🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.79 AU - 2.13 AU

Year: 1023 Days

Day: 40.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.35 AU - 2.67 AU

Year: 1482 Days

Day: 16.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.49 AU - 4.17 AU

Year: 2794 Days

Day: 44.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,776,059 km

• M1: 42,785 km (0.104 R)
• M2: 3,326,608 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846

Radius: 11.7

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.46 AU - 7.62 AU

Year: 6235 Days

Day: 10.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 94,776,059 km

• M1: 145,559 km (0.113 R)
• M2: 543,639 km (0.067 R)
• M3: 1,291,927 km (0.099 R)
• M4: 2,196,994 km (0.111 R)
• M5: 4,052,008 km (0.094 R)
• M6: 5,555,467 km (0.103 R)
• M7: 6,606,242 km (0.111 R)
• M8: 7,069,247 km (0.099 R)
• M9: 10,365,636 km (0.116 R)
• M10: 13,413,992 km (0.107 R)
• M11: 18,860,103 km (0.072 R)
• M12: 22,384,180 km (0.058 R)
• M13: 23,268,303 km (0.099 R)
• M14: 26,859,101 km (0.08 R)
• M15: 27,857,367 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.9

Radius: 3.8

Gravity: 67.03 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 14.23 AU - 17.35 AU

Year: 23390 Days

Day: 21.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 94,776,059 km

• M1: 70,909 km (0.047 R)
• M2: 198,965 km (0.066 R)
• M3: 537,804 km (0.062 R)
• M4: 887,415 km (0.108 R)
• M5: 1,083,687 km (0.043 R)
• M6: 1,712,148 km (0.104 R)
• M7: 2,017,327 km (0.12 R)
• M8: 3,064,812 km (0.114 R)
• M9: 3,737,703 km (0.116 R)
• M10: 3,971,075 km (0.107 R)
• M11: 4,615,842 km (0.081 R)
• M12: 5,163,520 km (0.114 R)
• M13: 5,623,384 km (0.097 R)
• M14: 6,019,370 km (0.117 R)
• M15: 6,247,357 km (0.079 R)
• M16: 8,171,784 km (0.105 R)
• M17: 8,853,202 km (0.037 R)
• M18: 9,945,266 km (0.086 R)
• M19: 10,787,652 km (0.117 R)
• M20: 12,174,873 km (0.106 R)
• M21: 17,682,917 km (0.092 R)
• M22: 20,304,769 km (0.102 R)
• M23: 20,713,920 km (0.087 R)
• M24: 31,710,859 km (0.068 R)
• M25: 33,951,686 km (0.118 R)
• M26: 35,552,084 km (0.065 R)
• M27: 36,596,277 km (0.088 R)
• M28: 40,331,586 km (0.049 R)
• M29: 40,492,404 km (0.111 R)
• M30: 45,871,045 km (0.03 R)
• M31: 46,222,152 km (0.03 R)
• M32: 50,763,793 km (0.058 R)
• M33: 53,238,890 km (0.115 R)
• M34: 55,594,010 km (0.112 R)
• M35: 56,999,332 km (0.096 R)
• M36: 58,634,137 km (0.064 R)
• M37: 60,932,858 km (0.053 R)
• M38: 64,602,344 km (0.095 R)
• M39: 69,104,492 km (0.11 R)
• M40: 75,997,513 km (0.093 R)
• M41: 86,236,590 km (0.065 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 11,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit