🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.15 AU - 1.53 AU

Year: 567 Days

Day: 38.2 Hours

Environment

Temp: -22 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,051,499 km

• M1: 33,510 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.29 AU - 3.43 AU

Year: 1767 Days

Day: 19.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.51 AU - 3.69 AU

Year: 2495 Days

Day: 31.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.1

Radius: 13.4

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.86 AU - 8.76 AU

Year: 7972 Days

Day: 7.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 32,051,499 km

• M1: 166,652 km (0.054 R)
• M2: 666,309 km (0.108 R)
• M3: 1,145,172 km (0.092 R)
• M4: 1,816,866 km (0.12 R)
• M5: 2,338,813 km (0.048 R)
• M6: 2,919,851 km (0.106 R)
• M7: 3,860,672 km (0.039 R)
• M8: 4,511,273 km (0.108 R)
• M9: 5,387,468 km (0.074 R)
• M10: 7,324,162 km (0.05 R)
• M11: 8,450,185 km (0.115 R)
• M12: 9,642,331 km (0.035 R)
• M13: 10,943,683 km (0.104 R)
• M14: 11,402,649 km (0.077 R)
• M15: 12,304,724 km (0.096 R)
• M16: 14,191,004 km (0.117 R)
• M17: 16,066,811 km (0.106 R)
• M18: 16,727,436 km (0.059 R)
• M19: 18,244,657 km (0.097 R)
• M20: 21,078,490 km (0.116 R)
• M21: 22,111,912 km (0.037 R)
• M22: 23,514,093 km (0.109 R)
• M23: 25,326,920 km (0.097 R)
• M24: 26,586,234 km (0.071 R)
• M25: 27,886,838 km (0.031 R)
• M26: 30,715,435 km (0.113 R)
• M27: 33,090,750 km (0.085 R)
• M28: 33,944,954 km (0.063 R)
• M29: 38,672,845 km (0.086 R)
• M30: 39,620,547 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.9

Radius: 9.1

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 8.09 AU - 11.17 AU

Year: 10915 Days

Day: 6.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 32,051,499 km

• M1: 113,096 km (0.097 R)
• M2: 560,244 km (0.038 R)
• M3: 916,586 km (0.048 R)
• M4: 1,390,811 km (0.098 R)
• M5: 1,950,008 km (0.113 R)
• M6: 2,599,712 km (0.041 R)
• M7: 3,986,933 km (0.052 R)
• M8: 4,787,730 km (0.077 R)
• M9: 5,543,648 km (0.078 R)
• M10: 5,843,143 km (0.037 R)
• M11: 8,446,445 km (0.062 R)
• M12: 11,935,068 km (0.091 R)
• M13: 12,435,921 km (0.119 R)
• M14: 12,794,807 km (0.085 R)
• M15: 17,530,327 km (0.053 R)
• M16: 19,110,829 km (0.066 R)
• M17: 20,075,436 km (0.065 R)
• M18: 20,569,857 km (0.099 R)
• M19: 21,363,025 km (0.107 R)
• M20: 25,885,967 km (0.082 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 20,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit