🌌 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: 247.5

Radius: 8.3

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.49 AU - 0.61 AU

Year: 282 Days

Day: 14.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 43,574,987 km

• M1: 103,223 km (0.069 R)
• M2: 365,318 km (0.116 R)
• M3: 628,610 km (0.077 R)
• M4: 954,285 km (0.096 R)
• M5: 1,321,697 km (0.105 R)
• M6: 1,627,326 km (0.107 R)
• M7: 1,973,645 km (0.104 R)
• M8: 2,452,208 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.6

Radius: 13.5

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.63 AU - 0.73 AU

Year: 387 Days

Day: 11 Hours

Environment

Temp: -154 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 43,574,987 km

• M1: 167,849 km (0.027 R)
• M2: 712,535 km (0.104 R)
• M3: 1,195,137 km (0.114 R)
• M4: 1,622,987 km (0.112 R)
• M5: 2,695,903 km (0.094 R)
• M6: 3,170,577 km (0.086 R)
• M7: 3,738,002 km (0.065 R)
• M8: 5,419,781 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.8

Radius: 12.8

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.68 AU - 0.86 AU

Year: 466 Days

Day: 10.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 43,574,987 km

• M1: 159,172 km (0.107 R)
• M2: 584,479 km (0.074 R)
• M3: 984,803 km (0.076 R)
• M4: 1,563,597 km (0.097 R)
• M5: 2,036,476 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.6

Radius: 10.4

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.68 AU - 1.06 AU

Year: 560 Days

Day: 9.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 43,574,987 km

• M1: 129,552 km (0.1 R)
• M2: 466,745 km (0.059 R)
• M3: 848,220 km (0.089 R)
• M4: 1,462,020 km (0.037 R)
• M5: 1,981,573 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.8

Radius: 13.9

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.9 AU - 1.04 AU

Year: 659 Days

Day: 11.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 43,574,987 km

• M1: 172,935 km (0.072 R)
• M2: 911,799 km (0.098 R)
• M3: 2,071,931 km (0.064 R)
• M4: 2,698,446 km (0.048 R)
• M5: 3,156,964 km (0.041 R)
• M6: 3,923,055 km (0.057 R)
• M7: 4,906,062 km (0.113 R)
• M8: 5,578,056 km (0.108 R)
• M9: 6,484,469 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.4

Radius: 11.4

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.61 AU - 4.31 AU

Year: 4442 Days

Day: 13.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 43,574,987 km

• M1: 142,268 km (0.09 R)
• M2: 502,798 km (0.065 R)
• M3: 925,861 km (0.083 R)
• M4: 1,689,558 km (0.06 R)
• M5: 2,819,471 km (0.056 R)
• M6: 3,410,682 km (0.035 R)
• M7: 4,864,773 km (0.113 R)
• M8: 5,539,759 km (0.076 R)
• M9: 6,059,312 km (0.069 R)
• M10: 6,783,067 km (0.081 R)
• M11: 7,317,281 km (0.06 R)
• M12: 7,911,483 km (0.09 R)
• M13: 9,196,529 km (0.027 R)
• M14: 9,703,516 km (0.118 R)
• M15: 10,152,759 km (0.118 R)
• M16: 10,733,946 km (0.11 R)
• M17: 11,337,125 km (0.078 R)
• M18: 12,305,921 km (0.067 R)
• M19: 13,697,779 km (0.094 R)
• M20: 14,455,941 km (0.049 R)
• M21: 15,849,894 km (0.036 R)
• M22: 17,168,600 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.5

Radius: 8.7

Gravity: 10.69 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.54 AU - 5.68 AU

Year: 7973 Days

Day: 12 Hours

Environment

Temp: -227 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 43,574,987 km

• M1: 112,647 km (0.072 R)
• M2: 445,652 km (0.077 R)
• M3: 907,909 km (0.115 R)
• M4: 1,224,159 km (0.039 R)
• M5: 2,363,946 km (0.045 R)
• M6: 2,807,503 km (0.089 R)
• M7: 3,398,116 km (0.111 R)
• M8: 4,366,762 km (0.089 R)
• M9: 6,255,285 km (0.079 R)
• M10: 6,726,967 km (0.086 R)
• M11: 7,538,985 km (0.114 R)
• M12: 7,989,723 km (0.079 R)
• M13: 8,765,837 km (0.102 R)
• M14: 9,497,071 km (0.086 R)
• M15: 10,268,398 km (0.074 R)
• M16: 11,343,259 km (0.074 R)
• M17: 11,771,856 km (0.079 R)
• M18: 12,833,253 km (0.092 R)
• M19: 13,896,445 km (0.11 R)
• M20: 14,763,215 km (0.08 R)
• M21: 16,604,017 km (0.11 R)
• M22: 19,264,466 km (0.076 R)
• M23: 21,620,483 km (0.074 R)
• M24: 22,113,707 km (0.068 R)
• M25: 22,446,712 km (0.117 R)
• M26: 28,436,162 km (0.112 R)
• M27: 29,327,466 km (0.04 R)
• M28: 30,135,294 km (0.098 R)
• M29: 31,270,293 km (0.101 R)
• M30: 33,735,068 km (0.091 R)
• M31: 40,644,245 km (0.045 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: 548 - 17,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit