🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.5

Radius: 10.9

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.65 AU - 1.01 AU

Year: 532 Days

Day: 12.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 48,858,265 km

• M1: 135,536 km (0.074 R)
• M2: 499,657 km (0.079 R)
• M3: 920,476 km (0.106 R)
• M4: 1,331,271 km (0.1 R)
• M5: 1,799,214 km (0.104 R)
• M6: 2,316,673 km (0.119 R)
• M7: 3,884,907 km (0.101 R)
• M8: 4,410,744 km (0.108 R)
• M9: 4,983,554 km (0.095 R)
• M10: 5,445,213 km (0.069 R)
• M11: 5,879,496 km (0.116 R)
• M12: 6,534,136 km (0.096 R)

Asteroid Belt

Center: 1.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.7

Radius: 14

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.13 AU - 1.61 AU

Year: 1127 Days

Day: 11.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 48,858,265 km

• M1: 174,132 km (0.062 R)
• M2: 851,062 km (0.114 R)
• M3: 1,361,041 km (0.099 R)
• M4: 2,110,676 km (0.118 R)
• M5: 2,715,201 km (0.072 R)
• M6: 3,495,653 km (0.117 R)
• M7: 4,777,258 km (0.078 R)
• M8: 5,526,145 km (0.109 R)
• M9: 6,375,712 km (0.091 R)
• M10: 7,362,310 km (0.094 R)
• M11: 7,974,314 km (0.039 R)
• M12: 8,505,387 km (0.076 R)
• M13: 10,241,919 km (0.078 R)
• M14: 11,245,721 km (0.072 R)
• M15: 12,277,497 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.1

Radius: 9.1

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.65 AU - 1.75 AU

Year: 1558 Days

Day: 7 Hours

Environment

Temp: -186 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 48,858,265 km

• M1: 125,213 km (0.104 R)
• M2: 575,802 km (0.111 R)
• M3: 1,801,757 km (0.072 R)
• M4: 2,085,694 km (0.062 R)
• M5: 2,700,391 km (0.076 R)
• M6: 3,646,747 km (0.047 R)
• M7: 4,866,568 km (0.109 R)
• M8: 5,369,816 km (0.08 R)
• M9: 7,112,032 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.4

Radius: 9.3

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.9 AU - 3.14 AU

Year: 3689 Days

Day: 7.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 48,858,265 km

• M1: 149,747 km (0.118 R)
• M2: 532,718 km (0.116 R)
• M3: 1,295,518 km (0.088 R)
• M4: 1,920,089 km (0.104 R)
• M5: 2,632,773 km (0.077 R)
• M6: 3,256,446 km (0.096 R)
• M7: 3,634,630 km (0.06 R)
• M8: 4,338,039 km (0.098 R)
• M9: 4,973,980 km (0.105 R)
• M10: 5,984,812 km (0.047 R)
• M11: 7,061,468 km (0.082 R)
• M12: 7,391,780 km (0.08 R)
• M13: 8,481,451 km (0.084 R)
• M14: 10,332,875 km (0.113 R)
• M15: 10,976,744 km (0.116 R)
• M16: 11,510,808 km (0.103 R)
• M17: 12,296,945 km (0.075 R)
• M18: 13,267,087 km (0.104 R)
• M19: 13,976,031 km (0.094 R)
• M20: 14,444,871 km (0.104 R)
• M21: 16,831,705 km (0.11 R)
• M22: 17,904,621 km (0.08 R)
• M23: 19,663,443 km (0.077 R)
• M24: 20,186,437 km (0.085 R)
• M25: 21,192,034 km (0.076 R)
• M26: 23,230,305 km (0.087 R)
• M27: 25,627,462 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.5

Radius: 10

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.33 AU - 3.47 AU

Year: 4407 Days

Day: 5.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 48,858,265 km

• M1: 124,316 km (0.09 R)
• M2: 526,884 km (0.109 R)
• M3: 988,992 km (0.097 R)
• M4: 1,334,413 km (0.089 R)
• M5: 1,690,007 km (0.056 R)
• M6: 2,001,320 km (0.118 R)
• M7: 2,336,868 km (0.099 R)
• M8: 2,776,088 km (0.115 R)
• M9: 3,739,049 km (0.086 R)
• M10: 4,740,158 km (0.061 R)
• M11: 5,421,427 km (0.088 R)
• M12: 5,744,558 km (0.117 R)
• M13: 10,573,578 km (0.043 R)
• M14: 11,122,602 km (0.071 R)
• M15: 14,208,806 km (0.103 R)
• M16: 15,353,080 km (0.071 R)
• M17: 15,893,128 km (0.108 R)
• M18: 17,298,451 km (0.107 R)
• M19: 20,226,380 km (0.109 R)
• M20: 21,471,483 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.3

Radius: 13.6

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.69 AU - 4.87 AU

Year: 7346 Days

Day: 12.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 48,858,265 km

• M1: 280,047 km (0.117 R)
• M2: 1,766,900 km (0.071 R)
• M3: 2,432,312 km (0.107 R)
• M4: 3,032,648 km (0.087 R)
• M5: 4,632,747 km (0.096 R)
• M6: 5,366,524 km (0.03 R)
• M7: 6,360,602 km (0.114 R)
• M8: 8,004,832 km (0.054 R)
• M9: 8,867,713 km (0.102 R)
• M10: 13,204,406 km (0.109 R)
• M11: 14,680,787 km (0.101 R)
• M12: 19,570,244 km (0.083 R)
• M13: 26,982,968 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.6

Radius: 4.1

Gravity: 25.79 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.49 AU - 7.45 AU

Year: 12935 Days

Day: 17.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 48,858,265 km

• M1: 64,327 km (0.083 R)
• M2: 258,505 km (0.082 R)
• M3: 447,298 km (0.047 R)
• M4: 668,403 km (0.09 R)
• M5: 959,222 km (0.114 R)
• M6: 1,099,544 km (0.094 R)
• M7: 1,368,821 km (0.11 R)
• M8: 1,533,378 km (0.097 R)
• M9: 1,741,918 km (0.114 R)
• M10: 2,543,313 km (0.084 R)
• M11: 3,514,204 km (0.104 R)
• M12: 3,718,853 km (0.115 R)
• M13: 6,225,366 km (0.101 R)
• M14: 6,913,666 km (0.059 R)
• M15: 10,024,105 km (0.051 R)
• M16: 10,435,947 km (0.089 R)
• M17: 11,183,937 km (0.104 R)
• M18: 14,210,900 km (0.08 R)
• M19: 15,397,510 km (0.087 R)
• M20: 16,154,476 km (0.058 R)
• M21: 16,506,479 km (0.081 R)
• M22: 18,192,447 km (0.097 R)
• M23: 20,477,256 km (0.071 R)
• M24: 21,476,270 km (0.052 R)
• M25: 21,816,306 km (0.044 R)
• M26: 24,114,878 km (0.071 R)
• M27: 24,574,741 km (0.097 R)
• M28: 29,919,125 km (0.112 R)
• M29: 32,524,372 km (0.043 R)
• M30: 36,952,170 km (0.085 R)
• M31: 37,317,937 km (0.12 R)
• M32: 38,805,089 km (0.112 R)
• M33: 39,309,533 km (0.113 R)
• M34: 42,963,162 km (0.114 R)
• M35: 43,774,581 km (0.028 R)
• M36: 47,552,226 km (0.044 R)
• M37: 48,274,934 km (0.076 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 15,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit