🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.5

Radius: 10.4

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.85 AU - 0.89 AU

Year: 524 Days

Day: 8.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 51,024,619 km

• M1: 129,552 km (0.113 R)
• M2: 490,831 km (0.058 R)
• M3: 964,457 km (0.12 R)
• M4: 1,743,114 km (0.115 R)
• M5: 2,079,710 km (0.115 R)
• M6: 2,519,527 km (0.068 R)
• M7: 2,843,108 km (0.119 R)
• M8: 3,877,427 km (0.1 R)
• M9: 4,210,881 km (0.072 R)
• M10: 4,669,997 km (0.108 R)
• M11: 5,195,235 km (0.112 R)
• M12: 5,830,727 km (0.081 R)
• M13: 6,195,297 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.7

Radius: 10.8

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.31 AU - 1.37 AU

Year: 1002 Days

Day: 13.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 51,024,619 km

• M1: 134,339 km (0.053 R)
• M2: 477,516 km (0.076 R)
• M3: 824,733 km (0.1 R)
• M4: 1,249,142 km (0.101 R)
• M5: 1,717,533 km (0.104 R)
• M6: 7,517,891 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.3

Radius: 8.9

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.37 AU - 1.47 AU

Year: 1093 Days

Day: 10.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 51,024,619 km

• M1: 111,002 km (0.096 R)
• M2: 395,537 km (0.068 R)
• M3: 929,751 km (0.106 R)
• M4: 1,548,936 km (0.085 R)
• M5: 2,137,903 km (0.07 R)
• M6: 2,694,706 km (0.048 R)
• M7: 3,292,649 km (0.082 R)
• M8: 3,873,238 km (0.059 R)
• M9: 5,255,972 km (0.117 R)
• M10: 6,330,533 km (0.059 R)
• M11: 7,028,856 km (0.077 R)
• M12: 7,707,432 km (0.057 R)
• M13: 8,062,727 km (0.063 R)

Asteroid Belt

Center: 1.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.2

Radius: 9.9

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.87 AU - 2.03 AU

Year: 1758 Days

Day: 13.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 51,024,619 km

• M1: 123,717 km (0.096 R)
• M2: 532,718 km (0.094 R)
• M3: 1,087,277 km (0.037 R)
• M4: 2,062,955 km (0.08 R)
• M5: 2,660,598 km (0.118 R)
• M6: 3,654,078 km (0.113 R)
• M7: 4,128,901 km (0.096 R)
• M8: 4,511,573 km (0.084 R)
• M9: 5,038,456 km (0.116 R)
• M10: 5,649,564 km (0.067 R)
• M11: 6,694,804 km (0.094 R)
• M12: 7,381,159 km (0.102 R)
• M13: 7,700,850 km (0.115 R)
• M14: 9,164,814 km (0.085 R)
• M15: 9,660,133 km (0.069 R)
• M16: 12,040,235 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.6

Radius: 11.5

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.58 AU - 3.36 AU

Year: 3305 Days

Day: 8.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 51,024,619 km

• M1: 143,016 km (0.091 R)
• M2: 527,183 km (0.11 R)
• M3: 905,965 km (0.117 R)
• M4: 1,883,138 km (0.097 R)
• M5: 2,291,690 km (0.065 R)
• M6: 2,981,785 km (0.101 R)
• M7: 3,347,552 km (0.05 R)
• M8: 4,583,380 km (0.065 R)
• M9: 5,253,428 km (0.117 R)
• M10: 5,708,056 km (0.111 R)
• M11: 6,102,097 km (0.07 R)
• M12: 7,795,695 km (0.071 R)
• M13: 8,496,261 km (0.111 R)
• M14: 9,162,271 km (0.112 R)
• M15: 9,783,102 km (0.102 R)
• M16: 12,411,238 km (0.066 R)
• M17: 14,733,745 km (0.112 R)
• M18: 15,695,509 km (0.103 R)
• M19: 17,273,917 km (0.107 R)
• M20: 18,647,823 km (0.118 R)
• M21: 19,329,990 km (0.118 R)
• M22: 20,157,715 km (0.102 R)
• M23: 21,611,956 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.8

Radius: 12

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.53 AU - 3.99 AU

Year: 4708 Days

Day: 6 Hours

Environment

Temp: -209 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 51,024,619 km

• M1: 149,299 km (0.064 R)
• M2: 781,798 km (0.061 R)
• M3: 1,598,154 km (0.116 R)
• M4: 2,175,303 km (0.104 R)
• M5: 3,372,534 km (0.113 R)
• M6: 4,012,963 km (0.053 R)
• M7: 4,573,357 km (0.076 R)
• M8: 6,067,839 km (0.07 R)
• M9: 7,997,053 km (0.075 R)
• M10: 8,711,084 km (0.112 R)
• M11: 10,423,830 km (0.083 R)
• M12: 10,946,226 km (0.119 R)
• M13: 12,043,377 km (0.107 R)
• M14: 12,439,811 km (0.088 R)
• M15: 12,981,954 km (0.081 R)
• M16: 16,899,024 km (0.032 R)
• M17: 19,304,857 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.6

Radius: 11.4

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.76 AU - 5.28 AU

Year: 6205 Days

Day: 8.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 51,024,619 km

• M1: 141,819 km (0.099 R)
• M2: 596,447 km (0.116 R)
• M3: 1,285,195 km (0.118 R)
• M4: 1,761,365 km (0.075 R)
• M5: 2,789,851 km (0.079 R)
• M6: 3,555,792 km (0.057 R)
• M7: 4,108,406 km (0.056 R)
• M8: 4,879,135 km (0.082 R)
• M9: 5,444,914 km (0.099 R)
• M10: 5,959,680 km (0.1 R)
• M11: 7,017,038 km (0.092 R)
• M12: 7,889,193 km (0.106 R)
• M13: 10,707,168 km (0.084 R)
• M14: 11,664,146 km (0.076 R)
• M15: 14,590,131 km (0.115 R)
• M16: 15,170,271 km (0.1 R)
• M17: 16,130,540 km (0.094 R)
• M18: 16,688,241 km (0.088 R)
• M19: 17,711,490 km (0.109 R)
• M20: 20,380,316 km (0.073 R)
• M21: 20,886,256 km (0.065 R)
• M22: 22,839,257 km (0.109 R)
• M23: 24,993,167 km (0.09 R)
• M24: 25,656,633 km (0.071 R)
• M25: 26,759,618 km (0.036 R)
• M26: 27,982,581 km (0.116 R)
• M27: 28,878,672 km (0.086 R)
• M28: 29,793,912 km (0.061 R)
• M29: 31,012,237 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877.5

Radius: 8

Gravity: 13.71 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.91 AU - 7.27 AU

Year: 9704 Days

Day: 19.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 51,024,619 km

• M1: 99,632 km (0.047 R)
• M2: 465,549 km (0.082 R)
• M3: 885,619 km (0.114 R)
• M4: 1,316,012 km (0.095 R)
• M5: 1,815,520 km (0.067 R)
• M6: 2,282,864 km (0.112 R)
• M7: 2,575,776 km (0.06 R)
• M8: 3,507,621 km (0.11 R)
• M9: 5,591,819 km (0.056 R)
• M10: 8,207,837 km (0.077 R)
• M11: 8,618,483 km (0.034 R)
• M12: 10,087,085 km (0.108 R)
• M13: 12,295,150 km (0.063 R)
• M14: 19,265,962 km (0.09 R)
• M15: 20,155,471 km (0.119 R)
• M16: 25,017,402 km (0.099 R)
• M17: 32,377,916 km (0.071 R)
• M18: 33,403,110 km (0.076 R)
• M19: 34,567,430 km (0.111 R)
• M20: 36,608,544 km (0.104 R)
• M21: 37,347,856 km (0.045 R)
• M22: 38,096,893 km (0.089 R)
• M23: 39,625,035 km (0.116 R)
• M24: 40,797,733 km (0.101 R)
• M25: 42,939,376 km (0.094 R)
• M26: 43,349,125 km (0.101 R)
• M27: 46,433,833 km (0.108 R)
• M28: 48,323,852 km (0.081 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 11,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit