🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.7

Radius: 10.2

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.44 AU - 0.62 AU

Year: 266 Days

Day: 12.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 48,374,890 km

• M1: 128,056 km (0.086 R)
• M2: 470,037 km (0.098 R)
• M3: 951,143 km (0.053 R)
• M4: 1,342,790 km (0.093 R)
• M5: 1,775,876 km (0.077 R)
• M6: 2,132,667 km (0.114 R)
• M7: 2,657,457 km (0.1 R)
• M8: 3,599,325 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.9

Radius: 8.9

Gravity: 11.9 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.74 AU - 1.04 AU

Year: 580 Days

Day: 13.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 48,374,890 km

• M1: 110,852 km (0.05 R)
• M2: 409,449 km (0.116 R)
• M3: 837,898 km (0.113 R)
• M4: 1,149,061 km (0.097 R)
• M5: 1,854,415 km (0.111 R)
• M6: 2,608,688 km (0.046 R)
• M7: 3,419,508 km (0.039 R)
• M8: 4,052,457 km (0.062 R)
• M9: 4,420,767 km (0.098 R)
• M10: 4,828,122 km (0.12 R)
• M11: 5,643,280 km (0.117 R)
• M12: 6,083,996 km (0.113 R)
• M13: 7,012,550 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.4

Radius: 8.2

Gravity: 14.02 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.44 AU - 1.78 AU

Year: 1410 Days

Day: 12.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 48,374,890 km

• M1: 102,026 km (0.092 R)
• M2: 416,780 km (0.12 R)
• M3: 870,360 km (0.11 R)
• M4: 1,290,581 km (0.091 R)
• M5: 1,678,039 km (0.116 R)
• M6: 2,436,201 km (0.059 R)
• M7: 4,319,339 km (0.095 R)
• M8: 5,213,037 km (0.099 R)
• M9: 5,726,756 km (0.105 R)
• M10: 6,497,185 km (0.098 R)
• M11: 7,610,941 km (0.095 R)
• M12: 9,223,457 km (0.104 R)
• M13: 11,378,564 km (0.078 R)
• M14: 13,149,952 km (0.106 R)
• M15: 13,806,986 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.4

Radius: 10

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.31 AU - 1.91 AU

Year: 1410 Days

Day: 9.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 48,374,890 km

• M1: 124,465 km (0.079 R)
• M2: 2,426,477 km (0.117 R)
• M3: 3,099,369 km (0.073 R)
• M4: 4,168,395 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492

Radius: 12.4

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.71 AU - 4.09 AU

Year: 4327 Days

Day: 5.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 48,374,890 km

• M1: 155,881 km (0.104 R)
• M2: 953,836 km (0.03 R)
• M3: 1,472,342 km (0.115 R)
• M4: 1,885,980 km (0.099 R)
• M5: 2,290,343 km (0.09 R)
• M6: 3,042,970 km (0.082 R)
• M7: 4,170,489 km (0.114 R)
• M8: 4,915,936 km (0.102 R)
• M9: 5,693,695 km (0.047 R)
• M10: 6,980,835 km (0.119 R)
• M11: 8,241,347 km (0.094 R)
• M12: 10,491,299 km (0.116 R)
• M13: 11,295,836 km (0.093 R)
• M14: 11,824,814 km (0.102 R)
• M15: 13,365,672 km (0.063 R)
• M16: 14,108,575 km (0.055 R)
• M17: 15,194,805 km (0.118 R)
• M18: 15,622,954 km (0.088 R)
• M19: 17,591,812 km (0.068 R)
• M20: 18,064,242 km (0.074 R)
• M21: 18,605,637 km (0.082 R)
• M22: 19,034,235 km (0.087 R)
• M23: 19,469,415 km (0.064 R)
• M24: 21,544,188 km (0.103 R)
• M25: 23,335,473 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.8

Radius: 9.4

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.26 AU - 4.32 AU

Year: 6133 Days

Day: 12.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 48,374,890 km

• M1: 116,836 km (0.092 R)
• M2: 423,512 km (0.108 R)
• M3: 773,571 km (0.114 R)
• M4: 1,184,067 km (0.109 R)
• M5: 1,549,385 km (0.078 R)
• M6: 2,062,655 km (0.072 R)
• M7: 3,090,842 km (0.117 R)
• M8: 3,518,392 km (0.038 R)
• M9: 4,366,911 km (0.095 R)
• M10: 5,861,843 km (0.089 R)
• M11: 6,628,682 km (0.066 R)
• M12: 7,137,314 km (0.066 R)
• M13: 7,917,916 km (0.086 R)
• M14: 9,899,041 km (0.116 R)
• M15: 10,264,807 km (0.078 R)
• M16: 11,219,242 km (0.109 R)
• M17: 11,778,888 km (0.112 R)
• M18: 12,106,956 km (0.034 R)
• M19: 16,638,126 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 225.2

Radius: 6.3

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.68 AU - 8.7 AU

Year: 17682 Days

Day: 19.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 48,374,890 km

• M1: 79,436 km (0.032 R)
• M2: 797,357 km (0.114 R)
• M3: 1,343,688 km (0.05 R)
• M4: 1,798,316 km (0.119 R)
• M5: 3,054,789 km (0.12 R)
• M6: 3,480,544 km (0.099 R)
• M7: 3,812,053 km (0.12 R)
• M8: 7,982,842 km (0.048 R)
• M9: 9,452,940 km (0.112 R)
• M10: 9,747,348 km (0.112 R)
• M11: 14,931,812 km (0.077 R)
• M12: 24,621,117 km (0.105 R)
• M13: 25,366,713 km (0.07 R)
• M14: 29,321,631 km (0.066 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 18,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit