🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.4

Radius: 12.2

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.71 AU - 0.85 AU

Year: 452 Days

Day: 9.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 62,991,266 km

• M1: 151,842 km (0.069 R)
• M2: 591,211 km (0.074 R)
• M3: 1,091,017 km (0.091 R)
• M4: 1,716,486 km (0.084 R)
• M5: 2,276,431 km (0.066 R)
• M6: 2,669,275 km (0.119 R)
• M7: 3,321,821 km (0.108 R)
• M8: 3,730,073 km (0.067 R)
• M9: 4,519,202 km (0.082 R)
• M10: 5,272,427 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.9

Radius: 12.5

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.63 AU - 1.01 AU

Year: 487 Days

Day: 10.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 62,991,266 km

• M1: 175,030 km (0.102 R)
• M2: 615,894 km (0.051 R)
• M3: 1,016,667 km (0.1 R)
• M4: 1,593,666 km (0.103 R)
• M5: 2,548,250 km (0.113 R)
• M6: 2,978,344 km (0.116 R)
• M7: 3,839,429 km (0.118 R)
• M8: 4,829,019 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.6

Radius: 9.9

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.7 AU - 1.74 AU

Year: 1480 Days

Day: 6.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 62,991,266 km

• M1: 123,119 km (0.113 R)
• M2: 451,935 km (0.09 R)
• M3: 800,947 km (0.112 R)
• M4: 1,264,102 km (0.097 R)
• M5: 2,110,826 km (0.117 R)
• M6: 2,423,486 km (0.07 R)
• M7: 3,688,036 km (0.071 R)
• M8: 4,200,858 km (0.12 R)
• M9: 5,795,571 km (0.114 R)
• M10: 6,896,163 km (0.036 R)
• M11: 7,238,742 km (0.058 R)
• M12: 7,676,016 km (0.044 R)
• M13: 8,072,899 km (0.061 R)
• M14: 8,877,287 km (0.115 R)
• M15: 9,539,108 km (0.1 R)
• M16: 10,267,351 km (0.107 R)
• M17: 10,890,276 km (0.119 R)
• M18: 11,392,177 km (0.095 R)
• M19: 11,760,038 km (0.062 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.1

Radius: 5.8

Gravity: 22 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.43 AU - 6.55 AU

Year: 10846 Days

Day: 20.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 62,991,266 km

• M1: 72,256 km (0.096 R)
• M2: 268,977 km (0.069 R)
• M3: 486,941 km (0.115 R)
• M4: 1,285,046 km (0.081 R)
• M5: 2,110,078 km (0.104 R)
• M6: 3,054,190 km (0.068 R)
• M7: 4,310,663 km (0.075 R)
• M8: 4,641,124 km (0.111 R)
• M9: 4,988,491 km (0.091 R)
• M10: 5,524,350 km (0.08 R)
• M11: 5,842,246 km (0.118 R)
• M12: 7,072,090 km (0.114 R)
• M13: 9,423,918 km (0.096 R)
• M14: 10,188,662 km (0.09 R)
• M15: 11,899,015 km (0.107 R)
• M16: 13,285,488 km (0.081 R)
• M17: 13,537,261 km (0.113 R)
• M18: 13,920,680 km (0.084 R)
• M19: 14,377,253 km (0.106 R)
• M20: 15,666,637 km (0.065 R)
• M21: 15,947,582 km (0.087 R)
• M22: 18,629,722 km (0.072 R)
• M23: 18,945,224 km (0.107 R)
• M24: 22,033,822 km (0.073 R)
• M25: 28,140,706 km (0.083 R)
• M26: 30,258,264 km (0.116 R)
• M27: 32,252,703 km (0.05 R)
• M28: 34,569,824 km (0.112 R)
• M29: 36,747,969 km (0.118 R)
• M30: 39,144,676 km (0.092 R)
• M31: 45,802,380 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.1

Radius: 5.5

Gravity: 22.52 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.5 AU - 7.52 AU

Year: 10896 Days

Day: 18.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 62,991,266 km

• M1: 68,965 km (0.083 R)
• M2: 246,088 km (0.079 R)
• M3: 724,951 km (0.088 R)
• M4: 1,327,980 km (0.074 R)
• M5: 1,710,652 km (0.061 R)
• M6: 1,970,354 km (0.115 R)
• M7: 2,312,783 km (0.068 R)
• M8: 3,139,162 km (0.089 R)
• M9: 7,557,684 km (0.112 R)
• M10: 7,858,975 km (0.072 R)
• M11: 9,388,314 km (0.046 R)
• M12: 9,786,992 km (0.109 R)
• M13: 10,511,644 km (0.08 R)
• M14: 10,941,588 km (0.063 R)
• M15: 11,893,779 km (0.117 R)
• M16: 12,658,373 km (0.07 R)
• M17: 13,330,517 km (0.097 R)
• M18: 13,707,055 km (0.094 R)
• M19: 14,879,154 km (0.081 R)
• M20: 18,252,137 km (0.07 R)
• M21: 19,749,163 km (0.077 R)
• M22: 20,819,536 km (0.073 R)
• M23: 21,582,784 km (0.068 R)
• M24: 21,754,822 km (0.109 R)
• M25: 25,680,718 km (0.053 R)
• M26: 27,254,488 km (0.083 R)
• M27: 32,585,109 km (0.087 R)
• M28: 33,268,023 km (0.077 R)
• M29: 36,095,423 km (0.112 R)
• M30: 36,581,766 km (0.092 R)
• M31: 42,088,613 km (0.073 R)
• M32: 45,814,497 km (0.099 R)
• M33: 47,538,763 km (0.051 R)
• M34: 48,122,942 km (0.028 R)
• M35: 49,008,262 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 594.5

Radius: 4.4

Gravity: 30.71 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.51 AU - 8.37 AU

Year: 13313 Days

Day: 22.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 62,991,266 km

• M1: 54,753 km (0.099 R)
• M2: 393,442 km (0.119 R)
• M3: 566,677 km (0.102 R)
• M4: 736,022 km (0.103 R)
• M5: 1,167,013 km (0.083 R)
• M6: 2,114,267 km (0.06 R)
• M7: 3,283,524 km (0.093 R)
• M8: 3,461,396 km (0.088 R)
• M9: 3,699,555 km (0.079 R)
• M10: 3,836,587 km (0.096 R)
• M11: 4,034,056 km (0.096 R)
• M12: 4,297,947 km (0.072 R)
• M13: 4,795,509 km (0.082 R)
• M14: 5,261,507 km (0.03 R)
• M15: 5,978,679 km (0.115 R)
• M16: 6,922,791 km (0.081 R)
• M17: 7,258,489 km (0.045 R)
• M18: 8,377,630 km (0.048 R)
• M19: 9,453,389 km (0.084 R)
• M20: 11,407,286 km (0.11 R)
• M21: 11,581,269 km (0.075 R)
• M22: 14,749,752 km (0.118 R)
• M23: 15,234,898 km (0.052 R)
• M24: 15,516,890 km (0.089 R)
• M25: 16,383,660 km (0.115 R)
• M26: 22,272,729 km (0.047 R)
• M27: 39,022,605 km (0.036 R)
• M28: 41,298,437 km (0.113 R)
• M29: 44,087,540 km (0.119 R)
• M30: 44,373,122 km (0.11 R)
• M31: 45,382,459 km (0.064 R)
• M32: 47,747,003 km (0.09 R)
• M33: 53,526,567 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.7

Radius: 5.4

Gravity: 22.14 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.8 AU - 9.68 AU

Year: 15517 Days

Day: 18.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 62,991,266 km

• M1: 68,516 km (0.069 R)
• M2: 360,232 km (0.058 R)
• M3: 570,566 km (0.09 R)
• M4: 1,098,348 km (0.105 R)
• M5: 1,493,286 km (0.108 R)
• M6: 1,682,527 km (0.115 R)
• M7: 1,905,727 km (0.113 R)
• M8: 2,349,135 km (0.114 R)
• M9: 2,882,302 km (0.092 R)
• M10: 3,280,382 km (0.114 R)
• M11: 5,687,262 km (0.109 R)
• M12: 8,267,676 km (0.118 R)
• M13: 8,712,131 km (0.1 R)
• M14: 10,422,334 km (0.047 R)
• M15: 16,562,279 km (0.054 R)
• M16: 20,203,791 km (0.107 R)
• M17: 22,209,898 km (0.092 R)
• M18: 22,398,541 km (0.068 R)
• M19: 24,545,719 km (0.086 R)
• M20: 27,907,932 km (0.06 R)
• M21: 30,856,206 km (0.072 R)
• M22: 31,209,108 km (0.073 R)
• M23: 31,564,852 km (0.057 R)
• M24: 34,761,459 km (0.069 R)
• M25: 37,362,517 km (0.079 R)
• M26: 39,534,528 km (0.1 R)
• M27: 40,934,017 km (0.114 R)
• M28: 43,094,509 km (0.092 R)
• M29: 43,535,524 km (0.11 R)
• M30: 50,354,793 km (0.059 R)
• M31: 56,437,143 km (0.071 R)
• M32: 59,654,096 km (0.117 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 19,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit