🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.48 AU - 0.7 AU

Year: 169 Days

Day: 43.1 Hours

Environment

Temp: 177 °C

Axial Tilt: 131 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.62 AU - 1.02 AU

Year: 277 Days

Day: 45.4 Hours

Environment

Temp: 131 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,976,084 km

• M1: 772,673 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.87 AU - 1.33 AU

Year: 430 Days

Day: 15.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 46.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.66 AU - 1.88 AU

Year: 878 Days

Day: 28.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.42 AU - 3.18 AU

Year: 1747 Days

Day: 34.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,976,084 km

• M1: 623,823 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.7

Radius: 11.4

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.81 AU - 7.63 AU

Year: 5783 Days

Day: 12.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 79,976,084 km

• M1: 258,356 km (0.031 R)
• M2: 410,197 km (0.036 R)
• M3: 529,876 km (0.042 R)
• M4: 647,011 km (0.089 R)
• M5: 1,105,079 km (0.086 R)
• M6: 1,314,217 km (0.099 R)
• M7: 1,468,453 km (0.12 R)
• M8: 1,593,965 km (0.096 R)
• M9: 1,735,186 km (0.04 R)
• M10: 1,831,826 km (0.101 R)
• M11: 1,992,644 km (0.067 R)
• M12: 2,171,263 km (0.093 R)
• M13: 2,368,733 km (0.084 R)
• M14: 2,613,475 km (0.083 R)
• M15: 2,795,535 km (0.108 R)
• M16: 2,924,040 km (0.101 R)
• M17: 3,083,811 km (0.117 R)
• M18: 3,366,700 km (0.065 R)
• M19: 4,005,932 km (0.104 R)
• M20: 4,183,804 km (0.042 R)
• M21: 4,265,634 km (0.111 R)
• M22: 4,364,518 km (0.041 R)
• M23: 4,564,530 km (0.102 R)
• M24: 4,818,847 km (0.089 R)
• M25: 5,305,937 km (0.115 R)
• M26: 5,809,035 km (0.089 R)
• M27: 6,010,842 km (0.071 R)
• M28: 6,308,692 km (0.116 R)
• M29: 6,554,182 km (0.031 R)
• M30: 6,725,920 km (0.105 R)
• M31: 6,802,814 km (0.078 R)
• M32: 8,174,476 km (0.069 R)
• M33: 8,923,363 km (0.101 R)
• M34: 9,028,979 km (0.054 R)
• M35: 9,327,427 km (0.09 R)
• M36: 9,477,773 km (0.093 R)
• M37: 9,607,325 km (0.097 R)
• M38: 10,131,516 km (0.065 R)
• M39: 10,980,484 km (0.099 R)
• M40: 11,322,016 km (0.081 R)
• M41: 11,459,496 km (0.039 R)
• M42: 11,643,801 km (0.1 R)
• M43: 11,736,252 km (0.036 R)
• M44: 12,155,575 km (0.079 R)
• M45: 12,319,983 km (0.048 R)
• M46: 12,461,503 km (0.097 R)
• M47: 12,985,095 km (0.074 R)
• M48: 13,491,484 km (0.082 R)
• M49: 13,783,798 km (0.117 R)
• M50: 13,881,785 km (0.08 R)
• M51: 14,102,890 km (0.106 R)
• M52: 14,848,486 km (0.114 R)
• M53: 14,923,734 km (0.071 R)
• M54: 15,276,785 km (0.109 R)
• M55: 15,479,640 km (0.114 R)
• M56: 15,581,516 km (0.096 R)
• M57: 15,939,504 km (0.1 R)
• M58: 16,145,350 km (0.105 R)
• M59: 16,222,842 km (0.052 R)
• M60: 16,403,855 km (0.112 R)
• M61: 16,820,485 km (0.097 R)
• M62: 17,056,252 km (0.107 R)
• M63: 17,557,704 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236

Radius: 7.2

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 11.94 AU - 17.84 AU

Year: 21419 Days

Day: 22.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,976,084 km

• M1: 137,181 km (0.108 R)
• M2: 191,934 km (0.047 R)
• M3: 470,336 km (0.116 R)
• M4: 586,573 km (0.075 R)
• M5: 639,531 km (0.094 R)
• M6: 848,220 km (0.114 R)
• M7: 1,078,002 km (0.051 R)
• M8: 1,189,004 km (0.077 R)
• M9: 1,257,520 km (0.1 R)
• M10: 1,398,441 km (0.051 R)
• M11: 1,986,211 km (0.104 R)
• M12: 2,068,041 km (0.096 R)
• M13: 2,349,135 km (0.063 R)
• M14: 2,494,245 km (0.056 R)
• M15: 3,263,478 km (0.052 R)
• M16: 3,491,315 km (0.093 R)
• M17: 3,859,775 km (0.106 R)
• M18: 4,135,633 km (0.071 R)
• M19: 4,706,349 km (0.053 R)
• M20: 4,926,707 km (0.053 R)
• M21: 5,112,956 km (0.103 R)
• M22: 5,841,797 km (0.097 R)
• M23: 6,078,760 km (0.101 R)
• M24: 6,158,496 km (0.1 R)
• M25: 6,440,039 km (0.07 R)
• M26: 7,057,728 km (0.064 R)
• M27: 7,479,894 km (0.065 R)
• M28: 8,615,790 km (0.068 R)
• M29: 8,750,279 km (0.096 R)
• M30: 9,112,306 km (0.054 R)
• M31: 9,804,495 km (0.089 R)
• M32: 9,991,941 km (0.063 R)
• M33: 10,038,915 km (0.055 R)
• M34: 10,657,203 km (0.117 R)
• M35: 12,030,362 km (0.108 R)
• M36: 12,230,972 km (0.089 R)
• M37: 12,483,344 km (0.078 R)
• M38: 12,534,058 km (0.066 R)
• M39: 13,354,452 km (0.099 R)
• M40: 13,771,082 km (0.111 R)
• M41: 13,875,950 km (0.118 R)
• M42: 15,046,703 km (0.045 R)
• M43: 15,698,501 km (0.09 R)
• M44: 16,027,916 km (0.108 R)
• M45: 16,359,574 km (0.11 R)
• M46: 17,198,519 km (0.105 R)
• M47: 17,255,067 km (0.104 R)
• M48: 17,708,648 km (0.083 R)
• M49: 17,994,230 km (0.105 R)
• M50: 18,512,138 km (0.094 R)
• M51: 18,685,821 km (0.119 R)
• M52: 19,034,833 km (0.051 R)
• M53: 19,444,731 km (0.099 R)
• M54: 19,976,103 km (0.078 R)
• M55: 20,631,940 km (0.101 R)
• M56: 20,992,770 km (0.087 R)
• M57: 21,113,495 km (0.061 R)
• M58: 22,580,003 km (0.117 R)
• M59: 22,827,588 km (0.095 R)
• M60: 23,764,071 km (0.106 R)
• M61: 24,713,119 km (0.088 R)
• M62: 25,997,567 km (0.116 R)
• M63: 26,387,120 km (0.119 R)
• M64: 26,778,767 km (0.048 R)
• M65: 28,564,217 km (0.045 R)
• M66: 29,843,578 km (0.076 R)
• M67: 29,979,413 km (0.075 R)
• M68: 30,319,748 km (0.068 R)
• M69: 30,592,914 km (0.076 R)
• M70: 30,661,280 km (0.085 R)
• M71: 30,729,796 km (0.114 R)
• M72: 31,072,824 km (0.053 R)
• M73: 34,573,115 km (0.105 R)
• M74: 35,719,334 km (0.112 R)
• M75: 36,224,825 km (0.118 R)
• M76: 36,659,856 km (0.117 R)
• M77: 37,023,678 km (0.071 R)
• M78: 37,535,153 km (0.105 R)
• M79: 37,901,967 km (0.107 R)
• M80: 38,565,134 km (0.061 R)
• M81: 39,232,042 km (0.098 R)
• M82: 39,529,741 km (0.091 R)
• M83: 40,878,516 km (0.107 R)
• M84: 42,013,814 km (0.085 R)
• M85: 42,700,169 km (0.11 R)
• M86: 43,006,246 km (0.082 R)
• M87: 43,543,901 km (0.118 R)
• M88: 45,247,821 km (0.053 R)
• M89: 45,560,032 km (0.076 R)
• M90: 47,131,408 km (0.077 R)
• M91: 52,114,662 km (0.033 R)
• M92: 53,345,254 km (0.099 R)
• M93: 53,427,533 km (0.118 R)
• M94: 54,170,885 km (0.033 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.6

Radius: 3.1

Gravity: 59.27 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 12.47 AU - 19.33 AU

Year: 23635 Days

Day: 19.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,976,084 km

• M1: 106,813 km (0.091 R)
• M2: 143,614 km (0.077 R)
• M3: 185,352 km (0.084 R)
• M4: 474,824 km (0.098 R)
• M5: 654,191 km (0.053 R)
• M6: 879,187 km (0.092 R)
• M7: 905,666 km (0.095 R)
• M8: 1,615,208 km (0.067 R)
• M9: 1,984,715 km (0.096 R)
• M10: 3,074,984 km (0.073 R)
• M11: 4,136,531 km (0.089 R)
• M12: 4,406,704 km (0.115 R)
• M13: 5,940,831 km (0.1 R)
• M14: 7,349,893 km (0.041 R)
• M15: 7,621,563 km (0.042 R)
• M16: 8,456,468 km (0.077 R)
• M17: 9,614,057 km (0.046 R)
• M18: 9,732,538 km (0.045 R)
• M19: 9,911,009 km (0.108 R)
• M20: 10,575,223 km (0.105 R)
• M21: 10,636,259 km (0.091 R)
• M22: 11,067,101 km (0.097 R)
• M23: 11,253,500 km (0.082 R)
• M24: 12,393,436 km (0.118 R)
• M25: 13,108,065 km (0.11 R)
• M26: 14,508,749 km (0.086 R)
• M27: 14,712,801 km (0.112 R)
• M28: 15,886,396 km (0.111 R)
• M29: 16,803,880 km (0.084 R)
• M30: 17,883,827 km (0.109 R)
• M31: 18,468,904 km (0.054 R)
• M32: 18,837,663 km (0.092 R)
• M33: 19,060,115 km (0.072 R)
• M34: 19,208,965 km (0.112 R)
• M35: 20,109,843 km (0.072 R)
• M36: 20,794,553 km (0.065 R)
• M37: 20,870,997 km (0.115 R)
• M38: 21,641,576 km (0.066 R)
• M39: 21,796,859 km (0.063 R)
• M40: 22,893,710 km (0.115 R)
• M41: 23,448,868 km (0.052 R)
• M42: 24,330,298 km (0.116 R)
• M43: 25,059,439 km (0.103 R)
• M44: 25,631,501 km (0.092 R)
• M45: 25,877,888 km (0.032 R)
• M46: 27,709,266 km (0.111 R)
• M47: 28,046,758 km (0.116 R)
• M48: 28,215,954 km (0.077 R)
• M49: 28,555,541 km (0.094 R)
• M50: 28,725,783 km (0.078 R)
• M51: 29,926,904 km (0.104 R)
• M52: 30,794,871 km (0.07 R)
• M53: 31,056,817 km (0.109 R)
• M54: 31,231,996 km (0.083 R)
• M55: 32,555,489 km (0.053 R)
• M56: 33,000,692 km (0.081 R)
• M57: 34,983,462 km (0.082 R)
• M58: 38,592,062 km (0.037 R)
• M59: 40,966,629 km (0.069 R)
• M60: 42,900,032 km (0.107 R)
• M61: 43,779,667 km (0.115 R)
• M62: 44,467,967 km (0.084 R)
• M63: 44,665,287 km (0.113 R)
• M64: 44,764,021 km (0.113 R)
• M65: 45,159,857 km (0.081 R)
• M66: 46,955,331 km (0.078 R)
• M67: 48,266,407 km (0.076 R)
• M68: 48,570,689 km (0.059 R)
• M69: 50,101,673 km (0.038 R)
• M70: 50,924,611 km (0.116 R)
• M71: 51,751,887 km (0.104 R)
• M72: 52,479,531 km (0.077 R)
• M73: 54,155,327 km (0.095 R)
• M74: 55,742,261 km (0.116 R)
• M75: 56,488,156 km (0.099 R)
• M76: 57,237,193 km (0.075 R)
• M77: 57,451,865 km (0.084 R)
• M78: 58,637,129 km (0.044 R)
• M79: 60,266,250 km (0.116 R)
• M80: 60,375,457 km (0.066 R)
• M81: 63,680,074 km (0.095 R)
• M82: 64,125,127 km (0.086 R)
• M83: 64,571,228 km (0.09 R)
• M84: 65,354,223 km (0.092 R)
• M85: 71,731,281 km (0.113 R)
• M86: 71,846,921 km (0.065 R)
• M87: 72,194,287 km (0.101 R)
• M88: 73,007,052 km (0.095 R)
• M89: 77,115,608 km (0.058 R)
• M90: 77,352,721 km (0.08 R)
• M91: 79,616,585 km (0.041 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: 347 - 12,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit