🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.61 AU - 0.65 AU

Year: 323 Days

Day: 25.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 10,539,841 km

• M1: 115,639 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.1

Radius: 14

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.71 AU - 0.85 AU

Year: 445 Days

Day: 12.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 10,539,841 km

• M1: 192,383 km (0.11 R)
• M2: 306,077 km (0.119 R)
• M3: 401,072 km (0.103 R)
• M4: 495,767 km (0.072 R)
• M5: 583,731 km (0.113 R)
• M6: 697,126 km (0.086 R)
• M7: 796,010 km (0.086 R)
• M8: 921,523 km (0.082 R)
• M9: 1,065,436 km (0.09 R)
• M10: 1,209,798 km (0.099 R)
• M11: 1,345,034 km (0.094 R)
• M12: 1,472,941 km (0.088 R)
• M13: 1,570,778 km (0.104 R)
• M14: 1,684,023 km (0.092 R)
• M15: 1,827,488 km (0.031 R)
• M16: 1,942,528 km (0.088 R)
• M17: 2,036,476 km (0.062 R)
• M18: 2,189,963 km (0.083 R)
• M19: 2,278,076 km (0.059 R)
• M20: 2,382,496 km (0.108 R)
• M21: 2,473,302 km (0.111 R)
• M22: 2,591,185 km (0.047 R)
• M23: 2,679,447 km (0.105 R)
• M24: 2,859,264 km (0.12 R)
• M25: 3,048,655 km (0.109 R)
• M26: 3,203,190 km (0.117 R)
• M27: 3,304,019 km (0.096 R)
• M28: 3,405,895 km (0.072 R)
• M29: 3,853,641 km (0.088 R)
• M30: 3,955,218 km (0.063 R)
• M31: 4,087,911 km (0.102 R)
• M32: 4,265,035 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.8

Radius: 14.4

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.41 AU - 2.59 AU

Year: 2552 Days

Day: 13.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 10,539,841 km

• M1: 189,391 km (0.067 R)
• M2: 312,660 km (0.053 R)
• M3: 413,489 km (0.034 R)
• M4: 615,146 km (0.039 R)
• M5: 774,917 km (0.088 R)
• M6: 931,097 km (0.086 R)
• M7: 1,105,827 km (0.103 R)
• M8: 1,351,916 km (0.071 R)
• M9: 1,443,171 km (0.085 R)
• M10: 1,608,476 km (0.064 R)
• M11: 1,763,759 km (0.117 R)
• M12: 1,872,965 km (0.056 R)
• M13: 1,993,392 km (0.079 R)
• M14: 2,098,709 km (0.107 R)
• M15: 2,233,197 km (0.075 R)
• M16: 2,351,978 km (0.034 R)
• M17: 2,445,028 km (0.1 R)
• M18: 2,721,933 km (0.033 R)
• M19: 3,029,506 km (0.116 R)
• M20: 3,223,685 km (0.081 R)
• M21: 3,317,034 km (0.077 R)
• M22: 3,464,387 km (0.081 R)
• M23: 3,570,901 km (0.111 R)
• M24: 3,842,122 km (0.12 R)
• M25: 4,154,183 km (0.115 R)
• M26: 4,313,206 km (0.107 R)
• M27: 4,428,247 km (0.118 R)
• M28: 4,532,516 km (0.026 R)
• M29: 4,661,170 km (0.085 R)
• M30: 4,802,989 km (0.057 R)
• M31: 4,958,272 km (0.049 R)
• M32: 5,176,086 km (0.117 R)
• M33: 5,471,393 km (0.111 R)
• M34: 5,709,104 km (0.054 R)
• M35: 5,899,392 km (0.096 R)
• M36: 6,001,567 km (0.077 R)
• M37: 6,272,938 km (0.054 R)
• M38: 6,707,669 km (0.086 R)
• M39: 7,302,620 km (0.115 R)
• M40: 7,454,013 km (0.063 R)
• M41: 7,718,053 km (0.092 R)
• M42: 7,816,190 km (0.084 R)
• M43: 7,914,625 km (0.112 R)
• M44: 8,644,663 km (0.056 R)
• M45: 9,441,271 km (0.107 R)
• M46: 9,531,180 km (0.071 R)
• M47: 10,031,285 km (0.115 R)
• M48: 10,138,397 km (0.085 R)
• M49: 10,338,410 km (0.111 R)
• M50: 10,462,277 km (0.104 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 13,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit