🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.6

Radius: 8.9

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.49 AU - 0.51 AU

Year: 236 Days

Day: 5 Hours

Environment

Temp: -143 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 68,015,955 km

• M1: 110,702 km (0.092 R)
• M2: 403,465 km (0.107 R)
• M3: 700,268 km (0.1 R)
• M4: 1,103,434 km (0.114 R)
• M5: 1,417,440 km (0.086 R)
• M6: 1,974,841 km (0.028 R)
• M7: 2,356,166 km (0.107 R)
• M8: 2,867,342 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.7

Radius: 10.8

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.52 AU - 0.6 AU

Year: 279 Days

Day: 11.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 68,015,955 km

• M1: 134,339 km (0.109 R)
• M2: 534,364 km (0.104 R)
• M3: 1,007,542 km (0.094 R)
• M4: 1,411,157 km (0.044 R)
• M5: 1,762,263 km (0.089 R)
• M6: 2,109,928 km (0.087 R)
• M7: 2,898,758 km (0.083 R)
• M8: 3,586,160 km (0.039 R)
• M9: 4,114,839 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.3

Radius: 12.3

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.73 AU - 0.87 AU

Year: 477 Days

Day: 10.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 68,015,955 km

• M1: 153,039 km (0.057 R)
• M2: 543,639 km (0.08 R)
• M3: 991,834 km (0.093 R)
• M4: 1,444,218 km (0.027 R)
• M5: 2,018,374 km (0.068 R)
• M6: 2,635,765 km (0.097 R)
• M7: 3,170,128 km (0.101 R)
• M8: 3,604,710 km (0.119 R)
• M9: 4,518,753 km (0.074 R)
• M10: 4,973,830 km (0.059 R)
• M11: 5,958,334 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.3

Radius: 12.6

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.96 AU - 1.18 AU

Year: 738 Days

Day: 13.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 68,015,955 km

• M1: 156,629 km (0.116 R)
• M2: 581,487 km (0.116 R)
• M3: 992,432 km (0.111 R)
• M4: 1,391,709 km (0.103 R)
• M5: 2,145,981 km (0.117 R)
• M6: 2,642,048 km (0.088 R)
• M7: 3,446,885 km (0.082 R)
• M8: 4,437,222 km (0.078 R)
• M9: 4,862,080 km (0.099 R)
• M10: 5,879,944 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.2

Radius: 8.2

Gravity: 9.65 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.19 AU - 1.69 AU

Year: 1152 Days

Day: 11.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 68,015,955 km

• M1: 103,073 km (0.107 R)
• M2: 382,671 km (0.119 R)
• M3: 782,846 km (0.049 R)
• M4: 1,062,444 km (0.096 R)
• M5: 1,610,870 km (0.119 R)
• M6: 1,970,204 km (0.073 R)
• M7: 2,696,801 km (0.067 R)
• M8: 3,350,693 km (0.086 R)
• M9: 3,794,550 km (0.095 R)
• M10: 4,837,546 km (0.091 R)
• M11: 5,864,835 km (0.105 R)
• M12: 6,886,439 km (0.069 R)
• M13: 7,177,855 km (0.106 R)
• M14: 7,681,851 km (0.118 R)
• M15: 8,592,602 km (0.106 R)
• M16: 9,161,074 km (0.073 R)
• M17: 9,724,011 km (0.091 R)
• M18: 10,951,611 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813

Radius: 6.5

Gravity: 19.24 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.7 AU - 9.6 AU

Year: 15516 Days

Day: 16.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 68,015,955 km

• M1: 80,783 km (0.08 R)
• M2: 420,520 km (0.057 R)
• M3: 649,105 km (0.092 R)
• M4: 896,690 km (0.064 R)
• M5: 1,637,049 km (0.098 R)
• M6: 1,842,747 km (0.11 R)
• M7: 2,183,979 km (0.068 R)
• M8: 4,049,016 km (0.092 R)
• M9: 4,299,592 km (0.091 R)
• M10: 5,186,259 km (0.041 R)
• M11: 5,596,008 km (0.071 R)
• M12: 7,270,008 km (0.082 R)
• M13: 7,500,388 km (0.114 R)
• M14: 8,471,279 km (0.091 R)
• M15: 8,675,031 km (0.117 R)
• M16: 15,199,443 km (0.1 R)
• M17: 16,666,549 km (0.087 R)
• M18: 18,225,658 km (0.034 R)
• M19: 18,737,582 km (0.104 R)
• M20: 19,434,858 km (0.084 R)
• M21: 21,725,800 km (0.114 R)
• M22: 23,683,437 km (0.097 R)
• M23: 25,649,303 km (0.076 R)
• M24: 27,609,783 km (0.101 R)
• M25: 28,171,523 km (0.083 R)
• M26: 28,512,307 km (0.101 R)
• M27: 29,201,953 km (0.12 R)
• M28: 30,974,838 km (0.115 R)
• M29: 32,072,287 km (0.068 R)
• M30: 39,206,760 km (0.088 R)
• M31: 40,924,143 km (0.119 R)
• M32: 44,662,295 km (0.082 R)
• M33: 52,636,908 km (0.087 R)
• M34: 56,506,706 km (0.072 R)
• M35: 65,004,464 km (0.108 R)
• M36: 65,798,679 km (0.111 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: 480 - 13,867 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit