🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.45 AU - 2.15 AU

Year: 849 Days

Day: 14.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.23 AU - 3.51 AU

Year: 1709 Days

Day: 17.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.49 AU - 5.05 AU

Year: 3101 Days

Day: 36.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,623,472 km

• M1: 323,281 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.22 AU - 4.44 AU

Year: 3167 Days

Day: 28.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.5

Radius: 14.9

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.97 AU - 11.97 AU

Year: 11907 Days

Day: 13.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 24,623,472 km

• M1: 225,743 km (0.101 R)
• M2: 442,361 km (0.104 R)
• M3: 535,560 km (0.094 R)
• M4: 667,356 km (0.116 R)
• M5: 900,878 km (0.096 R)
• M6: 1,064,688 km (0.071 R)
• M7: 1,175,839 km (0.08 R)
• M8: 1,304,493 km (0.108 R)
• M9: 1,662,182 km (0.062 R)
• M10: 1,823,299 km (0.092 R)
• M11: 2,209,261 km (0.091 R)
• M12: 2,338,364 km (0.044 R)
• M13: 2,537,030 km (0.066 R)
• M14: 2,776,088 km (0.088 R)
• M15: 3,221,740 km (0.081 R)
• M16: 3,350,693 km (0.103 R)
• M17: 4,281,491 km (0.097 R)
• M18: 4,567,672 km (0.103 R)
• M19: 5,552,175 km (0.083 R)
• M20: 5,752,487 km (0.116 R)
• M21: 6,460,683 km (0.1 R)
• M22: 7,100,214 km (0.096 R)
• M23: 7,342,263 km (0.07 R)
• M24: 8,185,696 km (0.086 R)
• M25: 8,747,885 km (0.109 R)
• M26: 8,877,437 km (0.115 R)
• M27: 9,375,448 km (0.091 R)
• M28: 10,071,976 km (0.118 R)
• M29: 11,914,274 km (0.099 R)
• M30: 12,785,681 km (0.118 R)
• M31: 13,110,458 km (0.112 R)
• M32: 13,288,779 km (0.109 R)
• M33: 13,587,675 km (0.089 R)
• M34: 13,738,021 km (0.114 R)
• M35: 13,858,597 km (0.12 R)
• M36: 14,436,494 km (0.086 R)
• M37: 15,146,635 km (0.075 R)
• M38: 15,521,677 km (0.108 R)
• M39: 15,615,923 km (0.117 R)
• M40: 15,773,450 km (0.069 R)
• M41: 17,117,437 km (0.057 R)
• M42: 17,442,813 km (0.08 R)
• M43: 18,132,908 km (0.091 R)
• M44: 18,631,218 km (0.077 R)
• M45: 19,914,020 km (0.09 R)
• M46: 20,738,753 km (0.07 R)
• M47: 21,469,688 km (0.076 R)
• M48: 21,609,861 km (0.06 R)
• M49: 22,528,542 km (0.098 R)
• M50: 22,670,959 km (0.088 R)
• M51: 22,813,675 km (0.08 R)
• M52: 23,315,726 km (0.091 R)
• M53: 23,748,961 km (0.07 R)
• M54: 24,075,683 km (0.112 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 12,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit