🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.59 AU - 0.67 AU

Year: 328 Days

Day: 31.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,219,278 km

• M1: 210,634 km (0.059 R)
• M2: 245,789 km (0.042 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.8

Radius: 9.7

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.05 AU - 2.23 AU

Year: 2054 Days

Day: 11 Hours

Environment

Temp: -184 °C

Axial Tilt: 55.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 24,219,278 km

• M1: 120,725 km (0.092 R)
• M2: 431,141 km (0.109 R)
• M3: 734,077 km (0.052 R)
• M4: 1,557,912 km (0.073 R)
• M5: 1,907,672 km (0.105 R)
• M6: 3,269,761 km (0.118 R)
• M7: 3,680,108 km (0.113 R)
• M8: 4,005,184 km (0.103 R)
• M9: 5,430,403 km (0.085 R)
• M10: 5,878,897 km (0.045 R)
• M11: 6,351,926 km (0.105 R)
• M12: 6,821,813 km (0.034 R)
• M13: 7,554,842 km (0.091 R)
• M14: 11,257,539 km (0.08 R)
• M15: 12,154,677 km (0.111 R)
• M16: 14,416,747 km (0.031 R)
• M17: 16,530,864 km (0.063 R)
• M18: 18,843,647 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.1

Radius: 9.2

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.76 AU - 3.46 AU

Year: 3598 Days

Day: 7.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 24,219,278 km

• M1: 114,442 km (0.066 R)
• M2: 669,002 km (0.078 R)
• M3: 1,642,136 km (0.027 R)
• M4: 2,078,363 km (0.088 R)
• M5: 2,397,755 km (0.079 R)
• M6: 2,717,595 km (0.1 R)
• M7: 5,609,172 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.8

Radius: 9.8

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.16 AU - 3.9 AU

Year: 4351 Days

Day: 8.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 24,219,278 km

• M1: 122,670 km (0.116 R)
• M2: 459,116 km (0.116 R)
• M3: 785,538 km (0.104 R)
• M4: 1,529,489 km (0.096 R)
• M5: 2,091,827 km (0.114 R)
• M6: 2,576,075 km (0.114 R)
• M7: 3,318,380 km (0.118 R)
• M8: 4,422,113 km (0.097 R)
• M9: 4,847,869 km (0.076 R)
• M10: 5,326,881 km (0.1 R)
• M11: 6,468,462 km (0.059 R)
• M12: 7,369,490 km (0.1 R)
• M13: 7,867,202 km (0.092 R)
• M14: 8,710,186 km (0.108 R)
• M15: 9,886,774 km (0.111 R)
• M16: 10,206,913 km (0.063 R)
• M17: 10,616,811 km (0.088 R)
• M18: 11,165,985 km (0.072 R)
• M19: 11,513,351 km (0.095 R)
• M20: 13,603,832 km (0.11 R)
• M21: 14,201,475 km (0.104 R)
• M22: 17,339,889 km (0.114 R)
• M23: 18,281,009 km (0.106 R)
• M24: 19,442,338 km (0.078 R)
• M25: 19,755,895 km (0.1 R)
• M26: 20,717,211 km (0.118 R)
• M27: 23,151,018 km (0.108 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 10,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit