🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.45 AU - 0.73 AU

Year: 196 Days

Day: 16 Hours

Environment

Temp: 27 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 35,219,427 km

• M1: 32,612 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.65 AU - 0.65 AU

Year: 227 Days

Day: 40.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.75 AU - 0.95 AU

Year: 340 Days

Day: 42.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,219,427 km

• M1: 44,580 km (0.048 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.51 AU - 1.85 AU

Year: 944 Days

Day: 45.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.4

Radius: 8.9

Gravity: 9.81 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.59 AU - 10.19 AU

Year: 10534 Days

Day: 6.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 35,219,427 km

• M1: 110,852 km (0.045 R)
• M2: 437,723 km (0.115 R)
• M3: 842,685 km (0.111 R)
• M4: 1,127,370 km (0.12 R)
• M5: 1,477,578 km (0.104 R)
• M6: 2,213,300 km (0.079 R)
• M7: 3,644,653 km (0.096 R)
• M8: 3,964,942 km (0.115 R)
• M9: 4,848,916 km (0.072 R)
• M10: 5,204,211 km (0.084 R)
• M11: 6,490,004 km (0.118 R)
• M12: 7,002,826 km (0.073 R)
• M13: 10,451,655 km (0.074 R)
• M14: 11,323,512 km (0.095 R)
• M15: 11,605,653 km (0.066 R)
• M16: 13,211,586 km (0.118 R)
• M17: 14,100,198 km (0.119 R)
• M18: 15,028,153 km (0.112 R)
• M19: 15,925,741 km (0.1 R)
• M20: 18,286,993 km (0.083 R)
• M21: 23,144,735 km (0.091 R)
• M22: 23,599,962 km (0.104 R)
• M23: 27,867,091 km (0.109 R)
• M24: 32,394,821 km (0.065 R)
• M25: 40,200,837 km (0.098 R)
• M26: 44,817,128 km (0.104 R)
• M27: 45,382,459 km (0.114 R)
• M28: 46,095,741 km (0.116 R)
• M29: 46,671,693 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225

Radius: 11.6

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.28 AU - 8.98 AU

Year: 10989 Days

Day: 14.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 35,219,427 km

• M1: 144,661 km (0.115 R)
• M2: 1,326,185 km (0.108 R)
• M3: 1,964,519 km (0.11 R)
• M4: 2,597,169 km (0.111 R)
• M5: 3,856,035 km (0.118 R)
• M6: 4,347,015 km (0.062 R)
• M7: 8,302,981 km (0.035 R)
• M8: 14,882,445 km (0.04 R)
• M9: 15,359,812 km (0.105 R)
• M10: 26,838,157 km (0.083 R)
• M11: 28,906,797 km (0.104 R)
• M12: 29,838,492 km (0.089 R)
• M13: 33,869,257 km (0.108 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 17,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit