🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.46 AU - 0.54 AU

Year: 128 Days

Day: 29.9 Hours

Environment

Temp: 179 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,598,121 km

• M1: 199,863 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.41 AU - 0.61 AU

Year: 132 Days

Day: 17.3 Hours

Environment

Temp: 195 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.49 AU - 2.47 AU

Year: 1013 Days

Day: 17.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,598,121 km

• M1: 1,159,533 km (0.114 R)
• M2: 1,873,414 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.55 AU - 3.37 AU

Year: 1851 Days

Day: 22.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.34 AU - 3.82 AU

Year: 1965 Days

Day: 30 Hours

Environment

Temp: -104 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.54 AU - 4.76 AU

Year: 3073 Days

Day: 47.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,598,121 km

• M1: 758,910 km (0.106 R)

Asteroid Belt

Center: 5.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.7

Radius: 13.1

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.91 AU - 7.55 AU

Year: 5651 Days

Day: 8 Hours

Environment

Temp: -143 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 46,598,121 km

• M1: 167,550 km (0.114 R)
• M2: 341,233 km (0.045 R)
• M3: 484,248 km (0.102 R)
• M4: 610,808 km (0.08 R)
• M5: 1,663,977 km (0.113 R)
• M6: 1,761,365 km (0.05 R)
• M7: 2,186,074 km (0.063 R)
• M8: 2,473,900 km (0.12 R)
• M9: 2,984,029 km (0.12 R)
• M10: 3,491,016 km (0.107 R)
• M11: 3,690,430 km (0.053 R)
• M12: 3,856,484 km (0.112 R)
• M13: 4,350,306 km (0.09 R)
• M14: 4,694,082 km (0.105 R)
• M15: 4,894,543 km (0.116 R)
• M16: 5,210,943 km (0.043 R)
• M17: 5,629,218 km (0.105 R)
• M18: 5,735,433 km (0.049 R)
• M19: 6,069,186 km (0.052 R)
• M20: 6,475,942 km (0.075 R)
• M21: 7,455,509 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.8

Radius: 8.6

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.79 AU - 6.77 AU

Year: 5720 Days

Day: 11.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 46,598,121 km

• M1: 111,151 km (0.068 R)
• M2: 179,817 km (0.084 R)
• M3: 233,373 km (0.098 R)
• M4: 318,793 km (0.086 R)
• M5: 417,528 km (0.084 R)
• M6: 681,568 km (0.116 R)
• M7: 930,349 km (0.079 R)
• M8: 1,247,646 km (0.079 R)
• M9: 1,424,022 km (0.111 R)
• M10: 1,743,713 km (0.114 R)
• M11: 1,859,202 km (0.076 R)
• M12: 1,917,994 km (0.072 R)
• M13: 1,977,385 km (0.068 R)
• M14: 2,097,961 km (0.068 R)
• M15: 2,258,479 km (0.073 R)
• M16: 2,500,528 km (0.077 R)
• M17: 2,710,863 km (0.115 R)
• M18: 2,804,661 km (0.095 R)
• M19: 3,106,849 km (0.025 R)
• M20: 3,162,948 km (0.087 R)
• M21: 3,233,558 km (0.089 R)
• M22: 3,390,636 km (0.105 R)
• M23: 3,491,913 km (0.06 R)
• M24: 3,653,330 km (0.103 R)
• M25: 4,013,711 km (0.12 R)
• M26: 4,575,900 km (0.12 R)
• M27: 4,784,888 km (0.099 R)
• M28: 4,915,188 km (0.119 R)
• M29: 5,112,806 km (0.069 R)
• M30: 5,498,769 km (0.044 R)
• M31: 5,635,202 km (0.099 R)
• M32: 5,755,628 km (0.111 R)
• M33: 6,245,711 km (0.113 R)
• M34: 6,370,326 km (0.107 R)
• M35: 6,640,051 km (0.091 R)
• M36: 6,913,666 km (0.05 R)
• M37: 7,005,668 km (0.069 R)
• M38: 7,246,820 km (0.041 R)
• M39: 7,415,417 km (0.099 R)
• M40: 8,258,251 km (0.037 R)
• M41: 8,691,038 km (0.05 R)
• M42: 9,537,612 km (0.097 R)
• M43: 9,929,259 km (0.038 R)
• M44: 10,095,762 km (0.048 R)
• M45: 10,494,889 km (0.09 R)
• M46: 10,685,626 km (0.055 R)
• M47: 10,941,887 km (0.11 R)
• M48: 11,092,383 km (0.046 R)
• M49: 11,482,385 km (0.104 R)
• M50: 12,231,272 km (0.105 R)
• M51: 12,634,139 km (0.075 R)
• M52: 12,701,757 km (0.057 R)
• M53: 13,246,742 km (0.081 R)
• M54: 13,892,107 km (0.102 R)
• M55: 14,031,682 km (0.104 R)
• M56: 14,618,554 km (0.102 R)
• M57: 14,950,662 km (0.088 R)
• M58: 15,453,610 km (0.06 R)
• M59: 15,719,146 km (0.1 R)
• M60: 15,888,939 km (0.098 R)
• M61: 16,010,712 km (0.043 R)
• M62: 16,206,087 km (0.096 R)
• M63: 16,303,924 km (0.064 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.3

Radius: 12.6

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.1 AU - 8.78 AU

Year: 7375 Days

Day: 8 Hours

Environment

Temp: -154 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 46,598,121 km

• M1: 271,969 km (0.076 R)
• M2: 407,205 km (0.113 R)
• M3: 554,859 km (0.103 R)
• M4: 842,834 km (0.096 R)
• M5: 993,330 km (0.036 R)
• M6: 1,204,562 km (0.101 R)
• M7: 1,486,404 km (0.081 R)
• M8: 1,614,011 km (0.047 R)
• M9: 1,804,898 km (0.098 R)
• M10: 1,956,890 km (0.061 R)
• M11: 2,209,411 km (0.107 R)
• M12: 2,389,228 km (0.091 R)
• M13: 2,523,118 km (0.071 R)
• M14: 2,798,677 km (0.073 R)
• M15: 3,435,665 km (0.062 R)
• M16: 3,645,102 km (0.028 R)
• M17: 4,096,738 km (0.06 R)
• M18: 4,278,499 km (0.107 R)
• M19: 4,566,475 km (0.038 R)
• M20: 4,649,951 km (0.113 R)
• M21: 4,797,155 km (0.108 R)
• M22: 5,204,959 km (0.086 R)
• M23: 5,336,006 km (0.092 R)
• M24: 5,691,152 km (0.085 R)
• M25: 6,261,419 km (0.093 R)
• M26: 6,565,252 km (0.11 R)
• M27: 6,683,434 km (0.036 R)
• M28: 6,874,022 km (0.12 R)
• M29: 7,260,583 km (0.098 R)
• M30: 7,903,854 km (0.12 R)
• M31: 9,860,594 km (0.071 R)
• M32: 9,968,903 km (0.103 R)
• M33: 10,187,017 km (0.076 R)
• M34: 10,544,705 km (0.073 R)
• M35: 10,711,208 km (0.096 R)
• M36: 10,906,582 km (0.075 R)
• M37: 11,018,781 km (0.057 R)
• M38: 11,159,552 km (0.067 R)
• M39: 11,671,177 km (0.092 R)
• M40: 11,757,196 km (0.11 R)
• M41: 11,901,109 km (0.095 R)
• M42: 12,806,176 km (0.066 R)
• M43: 13,854,558 km (0.084 R)
• M44: 14,220,325 km (0.106 R)
• M45: 14,404,480 km (0.094 R)
• M46: 14,527,599 km (0.104 R)
• M47: 14,899,350 km (0.084 R)
• M48: 15,715,256 km (0.057 R)
• M49: 16,513,660 km (0.095 R)
• M50: 16,610,300 km (0.107 R)
• M51: 16,804,329 km (0.076 R)
• M52: 17,851,364 km (0.069 R)
• M53: 18,050,030 km (0.119 R)
• M54: 18,751,345 km (0.098 R)
• M55: 18,919,643 km (0.107 R)
• M56: 19,563,662 km (0.112 R)
• M57: 19,905,493 km (0.101 R)
• M58: 20,422,054 km (0.118 R)
• M59: 20,525,875 km (0.119 R)
• M60: 20,734,115 km (0.108 R)
• M61: 21,644,418 km (0.082 R)
• M62: 21,927,158 km (0.106 R)
• M63: 22,068,977 km (0.081 R)
• M64: 22,211,095 km (0.09 R)
• M65: 22,998,279 km (0.058 R)
• M66: 23,395,312 km (0.055 R)
• M67: 23,503,920 km (0.069 R)
• M68: 23,649,179 km (0.113 R)
• M69: 23,830,941 km (0.118 R)
• M70: 24,196,109 km (0.113 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.2

Radius: 10.5

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.78 AU - 10.08 AU

Year: 10524 Days

Day: 7.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 46,598,121 km

• M1: 233,522 km (0.104 R)
• M2: 544,985 km (0.115 R)
• M3: 697,575 km (0.053 R)
• M4: 779,704 km (0.066 R)
• M5: 918,531 km (0.105 R)
• M6: 1,085,033 km (0.1 R)
• M7: 1,181,973 km (0.113 R)
• M8: 1,282,054 km (0.118 R)
• M9: 1,427,313 km (0.077 R)
• M10: 1,599,949 km (0.079 R)
• M11: 1,872,367 km (0.044 R)
• M12: 2,014,036 km (0.104 R)
• M13: 2,966,227 km (0.087 R)
• M14: 3,188,529 km (0.06 R)
• M15: 4,892,898 km (0.12 R)
• M16: 5,628,171 km (0.042 R)
• M17: 5,731,244 km (0.106 R)
• M18: 5,800,209 km (0.111 R)
• M19: 6,114,215 km (0.112 R)
• M20: 6,941,640 km (0.063 R)
• M21: 7,538,087 km (0.088 R)
• M22: 7,842,519 km (0.114 R)
• M23: 8,345,766 km (0.112 R)
• M24: 8,739,956 km (0.113 R)
• M25: 8,819,542 km (0.107 R)
• M26: 8,939,520 km (0.106 R)
• M27: 9,342,836 km (0.054 R)
• M28: 10,167,569 km (0.069 R)
• M29: 10,419,492 km (0.034 R)
• M30: 10,588,687 km (0.119 R)
• M31: 10,716,144 km (0.072 R)
• M32: 11,058,424 km (0.078 R)
• M33: 11,144,593 km (0.084 R)
• M34: 11,491,510 km (0.061 R)
• M35: 11,842,018 km (0.115 R)
• M36: 12,151,536 km (0.119 R)
• M37: 12,284,977 km (0.119 R)
• M38: 12,374,287 km (0.098 R)
• M39: 13,005,141 km (0.118 R)
• M40: 13,600,391 km (0.1 R)
• M41: 14,864,792 km (0.095 R)
• M42: 15,007,658 km (0.083 R)
• M43: 15,294,737 km (0.049 R)
• M44: 16,756,906 km (0.109 R)
• M45: 17,354,251 km (0.119 R)
• M46: 18,009,190 km (0.104 R)
• M47: 19,084,200 km (0.059 R)
• M48: 19,707,874 km (0.095 R)
• M49: 19,864,952 km (0.025 R)
• M50: 20,022,329 km (0.076 R)
• M51: 20,232,813 km (0.115 R)
• M52: 20,549,960 km (0.077 R)
• M53: 20,762,240 km (0.117 R)
• M54: 20,868,753 km (0.103 R)
• M55: 21,296,304 km (0.085 R)
• M56: 21,618,837 km (0.112 R)
• M57: 22,051,474 km (0.073 R)
• M58: 22,160,082 km (0.083 R)
• M59: 22,268,840 km (0.099 R)
• M60: 22,760,568 km (0.091 R)
• M61: 23,699,295 km (0.096 R)
• M62: 23,866,246 km (0.063 R)
• M63: 25,215,918 km (0.079 R)
• M64: 25,443,307 km (0.105 R)
• M65: 25,957,325 km (0.07 R)
• M66: 26,359,594 km (0.116 R)
• M67: 27,812,787 km (0.115 R)
• M68: 27,988,864 km (0.083 R)
• M69: 28,224,331 km (0.095 R)
• M70: 28,460,397 km (0.083 R)
• M71: 28,637,820 km (0.118 R)
• M72: 29,291,861 km (0.114 R)
• M73: 29,530,769 km (0.043 R)
• M74: 30,251,831 km (0.076 R)
• M75: 30,432,994 km (0.047 R)
• M76: 31,527,452 km (0.03 R)
• M77: 32,758,643 km (0.08 R)
• M78: 33,504,837 km (0.053 R)
• M79: 33,942,710 km (0.117 R)
• M80: 35,776,929 km (0.067 R)
• M81: 36,032,442 km (0.083 R)
• M82: 36,931,675 km (0.108 R)
• M83: 37,773,163 km (0.062 R)
• M84: 38,620,934 km (0.066 R)
• M85: 42,479,363 km (0.077 R)
• M86: 42,885,521 km (0.104 R)
• M87: 42,953,289 km (0.118 R)
• M88: 43,565,294 km (0.092 R)
• M89: 45,764,233 km (0.085 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 15,327 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit