🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.44 AU - 0.6 AU

Year: 166 Days

Day: 35.5 Hours

Environment

Temp: 37 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.49 AU - 0.57 AU

Year: 171 Days

Day: 16.4 Hours

Environment

Temp: 31 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.7 AU - 0.9 AU

Year: 317 Days

Day: 15.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,829,560 km

• M1: 167,400 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.99 AU - 1.05 AU

Year: 456 Days

Day: 17.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.9

Radius: 8.1

Gravity: 11.28 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.75 AU - 6.77 AU

Year: 6937 Days

Day: 6.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 40,829,560 km

• M1: 101,876 km (0.088 R)
• M2: 185,950 km (0.091 R)
• M3: 530,474 km (0.065 R)
• M4: 637,736 km (0.102 R)
• M5: 752,477 km (0.072 R)
• M6: 828,024 km (0.062 R)
• M7: 1,121,386 km (0.11 R)
• M8: 1,208,601 km (0.103 R)
• M9: 1,262,008 km (0.068 R)
• M10: 1,484,011 km (0.112 R)
• M11: 1,923,380 km (0.111 R)
• M12: 1,986,361 km (0.081 R)
• M13: 2,049,940 km (0.037 R)
• M14: 2,135,958 km (0.088 R)
• M15: 2,771,450 km (0.051 R)
• M16: 3,109,990 km (0.082 R)
• M17: 3,234,156 km (0.075 R)
• M18: 3,773,606 km (0.095 R)
• M19: 4,479,858 km (0.094 R)
• M20: 5,315,063 km (0.083 R)
• M21: 5,374,453 km (0.084 R)
• M22: 5,826,687 km (0.118 R)
• M23: 6,135,009 km (0.104 R)
• M24: 6,228,657 km (0.096 R)
• M25: 6,322,604 km (0.117 R)
• M26: 6,385,585 km (0.086 R)
• M27: 6,543,860 km (0.112 R)
• M28: 7,222,884 km (0.113 R)
• M29: 7,321,769 km (0.067 R)
• M30: 7,487,523 km (0.043 R)
• M31: 7,958,158 km (0.098 R)
• M32: 8,231,473 km (0.109 R)
• M33: 8,300,288 km (0.055 R)
• M34: 8,717,218 km (0.119 R)
• M35: 9,319,499 km (0.099 R)
• M36: 9,825,439 km (0.106 R)
• M37: 10,977,641 km (0.043 R)
• M38: 11,243,626 km (0.116 R)
• M39: 11,588,898 km (0.053 R)
• M40: 12,685,002 km (0.107 R)
• M41: 13,004,244 km (0.117 R)
• M42: 13,245,545 km (0.109 R)
• M43: 13,447,652 km (0.112 R)
• M44: 14,765,310 km (0.054 R)
• M45: 15,227,717 km (0.104 R)
• M46: 15,694,761 km (0.111 R)
• M47: 16,339,528 km (0.098 R)
• M48: 16,469,379 km (0.073 R)
• M49: 16,643,212 km (0.081 R)
• M50: 17,876,946 km (0.117 R)
• M51: 19,140,000 km (0.068 R)
• M52: 19,414,363 km (0.114 R)
• M53: 19,736,148 km (0.11 R)
• M54: 20,245,379 km (0.036 R)
• M55: 20,618,476 km (0.106 R)
• M56: 22,469,301 km (0.067 R)
• M57: 23,243,919 km (0.106 R)
• M58: 24,224,533 km (0.079 R)
• M59: 24,918,966 km (0.095 R)
• M60: 25,218,611 km (0.08 R)
• M61: 25,922,319 km (0.098 R)
• M62: 26,479,721 km (0.118 R)
• M63: 28,435,862 km (0.045 R)
• M64: 28,592,192 km (0.11 R)
• M65: 29,168,144 km (0.075 R)
• M66: 29,325,820 km (0.081 R)
• M67: 29,853,751 km (0.073 R)
• M68: 29,906,709 km (0.078 R)
• M69: 30,012,624 km (0.111 R)
• M70: 30,118,839 km (0.117 R)
• M71: 30,384,674 km (0.085 R)
• M72: 30,437,931 km (0.098 R)
• M73: 30,651,407 km (0.078 R)
• M74: 31,079,706 km (0.046 R)
• M75: 31,617,809 km (0.118 R)
• M76: 33,856,093 km (0.107 R)
• M77: 33,966,645 km (0.044 R)
• M78: 34,077,198 km (0.082 R)
• M79: 34,409,754 km (0.069 R)
• M80: 35,078,158 km (0.045 R)
• M81: 35,526,054 km (0.113 R)
• M82: 35,638,402 km (0.037 R)
• M83: 35,975,894 km (0.099 R)
• M84: 36,032,293 km (0.114 R)
• M85: 36,145,090 km (0.081 R)
• M86: 36,824,413 km (0.119 R)
• M87: 37,108,799 km (0.082 R)
• M88: 37,565,222 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.4

Radius: 9.4

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.77 AU - 8.09 AU

Year: 8080 Days

Day: 12.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,829,560 km

• M1: 177,273 km (0.071 R)
• M2: 715,227 km (0.062 R)
• M3: 903,422 km (0.085 R)
• M4: 1,581,997 km (0.097 R)
• M5: 1,642,884 km (0.112 R)
• M6: 1,704,668 km (0.097 R)
• M7: 1,916,199 km (0.096 R)
• M8: 2,529,550 km (0.092 R)
• M9: 2,820,817 km (0.118 R)
• M10: 2,945,432 km (0.081 R)
• M11: 3,304,019 km (0.107 R)
• M12: 3,923,503 km (0.086 R)
• M13: 4,175,576 km (0.078 R)
• M14: 5,236,524 km (0.091 R)
• M15: 5,359,344 km (0.103 R)
• M16: 5,452,244 km (0.091 R)
• M17: 5,892,361 km (0.047 R)
• M18: 6,020,118 km (0.059 R)
• M19: 6,706,622 km (0.094 R)
• M20: 7,075,979 km (0.12 R)
• M21: 7,212,113 km (0.088 R)
• M22: 9,131,604 km (0.06 R)
• M23: 9,242,605 km (0.082 R)
• M24: 9,316,955 km (0.083 R)
• M25: 9,691,399 km (0.072 R)
• M26: 10,610,229 km (0.105 R)
• M27: 11,119,460 km (0.106 R)
• M28: 11,357,171 km (0.113 R)
• M29: 11,676,862 km (0.053 R)
• M30: 11,878,071 km (0.091 R)
• M31: 12,121,167 km (0.048 R)
• M32: 12,202,549 km (0.043 R)
• M33: 12,736,015 km (0.103 R)
• M34: 13,068,122 km (0.115 R)
• M35: 13,529,332 km (0.096 R)
• M36: 13,825,686 km (0.114 R)
• M37: 14,901,444 km (0.116 R)
• M38: 15,032,342 km (0.069 R)
• M39: 16,048,560 km (0.115 R)
• M40: 16,813,903 km (0.051 R)
• M41: 17,683,366 km (0.119 R)
• M42: 17,868,269 km (0.102 R)
• M43: 18,380,043 km (0.099 R)
• M44: 19,561,118 km (0.101 R)
• M45: 19,752,454 km (0.106 R)
• M46: 20,572,101 km (0.03 R)
• M47: 20,717,959 km (0.072 R)
• M48: 21,255,613 km (0.044 R)
• M49: 21,649,505 km (0.083 R)
• M50: 21,847,273 km (0.112 R)
• M51: 22,294,720 km (0.042 R)
• M52: 22,544,549 km (0.108 R)
• M53: 23,502,424 km (0.105 R)
• M54: 23,654,864 km (0.11 R)
• M55: 24,524,925 km (0.118 R)
• M56: 24,989,876 km (0.057 R)
• M57: 25,093,547 km (0.077 R)
• M58: 26,613,461 km (0.073 R)
• M59: 27,144,384 km (0.085 R)
• M60: 27,357,860 km (0.069 R)
• M61: 27,786,309 km (0.115 R)
• M62: 27,893,720 km (0.079 R)
• M63: 28,055,136 km (0.11 R)
• M64: 28,595,483 km (0.092 R)
• M65: 29,193,875 km (0.04 R)
• M66: 30,237,170 km (0.103 R)
• M67: 31,404,483 km (0.105 R)
• M68: 31,516,382 km (0.098 R)
• M69: 31,965,475 km (0.047 R)
• M70: 32,870,093 km (0.046 R)
• M71: 32,983,787 km (0.108 R)
• M72: 33,496,908 km (0.099 R)
• M73: 34,935,890 km (0.112 R)
• M74: 35,168,066 km (0.118 R)
• M75: 35,342,497 km (0.106 R)
• M76: 36,925,242 km (0.093 R)
• M77: 37,457,960 km (0.096 R)
• M78: 37,636,132 km (0.107 R)
• M79: 37,874,142 km (0.115 R)
• M80: 37,993,371 km (0.097 R)
• M81: 38,411,348 km (0.056 R)
• M82: 39,131,661 km (0.104 R)
• M83: 39,916,901 km (0.078 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 18,864 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit