🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.9

Radius: 8

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.5 AU - 0.54 AU

Year: 250 Days

Day: 13.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 37,794,526 km

• M1: 99,483 km (0.114 R)
• M2: 356,342 km (0.118 R)
• M3: 617,390 km (0.104 R)
• M4: 977,921 km (0.04 R)
• M5: 1,314,217 km (0.073 R)
• M6: 1,941,780 km (0.048 R)
• M7: 2,563,958 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.2

Radius: 13

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.81 AU - 0.97 AU

Year: 560 Days

Day: 14.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 37,794,526 km

• M1: 161,715 km (0.101 R)
• M2: 589,565 km (0.059 R)
• M3: 1,253,929 km (0.103 R)
• M4: 1,661,434 km (0.094 R)
• M5: 2,168,122 km (0.114 R)
• M6: 2,798,228 km (0.057 R)
• M7: 3,230,865 km (0.112 R)
• M8: 3,847,956 km (0.084 R)
• M9: 4,288,223 km (0.063 R)
• M10: 4,928,053 km (0.096 R)
• M11: 5,465,259 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.7

Radius: 10.2

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.21 AU - 3.73 AU

Year: 4310 Days

Day: 11 Hours

Environment

Temp: -208 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 37,794,526 km

• M1: 126,859 km (0.112 R)
• M2: 512,672 km (0.078 R)
• M3: 1,312,572 km (0.078 R)
• M4: 3,549,509 km (0.108 R)
• M5: 4,997,317 km (0.071 R)
• M6: 7,453,265 km (0.105 R)
• M7: 8,636,584 km (0.039 R)
• M8: 11,906,345 km (0.109 R)
• M9: 17,493,227 km (0.071 R)
• M10: 17,874,253 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.2

Radius: 14.6

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.77 AU - 5.11 AU

Year: 7322 Days

Day: 6.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 151.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 37,794,526 km

• M1: 182,061 km (0.085 R)
• M2: 1,278,314 km (0.101 R)
• M3: 2,064,151 km (0.089 R)
• M4: 2,749,010 km (0.1 R)
• M5: 11,038,976 km (0.063 R)
• M6: 13,370,010 km (0.099 R)
• M7: 20,954,323 km (0.096 R)
• M8: 22,149,461 km (0.086 R)
• M9: 22,639,992 km (0.106 R)
• M10: 24,762,786 km (0.033 R)
• M11: 25,917,532 km (0.093 R)
• M12: 26,922,530 km (0.104 R)
• M13: 29,205,244 km (0.114 R)
• M14: 30,695,987 km (0.074 R)
• M15: 31,408,671 km (0.058 R)
• M16: 33,292,258 km (0.108 R)
• M17: 35,583,798 km (0.071 R)
• M18: 39,037,265 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.7

Radius: 10.8

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.47 AU - 6.27 AU

Year: 8298 Days

Day: 7.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 37,794,526 km

• M1: 134,339 km (0.04 R)
• M2: 553,363 km (0.103 R)
• M3: 945,758 km (0.112 R)
• M4: 1,326,634 km (0.1 R)
• M5: 1,693,897 km (0.113 R)
• M6: 2,411,966 km (0.056 R)
• M7: 2,800,472 km (0.041 R)
• M8: 3,299,231 km (0.115 R)
• M9: 3,730,223 km (0.038 R)
• M10: 4,475,669 km (0.034 R)
• M11: 5,349,620 km (0.066 R)
• M12: 6,441,984 km (0.108 R)
• M13: 9,341,340 km (0.061 R)
• M14: 10,308,041 km (0.034 R)
• M15: 11,075,778 km (0.073 R)
• M16: 11,554,491 km (0.101 R)
• M17: 14,659,395 km (0.107 R)
• M18: 15,829,549 km (0.041 R)
• M19: 20,735,462 km (0.109 R)
• M20: 21,300,194 km (0.119 R)
• M21: 21,958,275 km (0.106 R)
• M22: 22,714,641 km (0.072 R)
• M23: 25,088,012 km (0.113 R)
• M24: 29,911,795 km (0.089 R)
• M25: 39,349,177 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783

Radius: 13.9

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.31 AU - 6.43 AU

Year: 8298 Days

Day: 8.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 37,794,526 km

• M1: 173,384 km (0.107 R)
• M2: 947,703 km (0.058 R)
• M3: 1,550,732 km (0.058 R)
• M4: 2,079,261 km (0.079 R)
• M5: 2,535,086 km (0.027 R)
• M6: 3,801,581 km (0.093 R)
• M7: 5,109,515 km (0.061 R)
• M8: 5,783,154 km (0.105 R)
• M9: 6,335,769 km (0.097 R)
• M10: 8,166,249 km (0.103 R)
• M11: 8,998,611 km (0.072 R)
• M12: 12,057,439 km (0.074 R)
• M13: 12,732,125 km (0.099 R)
• M14: 15,100,259 km (0.115 R)
• M15: 16,017,893 km (0.03 R)
• M16: 23,341,756 km (0.084 R)
• M17: 23,862,356 km (0.05 R)
• M18: 29,202,552 km (0.084 R)
• M19: 29,807,376 km (0.087 R)
• M20: 31,250,995 km (0.109 R)
• M21: 35,861,751 km (0.087 R)
• M22: 40,532,047 km (0.113 R)
• M23: 41,537,794 km (0.101 R)
• M24: 44,125,089 km (0.103 R)

Asteroid Belt

Center: 6.48 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 7.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 172.7

Radius: 6.3

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.24 AU - 8.94 AU

Year: 13944 Days

Day: 18.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 37,794,526 km

• M1: 83,924 km (0.12 R)
• M2: 888,611 km (0.108 R)
• M3: 1,421,479 km (0.099 R)
• M4: 3,182,844 km (0.096 R)
• M5: 5,140,482 km (0.094 R)
• M6: 5,886,227 km (0.08 R)
• M7: 6,917,106 km (0.08 R)
• M8: 7,323,564 km (0.117 R)
• M9: 9,464,309 km (0.054 R)
• M10: 9,965,462 km (0.056 R)
• M11: 10,774,338 km (0.086 R)
• M12: 11,885,252 km (0.095 R)
• M13: 13,406,961 km (0.056 R)
• M14: 15,176,704 km (0.049 R)
• M15: 17,296,955 km (0.097 R)
• M16: 21,026,430 km (0.108 R)
• M17: 31,504,863 km (0.103 R)
• M18: 33,031,808 km (0.086 R)
• M19: 33,971,283 km (0.09 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 18,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit