🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.1

Radius: 9.6

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.66 AU - 2.04 AU

Year: 1678 Days

Day: 14.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 56,445,125 km

• M1: 119,678 km (0.069 R)
• M2: 488,287 km (0.118 R)
• M3: 1,203,964 km (0.096 R)
• M4: 2,272,691 km (0.091 R)
• M5: 2,816,928 km (0.07 R)
• M6: 3,145,744 km (0.071 R)
• M7: 3,708,382 km (0.066 R)
• M8: 4,181,111 km (0.093 R)
• M9: 4,529,076 km (0.095 R)
• M10: 5,466,157 km (0.093 R)
• M11: 5,805,744 km (0.092 R)
• M12: 6,240,026 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.8

Radius: 14.1

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.94 AU - 3.02 AU

Year: 3430 Days

Day: 5.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 56,445,125 km

• M1: 177,722 km (0.105 R)
• M2: 711,787 km (0.075 R)
• M3: 1,228,797 km (0.107 R)
• M4: 1,733,391 km (0.117 R)
• M5: 3,023,223 km (0.097 R)
• M6: 3,489,071 km (0.037 R)
• M7: 4,021,640 km (0.106 R)
• M8: 4,547,177 km (0.097 R)
• M9: 5,074,659 km (0.093 R)
• M10: 5,881,889 km (0.102 R)
• M11: 6,380,798 km (0.117 R)
• M12: 7,071,641 km (0.036 R)
• M13: 7,578,778 km (0.046 R)
• M14: 8,201,254 km (0.11 R)
• M15: 9,051,419 km (0.064 R)
• M16: 9,890,364 km (0.105 R)
• M17: 10,418,295 km (0.113 R)
• M18: 11,076,526 km (0.054 R)
• M19: 11,607,598 km (0.088 R)
• M20: 15,298,626 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.3

Radius: 10.4

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.86 AU - 4.32 AU

Year: 5516 Days

Day: 11 Hours

Environment

Temp: -212 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 56,445,125 km

• M1: 130,300 km (0.094 R)
• M2: 501,302 km (0.05 R)
• M3: 1,067,530 km (0.111 R)
• M4: 1,929,813 km (0.037 R)
• M5: 2,728,665 km (0.102 R)
• M6: 3,244,628 km (0.06 R)
• M7: 4,080,132 km (0.06 R)
• M8: 4,447,246 km (0.114 R)
• M9: 5,773,431 km (0.059 R)
• M10: 6,397,703 km (0.06 R)
• M11: 6,963,182 km (0.094 R)
• M12: 7,781,034 km (0.097 R)
• M13: 8,983,053 km (0.093 R)
• M14: 10,039,513 km (0.083 R)
• M15: 11,558,081 km (0.073 R)
• M16: 13,436,731 km (0.08 R)
• M17: 14,930,466 km (0.096 R)
• M18: 15,628,639 km (0.094 R)
• M19: 17,533,319 km (0.118 R)
• M20: 18,114,208 km (0.111 R)
• M21: 18,641,091 km (0.037 R)
• M22: 19,864,353 km (0.103 R)
• M23: 21,212,679 km (0.094 R)
• M24: 22,020,657 km (0.101 R)
• M25: 23,078,464 km (0.088 R)
• M26: 24,249,067 km (0.1 R)
• M27: 24,648,044 km (0.11 R)
• M28: 26,708,605 km (0.067 R)
• M29: 28,437,658 km (0.101 R)
• M30: 30,982,168 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.9

Radius: 10.7

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.38 AU - 5.6 AU

Year: 8578 Days

Day: 12 Hours

Environment

Temp: -233 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 56,445,125 km

• M1: 133,142 km (0.038 R)
• M2: 848,370 km (0.107 R)
• M3: 1,197,681 km (0.067 R)
• M4: 2,220,930 km (0.098 R)
• M5: 3,071,244 km (0.093 R)
• M6: 3,560,130 km (0.08 R)
• M7: 4,074,597 km (0.045 R)
• M8: 4,610,158 km (0.103 R)
• M9: 5,012,576 km (0.109 R)
• M10: 6,468,014 km (0.097 R)
• M11: 10,192,701 km (0.093 R)
• M12: 10,531,690 km (0.087 R)
• M13: 11,029,253 km (0.117 R)
• M14: 12,505,933 km (0.09 R)
• M15: 13,349,366 km (0.095 R)
• M16: 14,290,187 km (0.095 R)
• M17: 14,838,463 km (0.057 R)
• M18: 17,173,536 km (0.119 R)
• M19: 17,516,115 km (0.096 R)
• M20: 18,571,528 km (0.077 R)
• M21: 18,932,508 km (0.06 R)
• M22: 21,911,750 km (0.108 R)
• M23: 23,470,709 km (0.109 R)
• M24: 25,811,617 km (0.108 R)
• M25: 26,900,240 km (0.109 R)
• M26: 32,388,837 km (0.103 R)
• M27: 35,394,108 km (0.08 R)
• M28: 37,078,281 km (0.103 R)
• M29: 37,766,730 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 191.2

Radius: 7

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.55 AU - 8.63 AU

Year: 12589 Days

Day: 16.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 56,445,125 km

• M1: 89,908 km (0.07 R)
• M2: 3,429,382 km (0.087 R)
• M3: 4,863,726 km (0.106 R)
• M4: 6,417,449 km (0.113 R)
• M5: 8,521,095 km (0.035 R)
• M6: 13,800,254 km (0.029 R)
• M7: 14,971,755 km (0.092 R)
• M8: 16,018,491 km (0.079 R)
• M9: 22,463,167 km (0.046 R)
• M10: 29,584,026 km (0.094 R)
• M11: 32,122,104 km (0.093 R)
• M12: 36,304,710 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.1

Radius: 4.5

Gravity: 23.12 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 7.75 AU - 8.51 AU

Year: 15458 Days

Day: 18.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 56,445,125 km

• M1: 55,950 km (0.041 R)
• M2: 265,985 km (0.108 R)
• M3: 534,663 km (0.077 R)
• M4: 689,796 km (0.063 R)
• M5: 937,081 km (0.102 R)
• M6: 2,100,952 km (0.082 R)
• M7: 2,912,222 km (0.086 R)
• M8: 3,857,680 km (0.119 R)
• M9: 4,633,794 km (0.105 R)
• M10: 6,409,820 km (0.084 R)
• M11: 8,642,568 km (0.108 R)
• M12: 8,788,127 km (0.106 R)
• M13: 9,034,215 km (0.109 R)
• M14: 9,184,112 km (0.052 R)
• M15: 9,386,668 km (0.091 R)
• M16: 17,398,232 km (0.116 R)
• M17: 18,180,480 km (0.074 R)
• M18: 18,660,988 km (0.096 R)
• M19: 19,314,731 km (0.092 R)
• M20: 19,983,583 km (0.064 R)
• M21: 21,103,173 km (0.117 R)
• M22: 21,722,957 km (0.094 R)
• M23: 25,103,719 km (0.046 R)
• M24: 28,176,011 km (0.097 R)
• M25: 29,581,633 km (0.111 R)
• M26: 41,300,831 km (0.111 R)
• M27: 41,714,169 km (0.079 R)
• M28: 44,108,932 km (0.058 R)
• M29: 45,412,977 km (0.091 R)
• M30: 48,097,959 km (0.107 R)
• M31: 53,454,610 km (0.046 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: 296 - 19,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit