🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.76 AU - 0.98 AU

Year: 312 Days

Day: 13.7 Hours

Environment

Temp: 38 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,935,889 km

• M1: 197,320 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.69 AU - 1.11 AU

Year: 329 Days

Day: 38.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.57 AU - 1.67 AU

Year: 794 Days

Day: 24.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.62 AU - 3.24 AU

Year: 1931 Days

Day: 32.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,935,889 km

• M1: 829,670 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.5 AU - 4.14 AU

Year: 2875 Days

Day: 14.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 12.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791.3

Radius: 3.6

Gravity: 61.06 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 11.34 AU - 13.4 AU

Year: 16750 Days

Day: 18.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 70,935,889 km

• M1: 44,730 km (0.117 R)
• M2: 308,770 km (0.091 R)
• M3: 562,338 km (0.038 R)
• M4: 1,113,008 km (0.069 R)
• M5: 1,487,152 km (0.077 R)
• M6: 2,324,452 km (0.101 R)
• M7: 3,577,633 km (0.103 R)
• M8: 3,723,641 km (0.04 R)
• M9: 3,843,319 km (0.065 R)
• M10: 3,965,540 km (0.054 R)
• M11: 4,719,214 km (0.118 R)
• M12: 5,525,248 km (0.113 R)
• M13: 5,641,934 km (0.069 R)
• M14: 6,722,480 km (0.072 R)
• M15: 7,404,945 km (0.048 R)
• M16: 9,120,533 km (0.025 R)
• M17: 9,671,502 km (0.103 R)
• M18: 10,128,075 km (0.063 R)
• M19: 10,361,597 km (0.073 R)
• M20: 11,457,402 km (0.105 R)
• M21: 12,033,354 km (0.117 R)
• M22: 12,967,143 km (0.032 R)
• M23: 14,020,013 km (0.106 R)
• M24: 15,128,683 km (0.073 R)
• M25: 17,352,156 km (0.091 R)
• M26: 17,770,881 km (0.118 R)
• M27: 24,464,787 km (0.111 R)
• M28: 28,539,235 km (0.08 R)
• M29: 30,432,994 km (0.113 R)
• M30: 30,797,265 km (0.081 R)
• M31: 33,171,383 km (0.104 R)
• M32: 33,299,588 km (0.077 R)
• M33: 34,600,192 km (0.111 R)
• M34: 38,704,410 km (0.111 R)
• M35: 45,450,825 km (0.088 R)
• M36: 47,862,642 km (0.066 R)
• M37: 52,590,533 km (0.102 R)
• M38: 53,466,279 km (0.083 R)
• M39: 57,066,501 km (0.102 R)
• M40: 58,925,853 km (0.076 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 14,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit