🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.86 AU - 1.38 AU

Year: 449 Days

Day: 21.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,692,368 km

• M1: 1,066,483 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.15 AU - 3.41 AU

Year: 1756 Days

Day: 29.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,692,368 km

• M1: 981,960 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.34 AU - 3.28 AU

Year: 1784 Days

Day: 27.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.4

Radius: 12.5

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.47 AU - 8.61 AU

Year: 7075 Days

Day: 10.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 44,692,368 km

• M1: 155,881 km (0.107 R)
• M2: 601,533 km (0.099 R)
• M3: 993,629 km (0.099 R)
• M4: 1,603,839 km (0.111 R)
• M5: 1,996,982 km (0.12 R)
• M6: 2,541,518 km (0.086 R)
• M7: 2,984,478 km (0.112 R)
• M8: 4,100,777 km (0.118 R)
• M9: 6,861,306 km (0.057 R)
• M10: 7,616,327 km (0.09 R)
• M11: 9,550,627 km (0.095 R)
• M12: 10,400,194 km (0.096 R)
• M13: 13,635,846 km (0.036 R)
• M14: 14,946,922 km (0.096 R)
• M15: 18,218,477 km (0.085 R)
• M16: 18,829,585 km (0.069 R)
• M17: 19,878,415 km (0.101 R)
• M18: 21,864,028 km (0.068 R)
• M19: 24,221,690 km (0.12 R)
• M20: 26,918,342 km (0.059 R)
• M21: 28,976,060 km (0.114 R)
• M22: 30,658,139 km (0.062 R)
• M23: 31,523,263 km (0.116 R)
• M24: 34,421,572 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.7

Radius: 8.1

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.33 AU - 9.33 AU

Year: 9106 Days

Day: 11.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 44,692,368 km

• M1: 116,836 km (0.025 R)
• M2: 597,943 km (0.104 R)
• M3: 1,142,479 km (0.102 R)
• M4: 2,301,114 km (0.079 R)
• M5: 3,562,524 km (0.108 R)
• M6: 9,433,193 km (0.082 R)
• M7: 9,726,554 km (0.054 R)
• M8: 11,332,637 km (0.089 R)
• M9: 13,056,603 km (0.103 R)
• M10: 14,062,349 km (0.116 R)
• M11: 15,754,002 km (0.096 R)
• M12: 17,077,794 km (0.078 R)
• M13: 17,640,282 km (0.086 R)
• M14: 19,808,404 km (0.053 R)
• M15: 29,277,201 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.7

Radius: 14.8

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 10.13 AU - 11.47 AU

Year: 13443 Days

Day: 10.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 44,692,368 km

• M1: 184,155 km (0.102 R)
• M2: 1,061,397 km (0.063 R)
• M3: 2,155,855 km (0.103 R)
• M4: 3,474,560 km (0.103 R)
• M5: 4,802,989 km (0.114 R)
• M6: 5,349,919 km (0.075 R)
• M7: 6,014,882 km (0.119 R)
• M8: 6,944,483 km (0.11 R)
• M9: 7,646,396 km (0.11 R)
• M10: 9,504,252 km (0.118 R)
• M11: 10,595,419 km (0.107 R)
• M12: 11,951,823 km (0.034 R)
• M13: 13,421,323 km (0.034 R)
• M14: 15,588,397 km (0.108 R)
• M15: 18,718,134 km (0.052 R)
• M16: 20,964,197 km (0.093 R)
• M17: 26,507,696 km (0.117 R)
• M18: 27,788,104 km (0.111 R)
• M19: 30,703,317 km (0.065 R)
• M20: 37,135,278 km (0.064 R)
• M21: 38,064,580 km (0.063 R)
• M22: 39,009,290 km (0.028 R)
• M23: 42,945,210 km (0.06 R)
• M24: 44,561,466 km (0.107 R)
• M25: 45,459,951 km (0.083 R)
• M26: 50,296,001 km (0.112 R)
• M27: 52,256,631 km (0.111 R)
• M28: 53,088,395 km (0.119 R)
• M29: 56,853,773 km (0.097 R)
• M30: 57,380,657 km (0.111 R)
• M31: 60,976,840 km (0.101 R)
• M32: 61,898,961 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.5

Radius: 12.1

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 10.35 AU - 11.89 AU

Year: 14044 Days

Day: 5.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 44,692,368 km

• M1: 150,495 km (0.048 R)
• M2: 1,329,177 km (0.096 R)
• M3: 1,736,682 km (0.093 R)
• M4: 2,228,559 km (0.081 R)
• M5: 2,712,209 km (0.089 R)
• M6: 4,022,836 km (0.101 R)
• M7: 4,571,412 km (0.056 R)
• M8: 5,169,354 km (0.089 R)
• M9: 5,684,869 km (0.049 R)
• M10: 6,199,186 km (0.053 R)
• M11: 7,683,047 km (0.088 R)
• M12: 8,486,388 km (0.095 R)
• M13: 9,916,544 km (0.053 R)
• M14: 12,047,117 km (0.066 R)
• M15: 12,439,362 km (0.027 R)
• M16: 13,487,146 km (0.086 R)
• M17: 14,782,962 km (0.115 R)
• M18: 16,500,047 km (0.094 R)
• M19: 17,336,000 km (0.086 R)
• M20: 22,446,712 km (0.081 R)
• M21: 24,619,770 km (0.112 R)
• M22: 25,161,464 km (0.11 R)
• M23: 30,711,994 km (0.028 R)
• M24: 34,160,524 km (0.034 R)
• M25: 37,382,862 km (0.114 R)
• M26: 42,330,213 km (0.084 R)
• M27: 42,847,673 km (0.119 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: 295 - 15,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit