🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.45 AU - 0.61 AU

Year: 249 Days

Day: 45 Hours

Environment

Temp: -110 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.3

Radius: 8.6

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.31 AU - 1.47 AU

Year: 1058 Days

Day: 8.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 55,947,879 km

• M1: 106,962 km (0.111 R)
• M2: 452,683 km (0.094 R)
• M3: 868,116 km (0.096 R)
• M4: 1,923,829 km (0.064 R)
• M5: 2,224,969 km (0.101 R)
• M6: 2,910,726 km (0.118 R)
• M7: 3,436,861 km (0.035 R)
• M8: 3,730,522 km (0.088 R)
• M9: 4,088,959 km (0.071 R)
• M10: 4,696,326 km (0.092 R)
• M11: 5,209,147 km (0.049 R)
• M12: 5,558,309 km (0.061 R)
• M13: 6,111,223 km (0.114 R)
• M14: 7,278,984 km (0.04 R)
• M15: 9,105,125 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.5

Radius: 13

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.82 AU - 5.3 AU

Year: 6287 Days

Day: 11.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 55,947,879 km

• M1: 162,164 km (0.049 R)
• M2: 597,943 km (0.059 R)
• M3: 1,182,721 km (0.03 R)
• M4: 2,095,118 km (0.104 R)
• M5: 2,778,930 km (0.113 R)
• M6: 3,370,290 km (0.116 R)
• M7: 4,239,155 km (0.049 R)
• M8: 5,138,388 km (0.112 R)
• M9: 5,816,066 km (0.093 R)
• M10: 6,257,380 km (0.091 R)
• M11: 7,459,548 km (0.107 R)
• M12: 7,905,499 km (0.086 R)
• M13: 9,266,840 km (0.099 R)
• M14: 10,182,379 km (0.096 R)
• M15: 11,157,608 km (0.097 R)
• M16: 11,692,570 km (0.105 R)
• M17: 12,449,984 km (0.064 R)
• M18: 13,132,449 km (0.114 R)
• M19: 13,839,748 km (0.069 R)
• M20: 15,212,308 km (0.101 R)
• M21: 15,931,724 km (0.071 R)
• M22: 20,589,454 km (0.081 R)
• M23: 23,622,401 km (0.11 R)
• M24: 25,411,742 km (0.105 R)
• M25: 29,167,246 km (0.092 R)
• M26: 33,478,059 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.4

Radius: 14

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.51 AU - 5.29 AU

Year: 7003 Days

Day: 14 Hours

Environment

Temp: -216 °C

Axial Tilt: 127 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 55,947,879 km

• M1: 174,132 km (0.083 R)
• M2: 627,114 km (0.103 R)
• M3: 1,154,148 km (0.071 R)
• M4: 1,616,405 km (0.034 R)
• M5: 2,060,860 km (0.081 R)
• M6: 3,078,874 km (0.053 R)
• M7: 3,539,037 km (0.077 R)
• M8: 3,995,161 km (0.096 R)
• M9: 4,739,709 km (0.108 R)
• M10: 5,670,208 km (0.099 R)
• M11: 7,347,649 km (0.117 R)
• M12: 9,246,345 km (0.096 R)
• M13: 9,745,104 km (0.099 R)
• M14: 10,551,587 km (0.035 R)
• M15: 12,243,838 km (0.088 R)
• M16: 12,957,868 km (0.067 R)
• M17: 17,633,550 km (0.086 R)
• M18: 19,121,151 km (0.096 R)
• M19: 24,427,687 km (0.053 R)
• M20: 27,185,972 km (0.104 R)
• M21: 39,708,960 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.5

Radius: 3

Gravity: 82.5 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.66 AU - 7.46 AU

Year: 12112 Days

Day: 19.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 55,947,879 km

• M1: 40,691 km (0.118 R)
• M2: 146,456 km (0.106 R)
• M3: 293,062 km (0.088 R)
• M4: 439,219 km (0.093 R)
• M5: 869,612 km (0.117 R)
• M6: 1,089,671 km (0.092 R)
• M7: 1,251,536 km (0.057 R)
• M8: 1,345,334 km (0.035 R)
• M9: 1,751,791 km (0.032 R)
• M10: 1,938,938 km (0.048 R)
• M11: 2,475,845 km (0.111 R)
• M12: 2,846,399 km (0.08 R)
• M13: 3,509,267 km (0.09 R)
• M14: 4,898,133 km (0.086 R)
• M15: 6,105,388 km (0.062 R)
• M16: 7,366,947 km (0.09 R)
• M17: 7,898,768 km (0.064 R)
• M18: 10,391,517 km (0.105 R)
• M19: 10,889,827 km (0.091 R)
• M20: 13,362,381 km (0.104 R)
• M21: 13,951,049 km (0.089 R)
• M22: 14,084,191 km (0.074 R)
• M23: 14,218,230 km (0.053 R)
• M24: 14,762,767 km (0.116 R)
• M25: 15,533,944 km (0.049 R)
• M26: 17,080,038 km (0.05 R)
• M27: 22,601,845 km (0.117 R)
• M28: 25,761,801 km (0.061 R)
• M29: 25,861,881 km (0.09 R)
• M30: 28,556,289 km (0.06 R)
• M31: 30,415,641 km (0.083 R)
• M32: 32,587,503 km (0.117 R)
• M33: 33,770,971 km (0.115 R)
• M34: 35,475,639 km (0.067 R)
• M35: 36,727,773 km (0.045 R)
• M36: 38,138,780 km (0.032 R)
• M37: 38,529,829 km (0.099 R)
• M38: 47,220,717 km (0.104 R)
• M39: 48,125,186 km (0.082 R)
• M40: 53,469,421 km (0.118 R)
• M41: 53,632,333 km (0.06 R)
• M42: 54,947,448 km (0.101 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 19,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit