🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.92 AU - 1.32 AU

Year: 451 Days

Day: 15.2 Hours

Environment

Temp: -16 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 37,202,126 km

• M1: 952,340 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.84 AU - 2.56 AU

Year: 1243 Days

Day: 12.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,202,126 km

• M1: 56,099 km (0.056 R)
• M2: 1,511,088 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.13 AU - 2.39 AU

Year: 1294 Days

Day: 33 Hours

Environment

Temp: -83 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.4

Radius: 14.8

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.5 AU - 5.64 AU

Year: 4347 Days

Day: 14 Hours

Environment

Temp: -145 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 37,202,126 km

• M1: 198,068 km (0.115 R)
• M2: 698,024 km (0.092 R)
• M3: 1,268,440 km (0.113 R)
• M4: 1,929,364 km (0.118 R)
• M5: 3,125,698 km (0.057 R)
• M6: 5,002,702 km (0.083 R)
• M7: 6,271,143 km (0.113 R)
• M8: 7,860,171 km (0.086 R)
• M9: 14,760,672 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.6

Radius: 10.6

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.51 AU - 8.47 AU

Year: 7806 Days

Day: 13 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 37,202,126 km

• M1: 132,095 km (0.063 R)
• M2: 886,068 km (0.066 R)
• M3: 1,748,650 km (0.112 R)
• M4: 2,230,803 km (0.102 R)
• M5: 2,819,920 km (0.079 R)
• M6: 3,354,583 km (0.05 R)
• M7: 3,811,155 km (0.109 R)
• M8: 4,387,107 km (0.109 R)
• M9: 4,906,062 km (0.088 R)
• M10: 5,254,476 km (0.085 R)
• M11: 5,808,437 km (0.108 R)
• M12: 6,199,037 km (0.098 R)
• M13: 7,822,921 km (0.1 R)
• M14: 8,629,104 km (0.111 R)
• M15: 9,009,532 km (0.096 R)
• M16: 9,940,928 km (0.093 R)
• M17: 14,317,115 km (0.117 R)
• M18: 14,791,190 km (0.115 R)
• M19: 15,521,976 km (0.092 R)
• M20: 15,896,270 km (0.09 R)
• M21: 16,533,557 km (0.101 R)
• M22: 18,408,916 km (0.119 R)
• M23: 19,759,635 km (0.095 R)
• M24: 21,023,138 km (0.116 R)
• M25: 21,558,848 km (0.059 R)
• M26: 23,710,664 km (0.112 R)
• M27: 28,344,159 km (0.064 R)
• M28: 31,217,635 km (0.102 R)
• M29: 34,702,667 km (0.053 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 17,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit