🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.57 AU - 0.89 AU

Year: 221 Days

Day: 46.2 Hours

Environment

Temp: 183 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,470,941 km

• M1: 125,513 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.48 AU - 2.64 AU

Year: 1453 Days

Day: 13 Hours

Environment

Temp: -78 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,470,941 km

• M1: 141,220 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.27 AU - 2.99 AU

Year: 1513 Days

Day: 24.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.3

Radius: 8

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.43 AU - 8.89 AU

Year: 9041 Days

Day: 10.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 39,470,941 km

• M1: 102,175 km (0.089 R)
• M2: 399,726 km (0.084 R)
• M3: 918,082 km (0.081 R)
• M4: 1,187,957 km (0.086 R)
• M5: 1,939,536 km (0.06 R)
• M6: 2,539,274 km (0.08 R)
• M7: 2,791,496 km (0.094 R)
• M8: 3,699,555 km (0.055 R)
• M9: 4,591,458 km (0.07 R)
• M10: 6,720,834 km (0.1 R)
• M11: 7,245,324 km (0.041 R)
• M12: 7,756,500 km (0.058 R)
• M13: 8,375,985 km (0.106 R)
• M14: 9,207,450 km (0.115 R)
• M15: 10,881,300 km (0.037 R)
• M16: 12,249,522 km (0.07 R)
• M17: 13,435,385 km (0.079 R)
• M18: 14,206,861 km (0.03 R)
• M19: 16,364,062 km (0.118 R)
• M20: 16,833,800 km (0.117 R)
• M21: 17,800,351 km (0.111 R)
• M22: 18,585,441 km (0.063 R)
• M23: 24,216,903 km (0.05 R)
• M24: 26,078,050 km (0.077 R)
• M25: 27,747,712 km (0.051 R)
• M26: 29,487,236 km (0.106 R)
• M27: 31,503,965 km (0.108 R)
• M28: 32,126,592 km (0.114 R)
• M29: 32,757,296 km (0.073 R)
• M30: 34,261,054 km (0.102 R)
• M31: 35,251,691 km (0.094 R)
• M32: 36,035,285 km (0.051 R)
• M33: 36,830,547 km (0.117 R)
• M34: 40,371,379 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.7

Radius: 13.2

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 9.68 AU - 13.56 AU

Year: 14052 Days

Day: 7.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 39,470,941 km

• M1: 164,109 km (0.1 R)
• M2: 654,939 km (0.113 R)
• M3: 1,834,967 km (0.109 R)
• M4: 2,355,269 km (0.078 R)
• M5: 4,040,190 km (0.067 R)
• M6: 5,018,709 km (0.106 R)
• M7: 7,253,552 km (0.111 R)
• M8: 9,714,587 km (0.044 R)
• M9: 13,878,793 km (0.096 R)
• M10: 14,774,286 km (0.113 R)
• M11: 15,392,424 km (0.037 R)
• M12: 17,283,042 km (0.102 R)
• M13: 17,830,720 km (0.077 R)
• M14: 26,859,400 km (0.083 R)
• M15: 28,061,419 km (0.109 R)
• M16: 31,678,995 km (0.08 R)
• M17: 33,335,492 km (0.098 R)
• M18: 38,419,127 km (0.048 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 17,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit