🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.9

Radius: 12

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.84 AU - 1.26 AU

Year: 684 Days

Day: 10.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 85,866,330 km

• M1: 149,299 km (0.088 R)
• M2: 626,665 km (0.074 R)
• M3: 1,030,281 km (0.092 R)
• M4: 1,461,721 km (0.096 R)
• M5: 1,946,268 km (0.113 R)
• M6: 2,368,284 km (0.071 R)
• M7: 3,003,028 km (0.111 R)
• M8: 3,583,019 km (0.09 R)
• M9: 4,197,866 km (0.099 R)
• M10: 4,613,598 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.2

Radius: 9.9

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.21 AU - 1.25 AU

Year: 867 Days

Day: 8.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 85,866,330 km

• M1: 123,269 km (0.084 R)
• M2: 434,283 km (0.1 R)
• M3: 771,626 km (0.057 R)
• M4: 1,183,319 km (0.116 R)
• M5: 1,564,046 km (0.099 R)
• M6: 2,258,928 km (0.111 R)
• M7: 2,636,214 km (0.08 R)
• M8: 3,268,265 km (0.115 R)
• M9: 3,591,396 km (0.083 R)
• M10: 5,601,094 km (0.08 R)
• M11: 6,513,491 km (0.12 R)
• M12: 7,938,411 km (0.067 R)
• M13: 8,605,019 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.3

Radius: 8.8

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2 AU - 2.24 AU

Year: 1963 Days

Day: 7 Hours

Environment

Temp: -198 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 85,866,330 km

• M1: 109,506 km (0.104 R)
• M2: 389,104 km (0.106 R)
• M3: 779,405 km (0.099 R)
• M4: 1,268,590 km (0.079 R)
• M5: 2,092,425 km (0.113 R)
• M6: 2,717,146 km (0.025 R)
• M7: 4,485,842 km (0.093 R)
• M8: 5,093,508 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.2

Radius: 13.4

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.13 AU - 2.23 AU

Year: 2047 Days

Day: 6.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 85,866,330 km

• M1: 166,652 km (0.05 R)
• M2: 612,753 km (0.115 R)
• M3: 1,088,025 km (0.034 R)
• M4: 2,218,387 km (0.104 R)
• M5: 3,350,992 km (0.083 R)
• M6: 3,855,137 km (0.088 R)
• M7: 4,785,785 km (0.095 R)
• M8: 6,253,191 km (0.055 R)
• M9: 7,160,352 km (0.1 R)
• M10: 7,658,065 km (0.093 R)
• M11: 8,128,251 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.9

Radius: 8.4

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.45 AU - 5.41 AU

Year: 5928 Days

Day: 6.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 85,866,330 km

• M1: 109,805 km (0.109 R)
• M2: 514,467 km (0.098 R)
• M3: 869,463 km (0.044 R)
• M4: 1,299,706 km (0.069 R)
• M5: 1,786,348 km (0.096 R)
• M6: 2,050,837 km (0.057 R)
• M7: 2,422,588 km (0.103 R)
• M8: 2,931,520 km (0.035 R)
• M9: 3,951,628 km (0.062 R)
• M10: 4,405,208 km (0.064 R)
• M11: 5,081,840 km (0.087 R)
• M12: 6,192,903 km (0.068 R)
• M13: 8,226,985 km (0.12 R)
• M14: 9,540,754 km (0.056 R)
• M15: 12,081,374 km (0.107 R)
• M16: 14,151,061 km (0.098 R)
• M17: 19,380,255 km (0.107 R)
• M18: 21,543,440 km (0.119 R)
• M19: 22,946,069 km (0.052 R)
• M20: 24,408,389 km (0.055 R)
• M21: 25,444,204 km (0.061 R)
• M22: 25,768,682 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.6

Radius: 13.1

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.59 AU - 5.33 AU

Year: 5989 Days

Day: 10.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 85,866,330 km

• M1: 166,054 km (0.039 R)
• M2: 679,623 km (0.08 R)
• M3: 1,338,602 km (0.043 R)
• M4: 1,884,933 km (0.106 R)
• M5: 2,956,503 km (0.105 R)
• M6: 4,666,706 km (0.069 R)
• M7: 5,233,831 km (0.073 R)
• M8: 5,814,869 km (0.049 R)
• M9: 6,714,401 km (0.105 R)
• M10: 7,327,154 km (0.071 R)
• M11: 8,581,831 km (0.078 R)
• M12: 10,487,409 km (0.053 R)
• M13: 12,499,949 km (0.103 R)
• M14: 16,493,315 km (0.107 R)
• M15: 17,610,961 km (0.057 R)
• M16: 18,638,399 km (0.116 R)
• M17: 19,345,249 km (0.056 R)
• M18: 23,557,326 km (0.042 R)
• M19: 25,746,542 km (0.09 R)
• M20: 28,437,508 km (0.105 R)
• M21: 31,015,079 km (0.098 R)
• M22: 33,124,709 km (0.109 R)
• M23: 35,328,584 km (0.114 R)

Asteroid Belt

Center: 6.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552.3

Radius: 4.8

Gravity: 23.97 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.97 AU - 9.53 AU

Year: 16457 Days

Day: 22.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 85,866,330 km

• M1: 169,794 km (0.088 R)
• M2: 398,379 km (0.077 R)
• M3: 618,737 km (0.118 R)
• M4: 796,010 km (0.116 R)
• M5: 1,030,430 km (0.104 R)
• M6: 1,323,792 km (0.118 R)
• M7: 1,513,033 km (0.107 R)
• M8: 2,700,541 km (0.106 R)
• M9: 3,550,107 km (0.068 R)
• M10: 4,662,517 km (0.066 R)
• M11: 7,059,972 km (0.097 R)
• M12: 11,205,479 km (0.116 R)
• M13: 13,478,918 km (0.061 R)
• M14: 14,866,139 km (0.064 R)
• M15: 18,329,778 km (0.069 R)
• M16: 19,766,965 km (0.097 R)
• M17: 26,479,422 km (0.114 R)
• M18: 27,764,467 km (0.041 R)
• M19: 28,311,995 km (0.063 R)
• M20: 30,806,839 km (0.066 R)
• M21: 41,679,463 km (0.117 R)
• M22: 45,956,316 km (0.08 R)
• M23: 55,369,164 km (0.04 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.3

Radius: 6.8

Gravity: 11.36 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.58 AU - 9.88 AU

Year: 17829 Days

Day: 18.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 85,866,330 km

• M1: 89,011 km (0.081 R)
• M2: 1,216,979 km (0.107 R)
• M3: 1,607,579 km (0.106 R)
• M4: 2,136,856 km (0.081 R)
• M5: 2,420,942 km (0.111 R)
• M6: 2,894,420 km (0.094 R)
• M7: 3,761,190 km (0.061 R)
• M8: 5,030,228 km (0.108 R)
• M9: 7,757,398 km (0.092 R)
• M10: 7,993,762 km (0.07 R)
• M11: 8,234,764 km (0.06 R)
• M12: 11,520,382 km (0.108 R)
• M13: 11,828,404 km (0.064 R)
• M14: 13,182,116 km (0.053 R)
• M15: 20,521,387 km (0.099 R)
• M16: 21,712,485 km (0.034 R)
• M17: 23,732,805 km (0.116 R)
• M18: 26,831,575 km (0.096 R)
• M19: 29,041,135 km (0.112 R)
• M20: 31,488,557 km (0.118 R)
• M21: 32,946,986 km (0.112 R)
• M22: 33,944,056 km (0.116 R)
• M23: 35,347,583 km (0.092 R)
• M24: 36,524,470 km (0.07 R)
• M25: 39,232,640 km (0.109 R)
• M26: 39,930,065 km (0.117 R)
• M27: 43,690,357 km (0.081 R)
• M28: 46,894,594 km (0.066 R)
• M29: 49,600,670 km (0.034 R)
• M30: 50,252,169 km (0.057 R)
• M31: 50,744,495 km (0.098 R)
• M32: 53,424,990 km (0.034 R)
• M33: 54,281,587 km (0.105 R)
• M34: 55,671,202 km (0.059 R)
• M35: 59,798,308 km (0.085 R)
• M36: 61,842,264 km (0.084 R)
• M37: 64,317,361 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.2

Radius: 6.4

Gravity: 15.8 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.76 AU - 14.16 AU

Year: 24667 Days

Day: 17.4 Hours

Environment

Temp: -242 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 85,866,330 km

• M1: 79,736 km (0.037 R)
• M2: 309,967 km (0.073 R)
• M3: 622,776 km (0.107 R)
• M4: 1,518,867 km (0.064 R)
• M5: 2,943,637 km (0.081 R)
• M6: 3,276,044 km (0.087 R)
• M7: 3,885,206 km (0.046 R)
• M8: 5,863,189 km (0.083 R)
• M9: 6,122,891 km (0.054 R)
• M10: 8,929,497 km (0.105 R)
• M11: 10,296,373 km (0.114 R)
• M12: 12,493,217 km (0.097 R)
• M13: 15,388,535 km (0.087 R)
• M14: 18,982,623 km (0.1 R)
• M15: 21,225,395 km (0.114 R)
• M16: 21,632,600 km (0.094 R)
• M17: 21,941,520 km (0.098 R)
• M18: 23,314,080 km (0.101 R)
• M19: 26,462,966 km (0.1 R)
• M20: 27,053,728 km (0.109 R)
• M21: 29,378,479 km (0.108 R)
• M22: 30,139,483 km (0.114 R)
• M23: 32,099,365 km (0.082 R)
• M24: 32,906,445 km (0.089 R)
• M25: 39,396,898 km (0.055 R)
• M26: 41,419,462 km (0.117 R)
• M27: 42,215,322 km (0.106 R)
• M28: 43,673,752 km (0.032 R)
• M29: 44,498,335 km (0.114 R)
• M30: 51,655,546 km (0.096 R)
• M31: 53,510,710 km (0.108 R)
• M32: 57,353,131 km (0.059 R)
• M33: 66,445,989 km (0.119 R)
• M34: 66,663,055 km (0.055 R)
• M35: 68,638,495 km (0.086 R)
• M36: 69,976,947 km (0.108 R)
• M37: 70,426,938 km (0.12 R)
• M38: 71,105,514 km (0.116 R)
• M39: 74,329,946 km (0.074 R)
• M40: 76,453,637 km (0.07 R)
• M41: 76,691,947 km (0.073 R)
• M42: 82,563,962 km (0.046 R)
• M43: 84,585,927 km (0.091 R)
• M44: 85,352,616 km (0.113 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 14,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit