🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.58 AU - 2.48 AU

Year: 1107 Days

Day: 47.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,196,567 km

• M1: 37,848 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.5

Radius: 11.5

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.99 AU - 6.87 AU

Year: 5529 Days

Day: 12.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 92,196,567 km

• M1: 150,047 km (0.092 R)
• M2: 1,053,468 km (0.086 R)
• M3: 1,776,624 km (0.112 R)
• M4: 3,283,673 km (0.093 R)
• M5: 3,780,488 km (0.114 R)
• M6: 4,726,694 km (0.069 R)
• M7: 7,669,284 km (0.099 R)
• M8: 8,459,909 km (0.097 R)
• M9: 10,708,664 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.2

Radius: 13.7

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.63 AU - 9.61 AU

Year: 10545 Days

Day: 11.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 92,196,567 km

• M1: 170,691 km (0.049 R)
• M2: 603,328 km (0.084 R)
• M3: 1,232,387 km (0.088 R)
• M4: 1,841,999 km (0.115 R)
• M5: 3,754,458 km (0.104 R)
• M6: 4,564,680 km (0.092 R)
• M7: 4,997,018 km (0.114 R)
• M8: 5,488,596 km (0.104 R)
• M9: 5,978,679 km (0.041 R)
• M10: 9,287,485 km (0.08 R)
• M11: 9,938,385 km (0.106 R)
• M12: 11,913,675 km (0.103 R)
• M13: 13,079,791 km (0.119 R)
• M14: 14,199,082 km (0.089 R)
• M15: 16,899,174 km (0.114 R)
• M16: 20,077,829 km (0.105 R)
• M17: 21,970,093 km (0.109 R)
• M18: 25,743,699 km (0.05 R)
• M19: 26,289,731 km (0.074 R)
• M20: 27,029,792 km (0.079 R)
• M21: 28,843,217 km (0.062 R)
• M22: 32,923,799 km (0.105 R)
• M23: 33,351,948 km (0.085 R)
• M24: 34,879,791 km (0.031 R)
• M25: 35,773,638 km (0.085 R)
• M26: 39,622,642 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.8

Radius: 7.5

Gravity: 15.48 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 11.96 AU - 19.3 AU

Year: 23660 Days

Day: 18.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 92,196,567 km

• M1: 93,349 km (0.077 R)
• M2: 330,163 km (0.108 R)
• M3: 570,117 km (0.097 R)
• M4: 1,656,647 km (0.11 R)
• M5: 3,587,058 km (0.116 R)
• M6: 4,462,504 km (0.115 R)
• M7: 5,147,214 km (0.04 R)
• M8: 7,570,400 km (0.089 R)
• M9: 8,374,788 km (0.061 R)
• M10: 11,400,255 km (0.094 R)
• M11: 12,310,858 km (0.07 R)
• M12: 15,416,958 km (0.074 R)
• M13: 15,923,945 km (0.084 R)
• M14: 27,670,669 km (0.108 R)
• M15: 31,549,443 km (0.087 R)
• M16: 31,820,215 km (0.115 R)
• M17: 35,629,276 km (0.028 R)
• M18: 36,218,392 km (0.106 R)
• M19: 50,690,490 km (0.118 R)
• M20: 64,586,487 km (0.12 R)
• M21: 66,123,755 km (0.083 R)
• M22: 73,462,578 km (0.11 R)
• M23: 74,656,219 km (0.109 R)
• M24: 85,723,021 km (0.088 R)
• M25: 88,651,100 km (0.109 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: 153 - 10,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit