🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.02 AU - 1.62 AU

Year: 560 Days

Day: 46 Hours

Environment

Temp: 1 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 61,869,347 km

• M1: 286,330 km (0.075 R)
• M2: 368,011 km (0.072 R)

Asteroid Belt

Center: 8.66 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414

Radius: 3.3

Gravity: 38.02 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 13.3 AU - 18.7 AU

Year: 23613 Days

Day: 15.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 61,869,347 km

• M1: 40,990 km (0.108 R)
• M2: 283,488 km (0.106 R)
• M3: 425,905 km (0.096 R)
• M4: 590,164 km (0.083 R)
• M5: 774,917 km (0.056 R)
• M6: 914,941 km (0.113 R)
• M7: 1,246,001 km (0.114 R)
• M8: 1,774,680 km (0.092 R)
• M9: 3,254,352 km (0.109 R)
• M10: 3,768,221 km (0.109 R)
• M11: 4,991,183 km (0.066 R)
• M12: 5,174,441 km (0.119 R)
• M13: 5,515,673 km (0.103 R)
• M14: 6,159,094 km (0.092 R)
• M15: 6,717,692 km (0.1 R)
• M16: 9,568,429 km (0.115 R)
• M17: 11,225,226 km (0.118 R)
• M18: 11,925,493 km (0.05 R)
• M19: 14,199,979 km (0.034 R)
• M20: 15,788,559 km (0.108 R)
• M21: 16,747,482 km (0.085 R)
• M22: 19,674,364 km (0.115 R)
• M23: 22,228,149 km (0.117 R)
• M24: 23,841,113 km (0.085 R)
• M25: 24,570,702 km (0.071 R)
• M26: 33,732,824 km (0.092 R)
• M27: 35,857,263 km (0.061 R)
• M28: 38,778,760 km (0.083 R)
• M29: 39,496,979 km (0.094 R)
• M30: 46,203,901 km (0.099 R)
• M31: 50,844,427 km (0.069 R)
• M32: 61,814,439 km (0.067 R)
• M33: 65,388,930 km (0.066 R)
• M34: 70,791,508 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.7

Radius: 3.4

Gravity: 15.89 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 17.27 AU - 18.85 AU

Year: 28317 Days

Day: 20.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 61,869,347 km

• M1: 42,336 km (0.102 R)
• M2: 160,219 km (0.107 R)
• M3: 351,405 km (0.11 R)
• M4: 459,714 km (0.044 R)
• M5: 1,179,878 km (0.086 R)
• M6: 1,534,575 km (0.05 R)
• M7: 2,559,171 km (0.047 R)
• M8: 2,975,202 km (0.116 R)
• M9: 3,199,450 km (0.109 R)
• M10: 3,852,744 km (0.115 R)
• M11: 4,119,177 km (0.045 R)
• M12: 4,334,748 km (0.116 R)
• M13: 5,417,388 km (0.051 R)
• M14: 8,988,887 km (0.11 R)
• M15: 9,723,862 km (0.107 R)
• M16: 9,832,021 km (0.063 R)
• M17: 11,796,241 km (0.072 R)
• M18: 12,105,460 km (0.114 R)
• M19: 13,000,354 km (0.082 R)
• M20: 15,428,477 km (0.071 R)
• M21: 18,142,482 km (0.079 R)
• M22: 26,125,623 km (0.09 R)
• M23: 27,722,131 km (0.099 R)
• M24: 30,757,472 km (0.059 R)
• M25: 32,415,315 km (0.083 R)
• M26: 35,266,501 km (0.102 R)
• M27: 37,478,306 km (0.093 R)
• M28: 44,218,737 km (0.081 R)
• M29: 45,114,230 km (0.119 R)
• M30: 51,558,906 km (0.035 R)
• M31: 58,411,685 km (0.088 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 13,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit