🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.52 AU - 0.82 AU

Year: 199 Days

Day: 15.4 Hours

Environment

Temp: 147 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,011,075 km

• M1: 46,974 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.53 AU - 0.87 AU

Year: 213 Days

Day: 24.9 Hours

Environment

Temp: 200 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,011,075 km

• M1: 26,180 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.89 AU - 2.51 AU

Year: 1186 Days

Day: 41.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.44 AU - 2.86 AU

Year: 1568 Days

Day: 43 Hours

Environment

Temp: -100 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.91 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.5

Radius: 11.9

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.02 AU - 5.3 AU

Year: 4260 Days

Day: 9.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 68,011,075 km

• M1: 148,551 km (0.087 R)
• M2: 886,068 km (0.117 R)
• M3: 1,354,609 km (0.075 R)
• M4: 2,721,185 km (0.068 R)
• M5: 3,304,168 km (0.116 R)
• M6: 4,028,521 km (0.06 R)
• M7: 5,016,017 km (0.087 R)
• M8: 9,547,934 km (0.108 R)
• M9: 10,021,412 km (0.1 R)
• M10: 13,514,821 km (0.089 R)
• M11: 14,206,113 km (0.026 R)
• M12: 14,969,212 km (0.092 R)
• M13: 16,421,957 km (0.038 R)
• M14: 19,144,189 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.1

Radius: 10.4

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.37 AU - 6.23 AU

Year: 4434 Days

Day: 6.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 68,011,075 km

• M1: 131,048 km (0.102 R)
• M2: 474,524 km (0.118 R)
• M3: 935,585 km (0.043 R)
• M4: 1,656,796 km (0.09 R)
• M5: 2,330,286 km (0.088 R)
• M6: 3,614,733 km (0.118 R)
• M7: 5,173,842 km (0.083 R)
• M8: 6,989,063 km (0.05 R)
• M9: 8,596,043 km (0.036 R)
• M10: 10,163,829 km (0.12 R)
• M11: 12,480,801 km (0.079 R)
• M12: 13,019,802 km (0.055 R)
• M13: 16,638,874 km (0.119 R)
• M14: 20,444,195 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 610.2

Radius: 4.6

Gravity: 28.84 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 12.27 AU - 14.61 AU

Year: 17907 Days

Day: 23.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 68,011,075 km

• M1: 57,146 km (0.119 R)
• M2: 210,035 km (0.032 R)
• M3: 385,215 km (0.078 R)
• M4: 576,700 km (0.105 R)
• M5: 852,109 km (0.075 R)
• M6: 1,293,423 km (0.108 R)
• M7: 2,023,461 km (0.055 R)
• M8: 2,368,433 km (0.082 R)
• M9: 2,728,067 km (0.099 R)
• M10: 3,845,114 km (0.077 R)
• M11: 4,984,601 km (0.087 R)
• M12: 8,150,242 km (0.066 R)
• M13: 9,667,314 km (0.038 R)
• M14: 9,890,364 km (0.091 R)
• M15: 11,486,873 km (0.066 R)
• M16: 12,248,475 km (0.034 R)
• M17: 15,330,191 km (0.079 R)
• M18: 16,096,282 km (0.106 R)
• M19: 17,129,854 km (0.101 R)
• M20: 22,575,366 km (0.103 R)
• M21: 23,868,490 km (0.112 R)
• M22: 25,632,847 km (0.109 R)
• M23: 26,819,607 km (0.111 R)
• M24: 27,371,025 km (0.051 R)
• M25: 28,496,450 km (0.068 R)
• M26: 37,524,831 km (0.099 R)
• M27: 38,632,154 km (0.096 R)
• M28: 40,046,752 km (0.119 R)
• M29: 41,936,771 km (0.103 R)
• M30: 42,679,375 km (0.095 R)
• M31: 45,269,512 km (0.079 R)
• M32: 46,682,315 km (0.103 R)
• M33: 54,716,319 km (0.079 R)
• M34: 57,769,013 km (0.099 R)
• M35: 61,503,275 km (0.111 R)
• M36: 67,198,915 km (0.108 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 19,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit