🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.41 AU - 2.01 AU

Year: 805 Days

Day: 34.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.65 AU - 5.29 AU

Year: 3988 Days

Day: 19 Hours

Environment

Temp: -129 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,653,183 km

• M1: 2,130,423 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.1

Radius: 9.3

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.23 AU - 9.55 AU

Year: 7976 Days

Day: 10.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 45,653,183 km

• M1: 119,379 km (0.098 R)
• M2: 524,341 km (0.114 R)
• M3: 830,418 km (0.102 R)
• M4: 1,126,622 km (0.09 R)
• M5: 1,443,171 km (0.06 R)
• M6: 2,056,971 km (0.069 R)
• M7: 2,634,269 km (0.031 R)
• M8: 3,503,582 km (0.072 R)
• M9: 4,245,588 km (0.118 R)
• M10: 4,581,734 km (0.087 R)
• M11: 5,181,771 km (0.091 R)
• M12: 5,632,360 km (0.099 R)
• M13: 6,249,900 km (0.064 R)
• M14: 6,760,777 km (0.078 R)
• M15: 7,181,595 km (0.101 R)
• M16: 8,996,666 km (0.083 R)
• M17: 9,986,107 km (0.058 R)
• M18: 10,787,353 km (0.067 R)
• M19: 11,685,090 km (0.109 R)
• M20: 19,260,726 km (0.052 R)
• M21: 23,831,689 km (0.045 R)
• M22: 28,383,354 km (0.076 R)
• M23: 29,479,457 km (0.12 R)
• M24: 30,603,536 km (0.119 R)
• M25: 32,181,943 km (0.082 R)
• M26: 33,813,906 km (0.08 R)
• M27: 39,284,401 km (0.09 R)
• M28: 41,653,882 km (0.099 R)
• M29: 42,164,609 km (0.107 R)
• M30: 42,679,525 km (0.112 R)
• M31: 43,328,929 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306

Radius: 10.2

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 10.77 AU - 12.09 AU

Year: 13907 Days

Day: 7.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 45,653,183 km

• M1: 127,009 km (0.032 R)
• M2: 611,556 km (0.089 R)
• M3: 1,013,077 km (0.113 R)
• M4: 1,496,278 km (0.11 R)
• M5: 1,964,070 km (0.045 R)
• M6: 2,322,507 km (0.082 R)
• M7: 2,975,502 km (0.06 R)
• M8: 3,746,529 km (0.038 R)
• M9: 4,558,247 km (0.092 R)
• M10: 5,385,224 km (0.039 R)
• M11: 5,783,603 km (0.065 R)
• M12: 6,165,975 km (0.094 R)
• M13: 6,981,733 km (0.04 R)
• M14: 11,295,088 km (0.062 R)
• M15: 11,674,019 km (0.073 R)
• M16: 12,173,527 km (0.049 R)
• M17: 12,861,827 km (0.116 R)
• M18: 14,190,704 km (0.116 R)
• M19: 16,837,839 km (0.091 R)
• M20: 19,797,932 km (0.119 R)
• M21: 25,783,642 km (0.082 R)
• M22: 33,983,699 km (0.12 R)
• M23: 34,321,192 km (0.107 R)
• M24: 34,888,617 km (0.096 R)
• M25: 36,982,987 km (0.116 R)
• M26: 39,283,354 km (0.055 R)
• M27: 40,029,249 km (0.063 R)
• M28: 42,453,333 km (0.111 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 13,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit