🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.07 AU - 4.03 AU

Year: 2493 Days

Day: 38 Hours

Environment

Temp: -118 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.29 AU - 4.39 AU

Year: 3370 Days

Day: 16.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.6

Radius: 13.3

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.31 AU - 5.81 AU

Year: 4243 Days

Day: 7.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 68,799,232 km

• M1: 166,652 km (0.098 R)
• M2: 668,254 km (0.067 R)
• M3: 1,174,044 km (0.038 R)
• M4: 1,685,220 km (0.118 R)
• M5: 2,652,520 km (0.057 R)
• M6: 3,708,830 km (0.098 R)
• M7: 6,747,014 km (0.089 R)
• M8: 9,826,635 km (0.064 R)
• M9: 10,604,694 km (0.086 R)
• M10: 11,692,869 km (0.107 R)
• M11: 13,187,800 km (0.109 R)
• M12: 15,925,142 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.7

Radius: 12.6

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.3 AU - 7.78 AU

Year: 6963 Days

Day: 8.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 68,799,232 km

• M1: 159,172 km (0.104 R)
• M2: 732,581 km (0.111 R)
• M3: 1,242,710 km (0.097 R)
• M4: 2,092,575 km (0.104 R)
• M5: 3,403,800 km (0.117 R)
• M6: 4,056,047 km (0.113 R)
• M7: 5,346,628 km (0.089 R)
• M8: 5,822,648 km (0.095 R)
• M9: 6,490,453 km (0.061 R)
• M10: 7,351,539 km (0.075 R)
• M11: 13,916,641 km (0.113 R)
• M12: 15,287,855 km (0.111 R)
• M13: 27,861,257 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.4

Radius: 3.2

Gravity: 30.02 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 16.51 AU - 17.09 AU

Year: 25670 Days

Day: 18.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 68,799,232 km

• M1: 88,263 km (0.067 R)
• M2: 212,728 km (0.074 R)
• M3: 395,836 km (0.111 R)
• M4: 589,864 km (0.067 R)
• M5: 694,882 km (0.097 R)
• M6: 1,501,215 km (0.108 R)
• M7: 1,751,641 km (0.115 R)
• M8: 1,971,550 km (0.109 R)
• M9: 4,025,080 km (0.074 R)
• M10: 5,544,845 km (0.092 R)
• M11: 6,953,159 km (0.112 R)
• M12: 9,322,640 km (0.119 R)
• M13: 15,800,826 km (0.116 R)
• M14: 18,319,306 km (0.035 R)
• M15: 22,726,310 km (0.06 R)
• M16: 24,338,975 km (0.092 R)
• M17: 26,351,067 km (0.076 R)
• M18: 29,631,748 km (0.072 R)
• M19: 29,749,481 km (0.082 R)
• M20: 31,676,003 km (0.045 R)
• M21: 37,125,404 km (0.102 R)
• M22: 45,162,101 km (0.119 R)
• M23: 46,261,346 km (0.096 R)
• M24: 49,998,451 km (0.111 R)
• M25: 55,704,562 km (0.066 R)
• M26: 56,968,216 km (0.046 R)
• M27: 62,214,164 km (0.105 R)
• M28: 64,953,899 km (0.117 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: 532 - 10,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit