🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.77 AU - 0.79 AU

Year: 299 Days

Day: 44.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,995,325 km

• M1: 187,895 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.02 AU - 2.84 AU

Year: 1642 Days

Day: 21.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.5

Radius: 10.9

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.63 AU - 7.55 AU

Year: 6515 Days

Day: 7.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 59,995,325 km

• M1: 135,536 km (0.062 R)
• M2: 475,422 km (0.064 R)
• M3: 818,151 km (0.119 R)
• M4: 1,315,115 km (0.066 R)
• M5: 1,726,808 km (0.11 R)
• M6: 2,873,625 km (0.095 R)
• M7: 3,555,343 km (0.086 R)
• M8: 3,899,418 km (0.111 R)
• M9: 6,490,752 km (0.093 R)
• M10: 6,972,308 km (0.09 R)
• M11: 8,602,326 km (0.081 R)
• M12: 8,973,479 km (0.111 R)
• M13: 9,792,078 km (0.03 R)
• M14: 11,577,828 km (0.112 R)
• M15: 11,979,947 km (0.11 R)
• M16: 12,339,281 km (0.065 R)
• M17: 14,591,328 km (0.107 R)
• M18: 15,783,772 km (0.053 R)
• M19: 16,466,836 km (0.118 R)
• M20: 16,975,768 km (0.108 R)
• M21: 18,429,859 km (0.114 R)
• M22: 18,909,320 km (0.117 R)
• M23: 19,822,167 km (0.11 R)
• M24: 22,117,148 km (0.089 R)
• M25: 22,503,260 km (0.075 R)
• M26: 23,209,511 km (0.062 R)
• M27: 24,011,655 km (0.115 R)
• M28: 24,749,173 km (0.058 R)
• M29: 25,841,087 km (0.056 R)
• M30: 28,483,135 km (0.11 R)
• M31: 31,591,779 km (0.083 R)
• M32: 33,379,324 km (0.075 R)
• M33: 34,195,081 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.4

Radius: 6.4

Gravity: 12.19 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 9.7 AU - 12.84 AU

Year: 16400 Days

Day: 24.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 59,995,325 km

• M1: 79,586 km (0.037 R)
• M2: 339,138 km (0.099 R)
• M3: 1,325,587 km (0.093 R)
• M4: 1,830,180 km (0.08 R)
• M5: 2,136,407 km (0.099 R)
• M6: 3,552,351 km (0.086 R)
• M7: 6,026,401 km (0.118 R)
• M8: 6,420,142 km (0.118 R)
• M9: 7,750,217 km (0.1 R)
• M10: 10,157,247 km (0.113 R)
• M11: 13,948,655 km (0.103 R)
• M12: 15,348,592 km (0.048 R)
• M13: 17,462,260 km (0.119 R)
• M14: 18,019,512 km (0.078 R)
• M15: 21,074,151 km (0.06 R)
• M16: 24,556,341 km (0.107 R)
• M17: 24,854,340 km (0.078 R)
• M18: 25,356,540 km (0.039 R)
• M19: 28,512,756 km (0.079 R)
• M20: 28,952,424 km (0.066 R)
• M21: 29,845,374 km (0.06 R)
• M22: 33,723,250 km (0.03 R)
• M23: 35,591,877 km (0.096 R)
• M24: 38,056,502 km (0.103 R)
• M25: 47,808,338 km (0.059 R)
• M26: 49,685,941 km (0.038 R)
• M27: 55,101,982 km (0.093 R)
• M28: 59,101,032 km (0.052 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: 385 - 19,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit