🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.56 AU - 2.58 AU

Year: 1560 Days

Day: 26 Hours

Environment

Temp: -102 °C

Axial Tilt: 165.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.7

Radius: 11.9

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.17 AU - 5.01 AU

Year: 3724 Days

Day: 13.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 53,691,644 km

• M1: 147,952 km (0.098 R)
• M2: 706,700 km (0.112 R)
• M3: 1,420,881 km (0.099 R)
• M4: 2,679,148 km (0.083 R)
• M5: 3,773,457 km (0.068 R)
• M6: 5,050,424 km (0.099 R)
• M7: 6,767,209 km (0.053 R)
• M8: 8,405,156 km (0.113 R)
• M9: 9,732,239 km (0.098 R)
• M10: 13,154,739 km (0.119 R)
• M11: 14,169,013 km (0.06 R)
• M12: 18,525,602 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.7

Radius: 13.1

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.88 AU - 10.68 AU

Year: 11584 Days

Day: 6.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 53,691,644 km

• M1: 166,502 km (0.08 R)
• M2: 846,574 km (0.097 R)
• M3: 1,415,196 km (0.094 R)
• M4: 1,858,604 km (0.089 R)
• M5: 2,359,458 km (0.094 R)
• M6: 2,908,033 km (0.097 R)
• M7: 4,101,525 km (0.095 R)
• M8: 4,991,931 km (0.089 R)
• M9: 6,326,494 km (0.052 R)
• M10: 7,515,199 km (0.049 R)
• M11: 8,712,281 km (0.096 R)
• M12: 10,131,815 km (0.06 R)
• M13: 10,844,948 km (0.106 R)
• M14: 15,052,987 km (0.109 R)
• M15: 17,160,970 km (0.09 R)
• M16: 18,027,591 km (0.111 R)
• M17: 20,722,297 km (0.034 R)
• M18: 21,209,837 km (0.059 R)
• M19: 22,123,580 km (0.045 R)
• M20: 23,063,504 km (0.07 R)
• M21: 26,994,487 km (0.072 R)
• M22: 29,168,892 km (0.078 R)
• M23: 33,306,769 km (0.065 R)
• M24: 35,573,626 km (0.099 R)
• M25: 38,427,355 km (0.092 R)
• M26: 42,205,000 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453

Radius: 12.6

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 11.15 AU - 11.65 AU

Year: 14578 Days

Day: 8.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 53,691,644 km

• M1: 156,629 km (0.106 R)
• M2: 572,212 km (0.037 R)
• M3: 1,573,470 km (0.117 R)
• M4: 3,634,630 km (0.085 R)
• M5: 4,748,236 km (0.088 R)
• M6: 5,470,196 km (0.066 R)
• M7: 6,532,490 km (0.051 R)
• M8: 7,771,310 km (0.078 R)
• M9: 9,112,306 km (0.056 R)
• M10: 11,095,824 km (0.12 R)
• M11: 16,402,659 km (0.03 R)
• M12: 17,363,825 km (0.076 R)
• M13: 17,973,735 km (0.062 R)
• M14: 18,519,169 km (0.094 R)
• M15: 19,725,078 km (0.088 R)
• M16: 20,812,056 km (0.096 R)
• M17: 28,292,398 km (0.103 R)
• M18: 29,244,289 km (0.091 R)
• M19: 29,782,243 km (0.092 R)
• M20: 31,660,893 km (0.048 R)
• M21: 33,383,214 km (0.079 R)
• M22: 34,326,877 km (0.094 R)
• M23: 39,444,471 km (0.05 R)
• M24: 40,499,136 km (0.113 R)
• M25: 46,056,248 km (0.071 R)
• M26: 51,474,533 km (0.045 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: 500 - 11,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit