🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.61 AU - 0.65 AU

Year: 191 Days

Day: 24.9 Hours

Environment

Temp: 166 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.53 AU - 0.75 AU

Year: 196 Days

Day: 14.4 Hours

Environment

Temp: 153 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,596,898 km

• M1: 97,837 km (0.096 R)
• M2: 521,498 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.15 AU - 1.59 AU

Year: 614 Days

Day: 17.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,596,898 km

• M1: 698,472 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.8

Radius: 14.3

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.17 AU - 6.53 AU

Year: 5418 Days

Day: 11.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 49,596,898 km

• M1: 177,872 km (0.116 R)
• M2: 818,749 km (0.102 R)
• M3: 1,368,372 km (0.091 R)
• M4: 2,736,743 km (0.106 R)
• M5: 3,513,755 km (0.113 R)
• M6: 4,307,671 km (0.057 R)
• M7: 4,774,715 km (0.105 R)
• M8: 5,842,844 km (0.104 R)
• M9: 6,450,511 km (0.116 R)
• M10: 7,029,754 km (0.111 R)
• M11: 8,059,585 km (0.108 R)
• M12: 8,937,426 km (0.116 R)
• M13: 10,603,347 km (0.085 R)
• M14: 13,975,732 km (0.093 R)
• M15: 14,427,967 km (0.117 R)
• M16: 15,966,282 km (0.111 R)
• M17: 17,029,623 km (0.072 R)
• M18: 18,951,806 km (0.081 R)
• M19: 19,929,877 km (0.034 R)
• M20: 21,911,151 km (0.114 R)
• M21: 24,670,634 km (0.102 R)
• M22: 26,176,635 km (0.064 R)
• M23: 33,116,331 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.8

Radius: 13.6

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.63 AU - 9.77 AU

Year: 8991 Days

Day: 8 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 49,596,898 km

• M1: 171,439 km (0.104 R)
• M2: 613,950 km (0.111 R)
• M3: 1,773,632 km (0.105 R)
• M4: 2,306,500 km (0.068 R)
• M5: 3,575,688 km (0.065 R)
• M6: 4,181,859 km (0.108 R)
• M7: 4,980,263 km (0.111 R)
• M8: 6,959,891 km (0.116 R)
• M9: 8,392,740 km (0.068 R)
• M10: 11,892,283 km (0.109 R)
• M11: 13,248,238 km (0.105 R)
• M12: 14,770,546 km (0.116 R)
• M13: 16,125,902 km (0.086 R)
• M14: 20,117,323 km (0.107 R)
• M15: 23,445,277 km (0.094 R)
• M16: 25,761,950 km (0.043 R)
• M17: 27,521,819 km (0.119 R)
• M18: 28,431,225 km (0.099 R)
• M19: 30,631,211 km (0.045 R)
• M20: 34,082,883 km (0.109 R)
• M21: 34,663,023 km (0.04 R)
• M22: 35,842,902 km (0.087 R)
• M23: 46,690,094 km (0.066 R)
• M24: 47,262,156 km (0.071 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 16,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit