🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.47 AU - 0.73 AU

Year: 204 Days

Day: 26.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Ice Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577

Radius: 4.7

Gravity: 26.12 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 9.79 AU - 14.09 AU

Year: 18141 Days

Day: 23.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 74,578,512 km

• M1: 64,626 km (0.073 R)
• M2: 213,177 km (0.071 R)
• M3: 557,252 km (0.089 R)
• M4: 1,665,623 km (0.114 R)
• M5: 1,967,212 km (0.03 R)
• M6: 2,942,889 km (0.101 R)
• M7: 4,110,949 km (0.113 R)
• M8: 6,822,710 km (0.11 R)
• M9: 11,435,860 km (0.089 R)
• M10: 12,000,442 km (0.106 R)
• M11: 13,527,387 km (0.077 R)
• M12: 15,328,995 km (0.068 R)
• M13: 19,137,756 km (0.074 R)
• M14: 20,474,563 km (0.059 R)
• M15: 23,432,412 km (0.115 R)
• M16: 25,696,277 km (0.046 R)
• M17: 34,633,553 km (0.055 R)
• M18: 36,210,913 km (0.115 R)
• M19: 38,387,711 km (0.088 R)
• M20: 40,362,553 km (0.077 R)
• M21: 55,050,670 km (0.116 R)
• M22: 59,580,793 km (0.114 R)
• M23: 60,515,630 km (0.109 R)
• M24: 64,745,510 km (0.098 R)
• M25: 64,942,380 km (0.098 R)
• M26: 66,131,684 km (0.096 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.2

Radius: 6.1

Gravity: 12.99 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 13.79 AU - 14.27 AU

Year: 23107 Days

Day: 15.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 74,578,512 km

• M1: 75,846 km (0.09 R)
• M2: 404,513 km (0.037 R)
• M3: 689,945 km (0.098 R)
• M4: 1,184,965 km (0.037 R)
• M5: 3,004,075 km (0.043 R)
• M6: 5,917,045 km (0.095 R)
• M7: 8,060,483 km (0.066 R)
• M8: 8,894,790 km (0.097 R)
• M9: 10,252,241 km (0.089 R)
• M10: 13,442,117 km (0.103 R)
• M11: 16,249,022 km (0.034 R)
• M12: 18,352,368 km (0.114 R)
• M13: 19,242,325 km (0.095 R)
• M14: 21,788,481 km (0.1 R)
• M15: 22,183,868 km (0.086 R)
• M16: 23,501,825 km (0.045 R)
• M17: 28,349,844 km (0.111 R)
• M18: 30,022,049 km (0.076 R)
• M19: 31,006,403 km (0.051 R)
• M20: 31,255,932 km (0.085 R)
• M21: 34,487,844 km (0.062 R)
• M22: 38,364,374 km (0.063 R)
• M23: 39,669,615 km (0.106 R)
• M24: 43,605,984 km (0.074 R)
• M25: 44,867,693 km (0.072 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 18,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit