🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.5 AU - 0.56 AU

Year: 249 Days

Day: 13.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,182,242 km

• M1: 26,329 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.3

Radius: 12.8

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.7 AU - 2.24 AU

Year: 1785 Days

Day: 5 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 61,182,242 km

• M1: 185,053 km (0.055 R)
• M2: 657,034 km (0.061 R)
• M3: 1,757,625 km (0.098 R)
• M4: 2,396,408 km (0.092 R)
• M5: 3,264,674 km (0.108 R)
• M6: 3,707,035 km (0.03 R)
• M7: 4,992,380 km (0.084 R)
• M8: 7,083,010 km (0.104 R)
• M9: 7,805,867 km (0.114 R)
• M10: 8,889,554 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.1

Radius: 15

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.17 AU - 4.17 AU

Year: 5498 Days

Day: 12.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 61,182,242 km

• M1: 187,596 km (0.105 R)
• M2: 783,444 km (0.07 R)
• M3: 1,585,588 km (0.094 R)
• M4: 2,737,043 km (0.1 R)
• M5: 3,823,572 km (0.067 R)
• M6: 4,854,900 km (0.093 R)
• M7: 5,379,390 km (0.095 R)
• M8: 5,941,579 km (0.071 R)
• M9: 7,980,598 km (0.084 R)
• M10: 9,242,306 km (0.058 R)
• M11: 12,159,764 km (0.119 R)
• M12: 13,611,611 km (0.054 R)
• M13: 15,292,642 km (0.079 R)
• M14: 19,609,887 km (0.073 R)
• M15: 21,092,402 km (0.119 R)
• M16: 24,200,747 km (0.058 R)
• M17: 28,834,242 km (0.092 R)
• M18: 30,656,493 km (0.091 R)
• M19: 32,168,778 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.8

Radius: 4.2

Gravity: 54.58 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.56 AU - 8.6 AU

Year: 12164 Days

Day: 24.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 61,182,242 km

• M1: 52,210 km (0.1 R)
• M2: 202,705 km (0.04 R)
• M3: 347,366 km (0.097 R)
• M4: 996,023 km (0.045 R)
• M5: 1,151,604 km (0.107 R)
• M6: 1,752,689 km (0.11 R)
• M7: 2,112,172 km (0.099 R)
• M8: 2,329,987 km (0.084 R)
• M9: 3,433,122 km (0.113 R)
• M10: 3,706,437 km (0.075 R)
• M11: 6,080,405 km (0.092 R)
• M12: 6,238,231 km (0.116 R)
• M13: 6,770,500 km (0.101 R)
• M14: 7,971,921 km (0.115 R)
• M15: 8,847,517 km (0.063 R)
• M16: 9,153,146 km (0.112 R)
• M17: 10,730,206 km (0.048 R)
• M18: 11,613,133 km (0.11 R)
• M19: 14,550,786 km (0.087 R)
• M20: 15,048,349 km (0.054 R)
• M21: 17,388,359 km (0.098 R)
• M22: 19,020,172 km (0.098 R)
• M23: 21,290,619 km (0.097 R)
• M24: 26,781,011 km (0.066 R)
• M25: 27,851,533 km (0.104 R)
• M26: 28,728,177 km (0.108 R)
• M27: 29,963,406 km (0.102 R)
• M28: 32,179,549 km (0.093 R)
• M29: 33,388,749 km (0.069 R)
• M30: 34,252,976 km (0.116 R)
• M31: 35,005,603 km (0.102 R)
• M32: 36,935,116 km (0.12 R)
• M33: 40,864,304 km (0.068 R)
• M34: 43,730,599 km (0.078 R)
• M35: 45,362,862 km (0.077 R)
• M36: 48,277,028 km (0.11 R)
• M37: 49,381,360 km (0.115 R)
• M38: 57,060,517 km (0.065 R)
• M39: 58,829,063 km (0.093 R)
• M40: 60,633,663 km (0.073 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 20,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit