🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.01 AU - 1.57 AU

Year: 527 Days

Day: 33.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,229,137 km

• M1: 724,802 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.32 AU - 1.84 AU

Year: 715 Days

Day: 35.5 Hours

Environment

Temp: -28 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.42 AU - 1.96 AU

Year: 791 Days

Day: 24.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,229,137 km

• M1: 252,970 km (0.058 R)
• M2: 1,103,434 km (0.044 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.8 AU - 2.88 AU

Year: 1288 Days

Day: 34.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.57 AU - 4.21 AU

Year: 2246 Days

Day: 35.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,229,137 km

• M1: 945,010 km (0.06 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.15 AU - 5.23 AU

Year: 3087 Days

Day: 33 Hours

Environment

Temp: -126 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.3

Radius: 14.6

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.05 AU - 11.19 AU

Year: 9912 Days

Day: 14.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 95,229,137 km

• M1: 195,674 km (0.116 R)
• M2: 294,558 km (0.063 R)
• M3: 550,371 km (0.079 R)
• M4: 739,612 km (0.119 R)
• M5: 858,991 km (0.103 R)
• M6: 1,102,686 km (0.1 R)
• M7: 1,426,117 km (0.029 R)
• M8: 1,926,073 km (0.113 R)
• M9: 2,075,970 km (0.106 R)
• M10: 2,296,926 km (0.055 R)
• M11: 2,525,960 km (0.116 R)
• M12: 2,762,624 km (0.102 R)
• M13: 2,982,084 km (0.076 R)
• M14: 3,106,549 km (0.105 R)
• M15: 3,283,673 km (0.086 R)
• M16: 3,755,206 km (0.056 R)
• M17: 3,889,993 km (0.06 R)
• M18: 4,360,778 km (0.095 R)
• M19: 4,588,615 km (0.063 R)
• M20: 5,296,064 km (0.113 R)
• M21: 5,387,019 km (0.118 R)
• M22: 5,974,789 km (0.064 R)
• M23: 6,196,643 km (0.059 R)
• M24: 6,583,204 km (0.114 R)
• M25: 6,977,693 km (0.096 R)
• M26: 7,178,005 km (0.112 R)
• M27: 7,312,494 km (0.092 R)
• M28: 7,584,163 km (0.069 R)
• M29: 7,721,195 km (0.078 R)
• M30: 8,067,514 km (0.053 R)
• M31: 8,313,154 km (0.096 R)
• M32: 9,100,786 km (0.117 R)
• M33: 9,246,644 km (0.081 R)
• M34: 9,614,655 km (0.078 R)
• M35: 10,289,192 km (0.109 R)
• M36: 12,121,915 km (0.094 R)
• M37: 12,606,014 km (0.091 R)
• M38: 13,096,396 km (0.085 R)
• M39: 13,385,419 km (0.095 R)
• M40: 13,509,885 km (0.071 R)
• M41: 13,634,799 km (0.111 R)
• M42: 14,392,213 km (0.107 R)
• M43: 14,519,820 km (0.1 R)
• M44: 14,990,754 km (0.118 R)
• M45: 16,079,976 km (0.055 R)
• M46: 18,472,495 km (0.075 R)
• M47: 19,029,597 km (0.119 R)
• M48: 19,122,946 km (0.113 R)
• M49: 19,216,594 km (0.084 R)
• M50: 19,451,014 km (0.083 R)
• M51: 19,828,300 km (0.09 R)
• M52: 20,446,439 km (0.103 R)
• M53: 22,783,307 km (0.075 R)
• M54: 23,081,306 km (0.052 R)
• M55: 23,280,720 km (0.084 R)
• M56: 23,731,608 km (0.102 R)
• M57: 24,743,637 km (0.048 R)
• M58: 24,896,676 km (0.092 R)
• M59: 26,340,146 km (0.052 R)
• M60: 26,862,242 km (0.08 R)
• M61: 26,967,111 km (0.115 R)
• M62: 27,863,651 km (0.118 R)
• M63: 28,289,107 km (0.084 R)
• M64: 28,770,064 km (0.084 R)
• M65: 29,740,356 km (0.116 R)
• M66: 30,175,087 km (0.084 R)
• M67: 31,215,840 km (0.09 R)
• M68: 31,326,093 km (0.094 R)
• M69: 31,491,698 km (0.073 R)
• M70: 32,380,010 km (0.096 R)
• M71: 32,491,610 km (0.107 R)
• M72: 33,389,048 km (0.104 R)
• M73: 33,840,834 km (0.108 R)
• M74: 35,265,753 km (0.104 R)
• M75: 35,380,644 km (0.115 R)
• M76: 36,826,657 km (0.059 R)
• M77: 38,350,910 km (0.088 R)
• M78: 38,528,184 km (0.058 R)
• M79: 39,477,831 km (0.111 R)
• M80: 39,597,060 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.3

Radius: 9.4

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 10.06 AU - 11.34 AU

Year: 12596 Days

Day: 5.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 95,229,137 km

• M1: 162,164 km (0.118 R)
• M2: 245,041 km (0.113 R)
• M3: 323,431 km (0.083 R)
• M4: 955,631 km (0.12 R)
• M5: 1,070,373 km (0.101 R)
• M6: 1,713,045 km (0.086 R)
• M7: 2,178,594 km (0.038 R)
• M8: 2,394,464 km (0.106 R)
• M9: 2,489,159 km (0.107 R)
• M10: 2,981,336 km (0.061 R)
• M11: 3,256,147 km (0.105 R)
• M12: 3,683,997 km (0.054 R)
• M13: 4,054,102 km (0.117 R)
• M14: 4,750,181 km (0.105 R)
• M15: 5,234,878 km (0.078 R)
• M16: 5,608,723 km (0.084 R)
• M17: 6,426,276 km (0.058 R)
• M18: 6,692,261 km (0.078 R)
• M19: 7,143,598 km (0.109 R)
• M20: 7,558,133 km (0.113 R)
• M21: 7,838,928 km (0.087 R)
• M22: 7,933,325 km (0.067 R)
• M23: 8,604,421 km (0.054 R)
• M24: 10,309,088 km (0.096 R)
• M25: 10,516,431 km (0.107 R)
• M26: 10,620,551 km (0.039 R)
• M27: 11,306,009 km (0.094 R)
• M28: 11,897,219 km (0.066 R)
• M29: 12,775,060 km (0.107 R)
• M30: 13,390,655 km (0.119 R)
• M31: 13,730,541 km (0.04 R)
• M32: 14,015,974 km (0.119 R)
• M33: 14,245,607 km (0.034 R)
• M34: 15,059,569 km (0.029 R)
• M35: 15,472,160 km (0.073 R)
• M36: 16,368,849 km (0.085 R)
• M37: 17,220,809 km (0.102 R)
• M38: 17,590,466 km (0.039 R)
• M39: 17,838,349 km (0.067 R)
• M40: 18,274,876 km (0.044 R)
• M41: 19,733,754 km (0.06 R)
• M42: 20,250,017 km (0.089 R)
• M43: 20,314,792 km (0.061 R)
• M44: 21,493,773 km (0.107 R)
• M45: 22,694,895 km (0.082 R)
• M46: 23,100,006 km (0.073 R)
• M47: 24,606,007 km (0.092 R)
• M48: 25,510,925 km (0.12 R)
• M49: 25,791,421 km (0.111 R)
• M50: 25,932,192 km (0.108 R)
• M51: 26,568,432 km (0.117 R)
• M52: 27,640,151 km (0.084 R)
• M53: 31,088,981 km (0.047 R)
• M54: 33,360,176 km (0.11 R)
• M55: 33,590,257 km (0.115 R)
• M56: 35,371,369 km (0.096 R)
• M57: 35,606,088 km (0.113 R)
• M58: 35,998,184 km (0.064 R)
• M59: 36,549,602 km (0.075 R)
• M60: 36,628,590 km (0.109 R)
• M61: 38,863,582 km (0.082 R)
• M62: 39,429,212 km (0.11 R)
• M63: 40,405,188 km (0.118 R)
• M64: 41,060,277 km (0.112 R)
• M65: 41,553,950 km (0.071 R)
• M66: 41,718,957 km (0.097 R)
• M67: 42,963,162 km (0.102 R)
• M68: 43,213,589 km (0.047 R)
• M69: 43,967,413 km (0.078 R)
• M70: 46,682,913 km (0.049 R)
• M71: 46,768,633 km (0.056 R)
• M72: 48,060,859 km (0.109 R)
• M73: 48,320,711 km (0.115 R)
• M74: 50,328,464 km (0.117 R)
• M75: 50,856,694 km (0.081 R)
• M76: 51,121,482 km (0.109 R)
• M77: 51,298,307 km (0.11 R)
• M78: 52,452,305 km (0.093 R)
• M79: 52,898,555 km (0.104 R)
• M80: 54,515,110 km (0.085 R)
• M81: 54,695,674 km (0.101 R)
• M82: 55,148,208 km (0.112 R)
• M83: 55,874,655 km (0.116 R)
• M84: 56,330,330 km (0.1 R)
• M85: 56,878,756 km (0.113 R)
• M86: 57,061,864 km (0.115 R)
• M87: 57,520,830 km (0.101 R)
• M88: 58,165,298 km (0.079 R)
• M89: 60,486,458 km (0.054 R)
• M90: 60,766,954 km (0.111 R)
• M91: 61,611,285 km (0.076 R)
• M92: 61,987,822 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655

Radius: 3.6

Gravity: 50.54 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 14.43 AU - 22.57 AU

Year: 28637 Days

Day: 22.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 95,229,137 km

• M1: 47,722 km (0.095 R)
• M2: 126,111 km (0.114 R)
• M3: 615,446 km (0.103 R)
• M4: 983,905 km (0.112 R)
• M5: 1,272,479 km (0.079 R)
• M6: 1,514,230 km (0.081 R)
• M7: 1,770,042 km (0.101 R)
• M8: 1,999,824 km (0.094 R)
• M9: 2,529,550 km (0.084 R)
• M10: 2,920,300 km (0.106 R)
• M11: 2,964,880 km (0.057 R)
• M12: 3,099,967 km (0.044 R)
• M13: 4,977,570 km (0.089 R)
• M14: 5,797,067 km (0.099 R)
• M15: 6,716,496 km (0.108 R)
• M16: 7,496,200 km (0.086 R)
• M17: 7,618,720 km (0.099 R)
• M18: 7,927,790 km (0.089 R)
• M19: 8,115,236 km (0.097 R)
• M20: 8,815,055 km (0.079 R)
• M21: 8,944,307 km (0.076 R)
• M22: 9,335,954 km (0.074 R)
• M23: 9,799,857 km (0.093 R)
• M24: 10,339,307 km (0.079 R)
• M25: 11,729,221 km (0.095 R)
• M26: 12,014,205 km (0.063 R)
• M27: 12,591,054 km (0.051 R)
• M28: 12,663,759 km (0.115 R)
• M29: 14,223,167 km (0.119 R)
• M30: 15,140,950 km (0.074 R)
• M31: 16,314,994 km (0.059 R)
• M32: 17,033,214 km (0.055 R)
• M33: 19,333,131 km (0.108 R)
• M34: 22,253,581 km (0.097 R)
• M35: 25,308,070 km (0.112 R)
• M36: 27,541,866 km (0.053 R)
• M37: 27,920,348 km (0.063 R)
• M38: 28,300,476 km (0.117 R)
• M39: 28,586,657 km (0.04 R)
• M40: 30,616,850 km (0.118 R)
• M41: 31,402,388 km (0.103 R)
• M42: 32,793,050 km (0.116 R)
• M43: 34,203,608 km (0.102 R)
• M44: 36,046,056 km (0.082 R)
• M45: 39,293,975 km (0.092 R)
• M46: 40,898,711 km (0.116 R)
• M47: 41,654,929 km (0.117 R)
• M48: 44,061,510 km (0.067 R)
• M49: 45,504,531 km (0.067 R)
• M50: 52,596,667 km (0.087 R)
• M51: 54,956,573 km (0.098 R)
• M52: 55,551,973 km (0.103 R)
• M53: 57,954,664 km (0.089 R)
• M54: 58,196,713 km (0.117 R)
• M55: 60,023,453 km (0.034 R)
• M56: 61,868,892 km (0.071 R)
• M57: 62,364,061 km (0.031 R)
• M58: 64,107,774 km (0.097 R)
• M59: 64,608,927 km (0.117 R)
• M60: 66,120,164 km (0.041 R)
• M61: 67,388,306 km (0.044 R)
• M62: 68,025,443 km (0.117 R)
• M63: 68,153,200 km (0.07 R)
• M64: 69,820,019 km (0.077 R)
• M65: 70,981,796 km (0.117 R)
• M66: 73,848,690 km (0.104 R)
• M67: 74,373,928 km (0.097 R)
• M68: 81,992,798 km (0.105 R)
• M69: 82,672,870 km (0.099 R)
• M70: 86,377,362 km (0.09 R)
• M71: 87,624,260 km (0.094 R)
• M72: 89,016,567 km (0.046 R)
• M73: 90,697,000 km (0.118 R)
• M74: 92,387,905 km (0.105 R)
• M75: 92,812,314 km (0.105 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 16,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit