🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.9

Radius: 14.1

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.76 AU - 1.16 AU

Year: 617 Days

Day: 11.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 41,093,860 km

• M1: 184,604 km (0.106 R)
• M2: 994,227 km (0.105 R)
• M3: 1,467,705 km (0.072 R)
• M4: 2,026,602 km (0.115 R)
• M5: 2,881,853 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.7

Radius: 12.2

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.46 AU - 2.8 AU

Year: 2798 Days

Day: 5.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 41,093,860 km

• M1: 151,692 km (0.061 R)
• M2: 544,686 km (0.117 R)
• M3: 1,154,746 km (0.049 R)
• M4: 1,558,062 km (0.059 R)
• M5: 2,529,401 km (0.095 R)
• M6: 3,024,121 km (0.117 R)
• M7: 3,437,161 km (0.042 R)
• M8: 4,231,077 km (0.036 R)
• M9: 5,385,075 km (0.102 R)
• M10: 9,589,224 km (0.078 R)
• M11: 11,484,479 km (0.111 R)
• M12: 13,072,610 km (0.104 R)
• M13: 14,851,478 km (0.046 R)
• M14: 17,869,765 km (0.055 R)
• M15: 18,372,264 km (0.119 R)
• M16: 19,114,718 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.3

Radius: 11.4

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.41 AU - 4.85 AU

Year: 6536 Days

Day: 10.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 41,093,860 km

• M1: 143,315 km (0.081 R)
• M2: 1,398,142 km (0.114 R)
• M3: 3,636,874 km (0.111 R)
• M4: 7,109,190 km (0.097 R)
• M5: 7,827,110 km (0.065 R)
• M6: 8,628,805 km (0.067 R)
• M7: 10,518,525 km (0.108 R)
• M8: 10,978,090 km (0.052 R)
• M9: 11,892,732 km (0.087 R)
• M10: 15,364,001 km (0.08 R)
• M11: 16,619,725 km (0.098 R)
• M12: 21,389,354 km (0.114 R)
• M13: 23,656,809 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.3

Radius: 13.5

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.61 AU - 6.07 AU

Year: 8095 Days

Day: 12.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 41,093,860 km

• M1: 167,998 km (0.073 R)
• M2: 1,039,556 km (0.066 R)
• M3: 1,618,200 km (0.041 R)
• M4: 2,119,652 km (0.111 R)
• M5: 2,545,857 km (0.119 R)
• M6: 3,358,472 km (0.046 R)
• M7: 4,312,458 km (0.098 R)
• M8: 5,898,345 km (0.066 R)
• M9: 6,928,925 km (0.11 R)
• M10: 7,692,921 km (0.105 R)
• M11: 9,048,427 km (0.066 R)
• M12: 10,188,213 km (0.117 R)
• M13: 12,436,520 km (0.118 R)
• M14: 12,912,391 km (0.111 R)
• M15: 15,477,097 km (0.107 R)
• M16: 17,826,980 km (0.096 R)
• M17: 18,364,784 km (0.059 R)
• M18: 20,260,339 km (0.116 R)
• M19: 24,355,132 km (0.09 R)
• M20: 27,254,638 km (0.111 R)
• M21: 28,059,175 km (0.059 R)
• M22: 29,621,874 km (0.105 R)
• M23: 30,951,949 km (0.115 R)
• M24: 33,121,717 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.5

Radius: 10.8

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.06 AU - 5.88 AU

Year: 8392 Days

Day: 14.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 41,093,860 km

• M1: 134,339 km (0.099 R)
• M2: 545,733 km (0.116 R)
• M3: 1,155,045 km (0.086 R)
• M4: 1,728,603 km (0.113 R)
• M5: 2,447,870 km (0.093 R)
• M6: 3,472,316 km (0.097 R)
• M7: 5,403,026 km (0.08 R)
• M8: 10,374,912 km (0.082 R)
• M9: 11,085,651 km (0.025 R)
• M10: 13,531,726 km (0.12 R)
• M11: 17,138,979 km (0.111 R)
• M12: 18,642,737 km (0.106 R)
• M13: 20,782,136 km (0.048 R)
• M14: 25,181,211 km (0.08 R)
• M15: 30,266,192 km (0.106 R)
• M16: 32,457,352 km (0.112 R)
• M17: 36,111,280 km (0.089 R)
• M18: 36,456,403 km (0.063 R)
• M19: 37,741,000 km (0.095 R)
• M20: 38,694,088 km (0.092 R)
• M21: 41,649,543 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219.7

Radius: 5.8

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.54 AU - 8.86 AU

Year: 14017 Days

Day: 15.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 41,093,860 km

• M1: 72,106 km (0.119 R)
• M2: 1,403,826 km (0.102 R)
• M3: 2,133,266 km (0.087 R)
• M4: 2,431,414 km (0.117 R)
• M5: 3,133,178 km (0.038 R)
• M6: 3,519,140 km (0.095 R)
• M7: 4,170,041 km (0.12 R)
• M8: 4,694,381 km (0.09 R)
• M9: 5,418,285 km (0.113 R)
• M10: 5,708,056 km (0.116 R)
• M11: 8,977,219 km (0.099 R)
• M12: 11,079,817 km (0.066 R)
• M13: 12,688,293 km (0.067 R)
• M14: 13,489,689 km (0.114 R)
• M15: 13,783,798 km (0.04 R)
• M16: 14,446,218 km (0.049 R)
• M17: 14,878,705 km (0.075 R)
• M18: 15,899,411 km (0.085 R)
• M19: 20,374,332 km (0.103 R)
• M20: 23,358,660 km (0.065 R)
• M21: 28,602,963 km (0.113 R)
• M22: 30,276,963 km (0.095 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 10,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit