🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.62 AU - 0.72 AU

Year: 193 Days

Day: 14.3 Hours

Environment

Temp: 220 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,393,340 km

• M1: 338,839 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.77 AU - 2.01 AU

Year: 913 Days

Day: 46.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,393,340 km

• M1: 856,298 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.59 AU - 3.27 AU

Year: 1763 Days

Day: 38.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.75 AU - 4.63 AU

Year: 3014 Days

Day: 28.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.6

Radius: 13.5

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.34 AU - 7.88 AU

Year: 6663 Days

Day: 7.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 48,393,340 km

• M1: 167,849 km (0.114 R)
• M2: 642,523 km (0.053 R)
• M3: 1,936,395 km (0.101 R)
• M4: 3,387,943 km (0.109 R)
• M5: 4,849,813 km (0.113 R)
• M6: 5,361,737 km (0.075 R)
• M7: 6,004,559 km (0.077 R)
• M8: 6,519,924 km (0.101 R)
• M9: 7,362,310 km (0.102 R)
• M10: 7,896,075 km (0.068 R)
• M11: 9,621,537 km (0.039 R)
• M12: 12,663,310 km (0.082 R)
• M13: 13,390,206 km (0.105 R)
• M14: 13,847,976 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.7

Radius: 14.8

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 9.63 AU - 15.05 AU

Year: 15235 Days

Day: 11.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 48,393,340 km

• M1: 184,454 km (0.052 R)
• M2: 683,513 km (0.099 R)
• M3: 1,485,656 km (0.12 R)
• M4: 1,980,377 km (0.08 R)
• M5: 2,490,057 km (0.08 R)
• M6: 3,362,960 km (0.111 R)
• M7: 3,884,907 km (0.088 R)
• M8: 4,665,509 km (0.111 R)
• M9: 6,846,047 km (0.098 R)
• M10: 7,733,163 km (0.119 R)
• M11: 8,248,677 km (0.117 R)
• M12: 9,835,611 km (0.097 R)
• M13: 10,754,292 km (0.096 R)
• M14: 11,953,917 km (0.079 R)
• M15: 13,362,531 km (0.094 R)
• M16: 14,233,938 km (0.052 R)
• M17: 16,228,676 km (0.111 R)
• M18: 17,004,940 km (0.11 R)
• M19: 18,479,675 km (0.12 R)
• M20: 21,346,719 km (0.033 R)
• M21: 23,415,657 km (0.1 R)
• M22: 25,239,255 km (0.105 R)
• M23: 29,374,589 km (0.063 R)
• M24: 31,277,773 km (0.109 R)
• M25: 38,215,823 km (0.09 R)
• M26: 39,086,782 km (0.104 R)
• M27: 43,103,634 km (0.056 R)
• M28: 45,558,236 km (0.067 R)
• M29: 46,678,575 km (0.071 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 12,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit