🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.61 AU - 0.61 AU

Year: 205 Days

Day: 33.8 Hours

Environment

Temp: 30 °C

Axial Tilt: 29 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.75 AU - 1.11 AU

Year: 386 Days

Day: 35.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.89 AU - 3.13 AU

Year: 1712 Days

Day: 28.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.5

Radius: 9.2

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.2 AU - 4.8 AU

Year: 3444 Days

Day: 13.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 164.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 81,979,578 km

• M1: 114,592 km (0.111 R)
• M2: 441,314 km (0.056 R)
• M3: 771,177 km (0.097 R)
• M4: 1,060,200 km (0.037 R)
• M5: 1,521,410 km (0.111 R)
• M6: 2,564,855 km (0.117 R)
• M7: 2,866,744 km (0.095 R)
• M8: 3,442,845 km (0.049 R)
• M9: 3,897,025 km (0.097 R)
• M10: 4,825,429 km (0.053 R)
• M11: 6,214,445 km (0.096 R)
• M12: 6,794,436 km (0.066 R)
• M13: 8,903,168 km (0.117 R)
• M14: 13,051,068 km (0.092 R)
• M15: 17,428,002 km (0.088 R)
• M16: 20,635,231 km (0.097 R)
• M17: 20,969,433 km (0.105 R)
• M18: 24,662,855 km (0.093 R)
• M19: 25,649,752 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 832.2

Radius: 5.8

Gravity: 24.74 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 12.82 AU - 13.28 AU

Year: 20293 Days

Day: 18.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 81,979,578 km

• M1: 72,106 km (0.1 R)
• M2: 440,117 km (0.056 R)
• M3: 642,822 km (0.114 R)
• M4: 830,717 km (0.104 R)
• M5: 1,247,347 km (0.114 R)
• M6: 2,174,854 km (0.116 R)
• M7: 2,962,487 km (0.116 R)
• M8: 3,234,904 km (0.085 R)
• M9: 4,566,625 km (0.106 R)
• M10: 5,005,994 km (0.027 R)
• M11: 9,130,407 km (0.074 R)
• M12: 13,331,265 km (0.05 R)
• M13: 13,551,323 km (0.093 R)
• M14: 13,923,672 km (0.071 R)
• M15: 14,302,753 km (0.1 R)
• M16: 15,806,511 km (0.099 R)
• M17: 19,031,692 km (0.066 R)
• M18: 19,310,991 km (0.081 R)
• M19: 20,650,490 km (0.083 R)
• M20: 21,044,381 km (0.093 R)
• M21: 23,406,831 km (0.091 R)
• M22: 24,268,215 km (0.113 R)
• M23: 24,817,389 km (0.089 R)
• M24: 25,826,427 km (0.094 R)
• M25: 33,262,937 km (0.048 R)
• M26: 35,885,836 km (0.082 R)
• M27: 39,542,607 km (0.039 R)
• M28: 40,763,176 km (0.109 R)
• M29: 41,538,691 km (0.118 R)
• M30: 43,762,464 km (0.115 R)
• M31: 45,068,303 km (0.064 R)
• M32: 45,730,723 km (0.064 R)
• M33: 48,966,525 km (0.077 R)
• M34: 55,889,764 km (0.033 R)
• M35: 61,591,987 km (0.09 R)
• M36: 63,644,769 km (0.094 R)
• M37: 72,312,320 km (0.076 R)
• M38: 73,220,079 km (0.077 R)
• M39: 76,222,658 km (0.117 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 11,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit