🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.84 AU - 1 AU

Year: 324 Days

Day: 39.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.14 AU - 2.66 AU

Year: 1365 Days

Day: 25.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.1

Radius: 12.9

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 8.5 AU - 9.06 AU

Year: 9550 Days

Day: 10.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 179.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 54,555,346 km

• M1: 160,369 km (0.113 R)
• M2: 626,965 km (0.105 R)
• M3: 1,045,839 km (0.115 R)
• M4: 1,646,624 km (0.029 R)
• M5: 2,816,928 km (0.104 R)
• M6: 4,221,652 km (0.071 R)
• M7: 4,720,262 km (0.075 R)
• M8: 6,764,367 km (0.087 R)
• M9: 8,912,592 km (0.042 R)
• M10: 11,260,381 km (0.074 R)
• M11: 12,517,901 km (0.047 R)
• M12: 13,119,733 km (0.038 R)
• M13: 13,740,714 km (0.068 R)
• M14: 14,186,964 km (0.101 R)
• M15: 16,565,421 km (0.096 R)
• M16: 17,512,974 km (0.097 R)
• M17: 23,699,743 km (0.052 R)
• M18: 27,130,172 km (0.095 R)
• M19: 29,698,768 km (0.098 R)
• M20: 30,770,188 km (0.1 R)
• M21: 31,756,337 km (0.094 R)
• M22: 33,561,385 km (0.115 R)
• M23: 37,622,668 km (0.11 R)
• M24: 40,418,502 km (0.114 R)
• M25: 44,589,291 km (0.108 R)
• M26: 45,993,716 km (0.116 R)
• M27: 47,138,289 km (0.111 R)
• M28: 48,448,467 km (0.118 R)
• M29: 49,335,433 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447

Radius: 15

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 9.79 AU - 13.97 AU

Year: 15031 Days

Day: 9.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 54,555,346 km

• M1: 193,729 km (0.101 R)
• M2: 668,852 km (0.064 R)
• M3: 1,790,687 km (0.066 R)
• M4: 2,681,093 km (0.111 R)
• M5: 3,241,038 km (0.084 R)
• M6: 3,933,676 km (0.104 R)
• M7: 6,701,237 km (0.117 R)
• M8: 7,314,139 km (0.065 R)
• M9: 8,280,841 km (0.118 R)
• M10: 10,468,709 km (0.11 R)
• M11: 11,296,135 km (0.075 R)
• M12: 11,871,638 km (0.097 R)
• M13: 12,527,176 km (0.096 R)
• M14: 14,843,550 km (0.079 R)
• M15: 19,237,538 km (0.074 R)
• M16: 21,077,293 km (0.027 R)
• M17: 28,443,043 km (0.096 R)
• M18: 29,510,574 km (0.12 R)
• M19: 34,168,453 km (0.075 R)
• M20: 34,647,615 km (0.115 R)
• M21: 36,360,211 km (0.105 R)
• M22: 38,644,272 km (0.07 R)
• M23: 41,563,824 km (0.052 R)
• M24: 45,344,461 km (0.111 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 18,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit