🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.9

Radius: 12.1

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.83 AU - 1.15 AU

Year: 657 Days

Day: 8.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 81,986,454 km

• M1: 152,440 km (0.111 R)
• M2: 648,507 km (0.081 R)
• M3: 1,095,505 km (0.048 R)
• M4: 1,865,186 km (0.119 R)
• M5: 2,614,672 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.5

Radius: 8.7

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.67 AU - 1.99 AU

Year: 1651 Days

Day: 5.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 81,986,454 km

• M1: 108,159 km (0.055 R)
• M2: 967,300 km (0.058 R)
• M3: 1,244,654 km (0.031 R)
• M4: 1,869,225 km (0.065 R)
• M5: 2,557,226 km (0.088 R)
• M6: 2,918,355 km (0.098 R)
• M7: 3,551,005 km (0.118 R)
• M8: 7,828,457 km (0.076 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 79.1

Radius: 4.8

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.9 AU - 7.8 AU

Year: 10671 Days

Day: 22.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 81,986,454 km

• M1: 59,690 km (0.114 R)
• M2: 260,151 km (0.088 R)
• M3: 616,642 km (0.039 R)
• M4: 1,102,088 km (0.039 R)
• M5: 1,321,548 km (0.086 R)
• M6: 2,061,010 km (0.097 R)
• M7: 2,426,328 km (0.087 R)
• M8: 2,632,773 km (0.089 R)
• M9: 3,135,571 km (0.063 R)
• M10: 4,284,034 km (0.09 R)
• M11: 4,633,944 km (0.11 R)
• M12: 5,443,867 km (0.105 R)
• M13: 5,715,387 km (0.083 R)
• M14: 6,584,101 km (0.101 R)
• M15: 7,049,949 km (0.098 R)
• M16: 9,912,355 km (0.086 R)
• M17: 10,113,414 km (0.112 R)
• M18: 11,956,610 km (0.104 R)
• M19: 12,696,222 km (0.034 R)
• M20: 12,981,206 km (0.062 R)
• M21: 14,991,502 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 847.2

Radius: 5.4

Gravity: 29.05 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.67 AU - 10.71 AU

Year: 20115 Days

Day: 16.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 81,986,454 km

• M1: 68,067 km (0.081 R)
• M2: 277,803 km (0.108 R)
• M3: 476,768 km (0.061 R)
• M4: 1,063,940 km (0.119 R)
• M5: 1,591,572 km (0.108 R)
• M6: 1,963,472 km (0.101 R)
• M7: 2,191,609 km (0.058 R)
• M8: 2,391,472 km (0.04 R)
• M9: 2,579,217 km (0.117 R)
• M10: 3,315,388 km (0.086 R)
• M11: 3,549,359 km (0.1 R)
• M12: 5,754,581 km (0.052 R)
• M13: 6,267,403 km (0.118 R)
• M14: 8,040,886 km (0.113 R)
• M15: 11,126,790 km (0.114 R)
• M16: 12,401,663 km (0.1 R)
• M17: 12,895,037 km (0.105 R)
• M18: 17,850,317 km (0.069 R)
• M19: 20,356,381 km (0.098 R)
• M20: 21,141,620 km (0.096 R)
• M21: 24,926,745 km (0.098 R)
• M22: 25,598,589 km (0.034 R)
• M23: 26,053,217 km (0.097 R)
• M24: 29,885,316 km (0.058 R)
• M25: 34,351,112 km (0.077 R)
• M26: 42,960,619 km (0.03 R)
• M27: 50,553,608 km (0.097 R)
• M28: 53,086,450 km (0.057 R)
• M29: 64,273,678 km (0.039 R)
• M30: 67,674,636 km (0.12 R)
• M31: 68,543,201 km (0.109 R)
• M32: 68,980,326 km (0.092 R)
• M33: 71,866,817 km (0.055 R)
• M34: 80,520,755 km (0.19 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 12,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit