🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.8

Radius: 9.1

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.43 AU - 0.67 AU

Year: 277 Days

Day: 13 Hours

Environment

Temp: -142 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 70,382,514 km

• M1: 113,246 km (0.107 R)
• M2: 404,812 km (0.102 R)
• M3: 708,795 km (0.059 R)
• M4: 1,038,957 km (0.097 R)
• M5: 1,461,571 km (0.119 R)
• M6: 1,791,734 km (0.104 R)
• M7: 2,134,462 km (0.052 R)
• M8: 2,487,663 km (0.051 R)
• M9: 2,780,276 km (0.078 R)
• M10: 3,154,122 km (0.108 R)
• M11: 3,445,987 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.2

Radius: 8.3

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.6 AU - 0.82 AU

Year: 406 Days

Day: 9.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 70,382,514 km

• M1: 105,018 km (0.073 R)
• M2: 438,023 km (0.05 R)
• M3: 707,748 km (0.088 R)
• M4: 1,581,848 km (0.034 R)
• M5: 1,864,588 km (0.113 R)
• M6: 2,667,779 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.7

Radius: 13.9

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.31 AU - 1.55 AU

Year: 1160 Days

Day: 8.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 70,382,514 km

• M1: 172,935 km (0.063 R)
• M2: 642,224 km (0.116 R)
• M3: 1,189,303 km (0.055 R)
• M4: 1,773,333 km (0.098 R)
• M5: 2,441,288 km (0.112 R)
• M6: 3,012,452 km (0.102 R)
• M7: 4,834,106 km (0.078 R)
• M8: 5,391,507 km (0.101 R)
• M9: 5,914,202 km (0.115 R)
• M10: 6,677,899 km (0.113 R)
• M11: 7,171,423 km (0.08 R)
• M12: 7,735,556 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.6

Radius: 11.3

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.31 AU - 1.85 AU

Year: 1347 Days

Day: 12.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 70,382,514 km

• M1: 144,362 km (0.052 R)
• M2: 673,340 km (0.093 R)
• M3: 1,059,153 km (0.115 R)
• M4: 1,545,496 km (0.063 R)
• M5: 2,096,764 km (0.087 R)
• M6: 2,541,369 km (0.117 R)
• M7: 2,967,423 km (0.108 R)
• M8: 3,352,339 km (0.079 R)
• M9: 4,107,359 km (0.072 R)
• M10: 4,939,572 km (0.089 R)
• M11: 5,395,995 km (0.12 R)
• M12: 6,181,234 km (0.082 R)
• M13: 6,937,152 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.9

Radius: 9.9

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.23 AU - 3.15 AU

Year: 2992 Days

Day: 14.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 70,382,514 km

• M1: 124,465 km (0.098 R)
• M2: 533,466 km (0.083 R)
• M3: 886,517 km (0.1 R)
• M4: 1,282,802 km (0.108 R)
• M5: 1,645,128 km (0.102 R)
• M6: 2,049,341 km (0.088 R)
• M7: 2,565,753 km (0.103 R)
• M8: 3,482,190 km (0.115 R)
• M9: 4,047,670 km (0.111 R)
• M10: 5,492,037 km (0.056 R)
• M11: 6,403,537 km (0.081 R)
• M12: 6,819,419 km (0.114 R)
• M13: 7,158,857 km (0.106 R)
• M14: 8,774,214 km (0.118 R)
• M15: 9,287,933 km (0.117 R)
• M16: 10,742,922 km (0.086 R)
• M17: 12,298,890 km (0.058 R)
• M18: 14,600,303 km (0.102 R)
• M19: 15,061,813 km (0.096 R)
• M20: 16,122,163 km (0.078 R)
• M21: 18,869,079 km (0.059 R)
• M22: 19,416,756 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489.8

Radius: 3.2

Gravity: 47.83 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.71 AU - 8.93 AU

Year: 17766 Days

Day: 19.3 Hours

Environment

Temp: -244 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 70,382,514 km

• M1: 40,242 km (0.041 R)
• M2: 197,918 km (0.105 R)
• M3: 332,406 km (0.051 R)
• M4: 855,251 km (0.057 R)
• M5: 1,069,475 km (0.12 R)
• M6: 1,235,828 km (0.09 R)
• M7: 1,604,138 km (0.116 R)
• M8: 2,137,604 km (0.09 R)
• M9: 2,850,887 km (0.118 R)
• M10: 3,795,747 km (0.099 R)
• M11: 4,661,918 km (0.086 R)
• M12: 6,357,461 km (0.067 R)
• M13: 7,660,757 km (0.067 R)
• M14: 8,977,219 km (0.12 R)
• M15: 9,715,634 km (0.11 R)
• M16: 10,608,284 km (0.119 R)
• M17: 10,723,624 km (0.088 R)
• M18: 11,861,017 km (0.081 R)
• M19: 12,619,328 km (0.086 R)
• M20: 15,751,309 km (0.113 R)
• M21: 16,979,059 km (0.096 R)
• M22: 19,796,885 km (0.083 R)
• M23: 21,407,754 km (0.087 R)
• M24: 27,297,273 km (0.109 R)
• M25: 32,090,538 km (0.063 R)
• M26: 33,804,930 km (0.078 R)
• M27: 34,684,715 km (0.092 R)
• M28: 35,579,460 km (0.111 R)
• M29: 36,884,402 km (0.081 R)
• M30: 37,149,190 km (0.057 R)
• M31: 37,951,035 km (0.084 R)
• M32: 50,744,346 km (0.099 R)
• M33: 57,920,705 km (0.109 R)
• M34: 61,563,862 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.7

Radius: 4.5

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 8.41 AU - 9.27 AU

Year: 17827 Days

Day: 18.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 70,382,514 km

• M1: 70,311 km (0.103 R)
• M2: 611,706 km (0.089 R)
• M3: 755,469 km (0.106 R)
• M4: 914,791 km (0.104 R)
• M5: 1,975,440 km (0.099 R)
• M6: 2,512,646 km (0.094 R)
• M7: 2,759,183 km (0.093 R)
• M8: 3,300,578 km (0.102 R)
• M9: 5,273,774 km (0.069 R)
• M10: 6,491,800 km (0.086 R)
• M11: 7,598,824 km (0.101 R)
• M12: 11,046,905 km (0.055 R)
• M13: 11,415,514 km (0.102 R)
• M14: 14,567,691 km (0.115 R)
• M15: 17,362,628 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.8

Radius: 8

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.91 AU - 11.85 AU

Year: 21063 Days

Day: 16.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 70,382,514 km

• M1: 100,530 km (0.039 R)
• M2: 356,193 km (0.067 R)
• M3: 636,838 km (0.117 R)
• M4: 1,011,581 km (0.077 R)
• M5: 1,306,438 km (0.102 R)
• M6: 2,910,875 km (0.069 R)
• M7: 4,398,177 km (0.11 R)
• M8: 5,343,935 km (0.097 R)
• M9: 5,765,801 km (0.107 R)
• M10: 6,851,732 km (0.119 R)
• M11: 7,823,819 km (0.086 R)
• M12: 9,811,825 km (0.097 R)
• M13: 10,386,281 km (0.115 R)
• M14: 11,166,583 km (0.062 R)
• M15: 13,115,395 km (0.074 R)
• M16: 16,288,964 km (0.115 R)
• M17: 17,094,249 km (0.034 R)
• M18: 18,095,358 km (0.093 R)
• M19: 21,049,318 km (0.11 R)
• M20: 21,523,244 km (0.09 R)
• M21: 22,888,175 km (0.107 R)
• M22: 24,622,164 km (0.114 R)
• M23: 30,952,099 km (0.085 R)
• M24: 37,728,134 km (0.119 R)
• M25: 41,311,751 km (0.112 R)
• M26: 42,504,794 km (0.116 R)
• M27: 43,262,059 km (0.061 R)
• M28: 47,669,511 km (0.04 R)
• M29: 55,905,771 km (0.11 R)
• M30: 56,997,686 km (0.107 R)
• M31: 57,364,799 km (0.026 R)
• M32: 58,289,314 km (0.08 R)
• M33: 67,677,030 km (0.059 R)
• M34: 68,088,573 km (0.082 R)
• M35: 69,124,987 km (0.118 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: 521 - 14,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit