🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.2

Radius: 11.9

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.06 AU - 1.66 AU

Year: 1095 Days

Day: 8.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 68,757,781 km

• M1: 148,251 km (0.092 R)
• M2: 583,880 km (0.113 R)
• M3: 1,275,771 km (0.094 R)
• M4: 2,102,748 km (0.1 R)
• M5: 2,729,712 km (0.115 R)
• M6: 3,152,925 km (0.12 R)
• M7: 4,626,165 km (0.083 R)
• M8: 5,287,986 km (0.109 R)
• M9: 5,770,139 km (0.055 R)
• M10: 7,372,183 km (0.096 R)
• M11: 8,200,207 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.6

Radius: 9.4

Gravity: 11.02 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.35 AU - 2.01 AU

Year: 1503 Days

Day: 7.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 68,757,781 km

• M1: 116,836 km (0.069 R)
• M2: 431,291 km (0.032 R)
• M3: 799,002 km (0.102 R)
• M4: 1,106,426 km (0.112 R)
• M5: 1,513,033 km (0.1 R)
• M6: 2,018,075 km (0.11 R)
• M7: 2,701,438 km (0.062 R)
• M8: 3,051,348 km (0.082 R)
• M9: 3,382,408 km (0.062 R)
• M10: 5,018,859 km (0.116 R)
• M11: 5,642,981 km (0.095 R)
• M12: 6,832,284 km (0.057 R)
• M13: 9,732,987 km (0.048 R)
• M14: 12,238,153 km (0.068 R)
• M15: 13,038,053 km (0.114 R)
• M16: 13,576,306 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.8

Radius: 9.7

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.71 AU - 1.87 AU

Year: 1653 Days

Day: 13.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 68,757,781 km

• M1: 120,725 km (0.059 R)
• M2: 423,661 km (0.1 R)
• M3: 857,345 km (0.049 R)
• M4: 1,368,970 km (0.112 R)
• M5: 1,721,572 km (0.112 R)
• M6: 2,333,727 km (0.059 R)
• M7: 3,116,124 km (0.097 R)
• M8: 3,525,573 km (0.07 R)
• M9: 4,432,884 km (0.086 R)
• M10: 4,909,353 km (0.117 R)
• M11: 5,843,442 km (0.111 R)
• M12: 6,263,812 km (0.1 R)
• M13: 6,598,762 km (0.083 R)
• M14: 7,082,412 km (0.074 R)
• M15: 7,647,443 km (0.1 R)
• M16: 10,677,847 km (0.109 R)
• M17: 13,051,965 km (0.065 R)
• M18: 14,207,459 km (0.111 R)
• M19: 14,742,272 km (0.079 R)
• M20: 15,244,322 km (0.082 R)
• M21: 15,947,283 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.8

Radius: 12.8

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.94 AU - 2.22 AU

Year: 2071 Days

Day: 14.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 68,757,781 km

• M1: 160,818 km (0.116 R)
• M2: 578,046 km (0.116 R)
• M3: 1,048,531 km (0.074 R)
• M4: 1,573,022 km (0.115 R)
• M5: 2,106,936 km (0.107 R)
• M6: 3,168,932 km (0.104 R)
• M7: 3,746,080 km (0.095 R)
• M8: 4,330,858 km (0.084 R)
• M9: 5,659,736 km (0.064 R)
• M10: 6,900,501 km (0.105 R)
• M11: 8,187,491 km (0.102 R)
• M12: 8,705,250 km (0.082 R)
• M13: 9,348,521 km (0.088 R)
• M14: 11,913,974 km (0.086 R)
• M15: 12,453,275 km (0.081 R)
• M16: 14,728,060 km (0.09 R)
• M17: 16,441,255 km (0.093 R)
• M18: 17,851,065 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.4

Radius: 9

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.27 AU - 2.35 AU

Year: 2423 Days

Day: 14.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 68,757,781 km

• M1: 111,899 km (0.112 R)
• M2: 410,048 km (0.028 R)
• M3: 976,874 km (0.087 R)
• M4: 1,361,341 km (0.025 R)
• M5: 1,890,917 km (0.097 R)
• M6: 2,294,383 km (0.106 R)
• M7: 3,498,047 km (0.063 R)
• M8: 3,786,173 km (0.032 R)
• M9: 4,389,800 km (0.112 R)
• M10: 5,078,848 km (0.116 R)
• M11: 6,562,709 km (0.028 R)
• M12: 6,863,401 km (0.032 R)
• M13: 7,173,218 km (0.047 R)
• M14: 7,640,562 km (0.118 R)
• M15: 8,898,081 km (0.086 R)
• M16: 10,107,281 km (0.11 R)
• M17: 10,508,951 km (0.027 R)
• M18: 11,305,410 km (0.077 R)
• M19: 11,738,496 km (0.049 R)
• M20: 12,182,503 km (0.083 R)
• M21: 12,848,363 km (0.111 R)
• M22: 13,190,194 km (0.105 R)
• M23: 14,851,179 km (0.107 R)
• M24: 15,418,604 km (0.049 R)
• M25: 16,396,375 km (0.055 R)
• M26: 17,105,021 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.6

Radius: 11.9

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.98 AU - 5.06 AU

Year: 6633 Days

Day: 9.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 68,757,781 km

• M1: 152,889 km (0.12 R)
• M2: 637,736 km (0.068 R)
• M3: 1,043,744 km (0.077 R)
• M4: 2,533,440 km (0.074 R)
• M5: 3,195,710 km (0.11 R)
• M6: 3,675,171 km (0.102 R)
• M7: 4,779,951 km (0.09 R)
• M8: 5,868,126 km (0.077 R)
• M9: 7,228,270 km (0.064 R)
• M10: 7,755,453 km (0.112 R)
• M11: 9,052,466 km (0.078 R)
• M12: 9,665,668 km (0.075 R)
• M13: 10,452,403 km (0.06 R)
• M14: 11,991,915 km (0.065 R)
• M15: 12,689,939 km (0.068 R)
• M16: 14,669,268 km (0.053 R)
• M17: 15,041,617 km (0.057 R)

Asteroid Belt

Center: 6.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.8

Radius: 6.5

Gravity: 21.08 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.09 AU - 8.53 AU

Year: 15066 Days

Day: 20.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 68,757,781 km

• M1: 113,395 km (0.085 R)
• M2: 317,297 km (0.089 R)
• M3: 559,346 km (0.094 R)
• M4: 1,232,986 km (0.115 R)
• M5: 1,572,274 km (0.118 R)
• M6: 1,808,339 km (0.083 R)
• M7: 2,289,296 km (0.115 R)
• M8: 3,101,762 km (0.088 R)
• M9: 3,393,029 km (0.071 R)
• M10: 3,616,229 km (0.067 R)
• M11: 3,969,579 km (0.106 R)
• M12: 4,954,083 km (0.046 R)
• M13: 5,541,105 km (0.091 R)
• M14: 6,422,835 km (0.113 R)
• M15: 6,722,031 km (0.11 R)
• M16: 8,562,833 km (0.108 R)
• M17: 9,190,844 km (0.064 R)
• M18: 10,132,563 km (0.088 R)
• M19: 11,198,149 km (0.114 R)
• M20: 12,599,581 km (0.059 R)
• M21: 13,069,020 km (0.118 R)
• M22: 13,273,669 km (0.072 R)
• M23: 19,379,806 km (0.105 R)
• M24: 20,551,905 km (0.055 R)
• M25: 26,578,306 km (0.078 R)
• M26: 33,302,431 km (0.052 R)
• M27: 34,199,120 km (0.116 R)
• M28: 41,812,006 km (0.099 R)
• M29: 42,705,255 km (0.05 R)
• M30: 43,459,229 km (0.101 R)
• M31: 43,915,801 km (0.044 R)
• M32: 45,149,086 km (0.104 R)
• M33: 56,397,649 km (0.101 R)
• M34: 57,487,619 km (0.063 R)
• M35: 62,566,766 km (0.09 R)
• M36: 63,930,800 km (0.103 R)
• M37: 66,717,958 km (0.091 R)
• M38: 67,732,830 km (0.062 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 11,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit