🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.48 AU - 0.72 AU

Year: 178 Days

Day: 16.1 Hours

Environment

Temp: 192 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.91 AU - 4.81 AU

Year: 2904 Days

Day: 36.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 97.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,638,282 km

• M1: 77,342 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.2

Radius: 10.2

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.12 AU - 12.68 AU

Year: 12842 Days

Day: 11.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 61,638,282 km

• M1: 126,859 km (0.099 R)
• M2: 539,899 km (0.118 R)
• M3: 1,012,478 km (0.07 R)
• M4: 1,338,901 km (0.059 R)
• M5: 1,672,953 km (0.07 R)
• M6: 2,557,226 km (0.043 R)
• M7: 3,103,857 km (0.082 R)
• M8: 4,217,314 km (0.108 R)
• M9: 4,652,943 km (0.076 R)
• M10: 5,913,005 km (0.112 R)
• M11: 6,581,409 km (0.103 R)
• M12: 7,929,435 km (0.089 R)
• M13: 8,449,437 km (0.049 R)
• M14: 10,311,931 km (0.072 R)
• M15: 10,703,578 km (0.039 R)
• M16: 11,163,442 km (0.084 R)
• M17: 11,938,658 km (0.097 R)
• M18: 16,742,994 km (0.073 R)
• M19: 19,911,925 km (0.085 R)
• M20: 22,049,081 km (0.052 R)
• M21: 25,943,712 km (0.054 R)
• M22: 26,879,297 km (0.092 R)
• M23: 29,149,444 km (0.096 R)
• M24: 36,207,322 km (0.075 R)
• M25: 37,244,185 km (0.108 R)
• M26: 37,770,171 km (0.051 R)
• M27: 40,474,003 km (0.077 R)
• M28: 45,811,805 km (0.038 R)
• M29: 46,719,415 km (0.061 R)
• M30: 52,418,645 km (0.105 R)
• M31: 52,748,209 km (0.074 R)
• M32: 54,080,378 km (0.117 R)
• M33: 54,924,260 km (0.076 R)
• M34: 55,776,968 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583.7

Radius: 7.5

Gravity: 10.38 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 10.1 AU - 13.78 AU

Year: 15797 Days

Day: 24.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 61,638,282 km

• M1: 104,719 km (0.098 R)
• M2: 440,416 km (0.104 R)
• M3: 813,214 km (0.055 R)
• M4: 2,325,200 km (0.025 R)
• M5: 2,800,472 km (0.034 R)
• M6: 3,086,054 km (0.102 R)
• M7: 3,660,510 km (0.119 R)
• M8: 4,556,003 km (0.039 R)
• M9: 5,194,188 km (0.088 R)
• M10: 6,321,258 km (0.115 R)
• M11: 7,158,109 km (0.117 R)
• M12: 8,066,616 km (0.078 R)
• M13: 8,948,197 km (0.064 R)
• M14: 10,277,075 km (0.119 R)
• M15: 11,916,069 km (0.115 R)
• M16: 12,797,649 km (0.052 R)
• M17: 14,062,798 km (0.107 R)
• M18: 15,118,959 km (0.108 R)
• M19: 16,684,950 km (0.119 R)
• M20: 19,189,966 km (0.086 R)
• M21: 21,842,935 km (0.059 R)
• M22: 22,495,331 km (0.039 R)
• M23: 22,969,257 km (0.111 R)
• M24: 23,839,019 km (0.099 R)
• M25: 24,730,622 km (0.115 R)
• M26: 27,972,259 km (0.064 R)
• M27: 28,520,236 km (0.08 R)
• M28: 29,075,543 km (0.117 R)
• M29: 30,092,958 km (0.092 R)
• M30: 33,779,498 km (0.04 R)
• M31: 46,014,659 km (0.034 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 16,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit