🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.4

Radius: 12.6

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.46 AU - 0.54 AU

Year: 236 Days

Day: 5.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 7,126,716 km

• M1: 156,928 km (0.094 R)
• M2: 633,098 km (0.03 R)
• M3: 1,034,469 km (0.098 R)
• M4: 1,979,329 km (0.075 R)
• M5: 2,667,031 km (0.12 R)

Asteroid Belt

Center: 1.18 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.8

Radius: 11.7

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.67 AU - 2.03 AU

Year: 1678 Days

Day: 11.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 7,126,716 km

• M1: 145,559 km (0.105 R)
• M2: 762,650 km (0.104 R)
• M3: 1,136,794 km (0.09 R)
• M4: 1,728,155 km (0.12 R)
• M5: 2,334,774 km (0.057 R)
• M6: 2,710,115 km (0.071 R)
• M7: 3,516,448 km (0.093 R)
• M8: 4,259,650 km (0.096 R)
• M9: 5,126,869 km (0.115 R)
• M10: 5,509,839 km (0.078 R)
• M11: 6,283,111 km (0.076 R)
• M12: 6,669,971 km (0.114 R)
• M13: 7,210,318 km (0.107 R)
• M14: 7,779,837 km (0.109 R)
• M15: 10,152,011 km (0.057 R)
• M16: 10,686,075 km (0.052 R)
• M17: 12,361,571 km (0.06 R)
• M18: 14,118,149 km (0.084 R)
• M19: 14,919,695 km (0.079 R)
• M20: 15,564,013 km (0.086 R)
• M21: 15,987,973 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.6

Radius: 8.7

Gravity: 12.64 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.9 AU - 2.4 AU

Year: 2102 Days

Day: 11.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 7,126,716 km

• M1: 127,607 km (0.104 R)
• M2: 803,640 km (0.064 R)
• M3: 1,133,503 km (0.027 R)
• M4: 1,801,757 km (0.063 R)
• M5: 2,076,119 km (0.094 R)
• M6: 2,448,319 km (0.109 R)
• M7: 2,912,222 km (0.057 R)
• M8: 3,433,570 km (0.03 R)
• M9: 3,898,221 km (0.113 R)
• M10: 5,280,506 km (0.11 R)
• M11: 6,295,378 km (0.102 R)
• M12: 7,345,106 km (0.045 R)
• M13: 8,573,454 km (0.08 R)
• M14: 9,080,441 km (0.108 R)
• M15: 11,431,671 km (0.105 R)
• M16: 11,921,454 km (0.104 R)
• M17: 13,520,506 km (0.065 R)
• M18: 15,160,248 km (0.094 R)
• M19: 16,875,986 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.2

Radius: 8.6

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.03 AU - 3.03 AU

Year: 3517 Days

Day: 12.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 7,126,716 km

• M1: 129,701 km (0.063 R)
• M2: 684,709 km (0.073 R)
• M3: 2,771,001 km (0.115 R)
• M4: 3,714,515 km (0.118 R)
• M5: 4,634,542 km (0.081 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 19,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit