🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.54 AU - 0.66 AU

Year: 296 Days

Day: 23.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,731,169 km

• M1: 25,132 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.9

Radius: 13.8

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.27 AU - 1.79 AU

Year: 1203 Days

Day: 12.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 45,731,169 km

• M1: 171,589 km (0.05 R)
• M2: 639,232 km (0.086 R)
• M3: 1,721,423 km (0.097 R)
• M4: 2,795,984 km (0.091 R)
• M5: 3,276,343 km (0.082 R)
• M6: 5,328,676 km (0.113 R)
• M7: 6,567,945 km (0.118 R)
• M8: 7,399,111 km (0.088 R)
• M9: 9,149,555 km (0.093 R)
• M10: 9,611,663 km (0.052 R)
• M11: 10,717,341 km (0.049 R)
• M12: 12,161,559 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.7

Radius: 9.9

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.77 AU - 2.83 AU

Year: 2979 Days

Day: 7.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 172.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 45,731,169 km

• M1: 123,119 km (0.118 R)
• M2: 454,179 km (0.035 R)
• M3: 765,343 km (0.114 R)
• M4: 1,594,713 km (0.048 R)
• M5: 2,376,512 km (0.093 R)
• M6: 2,846,698 km (0.047 R)
• M7: 3,768,520 km (0.108 R)
• M8: 5,936,941 km (0.073 R)
• M9: 6,723,975 km (0.119 R)
• M10: 7,490,365 km (0.069 R)
• M11: 12,343,620 km (0.069 R)
• M12: 13,187,202 km (0.052 R)
• M13: 14,158,840 km (0.115 R)
• M14: 15,899,710 km (0.115 R)
• M15: 16,897,827 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803

Radius: 14.4

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.08 AU - 6.28 AU

Year: 8607 Days

Day: 13 Hours

Environment

Temp: -215 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 45,731,169 km

• M1: 184,155 km (0.107 R)
• M2: 651,050 km (0.101 R)
• M3: 1,301,651 km (0.071 R)
• M4: 1,861,147 km (0.041 R)
• M5: 2,357,962 km (0.12 R)
• M6: 3,138,414 km (0.113 R)
• M7: 4,006,680 km (0.071 R)
• M8: 4,498,258 km (0.104 R)
• M9: 5,280,057 km (0.066 R)
• M10: 5,771,187 km (0.043 R)
• M11: 6,584,101 km (0.118 R)
• M12: 7,272,551 km (0.108 R)
• M13: 8,093,394 km (0.12 R)
• M14: 9,298,704 km (0.091 R)
• M15: 9,774,426 km (0.101 R)
• M16: 10,467,812 km (0.052 R)
• M17: 11,300,174 km (0.108 R)
• M18: 13,454,533 km (0.055 R)
• M19: 14,502,167 km (0.073 R)
• M20: 19,939,451 km (0.066 R)
• M21: 20,492,814 km (0.115 R)
• M22: 21,879,137 km (0.079 R)
• M23: 22,552,926 km (0.112 R)
• M24: 23,327,245 km (0.087 R)
• M25: 24,838,333 km (0.054 R)
• M26: 25,571,662 km (0.108 R)
• M27: 26,603,588 km (0.032 R)
• M28: 30,695,389 km (0.111 R)
• M29: 33,055,594 km (0.102 R)
• M30: 34,167,406 km (0.057 R)
• M31: 35,304,050 km (0.089 R)
• M32: 39,481,421 km (0.103 R)
• M33: 40,606,696 km (0.109 R)
• M34: 45,322,470 km (0.066 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 20,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit