🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815

Radius: 13.5

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.86 AU - 1.96 AU

Year: 1704 Days

Day: 12.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 43,450,851 km

• M1: 174,730 km (0.104 R)
• M2: 601,832 km (0.04 R)
• M3: 1,510,639 km (0.075 R)
• M4: 1,962,874 km (0.059 R)
• M5: 2,533,141 km (0.116 R)
• M6: 3,043,419 km (0.103 R)
• M7: 3,760,591 km (0.116 R)
• M8: 5,264,050 km (0.051 R)
• M9: 5,766,400 km (0.048 R)
• M10: 6,477,737 km (0.093 R)
• M11: 7,137,165 km (0.063 R)
• M12: 8,135,431 km (0.062 R)
• M13: 8,715,273 km (0.11 R)
• M14: 9,686,911 km (0.117 R)
• M15: 10,374,014 km (0.095 R)
• M16: 13,875,950 km (0.071 R)
• M17: 15,613,530 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.7

Radius: 9.1

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.71 AU - 2.75 AU

Year: 2150 Days

Day: 5.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 43,450,851 km

• M1: 113,545 km (0.086 R)
• M2: 403,465 km (0.099 R)
• M3: 701,764 km (0.094 R)
• M4: 1,397,843 km (0.069 R)
• M5: 1,723,367 km (0.115 R)
• M6: 2,025,555 km (0.117 R)
• M7: 2,519,677 km (0.029 R)
• M8: 4,293,160 km (0.099 R)
• M9: 4,689,744 km (0.04 R)
• M10: 5,127,916 km (0.072 R)
• M11: 6,775,288 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535

Radius: 12.9

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.17 AU - 2.53 AU

Year: 2326 Days

Day: 8.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 82.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 43,450,851 km

• M1: 160,369 km (0.085 R)
• M2: 584,928 km (0.05 R)
• M3: 1,210,696 km (0.095 R)
• M4: 1,647,222 km (0.078 R)
• M5: 2,190,262 km (0.1 R)
• M6: 2,793,142 km (0.087 R)
• M7: 3,470,820 km (0.097 R)
• M8: 4,139,523 km (0.096 R)
• M9: 4,807,028 km (0.102 R)
• M10: 6,028,645 km (0.072 R)
• M11: 6,619,257 km (0.084 R)
• M12: 7,025,116 km (0.074 R)
• M13: 7,977,007 km (0.1 R)
• M14: 9,411,352 km (0.06 R)
• M15: 10,862,152 km (0.092 R)
• M16: 11,582,914 km (0.12 R)
• M17: 14,607,484 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.2

Radius: 10.3

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.29 AU - 3.95 AU

Year: 4447 Days

Day: 13.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 43,450,851 km

• M1: 128,355 km (0.094 R)
• M2: 582,684 km (0.045 R)
• M3: 929,751 km (0.109 R)
• M4: 2,256,235 km (0.064 R)
• M5: 3,225,928 km (0.099 R)
• M6: 4,614,197 km (0.115 R)
• M7: 5,533,775 km (0.103 R)
• M8: 6,164,330 km (0.058 R)
• M9: 7,246,670 km (0.073 R)
• M10: 8,700,163 km (0.06 R)
• M11: 10,178,639 km (0.084 R)
• M12: 10,501,471 km (0.111 R)
• M13: 13,336,949 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.1

Radius: 8.2

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.13 AU - 4.89 AU

Year: 5185 Days

Day: 14.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 43,450,851 km

• M1: 108,309 km (0.118 R)
• M2: 720,314 km (0.031 R)
• M3: 1,585,887 km (0.094 R)
• M4: 2,935,858 km (0.109 R)
• M5: 4,213,873 km (0.103 R)
• M6: 6,610,880 km (0.066 R)
• M7: 7,302,321 km (0.111 R)
• M8: 11,214,604 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446

Radius: 10.7

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.06 AU - 4.92 AU

Year: 6143 Days

Day: 14.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 43,450,851 km

• M1: 133,142 km (0.103 R)
• M2: 468,989 km (0.118 R)
• M3: 1,246,749 km (0.119 R)
• M4: 2,089,284 km (0.096 R)
• M5: 2,696,502 km (0.115 R)
• M6: 3,336,332 km (0.078 R)
• M7: 3,758,198 km (0.046 R)
• M8: 4,735,670 km (0.104 R)
• M9: 5,160,229 km (0.029 R)
• M10: 6,460,833 km (0.039 R)
• M11: 7,931,530 km (0.073 R)
• M12: 9,782,055 km (0.078 R)
• M13: 10,384,935 km (0.089 R)
• M14: 13,357,444 km (0.081 R)
• M15: 16,432,578 km (0.064 R)
• M16: 16,977,264 km (0.099 R)
• M17: 19,144,040 km (0.05 R)
• M18: 20,019,187 km (0.102 R)
• M19: 21,922,072 km (0.109 R)
• M20: 24,407,790 km (0.098 R)
• M21: 24,879,173 km (0.089 R)
• M22: 27,075,719 km (0.08 R)
• M23: 28,178,105 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.2

Radius: 6.9

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.53 AU - 6.99 AU

Year: 11348 Days

Day: 16.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 43,450,851 km

• M1: 88,562 km (0.118 R)
• M2: 464,950 km (0.106 R)
• M3: 763,398 km (0.092 R)
• M4: 1,089,671 km (0.104 R)
• M5: 1,467,256 km (0.098 R)
• M6: 2,372,622 km (0.097 R)
• M7: 4,389,950 km (0.084 R)
• M8: 4,704,105 km (0.095 R)
• M9: 7,067,153 km (0.091 R)
• M10: 8,416,227 km (0.119 R)
• M11: 9,546,588 km (0.113 R)
• M12: 11,940,004 km (0.069 R)
• M13: 12,327,762 km (0.05 R)
• M14: 12,953,979 km (0.056 R)
• M15: 15,738,145 km (0.118 R)
• M16: 16,003,382 km (0.107 R)
• M17: 16,542,981 km (0.115 R)
• M18: 18,016,969 km (0.119 R)
• M19: 21,063,081 km (0.119 R)
• M20: 23,647,683 km (0.115 R)
• M21: 24,613,487 km (0.084 R)
• M22: 25,696,725 km (0.087 R)
• M23: 26,250,088 km (0.11 R)
• M24: 27,861,257 km (0.061 R)
• M25: 29,839,838 km (0.032 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 10,853 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit