🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496

Radius: 12.2

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.47 AU - 0.75 AU

Year: 329 Days

Day: 11.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 35,877,579 km

• M1: 151,692 km (0.051 R)
• M2: 580,739 km (0.087 R)
• M3: 1,041,351 km (0.042 R)
• M4: 1,698,085 km (0.094 R)
• M5: 2,295,430 km (0.053 R)
• M6: 2,884,397 km (0.071 R)
• M7: 3,398,564 km (0.055 R)
• M8: 3,938,164 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.7

Radius: 13.1

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.59 AU - 0.69 AU

Year: 353 Days

Day: 12.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 35,877,579 km

• M1: 162,912 km (0.077 R)
• M2: 671,545 km (0.107 R)
• M3: 1,326,634 km (0.077 R)
• M4: 2,012,091 km (0.108 R)
• M5: 2,584,303 km (0.109 R)
• M6: 3,326,608 km (0.068 R)
• M7: 4,256,658 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.1

Radius: 10.1

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.74 AU - 1.08 AU

Year: 599 Days

Day: 10.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 35,877,579 km

• M1: 128,804 km (0.118 R)
• M2: 484,996 km (0.082 R)
• M3: 961,615 km (0.106 R)
• M4: 1,733,540 km (0.114 R)
• M5: 2,573,233 km (0.102 R)
• M6: 2,991,209 km (0.077 R)
• M7: 3,663,801 km (0.115 R)
• M8: 4,231,974 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.7

Radius: 9.1

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.22 AU - 2.62 AU

Year: 2599 Days

Day: 5.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 35,877,579 km

• M1: 113,246 km (0.104 R)
• M2: 406,457 km (0.114 R)
• M3: 932,444 km (0.113 R)
• M4: 1,364,931 km (0.105 R)
• M5: 1,690,007 km (0.097 R)
• M6: 2,163,634 km (0.087 R)
• M7: 3,652,881 km (0.112 R)
• M8: 4,632,597 km (0.115 R)
• M9: 4,973,531 km (0.081 R)
• M10: 5,778,218 km (0.075 R)
• M11: 6,326,793 km (0.084 R)
• M12: 6,614,021 km (0.088 R)
• M13: 8,875,193 km (0.025 R)
• M14: 9,202,513 km (0.104 R)
• M15: 10,197,638 km (0.091 R)
• M16: 10,850,483 km (0.119 R)
• M17: 11,492,258 km (0.082 R)
• M18: 13,018,306 km (0.1 R)
• M19: 14,765,908 km (0.056 R)
• M20: 15,226,071 km (0.09 R)
• M21: 15,743,381 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.3

Radius: 10.4

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.91 AU - 4.57 AU

Year: 4993 Days

Day: 13.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 35,877,579 km

• M1: 147,055 km (0.074 R)
• M2: 557,102 km (0.119 R)
• M3: 910,303 km (0.062 R)
• M4: 1,243,906 km (0.105 R)
• M5: 2,186,822 km (0.089 R)
• M6: 2,877,216 km (0.051 R)
• M7: 3,707,185 km (0.112 R)
• M8: 4,105,265 km (0.09 R)
• M9: 5,774,927 km (0.058 R)
• M10: 6,710,512 km (0.096 R)
• M11: 7,376,372 km (0.063 R)
• M12: 8,162,957 km (0.102 R)
• M13: 8,758,207 km (0.114 R)
• M14: 11,288,057 km (0.085 R)
• M15: 12,077,784 km (0.032 R)
• M16: 14,842,054 km (0.037 R)
• M17: 16,155,224 km (0.084 R)
• M18: 17,350,511 km (0.037 R)
• M19: 17,739,914 km (0.079 R)
• M20: 18,268,144 km (0.109 R)
• M21: 18,874,913 km (0.086 R)
• M22: 19,286,905 km (0.084 R)
• M23: 19,916,114 km (0.119 R)
• M24: 20,414,873 km (0.072 R)
• M25: 23,663,990 km (0.101 R)
• M26: 24,304,418 km (0.107 R)
• M27: 25,787,382 km (0.084 R)
• M28: 30,316,158 km (0.089 R)
• M29: 31,262,365 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.6

Radius: 10.5

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.39 AU - 4.97 AU

Year: 5899 Days

Day: 11.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 35,877,579 km

• M1: 130,599 km (0.11 R)
• M2: 844,181 km (0.109 R)
• M3: 1,415,794 km (0.07 R)
• M4: 2,008,202 km (0.078 R)
• M5: 2,859,862 km (0.102 R)
• M6: 3,287,712 km (0.118 R)
• M7: 4,628,259 km (0.087 R)
• M8: 5,721,071 km (0.041 R)
• M9: 7,194,910 km (0.112 R)
• M10: 8,563,431 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.6

Radius: 6.9

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.52 AU - 6.06 AU

Year: 9617 Days

Day: 17 Hours

Environment

Temp: -226 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 35,877,579 km

• M1: 87,365 km (0.063 R)
• M2: 327,470 km (0.076 R)
• M3: 618,587 km (0.061 R)
• M4: 854,802 km (0.112 R)
• M5: 1,348,774 km (0.075 R)
• M6: 1,581,249 km (0.079 R)
• M7: 2,049,790 km (0.117 R)
• M8: 2,291,690 km (0.056 R)
• M9: 4,559,743 km (0.091 R)
• M10: 4,889,756 km (0.068 R)
• M11: 5,384,327 km (0.091 R)
• M12: 6,237,633 km (0.095 R)
• M13: 7,625,153 km (0.097 R)
• M14: 7,933,325 km (0.072 R)
• M15: 8,209,931 km (0.068 R)
• M16: 8,824,030 km (0.065 R)
• M17: 9,645,472 km (0.071 R)
• M18: 10,947,273 km (0.106 R)
• M19: 11,389,634 km (0.118 R)
• M20: 11,741,787 km (0.108 R)
• M21: 14,885,437 km (0.107 R)
• M22: 19,036,628 km (0.065 R)
• M23: 19,748,116 km (0.06 R)
• M24: 26,703,370 km (0.107 R)
• M25: 27,146,478 km (0.059 R)
• M26: 28,047,357 km (0.093 R)
• M27: 29,624,567 km (0.108 R)
• M28: 30,482,960 km (0.097 R)
• M29: 31,161,984 km (0.082 R)
• M30: 32,449,873 km (0.083 R)
• M31: 35,343,395 km (0.044 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 14,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit