🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.58 AU - 0.62 AU

Year: 201 Days

Day: 44.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 59,507,849 km

• M1: 145,559 km (0.099 R)
• M2: 188,194 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.1 AU - 1.34 AU

Year: 584 Days

Day: 27.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,507,849 km

• M1: 430,243 km (0.066 R)
• M2: 778,059 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.24 AU - 1.3 AU

Year: 620 Days

Day: 34.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.12 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.2

Radius: 13.3

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.79 AU - 3.15 AU

Year: 2219 Days

Day: 5.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 59,507,849 km

• M1: 199,414 km (0.052 R)
• M2: 291,117 km (0.101 R)
• M3: 466,446 km (0.095 R)
• M4: 571,464 km (0.053 R)
• M5: 679,474 km (0.102 R)
• M6: 864,376 km (0.077 R)
• M7: 951,592 km (0.082 R)
• M8: 1,067,231 km (0.068 R)
• M9: 1,241,513 km (0.115 R)
• M10: 1,473,389 km (0.096 R)
• M11: 1,589,926 km (0.105 R)
• M12: 1,791,285 km (0.093 R)
• M13: 2,033,633 km (0.085 R)
• M14: 2,131,470 km (0.082 R)
• M15: 2,275,683 km (0.081 R)
• M16: 2,366,190 km (0.107 R)
• M17: 2,480,931 km (0.109 R)
• M18: 2,740,334 km (0.113 R)
• M19: 2,848,942 km (0.109 R)
• M20: 3,183,891 km (0.106 R)
• M21: 3,349,796 km (0.101 R)
• M22: 3,518,692 km (0.101 R)
• M23: 3,650,487 km (0.109 R)
• M24: 4,069,810 km (0.105 R)
• M25: 4,194,425 km (0.1 R)
• M26: 4,590,560 km (0.066 R)
• M27: 5,013,773 km (0.116 R)
• M28: 5,695,341 km (0.038 R)
• M29: 6,181,982 km (0.053 R)
• M30: 6,277,725 km (0.12 R)
• M31: 6,616,714 km (0.116 R)
• M32: 7,533,150 km (0.044 R)
• M33: 8,067,364 km (0.064 R)
• M34: 8,400,818 km (0.052 R)
• M35: 8,631,648 km (0.101 R)
• M36: 8,936,678 km (0.106 R)
• M37: 9,081,488 km (0.058 R)
• M38: 9,318,451 km (0.086 R)
• M39: 10,041,607 km (0.036 R)
• M40: 10,267,650 km (0.035 R)
• M41: 10,476,488 km (0.119 R)
• M42: 10,571,932 km (0.094 R)
• M43: 10,956,398 km (0.112 R)
• M44: 11,189,322 km (0.119 R)
• M45: 11,306,308 km (0.061 R)
• M46: 11,404,145 km (0.046 R)
• M47: 11,620,463 km (0.114 R)
• M48: 11,858,025 km (0.072 R)
• M49: 12,337,935 km (0.106 R)
• M50: 12,905,958 km (0.069 R)
• M51: 13,028,778 km (0.053 R)
• M52: 13,275,614 km (0.05 R)
• M53: 13,378,986 km (0.098 R)
• M54: 13,899,587 km (0.093 R)
• M55: 14,172,902 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.7

Radius: 10.7

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.3 AU - 3.48 AU

Year: 2706 Days

Day: 12 Hours

Environment

Temp: -154 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 59,507,849 km

• M1: 136,433 km (0.073 R)
• M2: 222,901 km (0.116 R)
• M3: 348,413 km (0.097 R)
• M4: 539,300 km (0.101 R)
• M5: 635,193 km (0.088 R)
• M6: 1,008,888 km (0.095 R)
• M7: 1,102,686 km (0.049 R)
• M8: 1,205,609 km (0.106 R)
• M9: 1,464,713 km (0.104 R)
• M10: 1,636,750 km (0.08 R)
• M11: 1,722,171 km (0.037 R)
• M12: 1,924,876 km (0.114 R)
• M13: 2,128,329 km (0.041 R)
• M14: 2,309,492 km (0.053 R)
• M15: 2,450,712 km (0.118 R)
• M16: 2,533,889 km (0.097 R)
• M17: 2,617,813 km (0.069 R)
• M18: 2,718,493 km (0.1 R)
• M19: 2,804,511 km (0.077 R)
• M20: 2,931,520 km (0.081 R)
• M21: 3,036,089 km (0.081 R)
• M22: 3,290,555 km (0.083 R)
• M23: 3,492,512 km (0.072 R)
• M24: 3,637,921 km (0.064 R)
• M25: 4,006,081 km (0.106 R)
• M26: 4,122,469 km (0.111 R)
• M27: 4,203,850 km (0.072 R)
• M28: 4,340,433 km (0.111 R)
• M29: 4,497,062 km (0.103 R)
• M30: 4,797,155 km (0.098 R)
• M31: 4,911,298 km (0.055 R)
• M32: 4,997,616 km (0.102 R)
• M33: 5,456,433 km (0.083 R)
• M34: 5,685,916 km (0.087 R)
• M35: 5,766,400 km (0.091 R)
• M36: 5,877,850 km (0.07 R)
• M37: 6,123,490 km (0.109 R)
• M38: 6,320,360 km (0.085 R)
• M39: 6,698,993 km (0.086 R)
• M40: 6,891,226 km (0.091 R)
• M41: 6,977,245 km (0.096 R)
• M42: 7,085,254 km (0.069 R)
• M43: 7,456,706 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.6

Radius: 10.4

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 9.45 AU - 9.45 AU

Year: 12592 Days

Day: 6 Hours

Environment

Temp: -195 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,507,849 km

• M1: 217,366 km (0.12 R)
• M2: 297,251 km (0.113 R)
• M3: 551,867 km (0.088 R)
• M4: 1,472,941 km (0.112 R)
• M5: 1,600,847 km (0.115 R)
• M6: 1,813,425 km (0.115 R)
• M7: 2,445,028 km (0.118 R)
• M8: 2,880,507 km (0.073 R)
• M9: 5,046,983 km (0.12 R)
• M10: 5,321,196 km (0.034 R)
• M11: 5,925,422 km (0.105 R)
• M12: 6,424,481 km (0.116 R)
• M13: 6,807,601 km (0.105 R)
• M14: 6,937,003 km (0.077 R)
• M15: 7,023,770 km (0.077 R)
• M16: 7,154,518 km (0.042 R)
• M17: 7,551,701 km (0.073 R)
• M18: 8,046,869 km (0.029 R)
• M19: 8,183,752 km (0.058 R)
• M20: 8,459,909 km (0.117 R)
• M21: 9,691,698 km (0.086 R)
• M22: 10,032,931 km (0.113 R)
• M23: 12,109,648 km (0.093 R)
• M24: 12,214,217 km (0.076 R)
• M25: 12,582,827 km (0.071 R)
• M26: 14,093,615 km (0.111 R)
• M27: 14,313,973 km (0.086 R)
• M28: 14,424,675 km (0.078 R)
• M29: 14,814,378 km (0.082 R)
• M30: 15,320,318 km (0.109 R)
• M31: 16,176,317 km (0.109 R)
• M32: 17,578,049 km (0.115 R)
• M33: 17,815,461 km (0.081 R)
• M34: 18,353,415 km (0.106 R)
• M35: 18,594,267 km (0.117 R)
• M36: 18,957,491 km (0.081 R)
• M37: 19,140,000 km (0.049 R)
• M38: 19,814,238 km (0.079 R)
• M39: 20,746,083 km (0.05 R)
• M40: 21,883,027 km (0.069 R)
• M41: 23,170,167 km (0.118 R)
• M42: 25,012,764 km (0.09 R)
• M43: 26,154,495 km (0.048 R)
• M44: 27,726,021 km (0.097 R)
• M45: 27,794,985 km (0.048 R)
• M46: 28,141,005 km (0.096 R)
• M47: 28,557,934 km (0.072 R)
• M48: 29,680,068 km (0.116 R)
• M49: 30,317,654 km (0.093 R)
• M50: 30,745,205 km (0.096 R)
• M51: 30,816,563 km (0.109 R)
• M52: 31,606,141 km (0.027 R)
• M53: 31,678,247 km (0.085 R)
• M54: 32,329,745 km (0.094 R)
• M55: 32,402,450 km (0.079 R)
• M56: 32,475,155 km (0.106 R)
• M57: 32,766,571 km (0.093 R)
• M58: 36,104,249 km (0.078 R)
• M59: 36,330,441 km (0.053 R)
• M60: 37,164,449 km (0.038 R)
• M61: 38,158,078 km (0.092 R)
• M62: 39,160,534 km (0.116 R)
• M63: 40,171,666 km (0.077 R)
• M64: 40,327,996 km (0.083 R)
• M65: 40,641,104 km (0.108 R)
• M66: 41,112,487 km (0.107 R)
• M67: 41,902,214 km (0.115 R)
• M68: 42,617,142 km (0.099 R)
• M69: 43,978,632 km (0.103 R)
• M70: 45,110,490 km (0.091 R)
• M71: 45,517,097 km (0.11 R)
• M72: 46,415,881 km (0.064 R)
• M73: 46,744,099 km (0.111 R)
• M74: 47,568,233 km (0.108 R)
• M75: 48,147,925 km (0.112 R)
• M76: 48,313,979 km (0.114 R)
• M77: 48,980,138 km (0.09 R)
• M78: 49,397,965 km (0.103 R)
• M79: 50,743,149 km (0.074 R)
• M80: 51,165,913 km (0.109 R)
• M81: 51,759,966 km (0.062 R)
• M82: 52,100,301 km (0.083 R)
• M83: 53,297,682 km (0.114 R)
• M84: 55,545,241 km (0.064 R)
• M85: 57,823,616 km (0.107 R)
• M86: 59,151,896 km (0.115 R)
• M87: 59,240,906 km (0.12 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 18,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit