🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.66 AU - 6.08 AU

Year: 3831 Days

Day: 30.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,588,614 km

• M1: 953,387 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644

Radius: 9.8

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 10.19 AU - 10.83 AU

Year: 12145 Days

Day: 11 Hours

Environment

Temp: -169 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 77,588,614 km

• M1: 124,615 km (0.092 R)
• M2: 659,278 km (0.093 R)
• M3: 1,048,382 km (0.05 R)
• M4: 1,533,229 km (0.059 R)
• M5: 1,935,796 km (0.108 R)
• M6: 3,094,731 km (0.091 R)
• M7: 3,534,998 km (0.105 R)
• M8: 4,129,649 km (0.064 R)
• M9: 4,603,126 km (0.065 R)
• M10: 7,196,256 km (0.074 R)
• M11: 8,519,449 km (0.102 R)
• M12: 9,740,617 km (0.103 R)
• M13: 11,186,480 km (0.097 R)
• M14: 11,756,747 km (0.038 R)
• M15: 12,648,350 km (0.065 R)
• M16: 14,835,322 km (0.095 R)
• M17: 15,177,003 km (0.072 R)
• M18: 18,257,822 km (0.115 R)
• M19: 22,891,616 km (0.042 R)
• M20: 28,358,969 km (0.118 R)
• M21: 28,674,172 km (0.113 R)
• M22: 30,505,399 km (0.058 R)
• M23: 33,689,141 km (0.059 R)
• M24: 34,042,940 km (0.119 R)
• M25: 36,341,212 km (0.083 R)
• M26: 38,099,586 km (0.071 R)
• M27: 39,520,317 km (0.101 R)
• M28: 40,842,313 km (0.044 R)
• M29: 44,134,962 km (0.102 R)
• M30: 44,842,560 km (0.063 R)
• M31: 45,557,788 km (0.078 R)
• M32: 46,425,904 km (0.031 R)
• M33: 52,656,207 km (0.082 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.7

Radius: 7.8

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 17.32 AU - 18.42 AU

Year: 26927 Days

Day: 16.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 77,588,614 km

• M1: 108,608 km (0.087 R)
• M2: 505,192 km (0.07 R)
• M3: 944,860 km (0.078 R)
• M4: 1,656,348 km (0.036 R)
• M5: 1,986,959 km (0.106 R)
• M6: 2,496,040 km (0.077 R)
• M7: 2,757,089 km (0.052 R)
• M8: 3,334,686 km (0.062 R)
• M9: 3,927,542 km (0.089 R)
• M10: 4,349,109 km (0.096 R)
• M11: 5,838,207 km (0.115 R)
• M12: 6,130,072 km (0.094 R)
• M13: 6,925,633 km (0.103 R)
• M14: 8,828,668 km (0.093 R)
• M15: 9,102,582 km (0.077 R)
• M16: 9,958,880 km (0.085 R)
• M17: 10,743,371 km (0.072 R)
• M18: 11,963,342 km (0.092 R)
• M19: 14,297,368 km (0.027 R)
• M20: 15,690,573 km (0.096 R)
• M21: 17,087,518 km (0.066 R)
• M22: 19,565,906 km (0.104 R)
• M23: 21,279,998 km (0.108 R)
• M24: 21,674,188 km (0.025 R)
• M25: 23,091,927 km (0.103 R)
• M26: 23,403,540 km (0.098 R)
• M27: 25,113,593 km (0.097 R)
• M28: 26,336,406 km (0.101 R)
• M29: 29,627,409 km (0.096 R)
• M30: 41,279,288 km (0.115 R)
• M31: 44,086,193 km (0.067 R)
• M32: 47,351,466 km (0.07 R)
• M33: 53,447,280 km (0.086 R)
• M34: 58,685,150 km (0.103 R)
• M35: 59,850,368 km (0.037 R)
• M36: 61,229,212 km (0.095 R)
• M37: 73,254,936 km (0.084 R)
• M38: 74,379,313 km (0.081 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 12,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit