🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.49 AU - 0.67 AU

Year: 161 Days

Day: 30.7 Hours

Environment

Temp: 176 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.63 AU - 0.95 AU

Year: 256 Days

Day: 29.3 Hours

Environment

Temp: 90 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.13 AU - 2.61 AU

Year: 1333 Days

Day: 47.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,620,178 km

• M1: 35,006 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.26 AU - 4.68 AU

Year: 2889 Days

Day: 30.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.3

Radius: 9.4

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.74 AU - 8.76 AU

Year: 7130 Days

Day: 6.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 46,620,178 km

• M1: 116,986 km (0.119 R)
• M2: 474,076 km (0.028 R)
• M3: 871,557 km (0.066 R)
• M4: 1,339,200 km (0.096 R)
• M5: 2,149,871 km (0.098 R)
• M6: 2,512,795 km (0.067 R)
• M7: 2,839,816 km (0.116 R)
• M8: 4,342,826 km (0.119 R)
• M9: 4,681,665 km (0.053 R)
• M10: 8,144,407 km (0.087 R)
• M11: 8,661,717 km (0.083 R)
• M12: 9,939,283 km (0.091 R)
• M13: 10,346,039 km (0.085 R)
• M14: 11,882,708 km (0.115 R)
• M15: 14,987,762 km (0.113 R)
• M16: 19,704,583 km (0.098 R)
• M17: 20,491,767 km (0.108 R)
• M18: 21,598,941 km (0.11 R)
• M19: 22,358,748 km (0.095 R)
• M20: 24,663,453 km (0.083 R)
• M21: 25,915,587 km (0.104 R)
• M22: 26,947,364 km (0.109 R)
• M23: 29,276,602 km (0.116 R)
• M24: 29,832,658 km (0.12 R)
• M25: 30,207,251 km (0.115 R)
• M26: 30,584,836 km (0.096 R)
• M27: 34,025,437 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.2

Radius: 14.5

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 8.99 AU - 13.85 AU

Year: 14096 Days

Day: 9.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 46,620,178 km

• M1: 433,535 km (0.059 R)
• M2: 1,673,701 km (0.093 R)
• M3: 3,174,766 km (0.115 R)
• M4: 5,915,997 km (0.096 R)
• M5: 6,486,713 km (0.103 R)
• M6: 10,773,141 km (0.114 R)
• M7: 11,903,353 km (0.114 R)
• M8: 17,804,391 km (0.083 R)
• M9: 21,381,724 km (0.101 R)
• M10: 24,315,937 km (0.034 R)
• M11: 25,785,736 km (0.099 R)
• M12: 32,479,493 km (0.075 R)
• M13: 34,488,443 km (0.104 R)
• M14: 37,414,128 km (0.11 R)
• M15: 40,501,828 km (0.112 R)
• M16: 46,342,129 km (0.089 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 15,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit