🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.72 AU - 1 AU

Year: 304 Days

Day: 22.6 Hours

Environment

Temp: 35 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,813,033 km

• M1: 26,479 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.82 AU - 0.96 AU

Year: 320 Days

Day: 15.4 Hours

Environment

Temp: 36 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.15 AU - 4.23 AU

Year: 2699 Days

Day: 25.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,813,033 km

• M1: 39,344 km (0.103 R)
• M2: 687,402 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.5

Radius: 14.9

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.29 AU - 11.77 AU

Year: 11203 Days

Day: 12.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 54,813,033 km

• M1: 185,352 km (0.027 R)
• M2: 1,094,458 km (0.083 R)
• M3: 1,664,875 km (0.109 R)
• M4: 3,549,808 km (0.083 R)
• M5: 4,145,207 km (0.072 R)
• M6: 7,656,718 km (0.11 R)
• M7: 14,950,213 km (0.074 R)
• M8: 16,244,683 km (0.068 R)
• M9: 18,180,928 km (0.102 R)
• M10: 19,279,426 km (0.087 R)
• M11: 22,425,319 km (0.115 R)
• M12: 27,195,247 km (0.028 R)
• M13: 28,437,209 km (0.088 R)
• M14: 29,917,031 km (0.05 R)
• M15: 34,113,550 km (0.11 R)
• M16: 35,896,907 km (0.027 R)
• M17: 40,135,762 km (0.073 R)
• M18: 42,248,832 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.7

Radius: 8.4

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 9.58 AU - 10.84 AU

Year: 12423 Days

Day: 14.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 179.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 54,813,033 km

• M1: 104,868 km (0.1 R)
• M2: 462,257 km (0.099 R)
• M3: 1,254,677 km (0.111 R)
• M4: 2,124,589 km (0.117 R)
• M5: 2,699,793 km (0.1 R)
• M6: 2,989,414 km (0.115 R)
• M7: 3,553,548 km (0.038 R)
• M8: 5,056,558 km (0.093 R)
• M9: 5,326,133 km (0.091 R)
• M10: 7,066,854 km (0.117 R)
• M11: 7,664,497 km (0.083 R)
• M12: 8,388,401 km (0.09 R)
• M13: 9,009,382 km (0.093 R)
• M14: 9,356,300 km (0.087 R)
• M15: 9,660,731 km (0.103 R)
• M16: 11,455,158 km (0.063 R)
• M17: 13,784,247 km (0.09 R)
• M18: 15,832,990 km (0.073 R)
• M19: 17,688,901 km (0.117 R)
• M20: 21,386,960 km (0.061 R)
• M21: 25,373,744 km (0.088 R)
• M22: 26,066,531 km (0.113 R)
• M23: 31,048,140 km (0.108 R)
• M24: 33,821,087 km (0.11 R)
• M25: 34,539,306 km (0.066 R)
• M26: 36,504,124 km (0.111 R)
• M27: 37,641,667 km (0.095 R)
• M28: 38,154,638 km (0.077 R)
• M29: 44,823,262 km (0.076 R)
• M30: 46,127,157 km (0.057 R)
• M31: 52,070,082 km (0.086 R)
• M32: 54,649,000 km (0.039 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 19,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit