🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.6 AU - 0.96 AU

Year: 258 Days

Day: 45.4 Hours

Environment

Temp: 98 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.07 AU - 1.27 AU

Year: 474 Days

Day: 42.3 Hours

Environment

Temp: -2 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.4

Radius: 10.3

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.01 AU - 8.07 AU

Year: 7000 Days

Day: 7.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 20,749,099 km

• M1: 128,804 km (0.108 R)
• M2: 209,587 km (0.106 R)
• M3: 299,345 km (0.092 R)
• M4: 431,141 km (0.062 R)
• M5: 594,652 km (0.107 R)
• M6: 839,693 km (0.085 R)
• M7: 1,105,827 km (0.101 R)
• M8: 1,173,745 km (0.07 R)
• M9: 1,510,191 km (0.058 R)
• M10: 1,599,052 km (0.081 R)
• M11: 1,944,922 km (0.099 R)
• M12: 2,126,683 km (0.077 R)
• M13: 2,328,940 km (0.07 R)
• M14: 2,522,370 km (0.037 R)
• M15: 2,767,860 km (0.076 R)
• M16: 2,941,094 km (0.088 R)
• M17: 3,085,606 km (0.041 R)
• M18: 3,166,987 km (0.095 R)
• M19: 3,398,564 km (0.095 R)
• M20: 3,482,638 km (0.051 R)
• M21: 4,108,556 km (0.085 R)
• M22: 4,619,433 km (0.052 R)
• M23: 4,825,728 km (0.066 R)
• M24: 5,841,498 km (0.085 R)
• M25: 6,373,767 km (0.09 R)
• M26: 6,561,512 km (0.11 R)
• M27: 6,666,829 km (0.066 R)
• M28: 6,751,352 km (0.111 R)
• M29: 7,071,641 km (0.05 R)
• M30: 7,136,267 km (0.078 R)
• M31: 7,287,810 km (0.075 R)
• M32: 7,638,467 km (0.099 R)
• M33: 7,771,460 km (0.058 R)
• M34: 7,860,471 km (0.092 R)
• M35: 7,949,930 km (0.062 R)
• M36: 8,062,128 km (0.035 R)
• M37: 8,356,387 km (0.112 R)
• M38: 8,562,234 km (0.11 R)
• M39: 8,654,237 km (0.096 R)
• M40: 8,932,190 km (0.089 R)
• M41: 9,048,876 km (0.118 R)
• M42: 9,142,674 km (0.064 R)
• M43: 9,260,258 km (0.06 R)
• M44: 9,592,365 km (0.09 R)
• M45: 9,831,871 km (0.119 R)
• M46: 10,170,710 km (0.049 R)
• M47: 10,341,551 km (0.074 R)
• M48: 10,587,191 km (0.063 R)
• M49: 10,686,075 km (0.072 R)
• M50: 10,785,109 km (0.092 R)
• M51: 11,184,834 km (0.079 R)
• M52: 11,513,052 km (0.112 R)
• M53: 12,490,824 km (0.095 R)
• M54: 12,621,423 km (0.111 R)
• M55: 12,778,800 km (0.057 R)
• M56: 13,016,062 km (0.113 R)
• M57: 13,629,114 km (0.099 R)
• M58: 14,717,588 km (0.1 R)
• M59: 14,938,694 km (0.082 R)
• M60: 15,188,672 km (0.065 R)
• M61: 15,552,195 km (0.068 R)
• M62: 15,918,709 km (0.07 R)
• M63: 16,516,652 km (0.092 R)
• M64: 17,150,947 km (0.112 R)
• M65: 17,238,163 km (0.101 R)
• M66: 17,675,886 km (0.074 R)
• M67: 17,999,317 km (0.047 R)
• M68: 18,503,013 km (0.099 R)
• M69: 19,433,511 km (0.056 R)
• M70: 20,072,294 km (0.036 R)
• M71: 20,502,089 km (0.113 R)
• M72: 20,687,291 km (0.102 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 11,577 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit