🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.59 AU - 0.89 AU

Year: 225 Days

Day: 21.8 Hours

Environment

Temp: 215 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.3 AU - 2.32 AU

Year: 1240 Days

Day: 45.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,860,492 km

• M1: 877,990 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.14 AU - 3.42 AU

Year: 1637 Days

Day: 42 Hours

Environment

Temp: -92 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,860,492 km

• M1: 1,174,194 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.45 AU - 4.25 AU

Year: 2667 Days

Day: 22 Hours

Environment

Temp: -120 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.7

Radius: 10.1

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.8 AU - 8.92 AU

Year: 7781 Days

Day: 13.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 38,860,492 km

• M1: 127,457 km (0.034 R)
• M2: 731,384 km (0.103 R)
• M3: 1,703,920 km (0.089 R)
• M4: 2,817,526 km (0.079 R)
• M5: 5,299,205 km (0.093 R)
• M6: 6,333,375 km (0.109 R)
• M7: 9,867,027 km (0.113 R)
• M8: 11,476,700 km (0.108 R)
• M9: 15,965,234 km (0.107 R)
• M10: 18,525,602 km (0.095 R)
• M11: 24,105,752 km (0.096 R)
• M12: 26,638,743 km (0.111 R)
• M13: 27,092,773 km (0.054 R)
• M14: 33,579,336 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285

Radius: 14.2

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 8.46 AU - 11.72 AU

Year: 11317 Days

Day: 6.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 38,860,492 km

• M1: 179,069 km (0.117 R)
• M2: 635,043 km (0.075 R)
• M3: 1,821,055 km (0.095 R)
• M4: 2,436,201 km (0.091 R)
• M5: 3,678,163 km (0.101 R)
• M6: 4,481,503 km (0.078 R)
• M7: 5,217,974 km (0.099 R)
• M8: 6,718,590 km (0.114 R)
• M9: 7,454,312 km (0.039 R)
• M10: 10,653,762 km (0.099 R)
• M11: 11,450,371 km (0.048 R)
• M12: 13,963,615 km (0.092 R)
• M13: 23,766,015 km (0.066 R)
• M14: 24,610,495 km (0.086 R)
• M15: 27,081,553 km (0.09 R)
• M16: 34,508,638 km (0.094 R)
• M17: 35,264,407 km (0.076 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 11,818 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit