🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.47 AU - 0.65 AU

Year: 153 Days

Day: 14 Hours

Environment

Temp: 178 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,555,351 km

• M1: 61,634 km (0.051 R)
• M2: 122,371 km (0.097 R)

Asteroid Belt

Center: 3.2 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.6

Radius: 12.1

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.48 AU - 6.18 AU

Year: 5142 Days

Day: 7.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 52,555,351 km

• M1: 151,243 km (0.084 R)
• M2: 630,854 km (0.078 R)
• M3: 1,112,709 km (0.063 R)
• M4: 2,301,264 km (0.083 R)
• M5: 2,867,492 km (0.096 R)
• M6: 3,457,057 km (0.116 R)
• M7: 4,625,865 km (0.038 R)
• M8: 5,992,292 km (0.049 R)
• M9: 8,304,327 km (0.105 R)
• M10: 9,303,641 km (0.078 R)
• M11: 10,166,671 km (0.106 R)
• M12: 10,562,956 km (0.094 R)
• M13: 11,502,131 km (0.097 R)
• M14: 13,807,285 km (0.09 R)
• M15: 16,112,289 km (0.074 R)
• M16: 16,652,038 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.1

Radius: 6.4

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 11.02 AU - 16.74 AU

Year: 18887 Days

Day: 18.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 52,555,351 km

• M1: 79,736 km (0.119 R)
• M2: 370,554 km (0.09 R)
• M3: 701,614 km (0.059 R)
• M4: 2,105,889 km (0.101 R)
• M5: 2,781,024 km (0.092 R)
• M6: 3,696,264 km (0.077 R)
• M7: 4,310,214 km (0.09 R)
• M8: 4,735,072 km (0.092 R)
• M9: 5,424,120 km (0.117 R)
• M10: 5,919,289 km (0.112 R)
• M11: 6,215,642 km (0.117 R)
• M12: 10,967,020 km (0.065 R)
• M13: 15,721,390 km (0.119 R)
• M14: 15,933,071 km (0.088 R)
• M15: 17,393,445 km (0.067 R)
• M16: 19,260,875 km (0.085 R)
• M17: 21,000,998 km (0.11 R)
• M18: 22,663,479 km (0.111 R)
• M19: 29,225,290 km (0.083 R)
• M20: 30,520,509 km (0.086 R)
• M21: 30,739,969 km (0.053 R)
• M22: 34,635,049 km (0.046 R)
• M23: 36,824,563 km (0.067 R)
• M24: 37,448,685 km (0.092 R)
• M25: 37,700,309 km (0.076 R)
• M26: 38,462,061 km (0.049 R)
• M27: 40,808,803 km (0.116 R)
• M28: 44,364,296 km (0.087 R)
• M29: 49,620,716 km (0.085 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 18,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit