🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.1

Radius: 9.6

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.72 AU - 0.9 AU

Year: 471 Days

Day: 9.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 36,565,087 km

• M1: 119,828 km (0.111 R)
• M2: 519,254 km (0.091 R)
• M3: 842,086 km (0.119 R)
• M4: 1,155,494 km (0.076 R)
• M5: 1,492,837 km (0.081 R)
• M6: 1,816,567 km (0.1 R)
• M7: 2,160,642 km (0.102 R)
• M8: 2,872,130 km (0.095 R)
• M9: 3,379,117 km (0.11 R)
• M10: 4,026,726 km (0.038 R)
• M11: 4,512,769 km (0.112 R)
• M12: 4,957,973 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.2

Radius: 9.8

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.93 AU - 1.49 AU

Year: 859 Days

Day: 8.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 36,565,087 km

• M1: 121,922 km (0.061 R)
• M2: 430,842 km (0.092 R)
• M3: 738,116 km (0.061 R)
• M4: 1,380,190 km (0.08 R)
• M5: 1,811,032 km (0.096 R)
• M6: 2,172,610 km (0.088 R)
• M7: 2,726,272 km (0.062 R)
• M8: 3,280,981 km (0.067 R)
• M9: 3,938,314 km (0.108 R)
• M10: 4,314,253 km (0.089 R)
• M11: 4,713,979 km (0.073 R)
• M12: 5,191,046 km (0.07 R)
• M13: 5,532,877 km (0.057 R)
• M14: 7,119,063 km (0.037 R)
• M15: 7,451,470 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.5

Radius: 14.4

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.17 AU - 1.33 AU

Year: 902 Days

Day: 11.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 140.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 36,565,087 km

• M1: 179,069 km (0.078 R)
• M2: 810,820 km (0.06 R)
• M3: 1,263,803 km (0.079 R)
• M4: 2,349,135 km (0.074 R)
• M5: 3,402,005 km (0.088 R)
• M6: 3,878,774 km (0.042 R)
• M7: 4,822,138 km (0.102 R)
• M8: 5,466,605 km (0.109 R)
• M9: 6,082,350 km (0.109 R)
• M10: 6,563,158 km (0.099 R)
• M11: 7,069,397 km (0.091 R)
• M12: 7,852,392 km (0.045 R)
• M13: 9,247,692 km (0.08 R)
• M14: 9,767,395 km (0.112 R)
• M15: 10,245,659 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.9

Radius: 9.2

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.58 AU - 2.46 AU

Year: 1854 Days

Day: 10.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 36,565,087 km

• M1: 114,442 km (0.111 R)
• M2: 438,322 km (0.095 R)
• M3: 729,738 km (0.114 R)
• M4: 1,043,744 km (0.118 R)
• M5: 1,681,031 km (0.064 R)
• M6: 2,081,505 km (0.085 R)
• M7: 2,872,429 km (0.109 R)
• M8: 4,063,826 km (0.053 R)
• M9: 5,445,662 km (0.076 R)
• M10: 6,255,734 km (0.11 R)
• M11: 7,941,553 km (0.073 R)
• M12: 8,495,513 km (0.045 R)
• M13: 9,844,587 km (0.097 R)
• M14: 10,866,789 km (0.034 R)
• M15: 11,623,455 km (0.117 R)
• M16: 12,530,617 km (0.117 R)
• M17: 12,922,264 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.2

Radius: 11

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.85 AU - 2.55 AU

Year: 2107 Days

Day: 6.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 36,565,087 km

• M1: 137,032 km (0.058 R)
• M2: 525,837 km (0.069 R)
• M3: 919,129 km (0.108 R)
• M4: 1,765,853 km (0.101 R)
• M5: 2,190,412 km (0.112 R)
• M6: 2,668,826 km (0.067 R)
• M7: 3,264,974 km (0.059 R)
• M8: 4,176,922 km (0.084 R)
• M9: 5,070,919 km (0.075 R)
• M10: 5,938,437 km (0.113 R)
• M11: 6,421,040 km (0.112 R)
• M12: 7,757,547 km (0.118 R)
• M13: 8,180,311 km (0.097 R)
• M14: 10,456,891 km (0.104 R)
• M15: 10,935,904 km (0.045 R)
• M16: 13,000,504 km (0.052 R)
• M17: 14,710,557 km (0.061 R)
• M18: 16,027,617 km (0.054 R)
• M19: 16,516,503 km (0.091 R)

Asteroid Belt

Center: 3.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.1

Radius: 8.7

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.73 AU - 5.53 AU

Year: 6433 Days

Day: 12.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 36,565,087 km

• M1: 108,758 km (0.105 R)
• M2: 434,432 km (0.087 R)
• M3: 755,918 km (0.091 R)
• M4: 1,049,279 km (0.096 R)
• M5: 2,844,005 km (0.099 R)
• M6: 3,427,138 km (0.097 R)
• M7: 4,752,276 km (0.09 R)
• M8: 6,582,306 km (0.069 R)
• M9: 7,011,652 km (0.12 R)
• M10: 7,780,585 km (0.115 R)
• M11: 11,239,737 km (0.115 R)
• M12: 12,841,631 km (0.091 R)
• M13: 14,044,398 km (0.115 R)
• M14: 14,645,482 km (0.113 R)
• M15: 15,320,617 km (0.084 R)
• M16: 17,038,001 km (0.081 R)
• M17: 18,618,203 km (0.079 R)
• M18: 19,611,982 km (0.067 R)
• M19: 20,432,077 km (0.054 R)
• M20: 20,710,479 km (0.109 R)
• M21: 23,407,280 km (0.086 R)
• M22: 24,958,310 km (0.045 R)
• M23: 25,436,724 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.8

Radius: 8

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.04 AU - 6.4 AU

Year: 7701 Days

Day: 13.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 36,565,087 km

• M1: 99,632 km (0.047 R)
• M2: 353,649 km (0.096 R)
• M3: 762,800 km (0.065 R)
• M4: 1,083,986 km (0.105 R)
• M5: 1,421,928 km (0.108 R)
• M6: 1,887,327 km (0.114 R)
• M7: 2,164,232 km (0.066 R)
• M8: 2,433,359 km (0.057 R)
• M9: 3,602,766 km (0.057 R)
• M10: 4,157,624 km (0.069 R)
• M11: 5,080,344 km (0.1 R)
• M12: 5,528,389 km (0.101 R)
• M13: 5,937,689 km (0.112 R)
• M14: 8,055,097 km (0.103 R)
• M15: 8,417,274 km (0.109 R)
• M16: 8,832,408 km (0.08 R)
• M17: 10,535,580 km (0.104 R)
• M18: 11,314,386 km (0.05 R)
• M19: 11,769,014 km (0.073 R)
• M20: 12,341,076 km (0.082 R)
• M21: 14,816,472 km (0.097 R)
• M22: 17,671,847 km (0.089 R)
• M23: 18,078,454 km (0.065 R)
• M24: 25,461,558 km (0.084 R)
• M25: 25,806,680 km (0.114 R)
• M26: 26,329,973 km (0.115 R)
• M27: 27,669,622 km (0.117 R)
• M28: 27,942,937 km (0.12 R)
• M29: 32,060,469 km (0.1 R)
• M30: 34,525,842 km (0.105 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 18,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit