🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.1

Radius: 8.2

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.12 AU - 1.34 AU

Year: 942 Days

Day: 10.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 74,511,072 km

• M1: 102,026 km (0.106 R)
• M2: 382,372 km (0.085 R)
• M3: 662,419 km (0.059 R)
• M4: 1,342,790 km (0.039 R)
• M5: 1,649,317 km (0.106 R)
• M6: 2,056,971 km (0.111 R)
• M7: 2,416,006 km (0.091 R)
• M8: 2,943,936 km (0.119 R)
• M9: 3,493,409 km (0.082 R)
• M10: 4,109,603 km (0.031 R)
• M11: 4,428,247 km (0.033 R)
• M12: 5,341,841 km (0.101 R)
• M13: 6,375,712 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.8

Radius: 14

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.24 AU - 1.46 AU

Year: 1083 Days

Day: 12.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 74,511,072 km

• M1: 174,431 km (0.071 R)
• M2: 721,810 km (0.096 R)
• M3: 1,266,047 km (0.101 R)
• M4: 1,738,028 km (0.118 R)
• M5: 2,240,079 km (0.114 R)
• M6: 3,895,828 km (0.063 R)
• M7: 5,361,438 km (0.046 R)
• M8: 6,220,130 km (0.112 R)
• M9: 7,058,776 km (0.049 R)
• M10: 7,759,492 km (0.118 R)
• M11: 8,235,961 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.8

Radius: 14.1

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.57 AU - 1.83 AU

Year: 1530 Days

Day: 5.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 74,511,072 km

• M1: 175,329 km (0.099 R)
• M2: 663,766 km (0.117 R)
• M3: 1,301,202 km (0.091 R)
• M4: 1,804,898 km (0.086 R)
• M5: 3,250,313 km (0.069 R)
• M6: 4,132,192 km (0.063 R)
• M7: 5,550,380 km (0.047 R)
• M8: 6,417,001 km (0.037 R)
• M9: 7,051,595 km (0.049 R)
• M10: 9,357,048 km (0.076 R)
• M11: 9,989,099 km (0.055 R)
• M12: 11,171,819 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.9

Radius: 10.7

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.95 AU - 2.47 AU

Year: 2268 Days

Day: 7.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 74,511,072 km

• M1: 135,236 km (0.095 R)
• M2: 502,050 km (0.118 R)
• M3: 1,150,408 km (0.117 R)
• M4: 2,581,910 km (0.114 R)
• M5: 3,496,850 km (0.109 R)
• M6: 4,802,690 km (0.045 R)
• M7: 6,557,623 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.9

Radius: 9.8

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.79 AU - 4.57 AU

Year: 4873 Days

Day: 5.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 74,511,072 km

• M1: 122,072 km (0.111 R)
• M2: 473,926 km (0.109 R)
• M3: 851,212 km (0.076 R)
• M4: 1,166,564 km (0.095 R)
• M5: 1,648,419 km (0.077 R)
• M6: 2,275,533 km (0.112 R)
• M7: 2,644,890 km (0.086 R)
• M8: 3,213,512 km (0.083 R)
• M9: 3,614,434 km (0.059 R)
• M10: 4,939,871 km (0.118 R)
• M11: 6,207,713 km (0.114 R)
• M12: 7,978,354 km (0.103 R)
• M13: 8,361,474 km (0.082 R)
• M14: 8,716,918 km (0.056 R)
• M15: 9,931,055 km (0.1 R)
• M16: 11,112,429 km (0.101 R)
• M17: 11,542,373 km (0.082 R)
• M18: 14,699,038 km (0.028 R)
• M19: 15,927,685 km (0.11 R)
• M20: 17,097,391 km (0.083 R)
• M21: 17,606,622 km (0.052 R)
• M22: 18,655,303 km (0.052 R)
• M23: 25,343,974 km (0.088 R)
• M24: 28,326,656 km (0.099 R)
• M25: 31,157,347 km (0.119 R)
• M26: 31,630,974 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.4

Radius: 7.9

Gravity: 10.76 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.98 AU - 10.62 AU

Year: 19577 Days

Day: 21.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 74,511,072 km

• M1: 100,231 km (0.068 R)
• M2: 364,720 km (0.117 R)
• M3: 901,477 km (0.069 R)
• M4: 1,767,050 km (0.077 R)
• M5: 2,188,766 km (0.092 R)
• M6: 2,821,266 km (0.088 R)
• M7: 3,153,972 km (0.03 R)
• M8: 3,776,598 km (0.089 R)
• M9: 4,754,370 km (0.092 R)
• M10: 5,115,050 km (0.086 R)
• M11: 6,056,021 km (0.104 R)
• M12: 6,523,814 km (0.116 R)
• M13: 9,178,428 km (0.107 R)
• M14: 9,969,202 km (0.068 R)
• M15: 12,478,706 km (0.04 R)
• M16: 15,537,085 km (0.066 R)
• M17: 22,780,913 km (0.056 R)
• M18: 24,863,765 km (0.055 R)
• M19: 30,252,130 km (0.079 R)
• M20: 31,365,737 km (0.117 R)
• M21: 37,206,187 km (0.116 R)
• M22: 38,340,737 km (0.109 R)
• M23: 38,916,390 km (0.045 R)
• M24: 43,420,184 km (0.049 R)
• M25: 54,526,180 km (0.068 R)
• M26: 63,897,888 km (0.119 R)
• M27: 64,707,213 km (0.082 R)
• M28: 67,593,554 km (0.075 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: 302 - 19,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit