🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.06 AU - 2.94 AU

Year: 1522 Days

Day: 20.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,385,844 km

• M1: 33,809 km (0.105 R)
• M2: 119,977 km (0.113 R)

Asteroid Belt

Center: 3.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.7

Radius: 8.4

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.71 AU - 5.77 AU

Year: 4618 Days

Day: 5.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 32,385,844 km

• M1: 105,466 km (0.094 R)
• M2: 692,638 km (0.068 R)
• M3: 1,122,582 km (0.09 R)
• M4: 1,651,112 km (0.118 R)
• M5: 2,603,601 km (0.1 R)
• M6: 3,015,594 km (0.098 R)
• M7: 4,306,773 km (0.116 R)
• M8: 5,846,734 km (0.09 R)
• M9: 7,723,439 km (0.089 R)
• M10: 8,106,709 km (0.111 R)
• M11: 8,466,043 km (0.085 R)
• M12: 8,798,449 km (0.112 R)
• M13: 9,294,067 km (0.067 R)
• M14: 9,608,222 km (0.1 R)
• M15: 10,257,776 km (0.062 R)
• M16: 10,721,081 km (0.095 R)
• M17: 11,509,462 km (0.079 R)
• M18: 12,429,937 km (0.101 R)
• M19: 13,800,104 km (0.029 R)
• M20: 14,261,165 km (0.057 R)
• M21: 15,816,833 km (0.09 R)
• M22: 18,143,978 km (0.11 R)
• M23: 19,967,576 km (0.03 R)
• M24: 20,425,495 km (0.107 R)
• M25: 21,430,194 km (0.106 R)
• M26: 25,780,051 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432

Radius: 10.4

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.53 AU - 8.29 AU

Year: 6993 Days

Day: 5.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 32,385,844 km

• M1: 129,402 km (0.117 R)
• M2: 487,091 km (0.043 R)
• M3: 1,156,840 km (0.092 R)
• M4: 1,488,798 km (0.027 R)
• M5: 1,955,843 km (0.043 R)
• M6: 2,658,354 km (0.057 R)
• M7: 4,234,368 km (0.07 R)
• M8: 5,643,729 km (0.094 R)
• M9: 7,027,360 km (0.095 R)
• M10: 9,402,974 km (0.086 R)
• M11: 11,288,356 km (0.116 R)
• M12: 14,066,837 km (0.071 R)
• M13: 14,401,189 km (0.027 R)
• M14: 15,144,241 km (0.09 R)
• M15: 17,399,130 km (0.06 R)
• M16: 19,522,373 km (0.112 R)
• M17: 22,488,001 km (0.103 R)
• M18: 26,665,372 km (0.116 R)
• M19: 28,846,509 km (0.104 R)
• M20: 29,477,961 km (0.11 R)
• M21: 31,332,975 km (0.082 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 15,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit