🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.5 AU - 0.78 AU

Year: 189 Days

Day: 34.7 Hours

Environment

Temp: 188 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.99 AU - 1.63 AU

Year: 553 Days

Day: 41.5 Hours

Environment

Temp: -5 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 22,660,492 km

• M1: 403,615 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.85 AU - 3.85 AU

Year: 2787 Days

Day: 14.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.3

Radius: 9.6

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.19 AU - 8.89 AU

Year: 8411 Days

Day: 14.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 22,660,492 km

• M1: 148,999 km (0.11 R)
• M2: 219,460 km (0.109 R)
• M3: 286,330 km (0.087 R)
• M4: 563,984 km (0.079 R)
• M5: 668,104 km (0.073 R)
• M6: 769,083 km (0.047 R)
• M7: 908,358 km (0.053 R)
• M8: 987,047 km (0.094 R)
• M9: 1,262,456 km (0.086 R)
• M10: 1,643,931 km (0.117 R)
• M11: 1,942,229 km (0.048 R)
• M12: 2,030,641 km (0.104 R)
• M13: 2,105,291 km (0.079 R)
• M14: 2,273,140 km (0.065 R)
• M15: 2,366,489 km (0.101 R)
• M16: 2,477,191 km (0.068 R)
• M17: 3,299,381 km (0.117 R)
• M18: 3,459,152 km (0.118 R)
• M19: 3,585,113 km (0.062 R)
• M20: 3,676,068 km (0.096 R)
• M21: 4,529,225 km (0.08 R)
• M22: 4,746,890 km (0.073 R)
• M23: 5,378,791 km (0.117 R)
• M24: 6,015,480 km (0.111 R)
• M25: 6,254,837 km (0.109 R)
• M26: 6,653,515 km (0.106 R)
• M27: 6,878,510 km (0.061 R)
• M28: 7,037,533 km (0.062 R)
• M29: 7,243,828 km (0.117 R)
• M30: 7,545,417 km (0.119 R)
• M31: 7,851,046 km (0.112 R)
• M32: 9,590,869 km (0.091 R)
• M33: 10,674,257 km (0.035 R)
• M34: 10,779,424 km (0.086 R)
• M35: 10,884,891 km (0.109 R)
• M36: 11,310,646 km (0.03 R)
• M37: 11,904,699 km (0.118 R)
• M38: 12,095,885 km (0.119 R)
• M39: 12,178,164 km (0.08 R)
• M40: 12,592,251 km (0.071 R)
• M41: 12,759,202 km (0.078 R)
• M42: 13,747,446 km (0.119 R)
• M43: 14,034,375 km (0.091 R)
• M44: 14,526,701 km (0.102 R)
• M45: 15,827,006 km (0.106 R)
• M46: 16,278,791 km (0.066 R)
• M47: 16,339,229 km (0.058 R)
• M48: 16,704,248 km (0.09 R)
• M49: 17,877,544 km (0.108 R)
• M50: 18,949,861 km (0.096 R)
• M51: 19,622,454 km (0.065 R)
• M52: 19,816,183 km (0.068 R)
• M53: 19,913,122 km (0.107 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: 374 - 11,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit