🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.07 AU - 2.13 AU

Year: 1117 Days

Day: 48 Hours

Environment

Temp: -67 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,431,843 km

• M1: 1,495,829 km (0.066 R)

Asteroid Belt

Center: 4.08 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.1

Radius: 9.3

Gravity: 11.48 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.55 AU - 6.55 AU

Year: 5463 Days

Day: 12.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 34,431,843 km

• M1: 117,734 km (0.065 R)
• M2: 479,760 km (0.082 R)
• M3: 842,834 km (0.114 R)
• M4: 1,288,786 km (0.071 R)
• M5: 1,586,635 km (0.092 R)
• M6: 2,463,279 km (0.046 R)
• M7: 2,889,782 km (0.107 R)
• M8: 3,343,213 km (0.079 R)
• M9: 4,472,079 km (0.049 R)
• M10: 5,742,913 km (0.108 R)
• M11: 7,462,241 km (0.102 R)
• M12: 9,456,081 km (0.057 R)
• M13: 10,457,639 km (0.105 R)
• M14: 17,330,465 km (0.11 R)
• M15: 19,606,147 km (0.097 R)
• M16: 23,261,422 km (0.097 R)
• M17: 26,284,196 km (0.105 R)
• M18: 27,617,562 km (0.112 R)
• M19: 29,370,550 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.4

Radius: 9.2

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.51 AU - 6.63 AU

Year: 6182 Days

Day: 6.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 34,431,843 km

• M1: 114,891 km (0.096 R)
• M2: 495,019 km (0.089 R)
• M3: 1,041,052 km (0.057 R)
• M4: 1,336,507 km (0.1 R)
• M5: 1,953,299 km (0.099 R)
• M6: 3,723,042 km (0.096 R)
• M7: 4,251,571 km (0.115 R)
• M8: 4,911,896 km (0.108 R)
• M9: 7,942,151 km (0.117 R)
• M10: 8,984,549 km (0.112 R)
• M11: 10,528,549 km (0.07 R)
• M12: 13,796,364 km (0.048 R)
• M13: 15,538,581 km (0.094 R)
• M14: 16,778,598 km (0.081 R)
• M15: 20,454,517 km (0.115 R)
• M16: 25,466,943 km (0.068 R)
• M17: 28,075,631 km (0.12 R)
• M18: 28,983,391 km (0.069 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 17,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit