126 km (0.081 R)
• M53: 18,676,546 km (0.098 R)
• M54: 19,058,619 km (0.05 R)
• M55: 19,366,043 km (0.058 R)
• M56: 19,597,770 km (0.119 R)
• M57: 19,752,753 km (0.084 R)
• M58: 20,102,962 km (0.049 R)
• M59: 20,298,486 km (0.117 R)
• M60: 20,416,070 km (0.116 R)
• M61: 21,126,361 km (0.116 R)
• M62: 21,205,797 km (0.029 R)
• M63: 21,524,441 km (0.088 R)
• M64: 21,684,361 km (0.106 R)
• M65: 21,884,822 km (0.109 R)
• M66: 23,305,254 km (0.078 R)
• M67: 23,592,931 km (0.099 R)
• M68: 23,757,937 km (0.078 R)
• M69: 24,255,051 km (0.11 R)
• M70: 24,463,141 km (0.086 R)
• M71: 24,630,093 km (0.112 R)
• M72: 24,713,718 km (0.111 R)
• M73: 25,766,737 km (0.041 R)
• M74: 26,491,240 km (0.056 R)
• M75: 28,178,405 km (0.048 R)
• M76: 29,455,522 km (0.066 R)
• M77: 29,766,536 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.1

Radius: 10.1

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.35 AU - 7.17 AU

Year: 8926 Days

Day: 12.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 31,417,203 km

• M1: 234,719 km (0.097 R)
• M2: 507,436 km (0.097 R)
• M3: 574,007 km (0.112 R)
• M4: 781,200 km (0.068 R)
• M5: 1,190,201 km (0.113 R)
• M6: 1,508,545 km (0.047 R)
• M7: 1,626,278 km (0.089 R)
• M8: 1,782,309 km (0.109 R)
• M9: 2,035,129 km (0.115 R)
• M10: 2,222,875 km (0.077 R)
• M11: 2,377,260 km (0.095 R)
• M12: 2,799,425 km (0.073 R)
• M13: 2,945,432 km (0.115 R)
• M14: 3,051,348 km (0.072 R)
• M15: 3,487,575 km (0.076 R)
• M16: 3,622,363 km (0.103 R)
• M17: 3,943,549 km (0.114 R)
• M18: 4,060,535 km (0.077 R)
• M19: 4,418,523 km (0.096 R)
• M20: 4,638,132 km (0.114 R)
• M21: 5,631,462 km (0.1 R)
• M22: 5,736,929 km (0.082 R)
• M23: 5,869,772 km (0.107 R)
• M24: 7,196,705 km (0.11 R)
• M25: 7,282,724 km (0.057 R)
• M26: 7,805,568 km (0.1 R)
• M27: 7,923,451 km (0.095 R)
• M28: 8,250,472 km (0.066 R)
• M29: 8,400,668 km (0.104 R)
• M30: 8,612,499 km (0.082 R)
• M31: 8,703,754 km (0.089 R)
• M32: 8,887,460 km (0.116 R)
• M33: 9,258,463 km (0.103 R)
• M34: 10,727,514 km (0.057 R)
• M35: 10,793,038 km (0.079 R)
• M36: 11,023,269 km (0.029 R)
• M37: 11,255,295 km (0.058 R)
• M38: 11,690,475 km (0.09 R)
• M39: 11,791,603 km (0.094 R)
• M40: 12,302,031 km (0.119 R)
• M41: 13,203,658 km (0.118 R)
• M42: 13,273,969 km (0.029 R)
• M43: 13,379,585 km (0.092 R)
• M44: 13,840,496 km (0.1 R)
• M45: 13,947,608 km (0.057 R)
• M46: 15,070,340 km (0.065 R)
• M47: 15,143,792 km (0.076 R)
• M48: 15,475,750 km (0.113 R)
• M49: 16,259,643 km (0.066 R)
• M50: 16,410,438 km (0.08 R)
• M51: 18,255,877 km (0.105 R)
• M52: 19,282,717 km (0.06 R)
• M53: 19,402,395 km (0.077 R)
• M54: 20,735,312 km (0.056 R)
• M55: 21,392,196 km (0.098 R)
• M56: 21,889,310 km (0.068 R)
• M57: 22,390,164 km (0.044 R)
• M58: 23,830,043 km (0.092 R)
• M59: 24,259,240 km (0.045 R)
• M60: 24,388,492 km (0.105 R)
• M61: 24,994,663 km (0.063 R)
• M62: 25,781,248 km (0.085 R)
• M63: 26,354,507 km (0.111 R)
• M64: 26,976,535 km (0.074 R)
• M65: 27,334,224 km (0.065 R)
• M66: 28,235,102 km (0.081 R)
• M67: 28,461,743 km (0.079 R)
• M68: 28,643,654 km (0.119 R)
• M69: 29,466,741 km (0.111 R)
• M70: 30,251,083 km (0.03 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: 350 - 17,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit