🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.6

Radius: 11.5

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.5 AU - 0.64 AU

Year: 297 Days

Day: 8 Hours

Environment

Temp: -155 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 80,506,427 km

• M1: 143,016 km (0.049 R)
• M2: 504,893 km (0.057 R)
• M3: 924,814 km (0.112 R)
• M4: 1,376,001 km (0.08 R)
• M5: 1,992,195 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.8

Radius: 8.9

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.57 AU - 0.63 AU

Year: 321 Days

Day: 6.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 80,506,427 km

• M1: 110,702 km (0.083 R)
• M2: 443,558 km (0.118 R)
• M3: 836,850 km (0.119 R)
• M4: 1,126,023 km (0.037 R)
• M5: 1,546,543 km (0.06 R)
• M6: 1,999,376 km (0.042 R)
• M7: 2,395,212 km (0.094 R)
• M8: 2,706,824 km (0.118 R)
• M9: 3,014,397 km (0.118 R)
• M10: 3,712,570 km (0.068 R)
• M11: 4,068,464 km (0.107 R)
• M12: 4,610,457 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.2

Radius: 9.8

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.71 AU - 1.01 AU

Year: 551 Days

Day: 11.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 80,506,427 km

• M1: 122,072 km (0.111 R)
• M2: 448,046 km (0.084 R)
• M3: 1,162,525 km (0.084 R)
• M4: 1,535,622 km (0.048 R)
• M5: 1,894,657 km (0.112 R)
• M6: 2,602,554 km (0.085 R)
• M7: 2,920,001 km (0.11 R)
• M8: 4,003,987 km (0.029 R)
• M9: 4,756,464 km (0.073 R)
• M10: 6,903,942 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.8

Radius: 11.4

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.83 AU - 1.93 AU

Year: 1779 Days

Day: 7 Hours

Environment

Temp: -198 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 80,506,427 km

• M1: 141,819 km (0.11 R)
• M2: 1,094,757 km (0.105 R)
• M3: 1,591,871 km (0.099 R)
• M4: 2,705,477 km (0.106 R)
• M5: 3,914,378 km (0.11 R)
• M6: 4,292,711 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.4

Radius: 13.1

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.45 AU - 3.75 AU

Year: 4715 Days

Day: 14 Hours

Environment

Temp: -225 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 80,506,427 km

• M1: 162,912 km (0.114 R)
• M2: 613,052 km (0.112 R)
• M3: 1,020,706 km (0.116 R)
• M4: 1,439,431 km (0.112 R)
• M5: 1,930,411 km (0.066 R)
• M6: 2,972,210 km (0.082 R)
• M7: 3,655,125 km (0.105 R)
• M8: 5,716,434 km (0.09 R)
• M9: 6,886,289 km (0.111 R)
• M10: 7,781,034 km (0.076 R)
• M11: 8,493,718 km (0.082 R)
• M12: 8,915,584 km (0.085 R)
• M13: 9,626,773 km (0.117 R)
• M14: 10,971,657 km (0.072 R)
• M15: 12,273,757 km (0.086 R)
• M16: 14,901,444 km (0.059 R)
• M17: 15,709,572 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.3

Radius: 15

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.95 AU - 4.55 AU

Year: 5013 Days

Day: 12.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 80,506,427 km

• M1: 186,698 km (0.064 R)
• M2: 2,298,122 km (0.071 R)
• M3: 2,899,356 km (0.086 R)
• M4: 4,102,722 km (0.084 R)
• M5: 5,345,132 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963

Radius: 5.9

Gravity: 27.66 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.96 AU - 9.86 AU

Year: 18358 Days

Day: 21.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 80,506,427 km

• M1: 74,051 km (0.054 R)
• M2: 421,716 km (0.118 R)
• M3: 746,194 km (0.117 R)
• M4: 965,355 km (0.094 R)
• M5: 1,391,410 km (0.11 R)
• M6: 1,656,497 km (0.111 R)
• M7: 2,223,473 km (0.058 R)
• M8: 2,990,312 km (0.111 R)
• M9: 3,234,755 km (0.118 R)
• M10: 4,627,810 km (0.061 R)
• M11: 5,298,757 km (0.088 R)
• M12: 6,335,470 km (0.058 R)
• M13: 7,649,837 km (0.109 R)
• M14: 9,136,391 km (0.08 R)
• M15: 10,680,241 km (0.115 R)
• M16: 11,059,771 km (0.079 R)
• M17: 13,898,241 km (0.111 R)
• M18: 15,364,449 km (0.115 R)
• M19: 16,508,723 km (0.106 R)
• M20: 17,101,729 km (0.119 R)
• M21: 18,062,148 km (0.087 R)
• M22: 18,510,343 km (0.109 R)
• M23: 19,522,373 km (0.115 R)
• M24: 19,710,417 km (0.115 R)
• M25: 20,765,531 km (0.117 R)
• M26: 20,961,354 km (0.073 R)
• M27: 22,779,717 km (0.114 R)
• M28: 24,264,625 km (0.061 R)
• M29: 29,350,504 km (0.118 R)
• M30: 39,579,557 km (0.102 R)
• M31: 43,775,778 km (0.118 R)
• M32: 44,910,178 km (0.082 R)
• M33: 54,327,514 km (0.072 R)
• M34: 57,351,485 km (0.112 R)
• M35: 58,124,607 km (0.033 R)
• M36: 60,485,860 km (0.055 R)
• M37: 65,188,619 km (0.068 R)
• M38: 67,093,149 km (0.098 R)
• M39: 67,307,074 km (0.096 R)
• M40: 70,570,402 km (0.066 R)
• M41: 72,128,613 km (0.067 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 14,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit