🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.65 AU - 0.99 AU

Year: 281 Days

Day: 26.3 Hours

Environment

Temp: 121 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.12 AU - 1.34 AU

Year: 517 Days

Day: 27 Hours

Environment

Temp: -32 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,228,500 km

• M1: 753,076 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.91 AU - 2.33 AU

Year: 1169 Days

Day: 37.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,228,500 km

• M1: 275,858 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.18 AU - 2.74 AU

Year: 1461 Days

Day: 15.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,228,500 km

• M1: 342,878 km (0.111 R)
• M2: 1,237,174 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.3

Radius: 10.9

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.84 AU - 6.34 AU

Year: 5006 Days

Day: 8.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 39,228,500 km

• M1: 135,536 km (0.09 R)
• M2: 503,846 km (0.115 R)
• M3: 1,116,000 km (0.101 R)
• M4: 1,479,224 km (0.052 R)
• M5: 1,857,856 km (0.09 R)
• M6: 3,009,460 km (0.057 R)
• M7: 3,605,608 km (0.119 R)
• M8: 4,164,954 km (0.055 R)
• M9: 5,243,106 km (0.025 R)
• M10: 5,819,357 km (0.099 R)
• M11: 6,376,609 km (0.059 R)
• M12: 7,098,419 km (0.082 R)
• M13: 8,336,641 km (0.09 R)
• M14: 9,084,032 km (0.06 R)
• M15: 9,513,826 km (0.107 R)
• M16: 9,957,085 km (0.064 R)
• M17: 11,016,088 km (0.091 R)
• M18: 15,676,211 km (0.109 R)
• M19: 25,359,532 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.2

Radius: 10.2

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.93 AU - 7.31 AU

Year: 7196 Days

Day: 6.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 39,228,500 km

• M1: 126,859 km (0.118 R)
• M2: 453,880 km (0.063 R)
• M3: 822,040 km (0.071 R)
• M4: 1,663,678 km (0.041 R)
• M5: 2,043,956 km (0.061 R)
• M6: 2,629,332 km (0.075 R)
• M7: 4,109,304 km (0.077 R)
• M8: 5,073,462 km (0.075 R)
• M9: 6,667,876 km (0.076 R)
• M10: 7,638,318 km (0.027 R)
• M11: 8,446,745 km (0.092 R)
• M12: 9,222,260 km (0.111 R)
• M13: 9,857,602 km (0.1 R)
• M14: 11,470,866 km (0.105 R)
• M15: 12,476,014 km (0.039 R)
• M16: 13,084,129 km (0.107 R)
• M17: 14,904,585 km (0.034 R)
• M18: 15,526,314 km (0.119 R)
• M19: 18,257,672 km (0.114 R)
• M20: 25,258,852 km (0.078 R)
• M21: 27,046,996 km (0.046 R)
• M22: 27,971,959 km (0.026 R)
• M23: 31,883,944 km (0.105 R)
• M24: 33,970,236 km (0.092 R)
• M25: 39,228,451 km (0.055 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 12,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit