🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.03 AU - 1.23 AU

Year: 460 Days

Day: 27.6 Hours

Environment

Temp: -17 °C

Axial Tilt: 43.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.55 AU - 2.39 AU

Year: 1059 Days

Day: 26.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.9

Radius: 11.1

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.87 AU - 11.61 AU

Year: 11639 Days

Day: 12.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 49,350,637 km

• M1: 138,079 km (0.045 R)
• M2: 577,597 km (0.107 R)
• M3: 1,094,608 km (0.059 R)
• M4: 1,682,826 km (0.077 R)
• M5: 2,123,542 km (0.113 R)
• M6: 2,953,361 km (0.072 R)
• M7: 4,340,582 km (0.098 R)
• M8: 4,844,428 km (0.11 R)
• M9: 6,433,905 km (0.074 R)
• M10: 7,175,462 km (0.072 R)
• M11: 11,527,713 km (0.047 R)
• M12: 13,258,261 km (0.08 R)
• M13: 15,014,390 km (0.089 R)
• M14: 15,584,657 km (0.05 R)
• M15: 18,412,207 km (0.068 R)
• M16: 26,068,027 km (0.109 R)
• M17: 32,089,491 km (0.071 R)
• M18: 35,234,038 km (0.079 R)
• M19: 37,009,616 km (0.059 R)
• M20: 39,245,057 km (0.118 R)
• M21: 41,568,910 km (0.106 R)
• M22: 43,406,869 km (0.073 R)
• M23: 45,446,188 km (0.088 R)
• M24: 46,489,483 km (0.114 R)
• M25: 47,548,486 km (0.087 R)
• M26: 48,314,876 km (0.103 R)
• M27: 48,778,630 km (0.106 R)
• M28: 53,745,877 km (0.12 R)
• M29: 57,642,154 km (0.084 R)
• M30: 58,338,532 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.5

Radius: 8.5

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 10.88 AU - 11.98 AU

Year: 14796 Days

Day: 11 Hours

Environment

Temp: -192 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 49,350,637 km

• M1: 105,766 km (0.096 R)
• M2: 407,505 km (0.107 R)
• M3: 1,096,702 km (0.069 R)
• M4: 2,058,317 km (0.093 R)
• M5: 2,461,184 km (0.11 R)
• M6: 2,982,084 km (0.102 R)
• M7: 3,549,658 km (0.042 R)
• M8: 4,503,943 km (0.112 R)
• M9: 5,350,069 km (0.105 R)
• M10: 5,863,937 km (0.102 R)
• M11: 6,410,269 km (0.088 R)
• M12: 8,343,672 km (0.069 R)
• M13: 10,531,241 km (0.091 R)
• M14: 14,850,581 km (0.058 R)
• M15: 17,287,979 km (0.105 R)
• M16: 18,486,258 km (0.092 R)
• M17: 18,871,921 km (0.105 R)
• M18: 19,420,646 km (0.114 R)
• M19: 20,142,007 km (0.111 R)
• M20: 21,808,527 km (0.102 R)
• M21: 23,028,498 km (0.098 R)
• M22: 24,293,348 km (0.1 R)
• M23: 25,794,862 km (0.1 R)
• M24: 26,083,137 km (0.066 R)
• M25: 27,257,779 km (0.079 R)
• M26: 28,060,222 km (0.1 R)
• M27: 31,757,234 km (0.112 R)
• M28: 33,436,470 km (0.11 R)
• M29: 34,009,131 km (0.112 R)
• M30: 42,728,293 km (0.089 R)
• M31: 44,221,280 km (0.094 R)
• M32: 45,189,328 km (0.045 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 14,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit