🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.1

Radius: 10.3

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.83 AU - 0.87 AU

Year: 506 Days

Day: 6.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 37,869,837 km

• M1: 129,103 km (0.111 R)
• M2: 580,739 km (0.099 R)
• M3: 911,201 km (0.056 R)
• M4: 1,231,490 km (0.051 R)
• M5: 1,584,092 km (0.112 R)
• M6: 1,969,755 km (0.082 R)
• M7: 2,458,641 km (0.058 R)
• M8: 2,843,407 km (0.098 R)
• M9: 3,419,209 km (0.11 R)
• M10: 3,817,438 km (0.102 R)
• M11: 6,084,145 km (0.087 R)
• M12: 7,125,945 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.7

Radius: 9.7

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.79 AU - 1.17 AU

Year: 626 Days

Day: 8 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 37,869,837 km

• M1: 121,773 km (0.085 R)
• M2: 618,587 km (0.105 R)
• M3: 994,975 km (0.115 R)
• M4: 1,606,980 km (0.101 R)
• M5: 2,029,894 km (0.025 R)
• M6: 2,526,110 km (0.097 R)
• M7: 3,479,796 km (0.098 R)
• M8: 4,298,545 km (0.104 R)
• M9: 4,835,302 km (0.097 R)
• M10: 5,345,581 km (0.107 R)
• M11: 6,799,822 km (0.071 R)
• M12: 7,115,473 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67

Radius: 12.5

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.36 AU - 1.4 AU

Year: 1047 Days

Day: 9.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 37,869,837 km

• M1: 156,479 km (0.027 R)
• M2: 546,481 km (0.044 R)
• M3: 1,016,667 km (0.11 R)
• M4: 1,447,808 km (0.088 R)
• M5: 3,414,272 km (0.097 R)
• M6: 4,792,069 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.9

Radius: 13.2

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.63 AU - 1.69 AU

Year: 1381 Days

Day: 13 Hours

Environment

Temp: -177 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 37,869,837 km

• M1: 164,109 km (0.033 R)
• M2: 707,448 km (0.114 R)
• M3: 1,394,402 km (0.108 R)
• M4: 2,121,298 km (0.06 R)
• M5: 4,803,288 km (0.077 R)
• M6: 5,227,099 km (0.116 R)
• M7: 7,581,919 km (0.046 R)
• M8: 8,541,440 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.7

Radius: 8.8

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.41 AU - 2.33 AU

Year: 1651 Days

Day: 9.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 37,869,837 km

• M1: 109,506 km (0.112 R)
• M2: 681,867 km (0.063 R)
• M3: 969,843 km (0.099 R)
• M4: 2,148,824 km (0.119 R)
• M5: 3,448,081 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.2

Radius: 8.5

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.63 AU - 2.15 AU

Year: 1678 Days

Day: 10.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 37,869,837 km

• M1: 105,766 km (0.094 R)
• M2: 443,707 km (0.111 R)
• M3: 1,272,180 km (0.099 R)
• M4: 1,665,323 km (0.088 R)
• M5: 2,223,623 km (0.117 R)
• M6: 2,504,717 km (0.118 R)
• M7: 3,723,940 km (0.073 R)
• M8: 4,035,103 km (0.045 R)
• M9: 5,298,906 km (0.03 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.5

Radius: 13.9

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.61 AU - 3.75 AU

Year: 4558 Days

Day: 5.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 37,869,837 km

• M1: 172,935 km (0.079 R)
• M2: 999,912 km (0.055 R)
• M3: 2,123,392 km (0.099 R)
• M4: 2,719,540 km (0.082 R)
• M5: 3,384,951 km (0.115 R)
• M6: 4,228,833 km (0.119 R)
• M7: 4,990,585 km (0.037 R)
• M8: 5,461,818 km (0.11 R)
• M9: 5,932,603 km (0.104 R)
• M10: 8,283,085 km (0.034 R)
• M11: 10,117,005 km (0.11 R)
• M12: 12,011,662 km (0.063 R)
• M13: 13,647,066 km (0.064 R)
• M14: 16,192,174 km (0.111 R)
• M15: 18,510,193 km (0.051 R)
• M16: 20,616,232 km (0.102 R)
• M17: 23,795,935 km (0.09 R)
• M18: 26,866,431 km (0.067 R)
• M19: 30,833,617 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.9

Radius: 13.3

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.32 AU - 4.98 AU

Year: 6474 Days

Day: 13.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 37,869,837 km

• M1: 166,353 km (0.082 R)
• M2: 726,746 km (0.113 R)
• M3: 1,895,405 km (0.089 R)
• M4: 2,401,943 km (0.068 R)
• M5: 3,647,196 km (0.086 R)
• M6: 4,361,376 km (0.041 R)
• M7: 5,196,432 km (0.117 R)
• M8: 6,168,668 km (0.098 R)
• M9: 6,893,919 km (0.062 R)
• M10: 9,021,649 km (0.087 R)
• M11: 10,858,113 km (0.105 R)
• M12: 11,353,880 km (0.063 R)
• M13: 13,717,377 km (0.11 R)
• M14: 15,568,351 km (0.113 R)
• M15: 18,334,865 km (0.112 R)
• M16: 19,397,758 km (0.105 R)
• M17: 22,116,250 km (0.114 R)
• M18: 22,914,355 km (0.111 R)
• M19: 27,835,526 km (0.088 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 17,485 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit