🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.65 AU - 0.65 AU

Year: 183 Days

Day: 20.2 Hours

Environment

Temp: 156 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,064,273 km

• M1: 382,522 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.71 AU - 1.85 AU

Year: 827 Days

Day: 40.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.89 AU - 2.55 AU

Year: 1152 Days

Day: 21.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.25 AU - 3.81 AU

Year: 2310 Days

Day: 22.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 103.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,064,273 km

• M1: 437,424 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.27 AU - 4.77 AU

Year: 3347 Days

Day: 22.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,064,273 km

• M1: 1,075,459 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.6

Radius: 13

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.58 AU - 6.24 AU

Year: 5004 Days

Day: 11.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 41,064,273 km

• M1: 161,715 km (0.053 R)
• M2: 625,319 km (0.096 R)
• M3: 1,105,678 km (0.057 R)
• M4: 1,558,810 km (0.098 R)
• M5: 3,389,289 km (0.118 R)
• M6: 4,472,827 km (0.082 R)
• M7: 5,866,181 km (0.109 R)
• M8: 6,368,232 km (0.09 R)
• M9: 6,797,278 km (0.086 R)
• M10: 7,531,355 km (0.11 R)
• M11: 9,240,960 km (0.059 R)
• M12: 9,749,144 km (0.085 R)
• M13: 10,231,298 km (0.076 R)
• M14: 12,221,099 km (0.113 R)
• M15: 13,042,990 km (0.118 R)
• M16: 13,683,418 km (0.115 R)
• M17: 16,031,057 km (0.032 R)
• M18: 18,237,925 km (0.089 R)
• M19: 20,003,629 km (0.118 R)
• M20: 25,075,146 km (0.026 R)
• M21: 26,317,856 km (0.088 R)
• M22: 30,292,522 km (0.103 R)
• M23: 31,606,440 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.9

Radius: 11.2

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.77 AU - 12.05 AU

Year: 10864 Days

Day: 7.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 41,064,273 km

• M1: 140,472 km (0.063 R)
• M2: 502,350 km (0.078 R)
• M3: 1,066,932 km (0.047 R)
• M4: 1,819,858 km (0.096 R)
• M5: 2,367,237 km (0.069 R)
• M6: 2,898,459 km (0.092 R)
• M7: 3,484,733 km (0.07 R)
• M8: 4,895,291 km (0.119 R)
• M9: 5,860,497 km (0.031 R)
• M10: 6,512,145 km (0.082 R)
• M11: 9,612,411 km (0.114 R)
• M12: 10,867,537 km (0.049 R)
• M13: 11,430,325 km (0.104 R)
• M14: 12,950,688 km (0.077 R)
• M15: 14,418,542 km (0.087 R)
• M16: 15,098,464 km (0.1 R)
• M17: 18,317,960 km (0.104 R)
• M18: 19,710,118 km (0.11 R)
• M19: 21,969,195 km (0.079 R)
• M20: 24,743,937 km (0.086 R)
• M21: 26,169,904 km (0.094 R)
• M22: 29,775,212 km (0.034 R)
• M23: 30,373,155 km (0.06 R)
• M24: 33,270,417 km (0.088 R)
• M25: 36,008,656 km (0.114 R)
• M26: 36,915,818 km (0.114 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 19,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit