🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.69 AU - 0.81 AU

Year: 233 Days

Day: 35.4 Hours

Environment

Temp: 131 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.63 AU - 1.73 AU

Year: 780 Days

Day: 32 Hours

Environment

Temp: -48 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.01 AU - 3.69 AU

Year: 2196 Days

Day: 47.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.9

Radius: 9.5

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.66 AU - 6.86 AU

Year: 4951 Days

Day: 13 Hours

Environment

Temp: -136 °C

Axial Tilt: 159.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 35,886,632 km

• M1: 118,332 km (0.065 R)
• M2: 480,508 km (0.104 R)
• M3: 883,824 km (0.037 R)
• M4: 1,264,102 km (0.075 R)
• M5: 2,979,840 km (0.097 R)
• M6: 3,550,705 km (0.101 R)
• M7: 4,008,325 km (0.115 R)
• M8: 4,858,340 km (0.092 R)
• M9: 5,882,787 km (0.109 R)
• M10: 6,781,571 km (0.078 R)
• M11: 10,765,960 km (0.12 R)
• M12: 11,262,176 km (0.088 R)
• M13: 16,379,920 km (0.089 R)
• M14: 20,381,364 km (0.034 R)
• M15: 22,135,399 km (0.106 R)
• M16: 23,384,092 km (0.049 R)
• M17: 27,914,065 km (0.079 R)

Asteroid Belt

Center: 7.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.8

Radius: 12.6

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.62 AU - 10.32 AU

Year: 8829 Days

Day: 5.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 35,886,632 km

• M1: 156,779 km (0.071 R)
• M2: 558,299 km (0.098 R)
• M3: 1,476,082 km (0.035 R)
• M4: 2,086,442 km (0.108 R)
• M5: 2,655,512 km (0.087 R)
• M6: 3,221,141 km (0.119 R)
• M7: 3,889,993 km (0.076 R)
• M8: 5,180,574 km (0.087 R)
• M9: 5,845,686 km (0.106 R)
• M10: 7,091,986 km (0.111 R)
• M11: 8,147,698 km (0.056 R)
• M12: 10,014,381 km (0.116 R)
• M13: 10,711,656 km (0.088 R)
• M14: 12,729,881 km (0.102 R)
• M15: 13,326,777 km (0.111 R)
• M16: 14,930,765 km (0.093 R)
• M17: 16,215,661 km (0.102 R)
• M18: 19,498,886 km (0.112 R)
• M19: 20,365,805 km (0.083 R)
• M20: 22,099,345 km (0.102 R)
• M21: 23,442,435 km (0.09 R)
• M22: 24,923,005 km (0.076 R)
• M23: 26,465,210 km (0.116 R)
• M24: 27,081,703 km (0.081 R)
• M25: 30,790,683 km (0.089 R)
• M26: 32,065,556 km (0.119 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 17,314 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit