🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.61 AU - 0.93 AU

Year: 236 Days

Day: 26.9 Hours

Environment

Temp: 144 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,175,626 km

• M1: 28,723 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.87 AU - 1.21 AU

Year: 371 Days

Day: 29 Hours

Environment

Temp: 76 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.31 AU - 1.73 AU

Year: 656 Days

Day: 17.8 Hours

Environment

Temp: -16 °C

Axial Tilt: 6.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.68 AU - 2.5 AU

Year: 1057 Days

Day: 36.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.05 AU - 2.83 AU

Year: 1333 Days

Day: 19.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.51 AU - 2.81 AU

Year: 1518 Days

Day: 45.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.5

Radius: 14.9

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.98 AU - 6.98 AU

Year: 5116 Days

Day: 6.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 96,175,626 km

• M1: 337,493 km (0.03 R)
• M2: 435,629 km (0.075 R)
• M3: 581,786 km (0.118 R)
• M4: 748,887 km (0.093 R)
• M5: 1,077,404 km (0.069 R)
• M6: 1,338,602 km (0.117 R)
• M7: 1,887,476 km (0.116 R)
• M8: 2,149,123 km (0.069 R)
• M9: 2,646,237 km (0.111 R)
• M10: 2,792,095 km (0.109 R)
• M11: 3,201,544 km (0.064 R)
• M12: 3,379,715 km (0.108 R)
• M13: 3,607,253 km (0.075 R)
• M14: 3,769,717 km (0.107 R)
• M15: 4,174,379 km (0.085 R)
• M16: 4,593,253 km (0.081 R)
• M17: 4,693,783 km (0.091 R)
• M18: 5,471,542 km (0.115 R)
• M19: 5,875,756 km (0.103 R)
• M20: 6,457,841 km (0.079 R)
• M21: 6,713,055 km (0.117 R)
• M22: 6,913,965 km (0.083 R)
• M23: 7,469,272 km (0.064 R)
• M24: 7,917,767 km (0.064 R)
• M25: 8,038,941 km (0.036 R)
• M26: 8,191,231 km (0.104 R)
• M27: 8,375,237 km (0.061 R)
• M28: 8,591,705 km (0.051 R)
• M29: 8,685,054 km (0.079 R)
• M30: 9,380,086 km (0.085 R)
• M31: 9,994,783 km (0.053 R)
• M32: 10,522,565 km (0.054 R)
• M33: 10,756,386 km (0.092 R)
• M34: 10,958,044 km (0.025 R)
• M35: 11,093,281 km (0.111 R)
• M36: 12,901,470 km (0.055 R)
• M37: 13,367,767 km (0.09 R)
• M38: 13,621,185 km (0.113 R)
• M39: 14,206,263 km (0.108 R)
• M40: 15,174,759 km (0.034 R)
• M41: 15,972,565 km (0.076 R)
• M42: 16,203,095 km (0.11 R)
• M43: 16,823,029 km (0.11 R)
• M44: 18,206,360 km (0.087 R)
• M45: 18,487,454 km (0.094 R)
• M46: 18,972,600 km (0.117 R)
• M47: 19,216,744 km (0.092 R)
• M48: 19,584,904 km (0.056 R)
• M49: 19,749,312 km (0.07 R)
• M50: 19,996,897 km (0.077 R)
• M51: 20,703,597 km (0.04 R)
• M52: 20,955,071 km (0.064 R)
• M53: 21,715,328 km (0.044 R)
• M54: 22,013,476 km (0.058 R)
• M55: 22,141,682 km (0.086 R)
• M56: 22,656,897 km (0.045 R)
• M57: 22,829,533 km (0.059 R)
• M58: 22,959,384 km (0.084 R)
• M59: 23,089,384 km (0.066 R)
• M60: 23,219,684 km (0.079 R)
• M61: 23,699,295 km (0.066 R)
• M62: 24,712,970 km (0.114 R)
• M63: 24,846,262 km (0.112 R)
• M64: 25,158,173 km (0.085 R)
• M65: 25,381,672 km (0.081 R)
• M66: 26,146,865 km (0.07 R)
• M67: 26,509,491 km (0.117 R)
• M68: 26,691,402 km (0.11 R)
• M69: 27,056,570 km (0.062 R)
• M70: 27,239,827 km (0.082 R)
• M71: 27,976,747 km (0.102 R)
• M72: 28,115,723 km (0.103 R)
• M73: 28,533,849 km (0.106 R)
• M74: 29,000,894 km (0.082 R)
• M75: 29,141,516 km (0.042 R)
• M76: 29,282,287 km (0.116 R)
• M77: 29,564,728 km (0.081 R)
• M78: 29,847,917 km (0.068 R)
• M79: 30,607,724 km (0.035 R)
• M80: 30,750,890 km (0.078 R)
• M81: 31,133,710 km (0.106 R)
• M82: 31,711,009 km (0.116 R)
• M83: 32,194,659 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.7

Radius: 5.9

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 13.14 AU - 13.36 AU

Year: 16873 Days

Day: 20.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 155.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 96,175,626 km

• M1: 92,003 km (0.114 R)
• M2: 154,684 km (0.115 R)
• M3: 536,308 km (0.11 R)
• M4: 693,985 km (0.111 R)
• M5: 801,994 km (0.058 R)
• M6: 965,953 km (0.104 R)
• M7: 1,069,625 km (0.102 R)
• M8: 1,158,785 km (0.075 R)
• M9: 1,661,584 km (0.062 R)
• M10: 1,871,320 km (0.046 R)
• M11: 2,045,302 km (0.107 R)
• M12: 2,201,781 km (0.062 R)
• M13: 2,362,150 km (0.096 R)
• M14: 2,479,136 km (0.119 R)
• M15: 2,965,927 km (0.116 R)
• M16: 3,455,412 km (0.082 R)
• M17: 4,025,080 km (0.083 R)
• M18: 4,221,502 km (0.082 R)
• M19: 4,918,479 km (0.084 R)
• M20: 5,341,392 km (0.115 R)
• M21: 5,997,528 km (0.12 R)
• M22: 6,547,151 km (0.094 R)
• M23: 6,645,885 km (0.098 R)
• M24: 7,214,208 km (0.101 R)
• M25: 9,230,937 km (0.063 R)
• M26: 9,378,739 km (0.03 R)
• M27: 9,564,390 km (0.109 R)
• M28: 9,639,040 km (0.08 R)
• M29: 11,015,340 km (0.085 R)
• M30: 11,054,385 km (0.099 R)
• M31: 11,171,969 km (0.099 R)
• M32: 12,167,842 km (0.095 R)
• M33: 12,248,774 km (0.106 R)
• M34: 12,902,517 km (0.072 R)
• M35: 13,777,515 km (0.086 R)
• M36: 14,200,877 km (0.105 R)
• M37: 14,843,849 km (0.084 R)
• M38: 15,760,136 km (0.118 R)
• M39: 16,202,796 km (0.113 R)
• M40: 17,968,051 km (0.06 R)
• M41: 19,983,882 km (0.116 R)
• M42: 20,318,682 km (0.034 R)
• M43: 22,119,541 km (0.065 R)
• M44: 22,565,193 km (0.091 R)
• M45: 23,314,529 km (0.101 R)
• M46: 25,301,039 km (0.119 R)
• M47: 26,288,235 km (0.118 R)
• M48: 27,393,913 km (0.108 R)
• M49: 28,192,916 km (0.112 R)
• M50: 28,568,556 km (0.118 R)
• M51: 29,541,690 km (0.114 R)
• M52: 32,638,216 km (0.081 R)
• M53: 33,428,392 km (0.066 R)
• M54: 35,894,214 km (0.063 R)
• M55: 36,242,927 km (0.073 R)
• M56: 37,295,796 km (0.052 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.2

Radius: 3

Gravity: 86.13 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 13.91 AU - 22.09 AU

Year: 26717 Days

Day: 17 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,175,626 km

• M1: 417,378 km (0.106 R)
• M2: 777,759 km (0.033 R)
• M3: 1,080,097 km (0.099 R)
• M4: 1,380,190 km (0.118 R)
• M5: 1,630,467 km (0.104 R)
• M6: 1,817,764 km (0.078 R)
• M7: 2,051,585 km (0.081 R)
• M8: 2,719,988 km (0.082 R)
• M9: 3,077,527 km (0.113 R)
• M10: 3,640,763 km (0.114 R)
• M11: 5,400,483 km (0.094 R)
• M12: 6,017,874 km (0.082 R)
• M13: 6,075,170 km (0.092 R)
• M14: 6,598,313 km (0.108 R)
• M15: 6,835,426 km (0.07 R)
• M16: 7,318,029 km (0.117 R)
• M17: 7,440,400 km (0.074 R)
• M18: 8,765,538 km (0.088 R)
• M19: 9,890,214 km (0.061 R)
• M20: 11,340,865 km (0.082 R)
• M21: 12,054,596 km (0.108 R)
• M22: 16,151,484 km (0.106 R)
• M23: 16,550,611 km (0.083 R)
• M24: 17,277,357 km (0.105 R)
• M25: 18,262,310 km (0.105 R)
• M26: 18,845,293 km (0.09 R)
• M27: 20,630,444 km (0.046 R)
• M28: 21,063,231 km (0.05 R)
• M29: 21,762,152 km (0.056 R)
• M30: 21,850,115 km (0.117 R)
• M31: 21,938,079 km (0.107 R)
• M32: 22,646,425 km (0.07 R)
• M33: 23,272,342 km (0.096 R)
• M34: 23,632,574 km (0.111 R)
• M35: 23,903,945 km (0.072 R)
• M36: 23,994,750 km (0.12 R)
• M37: 26,111,860 km (0.05 R)
• M38: 26,298,857 km (0.102 R)
• M39: 26,767,996 km (0.098 R)
• M40: 27,429,667 km (0.11 R)
• M41: 29,058,489 km (0.091 R)
• M42: 29,252,218 km (0.098 R)
• M43: 30,129,161 km (0.089 R)
• M44: 30,423,270 km (0.109 R)
• M45: 31,709,213 km (0.047 R)
• M46: 32,408,883 km (0.112 R)
• M47: 32,811,002 km (0.103 R)
• M48: 33,214,916 km (0.063 R)
• M49: 36,087,046 km (0.099 R)
• M50: 36,399,406 km (0.111 R)
• M51: 37,131,837 km (0.12 R)
• M52: 38,292,717 km (0.074 R)
• M53: 39,037,564 km (0.11 R)
• M54: 39,144,377 km (0.038 R)
• M55: 40,109,882 km (0.114 R)
• M56: 40,433,462 km (0.065 R)
• M57: 42,832,862 km (0.067 R)
• M58: 43,053,370 km (0.092 R)
• M59: 43,716,836 km (0.09 R)
• M60: 44,049,841 km (0.107 R)
• M61: 44,495,194 km (0.094 R)
• M62: 46,404,362 km (0.112 R)
• M63: 46,630,703 km (0.115 R)
• M64: 48,914,465 km (0.102 R)
• M65: 49,606,654 km (0.065 R)
• M66: 51,468,250 km (0.081 R)
• M67: 51,702,520 km (0.038 R)
• M68: 52,289,841 km (0.065 R)
• M69: 53,115,921 km (0.072 R)
• M70: 54,541,738 km (0.044 R)
• M71: 55,139,681 km (0.069 R)
• M72: 56,462,575 km (0.071 R)
• M73: 57,188,573 km (0.117 R)
• M74: 57,917,564 km (0.106 R)
• M75: 60,246,503 km (0.099 R)
• M76: 60,740,775 km (0.118 R)
• M77: 61,112,226 km (0.114 R)
• M78: 62,231,368 km (0.118 R)
• M79: 62,730,875 km (0.101 R)
• M80: 64,237,475 km (0.025 R)
• M81: 65,629,035 km (0.106 R)
• M82: 67,414,336 km (0.119 R)
• M83: 67,542,541 km (0.098 R)
• M84: 71,032,659 km (0.086 R)
• M85: 75,111,445 km (0.108 R)
• M86: 76,309,724 km (0.057 R)
• M87: 76,576,906 km (0.088 R)
• M88: 77,514,436 km (0.049 R)
• M89: 78,590,493 km (0.045 R)
• M90: 80,485,450 km (0.066 R)
• M91: 83,081,122 km (0.105 R)
• M92: 85,149,762 km (0.067 R)
• M93: 87,934,077 km (0.065 R)
• M94: 90,465,423 km (0.052 R)
• M95: 94,307,096 km (0.109 R)
• M96: 95,311,646 km (0.094 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 18,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit