🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.2

Radius: 10.8

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.48 AU - 0.56 AU

Year: 259 Days

Day: 7.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 54,315,059 km

• M1: 134,339 km (0.051 R)
• M2: 558,299 km (0.094 R)
• M3: 1,181,674 km (0.111 R)
• M4: 1,613,862 km (0.104 R)
• M5: 2,157,201 km (0.025 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.6

Radius: 11.6

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.45 AU - 0.63 AU

Year: 274 Days

Day: 9.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 54,315,059 km

• M1: 144,512 km (0.046 R)
• M2: 549,323 km (0.09 R)
• M3: 1,074,113 km (0.098 R)
• M4: 1,435,092 km (0.106 R)
• M5: 2,019,721 km (0.043 R)
• M6: 2,486,167 km (0.036 R)
• M7: 2,880,357 km (0.057 R)
• M8: 3,394,974 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.2

Radius: 8.6

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.5 AU - 1.9 AU

Year: 1530 Days

Day: 13.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 54,315,059 km

• M1: 107,411 km (0.065 R)
• M2: 598,691 km (0.096 R)
• M3: 876,943 km (0.088 R)
• M4: 3,057,032 km (0.103 R)
• M5: 3,888,946 km (0.083 R)
• M6: 4,494,818 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.2

Radius: 12.6

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.11 AU - 2.31 AU

Year: 2268 Days

Day: 11 Hours

Environment

Temp: -204 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 54,315,059 km

• M1: 156,629 km (0.086 R)
• M2: 576,700 km (0.076 R)
• M3: 1,485,956 km (0.077 R)
• M4: 1,894,208 km (0.115 R)
• M5: 2,302,610 km (0.102 R)
• M6: 2,871,681 km (0.057 R)
• M7: 3,775,701 km (0.051 R)
• M8: 4,352,999 km (0.032 R)
• M9: 6,119,002 km (0.108 R)
• M10: 6,837,969 km (0.087 R)
• M11: 8,200,656 km (0.114 R)
• M12: 8,599,185 km (0.086 R)
• M13: 9,042,892 km (0.093 R)
• M14: 9,501,858 km (0.091 R)
• M15: 11,995,954 km (0.119 R)
• M16: 13,081,436 km (0.114 R)
• M17: 13,840,645 km (0.099 R)
• M18: 14,673,756 km (0.086 R)
• M19: 15,493,552 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960

Radius: 14.2

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.07 AU - 3.19 AU

Year: 3822 Days

Day: 14.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 54,315,059 km

• M1: 178,321 km (0.081 R)
• M2: 1,380,340 km (0.059 R)
• M3: 1,867,729 km (0.045 R)
• M4: 2,600,909 km (0.119 R)
• M5: 3,707,035 km (0.094 R)
• M6: 4,696,326 km (0.073 R)
• M7: 5,458,378 km (0.072 R)
• M8: 6,060,659 km (0.055 R)
• M9: 6,867,739 km (0.1 R)
• M10: 7,922,404 km (0.079 R)
• M11: 8,772,718 km (0.078 R)
• M12: 9,889,167 km (0.09 R)
• M13: 11,233,454 km (0.028 R)
• M14: 14,177,091 km (0.069 R)
• M15: 15,543,368 km (0.094 R)
• M16: 16,229,574 km (0.113 R)
• M17: 17,601,386 km (0.039 R)
• M18: 20,711,676 km (0.098 R)
• M19: 22,252,982 km (0.075 R)
• M20: 22,905,080 km (0.104 R)
• M21: 24,020,182 km (0.091 R)
• M22: 28,083,709 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.4

Radius: 11.6

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.93 AU - 4.53 AU

Year: 4972 Days

Day: 5.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 54,315,059 km

• M1: 144,960 km (0.111 R)
• M2: 536,907 km (0.064 R)
• M3: 963,560 km (0.078 R)
• M4: 1,380,938 km (0.069 R)
• M5: 1,990,400 km (0.07 R)
• M6: 2,547,053 km (0.119 R)
• M7: 3,012,153 km (0.09 R)
• M8: 3,428,783 km (0.069 R)
• M9: 3,906,599 km (0.065 R)
• M10: 4,379,328 km (0.072 R)
• M11: 6,000,969 km (0.082 R)
• M12: 13,704,212 km (0.094 R)
• M13: 18,701,080 km (0.107 R)
• M14: 21,029,421 km (0.076 R)
• M15: 21,822,440 km (0.107 R)
• M16: 25,680,718 km (0.062 R)
• M17: 26,837,559 km (0.082 R)
• M18: 30,334,110 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.5

Radius: 3.7

Gravity: 26.92 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.36 AU - 10.2 AU

Year: 16446 Days

Day: 24.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 98.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 54,315,059 km

• M1: 46,076 km (0.083 R)
• M2: 182,509 km (0.089 R)
• M3: 352,004 km (0.069 R)
• M4: 513,569 km (0.039 R)
• M5: 689,197 km (0.096 R)
• M6: 805,585 km (0.114 R)
• M7: 1,079,049 km (0.064 R)
• M8: 1,631,664 km (0.098 R)
• M9: 2,197,892 km (0.075 R)
• M10: 2,728,516 km (0.091 R)
• M11: 3,597,978 km (0.119 R)
• M12: 4,009,522 km (0.076 R)
• M13: 4,271,169 km (0.077 R)
• M14: 4,764,094 km (0.081 R)
• M15: 5,862,142 km (0.103 R)
• M16: 6,391,719 km (0.033 R)
• M17: 6,829,592 km (0.049 R)
• M18: 9,173,940 km (0.049 R)
• M19: 10,910,771 km (0.075 R)
• M20: 11,768,116 km (0.112 R)
• M21: 13,941,474 km (0.117 R)
• M22: 15,790,354 km (0.045 R)
• M23: 20,641,365 km (0.117 R)
• M24: 22,215,882 km (0.106 R)
• M25: 23,681,193 km (0.119 R)
• M26: 24,821,578 km (0.119 R)
• M27: 27,417,101 km (0.079 R)
• M28: 33,256,504 km (0.106 R)
• M29: 41,483,190 km (0.107 R)
• M30: 43,557,066 km (0.054 R)
• M31: 44,548,002 km (0.074 R)
• M32: 45,265,025 km (0.101 R)
• M33: 47,462,168 km (0.092 R)
• M34: 48,662,542 km (0.101 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 12,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit