🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.86 AU - 2.1 AU

Year: 993 Days

Day: 29.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.74 AU - 2.82 AU

Year: 1227 Days

Day: 28.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 146.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4 AU - 4.12 AU

Year: 2916 Days

Day: 37.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,512,994 km

• M1: 1,351,467 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.3

Radius: 14.5

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.99 AU - 8.63 AU

Year: 8539 Days

Day: 5.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 62,512,994 km

• M1: 190,588 km (0.103 R)
• M2: 465,997 km (0.051 R)
• M3: 740,360 km (0.095 R)
• M4: 1,187,807 km (0.053 R)
• M5: 1,591,422 km (0.066 R)
• M6: 3,250,313 km (0.11 R)
• M7: 3,770,166 km (0.078 R)
• M8: 4,045,276 km (0.088 R)
• M9: 4,551,366 km (0.083 R)
• M10: 5,062,093 km (0.075 R)
• M11: 7,939,907 km (0.071 R)
• M12: 12,253,113 km (0.103 R)
• M13: 12,922,563 km (0.073 R)
• M14: 13,479,815 km (0.058 R)
• M15: 15,085,000 km (0.083 R)
• M16: 17,913,597 km (0.045 R)
• M17: 23,497,487 km (0.036 R)
• M18: 27,251,347 km (0.091 R)
• M19: 28,186,333 km (0.087 R)
• M20: 30,104,028 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.3

Radius: 8.8

Gravity: 12.25 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 9.16 AU - 9.42 AU

Year: 10093 Days

Day: 11.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 62,512,994 km

• M1: 357,539 km (0.119 R)
• M2: 712,235 km (0.094 R)
• M3: 1,130,960 km (0.058 R)
• M4: 1,398,142 km (0.087 R)
• M5: 1,752,240 km (0.085 R)
• M6: 1,985,313 km (0.12 R)
• M7: 2,658,803 km (0.107 R)
• M8: 3,250,911 km (0.108 R)
• M9: 3,435,366 km (0.081 R)
• M10: 3,652,432 km (0.117 R)
• M11: 4,589,812 km (0.112 R)
• M12: 5,099,642 km (0.111 R)
• M13: 5,568,182 km (0.071 R)
• M14: 6,310,637 km (0.109 R)
• M15: 6,494,343 km (0.044 R)
• M16: 7,256,095 km (0.086 R)
• M17: 7,652,978 km (0.06 R)
• M18: 8,436,722 km (0.064 R)
• M19: 8,778,403 km (0.114 R)
• M20: 9,526,991 km (0.119 R)
• M21: 12,110,995 km (0.089 R)
• M22: 12,572,055 km (0.102 R)
• M23: 13,041,793 km (0.098 R)
• M24: 14,392,213 km (0.096 R)
• M25: 18,467,408 km (0.039 R)
• M26: 20,135,425 km (0.114 R)
• M27: 20,729,777 km (0.028 R)
• M28: 22,564,894 km (0.094 R)
• M29: 23,053,331 km (0.113 R)
• M30: 26,394,450 km (0.107 R)
• M31: 26,922,830 km (0.095 R)
• M32: 30,203,212 km (0.094 R)
• M33: 30,687,310 km (0.071 R)
• M34: 31,256,979 km (0.052 R)
• M35: 36,003,271 km (0.083 R)
• M36: 38,502,602 km (0.037 R)
• M37: 40,061,113 km (0.099 R)
• M38: 40,711,864 km (0.083 R)
• M39: 44,922,595 km (0.116 R)
• M40: 46,505,191 km (0.087 R)
• M41: 48,318,616 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638

Radius: 10.3

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 11.32 AU - 13.34 AU

Year: 15433 Days

Day: 9.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 62,512,994 km

• M1: 155,582 km (0.084 R)
• M2: 517,459 km (0.087 R)
• M3: 996,771 km (0.059 R)
• M4: 1,215,034 km (0.117 R)
• M5: 1,765,255 km (0.103 R)
• M6: 2,060,561 km (0.048 R)
• M7: 2,698,895 km (0.079 R)
• M8: 3,065,709 km (0.083 R)
• M9: 3,258,391 km (0.107 R)
• M10: 3,811,903 km (0.095 R)
• M11: 4,443,206 km (0.051 R)
• M12: 5,594,063 km (0.066 R)
• M13: 5,969,553 km (0.078 R)
• M14: 6,798,774 km (0.07 R)
• M15: 7,683,197 km (0.117 R)
• M16: 8,900,924 km (0.12 R)
• M17: 10,159,640 km (0.104 R)
• M18: 11,237,792 km (0.095 R)
• M19: 13,559,252 km (0.091 R)
• M20: 13,791,876 km (0.105 R)
• M21: 17,651,950 km (0.084 R)
• M22: 18,454,543 km (0.051 R)
• M23: 18,657,996 km (0.056 R)
• M24: 19,761,879 km (0.105 R)
• M25: 21,404,912 km (0.069 R)
• M26: 25,362,524 km (0.093 R)
• M27: 27,056,420 km (0.073 R)
• M28: 28,216,402 km (0.066 R)
• M29: 29,144,807 km (0.092 R)
• M30: 33,738,359 km (0.045 R)
• M31: 36,446,679 km (0.027 R)
• M32: 36,828,453 km (0.101 R)
• M33: 37,501,344 km (0.109 R)
• M34: 40,254,244 km (0.109 R)
• M35: 47,782,457 km (0.093 R)
• M36: 52,130,220 km (0.116 R)
• M37: 55,839,350 km (0.11 R)
• M38: 57,861,764 km (0.107 R)
• M39: 58,584,172 km (0.116 R)
• M40: 62,014,900 km (0.098 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 19,676 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit