🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.44 AU - 0.7 AU

Year: 274 Days

Day: 44.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 5,005,921 km

• M1: 235,467 km (0.025 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.2

Radius: 9.7

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.15 AU - 1.37 AU

Year: 899 Days

Day: 10.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 5,005,921 km

• M1: 122,969 km (0.109 R)
• M2: 215,571 km (0.116 R)
• M3: 281,992 km (0.038 R)
• M4: 382,372 km (0.091 R)
• M5: 540,796 km (0.058 R)
• M6: 691,142 km (0.1 R)
• M7: 832,512 km (0.068 R)
• M8: 924,216 km (0.071 R)
• M9: 994,078 km (0.077 R)
• M10: 1,060,649 km (0.04 R)
• M11: 1,242,261 km (0.077 R)
• M12: 1,320,052 km (0.116 R)
• M13: 1,422,676 km (0.052 R)
• M14: 1,528,142 km (0.118 R)
• M15: 1,611,917 km (0.104 R)
• M16: 1,678,937 km (0.057 R)
• M17: 1,746,854 km (0.118 R)
• M18: 1,815,819 km (0.066 R)
• M19: 1,911,262 km (0.1 R)
• M20: 1,975,889 km (0.105 R)
• M21: 2,140,895 km (0.096 R)
• M22: 2,276,132 km (0.096 R)
• M23: 2,477,341 km (0.103 R)
• M24: 2,801,220 km (0.09 R)
• M25: 2,875,121 km (0.08 R)
• M26: 3,123,454 km (0.115 R)
• M27: 3,184,789 km (0.044 R)
• M28: 3,269,611 km (0.1 R)
• M29: 3,371,038 km (0.111 R)
• M30: 3,441,798 km (0.082 R)
• M31: 3,649,290 km (0.036 R)
• M32: 3,893,584 km (0.113 R)
• M33: 4,202,503 km (0.106 R)
• M34: 4,441,561 km (0.08 R)
• M35: 4,545,382 km (0.089 R)
• M36: 4,702,759 km (0.099 R)
• M37: 4,773,219 km (0.035 R)
• M38: 4,844,129 km (0.081 R)
• M39: 5,058,802 km (0.086 R)
• M40: 5,294,867 km (0.101 R)
• M41: 5,451,197 km (0.035 R)
• M42: 5,683,971 km (0.085 R)
• M43: 5,806,342 km (0.07 R)
• M44: 6,034,479 km (0.113 R)
• M45: 6,159,393 km (0.069 R)
• M46: 6,401,891 km (0.105 R)
• M47: 6,509,602 km (0.066 R)
• M48: 6,617,911 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.6

Radius: 11

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.45 AU - 1.97 AU

Year: 1422 Days

Day: 13.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 5,005,921 km

• M1: 137,181 km (0.086 R)
• M2: 221,255 km (0.058 R)
• M3: 316,848 km (0.088 R)
• M4: 433,983 km (0.117 R)
• M5: 533,765 km (0.087 R)
• M6: 605,423 km (0.111 R)
• M7: 673,938 km (0.056 R)
• M8: 823,686 km (0.074 R)
• M9: 1,009,935 km (0.088 R)
• M10: 1,153,699 km (0.03 R)
• M11: 1,237,025 km (0.113 R)
• M12: 1,308,981 km (0.053 R)
• M13: 1,405,771 km (0.09 R)
• M14: 1,490,593 km (0.069 R)
• M15: 1,641,089 km (0.053 R)
• M16: 1,720,824 km (0.086 R)
• M17: 2,015,532 km (0.027 R)
• M18: 2,144,635 km (0.114 R)
• M19: 2,653,268 km (0.054 R)
• M20: 2,753,498 km (0.074 R)
• M21: 2,837,124 km (0.114 R)
• M22: 2,933,614 km (0.085 R)
• M23: 3,031,302 km (0.092 R)
• M24: 3,117,769 km (0.111 R)
• M25: 3,223,834 km (0.097 R)
• M26: 3,293,098 km (0.052 R)
• M27: 3,471,718 km (0.111 R)
• M28: 3,653,629 km (0.108 R)
• M29: 3,745,781 km (0.109 R)
• M30: 3,858,727 km (0.108 R)
• M31: 3,959,257 km (0.067 R)
• M32: 4,047,221 km (0.11 R)
• M33: 4,384,564 km (0.111 R)
• M34: 4,602,678 km (0.085 R)
• M35: 4,745,394 km (0.067 R)
• M36: 4,984,003 km (0.078 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 16,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit