🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.46 AU - 0.62 AU

Year: 146 Days

Day: 27.2 Hours

Environment

Temp: 241 °C

Axial Tilt: 100.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,992,325 km

• M1: 28,723 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.73 AU - 1.03 AU

Year: 305 Days

Day: 31.4 Hours

Environment

Temp: 139 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,992,325 km

• M1: 37,848 km (0.059 R)
• M2: 533,915 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.07 AU - 1.33 AU

Year: 485 Days

Day: 19.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.13 AU - 2.87 AU

Year: 1458 Days

Day: 15.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,992,325 km

• M1: 150,047 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.27 AU - 3.33 AU

Year: 2212 Days

Day: 38.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.19 AU - 4.49 AU

Year: 2776 Days

Day: 23.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,992,325 km

• M1: 994,527 km (0.042 R)
• M2: 1,529,189 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.1

Radius: 11.4

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.62 AU - 6.8 AU

Year: 6413 Days

Day: 5.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 85,992,325 km

• M1: 259,104 km (0.09 R)
• M2: 718,967 km (0.102 R)
• M3: 1,806,993 km (0.086 R)
• M4: 4,333,551 km (0.107 R)
• M5: 5,002,553 km (0.091 R)
• M6: 6,205,320 km (0.071 R)
• M7: 8,745,043 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576

Radius: 7.6

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 14.17 AU - 20.13 AU

Year: 26204 Days

Day: 23.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 85,992,325 km

• M1: 94,546 km (0.117 R)
• M2: 480,359 km (0.105 R)
• M3: 889,958 km (0.094 R)
• M4: 1,960,031 km (0.05 R)
• M5: 2,277,328 km (0.101 R)
• M6: 2,882,901 km (0.081 R)
• M7: 4,410,295 km (0.12 R)
• M8: 5,348,273 km (0.116 R)
• M9: 6,458,439 km (0.08 R)
• M10: 7,164,990 km (0.117 R)
• M11: 10,449,860 km (0.097 R)
• M12: 13,620,288 km (0.063 R)
• M13: 14,230,497 km (0.084 R)
• M14: 15,423,241 km (0.116 R)
• M15: 16,086,109 km (0.09 R)
• M16: 17,379,682 km (0.1 R)
• M17: 23,251,399 km (0.097 R)
• M18: 27,342,601 km (0.109 R)
• M19: 31,492,446 km (0.09 R)
• M20: 43,254,728 km (0.046 R)
• M21: 45,406,843 km (0.101 R)
• M22: 51,006,441 km (0.056 R)
• M23: 54,730,381 km (0.082 R)
• M24: 64,398,742 km (0.118 R)
• M25: 67,200,411 km (0.116 R)
• M26: 76,329,172 km (0.104 R)
• M27: 83,188,833 km (0.1 R)
• M28: 83,441,055 km (0.054 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 13,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit