🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.7

Radius: 11.1

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.46 AU - 0.64 AU

Year: 272 Days

Day: 10.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 34,512,146 km

• M1: 138,079 km (0.089 R)
• M2: 524,341 km (0.083 R)
• M3: 883,824 km (0.052 R)
• M4: 1,246,300 km (0.095 R)
• M5: 1,896,751 km (0.059 R)
• M6: 2,401,195 km (0.087 R)
• M7: 2,752,900 km (0.096 R)
• M8: 3,583,767 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.3

Radius: 13.2

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.5 AU - 0.8 AU

Year: 349 Days

Day: 10.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 34,512,146 km

• M1: 164,258 km (0.12 R)
• M2: 663,616 km (0.106 R)
• M3: 1,262,456 km (0.042 R)
• M4: 1,745,957 km (0.108 R)
• M5: 2,381,149 km (0.054 R)
• M6: 2,814,983 km (0.12 R)
• M7: 3,453,168 km (0.115 R)
• M8: 3,987,232 km (0.077 R)
• M9: 4,929,699 km (0.06 R)
• M10: 5,543,798 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27

Radius: 9.8

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.91 AU - 1.41 AU

Year: 833 Days

Day: 6.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 34,512,146 km

• M1: 124,465 km (0.118 R)
• M2: 434,283 km (0.105 R)
• M3: 1,535,323 km (0.108 R)
• M4: 2,645,040 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.8

Radius: 10.8

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.37 AU - 1.59 AU

Year: 1201 Days

Day: 6.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 34,512,146 km

• M1: 134,339 km (0.108 R)
• M2: 476,320 km (0.099 R)
• M3: 1,097,151 km (0.102 R)
• M4: 1,512,734 km (0.059 R)
• M5: 1,897,799 km (0.03 R)
• M6: 2,266,857 km (0.109 R)
• M7: 2,683,935 km (0.112 R)
• M8: 3,051,647 km (0.094 R)
• M9: 5,467,802 km (0.113 R)
• M10: 5,860,048 km (0.1 R)
• M11: 7,541,229 km (0.117 R)
• M12: 7,945,741 km (0.11 R)
• M13: 8,307,918 km (0.1 R)
• M14: 8,975,723 km (0.107 R)
• M15: 10,124,933 km (0.105 R)
• M16: 10,684,729 km (0.058 R)
• M17: 11,023,568 km (0.081 R)
• M18: 11,830,349 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.8

Radius: 14.7

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.02 AU - 2.14 AU

Year: 2000 Days

Day: 13.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 34,512,146 km

• M1: 208,988 km (0.116 R)
• M2: 952,340 km (0.111 R)
• M3: 1,425,518 km (0.106 R)
• M4: 2,156,304 km (0.037 R)
• M5: 3,417,264 km (0.085 R)
• M6: 6,759,281 km (0.114 R)
• M7: 8,000,494 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.8

Radius: 8.1

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.09 AU - 4.21 AU

Year: 4650 Days

Day: 6.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 34,512,146 km

• M1: 101,727 km (0.095 R)
• M2: 376,687 km (0.059 R)
• M3: 682,316 km (0.083 R)
• M4: 1,012,927 km (0.097 R)
• M5: 1,371,962 km (0.065 R)
• M6: 1,921,285 km (0.114 R)
• M7: 2,624,695 km (0.091 R)
• M8: 3,239,691 km (0.111 R)
• M9: 3,887,899 km (0.112 R)
• M10: 4,890,803 km (0.028 R)
• M11: 5,615,455 km (0.066 R)
• M12: 6,492,996 km (0.103 R)
• M13: 6,747,612 km (0.109 R)
• M14: 7,928,687 km (0.114 R)
• M15: 8,351,451 km (0.065 R)
• M16: 9,710,547 km (0.113 R)
• M17: 10,694,752 km (0.105 R)
• M18: 11,578,277 km (0.101 R)
• M19: 12,640,422 km (0.052 R)
• M20: 13,812,371 km (0.092 R)
• M21: 14,329,531 km (0.057 R)
• M22: 14,713,549 km (0.093 R)
• M23: 15,104,598 km (0.062 R)
• M24: 15,856,327 km (0.088 R)
• M25: 16,112,289 km (0.109 R)
• M26: 17,057,000 km (0.116 R)
• M27: 17,927,360 km (0.101 R)
• M28: 18,941,484 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.3

Radius: 11.8

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.85 AU - 4.43 AU

Year: 5617 Days

Day: 14.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 34,512,146 km

• M1: 147,204 km (0.084 R)
• M2: 575,802 km (0.09 R)
• M3: 1,047,035 km (0.096 R)
• M4: 1,697,188 km (0.071 R)
• M5: 2,280,769 km (0.107 R)
• M6: 3,513,605 km (0.117 R)
• M7: 4,759,157 km (0.102 R)
• M8: 5,498,171 km (0.08 R)
• M9: 6,117,356 km (0.118 R)
• M10: 9,197,726 km (0.064 R)
• M11: 9,937,188 km (0.117 R)
• M12: 12,394,632 km (0.061 R)
• M13: 15,054,333 km (0.112 R)
• M14: 22,311,475 km (0.083 R)
• M15: 23,886,591 km (0.1 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 12,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit