🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.2

Radius: 12.8

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.54 AU - 0.74 AU

Year: 347 Days

Day: 5.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 50,988,131 km

• M1: 159,172 km (0.053 R)
• M2: 631,901 km (0.108 R)
• M3: 1,195,736 km (0.115 R)
• M4: 1,620,145 km (0.117 R)
• M5: 2,147,178 km (0.072 R)
• M6: 2,726,720 km (0.056 R)
• M7: 3,289,657 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.9

Radius: 13.1

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.87 AU - 1.01 AU

Year: 618 Days

Day: 13.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 50,988,131 km

• M1: 162,912 km (0.107 R)
• M2: 587,022 km (0.029 R)
• M3: 1,011,880 km (0.119 R)
• M4: 1,472,342 km (0.078 R)
• M5: 1,944,024 km (0.058 R)
• M6: 2,366,190 km (0.09 R)
• M7: 3,648,243 km (0.101 R)
• M8: 4,136,830 km (0.097 R)
• M9: 4,653,242 km (0.095 R)
• M10: 5,333,164 km (0.047 R)
• M11: 6,809,695 km (0.074 R)
• M12: 7,336,429 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.1

Radius: 8.1

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.23 AU - 1.37 AU

Year: 1005 Days

Day: 12.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,988,131 km

• M1: 100,829 km (0.061 R)
• M2: 355,594 km (0.099 R)
• M3: 619,784 km (0.117 R)
• M4: 1,039,705 km (0.099 R)
• M5: 1,489,995 km (0.066 R)
• M6: 1,965,716 km (0.043 R)
• M7: 2,323,255 km (0.068 R)
• M8: 2,624,994 km (0.095 R)
• M9: 2,917,757 km (0.094 R)
• M10: 3,582,869 km (0.114 R)
• M11: 4,163,608 km (0.089 R)
• M12: 4,595,347 km (0.091 R)
• M13: 4,955,130 km (0.096 R)
• M14: 5,211,242 km (0.117 R)
• M15: 5,994,686 km (0.117 R)
• M16: 6,875,518 km (0.052 R)
• M17: 7,325,060 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734

Radius: 9.3

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.27 AU - 2.27 AU

Year: 2320 Days

Day: 14.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,988,131 km

• M1: 115,789 km (0.096 R)
• M2: 420,819 km (0.068 R)
• M3: 789,129 km (0.054 R)
• M4: 1,109,567 km (0.111 R)
• M5: 1,421,479 km (0.093 R)
• M6: 1,803,702 km (0.109 R)
• M7: 2,471,506 km (0.115 R)
• M8: 3,706,138 km (0.104 R)
• M9: 4,608,362 km (0.099 R)
• M10: 5,286,789 km (0.079 R)
• M11: 5,576,261 km (0.12 R)
• M12: 6,240,176 km (0.08 R)
• M13: 6,955,703 km (0.091 R)
• M14: 7,422,448 km (0.099 R)
• M15: 8,516,756 km (0.103 R)
• M16: 9,608,372 km (0.116 R)
• M17: 10,299,215 km (0.09 R)
• M18: 11,061,715 km (0.039 R)
• M19: 11,984,585 km (0.032 R)
• M20: 12,784,933 km (0.1 R)
• M21: 13,891,658 km (0.119 R)
• M22: 14,822,307 km (0.049 R)
• M23: 15,744,129 km (0.085 R)
• M24: 16,858,932 km (0.041 R)
• M25: 17,863,183 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.1

Radius: 12.7

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.45 AU - 2.61 AU

Year: 2729 Days

Day: 14.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 50,988,131 km

• M1: 166,353 km (0.049 R)
• M2: 631,004 km (0.11 R)
• M3: 1,091,915 km (0.039 R)
• M4: 1,594,414 km (0.114 R)
• M5: 2,391,023 km (0.09 R)
• M6: 3,419,658 km (0.06 R)
• M7: 5,078,399 km (0.11 R)
• M8: 6,251,695 km (0.094 R)
• M9: 7,598,076 km (0.092 R)
• M10: 9,238,566 km (0.106 R)
• M11: 10,026,049 km (0.103 R)
• M12: 10,495,936 km (0.111 R)
• M13: 11,145,341 km (0.062 R)
• M14: 11,564,663 km (0.08 R)
• M15: 12,479,604 km (0.092 R)
• M16: 18,367,776 km (0.093 R)
• M17: 18,953,901 km (0.073 R)
• M18: 19,492,004 km (0.106 R)
• M19: 20,411,582 km (0.107 R)
• M20: 21,424,061 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.5

Radius: 8.6

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.39 AU - 3.45 AU

Year: 4290 Days

Day: 6.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 50,988,131 km

• M1: 107,112 km (0.065 R)
• M2: 383,419 km (0.088 R)
• M3: 803,939 km (0.08 R)
• M4: 1,081,443 km (0.07 R)
• M5: 1,497,175 km (0.063 R)
• M6: 2,069,537 km (0.065 R)
• M7: 2,542,865 km (0.108 R)
• M8: 4,055,897 km (0.118 R)
• M9: 5,190,149 km (0.118 R)
• M10: 5,629,368 km (0.095 R)
• M11: 6,065,146 km (0.091 R)
• M12: 6,435,700 km (0.099 R)
• M13: 8,139,171 km (0.088 R)
• M14: 8,661,268 km (0.094 R)
• M15: 9,505,150 km (0.099 R)
• M16: 10,362,495 km (0.096 R)
• M17: 13,386,765 km (0.12 R)
• M18: 14,817,220 km (0.04 R)
• M19: 16,676,123 km (0.075 R)
• M20: 18,388,869 km (0.1 R)
• M21: 19,287,803 km (0.05 R)
• M22: 20,722,746 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.4

Radius: 7.9

Gravity: 13.03 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.9 AU - 6.18 AU

Year: 10068 Days

Day: 16.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 50,988,131 km

• M1: 98,286 km (0.064 R)
• M2: 390,151 km (0.098 R)
• M3: 1,378,245 km (0.093 R)
• M4: 1,994,439 km (0.094 R)
• M5: 2,868,689 km (0.104 R)
• M6: 3,977,359 km (0.099 R)
• M7: 4,374,391 km (0.076 R)
• M8: 6,968,718 km (0.101 R)
• M9: 8,939,969 km (0.095 R)
• M10: 11,145,490 km (0.093 R)
• M11: 11,763,329 km (0.09 R)
• M12: 13,753,879 km (0.068 R)
• M13: 15,335,577 km (0.098 R)
• M14: 17,108,461 km (0.055 R)
• M15: 17,854,356 km (0.112 R)
• M16: 19,092,727 km (0.059 R)
• M17: 19,571,590 km (0.102 R)
• M18: 21,567,375 km (0.117 R)
• M19: 26,251,734 km (0.046 R)
• M20: 28,986,532 km (0.112 R)
• M21: 32,693,418 km (0.105 R)
• M22: 41,164,098 km (0.038 R)
• M23: 41,562,328 km (0.112 R)
• M24: 42,636,889 km (0.057 R)
• M25: 43,455,040 km (0.063 R)
• M26: 45,687,489 km (0.062 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 17,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit