🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.5

Radius: 9.3

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.67 AU - 0.86 AU

Year: 449 Days

Day: 8.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 48,471,411 km

• M1: 115,639 km (0.103 R)
• M2: 526,136 km (0.053 R)
• M3: 830,119 km (0.1 R)
• M4: 1,177,186 km (0.112 R)
• M5: 1,811,181 km (0.087 R)
• M6: 2,735,846 km (0.031 R)
• M7: 3,703,894 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.9

Radius: 9.1

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.92 AU - 1.94 AU

Year: 1819 Days

Day: 9.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 48,471,411 km

• M1: 113,096 km (0.077 R)
• M2: 398,379 km (0.107 R)
• M3: 769,382 km (0.105 R)
• M4: 1,053,169 km (0.096 R)
• M5: 1,590,824 km (0.1 R)
• M6: 1,888,972 km (0.083 R)
• M7: 2,672,267 km (0.098 R)
• M8: 3,066,008 km (0.063 R)
• M9: 3,586,011 km (0.082 R)
• M10: 3,970,926 km (0.096 R)
• M11: 5,720,772 km (0.112 R)
• M12: 6,724,873 km (0.098 R)
• M13: 8,240,748 km (0.115 R)
• M14: 9,145,367 km (0.108 R)
• M15: 9,761,111 km (0.045 R)
• M16: 12,216,162 km (0.052 R)
• M17: 12,503,091 km (0.099 R)
• M18: 13,390,805 km (0.114 R)
• M19: 14,184,571 km (0.085 R)
• M20: 15,009,454 km (0.107 R)
• M21: 15,481,285 km (0.075 R)
• M22: 16,554,201 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.1

Radius: 9.4

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.47 AU - 5.55 AU

Year: 6496 Days

Day: 5.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 48,471,411 km

• M1: 116,836 km (0.057 R)
• M2: 567,574 km (0.076 R)
• M3: 992,432 km (0.089 R)
• M4: 1,347,278 km (0.086 R)
• M5: 1,921,136 km (0.098 R)
• M6: 2,469,861 km (0.114 R)
• M7: 3,768,969 km (0.058 R)
• M8: 5,314,315 km (0.07 R)
• M9: 6,763,918 km (0.087 R)
• M10: 8,271,266 km (0.09 R)
• M11: 9,451,893 km (0.037 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685.1

Radius: 6.2

Gravity: 17.82 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.82 AU - 6.34 AU

Year: 10168 Days

Day: 17.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 48,471,411 km

• M1: 77,940 km (0.111 R)
• M2: 306,526 km (0.08 R)
• M3: 898,634 km (0.114 R)
• M4: 1,257,370 km (0.091 R)
• M5: 2,588,492 km (0.086 R)
• M6: 3,082,315 km (0.114 R)
• M7: 3,586,310 km (0.078 R)
• M8: 4,312,907 km (0.092 R)
• M9: 4,880,331 km (0.028 R)
• M10: 10,900,449 km (0.111 R)
• M11: 11,835,436 km (0.054 R)
• M12: 12,704,001 km (0.1 R)
• M13: 15,026,807 km (0.078 R)
• M14: 18,825,994 km (0.066 R)
• M15: 24,393,279 km (0.052 R)
• M16: 25,891,203 km (0.1 R)
• M17: 33,849,809 km (0.09 R)
• M18: 34,308,776 km (0.108 R)
• M19: 34,888,318 km (0.084 R)
• M20: 36,665,989 km (0.108 R)
• M21: 39,634,609 km (0.03 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 11,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit