🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.43 AU - 0.59 AU

Year: 235 Days

Day: 30 Hours

Environment

Temp: -115 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 21,998,906 km

• M1: 113,395 km (0.086 R)
• M2: 162,164 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.4

Radius: 14.5

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.72 AU - 1.06 AU

Year: 542 Days

Day: 7.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 21,998,906 km

• M1: 180,415 km (0.115 R)
• M2: 697,874 km (0.066 R)
• M3: 1,342,491 km (0.057 R)
• M4: 2,211,805 km (0.105 R)
• M5: 2,681,093 km (0.105 R)
• M6: 3,432,523 km (0.115 R)
• M7: 4,221,652 km (0.111 R)
• M8: 4,720,710 km (0.085 R)
• M9: 5,664,075 km (0.105 R)
• M10: 6,385,585 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842

Radius: 12.1

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.78 AU - 1.14 AU

Year: 607 Days

Day: 9.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 21,998,906 km

• M1: 150,944 km (0.118 R)
• M2: 532,120 km (0.114 R)
• M3: 1,263,803 km (0.109 R)
• M4: 1,798,166 km (0.059 R)
• M5: 2,674,062 km (0.118 R)
• M6: 3,253,454 km (0.096 R)
• M7: 3,773,307 km (0.118 R)
• M8: 4,394,737 km (0.057 R)
• M9: 5,900,140 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.1

Radius: 9.3

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.86 AU - 1.34 AU

Year: 745 Days

Day: 6.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 21,998,906 km

• M1: 116,537 km (0.105 R)
• M2: 932,294 km (0.072 R)
• M3: 1,416,542 km (0.091 R)
• M4: 2,177,098 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.2

Radius: 8.3

Gravity: 12.82 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.99 AU - 3.25 AU

Year: 2738 Days

Day: 5.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 21,998,906 km

• M1: 103,223 km (0.081 R)
• M2: 380,128 km (0.101 R)
• M3: 1,025,942 km (0.107 R)
• M4: 1,590,375 km (0.118 R)
• M5: 1,905,578 km (0.078 R)
• M6: 2,695,006 km (0.061 R)
• M7: 3,456,160 km (0.116 R)
• M8: 5,221,265 km (0.107 R)
• M9: 5,896,998 km (0.059 R)
• M10: 6,171,959 km (0.109 R)
• M11: 6,927,429 km (0.094 R)
• M12: 7,581,321 km (0.1 R)
• M13: 7,973,118 km (0.075 R)
• M14: 8,621,026 km (0.096 R)
• M15: 9,526,392 km (0.092 R)
• M16: 10,735,442 km (0.1 R)
• M17: 12,043,825 km (0.065 R)
• M18: 13,549,977 km (0.104 R)
• M19: 14,422,432 km (0.105 R)
• M20: 14,771,593 km (0.099 R)
• M21: 15,695,659 km (0.098 R)
• M22: 19,233,948 km (0.078 R)
• M23: 21,155,981 km (0.108 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 16,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit