🌌 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: 691.2

Radius: 11.1

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.55 AU - 0.73 AU

Year: 341 Days

Day: 10.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 45,150,547 km

• M1: 138,079 km (0.048 R)
• M2: 595,549 km (0.055 R)
• M3: 956,978 km (0.105 R)
• M4: 1,470,996 km (0.034 R)
• M5: 2,482,726 km (0.099 R)
• M6: 2,881,704 km (0.103 R)
• M7: 4,020,742 km (0.075 R)
• M8: 4,547,177 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.2

Radius: 12.8

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.63 AU - 0.93 AU

Year: 459 Days

Day: 6.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 45,150,547 km

• M1: 159,172 km (0.113 R)
• M2: 575,204 km (0.086 R)
• M3: 1,049,728 km (0.068 R)
• M4: 1,681,330 km (0.092 R)
• M5: 2,189,066 km (0.105 R)
• M6: 2,929,874 km (0.086 R)
• M7: 3,606,954 km (0.097 R)
• M8: 4,273,712 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.4

Radius: 10.5

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.87 AU - 1.15 AU

Year: 677 Days

Day: 13.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 45,150,547 km

• M1: 131,945 km (0.086 R)
• M2: 519,254 km (0.096 R)
• M3: 856,149 km (0.099 R)
• M4: 1,290,132 km (0.075 R)
• M5: 2,385,637 km (0.09 R)
• M6: 3,040,427 km (0.098 R)
• M7: 3,398,265 km (0.083 R)
• M8: 3,824,619 km (0.078 R)
• M9: 4,330,110 km (0.067 R)
• M10: 4,660,722 km (0.038 R)
• M11: 5,057,006 km (0.064 R)
• M12: 5,458,527 km (0.088 R)
• M13: 6,250,199 km (0.073 R)
• M14: 6,595,471 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.4

Radius: 12.9

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.11 AU - 2.63 AU

Year: 2433 Days

Day: 12.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 45,150,547 km

• M1: 160,369 km (0.09 R)
• M2: 581,188 km (0.049 R)
• M3: 1,160,281 km (0.117 R)
• M4: 1,739,075 km (0.115 R)
• M5: 2,232,599 km (0.106 R)
• M6: 3,010,059 km (0.066 R)
• M7: 3,692,075 km (0.097 R)
• M8: 4,670,894 km (0.115 R)
• M9: 5,245,500 km (0.079 R)
• M10: 5,738,874 km (0.117 R)
• M11: 6,344,595 km (0.059 R)
• M12: 7,872,139 km (0.117 R)
• M13: 8,289,667 km (0.115 R)
• M14: 8,926,804 km (0.117 R)
• M15: 9,705,162 km (0.047 R)
• M16: 11,932,824 km (0.084 R)
• M17: 12,528,373 km (0.066 R)
• M18: 15,259,282 km (0.104 R)
• M19: 16,012,358 km (0.096 R)
• M20: 18,589,929 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.1

Radius: 13.2

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.13 AU - 5.27 AU

Year: 6795 Days

Day: 14.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 45,150,547 km

• M1: 165,605 km (0.082 R)
• M2: 618,438 km (0.073 R)
• M3: 1,101,639 km (0.119 R)
• M4: 1,608,925 km (0.104 R)
• M5: 2,732,854 km (0.068 R)
• M6: 3,359,370 km (0.085 R)
• M7: 3,937,715 km (0.083 R)
• M8: 4,766,936 km (0.061 R)
• M9: 5,209,447 km (0.067 R)
• M10: 5,862,890 km (0.074 R)
• M11: 6,470,706 km (0.057 R)
• M12: 7,775,499 km (0.039 R)
• M13: 8,351,750 km (0.083 R)
• M14: 8,792,465 km (0.038 R)
• M15: 11,282,522 km (0.056 R)
• M16: 12,022,433 km (0.085 R)
• M17: 12,741,849 km (0.093 R)
• M18: 15,250,755 km (0.085 R)
• M19: 16,340,875 km (0.082 R)
• M20: 17,096,045 km (0.057 R)
• M21: 18,272,482 km (0.109 R)
• M22: 19,017,480 km (0.076 R)
• M23: 19,994,803 km (0.048 R)
• M24: 21,598,043 km (0.1 R)
• M25: 23,206,818 km (0.043 R)
• M26: 25,725,897 km (0.117 R)
• M27: 30,824,492 km (0.093 R)
• M28: 31,301,559 km (0.081 R)
• M29: 33,059,933 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.9

Radius: 5.8

Gravity: 13.43 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.38 AU - 6.78 AU

Year: 11256 Days

Day: 15.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 45,150,547 km

• M1: 72,256 km (0.047 R)
• M2: 322,084 km (0.119 R)
• M3: 552,166 km (0.071 R)
• M4: 999,463 km (0.104 R)
• M5: 1,241,214 km (0.073 R)
• M6: 1,736,682 km (0.047 R)
• M7: 2,300,366 km (0.105 R)
• M8: 2,506,812 km (0.053 R)
• M9: 3,201,694 km (0.069 R)
• M10: 3,938,314 km (0.058 R)
• M11: 4,546,279 km (0.118 R)
• M12: 4,903,220 km (0.066 R)
• M13: 5,506,548 km (0.103 R)
• M14: 5,809,035 km (0.085 R)
• M15: 6,193,651 km (0.113 R)
• M16: 7,862,116 km (0.072 R)
• M17: 9,189,797 km (0.062 R)
• M18: 9,955,888 km (0.104 R)
• M19: 10,660,344 km (0.103 R)
• M20: 10,867,687 km (0.094 R)
• M21: 14,624,688 km (0.095 R)
• M22: 14,945,276 km (0.059 R)
• M23: 16,549,414 km (0.118 R)
• M24: 18,265,002 km (0.082 R)
• M25: 20,017,093 km (0.119 R)
• M26: 22,807,841 km (0.113 R)
• M27: 25,940,720 km (0.027 R)
• M28: 28,148,635 km (0.036 R)
• M29: 29,756,363 km (0.065 R)
• M30: 30,896,598 km (0.059 R)
• M31: 35,059,757 km (0.111 R)
• M32: 36,097,817 km (0.077 R)
• M33: 38,477,620 km (0.12 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: 310 - 18,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit