🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.53 AU - 0.59 AU

Year: 147 Days

Day: 32.1 Hours

Environment

Temp: 192 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,565,118 km

• M1: 149,448 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.64 AU - 0.88 AU

Year: 233 Days

Day: 27.7 Hours

Environment

Temp: 196 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,565,118 km

• M1: 53,706 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.82 AU - 1 AU

Year: 305 Days

Day: 25.1 Hours

Environment

Temp: 164 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.88 AU - 1.22 AU

Year: 378 Days

Day: 27.2 Hours

Environment

Temp: 151 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.13 AU - 1.87 AU

Year: 646 Days

Day: 27.8 Hours

Environment

Temp: -8 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,565,118 km

• M1: 1,056,610 km (0.037 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.08 AU - 2.32 AU

Year: 1147 Days

Day: 21.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.24 AU - 2.8 AU

Year: 1406 Days

Day: 24 Hours

Environment

Temp: -81 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.1

Radius: 10.4

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.71 AU - 8.15 AU

Year: 6412 Days

Day: 7.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,565,118 km

• M1: 150,495 km (0.067 R)
• M2: 268,229 km (0.081 R)
• M3: 402,867 km (0.071 R)
• M4: 554,111 km (0.07 R)
• M5: 643,271 km (0.068 R)
• M6: 738,116 km (0.097 R)
• M7: 838,047 km (0.109 R)
• M8: 1,166,714 km (0.095 R)
• M9: 1,346,082 km (0.09 R)
• M10: 1,454,989 km (0.06 R)
• M11: 1,665,323 km (0.079 R)
• M12: 2,170,216 km (0.094 R)
• M13: 2,603,452 km (0.093 R)
• M14: 2,681,542 km (0.086 R)
• M15: 3,701,650 km (0.075 R)
• M16: 3,945,793 km (0.102 R)
• M17: 4,081,329 km (0.108 R)
• M18: 4,149,695 km (0.105 R)
• M19: 4,310,663 km (0.03 R)
• M20: 4,426,900 km (0.056 R)
• M21: 4,686,303 km (0.077 R)
• M22: 5,419,183 km (0.099 R)
• M23: 5,722,418 km (0.087 R)
• M24: 5,850,474 km (0.063 R)
• M25: 6,266,356 km (0.026 R)
• M26: 6,398,301 km (0.069 R)
• M27: 6,557,922 km (0.099 R)
• M28: 6,745,817 km (0.084 R)
• M29: 6,826,899 km (0.067 R)
• M30: 6,908,280 km (0.084 R)
• M31: 7,099,616 km (0.058 R)
• M32: 7,711,920 km (0.108 R)
• M33: 8,139,171 km (0.083 R)
• M34: 8,662,016 km (0.093 R)
• M35: 9,076,402 km (0.114 R)
• M36: 9,195,931 km (0.078 R)
• M37: 9,527,440 km (0.093 R)
• M38: 9,618,545 km (0.118 R)
• M39: 10,047,442 km (0.087 R)
• M40: 10,451,356 km (0.084 R)
• M41: 10,576,719 km (0.042 R)
• M42: 11,662,500 km (0.075 R)
• M43: 12,152,733 km (0.118 R)
• M44: 12,284,678 km (0.091 R)
• M45: 12,649,846 km (0.106 R)
• M46: 13,119,733 km (0.105 R)
• M47: 13,390,805 km (0.098 R)
• M48: 14,563,652 km (0.072 R)
• M49: 15,126,888 km (0.113 R)
• M50: 15,233,252 km (0.06 R)
• M51: 15,589,744 km (0.072 R)
• M52: 15,805,015 km (0.107 R)
• M53: 16,165,845 km (0.118 R)
• M54: 16,383,660 km (0.036 R)
• M55: 17,860,789 km (0.05 R)
• M56: 18,123,782 km (0.046 R)
• M57: 18,350,124 km (0.108 R)
• M58: 18,539,365 km (0.097 R)
• M59: 18,615,361 km (0.111 R)
• M60: 18,767,502 km (0.062 R)
• M61: 18,843,647 km (0.115 R)
• M62: 18,958,239 km (0.071 R)
• M63: 19,418,701 km (0.105 R)
• M64: 20,038,485 km (0.107 R)
• M65: 21,217,765 km (0.093 R)
• M66: 21,496,316 km (0.1 R)
• M67: 21,896,192 km (0.103 R)
• M68: 22,460,176 km (0.104 R)
• M69: 22,662,731 km (0.1 R)
• M70: 23,849,641 km (0.114 R)
• M71: 23,973,508 km (0.117 R)
• M72: 25,182,558 km (0.032 R)
• M73: 25,266,781 km (0.115 R)
• M74: 25,604,124 km (0.092 R)
• M75: 26,796,868 km (0.085 R)
• M76: 27,270,345 km (0.027 R)
• M77: 28,619,569 km (0.1 R)
• M78: 29,103,667 km (0.073 R)
• M79: 29,768,031 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.6

Radius: 7.7

Gravity: 12.64 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 13.7 AU - 14.52 AU

Year: 18628 Days

Day: 25 Hours

Environment

Temp: -180 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 46,565,118 km

• M1: 181,911 km (0.078 R)
• M2: 232,924 km (0.1 R)
• M3: 322,982 km (0.111 R)
• M4: 693,237 km (0.099 R)
• M5: 1,112,111 km (0.074 R)
• M6: 1,166,115 km (0.057 R)
• M7: 1,849,478 km (0.1 R)
• M8: 2,248,157 km (0.032 R)
• M9: 2,422,139 km (0.112 R)
• M10: 2,493,049 km (0.063 R)
• M11: 3,515,999 km (0.09 R)
• M12: 3,841,524 km (0.063 R)
• M13: 3,966,139 km (0.059 R)
• M14: 4,565,428 km (0.085 R)
• M15: 5,846,883 km (0.096 R)
• M16: 5,942,476 km (0.045 R)
• M17: 6,576,472 km (0.056 R)
• M18: 6,725,771 km (0.078 R)
• M19: 7,385,946 km (0.112 R)
• M20: 9,208,347 km (0.114 R)
• M21: 9,599,995 km (0.087 R)
• M22: 10,226,510 km (0.116 R)
• M23: 11,638,864 km (0.098 R)
• M24: 12,552,309 km (0.114 R)
• M25: 13,997,274 km (0.09 R)
• M26: 14,318,311 km (0.035 R)
• M27: 14,967,716 km (0.113 R)
• M28: 15,361,906 km (0.114 R)
• M29: 16,972,776 km (0.054 R)
• M30: 17,728,993 km (0.114 R)
• M31: 18,006,647 km (0.086 R)
• M32: 20,207,082 km (0.082 R)
• M33: 20,351,893 km (0.12 R)
• M34: 20,642,711 km (0.093 R)
• M35: 21,228,237 km (0.037 R)
• M36: 21,375,591 km (0.097 R)
• M37: 22,490,843 km (0.083 R)
• M38: 23,093,423 km (0.119 R)
• M39: 24,777,596 km (0.11 R)
• M40: 26,739,123 km (0.114 R)
• M41: 27,137,353 km (0.047 R)
• M42: 27,617,861 km (0.092 R)
• M43: 28,020,429 km (0.102 R)
• M44: 28,101,062 km (0.08 R)
• M45: 29,485,591 km (0.111 R)
• M46: 30,310,324 km (0.113 R)
• M47: 30,892,259 km (0.094 R)
• M48: 33,256,205 km (0.092 R)
• M49: 34,287,084 km (0.084 R)
• M50: 35,590,381 km (0.031 R)
• M51: 36,468,221 km (0.083 R)
• M52: 37,086,808 km (0.097 R)
• M53: 37,441,953 km (0.096 R)
• M54: 37,976,766 km (0.059 R)
• M55: 38,873,755 km (0.069 R)
• M56: 39,144,078 km (0.119 R)
• M57: 39,596,312 km (0.096 R)
• M58: 39,686,819 km (0.117 R)
• M59: 40,050,043 km (0.107 R)
• M60: 40,232,103 km (0.084 R)
• M61: 40,414,463 km (0.104 R)
• M62: 40,871,335 km (0.118 R)
• M63: 41,975,068 km (0.093 R)
• M64: 43,461,772 km (0.107 R)
• M65: 44,023,811 km (0.037 R)
• M66: 45,819,135 km (0.083 R)
• M67: 47,253,479 km (0.119 R)
• M68: 48,508,456 km (0.088 R)
• M69: 49,481,141 km (0.104 R)
• M70: 50,952,287 km (0.113 R)
• M71: 51,149,606 km (0.077 R)
• M72: 53,036,036 km (0.034 R)
• M73: 53,236,048 km (0.059 R)
• M74: 55,350,015 km (0.107 R)
• M75: 55,654,297 km (0.073 R)
• M76: 57,593,983 km (0.034 R)
• M77: 58,211,224 km (0.086 R)
• M78: 59,140,975 km (0.111 R)
• M79: 61,120,155 km (0.115 R)
• M80: 62,065,165 km (0.039 R)
• M81: 62,486,731 km (0.108 R)
• M82: 63,120,727 km (0.106 R)
• M83: 66,430,879 km (0.101 R)
• M84: 66,754,310 km (0.12 R)
• M85: 67,402,517 km (0.101 R)
• M86: 67,835,753 km (0.059 R)
• M87: 68,596,308 km (0.111 R)
• M88: 69,141,293 km (0.077 R)
• M89: 69,906,636 km (0.091 R)
• M90: 70,894,730 km (0.107 R)
• M91: 71,666,506 km (0.053 R)
• M92: 72,440,974 km (0.105 R)
• M93: 73,218,284 km (0.112 R)
• M94: 74,110,037 km (0.102 R)
• M95: 74,221,787 km (0.035 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90.3

Radius: 3.8

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 14.85 AU - 20.73 AU

Year: 26372 Days

Day: 23.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 46,565,118 km

• M1: 51,462 km (0.08 R)
• M2: 100,979 km (0.055 R)
• M3: 220,208 km (0.069 R)
• M4: 313,557 km (0.105 R)
• M5: 582,983 km (0.048 R)
• M6: 614,847 km (0.115 R)
• M7: 854,054 km (0.078 R)
• M8: 927,357 km (0.057 R)
• M9: 1,409,362 km (0.069 R)
• M10: 2,749,758 km (0.11 R)
• M11: 2,803,913 km (0.12 R)
• M12: 3,108,494 km (0.096 R)
• M13: 3,165,042 km (0.108 R)
• M14: 3,481,890 km (0.099 R)
• M15: 3,540,682 km (0.1 R)
• M16: 3,629,394 km (0.032 R)
• M17: 3,899,867 km (0.118 R)
• M18: 4,588,017 km (0.118 R)
• M19: 4,717,120 km (0.108 R)
• M20: 6,002,166 km (0.076 R)
• M21: 6,719,039 km (0.112 R)
• M22: 7,050,548 km (0.115 R)
• M23: 7,199,547 km (0.063 R)
• M24: 7,387,292 km (0.103 R)
• M25: 7,998,699 km (0.105 R)
• M26: 8,785,584 km (0.093 R)
• M27: 9,107,219 km (0.101 R)
• M28: 10,431,908 km (0.117 R)
• M29: 10,858,113 km (0.113 R)
• M30: 12,170,236 km (0.103 R)
• M31: 12,304,275 km (0.094 R)
• M32: 12,483,643 km (0.1 R)
• M33: 13,072,460 km (0.079 R)
• M34: 13,118,237 km (0.117 R)
• M35: 13,393,348 km (0.081 R)
• M36: 14,277,172 km (0.097 R)
• M37: 15,468,569 km (0.091 R)
• M38: 15,516,890 km (0.097 R)
• M39: 16,002,933 km (0.059 R)
• M40: 16,345,961 km (0.087 R)
• M41: 16,691,532 km (0.086 R)
• M42: 17,641,628 km (0.067 R)
• M43: 19,593,581 km (0.097 R)
• M44: 19,855,377 km (0.076 R)
• M45: 20,118,520 km (0.038 R)
• M46: 20,648,097 km (0.092 R)
• M47: 21,128,605 km (0.069 R)
• M48: 21,666,858 km (0.109 R)
• M49: 22,209,599 km (0.112 R)
• M50: 23,142,491 km (0.111 R)
• M51: 24,312,347 km (0.096 R)
• M52: 27,232,647 km (0.078 R)
• M53: 28,763,482 km (0.098 R)
• M54: 29,599,285 km (0.093 R)
• M55: 30,685,515 km (0.032 R)
• M56: 30,806,989 km (0.044 R)
• M57: 32,215,752 km (0.074 R)
• M58: 32,710,622 km (0.049 R)
• M59: 33,958,717 km (0.096 R)
• M60: 35,477,135 km (0.102 R)
• M61: 36,694,712 km (0.089 R)
• M62: 39,764,909 km (0.058 R)
• M63: 39,897,303 km (0.098 R)
• M64: 41,632,788 km (0.119 R)
• M65: 41,969,234 km (0.111 R)
• M66: 42,374,345 km (0.087 R)
• M67: 44,625,045 km (0.115 R)
• M68: 45,176,612 km (0.025 R)
• M69: 46,147,054 km (0.117 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 17,314 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit