🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.7

Radius: 13.9

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.64 AU - 0.84 AU

Year: 439 Days

Day: 9.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 20,952,147 km

• M1: 172,935 km (0.049 R)
• M2: 626,516 km (0.063 R)
• M3: 1,116,449 km (0.092 R)
• M4: 1,638,845 km (0.066 R)
• M5: 2,261,321 km (0.12 R)
• M6: 2,831,738 km (0.115 R)
• M7: 4,181,560 km (0.032 R)
• M8: 6,177,644 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.1

Radius: 9.6

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.87 AU - 0.93 AU

Year: 589 Days

Day: 5.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 20,952,147 km

• M1: 119,379 km (0.115 R)
• M2: 435,928 km (0.073 R)
• M3: 767,437 km (0.099 R)
• M4: 1,072,766 km (0.115 R)
• M5: 1,434,644 km (0.083 R)
• M6: 2,132,966 km (0.103 R)
• M7: 2,963,983 km (0.091 R)
• M8: 3,460,049 km (0.111 R)
• M9: 4,164,356 km (0.063 R)
• M10: 6,128,277 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.2

Radius: 9.3

Gravity: 10.33 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.79 AU - 1.25 AU

Year: 711 Days

Day: 13.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 20,952,147 km

• M1: 115,789 km (0.043 R)
• M2: 411,843 km (0.107 R)
• M3: 918,830 km (0.057 R)
• M4: 1,231,340 km (0.108 R)
• M5: 1,624,184 km (0.088 R)
• M6: 1,956,441 km (0.042 R)
• M7: 2,713,107 km (0.035 R)
• M8: 3,345,158 km (0.072 R)
• M9: 3,710,925 km (0.057 R)
• M10: 4,119,028 km (0.071 R)
• M11: 4,641,274 km (0.111 R)
• M12: 5,280,954 km (0.104 R)
• M13: 5,778,667 km (0.041 R)
• M14: 6,561,961 km (0.104 R)
• M15: 8,881,925 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.1

Radius: 10.7

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.1 AU - 1.54 AU

Year: 1047 Days

Day: 11.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 20,952,147 km

• M1: 133,142 km (0.099 R)
• M2: 617,241 km (0.091 R)
• M3: 1,300,903 km (0.118 R)
• M4: 1,757,925 km (0.09 R)
• M5: 2,142,391 km (0.047 R)
• M6: 5,723,465 km (0.105 R)
• M7: 6,438,094 km (0.051 R)
• M8: 7,236,498 km (0.098 R)
• M9: 8,045,373 km (0.072 R)
• M10: 9,445,460 km (0.076 R)
• M11: 11,034,937 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.8

Radius: 9

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.33 AU - 1.57 AU

Year: 1205 Days

Day: 6 Hours

Environment

Temp: -199 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 20,952,147 km

• M1: 113,694 km (0.054 R)
• M2: 459,714 km (0.12 R)
• M3: 978,520 km (0.044 R)
• M4: 1,595,312 km (0.093 R)
• M5: 1,924,876 km (0.049 R)
• M6: 2,697,998 km (0.065 R)
• M7: 5,217,824 km (0.08 R)
• M8: 7,143,448 km (0.117 R)
• M9: 7,887,997 km (0.04 R)
• M10: 8,655,134 km (0.111 R)
• M11: 9,085,976 km (0.079 R)
• M12: 9,561,398 km (0.041 R)
• M13: 10,594,222 km (0.099 R)
• M14: 11,322,913 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.1

Radius: 14.2

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.22 AU - 3.38 AU

Year: 3234 Days

Day: 9.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 20,952,147 km

• M1: 177,124 km (0.103 R)
• M2: 713,283 km (0.111 R)
• M3: 1,295,368 km (0.101 R)
• M4: 2,083,150 km (0.087 R)
• M5: 2,552,439 km (0.101 R)
• M6: 3,239,991 km (0.079 R)
• M7: 5,791,682 km (0.095 R)
• M8: 8,660,670 km (0.098 R)
• M9: 9,965,612 km (0.061 R)
• M10: 10,478,134 km (0.103 R)
• M11: 12,963,403 km (0.066 R)
• M12: 14,389,520 km (0.039 R)
• M13: 15,188,522 km (0.115 R)
• M14: 16,266,225 km (0.057 R)
• M15: 17,081,534 km (0.109 R)
• M16: 18,031,331 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.2

Radius: 13.4

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.97 AU - 3.01 AU

Year: 3569 Days

Day: 14.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 20,952,147 km

• M1: 170,691 km (0.108 R)
• M2: 617,989 km (0.034 R)
• M3: 1,096,552 km (0.049 R)
• M4: 1,537,268 km (0.078 R)
• M5: 2,436,800 km (0.118 R)
• M6: 4,159,569 km (0.081 R)
• M7: 5,413,648 km (0.119 R)
• M8: 6,088,185 km (0.119 R)
• M9: 6,876,865 km (0.12 R)
• M10: 7,637,420 km (0.069 R)
• M11: 8,726,792 km (0.075 R)
• M12: 9,290,925 km (0.114 R)
• M13: 13,806,836 km (0.079 R)
• M14: 14,869,280 km (0.069 R)
• M15: 17,265,988 km (0.084 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: 428 - 15,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit