🌌 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: 877

Radius: 14.7

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.45 AU - 0.61 AU

Year: 257 Days

Day: 9.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 71,821,712 km

• M1: 182,809 km (0.053 R)
• M2: 707,598 km (0.057 R)
• M3: 1,175,839 km (0.103 R)
• M4: 1,644,230 km (0.119 R)
• M5: 2,116,660 km (0.116 R)
• M6: 2,591,933 km (0.1 R)
• M7: 3,272,603 km (0.105 R)
• M8: 4,394,138 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.8

Radius: 14.5

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.98 AU - 1.48 AU

Year: 910 Days

Day: 10 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 71,821,712 km

• M1: 180,714 km (0.092 R)
• M2: 667,805 km (0.087 R)
• M3: 1,531,134 km (0.069 R)
• M4: 1,993,541 km (0.108 R)
• M5: 2,821,117 km (0.113 R)
• M6: 3,665,297 km (0.071 R)
• M7: 4,271,169 km (0.094 R)
• M8: 4,959,020 km (0.111 R)
• M9: 5,926,320 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.9

Radius: 11.6

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.1 AU - 1.68 AU

Year: 1093 Days

Day: 10.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 71,821,712 km

• M1: 144,212 km (0.065 R)
• M2: 508,334 km (0.056 R)
• M3: 910,303 km (0.116 R)
• M4: 1,310,328 km (0.079 R)
• M5: 1,721,124 km (0.079 R)
• M6: 2,144,635 km (0.07 R)
• M7: 3,594,986 km (0.064 R)
• M8: 3,998,751 km (0.099 R)
• M9: 4,916,833 km (0.112 R)
• M10: 5,317,606 km (0.087 R)
• M11: 6,494,343 km (0.104 R)
• M12: 7,096,474 km (0.115 R)
• M13: 7,685,142 km (0.099 R)
• M14: 9,707,256 km (0.099 R)
• M15: 10,096,061 km (0.087 R)

Asteroid Belt

Center: 1.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812

Radius: 11.4

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.75 AU - 2.11 AU

Year: 1788 Days

Day: 5.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 71,821,712 km

• M1: 141,819 km (0.104 R)
• M2: 621,878 km (0.115 R)
• M3: 1,201,869 km (0.072 R)
• M4: 1,895,704 km (0.115 R)
• M5: 2,490,805 km (0.08 R)
• M6: 2,884,696 km (0.101 R)
• M7: 3,452,719 km (0.1 R)
• M8: 4,208,637 km (0.087 R)
• M9: 4,646,809 km (0.092 R)
• M10: 5,049,676 km (0.057 R)
• M11: 5,829,380 km (0.089 R)
• M12: 6,273,686 km (0.117 R)
• M13: 7,512,805 km (0.087 R)
• M14: 8,251,370 km (0.106 R)
• M15: 8,973,030 km (0.097 R)
• M16: 11,506,171 km (0.109 R)
• M17: 12,286,922 km (0.029 R)
• M18: 14,085,088 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.4

Radius: 10.6

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.54 AU - 2.5 AU

Year: 1915 Days

Day: 6.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 71,821,712 km

• M1: 131,796 km (0.109 R)
• M2: 462,407 km (0.094 R)
• M3: 822,339 km (0.098 R)
• M4: 1,259,614 km (0.117 R)
• M5: 1,682,378 km (0.085 R)
• M6: 2,126,085 km (0.091 R)
• M7: 2,591,634 km (0.111 R)
• M8: 3,108,793 km (0.095 R)
• M9: 3,929,038 km (0.119 R)
• M10: 4,738,812 km (0.03 R)
• M11: 6,477,588 km (0.117 R)
• M12: 6,849,189 km (0.097 R)
• M13: 7,752,461 km (0.108 R)
• M14: 9,353,756 km (0.113 R)
• M15: 9,933,448 km (0.092 R)
• M16: 13,453,337 km (0.065 R)
• M17: 13,841,393 km (0.056 R)
• M18: 14,504,561 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.1

Radius: 10.3

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.15 AU - 3.29 AU

Year: 3853 Days

Day: 11.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 71,821,712 km

• M1: 137,032 km (0.097 R)
• M2: 614,847 km (0.091 R)
• M3: 1,163,871 km (0.117 R)
• M4: 4,021,640 km (0.105 R)
• M5: 5,326,582 km (0.12 R)
• M6: 6,150,417 km (0.104 R)
• M7: 7,697,858 km (0.107 R)
• M8: 10,061,205 km (0.074 R)
• M9: 12,627,407 km (0.09 R)
• M10: 15,048,798 km (0.11 R)
• M11: 15,996,201 km (0.066 R)
• M12: 16,339,977 km (0.088 R)
• M13: 16,864,766 km (0.081 R)
• M14: 18,009,639 km (0.056 R)
• M15: 19,724,629 km (0.095 R)
• M16: 21,338,191 km (0.115 R)
• M17: 21,824,983 km (0.119 R)
• M18: 22,390,313 km (0.118 R)
• M19: 23,772,149 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.1

Radius: 5.3

Gravity: 31.69 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.7 AU - 10 AU

Year: 16090 Days

Day: 24.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 71,821,712 km

• M1: 65,973 km (0.111 R)
• M2: 631,453 km (0.053 R)
• M3: 809,324 km (0.071 R)
• M4: 1,045,540 km (0.107 R)
• M5: 1,255,725 km (0.111 R)
• M6: 2,042,310 km (0.086 R)
• M7: 3,012,452 km (0.033 R)
• M8: 3,469,923 km (0.114 R)
• M9: 3,671,132 km (0.106 R)
• M10: 5,047,731 km (0.079 R)
• M11: 6,346,540 km (0.08 R)
• M12: 7,902,807 km (0.074 R)
• M13: 8,353,844 km (0.088 R)
• M14: 8,716,320 km (0.101 R)
• M15: 9,417,336 km (0.103 R)
• M16: 10,508,652 km (0.058 R)
• M17: 11,939,256 km (0.109 R)
• M18: 12,465,991 km (0.081 R)
• M19: 12,802,885 km (0.079 R)
• M20: 17,500,408 km (0.095 R)
• M21: 19,590,440 km (0.078 R)
• M22: 22,628,174 km (0.076 R)
• M23: 23,332,182 km (0.114 R)
• M24: 26,737,179 km (0.101 R)
• M25: 28,441,547 km (0.026 R)
• M26: 29,025,428 km (0.109 R)
• M27: 32,190,769 km (0.094 R)
• M28: 34,117,739 km (0.085 R)
• M29: 45,706,637 km (0.083 R)
• M30: 48,467,017 km (0.105 R)
• M31: 52,550,441 km (0.116 R)
• M32: 54,496,260 km (0.099 R)
• M33: 59,855,604 km (0.117 R)
• M34: 65,353,176 km (0.116 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: 451 - 16,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit