🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.94 AU - 1.04 AU

Year: 367 Days

Day: 31.5 Hours

Environment

Temp: 30 °C

Axial Tilt: 3.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,441,871 km

• M1: 600,486 km (0.094 R)

Asteroid Belt

Center: 2.86 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.6

Radius: 13

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.99 AU - 5.45 AU

Year: 3823 Days

Day: 7.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 60,441,871 km

• M1: 165,754 km (0.072 R)
• M2: 1,905,877 km (0.08 R)
• M3: 2,370,827 km (0.056 R)
• M4: 3,534,848 km (0.052 R)
• M5: 3,986,484 km (0.075 R)
• M6: 7,202,090 km (0.052 R)
• M7: 7,759,791 km (0.111 R)
• M8: 8,346,364 km (0.11 R)
• M9: 10,354,716 km (0.103 R)
• M10: 14,330,728 km (0.075 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377.7

Radius: 3.6

Gravity: 29.14 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 10.34 AU - 17.23 AU

Year: 19069 Days

Day: 19.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 60,441,871 km

• M1: 45,029 km (0.112 R)
• M2: 157,227 km (0.096 R)
• M3: 296,802 km (0.102 R)
• M4: 433,385 km (0.111 R)
• M5: 751,281 km (0.102 R)
• M6: 1,058,106 km (0.117 R)
• M7: 1,708,258 km (0.073 R)
• M8: 2,061,159 km (0.091 R)
• M9: 2,376,961 km (0.101 R)
• M10: 2,678,999 km (0.057 R)
• M11: 4,424,207 km (0.091 R)
• M12: 4,813,311 km (0.091 R)
• M13: 5,119,838 km (0.042 R)
• M14: 5,366,973 km (0.038 R)
• M15: 5,733,937 km (0.071 R)
• M16: 6,558,670 km (0.119 R)
• M17: 7,776,995 km (0.117 R)
• M18: 9,036,459 km (0.116 R)
• M19: 10,314,175 km (0.039 R)
• M20: 11,407,436 km (0.103 R)
• M21: 11,829,003 km (0.12 R)
• M22: 13,025,487 km (0.086 R)
• M23: 13,686,410 km (0.12 R)
• M24: 18,537,271 km (0.037 R)
• M25: 19,035,581 km (0.046 R)
• M26: 27,941,591 km (0.095 R)
• M27: 28,376,921 km (0.096 R)
• M28: 29,372,794 km (0.086 R)
• M29: 29,822,934 km (0.12 R)
• M30: 30,852,317 km (0.06 R)
• M31: 31,317,267 km (0.082 R)
• M32: 38,594,904 km (0.061 R)
• M33: 39,134,653 km (0.092 R)
• M34: 40,091,332 km (0.083 R)
• M35: 43,927,620 km (0.112 R)
• M36: 52,815,079 km (0.109 R)
• M37: 53,480,192 km (0.09 R)
• M38: 54,997,264 km (0.032 R)
• M39: 58,825,772 km (0.028 R)
• M40: 59,540,401 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 13,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit