🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.45 AU - 0.75 AU

Year: 300 Days

Day: 38.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.3

Radius: 12.5

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.6 AU - 0.82 AU

Year: 386 Days

Day: 10.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 49,817,177 km

• M1: 196,572 km (0.116 R)
• M2: 281,693 km (0.1 R)
• M3: 374,294 km (0.107 R)
• M4: 462,706 km (0.095 R)
• M5: 619,485 km (0.091 R)
• M6: 867,368 km (0.083 R)
• M7: 999,763 km (0.062 R)
• M8: 1,079,947 km (0.096 R)
• M9: 1,165,517 km (0.095 R)
• M10: 1,289,234 km (0.106 R)
• M11: 1,408,464 km (0.087 R)
• M12: 1,612,515 km (0.102 R)
• M13: 1,789,041 km (0.105 R)
• M14: 1,912,609 km (0.095 R)
• M15: 2,096,614 km (0.067 R)
• M16: 2,187,121 km (0.109 R)
• M17: 2,271,644 km (0.111 R)
• M18: 2,379,803 km (0.063 R)
• M19: 2,474,498 km (0.064 R)
• M20: 2,582,209 km (0.091 R)
• M21: 2,691,415 km (0.066 R)
• M22: 2,778,332 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801

Radius: 12.2

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.47 AU - 3.69 AU

Year: 4374 Days

Day: 5.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 49,817,177 km

• M1: 165,156 km (0.055 R)
• M2: 475,272 km (0.1 R)
• M3: 620,382 km (0.058 R)
• M4: 710,889 km (0.068 R)
• M5: 972,685 km (0.102 R)
• M6: 1,354,908 km (0.081 R)
• M7: 1,716,935 km (0.049 R)
• M8: 2,252,495 km (0.08 R)
• M9: 2,721,185 km (0.101 R)
• M10: 2,877,665 km (0.074 R)
• M11: 3,302,822 km (0.072 R)
• M12: 3,470,222 km (0.102 R)
• M13: 3,989,027 km (0.091 R)
• M14: 4,145,058 km (0.115 R)
• M15: 4,509,329 km (0.043 R)
• M16: 4,907,857 km (0.077 R)
• M17: 5,171,748 km (0.089 R)
• M18: 5,539,310 km (0.113 R)
• M19: 5,764,006 km (0.096 R)
• M20: 6,377,806 km (0.069 R)
• M21: 6,639,752 km (0.118 R)
• M22: 6,825,253 km (0.097 R)
• M23: 7,039,328 km (0.026 R)
• M24: 7,228,420 km (0.102 R)
• M25: 7,364,703 km (0.116 R)
• M26: 7,474,209 km (0.116 R)
• M27: 7,861,966 km (0.067 R)
• M28: 8,143,061 km (0.063 R)
• M29: 8,256,456 km (0.113 R)
• M30: 8,715,123 km (0.114 R)
• M31: 8,831,062 km (0.053 R)
• M32: 9,093,905 km (0.111 R)
• M33: 9,687,360 km (0.116 R)
• M34: 10,171,159 km (0.099 R)
• M35: 11,130,830 km (0.082 R)
• M36: 11,669,382 km (0.034 R)
• M37: 12,249,074 km (0.06 R)
• M38: 12,575,047 km (0.114 R)
• M39: 12,772,068 km (0.108 R)
• M40: 14,111,567 km (0.106 R)
• M41: 14,971,456 km (0.108 R)
• M42: 15,355,174 km (0.084 R)
• M43: 15,530,653 km (0.069 R)
• M44: 15,954,613 km (0.116 R)
• M45: 16,239,298 km (0.114 R)
• M46: 16,346,559 km (0.078 R)
• M47: 16,849,956 km (0.032 R)
• M48: 17,176,229 km (0.111 R)
• M49: 18,093,713 km (0.066 R)
• M50: 18,353,564 km (0.084 R)
• M51: 19,177,998 km (0.068 R)
• M52: 19,632,776 km (0.111 R)
• M53: 19,708,921 km (0.079 R)
• M54: 20,014,550 km (0.118 R)
• M55: 20,475,760 km (0.1 R)
• M56: 21,723,107 km (0.116 R)
• M57: 22,117,896 km (0.074 R)
• M58: 22,914,654 km (0.069 R)
• M59: 23,478,039 km (0.091 R)
• M60: 24,372,635 km (0.087 R)
• M61: 24,700,553 km (0.111 R)
• M62: 24,782,832 km (0.082 R)
• M63: 24,988,828 km (0.068 R)
• M64: 25,278,300 km (0.107 R)
• M65: 26,069,224 km (0.092 R)
• M66: 27,334,822 km (0.098 R)
• M67: 27,419,794 km (0.092 R)
• M68: 27,846,596 km (0.081 R)
• M69: 28,189,475 km (0.119 R)
• M70: 28,404,597 km (0.056 R)
• M71: 28,879,719 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.9

Radius: 12.6

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.87 AU - 6.79 AU

Year: 9089 Days

Day: 9.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,817,177 km

• M1: 241,152 km (0.061 R)
• M2: 356,043 km (0.102 R)
• M3: 499,657 km (0.062 R)
• M4: 585,526 km (0.099 R)
• M5: 667,207 km (0.061 R)
• M6: 753,375 km (0.076 R)
• M7: 1,113,756 km (0.118 R)
• M8: 1,314,217 km (0.119 R)
• M9: 1,412,054 km (0.117 R)
• M10: 1,645,128 km (0.091 R)
• M11: 1,891,216 km (0.113 R)
• M12: 2,083,898 km (0.11 R)
• M13: 2,351,080 km (0.059 R)
• M14: 2,471,506 km (0.095 R)
• M15: 2,682,888 km (0.115 R)
• M16: 3,123,753 km (0.098 R)
• M17: 3,489,221 km (0.105 R)
• M18: 3,707,185 km (0.098 R)
• M19: 3,929,637 km (0.086 R)
• M20: 4,451,883 km (0.093 R)
• M21: 4,951,690 km (0.077 R)
• M22: 5,242,358 km (0.119 R)
• M23: 5,957,735 km (0.109 R)
• M24: 6,195,147 km (0.084 R)
• M25: 6,411,466 km (0.104 R)
• M26: 7,000,732 km (0.098 R)
• M27: 7,175,911 km (0.106 R)
• M28: 7,302,022 km (0.059 R)
• M29: 7,505,176 km (0.104 R)
• M30: 7,787,616 km (0.113 R)
• M31: 7,917,168 km (0.11 R)
• M32: 8,763,294 km (0.06 R)
• M33: 8,898,081 km (0.095 R)
• M34: 9,033,617 km (0.064 R)
• M35: 9,142,524 km (0.109 R)
• M36: 9,251,880 km (0.081 R)
• M37: 9,471,939 km (0.111 R)
• M38: 10,114,312 km (0.1 R)
• M39: 11,588,449 km (0.113 R)
• M40: 11,766,172 km (0.115 R)
• M41: 12,034,700 km (0.076 R)
• M42: 12,214,816 km (0.097 R)
• M43: 12,456,416 km (0.091 R)
• M44: 13,221,460 km (0.093 R)
• M45: 13,656,640 km (0.096 R)
• M46: 13,875,950 km (0.074 R)
• M47: 14,096,458 km (0.114 R)
• M48: 14,254,732 km (0.113 R)
• M49: 14,381,741 km (0.11 R)
• M50: 14,700,833 km (0.094 R)
• M51: 14,861,352 km (0.106 R)
• M52: 15,639,709 km (0.052 R)
• M53: 15,836,431 km (0.067 R)
• M54: 15,935,016 km (0.107 R)
• M55: 16,364,960 km (0.067 R)
• M56: 16,698,114 km (0.083 R)
• M57: 16,832,154 km (0.112 R)
• M58: 17,269,877 km (0.032 R)
• M59: 17,439,222 km (0.107 R)
• M60: 17,541,248 km (0.094 R)
• M61: 17,711,490 km (0.116 R)
• M62: 18,260,066 km (0.108 R)
• M63: 18,501,816 km (0.106 R)
• M64: 19,620,509 km (0.073 R)
• M65: 20,045,666 km (0.083 R)
• M66: 20,438,061 km (0.103 R)
• M67: 20,581,376 km (0.081 R)
• M68: 21,013,415 km (0.11 R)
• M69: 21,303,036 km (0.115 R)
• M70: 21,557,652 km (0.09 R)
• M71: 21,922,970 km (0.081 R)
• M72: 22,511,936 km (0.091 R)
• M73: 23,367,636 km (0.104 R)
• M74: 23,705,428 km (0.109 R)
• M75: 24,007,017 km (0.088 R)
• M76: 24,120,413 km (0.051 R)
• M77: 24,499,793 km (0.104 R)
• M78: 24,728,378 km (0.054 R)
• M79: 25,688,348 km (0.056 R)
• M80: 25,804,436 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.5

Radius: 6.2

Gravity: 14.61 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.98 AU - 7.82 AU

Year: 11703 Days

Day: 18.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 49,817,177 km

• M1: 168,447 km (0.1 R)
• M2: 262,095 km (0.114 R)
• M3: 388,954 km (0.036 R)
• M4: 431,141 km (0.077 R)
• M5: 600,187 km (0.09 R)
• M6: 901,327 km (0.102 R)
• M7: 1,038,060 km (0.056 R)
• M8: 1,078,451 km (0.117 R)
• M9: 1,160,580 km (0.111 R)
• M10: 1,579,754 km (0.09 R)
• M11: 1,673,701 km (0.102 R)
• M12: 1,842,447 km (0.037 R)
• M13: 1,916,498 km (0.101 R)
• M14: 2,249,054 km (0.05 R)
• M15: 2,627,088 km (0.077 R)
• M16: 2,795,087 km (0.09 R)
• M17: 3,200,946 km (0.105 R)
• M18: 3,290,405 km (0.116 R)
• M19: 3,380,613 km (0.072 R)
• M20: 4,761,551 km (0.113 R)
• M21: 5,035,764 km (0.118 R)
• M22: 5,279,907 km (0.078 R)
• M23: 5,671,405 km (0.097 R)
• M24: 6,035,376 km (0.068 R)
• M25: 6,108,979 km (0.12 R)
• M26: 6,557,623 km (0.056 R)
• M27: 6,709,465 km (0.093 R)
• M28: 7,172,021 km (0.118 R)
• M29: 7,645,050 km (0.071 R)
• M30: 7,925,546 km (0.095 R)
• M31: 8,373,142 km (0.102 R)
• M32: 9,592,215 km (0.05 R)
• M33: 9,635,300 km (0.117 R)
• M34: 10,376,408 km (0.085 R)
• M35: 11,820,775 km (0.113 R)
• M36: 12,425,300 km (0.067 R)
• M37: 12,849,709 km (0.114 R)
• M38: 13,471,139 km (0.082 R)
• M39: 14,004,605 km (0.095 R)
• M40: 14,643,836 km (0.043 R)
• M41: 15,443,736 km (0.042 R)
• M42: 15,798,283 km (0.117 R)
• M43: 17,085,722 km (0.032 R)
• M44: 17,557,404 km (0.067 R)
• M45: 18,353,116 km (0.095 R)
• M46: 18,728,457 km (0.032 R)
• M47: 19,214,799 km (0.114 R)
• M48: 19,650,578 km (0.065 R)
• M49: 19,979,544 km (0.068 R)
• M50: 20,698,511 km (0.073 R)
• M51: 20,809,961 km (0.052 R)
• M52: 23,599,962 km (0.033 R)
• M53: 23,658,155 km (0.09 R)
• M54: 24,359,620 km (0.088 R)
• M55: 24,594,937 km (0.092 R)
• M56: 24,772,061 km (0.076 R)
• M57: 25,186,746 km (0.1 R)
• M58: 26,203,413 km (0.095 R)
• M59: 26,565,440 km (0.098 R)
• M60: 26,747,052 km (0.075 R)
• M61: 27,233,395 km (0.113 R)
• M62: 27,845,549 km (0.092 R)
• M63: 28,091,638 km (0.063 R)
• M64: 28,153,272 km (0.047 R)
• M65: 28,523,976 km (0.115 R)
• M66: 31,164,378 km (0.114 R)
• M67: 32,578,227 km (0.101 R)
• M68: 33,816,150 km (0.083 R)
• M69: 36,741,237 km (0.109 R)
• M70: 37,146,348 km (0.08 R)
• M71: 37,552,955 km (0.114 R)
• M72: 37,688,790 km (0.087 R)
• M73: 37,824,924 km (0.053 R)
• M74: 38,507,539 km (0.054 R)
• M75: 38,575,905 km (0.104 R)
• M76: 39,746,359 km (0.103 R)
• M77: 39,815,623 km (0.099 R)
• M78: 42,404,414 km (0.078 R)
• M79: 42,687,603 km (0.109 R)
• M80: 44,041,015 km (0.099 R)
• M81: 44,615,022 km (0.11 R)
• M82: 44,830,891 km (0.093 R)
• M83: 45,336,084 km (0.098 R)
• M84: 45,843,071 km (0.073 R)
• M85: 47,155,493 km (0.074 R)
• M86: 47,228,796 km (0.076 R)
• M87: 49,295,790 km (0.061 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 10,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit