🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.94 AU - 1.04 AU

Year: 373 Days

Day: 34.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.7

Radius: 13.3

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.42 AU - 8.84 AU

Year: 7982 Days

Day: 8.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 44,262,519 km

• M1: 168,597 km (0.096 R)
• M2: 274,662 km (0.092 R)
• M3: 378,782 km (0.07 R)
• M4: 526,585 km (0.074 R)
• M5: 900,280 km (0.082 R)
• M6: 999,015 km (0.072 R)
• M7: 1,307,934 km (0.108 R)
• M8: 1,421,778 km (0.097 R)
• M9: 1,885,831 km (0.111 R)
• M10: 1,976,337 km (0.064 R)
• M11: 2,284,958 km (0.067 R)
• M12: 2,410,022 km (0.091 R)
• M13: 2,725,673 km (0.077 R)
• M14: 3,054,789 km (0.1 R)
• M15: 3,302,373 km (0.098 R)
• M16: 4,375,289 km (0.108 R)
• M17: 4,655,037 km (0.054 R)
• M18: 5,232,335 km (0.074 R)
• M19: 5,343,187 km (0.109 R)
• M20: 6,121,545 km (0.094 R)
• M21: 6,673,561 km (0.047 R)
• M22: 6,793,838 km (0.109 R)
• M23: 7,016,589 km (0.088 R)
• M24: 7,241,584 km (0.085 R)
• M25: 7,531,505 km (0.088 R)
• M26: 8,165,650 km (0.116 R)
• M27: 8,641,820 km (0.106 R)
• M28: 9,015,815 km (0.031 R)
• M29: 9,104,676 km (0.089 R)
• M30: 9,395,345 km (0.043 R)
• M31: 9,939,881 km (0.07 R)
• M32: 10,471,552 km (0.086 R)
• M33: 10,823,256 km (0.1 R)
• M34: 11,131,278 km (0.037 R)
• M35: 11,322,165 km (0.07 R)
• M36: 11,755,999 km (0.056 R)
• M37: 11,950,476 km (0.091 R)
• M38: 13,621,335 km (0.11 R)
• M39: 14,471,051 km (0.093 R)
• M40: 14,601,201 km (0.11 R)
• M41: 14,994,344 km (0.119 R)
• M42: 15,603,806 km (0.052 R)
• M43: 16,411,186 km (0.099 R)
• M44: 16,902,016 km (0.063 R)
• M45: 17,370,108 km (0.079 R)
• M46: 18,573,174 km (0.113 R)
• M47: 18,828,238 km (0.053 R)
• M48: 19,113,222 km (0.075 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994

Radius: 3.2

Gravity: 97.07 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 12.82 AU - 13.48 AU

Year: 18061 Days

Day: 17.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 44,262,519 km

• M1: 120,277 km (0.093 R)
• M2: 267,331 km (0.063 R)
• M3: 437,125 km (0.082 R)
• M4: 612,304 km (0.056 R)
• M5: 885,769 km (0.087 R)
• M6: 1,691,952 km (0.072 R)
• M7: 1,928,616 km (0.117 R)
• M8: 2,395,212 km (0.057 R)
• M9: 2,737,641 km (0.061 R)
• M10: 4,948,548 km (0.115 R)
• M11: 5,043,842 km (0.089 R)
• M12: 5,727,953 km (0.107 R)
• M13: 7,073,287 km (0.113 R)
• M14: 7,234,553 km (0.062 R)
• M15: 7,342,862 km (0.107 R)
• M16: 9,086,874 km (0.113 R)
• M17: 9,735,081 km (0.081 R)
• M18: 10,276,476 km (0.086 R)
• M19: 10,337,213 km (0.072 R)
• M20: 10,765,811 km (0.117 R)
• M21: 11,200,093 km (0.044 R)
• M22: 12,602,125 km (0.104 R)
• M23: 13,389,907 km (0.105 R)
• M24: 14,193,547 km (0.118 R)
• M25: 15,219,639 km (0.116 R)
• M26: 15,987,375 km (0.031 R)
• M27: 17,559,948 km (0.118 R)
• M28: 17,705,357 km (0.115 R)
• M29: 18,143,978 km (0.088 R)
• M30: 18,512,138 km (0.114 R)
• M31: 18,882,842 km (0.106 R)
• M32: 19,858,070 km (0.043 R)
• M33: 19,933,767 km (0.084 R)
• M34: 20,237,450 km (0.11 R)
• M35: 21,003,391 km (0.071 R)
• M36: 21,080,584 km (0.095 R)
• M37: 23,757,937 km (0.102 R)
• M38: 23,838,271 km (0.118 R)
• M39: 26,041,848 km (0.072 R)
• M40: 26,456,982 km (0.06 R)
• M41: 26,623,634 km (0.037 R)
• M42: 27,800,072 km (0.115 R)
• M43: 29,509,826 km (0.076 R)
• M44: 30,029,379 km (0.119 R)
• M45: 31,165,425 km (0.109 R)
• M46: 31,517,728 km (0.056 R)
• M47: 31,694,403 km (0.111 R)
• M48: 34,020,949 km (0.116 R)
• M49: 35,021,759 km (0.109 R)
• M50: 35,387,975 km (0.062 R)
• M51: 35,755,537 km (0.097 R)
• M52: 37,238,500 km (0.027 R)
• M53: 37,893,589 km (0.117 R)
• M54: 39,309,982 km (0.119 R)
• M55: 39,595,415 km (0.102 R)
• M56: 40,168,225 km (0.082 R)
• M57: 40,455,603 km (0.086 R)
• M58: 40,551,495 km (0.08 R)
• M59: 41,128,943 km (0.115 R)
• M60: 41,515,354 km (0.056 R)
• M61: 42,097,140 km (0.109 R)
• M62: 42,194,379 km (0.117 R)
• M63: 43,957,539 km (0.088 R)
• M64: 44,155,008 km (0.104 R)
• M65: 44,253,743 km (0.065 R)
• M66: 44,451,511 km (0.112 R)
• M67: 45,944,648 km (0.054 R)
• M68: 48,163,932 km (0.078 R)
• M69: 48,367,385 km (0.063 R)
• M70: 50,005,631 km (0.1 R)
• M71: 50,314,701 km (0.083 R)
• M72: 50,624,518 km (0.065 R)
• M73: 51,557,709 km (0.076 R)
• M74: 52,183,028 km (0.061 R)
• M75: 52,392,017 km (0.066 R)
• M76: 54,391,243 km (0.12 R)
• M77: 56,094,115 km (0.11 R)
• M78: 56,629,825 km (0.087 R)
• M79: 58,138,819 km (0.069 R)
• M80: 58,789,719 km (0.117 R)
• M81: 60,317,413 km (0.12 R)
• M82: 63,189,243 km (0.068 R)
• M83: 63,300,693 km (0.059 R)
• M84: 68,492,338 km (0.056 R)
• M85: 69,524,114 km (0.085 R)
• M86: 69,984,277 km (0.026 R)
• M87: 70,329,998 km (0.091 R)
• M88: 71,139,023 km (0.102 R)
• M89: 73,233,543 km (0.105 R)
• M90: 74,405,942 km (0.107 R)
• M91: 75,230,226 km (0.102 R)
• M92: 76,057,502 km (0.102 R)
• M93: 78,318,375 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 79.3

Radius: 7.4

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 14.03 AU - 19.57 AU

Year: 26080 Days

Day: 22.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 44,262,519 km

• M1: 287,976 km (0.103 R)
• M2: 513,719 km (0.098 R)
• M3: 646,263 km (0.12 R)
• M4: 725,101 km (0.12 R)
• M5: 1,405,921 km (0.116 R)
• M6: 2,044,105 km (0.114 R)
• M7: 2,138,502 km (0.035 R)
• M8: 2,735,397 km (0.061 R)
• M9: 2,787,457 km (0.118 R)
• M10: 4,681,067 km (0.117 R)
• M11: 6,531,593 km (0.082 R)
• M12: 7,025,864 km (0.081 R)
• M13: 9,872,412 km (0.073 R)
• M14: 10,154,255 km (0.117 R)
• M15: 11,858,174 km (0.088 R)
• M16: 12,677,372 km (0.088 R)
• M17: 13,071,712 km (0.079 R)
• M18: 14,188,460 km (0.052 R)
• M19: 16,274,154 km (0.083 R)
• M20: 17,135,090 km (0.06 R)
• M21: 17,473,779 km (0.055 R)
• M22: 18,157,890 km (0.09 R)
• M23: 18,751,345 km (0.118 R)
• M24: 19,000,426 km (0.107 R)
• M25: 21,447,248 km (0.092 R)
• M26: 22,972,847 km (0.119 R)
• M27: 24,424,545 km (0.069 R)
• M28: 25,408,600 km (0.09 R)
• M29: 26,684,969 km (0.117 R)
• M30: 27,698,345 km (0.106 R)
• M31: 27,925,285 km (0.108 R)
• M32: 28,437,957 km (0.07 R)
• M33: 29,357,236 km (0.112 R)
• M34: 33,552,558 km (0.05 R)
• M35: 34,097,693 km (0.082 R)
• M36: 37,994,119 km (0.059 R)
• M37: 38,625,572 km (0.067 R)
• M38: 41,703,847 km (0.082 R)
• M39: 42,681,918 km (0.102 R)
• M40: 43,338,204 km (0.114 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 12,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit