🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.8

Radius: 13

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.53 AU - 1.77 AU

Year: 1490 Days

Day: 9.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 25,516,321 km

• M1: 162,463 km (0.073 R)
• M2: 632,649 km (0.09 R)
• M3: 1,075,758 km (0.086 R)
• M4: 1,653,804 km (0.113 R)
• M5: 2,192,207 km (0.048 R)
• M6: 2,596,421 km (0.1 R)
• M7: 3,002,130 km (0.097 R)
• M8: 3,642,409 km (0.039 R)
• M9: 4,647,407 km (0.044 R)
• M10: 5,359,942 km (0.032 R)
• M11: 5,985,411 km (0.038 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.9

Radius: 14

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.18 AU - 2.38 AU

Year: 2420 Days

Day: 7.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 25,516,321 km

• M1: 175,179 km (0.077 R)
• M2: 1,281,306 km (0.079 R)
• M3: 1,878,201 km (0.115 R)
• M4: 2,438,595 km (0.068 R)
• M5: 2,977,895 km (0.092 R)
• M6: 3,646,299 km (0.093 R)
• M7: 4,725,348 km (0.069 R)
• M8: 5,706,710 km (0.096 R)
• M9: 6,319,313 km (0.076 R)
• M10: 7,053,839 km (0.082 R)
• M11: 7,565,613 km (0.101 R)
• M12: 9,378,889 km (0.118 R)
• M13: 10,302,057 km (0.117 R)
• M14: 12,252,664 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.9

Radius: 11.6

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.54 AU - 3.54 AU

Year: 3726 Days

Day: 5.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 25,516,321 km

• M1: 144,661 km (0.105 R)
• M2: 507,286 km (0.074 R)
• M3: 991,684 km (0.086 R)
• M4: 1,354,459 km (0.07 R)
• M5: 1,960,181 km (0.043 R)
• M6: 2,562,761 km (0.117 R)
• M7: 3,515,999 km (0.119 R)
• M8: 4,526,084 km (0.038 R)
• M9: 5,502,958 km (0.035 R)
• M10: 7,736,155 km (0.101 R)
• M11: 8,684,156 km (0.107 R)
• M12: 9,054,262 km (0.074 R)
• M13: 9,826,486 km (0.057 R)
• M14: 10,187,914 km (0.1 R)
• M15: 10,980,484 km (0.049 R)
• M16: 14,259,071 km (0.118 R)
• M17: 14,880,051 km (0.109 R)
• M18: 17,487,991 km (0.089 R)
• M19: 19,872,282 km (0.102 R)
• M20: 20,451,824 km (0.075 R)
• M21: 24,461,197 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.9

Radius: 9.2

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.94 AU - 3.18 AU

Year: 3763 Days

Day: 8.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 25,516,321 km

• M1: 114,592 km (0.086 R)
• M2: 487,988 km (0.062 R)
• M3: 849,417 km (0.118 R)
• M4: 1,175,690 km (0.098 R)
• M5: 1,903,783 km (0.102 R)
• M6: 2,278,226 km (0.074 R)
• M7: 2,819,621 km (0.114 R)
• M8: 3,158,161 km (0.069 R)
• M9: 3,853,492 km (0.108 R)
• M10: 4,433,482 km (0.112 R)
• M11: 5,546,491 km (0.078 R)
• M12: 6,110,026 km (0.105 R)
• M13: 7,285,416 km (0.064 R)
• M14: 7,652,230 km (0.034 R)
• M15: 10,533,635 km (0.061 R)
• M16: 15,009,454 km (0.053 R)
• M17: 19,005,213 km (0.088 R)
• M18: 19,959,198 km (0.103 R)
• M19: 20,811,457 km (0.102 R)
• M20: 22,941,432 km (0.04 R)
• M21: 24,095,729 km (0.113 R)
• M22: 24,612,739 km (0.075 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 11,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit