🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.54 AU - 0.56 AU

Year: 154 Days

Day: 17.9 Hours

Environment

Temp: 163 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.53 AU - 0.69 AU

Year: 179 Days

Day: 21.1 Hours

Environment

Temp: 129 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 0.91 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.15 AU - 1.27 AU

Year: 501 Days

Day: 18 Hours

Environment

Temp: -15 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 93,053,321 km

• M1: 113,844 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.7 AU - 3.46 AU

Year: 2036 Days

Day: 33.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,053,321 km

• M1: 1,456,485 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.5

Radius: 13.3

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.08 AU - 6.68 AU

Year: 6071 Days

Day: 9.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 93,053,321 km

• M1: 173,534 km (0.053 R)
• M2: 597,494 km (0.112 R)
• M3: 711,637 km (0.06 R)
• M4: 876,943 km (0.052 R)
• M5: 987,346 km (0.095 R)
• M6: 1,150,707 km (0.077 R)
• M7: 1,492,388 km (0.092 R)
• M8: 1,766,452 km (0.027 R)
• M9: 1,924,277 km (0.111 R)
• M10: 2,087,040 km (0.062 R)
• M11: 2,300,965 km (0.112 R)
• M12: 2,603,153 km (0.106 R)
• M13: 2,784,016 km (0.041 R)
• M14: 3,003,327 km (0.074 R)
• M15: 3,263,627 km (0.081 R)
• M16: 3,459,301 km (0.113 R)
• M17: 3,640,614 km (0.087 R)
• M18: 3,787,968 km (0.119 R)
• M19: 3,918,567 km (0.097 R)
• M20: 4,069,660 km (0.082 R)
• M21: 4,319,489 km (0.083 R)
• M22: 4,475,669 km (0.116 R)
• M23: 4,915,188 km (0.107 R)
• M24: 5,202,116 km (0.092 R)
• M25: 5,452,543 km (0.085 R)
• M26: 5,642,981 km (0.027 R)
• M27: 5,835,663 km (0.098 R)
• M28: 6,650,822 km (0.094 R)
• M29: 6,809,097 km (0.062 R)
• M30: 7,083,310 km (0.074 R)
• M31: 7,407,937 km (0.087 R)
• M32: 7,619,169 km (0.099 R)
• M33: 7,808,710 km (0.072 R)
• M34: 8,023,831 km (0.055 R)
• M35: 8,829,266 km (0.108 R)
• M36: 9,178,727 km (0.094 R)
• M37: 9,304,688 km (0.106 R)
• M38: 9,532,825 km (0.097 R)
• M39: 9,686,013 km (0.077 R)
• M40: 10,254,485 km (0.084 R)
• M41: 10,701,334 km (0.079 R)
• M42: 10,940,541 km (0.111 R)
• M43: 11,047,354 km (0.11 R)
• M44: 11,451,119 km (0.056 R)
• M45: 11,559,727 km (0.085 R)
• M46: 11,942,248 km (0.059 R)
• M47: 12,107,404 km (0.063 R)
• M48: 12,301,134 km (0.074 R)
• M49: 12,523,885 km (0.116 R)
• M50: 13,114,797 km (0.089 R)
• M51: 13,485,051 km (0.098 R)
• M52: 13,916,791 km (0.111 R)
• M53: 14,207,160 km (0.1 R)
• M54: 14,353,018 km (0.117 R)
• M55: 14,734,642 km (0.116 R)
• M56: 14,941,686 km (0.085 R)
• M57: 16,233,912 km (0.075 R)
• M58: 16,325,466 km (0.087 R)
• M59: 16,447,687 km (0.118 R)
• M60: 16,908,898 km (0.099 R)
• M61: 17,156,632 km (0.089 R)
• M62: 17,938,729 km (0.111 R)
• M63: 18,349,974 km (0.099 R)
• M64: 18,892,416 km (0.064 R)
• M65: 19,246,215 km (0.053 R)
• M66: 19,569,795 km (0.049 R)
• M67: 20,025,919 km (0.109 R)
• M68: 20,156,817 km (0.099 R)
• M69: 20,288,014 km (0.061 R)
• M70: 20,419,511 km (0.03 R)
• M71: 20,584,368 km (0.052 R)
• M72: 20,815,796 km (0.101 R)
• M73: 21,114,692 km (0.119 R)
• M74: 21,582,485 km (0.096 R)
• M75: 21,884,972 km (0.101 R)
• M76: 22,562,351 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.2

Radius: 9.6

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.55 AU - 7.59 AU

Year: 6344 Days

Day: 11.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 93,053,321 km

• M1: 122,521 km (0.065 R)
• M2: 341,233 km (0.084 R)
• M3: 445,951 km (0.084 R)
• M4: 890,107 km (0.106 R)
• M5: 980,614 km (0.057 R)
• M6: 1,238,072 km (0.119 R)
• M7: 1,535,173 km (0.104 R)
• M8: 1,972,598 km (0.115 R)
• M9: 2,133,714 km (0.069 R)
• M10: 2,320,113 km (0.025 R)
• M11: 2,866,146 km (0.09 R)
• M12: 2,957,251 km (0.087 R)
• M13: 3,355,031 km (0.085 R)
• M14: 4,098,234 km (0.084 R)
• M15: 4,252,918 km (0.113 R)
• M16: 4,357,188 km (0.09 R)
• M17: 4,462,205 km (0.083 R)
• M18: 5,027,685 km (0.099 R)
• M19: 5,137,939 km (0.115 R)
• M20: 5,360,989 km (0.104 R)
• M21: 5,615,754 km (0.069 R)
• M22: 5,932,453 km (0.056 R)
• M23: 6,019,818 km (0.111 R)
• M24: 6,978,890 km (0.074 R)
• M25: 7,665,544 km (0.086 R)
• M26: 8,570,462 km (0.117 R)
• M27: 8,768,829 km (0.066 R)
• M28: 9,237,519 km (0.109 R)
• M29: 9,305,137 km (0.084 R)
• M30: 10,656,604 km (0.092 R)
• M31: 10,834,327 km (0.026 R)
• M32: 12,402,711 km (0.083 R)
• M33: 13,080,090 km (0.103 R)
• M34: 13,156,086 km (0.099 R)
• M35: 13,270,378 km (0.079 R)
• M36: 13,500,011 km (0.029 R)
• M37: 14,431,557 km (0.057 R)
• M38: 15,263,620 km (0.082 R)
• M39: 15,423,840 km (0.12 R)
• M40: 15,504,174 km (0.061 R)
• M41: 15,705,682 km (0.067 R)
• M42: 15,867,397 km (0.099 R)
• M43: 16,111,242 km (0.084 R)
• M44: 17,223,352 km (0.093 R)
• M45: 17,978,373 km (0.119 R)
• M46: 18,190,054 km (0.032 R)
• M47: 18,359,997 km (0.113 R)
• M48: 18,787,249 km (0.065 R)
• M49: 19,564,410 km (0.057 R)
• M50: 20,396,174 km (0.11 R)
• M51: 20,838,535 km (0.12 R)
• M52: 22,275,422 km (0.084 R)
• M53: 22,914,055 km (0.111 R)
• M54: 23,005,759 km (0.119 R)
• M55: 23,327,694 km (0.083 R)
• M56: 23,651,274 km (0.098 R)
• M57: 23,790,400 km (0.105 R)
• M58: 24,396,271 km (0.112 R)
• M59: 25,196,321 km (0.08 R)
• M60: 25,480,706 km (0.101 R)
• M61: 25,861,732 km (0.119 R)
• M62: 26,148,511 km (0.05 R)
• M63: 26,580,998 km (0.117 R)
• M64: 26,773,830 km (0.072 R)
• M65: 27,355,317 km (0.05 R)
• M66: 27,843,156 km (0.076 R)
• M67: 28,235,551 km (0.096 R)
• M68: 28,432,272 km (0.085 R)
• M69: 28,531,007 km (0.054 R)
• M70: 29,124,910 km (0.11 R)
• M71: 30,627,621 km (0.09 R)
• M72: 31,388,326 km (0.067 R)
• M73: 31,592,228 km (0.117 R)
• M74: 32,206,776 km (0.09 R)
• M75: 32,412,473 km (0.098 R)
• M76: 32,876,825 km (0.074 R)
• M77: 33,135,779 km (0.099 R)
• M78: 34,440,721 km (0.1 R)
• M79: 34,756,372 km (0.033 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.2

Radius: 5.3

Gravity: 26.99 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 15.81 AU - 17.59 AU

Year: 25710 Days

Day: 18.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,053,321 km

• M1: 173,234 km (0.11 R)
• M2: 348,862 km (0.104 R)
• M3: 455,675 km (0.066 R)
• M4: 782,098 km (0.096 R)
• M5: 924,066 km (0.087 R)
• M6: 1,642,585 km (0.025 R)
• M7: 3,598,128 km (0.09 R)
• M8: 4,374,242 km (0.08 R)
• M9: 4,627,062 km (0.052 R)
• M10: 5,795,272 km (0.073 R)
• M11: 6,354,918 km (0.073 R)
• M12: 6,698,993 km (0.11 R)
• M13: 6,931,767 km (0.12 R)
• M14: 7,049,052 km (0.077 R)
• M15: 7,107,993 km (0.083 R)
• M16: 8,073,049 km (0.102 R)
• M17: 8,196,467 km (0.112 R)
• M18: 8,258,550 km (0.092 R)
• M19: 8,445,398 km (0.079 R)
• M20: 9,206,851 km (0.109 R)
• M21: 9,465,656 km (0.065 R)
• M22: 9,924,024 km (0.112 R)
• M23: 10,726,766 km (0.093 R)
• M24: 11,411,475 km (0.12 R)
• M25: 11,550,152 km (0.119 R)
• M26: 11,759,141 km (0.118 R)
• M27: 11,969,475 km (0.115 R)
• M28: 15,116,715 km (0.053 R)
• M29: 16,193,371 km (0.046 R)
• M30: 16,349,102 km (0.099 R)
• M31: 16,977,414 km (0.09 R)
• M32: 18,015,024 km (0.1 R)
• M33: 18,338,455 km (0.09 R)
• M34: 18,663,830 km (0.096 R)
• M35: 18,991,001 km (0.114 R)
• M36: 22,106,526 km (0.026 R)
• M37: 22,539,462 km (0.102 R)
• M38: 22,626,379 km (0.095 R)
• M39: 24,567,112 km (0.078 R)
• M40: 26,011,629 km (0.104 R)
• M41: 26,285,543 km (0.047 R)
• M42: 28,699,155 km (0.059 R)
• M43: 30,027,883 km (0.116 R)
• M44: 30,123,626 km (0.072 R)
• M45: 30,892,708 km (0.108 R)
• M46: 31,279,568 km (0.117 R)
• M47: 31,570,835 km (0.073 R)
• M48: 32,156,062 km (0.086 R)
• M49: 34,733,185 km (0.094 R)
• M50: 35,034,774 km (0.116 R)
• M51: 37,170,134 km (0.081 R)
• M52: 39,033,675 km (0.1 R)
• M53: 39,138,094 km (0.09 R)
• M54: 39,556,819 km (0.1 R)
• M55: 40,398,456 km (0.069 R)
• M56: 41,992,571 km (0.107 R)
• M57: 43,498,872 km (0.102 R)
• M58: 43,823,948 km (0.037 R)
• M59: 44,258,530 km (0.097 R)
• M60: 44,367,437 km (0.113 R)
• M61: 45,571,102 km (0.102 R)
• M62: 47,452,445 km (0.078 R)
• M63: 48,346,591 km (0.055 R)
• M64: 49,471,866 km (0.094 R)
• M65: 53,362,308 km (0.047 R)
• M66: 53,594,185 km (0.107 R)
• M67: 57,468,471 km (0.03 R)
• M68: 60,100,945 km (0.099 R)
• M69: 60,583,846 km (0.099 R)
• M70: 60,704,722 km (0.094 R)
• M71: 61,310,593 km (0.1 R)
• M72: 61,918,259 km (0.11 R)
• M73: 64,246,002 km (0.093 R)
• M74: 64,739,675 km (0.078 R)
• M75: 65,110,828 km (0.094 R)
• M76: 66,103,858 km (0.042 R)
• M77: 68,986,609 km (0.096 R)
• M78: 69,239,280 km (0.046 R)
• M79: 70,888,746 km (0.062 R)
• M80: 72,807,937 km (0.079 R)
• M81: 74,614,631 km (0.064 R)
• M82: 78,008,857 km (0.109 R)
• M83: 78,799,182 km (0.064 R)
• M84: 78,931,277 km (0.053 R)
• M85: 79,592,350 km (0.088 R)
• M86: 81,319,607 km (0.079 R)
• M87: 82,254,893 km (0.112 R)
• M88: 84,540,898 km (0.093 R)
• M89: 85,081,844 km (0.09 R)
• M90: 85,488,302 km (0.083 R)
• M91: 87,393,580 km (0.077 R)
• M92: 87,530,313 km (0.106 R)
• M93: 88,900,479 km (0.062 R)
• M94: 90,139,599 km (0.115 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: 452 - 18,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit