🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.91 AU - 1.03 AU

Year: 342 Days

Day: 32.6 Hours

Environment

Temp: 155 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.87 AU - 3.91 AU

Year: 2748 Days

Day: 29.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,995,509 km

• M1: 2,090,929 km (0.083 R)

Asteroid Belt

Center: 4.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.9

Radius: 10.8

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.37 AU - 5.73 AU

Year: 4683 Days

Day: 6.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 22,995,509 km

• M1: 147,653 km (0.071 R)
• M2: 219,310 km (0.077 R)
• M3: 331,060 km (0.082 R)
• M4: 429,196 km (0.063 R)
• M5: 680,970 km (0.095 R)
• M6: 825,032 km (0.12 R)
• M7: 1,193,492 km (0.107 R)
• M8: 1,280,857 km (0.027 R)
• M9: 1,409,661 km (0.119 R)
• M10: 1,597,406 km (0.111 R)
• M11: 1,793,529 km (0.033 R)
• M12: 1,880,146 km (0.102 R)
• M13: 2,194,451 km (0.086 R)
• M14: 2,271,793 km (0.061 R)
• M15: 2,365,890 km (0.036 R)
• M16: 2,557,974 km (0.075 R)
• M17: 2,639,505 km (0.091 R)
• M18: 2,889,632 km (0.117 R)
• M19: 2,974,903 km (0.067 R)
• M20: 3,043,569 km (0.089 R)
• M21: 4,331,008 km (0.119 R)
• M22: 4,428,845 km (0.12 R)
• M23: 4,527,280 km (0.075 R)
• M24: 4,686,602 km (0.085 R)
• M25: 4,807,328 km (0.06 R)
• M26: 5,010,781 km (0.079 R)
• M27: 6,048,392 km (0.118 R)
• M28: 6,829,442 km (0.111 R)
• M29: 6,920,697 km (0.04 R)
• M30: 7,173,816 km (0.052 R)
• M31: 7,359,916 km (0.108 R)
• M32: 7,430,077 km (0.103 R)
• M33: 7,571,148 km (0.093 R)
• M34: 7,642,058 km (0.086 R)
• M35: 7,760,689 km (0.09 R)
• M36: 7,903,854 km (0.037 R)
• M37: 8,805,779 km (0.06 R)
• M38: 10,154,255 km (0.099 R)
• M39: 10,521,069 km (0.05 R)
• M40: 11,647,690 km (0.101 R)
• M41: 11,729,670 km (0.1 R)
• M42: 12,197,612 km (0.108 R)
• M43: 12,336,439 km (0.099 R)
• M44: 12,587,763 km (0.068 R)
• M45: 12,699,962 km (0.093 R)
• M46: 12,868,858 km (0.038 R)
• M47: 13,237,317 km (0.06 R)
• M48: 13,869,069 km (0.065 R)
• M49: 14,305,296 km (0.074 R)
• M50: 14,598,658 km (0.036 R)
• M51: 14,746,161 km (0.117 R)
• M52: 14,834,873 km (0.071 R)
• M53: 16,004,130 km (0.112 R)
• M54: 16,095,385 km (0.101 R)
• M55: 16,492,417 km (0.093 R)
• M56: 18,144,726 km (0.107 R)
• M57: 18,366,879 km (0.092 R)
• M58: 18,557,915 km (0.08 R)
• M59: 18,845,891 km (0.114 R)
• M60: 19,006,559 km (0.098 R)
• M61: 19,361,555 km (0.084 R)
• M62: 19,783,870 km (0.092 R)
• M63: 19,979,693 km (0.047 R)
• M64: 20,242,088 km (0.111 R)
• M65: 21,335,948 km (0.116 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 18,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit