🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.45 AU - 0.61 AU

Year: 249 Days

Day: 36 Hours

Environment

Temp: -123 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,387,750 km

• M1: 244,593 km (0.065 R)

Planet 2 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.4

Radius: 6.9

Gravity: 12.97 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.47 AU - 7.51 AU

Year: 13235 Days

Day: 17.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 63,387,750 km

• M1: 136,732 km (0.027 R)
• M2: 394,789 km (0.11 R)
• M3: 935,884 km (0.113 R)
• M4: 1,473,240 km (0.082 R)
• M5: 1,729,950 km (0.074 R)
• M6: 2,931,669 km (0.087 R)
• M7: 5,130,309 km (0.109 R)
• M8: 5,945,917 km (0.082 R)
• M9: 6,522,617 km (0.055 R)
• M10: 7,051,894 km (0.086 R)
• M11: 8,058,239 km (0.096 R)
• M12: 10,190,757 km (0.102 R)
• M13: 14,153,903 km (0.103 R)
• M14: 15,603,357 km (0.031 R)
• M15: 19,947,679 km (0.046 R)
• M16: 20,456,312 km (0.08 R)
• M17: 20,713,770 km (0.093 R)
• M18: 22,668,565 km (0.111 R)
• M19: 23,785,164 km (0.094 R)
• M20: 25,035,652 km (0.047 R)
• M21: 25,826,576 km (0.104 R)
• M22: 28,512,307 km (0.105 R)
• M23: 32,998,897 km (0.091 R)
• M24: 39,240,868 km (0.103 R)
• M25: 39,638,649 km (0.096 R)
• M26: 44,479,486 km (0.053 R)
• M27: 45,785,176 km (0.12 R)
• M28: 46,373,545 km (0.091 R)
• M29: 47,116,149 km (0.088 R)
• M30: 48,169,018 km (0.116 R)
• M31: 50,165,851 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.5

Radius: 4.1

Gravity: 31.32 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.75 AU - 11.19 AU

Year: 17346 Days

Day: 24.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 63,387,750 km

• M1: 51,013 km (0.052 R)
• M2: 183,856 km (0.059 R)
• M3: 499,208 km (0.097 R)
• M4: 698,173 km (0.111 R)
• M5: 971,040 km (0.115 R)
• M6: 1,203,216 km (0.073 R)
• M7: 1,339,649 km (0.118 R)
• M8: 1,865,785 km (0.096 R)
• M9: 3,055,537 km (0.091 R)
• M10: 4,352,700 km (0.082 R)
• M11: 6,419,095 km (0.114 R)
• M12: 6,753,596 km (0.035 R)
• M13: 6,925,035 km (0.085 R)
• M14: 9,268,486 km (0.078 R)
• M15: 9,641,433 km (0.116 R)
• M16: 9,913,851 km (0.107 R)
• M17: 12,796,303 km (0.058 R)
• M18: 13,325,430 km (0.095 R)
• M19: 14,146,274 km (0.106 R)
• M20: 17,205,102 km (0.099 R)
• M21: 22,911,961 km (0.054 R)
• M22: 23,105,242 km (0.084 R)
• M23: 25,405,608 km (0.096 R)
• M24: 25,925,161 km (0.085 R)
• M25: 27,200,932 km (0.032 R)
• M26: 30,806,540 km (0.087 R)
• M27: 32,601,116 km (0.06 R)
• M28: 34,717,926 km (0.095 R)
• M29: 35,745,065 km (0.109 R)
• M30: 43,213,290 km (0.106 R)
• M31: 45,306,164 km (0.066 R)
• M32: 47,465,759 km (0.065 R)
• M33: 47,937,291 km (0.072 R)
• M34: 48,095,117 km (0.109 R)
• M35: 48,411,965 km (0.079 R)
• M36: 49,049,551 km (0.115 R)
• M37: 62,819,437 km (0.118 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: 313 - 14,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit