🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.83 AU - 1.05 AU

Year: 322 Days

Day: 36.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.86 AU - 1.04 AU

Year: 327 Days

Day: 45.9 Hours

Environment

Temp: 168 °C

Axial Tilt: 46.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,024,269 km

• M1: 80,783 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.44 AU - 1.62 AU

Year: 668 Days

Day: 17.8 Hours

Environment

Temp: -11 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 89,024,269 km

• M1: 339,886 km (0.076 R)
• M2: 536,907 km (0.044 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.97 AU - 2.01 AU

Year: 991 Days

Day: 32.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.8 AU - 2.36 AU

Year: 1059 Days

Day: 16.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,024,269 km

• M1: 110,702 km (0.114 R)
• M2: 1,694,196 km (0.09 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.95 AU - 3.19 AU

Year: 1899 Days

Day: 37.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,024,269 km

• M1: 1,816,717 km (0.088 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.04 AU - 4.48 AU

Year: 2574 Days

Day: 16.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 141.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743

Radius: 14.8

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 10.29 AU - 10.97 AU

Year: 12238 Days

Day: 10.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 89,024,269 km

• M1: 198,217 km (0.111 R)
• M2: 331,210 km (0.066 R)
• M3: 738,116 km (0.093 R)
• M4: 869,313 km (0.078 R)
• M5: 1,700,479 km (0.029 R)
• M6: 1,854,565 km (0.119 R)
• M7: 2,431,713 km (0.045 R)
• M8: 3,125,997 km (0.05 R)
• M9: 4,225,242 km (0.114 R)
• M10: 4,762,149 km (0.092 R)
• M11: 5,900,589 km (0.117 R)
• M12: 6,178,093 km (0.116 R)
• M13: 6,419,394 km (0.092 R)
• M14: 6,911,571 km (0.087 R)
• M15: 7,246,521 km (0.105 R)
• M16: 7,416,015 km (0.039 R)
• M17: 7,629,791 km (0.049 R)
• M18: 7,888,894 km (0.12 R)
• M19: 8,019,643 km (0.079 R)
• M20: 9,136,989 km (0.076 R)
• M21: 10,113,115 km (0.064 R)
• M22: 11,515,446 km (0.037 R)
• M23: 12,467,038 km (0.116 R)
• M24: 12,568,764 km (0.035 R)
• M25: 12,670,640 km (0.042 R)
• M26: 13,339,941 km (0.079 R)
• M27: 14,392,063 km (0.089 R)
• M28: 15,090,386 km (0.086 R)
• M29: 15,416,360 km (0.071 R)
• M30: 15,580,169 km (0.027 R)
• M31: 16,020,137 km (0.076 R)
• M32: 17,934,990 km (0.087 R)
• M33: 18,049,881 km (0.107 R)
• M34: 18,453,945 km (0.099 R)
• M35: 19,565,756 km (0.049 R)
• M36: 19,921,350 km (0.075 R)
• M37: 20,099,970 km (0.074 R)
• M38: 21,487,041 km (0.082 R)
• M39: 21,792,670 km (0.112 R)
• M40: 23,154,609 km (0.054 R)
• M41: 23,405,185 km (0.115 R)
• M42: 24,607,803 km (0.099 R)
• M43: 25,960,317 km (0.067 R)
• M44: 27,072,876 km (0.099 R)
• M45: 27,336,917 km (0.076 R)
• M46: 27,934,111 km (0.094 R)
• M47: 28,468,624 km (0.046 R)
• M48: 28,602,814 km (0.06 R)
• M49: 28,871,791 km (0.083 R)
• M50: 29,683,658 km (0.076 R)
• M51: 30,846,632 km (0.05 R)
• M52: 31,260,719 km (0.1 R)
• M53: 32,864,857 km (0.044 R)
• M54: 33,499,900 km (0.082 R)
• M55: 34,567,281 km (0.098 R)
• M56: 35,141,138 km (0.118 R)
• M57: 35,645,881 km (0.077 R)
• M58: 36,516,691 km (0.113 R)
• M59: 37,467,983 km (0.065 R)
• M60: 39,469,603 km (0.115 R)
• M61: 40,445,879 km (0.119 R)
• M62: 41,126,250 km (0.064 R)
• M63: 42,039,545 km (0.107 R)
• M64: 42,192,284 km (0.1 R)
• M65: 44,351,580 km (0.098 R)
• M66: 45,915,925 km (0.101 R)
• M67: 46,625,767 km (0.053 R)
• M68: 46,942,316 km (0.092 R)
• M69: 47,418,635 km (0.113 R)
• M70: 47,737,129 km (0.112 R)
• M71: 48,216,142 km (0.068 R)
• M72: 50,391,295 km (0.105 R)
• M73: 51,449,999 km (0.028 R)
• M74: 53,258,338 km (0.093 R)
• M75: 55,338,347 km (0.084 R)
• M76: 56,009,592 km (0.11 R)
• M77: 56,346,188 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.6

Radius: 12.4

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 9.18 AU - 12.24 AU

Year: 12376 Days

Day: 14.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 89,024,269 km

• M1: 188,493 km (0.114 R)
• M2: 279,000 km (0.071 R)
• M3: 419,472 km (0.11 R)
• M4: 624,571 km (0.032 R)
• M5: 802,293 km (0.106 R)
• M6: 1,095,056 km (0.101 R)
• M7: 1,210,097 km (0.061 R)
• M8: 1,437,636 km (0.108 R)
• M9: 1,729,351 km (0.107 R)
• M10: 1,934,600 km (0.081 R)
• M11: 2,202,829 km (0.055 R)
• M12: 3,308,207 km (0.099 R)
• M13: 3,543,375 km (0.067 R)
• M14: 3,784,078 km (0.107 R)
• M15: 3,895,379 km (0.047 R)
• M16: 4,030,316 km (0.111 R)
• M17: 4,491,377 km (0.108 R)
• M18: 4,609,410 km (0.084 R)
• M19: 4,969,492 km (0.073 R)
• M20: 5,819,656 km (0.118 R)
• M21: 6,156,700 km (0.087 R)
• M22: 6,288,047 km (0.04 R)
• M23: 6,768,556 km (0.113 R)
• M24: 6,958,695 km (0.093 R)
• M25: 7,040,824 km (0.026 R)
• M26: 7,178,155 km (0.04 R)
• M27: 8,985,596 km (0.109 R)
• M28: 9,164,814 km (0.119 R)
• M29: 9,315,011 km (0.099 R)
• M30: 9,496,473 km (0.037 R)
• M31: 9,709,650 km (0.093 R)
• M32: 9,862,838 km (0.115 R)
• M33: 10,109,675 km (0.108 R)
• M34: 10,264,957 km (0.117 R)
• M35: 10,515,085 km (0.098 R)
• M36: 10,609,481 km (0.09 R)
• M37: 10,862,451 km (0.114 R)
• M38: 11,021,474 km (0.118 R)
• M39: 11,213,408 km (0.103 R)
• M40: 11,763,329 km (0.06 R)
• M41: 12,255,955 km (0.047 R)
• M42: 12,488,131 km (0.118 R)
• M43: 13,024,290 km (0.075 R)
• M44: 13,568,078 km (0.05 R)
• M45: 15,101,606 km (0.091 R)
• M46: 15,279,328 km (0.096 R)
• M47: 16,033,451 km (0.087 R)
• M48: 16,178,411 km (0.106 R)
• M49: 16,506,330 km (0.111 R)
• M50: 17,094,698 km (0.104 R)
• M51: 17,354,251 km (0.052 R)
• M52: 17,839,696 km (0.09 R)
• M53: 18,329,778 km (0.057 R)
• M54: 18,786,052 km (0.11 R)
• M55: 19,284,662 km (0.092 R)
• M56: 20,099,222 km (0.11 R)
• M57: 20,255,552 km (0.079 R)
• M58: 20,885,359 km (0.103 R)
• M59: 21,083,426 km (0.035 R)
• M60: 21,361,978 km (0.113 R)
• M61: 21,521,598 km (0.069 R)
• M62: 22,083,488 km (0.104 R)
• M63: 22,244,904 km (0.082 R)
• M64: 23,633,023 km (0.12 R)
• M65: 23,880,906 km (0.113 R)
• M66: 24,462,693 km (0.116 R)
• M67: 26,492,437 km (0.12 R)
• M68: 26,664,025 km (0.045 R)
• M69: 26,792,979 km (0.065 R)
• M70: 26,965,166 km (0.027 R)
• M71: 28,224,780 km (0.086 R)
• M72: 28,795,795 km (0.075 R)
• M73: 29,770,575 km (0.114 R)
• M74: 29,859,735 km (0.037 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.8

Radius: 3.8

Gravity: 62.87 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 15.51 AU - 15.91 AU

Year: 21987 Days

Day: 18.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,024,269 km

• M1: 69,713 km (0.102 R)
• M2: 244,443 km (0.117 R)
• M3: 732,581 km (0.069 R)
• M4: 1,387,819 km (0.053 R)
• M5: 1,454,241 km (0.077 R)
• M6: 1,802,206 km (0.095 R)
• M7: 2,611,530 km (0.088 R)
• M8: 3,562,524 km (0.078 R)
• M9: 4,509,777 km (0.068 R)
• M10: 4,858,789 km (0.108 R)
• M11: 6,065,146 km (0.093 R)
• M12: 7,069,995 km (0.113 R)
• M13: 7,242,482 km (0.087 R)
• M14: 10,248,352 km (0.102 R)
• M15: 10,313,277 km (0.117 R)
• M16: 11,437,356 km (0.113 R)
• M17: 11,504,675 km (0.096 R)
• M18: 12,391,940 km (0.078 R)
• M19: 12,461,054 km (0.113 R)
• M20: 13,089,215 km (0.073 R)
• M21: 13,300,896 km (0.069 R)
• M22: 14,158,990 km (0.089 R)
• M23: 14,594,619 km (0.054 R)
• M24: 16,456,813 km (0.063 R)
• M25: 16,761,544 km (0.099 R)
• M26: 16,838,138 km (0.104 R)
• M27: 16,914,732 km (0.11 R)
• M28: 18,471,148 km (0.095 R)
• M29: 18,867,283 km (0.1 R)
• M30: 20,398,268 km (0.113 R)
• M31: 22,641,339 km (0.093 R)
• M32: 22,895,356 km (0.051 R)
• M33: 24,007,017 km (0.093 R)
• M34: 24,093,186 km (0.088 R)
• M35: 24,699,805 km (0.073 R)
• M36: 25,048,667 km (0.038 R)
• M37: 25,136,033 km (0.078 R)
• M38: 26,727,754 km (0.075 R)
• M39: 26,996,282 km (0.107 R)
• M40: 28,625,553 km (0.088 R)
• M41: 34,963,266 km (0.116 R)
• M42: 35,453,050 km (0.06 R)
• M43: 36,340,165 km (0.104 R)
• M44: 36,439,199 km (0.113 R)
• M45: 37,834,947 km (0.056 R)
• M46: 38,136,387 km (0.088 R)
• M47: 39,045,194 km (0.092 R)
• M48: 39,248,049 km (0.03 R)
• M49: 39,349,775 km (0.041 R)
• M50: 39,553,228 km (0.099 R)
• M51: 39,756,981 km (0.095 R)
• M52: 40,370,481 km (0.052 R)
• M53: 41,193,419 km (0.108 R)
• M54: 41,296,642 km (0.08 R)
• M55: 43,065,188 km (0.107 R)
• M56: 46,138,377 km (0.089 R)
• M57: 46,245,639 km (0.104 R)
• M58: 48,081,204 km (0.117 R)
• M59: 51,266,891 km (0.109 R)
• M60: 51,600,345 km (0.109 R)
• M61: 53,616,026 km (0.089 R)
• M62: 55,657,439 km (0.107 R)
• M63: 56,000,018 km (0.115 R)
• M64: 56,228,903 km (0.093 R)
• M65: 57,032,393 km (0.109 R)
• M66: 57,955,113 km (0.093 R)
• M67: 58,070,901 km (0.06 R)
• M68: 59,348,617 km (0.071 R)
• M69: 60,166,618 km (0.103 R)
• M70: 60,518,173 km (0.106 R)
• M71: 63,475,424 km (0.09 R)
• M72: 63,594,653 km (0.058 R)
• M73: 63,714,032 km (0.116 R)
• M74: 64,431,653 km (0.108 R)
• M75: 66,237,300 km (0.099 R)
• M76: 66,964,196 km (0.074 R)
• M77: 67,815,557 km (0.056 R)
• M78: 69,529,201 km (0.112 R)
• M79: 69,898,109 km (0.049 R)
• M80: 70,021,378 km (0.079 R)
• M81: 70,761,738 km (0.09 R)
• M82: 71,753,123 km (0.111 R)
• M83: 73,498,930 km (0.084 R)
• M84: 73,874,869 km (0.077 R)
• M85: 74,000,382 km (0.103 R)
• M86: 75,132,539 km (0.119 R)
• M87: 76,651,107 km (0.11 R)
• M88: 82,175,008 km (0.08 R)
• M89: 82,695,459 km (0.101 R)
• M90: 83,086,358 km (0.082 R)
• M91: 83,870,251 km (0.05 R)
• M92: 85,445,068 km (0.118 R)
• M93: 86,500,481 km (0.089 R)
• M94: 88,490,880 km (0.098 R)
• M95: 88,624,172 km (0.102 R)
• M96: 88,890,905 km (0.072 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 15,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit