🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.9

Radius: 9.9

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.01 AU - 1.11 AU

Year: 705 Days

Day: 7.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 77,875,316 km

• M1: 123,119 km (0.035 R)
• M2: 516,262 km (0.105 R)
• M3: 917,783 km (0.064 R)
• M4: 1,339,649 km (0.091 R)
• M5: 1,997,580 km (0.1 R)
• M6: 2,318,019 km (0.12 R)
• M7: 2,650,425 km (0.084 R)
• M8: 3,002,579 km (0.084 R)
• M9: 3,426,240 km (0.096 R)
• M10: 4,555,405 km (0.102 R)
• M11: 5,295,615 km (0.12 R)
• M12: 5,838,655 km (0.118 R)
• M13: 6,295,378 km (0.082 R)
• M14: 6,711,858 km (0.112 R)
• M15: 7,258,189 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.5

Radius: 14.9

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.28 AU - 1.92 AU

Year: 1307 Days

Day: 12.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 77,875,316 km

• M1: 196,721 km (0.101 R)
• M2: 763,099 km (0.072 R)
• M3: 1,265,748 km (0.049 R)
• M4: 1,858,604 km (0.061 R)
• M5: 2,802,866 km (0.117 R)
• M6: 3,718,554 km (0.081 R)
• M7: 5,021,103 km (0.069 R)
• M8: 6,009,346 km (0.095 R)
• M9: 6,949,569 km (0.063 R)
• M10: 9,123,077 km (0.118 R)
• M11: 9,668,959 km (0.083 R)
• M12: 11,577,978 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.9

Radius: 11.2

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.55 AU - 1.77 AU

Year: 1381 Days

Day: 14.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 77,875,316 km

• M1: 139,276 km (0.104 R)
• M2: 501,153 km (0.079 R)
• M3: 1,041,949 km (0.116 R)
• M4: 1,585,588 km (0.105 R)
• M5: 2,020,319 km (0.09 R)
• M6: 2,611,530 km (0.068 R)
• M7: 3,558,185 km (0.045 R)
• M8: 5,099,642 km (0.119 R)
• M9: 5,707,608 km (0.112 R)
• M10: 6,550,592 km (0.096 R)
• M11: 8,309,115 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.7

Radius: 9.3

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.46 AU - 1.92 AU

Year: 1419 Days

Day: 14.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 77,875,316 km

• M1: 115,639 km (0.037 R)
• M2: 495,019 km (0.09 R)
• M3: 1,002,455 km (0.101 R)
• M4: 1,549,385 km (0.109 R)
• M5: 2,087,189 km (0.025 R)
• M6: 2,495,442 km (0.08 R)
• M7: 2,862,555 km (0.119 R)
• M8: 3,353,685 km (0.088 R)
• M9: 3,659,014 km (0.101 R)
• M10: 4,308,269 km (0.066 R)
• M11: 5,210,643 km (0.077 R)
• M12: 5,792,430 km (0.095 R)
• M13: 7,360,514 km (0.097 R)
• M14: 7,932,277 km (0.095 R)
• M15: 8,902,420 km (0.093 R)
• M16: 9,371,559 km (0.083 R)
• M17: 9,764,702 km (0.101 R)
• M18: 10,168,766 km (0.063 R)
• M19: 10,616,512 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.2

Radius: 10.7

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.85 AU - 2.13 AU

Year: 1813 Days

Day: 13.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 77,875,316 km

• M1: 133,142 km (0.045 R)
• M2: 639,980 km (0.119 R)
• M3: 1,142,629 km (0.116 R)
• M4: 1,889,870 km (0.087 R)
• M5: 2,547,203 km (0.089 R)
• M6: 3,198,702 km (0.118 R)
• M7: 4,560,042 km (0.117 R)
• M8: 5,117,743 km (0.079 R)
• M9: 6,321,856 km (0.074 R)
• M10: 7,542,874 km (0.102 R)
• M11: 8,123,912 km (0.078 R)
• M12: 11,028,355 km (0.107 R)
• M13: 11,668,484 km (0.096 R)
• M14: 12,751,573 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342

Radius: 14.9

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2 AU - 2.2 AU

Year: 1965 Days

Day: 6 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 77,875,316 km

• M1: 185,352 km (0.101 R)
• M2: 683,213 km (0.103 R)
• M3: 1,185,414 km (0.072 R)
• M4: 1,703,022 km (0.093 R)
• M5: 2,840,116 km (0.081 R)
• M6: 4,474,323 km (0.081 R)
• M7: 5,990,647 km (0.086 R)
• M8: 7,017,187 km (0.065 R)
• M9: 7,936,915 km (0.086 R)
• M10: 9,236,023 km (0.093 R)
• M11: 10,672,611 km (0.111 R)
• M12: 12,475,864 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.1

Radius: 9.6

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.94 AU - 3.92 AU

Year: 4102 Days

Day: 10.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 171 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 77,875,316 km

• M1: 121,174 km (0.065 R)
• M2: 491,279 km (0.082 R)
• M3: 828,623 km (0.056 R)
• M4: 1,149,959 km (0.12 R)
• M5: 1,969,905 km (0.091 R)
• M6: 2,370,079 km (0.062 R)
• M7: 3,622,064 km (0.048 R)
• M8: 3,942,353 km (0.094 R)
• M9: 4,679,272 km (0.081 R)
• M10: 5,953,247 km (0.073 R)
• M11: 7,338,224 km (0.114 R)
• M12: 8,987,391 km (0.087 R)
• M13: 9,996,279 km (0.11 R)
• M14: 10,460,781 km (0.105 R)
• M15: 11,184,386 km (0.094 R)
• M16: 13,080,688 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.5

Radius: 12.5

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.84 AU - 3.98 AU

Year: 4992 Days

Day: 11.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 77,875,316 km

• M1: 160,818 km (0.051 R)
• M2: 734,226 km (0.098 R)
• M3: 1,151,754 km (0.071 R)
• M4: 1,863,690 km (0.065 R)
• M5: 2,266,557 km (0.112 R)
• M6: 2,963,384 km (0.052 R)
• M7: 3,393,628 km (0.091 R)
• M8: 3,798,888 km (0.095 R)
• M9: 4,430,939 km (0.108 R)
• M10: 7,125,347 km (0.102 R)
• M11: 7,578,927 km (0.115 R)
• M12: 8,126,456 km (0.115 R)
• M13: 10,674,706 km (0.083 R)
• M14: 11,316,630 km (0.065 R)
• M15: 12,228,878 km (0.083 R)
• M16: 14,199,979 km (0.088 R)
• M17: 16,859,530 km (0.12 R)
• M18: 17,921,376 km (0.075 R)
• M19: 18,894,959 km (0.104 R)
• M20: 19,972,064 km (0.091 R)
• M21: 21,018,501 km (0.037 R)
• M22: 22,618,899 km (0.049 R)
• M23: 28,774,103 km (0.103 R)
• M24: 30,289,380 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.8

Radius: 11.3

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.64 AU - 5.22 AU

Year: 7068 Days

Day: 14 Hours

Environment

Temp: -218 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 77,875,316 km

• M1: 142,716 km (0.037 R)
• M2: 513,569 km (0.088 R)
• M3: 1,299,706 km (0.084 R)
• M4: 2,435,753 km (0.078 R)
• M5: 3,789,314 km (0.096 R)
• M6: 5,339,746 km (0.11 R)
• M7: 7,011,951 km (0.085 R)
• M8: 8,488,482 km (0.1 R)
• M9: 9,689,903 km (0.094 R)
• M10: 10,453,450 km (0.088 R)
• M11: 11,052,141 km (0.098 R)
• M12: 11,673,571 km (0.061 R)
• M13: 12,208,981 km (0.048 R)
• M14: 16,695,422 km (0.109 R)
• M15: 17,933,045 km (0.087 R)
• M16: 19,083,752 km (0.099 R)
• M17: 20,130,338 km (0.052 R)
• M18: 22,093,960 km (0.099 R)
• M19: 22,665,873 km (0.057 R)
• M20: 25,944,908 km (0.058 R)
• M21: 28,554,494 km (0.079 R)
• M22: 30,121,830 km (0.063 R)
• M23: 32,789,908 km (0.101 R)
• M24: 35,611,773 km (0.092 R)
• M25: 39,421,582 km (0.104 R)

Asteroid Belt

Center: 7.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.8

Radius: 7.2

Gravity: 17.63 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.62 AU - 9.72 AU

Year: 17930 Days

Day: 20.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 77,875,316 km

• M1: 89,609 km (0.096 R)
• M2: 1,048,382 km (0.119 R)
• M3: 1,654,852 km (0.082 R)
• M4: 2,189,814 km (0.099 R)
• M5: 2,784,465 km (0.081 R)
• M6: 3,283,673 km (0.041 R)
• M7: 3,540,234 km (0.081 R)
• M8: 5,067,777 km (0.115 R)
• M9: 5,811,428 km (0.109 R)
• M10: 6,102,995 km (0.053 R)
• M11: 6,448,267 km (0.106 R)
• M12: 7,513,703 km (0.05 R)
• M13: 11,281,175 km (0.108 R)
• M14: 11,801,626 km (0.07 R)
• M15: 13,459,320 km (0.112 R)
• M16: 14,044,846 km (0.08 R)
• M17: 15,266,463 km (0.036 R)
• M18: 18,183,172 km (0.108 R)
• M19: 20,006,471 km (0.084 R)
• M20: 20,672,331 km (0.045 R)
• M21: 21,157,028 km (0.042 R)
• M22: 22,149,012 km (0.053 R)
• M23: 37,145,151 km (0.085 R)
• M24: 39,173,698 km (0.075 R)
• M25: 40,065,451 km (0.097 R)
• M26: 40,365,545 km (0.114 R)
• M27: 46,358,286 km (0.117 R)
• M28: 56,606,488 km (0.118 R)
• M29: 58,706,692 km (0.114 R)
• M30: 60,660,441 km (0.111 R)
• M31: 71,082,475 km (0.095 R)
• M32: 72,630,664 km (0.077 R)
• M33: 74,200,993 km (0.06 R)
• M34: 75,565,026 km (0.068 R)
• M35: 77,409,568 km (0.03 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: 405 - 17,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit