🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685

Radius: 13.4

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.02 AU - 1.3 AU

Year: 820 Days

Day: 9.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 39,505,171 km

• M1: 166,652 km (0.094 R)
• M2: 623,674 km (0.062 R)
• M3: 1,217,427 km (0.109 R)
• M4: 1,836,763 km (0.081 R)
• M5: 2,334,026 km (0.11 R)
• M6: 2,836,675 km (0.094 R)
• M7: 3,605,907 km (0.056 R)
• M8: 4,203,700 km (0.083 R)
• M9: 5,169,654 km (0.11 R)
• M10: 5,952,200 km (0.04 R)
• M11: 6,467,266 km (0.064 R)
• M12: 7,056,831 km (0.11 R)
• M13: 7,540,032 km (0.077 R)
• M14: 8,496,411 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.7

Radius: 8.8

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.2 AU - 2.4 AU

Year: 2288 Days

Day: 12.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 39,505,171 km

• M1: 112,348 km (0.1 R)
• M2: 397,182 km (0.042 R)
• M3: 671,395 km (0.067 R)
• M4: 1,485,058 km (0.078 R)
• M5: 1,863,840 km (0.075 R)
• M6: 2,281,068 km (0.087 R)
• M7: 2,908,033 km (0.105 R)
• M8: 3,270,658 km (0.044 R)
• M9: 3,681,005 km (0.095 R)
• M10: 4,144,609 km (0.087 R)
• M11: 4,461,607 km (0.105 R)
• M12: 4,880,481 km (0.097 R)
• M13: 6,636,162 km (0.112 R)
• M14: 7,381,159 km (0.111 R)
• M15: 8,366,111 km (0.11 R)
• M16: 9,235,125 km (0.112 R)
• M17: 11,845,907 km (0.11 R)
• M18: 14,100,946 km (0.092 R)
• M19: 14,457,737 km (0.115 R)
• M20: 15,517,338 km (0.048 R)
• M21: 16,284,476 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.6

Radius: 12.4

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4 AU - 4.51 AU

Year: 5748 Days

Day: 6.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 39,505,171 km

• M1: 163,062 km (0.091 R)
• M2: 583,282 km (0.1 R)
• M3: 1,377,497 km (0.084 R)
• M4: 1,826,440 km (0.119 R)
• M5: 2,568,446 km (0.113 R)
• M6: 3,845,712 km (0.06 R)
• M7: 4,676,579 km (0.053 R)
• M8: 6,956,899 km (0.078 R)
• M9: 7,932,277 km (0.039 R)
• M10: 8,839,140 km (0.112 R)
• M11: 10,240,573 km (0.112 R)
• M12: 10,813,832 km (0.074 R)
• M13: 11,269,357 km (0.09 R)
• M14: 12,024,677 km (0.083 R)
• M15: 13,016,212 km (0.093 R)
• M16: 13,742,210 km (0.119 R)
• M17: 17,101,729 km (0.045 R)
• M18: 21,114,393 km (0.117 R)
• M19: 26,364,530 km (0.098 R)
• M20: 28,896,624 km (0.072 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.7

Radius: 5.9

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.74 AU - 7.32 AU

Year: 9714 Days

Day: 18.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 39,505,171 km

• M1: 73,303 km (0.081 R)
• M2: 271,819 km (0.033 R)
• M3: 645,814 km (0.048 R)
• M4: 1,088,474 km (0.074 R)
• M5: 1,301,501 km (0.066 R)
• M6: 1,491,940 km (0.111 R)
• M7: 2,005,659 km (0.119 R)
• M8: 2,539,125 km (0.083 R)
• M9: 4,256,658 km (0.03 R)
• M10: 4,931,494 km (0.109 R)
• M11: 6,090,728 km (0.038 R)
• M12: 7,017,487 km (0.091 R)
• M13: 7,235,750 km (0.113 R)
• M14: 7,878,422 km (0.082 R)
• M15: 8,233,717 km (0.038 R)
• M16: 11,076,077 km (0.112 R)
• M17: 11,322,315 km (0.111 R)
• M18: 16,790,865 km (0.116 R)
• M19: 19,511,601 km (0.102 R)
• M20: 23,227,762 km (0.078 R)
• M21: 27,300,265 km (0.072 R)
• M22: 32,422,646 km (0.092 R)
• M23: 34,158,879 km (0.071 R)
• M24: 34,681,125 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.4

Radius: 5.7

Gravity: 16.94 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.9 AU - 7.26 AU

Year: 9835 Days

Day: 17.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 39,505,171 km

• M1: 70,909 km (0.087 R)
• M2: 327,470 km (0.034 R)
• M3: 545,733 km (0.111 R)
• M4: 1,270,834 km (0.059 R)
• M5: 1,539,811 km (0.091 R)
• M6: 1,830,928 km (0.09 R)
• M7: 2,039,318 km (0.106 R)
• M8: 2,886,790 km (0.071 R)
• M9: 3,870,247 km (0.095 R)
• M10: 6,365,090 km (0.064 R)
• M11: 7,115,174 km (0.096 R)
• M12: 7,839,228 km (0.047 R)
• M13: 8,048,814 km (0.055 R)
• M14: 9,717,878 km (0.036 R)
• M15: 11,497,045 km (0.039 R)
• M16: 11,877,323 km (0.099 R)
• M17: 12,265,978 km (0.111 R)
• M18: 13,127,064 km (0.046 R)
• M19: 13,542,497 km (0.094 R)
• M20: 17,756,070 km (0.119 R)
• M21: 20,631,042 km (0.099 R)
• M22: 21,354,647 km (0.076 R)
• M23: 24,330,448 km (0.039 R)
• M24: 26,242,309 km (0.043 R)
• M25: 26,429,456 km (0.074 R)
• M26: 28,448,877 km (0.062 R)
• M27: 30,776,022 km (0.081 R)
• M28: 31,508,752 km (0.075 R)
• M29: 33,887,209 km (0.096 R)
• M30: 35,347,583 km (0.073 R)
• M31: 36,615,575 km (0.087 R)
• M32: 38,634,398 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 174.7

Radius: 3.3

Gravity: 16.04 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.31 AU - 8.67 AU

Year: 14816 Days

Day: 16.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 39,505,171 km

• M1: 41,588 km (0.105 R)
• M2: 245,341 km (0.07 R)
• M3: 433,235 km (0.098 R)
• M4: 767,138 km (0.043 R)
• M5: 1,023,549 km (0.109 R)
• M6: 1,433,596 km (0.104 R)
• M7: 1,806,693 km (0.117 R)
• M8: 2,566,800 km (0.071 R)
• M9: 2,741,082 km (0.077 R)
• M10: 3,832,398 km (0.073 R)
• M11: 5,184,165 km (0.108 R)
• M12: 6,429,417 km (0.032 R)
• M13: 8,187,491 km (0.072 R)
• M14: 9,583,688 km (0.081 R)
• M15: 10,003,161 km (0.117 R)
• M16: 10,532,438 km (0.085 R)
• M17: 11,080,265 km (0.041 R)
• M18: 11,804,469 km (0.12 R)
• M19: 12,949,042 km (0.099 R)
• M20: 14,709,659 km (0.119 R)
• M21: 15,647,040 km (0.107 R)
• M22: 16,359,275 km (0.114 R)
• M23: 16,823,477 km (0.06 R)
• M24: 18,411,010 km (0.096 R)
• M25: 19,058,470 km (0.111 R)
• M26: 20,781,687 km (0.1 R)
• M27: 21,404,613 km (0.065 R)
• M28: 23,016,380 km (0.094 R)
• M29: 24,967,735 km (0.08 R)
• M30: 25,938,775 km (0.111 R)
• M31: 26,388,316 km (0.035 R)
• M32: 27,118,504 km (0.04 R)
• M33: 29,099,030 km (0.119 R)
• M34: 29,878,285 km (0.077 R)
• M35: 33,239,600 km (0.109 R)
• M36: 33,876,587 km (0.062 R)
• M37: 34,413,644 km (0.086 R)
• M38: 36,394,170 km (0.025 R)
• M39: 37,412,183 km (0.078 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: 491 - 12,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit