🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.51 AU - 2.43 AU

Year: 1059 Days

Day: 21.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.27 AU - 3.65 AU

Year: 2464 Days

Day: 33.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 100.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734

Radius: 13.6

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 9.33 AU - 10.35 AU

Year: 11818 Days

Day: 9.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 67,075,228 km

• M1: 169,345 km (0.058 R)
• M2: 720,015 km (0.105 R)
• M3: 1,152,203 km (0.083 R)
• M4: 2,205,671 km (0.095 R)
• M5: 3,667,392 km (0.074 R)
• M6: 5,083,934 km (0.051 R)
• M7: 6,404,883 km (0.066 R)
• M8: 7,250,560 km (0.098 R)
• M9: 7,766,373 km (0.098 R)
• M10: 8,920,371 km (0.048 R)
• M11: 9,768,292 km (0.062 R)
• M12: 10,291,735 km (0.112 R)
• M13: 13,642,279 km (0.095 R)
• M14: 16,316,041 km (0.117 R)
• M15: 17,355,896 km (0.104 R)
• M16: 19,159,598 km (0.076 R)
• M17: 20,485,932 km (0.108 R)
• M18: 20,998,754 km (0.044 R)
• M19: 21,784,143 km (0.099 R)
• M20: 22,318,656 km (0.099 R)
• M21: 23,413,712 km (0.076 R)
• M22: 25,612,502 km (0.099 R)
• M23: 29,002,988 km (0.102 R)
• M24: 29,541,540 km (0.092 R)
• M25: 29,977,319 km (0.074 R)
• M26: 31,085,241 km (0.114 R)
• M27: 32,105,648 km (0.073 R)
• M28: 32,914,524 km (0.11 R)
• M29: 40,149,077 km (0.118 R)
• M30: 43,289,734 km (0.041 R)
• M31: 43,852,073 km (0.063 R)
• M32: 47,033,122 km (0.085 R)
• M33: 51,300,251 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.2

Radius: 10.9

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 9.8 AU - 12.4 AU

Year: 14160 Days

Day: 7.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 67,075,228 km

• M1: 135,685 km (0.119 R)
• M2: 1,482,664 km (0.102 R)
• M3: 2,519,378 km (0.048 R)
• M4: 3,232,810 km (0.097 R)
• M5: 3,751,017 km (0.045 R)
• M6: 4,989,538 km (0.085 R)
• M7: 5,915,848 km (0.097 R)
• M8: 6,865,944 km (0.117 R)
• M9: 7,584,911 km (0.103 R)
• M10: 8,654,536 km (0.101 R)
• M11: 11,517,390 km (0.046 R)
• M12: 12,467,187 km (0.092 R)
• M13: 14,885,587 km (0.113 R)
• M14: 17,356,345 km (0.041 R)
• M15: 18,181,527 km (0.073 R)
• M16: 18,603,842 km (0.095 R)
• M17: 22,125,824 km (0.117 R)
• M18: 22,510,440 km (0.07 R)
• M19: 23,491,653 km (0.07 R)
• M20: 23,992,955 km (0.031 R)
• M21: 29,289,019 km (0.062 R)
• M22: 31,536,727 km (0.099 R)
• M23: 31,901,896 km (0.052 R)
• M24: 34,280,352 km (0.081 R)
• M25: 37,860,080 km (0.119 R)
• M26: 38,549,277 km (0.116 R)
• M27: 39,669,466 km (0.031 R)
• M28: 47,485,207 km (0.107 R)
• M29: 48,125,785 km (0.086 R)
• M30: 48,610,033 km (0.113 R)
• M31: 54,676,675 km (0.111 R)
• M32: 59,174,635 km (0.102 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 10,589 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit