🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.71 AU - 1.09 AU

Year: 313 Days

Day: 20.4 Hours

Environment

Temp: 139 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.74 AU - 1.94 AU

Year: 916 Days

Day: 14.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.92 AU - 2.26 AU

Year: 1109 Days

Day: 21.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.4

Radius: 7.1

Gravity: 14.01 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 11.97 AU - 12.95 AU

Year: 16145 Days

Day: 17.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 66,647,926 km

• M1: 192,233 km (0.118 R)
• M2: 451,187 km (0.06 R)
• M3: 856,597 km (0.082 R)
• M4: 1,258,118 km (0.119 R)
• M5: 1,814,473 km (0.111 R)
• M6: 2,129,226 km (0.03 R)
• M7: 2,415,557 km (0.063 R)
• M8: 3,626,402 km (0.113 R)
• M9: 3,857,082 km (0.101 R)
• M10: 4,642,172 km (0.081 R)
• M11: 4,949,446 km (0.073 R)
• M12: 5,197,778 km (0.078 R)
• M13: 6,113,167 km (0.07 R)
• M14: 6,357,910 km (0.081 R)
• M15: 7,176,659 km (0.095 R)
• M16: 7,495,302 km (0.04 R)
• M17: 7,728,824 km (0.094 R)
• M18: 8,210,230 km (0.116 R)
• M19: 8,660,370 km (0.083 R)
• M20: 9,664,770 km (0.108 R)
• M21: 13,277,409 km (0.101 R)
• M22: 14,108,725 km (0.089 R)
• M23: 15,270,502 km (0.044 R)
• M24: 16,652,188 km (0.081 R)
• M25: 20,924,553 km (0.104 R)
• M26: 21,294,958 km (0.091 R)
• M27: 22,048,931 km (0.116 R)
• M28: 24,315,638 km (0.119 R)
• M29: 25,035,204 km (0.093 R)
• M30: 27,721,233 km (0.117 R)
• M31: 28,393,377 km (0.088 R)
• M32: 32,162,794 km (0.115 R)
• M33: 35,987,413 km (0.12 R)
• M34: 39,820,859 km (0.109 R)
• M35: 40,247,063 km (0.108 R)
• M36: 49,097,124 km (0.081 R)
• M37: 56,795,131 km (0.119 R)
• M38: 58,060,729 km (0.118 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: 542 - 20,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit