🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432

Radius: 12.3

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.34 AU - 1.86 AU

Year: 1397 Days

Day: 12.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 68,152,924 km

• M1: 153,787 km (0.069 R)
• M2: 585,676 km (0.103 R)
• M3: 1,236,277 km (0.035 R)
• M4: 1,732,194 km (0.089 R)
• M5: 2,545,857 km (0.079 R)
• M6: 2,947,377 km (0.11 R)
• M7: 4,363,919 km (0.104 R)
• M8: 5,888,920 km (0.102 R)
• M9: 6,761,225 km (0.118 R)
• M10: 10,904,039 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.4

Radius: 13.2

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.86 AU - 5.7 AU

Year: 7214 Days

Day: 11.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 68,152,924 km

• M1: 165,904 km (0.115 R)
• M2: 1,590,375 km (0.092 R)
• M3: 2,001,769 km (0.113 R)
• M4: 2,521,771 km (0.032 R)
• M5: 3,006,020 km (0.101 R)
• M6: 4,011,916 km (0.099 R)
• M7: 5,860,796 km (0.119 R)
• M8: 6,576,472 km (0.087 R)
• M9: 7,085,254 km (0.056 R)
• M10: 9,709,351 km (0.113 R)
• M11: 11,213,856 km (0.063 R)
• M12: 16,993,121 km (0.106 R)
• M13: 23,147,578 km (0.117 R)
• M14: 24,934,375 km (0.084 R)
• M15: 25,995,772 km (0.076 R)
• M16: 26,811,379 km (0.072 R)
• M17: 28,493,906 km (0.112 R)
• M18: 30,644,675 km (0.11 R)
• M19: 37,629,250 km (0.072 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.6

Radius: 6.5

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.67 AU - 6.31 AU

Year: 10119 Days

Day: 16.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 68,152,924 km

• M1: 103,073 km (0.09 R)
• M2: 344,524 km (0.115 R)
• M3: 887,564 km (0.113 R)
• M4: 1,504,506 km (0.104 R)
• M5: 2,390,424 km (0.098 R)
• M6: 3,355,331 km (0.109 R)
• M7: 5,255,373 km (0.119 R)
• M8: 6,133,812 km (0.027 R)
• M9: 8,246,283 km (0.113 R)
• M10: 12,481,399 km (0.078 R)
• M11: 15,188,971 km (0.107 R)
• M12: 16,624,363 km (0.119 R)
• M13: 17,122,374 km (0.11 R)
• M14: 17,459,717 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180.7

Radius: 5.4

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.97 AU - 6.15 AU

Year: 10297 Days

Day: 19.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 68,152,924 km

• M1: 67,169 km (0.067 R)
• M2: 243,545 km (0.086 R)
• M3: 473,178 km (0.097 R)
• M4: 739,163 km (0.038 R)
• M5: 1,092,214 km (0.089 R)
• M6: 2,009,698 km (0.093 R)
• M7: 2,319,066 km (0.064 R)
• M8: 2,536,881 km (0.084 R)
• M9: 3,013,649 km (0.117 R)
• M10: 5,357,100 km (0.081 R)
• M11: 6,107,333 km (0.045 R)
• M12: 6,393,963 km (0.113 R)
• M13: 7,703,991 km (0.09 R)
• M14: 8,978,565 km (0.053 R)
• M15: 10,033,380 km (0.093 R)
• M16: 11,262,775 km (0.112 R)
• M17: 11,548,956 km (0.105 R)
• M18: 12,640,272 km (0.084 R)
• M19: 13,105,821 km (0.093 R)
• M20: 17,504,148 km (0.112 R)
• M21: 17,823,838 km (0.056 R)
• M22: 25,882,676 km (0.034 R)
• M23: 30,602,788 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.5

Radius: 4.9

Gravity: 18.51 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 8.95 AU - 10.57 AU

Year: 21047 Days

Day: 21.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 68,152,924 km

• M1: 73,602 km (0.091 R)
• M2: 464,651 km (0.074 R)
• M3: 911,201 km (0.062 R)
• M4: 1,124,826 km (0.069 R)
• M5: 1,555,668 km (0.077 R)
• M6: 2,089,433 km (0.077 R)
• M7: 2,881,405 km (0.113 R)
• M8: 3,372,086 km (0.103 R)
• M9: 4,069,062 km (0.087 R)
• M10: 4,225,691 km (0.103 R)
• M11: 5,033,968 km (0.051 R)
• M12: 5,512,532 km (0.06 R)
• M13: 5,665,720 km (0.112 R)
• M14: 8,219,954 km (0.08 R)
• M15: 9,914,000 km (0.109 R)
• M16: 10,371,321 km (0.116 R)
• M17: 12,538,845 km (0.111 R)
• M18: 13,277,858 km (0.077 R)
• M19: 19,548,253 km (0.059 R)
• M20: 21,095,693 km (0.094 R)
• M21: 23,018,325 km (0.099 R)
• M22: 25,795,161 km (0.088 R)
• M23: 26,877,801 km (0.083 R)
• M24: 27,208,412 km (0.118 R)
• M25: 32,748,470 km (0.115 R)
• M26: 33,888,555 km (0.083 R)
• M27: 34,403,770 km (0.054 R)
• M28: 35,317,664 km (0.089 R)
• M29: 36,922,101 km (0.033 R)
• M30: 39,418,740 km (0.071 R)
• M31: 43,069,825 km (0.047 R)
• M32: 51,882,187 km (0.112 R)
• M33: 52,738,336 km (0.074 R)
• M34: 54,127,502 km (0.103 R)
• M35: 55,185,308 km (0.099 R)
• M36: 56,256,878 km (0.055 R)
• M37: 56,436,694 km (0.083 R)
• M38: 57,342,061 km (0.049 R)
• M39: 61,441,042 km (0.069 R)
• M40: 63,756,967 km (0.116 R)
• M41: 64,344,887 km (0.062 R)
• M42: 67,136,682 km (0.066 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 16,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit