🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.7

Radius: 13.8

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.64 AU - 0.78 AU

Year: 386 Days

Day: 5.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 65,248,814 km

• M1: 171,589 km (0.078 R)
• M2: 658,829 km (0.113 R)
• M3: 1,156,691 km (0.062 R)
• M4: 1,653,655 km (0.082 R)
• M5: 2,758,286 km (0.102 R)
• M6: 3,632,386 km (0.092 R)
• M7: 4,321,882 km (0.03 R)
• M8: 5,173,693 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.3

Radius: 12.9

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.6 AU - 0.84 AU

Year: 394 Days

Day: 8.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 65,248,814 km

• M1: 160,369 km (0.111 R)
• M2: 627,413 km (0.086 R)
• M3: 1,276,369 km (0.067 R)
• M4: 1,904,530 km (0.111 R)
• M5: 3,065,260 km (0.062 R)
• M6: 4,104,666 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24

Radius: 10.4

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.78 AU - 0.96 AU

Year: 524 Days

Day: 7.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 65,248,814 km

• M1: 130,300 km (0.076 R)
• M2: 488,437 km (0.098 R)
• M3: 1,285,644 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.5

Radius: 14.1

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.85 AU - 1.29 AU

Year: 715 Days

Day: 5.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 65,248,814 km

• M1: 176,226 km (0.083 R)
• M2: 672,293 km (0.075 R)
• M3: 1,120,039 km (0.066 R)
• M4: 1,738,477 km (0.102 R)
• M5: 2,538,377 km (0.066 R)
• M6: 3,006,768 km (0.072 R)
• M7: 3,777,645 km (0.11 R)
• M8: 4,255,760 km (0.068 R)
• M9: 4,889,756 km (0.078 R)
• M10: 5,335,109 km (0.094 R)
• M11: 6,249,301 km (0.074 R)
• M12: 7,049,500 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.9

Radius: 9.8

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.2 AU - 1.46 AU

Year: 990 Days

Day: 6 Hours

Environment

Temp: -164 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 65,248,814 km

• M1: 121,922 km (0.076 R)
• M2: 452,683 km (0.067 R)
• M3: 934,089 km (0.098 R)
• M4: 1,767,499 km (0.083 R)
• M5: 2,193,254 km (0.082 R)
• M6: 2,562,312 km (0.031 R)
• M7: 3,060,174 km (0.053 R)
• M8: 3,481,741 km (0.094 R)
• M9: 4,109,304 km (0.029 R)
• M10: 4,674,335 km (0.119 R)
• M11: 5,127,018 km (0.119 R)
• M12: 5,743,361 km (0.053 R)
• M13: 6,727,267 km (0.059 R)
• M14: 7,443,242 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.3

Radius: 9.3

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.87 AU - 2.75 AU

Year: 2267 Days

Day: 14 Hours

Environment

Temp: -193 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 65,248,814 km

• M1: 115,639 km (0.109 R)
• M2: 425,157 km (0.095 R)
• M3: 764,894 km (0.073 R)
• M4: 1,657,993 km (0.04 R)
• M5: 2,195,349 km (0.073 R)
• M6: 3,265,871 km (0.115 R)
• M7: 3,563,272 km (0.068 R)
• M8: 4,233,171 km (0.11 R)
• M9: 4,872,103 km (0.12 R)
• M10: 5,647,619 km (0.115 R)
• M11: 6,557,922 km (0.073 R)
• M12: 6,863,251 km (0.039 R)
• M13: 7,898,917 km (0.067 R)
• M14: 8,733,374 km (0.086 R)
• M15: 10,463,922 km (0.102 R)
• M16: 11,036,583 km (0.105 R)
• M17: 11,630,038 km (0.113 R)
• M18: 13,140,976 km (0.051 R)
• M19: 13,493,878 km (0.116 R)
• M20: 14,684,377 km (0.091 R)
• M21: 16,244,085 km (0.087 R)
• M22: 17,116,091 km (0.057 R)
• M23: 17,590,316 km (0.053 R)
• M24: 17,911,203 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.4

Radius: 13.5

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.83 AU - 4.05 AU

Year: 4120 Days

Day: 14.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 65,248,814 km

• M1: 167,849 km (0.12 R)
• M2: 725,550 km (0.093 R)
• M3: 1,359,994 km (0.065 R)
• M4: 1,862,194 km (0.092 R)
• M5: 3,560,579 km (0.12 R)
• M6: 4,037,647 km (0.111 R)
• M7: 5,224,855 km (0.112 R)
• M8: 5,760,416 km (0.063 R)
• M9: 6,273,836 km (0.104 R)
• M10: 6,911,272 km (0.069 R)
• M11: 9,547,635 km (0.098 R)
• M12: 10,940,242 km (0.098 R)
• M13: 12,511,020 km (0.06 R)
• M14: 14,850,880 km (0.076 R)
• M15: 15,384,047 km (0.063 R)
• M16: 18,733,094 km (0.08 R)
• M17: 19,545,710 km (0.101 R)
• M18: 21,107,362 km (0.102 R)
• M19: 22,750,695 km (0.12 R)
• M20: 23,603,702 km (0.073 R)
• M21: 25,072,603 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583

Radius: 13.1

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.56 AU - 6.04 AU

Year: 9019 Days

Day: 5.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 65,248,814 km

• M1: 169,195 km (0.091 R)
• M2: 637,736 km (0.09 R)
• M3: 1,080,246 km (0.1 R)
• M4: 1,897,499 km (0.083 R)
• M5: 3,160,255 km (0.09 R)
• M6: 3,835,241 km (0.041 R)
• M7: 8,750,279 km (0.12 R)
• M8: 9,424,367 km (0.107 R)
• M9: 9,988,351 km (0.059 R)
• M10: 10,475,441 km (0.119 R)
• M11: 13,153,692 km (0.106 R)
• M12: 13,979,023 km (0.108 R)
• M13: 16,126,950 km (0.051 R)
• M14: 18,852,174 km (0.098 R)
• M15: 23,198,142 km (0.104 R)
• M16: 25,830,017 km (0.116 R)
• M17: 27,691,463 km (0.085 R)
• M18: 29,441,908 km (0.11 R)
• M19: 32,309,699 km (0.097 R)
• M20: 33,593,997 km (0.065 R)
• M21: 39,193,296 km (0.099 R)
• M22: 42,024,136 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617

Radius: 4.8

Gravity: 26.78 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.84 AU - 8.32 AU

Year: 12164 Days

Day: 21.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 65,248,814 km

• M1: 65,524 km (0.079 R)
• M2: 255,962 km (0.072 R)
• M3: 487,539 km (0.064 R)
• M4: 1,143,526 km (0.086 R)
• M5: 1,722,320 km (0.113 R)
• M6: 1,901,987 km (0.041 R)
• M7: 2,456,995 km (0.094 R)
• M8: 2,664,188 km (0.055 R)
• M9: 2,905,340 km (0.104 R)
• M10: 3,089,944 km (0.109 R)
• M11: 5,221,714 km (0.092 R)
• M12: 5,635,352 km (0.085 R)
• M13: 6,182,880 km (0.063 R)
• M14: 7,340,618 km (0.113 R)
• M15: 8,356,238 km (0.059 R)
• M16: 8,970,038 km (0.077 R)
• M17: 9,164,814 km (0.097 R)
• M18: 9,562,745 km (0.111 R)
• M19: 11,158,206 km (0.101 R)
• M20: 12,077,934 km (0.104 R)
• M21: 12,738,707 km (0.086 R)
• M22: 13,936,538 km (0.113 R)
• M23: 15,554,289 km (0.101 R)
• M24: 17,293,215 km (0.045 R)
• M25: 22,915,851 km (0.102 R)
• M26: 25,352,800 km (0.117 R)
• M27: 26,935,246 km (0.066 R)
• M28: 28,060,521 km (0.116 R)
• M29: 28,477,451 km (0.082 R)
• M30: 31,962,483 km (0.077 R)
• M31: 33,107,206 km (0.045 R)
• M32: 37,328,857 km (0.069 R)
• M33: 38,214,178 km (0.111 R)
• M34: 39,242,962 km (0.08 R)
• M35: 40,954,063 km (0.109 R)
• M36: 51,338,399 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.3

Radius: 3.9

Gravity: 65.63 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.03 AU - 7.89 AU

Year: 13156 Days

Day: 24 Hours

Environment

Temp: -228 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 65,248,814 km

• M1: 48,470 km (0.099 R)
• M2: 188,493 km (0.075 R)
• M3: 341,382 km (0.11 R)
• M4: 524,490 km (0.089 R)
• M5: 687,552 km (0.085 R)
• M6: 1,055,114 km (0.096 R)
• M7: 1,207,704 km (0.092 R)
• M8: 1,791,435 km (0.108 R)
• M9: 2,543,912 km (0.034 R)
• M10: 3,219,047 km (0.079 R)
• M11: 5,268,687 km (0.116 R)
• M12: 7,349,594 km (0.05 R)
• M13: 8,346,065 km (0.109 R)
• M14: 8,545,629 km (0.102 R)
• M15: 15,067,198 km (0.105 R)
• M16: 16,901,119 km (0.084 R)
• M17: 18,708,261 km (0.104 R)
• M18: 18,878,653 km (0.11 R)
• M19: 19,922,996 km (0.12 R)
• M20: 22,412,155 km (0.113 R)
• M21: 27,997,391 km (0.046 R)
• M22: 29,698,768 km (0.071 R)
• M23: 31,347,785 km (0.074 R)
• M24: 33,808,072 km (0.041 R)
• M25: 33,934,332 km (0.116 R)
• M26: 34,187,751 km (0.082 R)
• M27: 37,060,329 km (0.11 R)
• M28: 40,800,426 km (0.091 R)
• M29: 43,727,607 km (0.096 R)
• M30: 44,329,439 km (0.112 R)
• M31: 45,703,496 km (0.12 R)
• M32: 48,376,062 km (0.111 R)
• M33: 49,832,397 km (0.074 R)
• M34: 52,492,846 km (0.063 R)
• M35: 53,001,927 km (0.109 R)
• M36: 54,549,218 km (0.085 R)
• M37: 55,597,301 km (0.096 R)
• M38: 57,015,488 km (0.07 R)
• M39: 65,053,382 km (0.111 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 11,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit