🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.3

Radius: 14.5

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.49 AU - 0.57 AU

Year: 262 Days

Day: 9.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 20,590,793 km

• M1: 180,265 km (0.115 R)
• M2: 688,001 km (0.113 R)
• M3: 1,188,256 km (0.111 R)
• M4: 1,865,785 km (0.069 R)
• M5: 2,484,671 km (0.071 R)
• M6: 3,211,717 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.6

Radius: 13.2

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.91 AU - 2.91 AU

Year: 3367 Days

Day: 12.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 20,590,793 km

• M1: 165,306 km (0.09 R)
• M2: 611,107 km (0.096 R)
• M3: 1,146,219 km (0.074 R)
• M4: 1,619,547 km (0.037 R)
• M5: 2,802,267 km (0.104 R)
• M6: 4,035,403 km (0.092 R)
• M7: 4,475,220 km (0.111 R)
• M8: 5,653,752 km (0.084 R)
• M9: 7,178,753 km (0.101 R)
• M10: 8,823,731 km (0.113 R)
• M11: 9,424,516 km (0.032 R)
• M12: 11,391,728 km (0.085 R)
• M13: 11,807,610 km (0.088 R)
• M14: 12,758,155 km (0.049 R)
• M15: 14,041,107 km (0.071 R)
• M16: 15,712,564 km (0.105 R)
• M17: 16,124,406 km (0.088 R)
• M18: 17,185,654 km (0.108 R)
• M19: 18,349,675 km (0.072 R)
• M20: 19,154,362 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.2

Radius: 9.8

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.07 AU - 4.71 AU

Year: 6239 Days

Day: 13.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 20,590,793 km

• M1: 122,670 km (0.097 R)
• M2: 730,187 km (0.101 R)
• M3: 1,099,395 km (0.082 R)
• M4: 1,620,444 km (0.043 R)
• M5: 2,070,285 km (0.109 R)
• M6: 3,033,246 km (0.065 R)
• M7: 5,075,706 km (0.108 R)
• M8: 5,499,218 km (0.071 R)
• M9: 5,913,454 km (0.089 R)
• M10: 6,521,570 km (0.028 R)
• M11: 7,358,420 km (0.102 R)
• M12: 7,783,278 km (0.037 R)
• M13: 8,430,289 km (0.111 R)
• M14: 9,156,736 km (0.11 R)
• M15: 9,467,750 km (0.118 R)
• M16: 9,877,947 km (0.118 R)
• M17: 17,546,035 km (0.09 R)
• M18: 18,165,819 km (0.078 R)
• M19: 18,728,905 km (0.026 R)
• M20: 19,376,215 km (0.105 R)
• M21: 23,495,094 km (0.073 R)
• M22: 25,802,192 km (0.075 R)
• M23: 27,513,741 km (0.045 R)
• M24: 32,686,088 km (0.066 R)
• M25: 32,996,952 km (0.039 R)
• M26: 34,580,595 km (0.041 R)
• M27: 35,119,447 km (0.072 R)
• M28: 35,554,627 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.4

Radius: 14.6

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.01 AU - 5.29 AU

Year: 6801 Days

Day: 12.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 20,590,793 km

• M1: 181,612 km (0.105 R)
• M2: 1,117,945 km (0.025 R)
• M3: 1,896,452 km (0.075 R)
• M4: 3,289,358 km (0.035 R)
• M5: 3,804,274 km (0.089 R)
• M6: 4,859,836 km (0.095 R)
• M7: 5,812,326 km (0.053 R)
• M8: 9,282,997 km (0.118 R)
• M9: 10,244,163 km (0.061 R)
• M10: 11,270,704 km (0.077 R)
• M11: 11,767,069 km (0.091 R)
• M12: 12,451,779 km (0.075 R)
• M13: 14,184,870 km (0.117 R)
• M14: 15,010,351 km (0.088 R)
• M15: 16,810,612 km (0.103 R)
• M16: 18,808,491 km (0.105 R)
• M17: 19,745,573 km (0.058 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 16,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit