🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.51 AU - 0.55 AU

Year: 148 Days

Day: 40.2 Hours

Environment

Temp: 204 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,410,649 km

• M1: 460,612 km (0.095 R)
• M2: 484,099 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.54 AU - 0.72 AU

Year: 191 Days

Day: 17.8 Hours

Environment

Temp: 137 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.62 AU - 0.68 AU

Year: 201 Days

Day: 32.3 Hours

Environment

Temp: 178 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,410,649 km

• M1: 79,436 km (0.106 R)
• M2: 642,373 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.56 AU - 0.84 AU

Year: 224 Days

Day: 47.5 Hours

Environment

Temp: 180 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.77 AU - 1.17 AU

Year: 366 Days

Day: 27.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.69 AU - 1.83 AU

Year: 894 Days

Day: 26.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.89 AU - 2.57 AU

Year: 1275 Days

Day: 25.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,410,649 km

• M1: 31,416 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.5

Radius: 14.9

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.17 AU - 4.29 AU

Year: 3331 Days

Day: 7.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 61,410,649 km

• M1: 209,587 km (0.09 R)
• M2: 350,957 km (0.077 R)
• M3: 481,256 km (0.1 R)
• M4: 703,559 km (0.097 R)
• M5: 895,493 km (0.11 R)
• M6: 998,865 km (0.097 R)
• M7: 1,168,509 km (0.068 R)
• M8: 1,388,418 km (0.077 R)
• M9: 1,552,377 km (0.072 R)
• M10: 1,708,707 km (0.101 R)
• M11: 2,084,198 km (0.08 R)
• M12: 2,178,295 km (0.109 R)
• M13: 2,371,126 km (0.119 R)
• M14: 2,774,143 km (0.071 R)
• M15: 3,073,039 km (0.095 R)
• M16: 3,308,806 km (0.116 R)
• M17: 3,569,405 km (0.079 R)
• M18: 4,131,295 km (0.119 R)
• M19: 4,331,457 km (0.093 R)
• M20: 4,432,884 km (0.097 R)
• M21: 4,762,747 km (0.109 R)
• M22: 5,251,035 km (0.087 R)
• M23: 5,912,257 km (0.091 R)
• M24: 6,138,599 km (0.082 R)
• M25: 6,437,196 km (0.105 R)
• M26: 7,072,688 km (0.094 R)
• M27: 7,192,516 km (0.099 R)
• M28: 7,361,562 km (0.086 R)
• M29: 7,654,474 km (0.077 R)
• M30: 7,752,910 km (0.093 R)
• M31: 7,876,627 km (0.064 R)
• M32: 8,632,844 km (0.074 R)
• M33: 8,812,661 km (0.102 R)
• M34: 9,071,764 km (0.093 R)
• M35: 9,228,393 km (0.054 R)
• M36: 9,518,015 km (0.103 R)
• M37: 9,703,815 km (0.026 R)
• M38: 10,160,239 km (0.082 R)
• M39: 10,678,745 km (0.063 R)
• M40: 11,094,178 km (0.047 R)
• M41: 11,543,271 km (0.045 R)
• M42: 12,838,040 km (0.112 R)
• M43: 13,756,871 km (0.101 R)
• M44: 14,057,712 km (0.085 R)
• M45: 14,513,237 km (0.112 R)
• M46: 14,635,459 km (0.069 R)
• M47: 15,283,218 km (0.05 R)
• M48: 16,066,363 km (0.117 R)
• M49: 16,256,352 km (0.113 R)
• M50: 16,383,360 km (0.113 R)
• M51: 16,638,574 km (0.078 R)
• M52: 16,894,985 km (0.03 R)
• M53: 17,476,622 km (0.068 R)
• M54: 17,737,371 km (0.113 R)
• M55: 17,933,643 km (0.097 R)
• M56: 18,493,887 km (0.064 R)
• M57: 18,759,573 km (0.101 R)
• M58: 18,993,095 km (0.116 R)
• M59: 19,093,475 km (0.077 R)
• M60: 19,429,323 km (0.108 R)
• M61: 19,530,451 km (0.118 R)
• M62: 19,936,759 km (0.117 R)
• M63: 20,345,909 km (0.083 R)
• M64: 20,482,791 km (0.115 R)
• M65: 20,861,124 km (0.056 R)
• M66: 21,589,815 km (0.059 R)
• M67: 22,221,118 km (0.11 R)
• M68: 22,362,189 km (0.092 R)
• M69: 22,574,468 km (0.12 R)
• M70: 22,751,742 km (0.119 R)
• M71: 23,573,632 km (0.093 R)
• M72: 23,681,493 km (0.116 R)
• M73: 24,114,878 km (0.042 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.8

Radius: 12.4

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.54 AU - 8.04 AU

Year: 6774 Days

Day: 5.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 61,410,649 km

• M1: 231,129 km (0.086 R)
• M2: 336,446 km (0.116 R)
• M3: 478,564 km (0.113 R)
• M4: 756,516 km (0.119 R)
• M5: 1,116,000 km (0.084 R)
• M6: 1,300,005 km (0.04 R)
• M7: 1,821,952 km (0.114 R)
• M8: 1,985,313 km (0.065 R)
• M9: 2,134,762 km (0.053 R)
• M10: 2,425,281 km (0.106 R)
• M11: 2,565,454 km (0.054 R)
• M12: 2,646,686 km (0.092 R)
• M13: 2,980,588 km (0.111 R)
• M14: 3,109,392 km (0.103 R)
• M15: 3,417,264 km (0.104 R)
• M16: 3,711,972 km (0.119 R)
• M17: 4,038,843 km (0.112 R)
• M18: 4,181,859 km (0.103 R)
• M19: 4,448,442 km (0.117 R)
• M20: 4,620,929 km (0.096 R)
• M21: 5,255,523 km (0.111 R)
• M22: 5,490,691 km (0.1 R)
• M23: 5,596,456 km (0.105 R)
• M24: 5,944,571 km (0.1 R)
• M25: 6,135,009 km (0.111 R)
• M26: 6,662,192 km (0.102 R)
• M27: 6,888,533 km (0.025 R)
• M28: 7,031,250 km (0.11 R)
• M29: 7,641,758 km (0.111 R)
• M30: 9,194,435 km (0.079 R)
• M31: 9,414,942 km (0.111 R)
• M32: 9,510,086 km (0.088 R)
• M33: 9,669,258 km (0.11 R)
• M34: 10,022,609 km (0.112 R)
• M35: 10,544,256 km (0.052 R)
• M36: 11,377,068 km (0.062 R)
• M37: 12,683,057 km (0.101 R)
• M38: 12,823,380 km (0.072 R)
• M39: 13,318,250 km (0.029 R)
• M40: 13,711,542 km (0.107 R)
• M41: 14,582,950 km (0.095 R)
• M42: 15,622,206 km (0.116 R)
• M43: 15,847,950 km (0.111 R)
• M44: 16,302,877 km (0.101 R)
• M45: 16,417,170 km (0.111 R)
• M46: 16,800,439 km (0.098 R)
• M47: 17,732,284 km (0.1 R)
• M48: 17,928,557 km (0.083 R)
• M49: 18,046,739 km (0.102 R)
• M50: 18,800,712 km (0.069 R)
• M51: 19,808,553 km (0.049 R)
• M52: 19,930,625 km (0.077 R)
• M53: 20,380,466 km (0.069 R)
• M54: 20,503,884 km (0.027 R)
• M55: 21,499,009 km (0.034 R)
• M56: 21,834,258 km (0.095 R)
• M57: 23,149,822 km (0.102 R)
• M58: 23,321,410 km (0.1 R)
• M59: 25,990,386 km (0.056 R)
• M60: 26,213,436 km (0.064 R)
• M61: 26,392,356 km (0.086 R)
• M62: 26,481,965 km (0.112 R)
• M63: 26,661,482 km (0.087 R)
• M64: 26,841,448 km (0.074 R)
• M65: 27,112,071 km (0.08 R)
• M66: 27,202,428 km (0.051 R)
• M67: 27,292,935 km (0.051 R)
• M68: 27,428,919 km (0.099 R)
• M69: 27,519,725 km (0.057 R)
• M70: 28,020,728 km (0.117 R)
• M71: 28,341,017 km (0.116 R)
• M72: 28,616,577 km (0.098 R)
• M73: 28,893,183 km (0.108 R)
• M74: 29,309,514 km (0.098 R)
• M75: 30,429,553 km (0.034 R)
• M76: 30,853,214 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.8

Radius: 3.9

Gravity: 30.16 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 11.33 AU - 14.45 AU

Year: 17719 Days

Day: 21.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,410,649 km

• M1: 54,005 km (0.07 R)
• M2: 100,829 km (0.062 R)
• M3: 129,103 km (0.097 R)
• M4: 320,738 km (0.117 R)
• M5: 485,295 km (0.119 R)
• M6: 634,295 km (0.036 R)
• M7: 755,170 km (0.077 R)
• M8: 1,515,726 km (0.113 R)
• M9: 1,596,060 km (0.093 R)
• M10: 1,705,266 km (0.104 R)
• M11: 1,988,904 km (0.071 R)
• M12: 2,957,999 km (0.086 R)
• M13: 3,228,472 km (0.115 R)
• M14: 3,577,783 km (0.117 R)
• M15: 3,684,895 km (0.075 R)
• M16: 3,829,406 km (0.047 R)
• M17: 4,502,298 km (0.113 R)
• M18: 4,695,578 km (0.093 R)
• M19: 5,332,416 km (0.051 R)
• M20: 6,080,555 km (0.114 R)
• M21: 6,294,330 km (0.096 R)
• M22: 7,128,339 km (0.071 R)
• M23: 8,466,791 km (0.112 R)
• M24: 8,657,378 km (0.077 R)
• M25: 10,030,687 km (0.115 R)
• M26: 10,639,700 km (0.107 R)
• M27: 13,579,747 km (0.096 R)
• M28: 14,821,409 km (0.034 R)
• M29: 15,922,599 km (0.11 R)
• M30: 15,981,241 km (0.112 R)
• M31: 16,572,153 km (0.089 R)
• M32: 16,810,462 km (0.084 R)
• M33: 17,896,842 km (0.08 R)
• M34: 19,505,618 km (0.069 R)
• M35: 19,694,260 km (0.073 R)
• M36: 20,967,039 km (0.102 R)
• M37: 21,224,647 km (0.06 R)
• M38: 21,289,273 km (0.115 R)
• M39: 21,353,899 km (0.052 R)
• M40: 23,323,954 km (0.117 R)
• M41: 23,657,856 km (0.065 R)
• M42: 24,873,040 km (0.092 R)
• M43: 24,941,107 km (0.08 R)
• M44: 25,145,906 km (0.075 R)
• M45: 25,488,186 km (0.079 R)
• M46: 25,556,851 km (0.094 R)
• M47: 28,211,316 km (0.064 R)
• M48: 28,709,776 km (0.079 R)
• M49: 28,852,642 km (0.098 R)
• M50: 29,139,272 km (0.114 R)
• M51: 29,787,629 km (0.119 R)
• M52: 31,465,967 km (0.116 R)
• M53: 33,024,927 km (0.073 R)
• M54: 33,851,455 km (0.07 R)
• M55: 35,678,344 km (0.092 R)
• M56: 36,449,072 km (0.106 R)
• M57: 36,526,415 km (0.073 R)
• M58: 37,225,186 km (0.108 R)
• M59: 37,459,008 km (0.088 R)
• M60: 38,006,685 km (0.1 R)
• M61: 38,635,894 km (0.085 R)
• M62: 40,945,087 km (0.04 R)
• M63: 43,216,880 km (0.118 R)
• M64: 44,202,880 km (0.079 R)
• M65: 44,615,919 km (0.087 R)
• M66: 44,781,524 km (0.116 R)
• M67: 45,695,866 km (0.092 R)
• M68: 47,542,802 km (0.113 R)
• M69: 49,242,982 km (0.081 R)
• M70: 49,328,551 km (0.079 R)
• M71: 50,703,805 km (0.047 R)
• M72: 51,656,444 km (0.068 R)
• M73: 52,615,217 km (0.107 R)
• M74: 52,702,582 km (0.091 R)
• M75: 54,019,941 km (0.118 R)
• M76: 54,284,729 km (0.045 R)
• M77: 55,437,231 km (0.11 R)
• M78: 55,793,423 km (0.105 R)
• M79: 55,882,584 km (0.088 R)
• M80: 56,597,512 km (0.094 R)
• M81: 57,405,640 km (0.118 R)
• M82: 57,946,436 km (0.081 R)
• M83: 58,217,507 km (0.116 R)
• M84: 61,042,813 km (0.118 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 20,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit