🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.5

Radius: 12.2

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.68 AU - 0.7 AU

Year: 389 Days

Day: 6.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 30,239,804 km

• M1: 152,590 km (0.095 R)
• M2: 605,273 km (0.083 R)
• M3: 997,519 km (0.069 R)
• M4: 1,483,113 km (0.115 R)
• M5: 1,923,679 km (0.119 R)
• M6: 2,498,883 km (0.112 R)
• M7: 3,001,083 km (0.114 R)
• M8: 4,116,335 km (0.073 R)
• M9: 5,063,140 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320

Radius: 11.1

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.69 AU - 1.03 AU

Year: 541 Days

Day: 5.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 30,239,804 km

• M1: 138,378 km (0.078 R)
• M2: 516,412 km (0.088 R)
• M3: 862,432 km (0.059 R)
• M4: 1,477,279 km (0.084 R)
• M5: 2,263,416 km (0.11 R)
• M6: 3,036,986 km (0.079 R)
• M7: 3,803,227 km (0.116 R)
• M8: 4,428,097 km (0.108 R)
• M9: 4,837,995 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.6

Radius: 9.8

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.94 AU - 1.1 AU

Year: 699 Days

Day: 8.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 30,239,804 km

• M1: 121,922 km (0.102 R)
• M2: 721,361 km (0.105 R)
• M3: 1,187,059 km (0.109 R)
• M4: 1,516,025 km (0.095 R)
• M5: 1,846,786 km (0.097 R)
• M6: 2,646,686 km (0.07 R)
• M7: 3,205,882 km (0.082 R)
• M8: 4,101,525 km (0.096 R)
• M9: 4,835,302 km (0.055 R)
• M10: 5,173,094 km (0.096 R)
• M11: 6,481,777 km (0.052 R)
• M12: 6,851,283 km (0.1 R)
• M13: 7,300,226 km (0.046 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.3

Radius: 6.9

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.47 AU - 5.83 AU

Year: 9109 Days

Day: 17 Hours

Environment

Temp: -233 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 30,239,804 km

• M1: 86,916 km (0.076 R)
• M2: 302,636 km (0.03 R)
• M3: 603,627 km (0.077 R)
• M4: 828,922 km (0.093 R)
• M5: 1,779,915 km (0.105 R)
• M6: 2,030,193 km (0.086 R)
• M7: 2,288,099 km (0.057 R)
• M8: 2,602,255 km (0.067 R)
• M9: 3,399,761 km (0.109 R)
• M10: 3,743,088 km (0.082 R)
• M11: 4,301,238 km (0.062 R)
• M12: 5,212,887 km (0.068 R)
• M13: 5,495,627 km (0.111 R)
• M14: 9,277,462 km (0.094 R)
• M15: 10,742,025 km (0.107 R)
• M16: 11,200,692 km (0.1 R)
• M17: 11,864,458 km (0.096 R)
• M18: 12,654,933 km (0.066 R)
• M19: 16,051,552 km (0.077 R)
• M20: 18,279,214 km (0.113 R)
• M21: 18,800,862 km (0.088 R)
• M22: 19,737,644 km (0.033 R)
• M23: 20,564,920 km (0.099 R)
• M24: 25,452,283 km (0.063 R)
• M25: 26,102,734 km (0.081 R)
• M26: 27,436,698 km (0.096 R)
• M27: 28,293,146 km (0.101 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 16,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit