🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.62 AU - 0.72 AU

Year: 354 Days

Day: 33.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,241,265 km

• M1: 548,875 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.7

Radius: 12.8

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.15 AU - 1.57 AU

Year: 1024 Days

Day: 7.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 53,241,265 km

• M1: 171,290 km (0.059 R)
• M2: 271,969 km (0.078 R)
• M3: 356,492 km (0.043 R)
• M4: 462,856 km (0.076 R)
• M5: 566,677 km (0.105 R)
• M6: 662,270 km (0.116 R)
• M7: 768,933 km (0.111 R)
• M8: 902,823 km (0.042 R)
• M9: 1,023,549 km (0.111 R)
• M10: 1,144,573 km (0.094 R)
• M11: 1,241,513 km (0.025 R)
• M12: 1,371,663 km (0.106 R)
• M13: 1,581,997 km (0.066 R)
• M14: 1,723,966 km (0.097 R)
• M15: 1,843,495 km (0.043 R)
• M16: 2,028,098 km (0.04 R)
• M17: 2,154,808 km (0.12 R)
• M18: 2,262,369 km (0.108 R)
• M19: 2,386,535 km (0.096 R)
• M20: 2,543,164 km (0.08 R)
• M21: 2,672,566 km (0.108 R)
• M22: 2,804,362 km (0.032 R)
• M23: 2,906,537 km (0.119 R)
• M24: 3,042,073 km (0.099 R)
• M25: 3,187,931 km (0.106 R)
• M26: 3,311,349 km (0.085 R)
• M27: 3,444,641 km (0.12 R)
• M28: 3,605,458 km (0.06 R)
• M29: 3,829,705 km (0.081 R)
• M30: 3,996,358 km (0.082 R)
• M31: 4,094,045 km (0.049 R)
• M32: 4,192,630 km (0.097 R)
• M33: 4,437,671 km (0.08 R)
• M34: 4,594,450 km (0.075 R)
• M35: 4,696,924 km (0.116 R)
• M36: 4,828,570 km (0.07 R)
• M37: 5,008,986 km (0.055 R)
• M38: 5,220,816 km (0.109 R)
• M39: 5,484,856 km (0.114 R)
• M40: 5,763,408 km (0.085 R)
• M41: 5,934,847 km (0.116 R)
• M42: 6,066,942 km (0.106 R)
• M43: 6,159,094 km (0.12 R)
• M44: 6,469,659 km (0.114 R)
• M45: 6,817,175 km (0.11 R)
• M46: 7,062,964 km (0.104 R)
• M47: 7,366,199 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.4

Radius: 12.4

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.47 AU - 1.65 AU

Year: 1258 Days

Day: 14 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 53,241,265 km

• M1: 183,108 km (0.098 R)
• M2: 322,683 km (0.049 R)
• M3: 417,228 km (0.117 R)
• M4: 617,839 km (0.109 R)
• M5: 867,967 km (0.12 R)
• M6: 951,293 km (0.05 R)
• M7: 1,053,767 km (0.041 R)
• M8: 1,313,769 km (0.064 R)
• M9: 1,420,282 km (0.045 R)
• M10: 1,548,338 km (0.097 R)
• M11: 1,690,157 km (0.05 R)
• M12: 1,876,107 km (0.035 R)
• M13: 2,120,849 km (0.065 R)
• M14: 2,289,895 km (0.074 R)
• M15: 2,430,666 km (0.109 R)
• M16: 2,608,089 km (0.103 R)
• M17: 2,963,983 km (0.109 R)
• M18: 3,046,710 km (0.111 R)
• M19: 3,165,940 km (0.089 R)
• M20: 3,633,882 km (0.114 R)
• M21: 3,786,322 km (0.112 R)
• M22: 4,058,141 km (0.07 R)
• M23: 4,243,044 km (0.056 R)
• M24: 4,828,122 km (0.053 R)
• M25: 5,137,490 km (0.115 R)
• M26: 5,294,717 km (0.069 R)
• M27: 5,511,485 km (0.114 R)
• M28: 5,628,470 km (0.112 R)
• M29: 5,820,105 km (0.079 R)
• M30: 5,909,415 km (0.113 R)
• M31: 6,029,093 km (0.117 R)
• M32: 6,225,366 km (0.109 R)
• M33: 6,331,879 km (0.075 R)
• M34: 6,485,217 km (0.027 R)
• M35: 6,608,636 km (0.097 R)
• M36: 7,158,408 km (0.034 R)
• M37: 7,350,342 km (0.107 R)
• M38: 7,446,832 km (0.108 R)
• M39: 7,543,921 km (0.1 R)
• M40: 7,722,840 km (0.03 R)
• M41: 7,837,432 km (0.075 R)
• M42: 7,969,228 km (0.105 R)
• M43: 8,503,442 km (0.096 R)
• M44: 8,638,828 km (0.11 R)
• M45: 8,792,016 km (0.062 R)
• M46: 9,256,967 km (0.099 R)
• M47: 9,483,757 km (0.104 R)
• M48: 9,854,012 km (0.092 R)
• M49: 10,121,343 km (0.044 R)
• M50: 10,210,952 km (0.117 R)
• M51: 10,882,796 km (0.089 R)
• M52: 10,993,050 km (0.072 R)
• M53: 11,251,854 km (0.08 R)
• M54: 11,850,994 km (0.077 R)
• M55: 11,983,388 km (0.107 R)
• M56: 12,307,118 km (0.095 R)
• M57: 12,402,860 km (0.093 R)
• M58: 12,769,076 km (0.054 R)
• M59: 12,904,911 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.5

Radius: 11.8

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.28 AU - 2.08 AU

Year: 1406 Days

Day: 12.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 53,241,265 km

• M1: 154,235 km (0.093 R)
• M2: 237,262 km (0.061 R)
• M3: 450,888 km (0.029 R)
• M4: 542,891 km (0.039 R)
• M5: 629,807 km (0.086 R)
• M6: 746,344 km (0.071 R)
• M7: 1,113,906 km (0.085 R)
• M8: 1,208,452 km (0.119 R)
• M9: 1,292,825 km (0.049 R)
• M10: 1,674,898 km (0.086 R)
• M11: 1,755,681 km (0.094 R)
• M12: 1,857,258 km (0.106 R)
• M13: 1,941,032 km (0.089 R)
• M14: 2,241,724 km (0.044 R)
• M15: 2,459,838 km (0.066 R)
• M16: 2,785,812 km (0.086 R)
• M17: 2,888,136 km (0.068 R)
• M18: 3,014,995 km (0.079 R)
• M19: 3,090,692 km (0.108 R)
• M20: 3,178,955 km (0.082 R)
• M21: 3,406,493 km (0.113 R)
• M22: 3,540,682 km (0.113 R)
• M23: 3,714,066 km (0.107 R)
• M24: 4,088,809 km (0.047 R)
• M25: 4,199,063 km (0.03 R)
• M26: 4,529,076 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 531.6

Radius: 7.2

Gravity: 10.25 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.03 AU - 8.99 AU

Year: 13288 Days

Day: 19.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 52.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,241,265 km

• M1: 127,607 km (0.097 R)
• M2: 177,573 km (0.109 R)
• M3: 228,735 km (0.092 R)
• M4: 452,534 km (0.095 R)
• M5: 563,535 km (0.063 R)
• M6: 683,812 km (0.115 R)
• M7: 831,914 km (0.1 R)
• M8: 1,314,816 km (0.091 R)
• M9: 1,406,669 km (0.078 R)
• M10: 1,846,487 km (0.081 R)
• M11: 2,162,437 km (0.105 R)
• M12: 2,410,470 km (0.075 R)
• M13: 2,784,764 km (0.096 R)
• M14: 2,993,902 km (0.051 R)
• M15: 3,054,639 km (0.095 R)
• M16: 3,364,456 km (0.118 R)
• M17: 4,701,711 km (0.113 R)
• M18: 4,950,942 km (0.062 R)
• M19: 5,425,316 km (0.116 R)
• M20: 5,574,166 km (0.071 R)
• M21: 6,535,183 km (0.115 R)
• M22: 6,653,964 km (0.092 R)
• M23: 7,095,427 km (0.109 R)
• M24: 7,258,489 km (0.033 R)
• M25: 7,463,887 km (0.083 R)
• M26: 8,605,767 km (0.12 R)
• M27: 9,307,980 km (0.108 R)
• M28: 9,846,681 km (0.114 R)
• M29: 11,379,461 km (0.114 R)
• M30: 11,618,219 km (0.094 R)
• M31: 12,149,142 km (0.076 R)
• M32: 12,246,530 km (0.114 R)
• M33: 12,737,361 km (0.097 R)
• M34: 13,134,543 km (0.088 R)
• M35: 13,485,650 km (0.105 R)
• M36: 14,094,513 km (0.099 R)
• M37: 15,128,982 km (0.112 R)
• M38: 16,027,617 km (0.086 R)
• M39: 16,456,364 km (0.111 R)
• M40: 17,435,033 km (0.074 R)
• M41: 17,599,890 km (0.104 R)
• M42: 17,710,144 km (0.114 R)
• M43: 19,334,328 km (0.111 R)
• M44: 19,905,343 km (0.061 R)
• M45: 20,830,456 km (0.071 R)
• M46: 21,122,471 km (0.064 R)
• M47: 21,181,114 km (0.111 R)
• M48: 22,065,985 km (0.078 R)
• M49: 22,184,915 km (0.086 R)
• M50: 24,177,260 km (0.098 R)
• M51: 24,607,204 km (0.106 R)
• M52: 24,915,825 km (0.095 R)
• M53: 27,175,800 km (0.1 R)
• M54: 27,879,209 km (0.103 R)
• M55: 29,173,679 km (0.081 R)
• M56: 29,893,993 km (0.064 R)
• M57: 30,091,462 km (0.106 R)
• M58: 30,620,141 km (0.084 R)
• M59: 30,952,099 km (0.087 R)
• M60: 31,085,241 km (0.097 R)
• M61: 31,218,532 km (0.109 R)
• M62: 31,351,974 km (0.102 R)
• M63: 31,485,714 km (0.109 R)
• M64: 31,820,813 km (0.105 R)
• M65: 32,359,366 km (0.09 R)
• M66: 33,309,013 km (0.039 R)
• M67: 34,130,455 km (0.119 R)
• M68: 34,543,644 km (0.115 R)
• M69: 35,653,511 km (0.111 R)
• M70: 36,002,672 km (0.111 R)
• M71: 36,775,046 km (0.086 R)
• M72: 38,264,592 km (0.082 R)
• M73: 40,353,726 km (0.094 R)
• M74: 41,742,443 km (0.097 R)
• M75: 43,966,964 km (0.074 R)
• M76: 44,116,711 km (0.076 R)
• M77: 45,546,867 km (0.061 R)
• M78: 45,774,106 km (0.027 R)
• M79: 45,925,798 km (0.056 R)
• M80: 46,001,794 km (0.089 R)
• M81: 46,381,922 km (0.112 R)
• M82: 46,534,362 km (0.115 R)
• M83: 49,227,423 km (0.087 R)
• M84: 49,538,437 km (0.047 R)
• M85: 49,616,228 km (0.064 R)
• M86: 50,553,758 km (0.097 R)
• M87: 52,208,161 km (0.12 R)
• M88: 52,604,745 km (0.099 R)
• M89: 53,081,962 km (0.057 R)
• M90: 53,161,548 km (0.082 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 11,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit