🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.4

Radius: 9.4

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.6 AU - 0.78 AU

Year: 382 Days

Day: 5.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 64,943,830 km

• M1: 116,836 km (0.088 R)
• M2: 481,556 km (0.066 R)
• M3: 788,530 km (0.085 R)
• M4: 1,763,908 km (0.099 R)
• M5: 2,063,403 km (0.11 R)
• M6: 2,415,258 km (0.095 R)
• M7: 3,087,999 km (0.061 R)
• M8: 3,445,538 km (0.112 R)
• M9: 4,151,341 km (0.096 R)
• M10: 4,644,864 km (0.08 R)
• M11: 5,115,948 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.3

Radius: 10.7

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.74 AU - 0.76 AU

Year: 433 Days

Day: 11.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 64,943,830 km

• M1: 133,441 km (0.092 R)
• M2: 494,571 km (0.072 R)
• M3: 920,625 km (0.104 R)
• M4: 1,504,805 km (0.055 R)
• M5: 1,876,107 km (0.082 R)
• M6: 2,406,431 km (0.11 R)
• M7: 2,981,186 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.5

Radius: 12.6

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.92 AU - 0.98 AU

Year: 617 Days

Day: 13.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 64,943,830 km

• M1: 156,629 km (0.103 R)
• M2: 1,055,862 km (0.092 R)
• M3: 1,477,129 km (0.102 R)
• M4: 2,313,531 km (0.1 R)
• M5: 2,997,493 km (0.119 R)
• M6: 3,651,684 km (0.106 R)
• M7: 4,369,305 km (0.119 R)
• M8: 5,029,181 km (0.097 R)
• M9: 5,664,673 km (0.119 R)
• M10: 6,199,785 km (0.075 R)
• M11: 6,808,947 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.7

Radius: 9.3

Gravity: 10.86 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.25 AU - 1.43 AU

Year: 1034 Days

Day: 5.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 64,943,830 km

• M1: 115,639 km (0.117 R)
• M2: 540,946 km (0.086 R)
• M3: 887,564 km (0.079 R)
• M4: 1,376,899 km (0.051 R)
• M5: 2,156,453 km (0.079 R)
• M6: 2,490,206 km (0.051 R)
• M7: 3,673,675 km (0.088 R)
• M8: 4,345,369 km (0.107 R)
• M9: 5,077,053 km (0.071 R)
• M10: 5,888,621 km (0.059 R)
• M11: 7,584,462 km (0.09 R)
• M12: 8,007,675 km (0.091 R)
• M13: 8,988,438 km (0.109 R)
• M14: 10,078,708 km (0.086 R)
• M15: 10,396,753 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.1

Radius: 13.8

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.14 AU - 1.66 AU

Year: 1105 Days

Day: 8.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 64,943,830 km

• M1: 171,589 km (0.116 R)
• M2: 635,492 km (0.109 R)
• M3: 1,105,977 km (0.049 R)
• M4: 1,554,172 km (0.098 R)
• M5: 2,469,562 km (0.042 R)
• M6: 2,911,623 km (0.093 R)
• M7: 4,098,383 km (0.066 R)
• M8: 4,553,460 km (0.114 R)
• M9: 5,624,880 km (0.096 R)
• M10: 6,085,791 km (0.116 R)
• M11: 8,038,492 km (0.097 R)
• M12: 8,469,334 km (0.111 R)
• M13: 9,103,928 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.2

Radius: 12.1

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.95 AU - 3.55 AU

Year: 3907 Days

Day: 14.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 64,943,830 km

• M1: 150,495 km (0.11 R)
• M2: 737,069 km (0.109 R)
• M3: 1,211,144 km (0.027 R)
• M4: 1,652,608 km (0.109 R)
• M5: 2,123,991 km (0.03 R)
• M6: 3,151,878 km (0.091 R)
• M7: 4,486,141 km (0.12 R)
• M8: 4,866,568 km (0.084 R)
• M9: 6,330,683 km (0.089 R)
• M10: 6,927,429 km (0.101 R)
• M11: 7,345,854 km (0.076 R)
• M12: 7,781,184 km (0.063 R)
• M13: 8,703,903 km (0.07 R)
• M14: 9,120,982 km (0.111 R)
• M15: 13,501,507 km (0.12 R)
• M16: 14,251,740 km (0.08 R)
• M17: 14,685,724 km (0.079 R)
• M18: 15,835,383 km (0.116 R)
• M19: 16,458,608 km (0.067 R)
• M20: 19,703,984 km (0.117 R)
• M21: 20,364,459 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.6

Radius: 3.5

Gravity: 27.8 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 8.05 AU - 12.75 AU

Year: 22366 Days

Day: 19.4 Hours

Environment

Temp: -245 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 64,943,830 km

• M1: 62,981 km (0.112 R)
• M2: 173,384 km (0.082 R)
• M3: 335,099 km (0.086 R)
• M4: 447,896 km (0.078 R)
• M5: 619,186 km (0.107 R)
• M6: 1,349,522 km (0.067 R)
• M7: 2,072,080 km (0.066 R)
• M8: 2,291,989 km (0.106 R)
• M9: 2,594,326 km (0.038 R)
• M10: 3,046,411 km (0.068 R)
• M11: 3,384,502 km (0.076 R)
• M12: 4,783,542 km (0.079 R)
• M13: 4,920,872 km (0.12 R)
• M14: 5,203,612 km (0.118 R)
• M15: 6,116,608 km (0.025 R)
• M16: 7,820,079 km (0.11 R)
• M17: 11,258,885 km (0.068 R)
• M18: 11,687,034 km (0.052 R)
• M19: 12,970,135 km (0.111 R)
• M20: 13,237,616 km (0.114 R)
• M21: 14,558,416 km (0.102 R)
• M22: 15,066,301 km (0.035 R)
• M23: 15,287,706 km (0.083 R)
• M24: 16,582,774 km (0.075 R)
• M25: 16,818,690 km (0.088 R)
• M26: 18,872,220 km (0.063 R)
• M27: 22,114,006 km (0.077 R)
• M28: 29,099,179 km (0.054 R)
• M29: 29,442,357 km (0.072 R)
• M30: 31,920,595 km (0.093 R)
• M31: 33,272,511 km (0.086 R)
• M32: 36,221,684 km (0.064 R)
• M33: 38,510,232 km (0.041 R)
• M34: 42,633,299 km (0.098 R)
• M35: 43,372,761 km (0.098 R)
• M36: 44,725,126 km (0.092 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: 323 - 11,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit