🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.59 AU - 0.77 AU

Year: 204 Days

Day: 46.4 Hours

Environment

Temp: 132 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.75 AU - 0.79 AU

Year: 246 Days

Day: 31.4 Hours

Environment

Temp: 160 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.3 AU - 3.82 AU

Year: 1945 Days

Day: 47.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,819,840 km

• M1: 567,425 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.39 AU - 4.91 AU

Year: 3073 Days

Day: 19.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,819,840 km

• M1: 44,431 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.7 AU - 4.98 AU

Year: 3286 Days

Day: 40.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.2

Radius: 14.1

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.75 AU - 7.27 AU

Year: 6037 Days

Day: 14.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 59,819,840 km

• M1: 191,336 km (0.088 R)
• M2: 660,624 km (0.038 R)
• M3: 1,099,096 km (0.096 R)
• M4: 1,650,813 km (0.117 R)
• M5: 2,728,815 km (0.093 R)
• M6: 3,271,406 km (0.085 R)
• M7: 5,024,095 km (0.108 R)
• M8: 7,079,121 km (0.12 R)
• M9: 9,377,543 km (0.111 R)
• M10: 12,671,388 km (0.112 R)
• M11: 15,336,774 km (0.107 R)
• M12: 18,636,604 km (0.111 R)
• M13: 21,210,884 km (0.115 R)
• M14: 22,864,688 km (0.063 R)
• M15: 23,681,642 km (0.107 R)
• M16: 27,785,261 km (0.073 R)
• M17: 29,475,268 km (0.059 R)
• M18: 31,034,078 km (0.099 R)
• M19: 34,955,936 km (0.074 R)
• M20: 35,712,752 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.9

Radius: 12.3

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 9.07 AU - 12.47 AU

Year: 12846 Days

Day: 11.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 59,819,840 km

• M1: 153,039 km (0.049 R)
• M2: 697,724 km (0.104 R)
• M3: 2,711,162 km (0.072 R)
• M4: 3,505,228 km (0.106 R)
• M5: 4,668,950 km (0.107 R)
• M6: 5,132,404 km (0.03 R)
• M7: 6,075,020 km (0.077 R)
• M8: 6,547,600 km (0.079 R)
• M9: 7,883,060 km (0.099 R)
• M10: 8,985,746 km (0.095 R)
• M11: 10,631,472 km (0.114 R)
• M12: 11,794,745 km (0.046 R)
• M13: 13,762,855 km (0.084 R)
• M14: 14,790,143 km (0.104 R)
• M15: 15,358,465 km (0.035 R)
• M16: 17,151,545 km (0.081 R)
• M17: 19,499,484 km (0.105 R)
• M18: 20,096,978 km (0.042 R)
• M19: 22,796,771 km (0.061 R)
• M20: 24,824,869 km (0.072 R)
• M21: 25,324,975 km (0.112 R)
• M22: 27,286,801 km (0.071 R)
• M23: 30,020,254 km (0.089 R)
• M24: 30,587,977 km (0.033 R)
• M25: 31,278,820 km (0.092 R)
• M26: 36,409,279 km (0.081 R)
• M27: 39,038,761 km (0.026 R)
• M28: 40,399,803 km (0.09 R)
• M29: 41,792,409 km (0.104 R)
• M30: 48,456,695 km (0.113 R)
• M31: 50,987,442 km (0.084 R)
• M32: 52,285,204 km (0.076 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 13,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit