🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.5 AU - 0.54 AU

Year: 142 Days

Day: 38 Hours

Environment

Temp: 234 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,908,601 km

• M1: 129,552 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.99 AU - 1.07 AU

Year: 396 Days

Day: 20.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.02 AU - 1.32 AU

Year: 479 Days

Day: 16.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 37,908,601 km

• M1: 424,708 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.46 AU - 2 AU

Year: 862 Days

Day: 37.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,908,601 km

• M1: 544,985 km (0.034 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.46 AU - 2.22 AU

Year: 945 Days

Day: 41.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,908,601 km

• M1: 216,468 km (0.071 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.94 AU - 3.34 AU

Year: 2107 Days

Day: 45.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.4

Radius: 12.4

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.63 AU - 12.45 AU

Year: 12049 Days

Day: 12.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 37,908,601 km

• M1: 274,662 km (0.099 R)
• M2: 442,361 km (0.108 R)
• M3: 747,092 km (0.093 R)
• M4: 1,763,161 km (0.066 R)
• M5: 2,333,876 km (0.054 R)
• M6: 2,588,043 km (0.079 R)
• M7: 2,771,600 km (0.03 R)
• M8: 2,959,495 km (0.12 R)
• M9: 3,348,000 km (0.063 R)
• M10: 4,327,717 km (0.117 R)
• M11: 4,420,916 km (0.111 R)
• M12: 4,515,013 km (0.026 R)
• M13: 5,027,685 km (0.102 R)
• M14: 5,257,916 km (0.106 R)
• M15: 5,391,058 km (0.116 R)
• M16: 5,831,624 km (0.1 R)
• M17: 6,283,709 km (0.119 R)
• M18: 6,928,625 km (0.119 R)
• M19: 7,745,579 km (0.119 R)
• M20: 7,935,569 km (0.096 R)
• M21: 8,632,096 km (0.084 R)
• M22: 8,948,047 km (0.025 R)
• M23: 9,107,369 km (0.085 R)
• M24: 9,227,645 km (0.098 R)
• M25: 9,754,529 km (0.102 R)
• M26: 9,877,499 km (0.062 R)
• M27: 10,166,522 km (0.115 R)
• M28: 10,500,125 km (0.096 R)
• M29: 11,135,617 km (0.049 R)
• M30: 12,622,021 km (0.054 R)
• M31: 12,800,940 km (0.073 R)
• M32: 13,116,143 km (0.099 R)
• M33: 13,206,799 km (0.084 R)
• M34: 13,479,666 km (0.096 R)
• M35: 14,309,485 km (0.098 R)
• M36: 15,060,915 km (0.047 R)
• M37: 15,298,477 km (0.096 R)
• M38: 15,537,235 km (0.036 R)
• M39: 16,115,131 km (0.086 R)
• M40: 16,455,616 km (0.116 R)
• M41: 17,341,984 km (0.102 R)
• M42: 18,042,102 km (0.117 R)
• M43: 18,649,619 km (0.068 R)
• M44: 19,109,632 km (0.051 R)
• M45: 19,263,867 km (0.086 R)
• M46: 19,418,402 km (0.104 R)
• M47: 19,521,774 km (0.112 R)
• M48: 19,832,639 km (0.094 R)
• M49: 20,040,879 km (0.115 R)
• M50: 20,722,746 km (0.092 R)
• M51: 20,986,936 km (0.061 R)
• M52: 22,216,929 km (0.036 R)
• M53: 22,759,072 km (0.112 R)
• M54: 24,690,381 km (0.066 R)
• M55: 24,858,379 km (0.108 R)
• M56: 24,970,727 km (0.074 R)
• M57: 26,101,986 km (0.119 R)
• M58: 26,330,272 km (0.108 R)
• M59: 27,076,766 km (0.091 R)
• M60: 27,365,789 km (0.06 R)
• M61: 29,952,486 km (0.087 R)
• M62: 31,760,675 km (0.069 R)
• M63: 32,187,627 km (0.09 R)
• M64: 32,493,705 km (0.056 R)
• M65: 33,665,954 km (0.075 R)
• M66: 33,976,668 km (0.067 R)
• M67: 34,288,430 km (0.094 R)
• M68: 34,475,876 km (0.113 R)
• M69: 34,726,453 km (0.119 R)
• M70: 34,914,797 km (0.045 R)
• M71: 35,608,033 km (0.064 R)
• M72: 35,734,593 km (0.117 R)
• M73: 36,242,328 km (0.072 R)
• M74: 36,688,429 km (0.095 R)
• M75: 38,167,354 km (0.106 R)
• M76: 39,077,058 km (0.095 R)
• M77: 39,862,447 km (0.109 R)
• M78: 40,191,263 km (0.12 R)
• M79: 40,322,909 km (0.054 R)
• M80: 41,050,254 km (0.084 R)
• M81: 42,249,879 km (0.07 R)
• M82: 42,383,770 km (0.079 R)
• M83: 43,460,874 km (0.103 R)
• M84: 43,731,497 km (0.047 R)
• M85: 44,138,553 km (0.099 R)
• M86: 44,888,038 km (0.106 R)
• M87: 45,848,157 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.2

Radius: 3.7

Gravity: 63.05 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 10.65 AU - 16.13 AU

Year: 18558 Days

Day: 16 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 37,908,601 km

• M1: 65,823 km (0.086 R)
• M2: 557,701 km (0.098 R)
• M3: 624,870 km (0.092 R)
• M4: 919,578 km (0.034 R)
• M5: 1,026,541 km (0.116 R)
• M6: 1,165,816 km (0.062 R)
• M7: 1,311,076 km (0.1 R)
• M8: 1,683,126 km (0.107 R)
• M9: 1,880,744 km (0.109 R)
• M10: 2,226,465 km (0.08 R)
• M11: 2,443,232 km (0.101 R)
• M12: 2,629,033 km (0.116 R)
• M13: 2,974,754 km (0.082 R)
• M14: 3,053,592 km (0.069 R)
• M15: 3,334,836 km (0.082 R)
• M16: 3,375,676 km (0.088 R)
• M17: 3,921,858 km (0.09 R)
• M18: 4,676,579 km (0.075 R)
• M19: 5,000,010 km (0.055 R)
• M20: 5,426,513 km (0.059 R)
• M21: 6,213,248 km (0.09 R)
• M22: 6,826,300 km (0.075 R)
• M23: 7,192,815 km (0.116 R)
• M24: 7,245,623 km (0.052 R)
• M25: 7,405,095 km (0.105 R)
• M26: 7,890,091 km (0.108 R)
• M27: 7,944,694 km (0.104 R)
• M28: 10,645,085 km (0.084 R)
• M29: 11,069,494 km (0.119 R)
• M30: 11,747,472 km (0.075 R)
• M31: 12,438,764 km (0.047 R)
• M32: 14,190,555 km (0.068 R)
• M33: 14,523,410 km (0.067 R)
• M34: 15,128,833 km (0.1 R)
• M35: 15,264,518 km (0.055 R)
• M36: 15,673,967 km (0.075 R)
• M37: 15,811,298 km (0.118 R)
• M38: 17,205,999 km (0.119 R)
• M39: 17,632,054 km (0.107 R)
• M40: 18,277,569 km (0.091 R)
• M41: 18,712,150 km (0.099 R)
• M42: 19,444,133 km (0.096 R)
• M43: 19,962,041 km (0.118 R)
• M44: 20,185,390 km (0.071 R)
• M45: 21,390,551 km (0.095 R)
• M46: 22,774,032 km (0.106 R)
• M47: 22,929,464 km (0.117 R)
• M48: 23,241,525 km (0.031 R)
• M49: 23,398,154 km (0.091 R)
• M50: 24,106,949 km (0.072 R)
• M51: 24,663,004 km (0.077 R)
• M52: 25,062,879 km (0.033 R)
• M53: 26,683,623 km (0.039 R)
• M54: 27,672,165 km (0.085 R)
• M55: 27,838,069 km (0.093 R)
• M56: 28,087,599 km (0.108 R)
• M57: 28,337,726 km (0.111 R)
• M58: 29,261,643 km (0.115 R)
• M59: 29,684,855 km (0.112 R)
• M60: 30,280,703 km (0.072 R)
• M61: 30,537,413 km (0.114 R)
• M62: 33,142,660 km (0.086 R)
• M63: 34,382,527 km (0.107 R)
• M64: 39,025,896 km (0.119 R)
• M65: 39,398,245 km (0.101 R)
• M66: 40,428,525 km (0.064 R)
• M67: 40,899,759 km (0.111 R)
• M68: 44,345,596 km (0.078 R)
• M69: 44,734,251 km (0.055 R)
• M70: 46,103,221 km (0.06 R)
• M71: 47,188,404 km (0.087 R)
• M72: 48,581,759 km (0.118 R)
• M73: 49,685,941 km (0.093 R)
• M74: 52,533,686 km (0.109 R)
• M75: 53,666,890 km (0.096 R)
• M76: 54,496,111 km (0.091 R)
• M77: 55,538,509 km (0.12 R)
• M78: 57,643,052 km (0.103 R)
• M79: 57,854,882 km (0.085 R)
• M80: 58,598,533 km (0.087 R)
• M81: 58,811,561 km (0.036 R)
• M82: 59,131,550 km (0.039 R)
• M83: 59,773,475 km (0.083 R)
• M84: 61,064,056 km (0.081 R)
• M85: 62,255,154 km (0.04 R)
• M86: 64,880,447 km (0.112 R)
• M87: 65,431,865 km (0.07 R)
• M88: 66,206,482 km (0.07 R)
• M89: 66,984,242 km (0.074 R)
• M90: 67,541,643 km (0.111 R)
• M91: 70,351,391 km (0.111 R)
• M92: 73,313,728 km (0.101 R)
• M93: 75,968,043 km (0.099 R)
• M94: 76,432,843 km (0.12 R)
• M95: 77,365,436 km (0.106 R)
• M96: 77,833,079 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50.9

Radius: 3.9

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 15.63 AU - 17.73 AU

Year: 25801 Days

Day: 24.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 37,908,601 km

• M1: 265,237 km (0.037 R)
• M2: 749,635 km (0.07 R)
• M3: 795,262 km (0.117 R)
• M4: 1,053,767 km (0.105 R)
• M5: 1,448,556 km (0.117 R)
• M6: 1,505,703 km (0.101 R)
• M7: 3,110,140 km (0.087 R)
• M8: 3,159,357 km (0.097 R)
• M9: 3,233,708 km (0.106 R)
• M10: 3,614,135 km (0.047 R)
• M11: 3,770,315 km (0.069 R)
• M12: 3,796,495 km (0.107 R)
• M13: 4,035,403 km (0.106 R)
• M14: 4,389,052 km (0.101 R)
• M15: 6,083,846 km (0.118 R)
• M16: 6,551,639 km (0.098 R)
• M17: 6,934,011 km (0.029 R)
• M18: 7,193,114 km (0.094 R)
• M19: 7,488,271 km (0.075 R)
• M20: 8,022,635 km (0.087 R)
• M21: 8,673,236 km (0.119 R)
• M22: 8,707,942 km (0.094 R)
• M23: 8,742,649 km (0.12 R)
• M24: 8,847,218 km (0.084 R)
• M25: 9,163,318 km (0.114 R)
• M26: 9,698,430 km (0.044 R)
• M27: 9,770,387 km (0.118 R)
• M28: 9,878,995 km (0.112 R)
• M29: 10,353,669 km (0.102 R)
• M30: 10,761,173 km (0.052 R)
• M31: 10,985,570 km (0.063 R)
• M32: 12,875,889 km (0.115 R)
• M33: 14,163,328 km (0.099 R)
• M34: 14,327,138 km (0.091 R)
• M35: 14,988,659 km (0.051 R)
• M36: 16,170,034 km (0.071 R)
• M37: 16,858,483 km (0.036 R)
• M38: 17,249,831 km (0.116 R)
• M39: 17,468,693 km (0.088 R)
• M40: 18,531,436 km (0.109 R)
• M41: 20,348,602 km (0.083 R)
• M42: 20,997,856 km (0.043 R)
• M43: 21,653,993 km (0.116 R)
• M44: 22,031,877 km (0.108 R)
• M45: 25,281,442 km (0.069 R)
• M46: 25,829,120 km (0.117 R)
• M47: 26,129,512 km (0.115 R)
• M48: 26,632,610 km (0.065 R)
• M49: 29,352,299 km (0.029 R)
• M50: 30,612,511 km (0.075 R)
• M51: 31,089,729 km (0.064 R)
• M52: 31,302,457 km (0.116 R)
• M53: 33,457,564 km (0.117 R)
• M54: 34,113,251 km (0.078 R)
• M55: 34,497,718 km (0.106 R)
• M56: 34,828,479 km (0.04 R)
• M57: 36,050,095 km (0.096 R)
• M58: 36,666,139 km (0.103 R)
• M59: 37,229,225 km (0.091 R)
• M60: 37,681,609 km (0.113 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 12,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit