🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.2

Radius: 12

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.94 AU - 1.56 AU

Year: 948 Days

Day: 8.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 52.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 66,074,138 km

• M1: 149,299 km (0.115 R)
• M2: 751,430 km (0.111 R)
• M3: 1,372,261 km (0.1 R)
• M4: 1,844,841 km (0.101 R)
• M5: 2,724,476 km (0.091 R)
• M6: 3,113,281 km (0.071 R)
• M7: 3,496,551 km (0.075 R)
• M8: 3,926,795 km (0.085 R)
• M9: 4,787,880 km (0.114 R)
• M10: 5,377,894 km (0.088 R)
• M11: 5,770,887 km (0.085 R)
• M12: 6,592,778 km (0.117 R)
• M13: 7,090,041 km (0.089 R)
• M14: 7,685,291 km (0.095 R)
• M15: 8,894,790 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.9

Radius: 12.2

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.22 AU - 1.56 AU

Year: 1112 Days

Day: 7.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 66,074,138 km

• M1: 151,692 km (0.117 R)
• M2: 565,630 km (0.118 R)
• M3: 1,577,958 km (0.09 R)
• M4: 2,737,491 km (0.075 R)
• M5: 3,245,376 km (0.094 R)
• M6: 3,815,643 km (0.065 R)
• M7: 4,703,806 km (0.085 R)
• M8: 5,099,791 km (0.111 R)
• M9: 6,002,315 km (0.119 R)
• M10: 6,560,914 km (0.062 R)
• M11: 6,984,425 km (0.069 R)
• M12: 7,965,189 km (0.063 R)
• M13: 9,237,369 km (0.112 R)
• M14: 10,513,290 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.8

Radius: 13.4

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.04 AU - 4.8 AU

Year: 5264 Days

Day: 11.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 66,074,138 km

• M1: 175,777 km (0.082 R)
• M2: 750,383 km (0.096 R)
• M3: 1,170,005 km (0.03 R)
• M4: 1,754,035 km (0.052 R)
• M5: 5,484,258 km (0.102 R)
• M6: 7,858,227 km (0.109 R)
• M7: 9,145,067 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 472.6

Radius: 6.6

Gravity: 10.85 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.04 AU - 10.72 AU

Year: 19485 Days

Day: 19.7 Hours

Environment

Temp: -243 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 66,074,138 km

• M1: 88,562 km (0.107 R)
• M2: 394,938 km (0.114 R)
• M3: 642,373 km (0.039 R)
• M4: 1,609,673 km (0.081 R)
• M5: 2,047,995 km (0.08 R)
• M6: 2,935,858 km (0.029 R)
• M7: 3,264,824 km (0.115 R)
• M8: 3,877,427 km (0.12 R)
• M9: 4,597,143 km (0.103 R)
• M10: 6,135,757 km (0.106 R)
• M11: 7,289,455 km (0.113 R)
• M12: 7,893,681 km (0.057 R)
• M13: 11,363,604 km (0.12 R)
• M14: 16,039,285 km (0.091 R)
• M15: 17,381,477 km (0.114 R)
• M16: 18,626,580 km (0.047 R)
• M17: 21,015,658 km (0.095 R)
• M18: 21,573,060 km (0.057 R)
• M19: 25,438,968 km (0.074 R)
• M20: 31,761,423 km (0.097 R)
• M21: 32,742,486 km (0.118 R)
• M22: 33,870,005 km (0.091 R)
• M23: 40,896,168 km (0.074 R)
• M24: 45,669,836 km (0.043 R)
• M25: 48,511,747 km (0.104 R)
• M26: 50,305,276 km (0.051 R)
• M27: 53,851,194 km (0.103 R)
• M28: 54,197,214 km (0.044 R)
• M29: 59,754,177 km (0.048 R)
• M30: 60,684,526 km (0.12 R)
• M31: 65,679,000 km (0.079 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: 322 - 16,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit