🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.46 AU - 0.6 AU

Year: 143 Days

Day: 33.4 Hours

Environment

Temp: 152 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 43,524,544 km

• M1: 186,549 km (0.108 R)
• M2: 233,073 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1 AU - 1.08 AU

Year: 393 Days

Day: 20.2 Hours

Environment

Temp: 29 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,524,544 km

• M1: 909,405 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.33 AU - 1.61 AU

Year: 661 Days

Day: 18 Hours

Environment

Temp: -46 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.23 AU - 1.85 AU

Year: 709 Days

Day: 40.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.38 AU - 1.78 AU

Year: 737 Days

Day: 31.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.73 AU - 1.85 AU

Year: 888 Days

Day: 26.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.88 AU - 4.26 AU

Year: 2502 Days

Day: 31 Hours

Environment

Temp: -124 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,524,544 km

• M1: 392,994 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.1

Radius: 10.3

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.55 AU - 10.93 AU

Year: 10416 Days

Day: 12.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,524,544 km

• M1: 785,987 km (0.111 R)
• M2: 1,201,720 km (0.08 R)
• M3: 1,588,729 km (0.118 R)
• M4: 1,891,964 km (0.1 R)
• M5: 2,394,314 km (0.097 R)
• M6: 2,797,630 km (0.075 R)
• M7: 3,078,575 km (0.041 R)
• M8: 3,193,466 km (0.086 R)
• M9: 3,944,148 km (0.079 R)
• M10: 4,037,796 km (0.107 R)
• M11: 4,132,342 km (0.112 R)
• M12: 4,517,556 km (0.087 R)
• M13: 4,648,604 km (0.057 R)
• M14: 4,814,209 km (0.062 R)
• M15: 5,706,560 km (0.077 R)
• M16: 6,354,020 km (0.087 R)
• M17: 6,464,124 km (0.096 R)
• M18: 7,523,127 km (0.053 R)
• M19: 8,032,957 km (0.094 R)
• M20: 8,392,590 km (0.086 R)
• M21: 8,594,697 km (0.057 R)
• M22: 9,377,094 km (0.097 R)
• M23: 9,586,830 km (0.117 R)
• M24: 10,571,483 km (0.092 R)
• M25: 11,723,088 km (0.036 R)
• M26: 12,130,891 km (0.116 R)
• M27: 12,497,406 km (0.106 R)
• M28: 12,728,385 km (0.111 R)
• M29: 12,960,711 km (0.114 R)
• M30: 13,100,734 km (0.067 R)
• M31: 14,577,565 km (0.079 R)
• M32: 15,310,893 km (0.035 R)
• M33: 16,056,339 km (0.099 R)
• M34: 16,966,343 km (0.116 R)
• M35: 18,467,558 km (0.072 R)
• M36: 18,625,234 km (0.108 R)
• M37: 18,836,167 km (0.059 R)
• M38: 18,995,040 km (0.039 R)
• M39: 20,064,814 km (0.106 R)
• M40: 20,226,978 km (0.115 R)
• M41: 21,539,849 km (0.049 R)
• M42: 23,219,534 km (0.12 R)
• M43: 23,731,608 km (0.089 R)
• M44: 24,305,016 km (0.086 R)
• M45: 24,593,292 km (0.109 R)
• M46: 25,115,239 km (0.061 R)
• M47: 28,141,454 km (0.116 R)
• M48: 28,565,863 km (0.025 R)
• M49: 28,687,486 km (0.085 R)
• M50: 29,175,624 km (0.108 R)
• M51: 29,420,665 km (0.087 R)
• M52: 30,036,560 km (0.098 R)
• M53: 30,532,327 km (0.075 R)
• M54: 30,905,873 km (0.108 R)
• M55: 31,657,453 km (0.08 R)
• M56: 32,098,766 km (0.059 R)
• M57: 32,415,166 km (0.087 R)
• M58: 32,796,341 km (0.12 R)
• M59: 32,987,378 km (0.082 R)
• M60: 33,178,863 km (0.115 R)
• M61: 34,012,871 km (0.072 R)
• M62: 34,723,910 km (0.066 R)
• M63: 35,636,008 km (0.084 R)
• M64: 36,358,266 km (0.089 R)
• M65: 36,424,090 km (0.063 R)
• M66: 36,556,035 km (0.097 R)
• M67: 36,688,130 km (0.114 R)
• M68: 37,284,277 km (0.045 R)
• M69: 37,616,983 km (0.119 R)
• M70: 38,890,061 km (0.048 R)
• M71: 39,565,645 km (0.106 R)
• M72: 39,837,015 km (0.042 R)
• M73: 40,791,599 km (0.05 R)
• M74: 41,340,624 km (0.114 R)
• M75: 41,547,069 km (0.074 R)
• M76: 41,684,848 km (0.085 R)
• M77: 43,211,046 km (0.102 R)
• M78: 43,770,542 km (0.11 R)
• M79: 43,981,026 km (0.084 R)
• M80: 44,543,813 km (0.058 R)
• M81: 45,179,903 km (0.085 R)
• M82: 46,389,402 km (0.037 R)
• M83: 46,818,898 km (0.116 R)
• M84: 48,259,824 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.9

Radius: 14.7

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 8.87 AU - 14.09 AU

Year: 14425 Days

Day: 9.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,524,544 km

• M1: 199,414 km (0.039 R)
• M2: 382,073 km (0.073 R)
• M3: 611,556 km (0.107 R)
• M4: 892,950 km (0.088 R)
• M5: 1,027,289 km (0.103 R)
• M6: 1,121,086 km (0.114 R)
• M7: 1,292,974 km (0.088 R)
• M8: 1,527,544 km (0.06 R)
• M9: 1,664,276 km (0.066 R)
• M10: 1,980,077 km (0.092 R)
• M11: 2,130,124 km (0.099 R)
• M12: 2,347,041 km (0.053 R)
• M13: 2,870,334 km (0.112 R)
• M14: 3,111,037 km (0.078 R)
• M15: 3,216,205 km (0.056 R)
• M16: 3,358,323 km (0.109 R)
• M17: 4,451,733 km (0.117 R)
• M18: 5,016,914 km (0.071 R)
• M19: 5,140,931 km (0.047 R)
• M20: 5,477,077 km (0.106 R)
• M21: 6,755,241 km (0.118 R)
• M22: 6,984,725 km (0.114 R)
• M23: 7,498,892 km (0.049 R)
• M24: 7,688,882 km (0.091 R)
• M25: 7,784,475 km (0.039 R)
• M26: 8,073,797 km (0.114 R)
• M27: 8,712,730 km (0.115 R)
• M28: 9,114,101 km (0.075 R)
• M29: 9,215,378 km (0.089 R)
• M30: 9,470,293 km (0.094 R)
• M31: 9,934,944 km (0.058 R)
• M32: 11,482,983 km (0.091 R)
• M33: 13,162,369 km (0.117 R)
• M34: 16,189,781 km (0.118 R)
• M35: 16,312,750 km (0.05 R)
• M36: 17,622,779 km (0.098 R)
• M37: 18,130,664 km (0.081 R)
• M38: 18,514,831 km (0.087 R)
• M39: 18,836,915 km (0.068 R)
• M40: 19,226,019 km (0.071 R)
• M41: 19,814,687 km (0.072 R)
• M42: 20,012,156 km (0.089 R)
• M43: 20,144,251 km (0.107 R)
• M44: 20,542,032 km (0.103 R)
• M45: 20,742,044 km (0.049 R)
• M46: 20,942,655 km (0.044 R)
• M47: 21,413,140 km (0.09 R)
• M48: 21,548,227 km (0.091 R)
• M49: 21,683,613 km (0.114 R)
• M50: 22,845,689 km (0.095 R)
• M51: 23,538,627 km (0.065 R)
• M52: 24,379,367 km (0.082 R)
• M53: 24,803,477 km (0.088 R)
• M54: 25,946,255 km (0.077 R)
• M55: 27,033,233 km (0.031 R)
• M56: 28,877,924 km (0.113 R)
• M57: 29,326,568 km (0.078 R)
• M58: 30,155,340 km (0.026 R)
• M59: 30,382,729 km (0.114 R)
• M60: 32,376,869 km (0.085 R)
• M61: 33,389,796 km (0.098 R)
• M62: 34,492,183 km (0.046 R)
• M63: 34,730,043 km (0.054 R)
• M64: 35,766,757 km (0.071 R)
• M65: 35,927,275 km (0.12 R)
• M66: 36,975,657 km (0.103 R)
• M67: 37,463,047 km (0.078 R)
• M68: 39,433,550 km (0.099 R)
• M69: 40,682,243 km (0.032 R)
• M70: 42,962,264 km (0.073 R)
• M71: 48,441,885 km (0.112 R)
• M72: 52,033,431 km (0.08 R)
• M73: 52,488,358 km (0.118 R)
• M74: 53,402,251 km (0.074 R)
• M75: 54,690,588 km (0.112 R)
• M76: 57,579,472 km (0.059 R)
• M77: 58,238,601 km (0.092 R)
• M78: 59,469,492 km (0.104 R)
• M79: 59,564,487 km (0.079 R)
• M80: 60,900,396 km (0.111 R)
• M81: 61,475,899 km (0.041 R)
• M82: 61,956,856 km (0.117 R)
• M83: 62,246,028 km (0.071 R)
• M84: 62,632,290 km (0.084 R)
• M85: 64,185,415 km (0.076 R)
• M86: 65,162,589 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.1

Radius: 4.1

Gravity: 11.25 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 9.72 AU - 15.36 AU

Year: 16468 Days

Day: 24.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 43,524,544 km

• M1: 58,194 km (0.115 R)
• M2: 438,621 km (0.068 R)
• M3: 738,415 km (0.089 R)
• M4: 788,082 km (0.077 R)
• M5: 890,855 km (0.114 R)
• M6: 1,405,173 km (0.102 R)
• M7: 1,508,994 km (0.105 R)
• M8: 1,637,049 km (0.098 R)
• M9: 1,724,265 km (0.106 R)
• M10: 1,768,546 km (0.102 R)
• M11: 2,207,317 km (0.06 R)
• M12: 2,451,311 km (0.04 R)
• M13: 2,627,238 km (0.111 R)
• M14: 3,315,837 km (0.115 R)
• M15: 3,482,190 km (0.107 R)
• M16: 3,623,111 km (0.069 R)
• M17: 4,537,004 km (0.092 R)
• M18: 4,909,054 km (0.109 R)
• M19: 5,258,515 km (0.066 R)
• M20: 5,517,768 km (0.113 R)
• M21: 5,781,210 km (0.114 R)
• M22: 6,082,500 km (0.111 R)
• M23: 6,116,309 km (0.119 R)
• M24: 6,320,360 km (0.033 R)
• M25: 6,630,626 km (0.061 R)
• M26: 6,665,483 km (0.109 R)
• M27: 7,158,707 km (0.092 R)
• M28: 7,518,340 km (0.104 R)
• M29: 8,292,360 km (0.069 R)
• M30: 9,285,241 km (0.064 R)
• M31: 10,355,464 km (0.108 R)
• M32: 11,926,391 km (0.085 R)
• M33: 12,566,670 km (0.1 R)
• M34: 12,609,754 km (0.062 R)
• M35: 12,782,540 km (0.068 R)
• M36: 13,043,289 km (0.1 R)
• M37: 13,747,147 km (0.066 R)
• M38: 14,193,248 km (0.1 R)
• M39: 14,463,122 km (0.108 R)
• M40: 14,508,301 km (0.094 R)
• M41: 14,962,480 km (0.106 R)
• M42: 15,467,373 km (0.092 R)
• M43: 16,258,596 km (0.113 R)
• M44: 16,493,913 km (0.102 R)
• M45: 16,825,123 km (0.087 R)
• M46: 17,062,984 km (0.063 R)
• M47: 17,206,298 km (0.094 R)
• M48: 17,445,954 km (0.075 R)
• M49: 17,590,316 km (0.092 R)
• M50: 17,928,706 km (0.091 R)
• M51: 17,977,326 km (0.11 R)
• M52: 19,105,144 km (0.078 R)
• M53: 19,204,327 km (0.065 R)
• M54: 19,253,844 km (0.113 R)
• M55: 20,864,864 km (0.087 R)
• M56: 21,274,313 km (0.069 R)
• M57: 22,675,596 km (0.052 R)
• M58: 23,043,757 km (0.083 R)
• M59: 23,413,862 km (0.112 R)
• M60: 23,732,805 km (0.084 R)
• M61: 25,185,101 km (0.088 R)
• M62: 25,348,312 km (0.114 R)
• M63: 25,402,766 km (0.062 R)
• M64: 25,730,385 km (0.06 R)
• M65: 26,666,120 km (0.091 R)
• M66: 26,887,824 km (0.077 R)
• M67: 27,277,526 km (0.102 R)
• M68: 28,457,554 km (0.097 R)
• M69: 28,570,800 km (0.119 R)
• M70: 28,684,195 km (0.098 R)
• M71: 28,911,434 km (0.092 R)
• M72: 29,082,275 km (0.085 R)
• M73: 29,883,820 km (0.116 R)
• M74: 31,041,558 km (0.085 R)
• M75: 31,099,752 km (0.08 R)
• M76: 31,391,767 km (0.053 R)
• M77: 31,684,530 km (0.074 R)
• M78: 33,400,567 km (0.064 R)
• M79: 34,420,525 km (0.096 R)
• M80: 34,964,613 km (0.09 R)
• M81: 35,025,349 km (0.082 R)
• M82: 36,122,650 km (0.081 R)
• M83: 37,603,220 km (0.071 R)
• M84: 38,038,849 km (0.064 R)
• M85: 38,163,614 km (0.118 R)
• M86: 39,229,498 km (0.057 R)
• M87: 39,418,590 km (0.119 R)
• M88: 39,671,261 km (0.079 R)
• M89: 41,518,795 km (0.088 R)
• M90: 41,582,972 km (0.095 R)
• M91: 41,904,458 km (0.092 R)
• M92: 42,097,888 km (0.102 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 16,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit