🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.75 AU - 1.03 AU

Year: 315 Days

Day: 26.4 Hours

Environment

Temp: 38 °C

Axial Tilt: 44 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.38 AU - 2.1 AU

Year: 860 Days

Day: 34.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.3

Radius: 14.5

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.62 AU - 7.36 AU

Year: 6925 Days

Day: 14 Hours

Environment

Temp: -172 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 87,167,520 km

• M1: 180,565 km (0.108 R)
• M2: 698,772 km (0.05 R)
• M3: 1,283,699 km (0.115 R)
• M4: 1,950,756 km (0.095 R)
• M5: 3,184,191 km (0.086 R)
• M6: 3,681,604 km (0.103 R)
• M7: 5,076,305 km (0.077 R)
• M8: 5,583,441 km (0.089 R)
• M9: 6,155,354 km (0.091 R)
• M10: 6,866,542 km (0.119 R)
• M11: 7,453,116 km (0.069 R)
• M12: 9,169,302 km (0.108 R)
• M13: 10,274,083 km (0.107 R)
• M14: 11,801,926 km (0.105 R)
• M15: 13,423,716 km (0.094 R)
• M16: 14,678,094 km (0.094 R)
• M17: 17,929,155 km (0.073 R)
• M18: 20,840,479 km (0.096 R)
• M19: 21,414,935 km (0.1 R)
• M20: 22,147,965 km (0.102 R)
• M21: 23,975,602 km (0.114 R)
• M22: 26,232,735 km (0.103 R)
• M23: 27,756,539 km (0.111 R)
• M24: 28,981,895 km (0.047 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.1

Radius: 5.3

Gravity: 28.48 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 13.88 AU - 16.96 AU

Year: 22691 Days

Day: 18.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 87,167,520 km

• M1: 73,303 km (0.09 R)
• M2: 359,932 km (0.09 R)
• M3: 827,276 km (0.078 R)
• M4: 1,196,334 km (0.114 R)
• M5: 1,780,364 km (0.08 R)
• M6: 3,083,661 km (0.119 R)
• M7: 3,311,349 km (0.085 R)
• M8: 4,477,913 km (0.113 R)
• M9: 6,705,276 km (0.089 R)
• M10: 7,039,477 km (0.112 R)
• M11: 9,638,591 km (0.113 R)
• M12: 10,630,275 km (0.045 R)
• M13: 14,088,379 km (0.038 R)
• M14: 14,875,863 km (0.078 R)
• M15: 15,198,994 km (0.072 R)
• M16: 15,775,694 km (0.099 R)
• M17: 17,593,308 km (0.104 R)
• M18: 17,863,931 km (0.115 R)
• M19: 23,986,223 km (0.089 R)
• M20: 24,767,423 km (0.079 R)
• M21: 25,335,596 km (0.07 R)
• M22: 29,686,351 km (0.084 R)
• M23: 34,369,363 km (0.039 R)
• M24: 37,700,907 km (0.119 R)
• M25: 38,301,393 km (0.078 R)
• M26: 41,878,877 km (0.036 R)
• M27: 52,246,458 km (0.065 R)
• M28: 59,625,822 km (0.104 R)
• M29: 64,841,402 km (0.089 R)
• M30: 65,056,075 km (0.072 R)
• M31: 66,572,548 km (0.081 R)
• M32: 79,315,594 km (0.089 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 15,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit