🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156

Radius: 14.2

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.25 AU - 1.85 AU

Year: 1309 Days

Day: 11.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 28,931,236 km

• M1: 176,825 km (0.098 R)
• M2: 680,820 km (0.097 R)
• M3: 1,255,126 km (0.071 R)
• M4: 1,697,786 km (0.114 R)
• M5: 2,228,559 km (0.083 R)
• M6: 2,671,818 km (0.079 R)
• M7: 5,045,936 km (0.118 R)
• M8: 5,693,246 km (0.081 R)
• M9: 6,219,531 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.1

Radius: 10.3

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.83 AU - 2.39 AU

Year: 2079 Days

Day: 8.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 28,931,236 km

• M1: 129,851 km (0.083 R)
• M2: 513,420 km (0.029 R)
• M3: 901,776 km (0.092 R)
• M4: 2,189,664 km (0.081 R)
• M5: 2,814,235 km (0.094 R)
• M6: 3,327,655 km (0.062 R)
• M7: 4,417,775 km (0.097 R)
• M8: 5,022,449 km (0.118 R)
• M9: 8,226,985 km (0.037 R)
• M10: 10,308,340 km (0.105 R)
• M11: 11,411,774 km (0.113 R)
• M12: 11,769,762 km (0.064 R)
• M13: 12,258,648 km (0.093 R)
• M14: 13,320,942 km (0.105 R)
• M15: 14,535,976 km (0.062 R)
• M16: 16,671,935 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.2

Radius: 11.6

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.82 AU - 3 AU

Year: 2538 Days

Day: 12 Hours

Environment

Temp: -205 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 28,931,236 km

• M1: 144,212 km (0.086 R)
• M2: 509,381 km (0.104 R)
• M3: 1,687,464 km (0.114 R)
• M4: 2,820,518 km (0.113 R)
• M5: 3,431,925 km (0.039 R)
• M6: 3,847,956 km (0.061 R)
• M7: 4,828,271 km (0.086 R)
• M8: 6,237,782 km (0.1 R)
• M9: 7,248,316 km (0.079 R)
• M10: 8,567,171 km (0.03 R)
• M11: 9,665,967 km (0.112 R)
• M12: 12,490,076 km (0.08 R)
• M13: 13,160,125 km (0.118 R)
• M14: 18,540,263 km (0.097 R)
• M15: 19,118,757 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 63

Radius: 5.4

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.84 AU - 9.24 AU

Year: 15462 Days

Day: 15.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 28,931,236 km

• M1: 69,114 km (0.072 R)
• M2: 771,177 km (0.043 R)
• M3: 986,598 km (0.094 R)
• M4: 1,162,076 km (0.059 R)
• M5: 1,688,810 km (0.116 R)
• M6: 2,362,001 km (0.106 R)
• M7: 3,546,816 km (0.047 R)
• M8: 3,873,538 km (0.065 R)
• M9: 4,267,728 km (0.111 R)
• M10: 4,791,321 km (0.108 R)
• M11: 7,147,936 km (0.08 R)
• M12: 8,030,563 km (0.103 R)
• M13: 9,223,307 km (0.068 R)
• M14: 11,621,959 km (0.115 R)
• M15: 13,607,273 km (0.044 R)
• M16: 14,624,987 km (0.07 R)
• M17: 15,180,594 km (0.087 R)
• M18: 15,807,857 km (0.086 R)
• M19: 16,098,676 km (0.04 R)
• M20: 19,205,674 km (0.111 R)
• M21: 22,616,655 km (0.077 R)
• M22: 24,041,126 km (0.105 R)
• M23: 27,150,667 km (0.049 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 16,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit