🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.66 AU - 0.82 AU

Year: 240 Days

Day: 43.6 Hours

Environment

Temp: 172 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.84 AU - 1.08 AU

Year: 354 Days

Day: 45.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.51 AU - 2.81 AU

Year: 1634 Days

Day: 26 Hours

Environment

Temp: -105 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 18.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.5

Radius: 6.2

Gravity: 21.16 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 17.76 AU - 18.3 AU

Year: 28842 Days

Day: 21.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 102,849,549 km

• M1: 77,043 km (0.04 R)
• M2: 591,061 km (0.095 R)
• M3: 1,070,223 km (0.11 R)
• M4: 1,551,779 km (0.105 R)
• M5: 1,841,999 km (0.084 R)
• M6: 2,214,497 km (0.029 R)
• M7: 2,993,005 km (0.109 R)
• M8: 4,188,142 km (0.055 R)
• M9: 4,636,337 km (0.039 R)
• M10: 5,198,825 km (0.028 R)
• M11: 8,191,381 km (0.113 R)
• M12: 10,277,523 km (0.068 R)
• M13: 10,883,993 km (0.102 R)
• M14: 17,269,279 km (0.063 R)
• M15: 18,319,606 km (0.039 R)
• M16: 19,210,162 km (0.073 R)
• M17: 19,513,397 km (0.061 R)
• M18: 20,546,968 km (0.118 R)
• M19: 22,498,622 km (0.034 R)
• M20: 22,835,517 km (0.117 R)
• M21: 24,570,702 km (0.087 R)
• M22: 25,897,635 km (0.116 R)
• M23: 28,041,223 km (0.066 R)
• M24: 29,623,819 km (0.079 R)
• M25: 31,684,380 km (0.11 R)
• M26: 31,966,223 km (0.114 R)
• M27: 33,985,794 km (0.051 R)
• M28: 35,026,696 km (0.026 R)
• M29: 37,172,229 km (0.1 R)
• M30: 39,566,393 km (0.088 R)
• M31: 40,221,931 km (0.094 R)
• M32: 41,722,996 km (0.098 R)
• M33: 42,061,536 km (0.038 R)
• M34: 43,261,011 km (0.099 R)
• M35: 44,131,671 km (0.116 R)
• M36: 47,362,686 km (0.11 R)
• M37: 70,352,737 km (0.055 R)
• M38: 86,258,132 km (0.098 R)
• M39: 88,470,236 km (0.089 R)
• M40: 97,399,134 km (0.055 R)
• M41: 101,315,607 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 15,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit