🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.77 AU - 1.15 AU

Year: 352 Days

Day: 15 Hours

Environment

Temp: 30 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.89 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.57 AU - 3.07 AU

Year: 1775 Days

Day: 41.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.2

Radius: 13.2

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.96 AU - 7.22 AU

Year: 6340 Days

Day: 6.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 43,978,861 km

• M1: 164,258 km (0.1 R)
• M2: 602,131 km (0.085 R)
• M3: 1,139,337 km (0.038 R)
• M4: 1,755,232 km (0.077 R)
• M5: 2,309,791 km (0.098 R)
• M6: 2,832,935 km (0.07 R)
• M7: 3,434,767 km (0.082 R)
• M8: 3,958,210 km (0.119 R)
• M9: 5,084,981 km (0.115 R)
• M10: 5,533,775 km (0.056 R)
• M11: 6,288,346 km (0.078 R)
• M12: 6,740,132 km (0.093 R)
• M13: 8,304,028 km (0.106 R)
• M14: 8,968,991 km (0.118 R)
• M15: 9,459,522 km (0.096 R)
• M16: 9,881,987 km (0.119 R)
• M17: 10,361,298 km (0.058 R)
• M18: 11,941,800 km (0.047 R)
• M19: 14,273,731 km (0.107 R)
• M20: 15,286,509 km (0.088 R)
• M21: 16,528,022 km (0.097 R)
• M22: 17,708,349 km (0.076 R)
• M23: 18,811,334 km (0.051 R)
• M24: 20,868,753 km (0.112 R)
• M25: 21,514,268 km (0.045 R)
• M26: 24,073,589 km (0.088 R)
• M27: 24,624,707 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945

Radius: 13.6

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.09 AU - 7.63 AU

Year: 7482 Days

Day: 13.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 43,978,861 km

• M1: 169,195 km (0.076 R)
• M2: 805,585 km (0.072 R)
• M3: 1,259,913 km (0.095 R)
• M4: 1,715,140 km (0.112 R)
• M5: 2,247,409 km (0.085 R)
• M6: 3,015,295 km (0.052 R)
• M7: 3,652,282 km (0.111 R)
• M8: 4,161,364 km (0.063 R)
• M9: 4,746,740 km (0.083 R)
• M10: 5,260,460 km (0.108 R)
• M11: 7,699,204 km (0.061 R)
• M12: 14,250,394 km (0.086 R)
• M13: 14,686,472 km (0.114 R)
• M14: 15,131,525 km (0.084 R)
• M15: 15,783,024 km (0.11 R)
• M16: 16,452,923 km (0.1 R)
• M17: 17,281,995 km (0.087 R)
• M18: 17,706,853 km (0.109 R)
• M19: 20,879,225 km (0.055 R)
• M20: 21,605,373 km (0.082 R)
• M21: 25,491,627 km (0.104 R)
• M22: 27,551,440 km (0.081 R)
• M23: 29,317,443 km (0.1 R)
• M24: 30,433,144 km (0.12 R)
• M25: 30,949,705 km (0.06 R)
• M26: 34,061,191 km (0.118 R)
• M27: 34,955,038 km (0.053 R)
• M28: 37,493,714 km (0.097 R)
• M29: 43,195,039 km (0.109 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 19,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit