🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.67 AU - 0.83 AU

Year: 237 Days

Day: 35.8 Hours

Environment

Temp: 110 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.55 AU - 2.63 AU

Year: 1522 Days

Day: 24.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 55.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.45 AU - 3.53 AU

Year: 1888 Days

Day: 13.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,842,208 km

• M1: 424,110 km (0.117 R)
• M2: 468,241 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.9

Radius: 8.2

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.79 AU - 7.09 AU

Year: 6678 Days

Day: 8.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 62,842,208 km

• M1: 104,569 km (0.085 R)
• M2: 648,956 km (0.096 R)
• M3: 952,938 km (0.1 R)
• M4: 1,330,224 km (0.119 R)
• M5: 1,605,335 km (0.09 R)
• M6: 2,289,446 km (0.118 R)
• M7: 2,652,370 km (0.1 R)
• M8: 3,013,350 km (0.064 R)
• M9: 3,811,305 km (0.111 R)
• M10: 4,935,533 km (0.056 R)
• M11: 5,306,386 km (0.119 R)
• M12: 5,881,889 km (0.104 R)
• M13: 7,085,853 km (0.095 R)
• M14: 7,374,277 km (0.074 R)
• M15: 7,898,020 km (0.086 R)
• M16: 9,273,273 km (0.11 R)
• M17: 10,017,672 km (0.079 R)
• M18: 12,027,220 km (0.079 R)
• M19: 12,542,585 km (0.045 R)
• M20: 13,672,946 km (0.111 R)
• M21: 18,536,074 km (0.074 R)
• M22: 18,946,720 km (0.114 R)
• M23: 19,223,775 km (0.064 R)
• M24: 20,943,851 km (0.077 R)
• M25: 23,156,105 km (0.097 R)
• M26: 25,267,828 km (0.093 R)
• M27: 25,688,198 km (0.078 R)
• M28: 33,064,421 km (0.099 R)
• M29: 33,466,390 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852

Radius: 13.1

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 7.91 AU - 8.65 AU

Year: 8702 Days

Day: 6.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 62,842,208 km

• M1: 164,558 km (0.096 R)
• M2: 634,744 km (0.097 R)
• M3: 1,115,551 km (0.098 R)
• M4: 1,571,376 km (0.1 R)
• M5: 2,365,741 km (0.082 R)
• M6: 2,814,235 km (0.098 R)
• M7: 4,151,491 km (0.049 R)
• M8: 5,181,023 km (0.12 R)
• M9: 5,842,096 km (0.104 R)
• M10: 6,823,009 km (0.102 R)
• M11: 7,535,993 km (0.103 R)
• M12: 8,653,040 km (0.086 R)
• M13: 9,251,581 km (0.101 R)
• M14: 10,175,946 km (0.077 R)
• M15: 13,140,976 km (0.097 R)
• M16: 14,499,474 km (0.099 R)
• M17: 16,430,783 km (0.04 R)
• M18: 18,378,098 km (0.11 R)
• M19: 19,137,008 km (0.114 R)
• M20: 19,995,700 km (0.097 R)
• M21: 25,324,376 km (0.117 R)
• M22: 27,227,411 km (0.093 R)
• M23: 27,915,411 km (0.108 R)
• M24: 36,268,358 km (0.089 R)
• M25: 38,069,367 km (0.057 R)
• M26: 45,595,785 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.8

Radius: 8.4

Gravity: 10.78 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 10.03 AU - 12.97 AU

Year: 14244 Days

Day: 8.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 62,842,208 km

• M1: 104,569 km (0.071 R)
• M2: 412,741 km (0.113 R)
• M3: 1,027,139 km (0.109 R)
• M4: 1,466,957 km (0.112 R)
• M5: 2,009,847 km (0.047 R)
• M6: 3,466,183 km (0.051 R)
• M7: 4,241,399 km (0.051 R)
• M8: 4,852,955 km (0.067 R)
• M9: 6,999,535 km (0.057 R)
• M10: 7,485,429 km (0.106 R)
• M11: 9,497,670 km (0.101 R)
• M12: 10,599,458 km (0.045 R)
• M13: 10,887,733 km (0.098 R)
• M14: 12,093,791 km (0.109 R)
• M15: 12,793,909 km (0.098 R)
• M16: 14,066,389 km (0.101 R)
• M17: 14,555,873 km (0.08 R)
• M18: 17,175,332 km (0.042 R)
• M19: 22,844,792 km (0.049 R)
• M20: 25,527,231 km (0.087 R)
• M21: 26,046,186 km (0.091 R)
• M22: 29,307,868 km (0.106 R)
• M23: 33,199,507 km (0.066 R)
• M24: 35,460,978 km (0.065 R)
• M25: 36,629,338 km (0.065 R)
• M26: 40,009,203 km (0.103 R)
• M27: 42,278,153 km (0.089 R)
• M28: 45,384,404 km (0.097 R)
• M29: 47,694,195 km (0.076 R)
• M30: 48,639,653 km (0.075 R)
• M31: 57,186,628 km (0.118 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 18,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit