🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.48 AU - 0.58 AU

Year: 170 Days

Day: 33.3 Hours

Environment

Temp: 41 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785

Radius: 8.9

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.64 AU - 4.74 AU

Year: 3771 Days

Day: 11.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 62,230,635 km

• M1: 110,702 km (0.118 R)
• M2: 395,986 km (0.083 R)
• M3: 707,897 km (0.088 R)
• M4: 1,108,520 km (0.113 R)
• M5: 1,575,415 km (0.108 R)
• M6: 1,920,837 km (0.066 R)
• M7: 3,048,505 km (0.078 R)
• M8: 3,428,783 km (0.098 R)
• M9: 4,713,979 km (0.072 R)
• M10: 5,145,269 km (0.077 R)
• M11: 5,438,182 km (0.071 R)
• M12: 5,742,314 km (0.093 R)
• M13: 6,881,502 km (0.113 R)
• M14: 7,882,162 km (0.095 R)
• M15: 9,402,825 km (0.112 R)
• M16: 9,680,777 km (0.11 R)
• M17: 10,675,753 km (0.119 R)
• M18: 11,242,430 km (0.074 R)
• M19: 11,967,231 km (0.106 R)
• M20: 12,341,076 km (0.079 R)
• M21: 13,161,621 km (0.081 R)
• M22: 15,126,439 km (0.072 R)
• M23: 15,897,317 km (0.086 R)
• M24: 16,868,207 km (0.075 R)
• M25: 17,397,933 km (0.084 R)
• M26: 18,802,358 km (0.109 R)
• M27: 19,628,737 km (0.12 R)
• M28: 21,835,006 km (0.093 R)
• M29: 22,605,884 km (0.104 R)
• M30: 23,979,791 km (0.057 R)
• M31: 24,275,994 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.9

Radius: 9.5

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.53 AU - 5.81 AU

Year: 5169 Days

Day: 6.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 62,230,635 km

• M1: 118,332 km (0.098 R)
• M2: 626,217 km (0.106 R)
• M3: 1,027,737 km (0.057 R)
• M4: 1,640,041 km (0.11 R)
• M5: 2,017,178 km (0.084 R)
• M6: 2,563,060 km (0.084 R)
• M7: 2,963,983 km (0.108 R)
• M8: 3,930,534 km (0.061 R)
• M9: 5,026,788 km (0.097 R)
• M10: 6,133,513 km (0.088 R)
• M11: 8,529,323 km (0.059 R)
• M12: 8,887,909 km (0.114 R)
• M13: 9,740,467 km (0.108 R)
• M14: 10,721,380 km (0.119 R)
• M15: 11,371,981 km (0.084 R)
• M16: 11,726,827 km (0.085 R)
• M17: 13,569,873 km (0.101 R)
• M18: 13,879,990 km (0.039 R)
• M19: 14,194,744 km (0.113 R)
• M20: 15,167,878 km (0.116 R)
• M21: 17,454,032 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916

Radius: 9.5

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.58 AU - 10.34 AU

Year: 11793 Days

Day: 6 Hours

Environment

Temp: -201 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 62,230,635 km

• M1: 125,961 km (0.061 R)
• M2: 428,000 km (0.114 R)
• M3: 1,152,053 km (0.076 R)
• M4: 1,803,702 km (0.119 R)
• M5: 2,554,832 km (0.062 R)
• M6: 3,475,308 km (0.109 R)
• M7: 4,202,354 km (0.083 R)
• M8: 6,502,870 km (0.096 R)
• M9: 7,039,178 km (0.084 R)
• M10: 7,967,732 km (0.097 R)
• M11: 9,484,655 km (0.071 R)
• M12: 10,728,411 km (0.104 R)
• M13: 11,070,093 km (0.068 R)
• M14: 14,342,995 km (0.106 R)
• M15: 15,395,416 km (0.11 R)
• M16: 17,340,188 km (0.107 R)
• M17: 21,984,155 km (0.046 R)
• M18: 25,235,066 km (0.116 R)
• M19: 25,637,485 km (0.095 R)
• M20: 26,870,470 km (0.103 R)
• M21: 27,927,678 km (0.097 R)
• M22: 28,358,371 km (0.077 R)
• M23: 32,317,179 km (0.105 R)
• M24: 33,391,741 km (0.112 R)
• M25: 36,758,142 km (0.091 R)
• M26: 42,010,672 km (0.098 R)
• M27: 44,303,110 km (0.063 R)
• M28: 46,226,041 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705.4

Radius: 6.4

Gravity: 17.22 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 13.63 AU - 16.79 AU

Year: 26083 Days

Day: 20.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 62,230,635 km

• M1: 80,184 km (0.105 R)
• M2: 295,157 km (0.047 R)
• M3: 622,926 km (0.086 R)
• M4: 904,170 km (0.072 R)
• M5: 1,362,238 km (0.117 R)
• M6: 2,314,578 km (0.06 R)
• M7: 4,499,156 km (0.099 R)
• M8: 4,835,153 km (0.031 R)
• M9: 5,187,755 km (0.114 R)
• M10: 5,515,524 km (0.074 R)
• M11: 6,212,351 km (0.12 R)
• M12: 7,314,737 km (0.041 R)
• M13: 9,352,859 km (0.107 R)
• M14: 11,603,260 km (0.062 R)
• M15: 13,645,420 km (0.092 R)
• M16: 14,509,348 km (0.093 R)
• M17: 16,086,708 km (0.103 R)
• M18: 16,783,834 km (0.073 R)
• M19: 21,395,487 km (0.088 R)
• M20: 23,212,503 km (0.096 R)
• M21: 25,831,064 km (0.066 R)
• M22: 30,710,199 km (0.112 R)
• M23: 32,601,565 km (0.05 R)
• M24: 33,575,746 km (0.079 R)
• M25: 43,066,983 km (0.075 R)
• M26: 44,748,164 km (0.119 R)
• M27: 47,351,316 km (0.109 R)
• M28: 48,779,976 km (0.096 R)
• M29: 56,158,592 km (0.088 R)
• M30: 61,470,214 km (0.035 R)
• M31: 64,464,415 km (0.072 R)
• M32: 70,972,970 km (0.082 R)
• M33: 71,204,847 km (0.066 R)
• M34: 88,727,096 km (0.073 R)

Asteroid Belt

Center: 15.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.4

Radius: 7.9

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 14.2 AU - 18.08 AU

Year: 28512 Days

Day: 17.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 62,230,635 km

• M1: 120,426 km (0.103 R)
• M2: 558,898 km (0.059 R)
• M3: 1,165,218 km (0.114 R)
• M4: 1,491,640 km (0.045 R)
• M5: 2,476,294 km (0.057 R)
• M6: 2,739,436 km (0.03 R)
• M7: 4,935,533 km (0.114 R)
• M8: 8,634,490 km (0.116 R)
• M9: 13,653,498 km (0.09 R)
• M10: 15,782,725 km (0.081 R)
• M11: 17,398,681 km (0.069 R)
• M12: 19,037,526 km (0.079 R)
• M13: 21,136,833 km (0.118 R)
• M14: 23,289,097 km (0.091 R)
• M15: 26,101,238 km (0.085 R)
• M16: 48,480,032 km (0.11 R)
• M17: 54,044,774 km (0.083 R)
• M18: 59,115,394 km (0.098 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 10,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit