🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.48 AU - 0.54 AU

Year: 133 Days

Day: 20.8 Hours

Environment

Temp: 175 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,747,938 km

• M1: 368,011 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.8

Radius: 14

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.85 AU - 9.05 AU

Year: 9780 Days

Day: 5.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 82,747,938 km

• M1: 174,132 km (0.066 R)
• M2: 996,023 km (0.053 R)
• M3: 1,554,471 km (0.038 R)
• M4: 2,108,432 km (0.063 R)
• M5: 3,273,949 km (0.078 R)
• M6: 4,882,276 km (0.036 R)
• M7: 5,749,944 km (0.093 R)
• M8: 6,206,367 km (0.086 R)
• M9: 7,656,120 km (0.063 R)
• M10: 9,321,443 km (0.106 R)
• M11: 9,953,794 km (0.104 R)
• M12: 10,742,025 km (0.114 R)
• M13: 11,661,004 km (0.091 R)
• M14: 13,606,076 km (0.051 R)
• M15: 15,106,692 km (0.12 R)
• M16: 15,924,993 km (0.112 R)
• M17: 20,075,436 km (0.109 R)
• M18: 22,225,157 km (0.069 R)
• M19: 23,862,356 km (0.076 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353

Radius: 4.5

Gravity: 17.43 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 15.84 AU - 23.28 AU

Year: 31597 Days

Day: 15.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 82,747,938 km

• M1: 56,099 km (0.076 R)
• M2: 441,164 km (0.056 R)
• M3: 678,576 km (0.045 R)
• M4: 960,718 km (0.097 R)
• M5: 2,842,509 km (0.104 R)
• M6: 3,109,392 km (0.092 R)
• M7: 3,786,920 km (0.085 R)
• M8: 7,641,609 km (0.087 R)
• M9: 8,263,338 km (0.108 R)
• M10: 12,090,201 km (0.071 R)
• M11: 14,970,409 km (0.037 R)
• M12: 15,209,316 km (0.112 R)
• M13: 16,696,020 km (0.092 R)
• M14: 17,828,326 km (0.108 R)
• M15: 26,518,467 km (0.053 R)
• M16: 27,815,929 km (0.102 R)
• M17: 29,527,478 km (0.12 R)
• M18: 30,282,050 km (0.103 R)
• M19: 34,663,323 km (0.097 R)
• M20: 34,941,575 km (0.087 R)
• M21: 39,146,920 km (0.044 R)
• M22: 40,210,112 km (0.119 R)
• M23: 41,448,783 km (0.109 R)
• M24: 50,303,331 km (0.043 R)
• M25: 53,575,485 km (0.054 R)
• M26: 55,833,815 km (0.112 R)
• M27: 56,216,337 km (0.098 R)
• M28: 59,339,342 km (0.094 R)
• M29: 59,737,571 km (0.084 R)
• M30: 61,145,736 km (0.109 R)
• M31: 71,402,764 km (0.093 R)
• M32: 76,229,091 km (0.11 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 11,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit