🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.5

Radius: 8.7

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.01 AU - 2.45 AU

Year: 2221 Days

Day: 14.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 73,058,953 km

• M1: 109,206 km (0.07 R)
• M2: 442,361 km (0.041 R)
• M3: 786,286 km (0.074 R)
• M4: 1,198,578 km (0.114 R)
• M5: 1,523,804 km (0.089 R)
• M6: 2,037,972 km (0.114 R)
• M7: 2,827,250 km (0.102 R)
• M8: 3,714,366 km (0.07 R)
• M9: 4,192,480 km (0.097 R)
• M10: 4,689,594 km (0.109 R)
• M11: 5,484,408 km (0.101 R)
• M12: 6,553,284 km (0.064 R)
• M13: 8,313,154 km (0.081 R)
• M14: 8,765,388 km (0.119 R)
• M15: 9,098,243 km (0.061 R)
• M16: 10,515,234 km (0.053 R)
• M17: 14,322,949 km (0.104 R)
• M18: 14,692,156 km (0.103 R)
• M19: 15,162,642 km (0.054 R)
• M20: 15,643,001 km (0.075 R)
• M21: 15,936,063 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.8

Radius: 12.6

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.76 AU - 4.68 AU

Year: 5781 Days

Day: 14.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 73,058,953 km

• M1: 157,826 km (0.088 R)
• M2: 640,428 km (0.103 R)
• M3: 1,048,531 km (0.115 R)
• M4: 1,886,280 km (0.098 R)
• M5: 4,534,012 km (0.086 R)
• M6: 8,152,635 km (0.072 R)
• M7: 9,303,492 km (0.059 R)
• M8: 11,574,088 km (0.118 R)
• M9: 12,652,240 km (0.051 R)
• M10: 17,584,631 km (0.119 R)
• M11: 17,992,136 km (0.086 R)
• M12: 19,069,091 km (0.066 R)
• M13: 22,083,937 km (0.087 R)
• M14: 23,388,131 km (0.054 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993.1

Radius: 3.5

Gravity: 81.07 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.77 AU - 6.73 AU

Year: 10420 Days

Day: 15.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 73,058,953 km

• M1: 43,832 km (0.114 R)
• M2: 246,986 km (0.051 R)
• M3: 413,788 km (0.118 R)
• M4: 785,239 km (0.084 R)
• M5: 1,240,466 km (0.083 R)
• M6: 1,593,367 km (0.117 R)
• M7: 1,818,213 km (0.119 R)
• M8: 2,027,500 km (0.065 R)
• M9: 3,076,630 km (0.106 R)
• M10: 3,348,449 km (0.097 R)
• M11: 4,350,605 km (0.094 R)
• M12: 4,629,456 km (0.046 R)
• M13: 4,757,212 km (0.085 R)
• M14: 6,014,433 km (0.103 R)
• M15: 7,477,500 km (0.054 R)
• M16: 8,385,110 km (0.11 R)
• M17: 9,062,340 km (0.115 R)
• M18: 9,827,683 km (0.103 R)
• M19: 11,254,846 km (0.058 R)
• M20: 15,133,021 km (0.116 R)
• M21: 16,060,977 km (0.077 R)
• M22: 16,875,238 km (0.086 R)
• M23: 17,872,607 km (0.104 R)
• M24: 19,153,315 km (0.084 R)
• M25: 19,732,408 km (0.101 R)
• M26: 20,493,861 km (0.072 R)
• M27: 23,360,156 km (0.113 R)
• M28: 27,721,682 km (0.107 R)
• M29: 28,783,378 km (0.112 R)
• M30: 29,215,567 km (0.114 R)
• M31: 31,670,168 km (0.065 R)
• M32: 32,015,141 km (0.103 R)
• M33: 38,661,625 km (0.07 R)
• M34: 43,144,774 km (0.108 R)
• M35: 43,995,387 km (0.091 R)
• M36: 44,281,419 km (0.107 R)
• M37: 44,424,883 km (0.081 R)
• M38: 45,292,251 km (0.109 R)
• M39: 47,210,096 km (0.112 R)
• M40: 52,641,396 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110.2

Radius: 4.8

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.41 AU - 10.05 AU

Year: 15745 Days

Day: 17 Hours

Environment

Temp: -243 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 73,058,953 km

• M1: 59,989 km (0.108 R)
• M2: 226,641 km (0.114 R)
• M3: 715,227 km (0.061 R)
• M4: 1,119,142 km (0.08 R)
• M5: 2,214,048 km (0.105 R)
• M6: 3,101,164 km (0.054 R)
• M7: 3,533,053 km (0.095 R)
• M8: 3,810,707 km (0.045 R)
• M9: 4,542,240 km (0.092 R)
• M10: 4,704,554 km (0.092 R)
• M11: 5,363,084 km (0.049 R)
• M12: 7,705,786 km (0.085 R)
• M13: 8,093,843 km (0.097 R)
• M14: 8,292,659 km (0.043 R)
• M15: 10,605,891 km (0.073 R)
• M16: 11,331,291 km (0.101 R)
• M17: 12,506,980 km (0.11 R)
• M18: 14,623,790 km (0.113 R)
• M19: 15,158,004 km (0.12 R)
• M20: 17,359,636 km (0.113 R)
• M21: 18,917,100 km (0.085 R)
• M22: 19,338,218 km (0.091 R)
• M23: 21,160,469 km (0.119 R)
• M24: 22,229,196 km (0.109 R)
• M25: 29,783,889 km (0.065 R)
• M26: 32,007,512 km (0.093 R)
• M27: 34,028,878 km (0.065 R)
• M28: 34,339,294 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.5

Radius: 4.9

Gravity: 22.09 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.81 AU - 10.53 AU

Year: 18518 Days

Day: 24.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 73,058,953 km

• M1: 106,065 km (0.109 R)
• M2: 683,961 km (0.059 R)
• M3: 1,060,350 km (0.103 R)
• M4: 1,596,060 km (0.106 R)
• M5: 3,285,768 km (0.106 R)
• M6: 5,787,493 km (0.082 R)
• M7: 7,303,667 km (0.096 R)
• M8: 7,487,074 km (0.042 R)
• M9: 10,974,500 km (0.115 R)
• M10: 13,337,548 km (0.09 R)
• M11: 25,753,273 km (0.098 R)
• M12: 32,140,654 km (0.101 R)
• M13: 32,386,443 km (0.118 R)
• M14: 35,173,900 km (0.092 R)
• M15: 37,434,324 km (0.111 R)
• M16: 38,254,719 km (0.096 R)
• M17: 40,357,915 km (0.114 R)
• M18: 40,787,560 km (0.08 R)
• M19: 42,684,910 km (0.116 R)
• M20: 43,730,599 km (0.049 R)
• M21: 44,946,381 km (0.059 R)
• M22: 49,706,436 km (0.113 R)
• M23: 49,870,545 km (0.105 R)
• M24: 53,231,261 km (0.107 R)
• M25: 53,403,149 km (0.073 R)
• M26: 64,213,091 km (0.088 R)
• M27: 65,584,903 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 477.5

Radius: 5.4

Gravity: 16.38 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 9.57 AU - 9.93 AU

Year: 20302 Days

Day: 22.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 73,058,953 km

• M1: 67,319 km (0.066 R)
• M2: 372,947 km (0.096 R)
• M3: 895,493 km (0.049 R)
• M4: 1,156,541 km (0.111 R)
• M5: 1,422,077 km (0.095 R)
• M6: 3,010,956 km (0.056 R)
• M7: 3,515,400 km (0.069 R)
• M8: 4,262,642 km (0.093 R)
• M9: 7,833,543 km (0.109 R)
• M10: 8,730,681 km (0.107 R)
• M11: 18,334,266 km (0.05 R)
• M12: 20,910,641 km (0.093 R)
• M13: 24,022,576 km (0.11 R)
• M14: 24,846,262 km (0.088 R)
• M15: 33,503,640 km (0.028 R)
• M16: 34,791,229 km (0.117 R)
• M17: 48,708,169 km (0.08 R)
• M18: 56,249,398 km (0.109 R)
• M19: 62,969,633 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.1

Radius: 6.5

Gravity: 10.75 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 9.23 AU - 12.03 AU

Year: 23112 Days

Day: 24.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 73,058,953 km

• M1: 84,822 km (0.054 R)
• M2: 414,685 km (0.107 R)
• M3: 890,107 km (0.118 R)
• M4: 1,140,983 km (0.064 R)
• M5: 1,700,030 km (0.058 R)
• M6: 2,071,033 km (0.093 R)
• M7: 2,824,408 km (0.088 R)
• M8: 3,156,365 km (0.116 R)
• M9: 4,310,663 km (0.074 R)
• M10: 4,612,701 km (0.11 R)
• M11: 5,259,263 km (0.084 R)
• M12: 7,091,986 km (0.058 R)
• M13: 7,657,616 km (0.068 R)
• M14: 7,951,576 km (0.103 R)
• M15: 8,825,377 km (0.071 R)
• M16: 11,572,293 km (0.088 R)
• M17: 12,355,438 km (0.11 R)
• M18: 12,828,466 km (0.108 R)
• M19: 15,530,952 km (0.107 R)
• M20: 20,682,654 km (0.11 R)
• M21: 21,349,112 km (0.054 R)
• M22: 26,090,317 km (0.109 R)
• M23: 28,122,006 km (0.035 R)
• M24: 28,821,975 km (0.112 R)
• M25: 34,447,004 km (0.099 R)
• M26: 36,611,236 km (0.103 R)
• M27: 39,587,037 km (0.116 R)
• M28: 40,171,666 km (0.109 R)
• M29: 41,658,070 km (0.103 R)
• M30: 42,720,215 km (0.101 R)
• M31: 44,112,223 km (0.097 R)
• M32: 48,469,261 km (0.109 R)
• M33: 55,438,428 km (0.064 R)
• M34: 57,093,579 km (0.084 R)
• M35: 59,542,047 km (0.098 R)
• M36: 64,849,181 km (0.045 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: 260 - 13,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit