🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.49 AU - 0.55 AU

Year: 131 Days

Day: 37.3 Hours

Environment

Temp: 197 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,901,134 km

• M1: 116,836 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.77 AU - 1.15 AU

Year: 329 Days

Day: 26 Hours

Environment

Temp: 172 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.19 AU - 1.89 AU

Year: 669 Days

Day: 17.9 Hours

Environment

Temp: -21 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.7

Radius: 9.3

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.61 AU - 10.01 AU

Year: 8381 Days

Day: 12.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 51,901,134 km

• M1: 116,686 km (0.067 R)
• M2: 427,102 km (0.117 R)
• M3: 818,450 km (0.044 R)
• M4: 1,362,837 km (0.086 R)
• M5: 1,696,739 km (0.058 R)
• M6: 2,514,890 km (0.096 R)
• M7: 3,258,242 km (0.053 R)
• M8: 3,552,052 km (0.101 R)
• M9: 4,351,802 km (0.046 R)
• M10: 4,794,462 km (0.114 R)
• M11: 6,067,091 km (0.105 R)
• M12: 7,474,209 km (0.097 R)
• M13: 9,175,885 km (0.059 R)
• M14: 9,673,298 km (0.087 R)
• M15: 10,380,447 km (0.108 R)
• M16: 10,672,761 km (0.052 R)
• M17: 10,970,610 km (0.1 R)
• M18: 12,110,546 km (0.063 R)
• M19: 13,327,525 km (0.082 R)
• M20: 14,807,496 km (0.108 R)
• M21: 19,603,754 km (0.08 R)
• M22: 23,459,639 km (0.083 R)
• M23: 26,323,840 km (0.106 R)
• M24: 26,960,079 km (0.098 R)
• M25: 29,122,965 km (0.08 R)
• M26: 30,594,261 km (0.108 R)
• M27: 37,431,631 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.9

Radius: 9.8

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.91 AU - 10.47 AU

Year: 10553 Days

Day: 10.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 51,901,134 km

• M1: 121,922 km (0.098 R)
• M2: 449,691 km (0.041 R)
• M3: 837,598 km (0.084 R)
• M4: 1,333,216 km (0.054 R)
• M5: 1,724,863 km (0.107 R)
• M6: 3,312,994 km (0.097 R)
• M7: 4,096,738 km (0.098 R)
• M8: 5,812,476 km (0.074 R)
• M9: 6,251,097 km (0.039 R)
• M10: 6,790,397 km (0.096 R)
• M11: 7,571,747 km (0.093 R)
• M12: 8,973,778 km (0.113 R)
• M13: 10,172,506 km (0.057 R)
• M14: 11,084,005 km (0.116 R)
• M15: 12,702,654 km (0.047 R)
• M16: 13,505,546 km (0.063 R)
• M17: 14,080,900 km (0.076 R)
• M18: 16,188,434 km (0.05 R)
• M19: 27,843,904 km (0.041 R)
• M20: 28,880,767 km (0.077 R)
• M21: 30,158,632 km (0.106 R)
• M22: 31,808,696 km (0.099 R)
• M23: 32,145,740 km (0.084 R)
• M24: 33,750,476 km (0.058 R)
• M25: 40,573,336 km (0.092 R)
• M26: 41,369,197 km (0.103 R)
• M27: 42,855,003 km (0.068 R)
• M28: 45,647,097 km (0.111 R)
• M29: 49,605,906 km (0.102 R)
• M30: 50,211,179 km (0.091 R)
• M31: 51,901,186 km (0.072 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 14,695 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit