🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.25 AU - 1.49 AU

Year: 572 Days

Day: 37.2 Hours

Environment

Temp: -3 °C

Axial Tilt: 174 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,214,339 km

• M1: 74,949 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.31 AU - 1.43 AU

Year: 572 Days

Day: 14.7 Hours

Environment

Temp: -9 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.43 AU - 5.75 AU

Year: 4093 Days

Day: 36.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.7

Radius: 9.9

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.41 AU - 7.11 AU

Year: 4928 Days

Day: 9.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 79,214,339 km

• M1: 123,119 km (0.114 R)
• M2: 557,102 km (0.06 R)
• M3: 888,611 km (0.12 R)
• M4: 1,557,314 km (0.084 R)
• M5: 1,949,559 km (0.1 R)
• M6: 3,245,376 km (0.09 R)
• M7: 3,911,087 km (0.095 R)
• M8: 4,774,266 km (0.084 R)
• M9: 5,513,579 km (0.12 R)
• M10: 6,142,638 km (0.063 R)
• M11: 6,597,266 km (0.119 R)
• M12: 7,514,002 km (0.109 R)
• M13: 8,034,453 km (0.091 R)
• M14: 8,578,839 km (0.11 R)
• M15: 9,147,611 km (0.086 R)
• M16: 9,741,215 km (0.066 R)
• M17: 10,585,097 km (0.04 R)
• M18: 11,596,977 km (0.093 R)
• M19: 14,453,697 km (0.119 R)
• M20: 15,259,282 km (0.097 R)
• M21: 15,845,706 km (0.052 R)
• M22: 17,220,211 km (0.112 R)
• M23: 18,288,489 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.5

Radius: 5.3

Gravity: 33.84 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 12.13 AU - 15.23 AU

Year: 18035 Days

Day: 22.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 79,214,339 km

• M1: 65,973 km (0.105 R)
• M2: 264,938 km (0.068 R)
• M3: 778,208 km (0.106 R)
• M4: 991,684 km (0.101 R)
• M5: 2,056,821 km (0.111 R)
• M6: 6,900,501 km (0.104 R)
• M7: 15,992,910 km (0.079 R)
• M8: 18,476,534 km (0.119 R)
• M9: 24,624,707 km (0.097 R)
• M10: 29,607,962 km (0.08 R)
• M11: 35,361,645 km (0.08 R)
• M12: 37,481,747 km (0.066 R)
• M13: 38,941,223 km (0.069 R)
• M14: 40,894,523 km (0.112 R)
• M15: 47,989,950 km (0.117 R)
• M16: 54,371,944 km (0.103 R)
• M17: 56,999,182 km (0.089 R)
• M18: 63,115,342 km (0.037 R)
• M19: 74,104,652 km (0.116 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 15,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit