🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.66 AU - 0.74 AU

Year: 222 Days

Day: 24.4 Hours

Environment

Temp: 107 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,725,404 km

• M1: 30,518 km (0.079 R)

Asteroid Belt

Center: 3.01 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.5

Radius: 11.8

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.64 AU - 5.98 AU

Year: 4634 Days

Day: 7.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 38,725,404 km

• M1: 146,756 km (0.112 R)
• M2: 679,025 km (0.103 R)
• M3: 1,073,514 km (0.111 R)
• M4: 1,533,378 km (0.12 R)
• M5: 1,903,184 km (0.088 R)
• M6: 2,395,511 km (0.1 R)
• M7: 3,556,390 km (0.069 R)
• M8: 4,286,428 km (0.085 R)
• M9: 5,140,482 km (0.094 R)
• M10: 6,014,882 km (0.09 R)
• M11: 8,845,273 km (0.028 R)
• M12: 11,331,291 km (0.088 R)
• M13: 13,261,402 km (0.075 R)
• M14: 14,573,675 km (0.095 R)
• M15: 15,401,550 km (0.066 R)
• M16: 20,765,381 km (0.075 R)
• M17: 21,460,263 km (0.032 R)
• M18: 22,459,278 km (0.098 R)
• M19: 24,626,652 km (0.118 R)
• M20: 27,507,009 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.6

Radius: 8.6

Gravity: 11.47 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.33 AU - 7.01 AU

Year: 6524 Days

Day: 7.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 38,725,404 km

• M1: 106,962 km (0.057 R)
• M2: 485,445 km (0.098 R)
• M3: 785,688 km (0.063 R)
• M4: 1,314,068 km (0.091 R)
• M5: 1,638,246 km (0.1 R)
• M6: 1,908,719 km (0.075 R)
• M7: 2,380,252 km (0.025 R)
• M8: 2,729,862 km (0.094 R)
• M9: 3,134,674 km (0.08 R)
• M10: 3,464,387 km (0.067 R)
• M11: 3,915,126 km (0.059 R)
• M12: 4,377,832 km (0.095 R)
• M13: 5,199,723 km (0.117 R)
• M14: 6,120,647 km (0.095 R)
• M15: 6,925,334 km (0.1 R)
• M16: 7,258,788 km (0.077 R)
• M17: 10,088,880 km (0.1 R)
• M18: 12,089,752 km (0.095 R)
• M19: 12,465,392 km (0.098 R)
• M20: 12,793,460 km (0.095 R)
• M21: 13,127,363 km (0.112 R)
• M22: 14,282,258 km (0.095 R)
• M23: 14,702,180 km (0.088 R)
• M24: 15,819,676 km (0.052 R)
• M25: 16,859,530 km (0.069 R)
• M26: 20,478,752 km (0.103 R)
• M27: 25,275,159 km (0.057 R)
• M28: 27,886,090 km (0.108 R)
• M29: 29,885,466 km (0.076 R)
• M30: 31,370,823 km (0.082 R)
• M31: 33,322,178 km (0.094 R)
• M32: 33,637,380 km (0.081 R)
• M33: 35,681,037 km (0.079 R)
• M34: 36,565,759 km (0.047 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 17,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit