🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.6

Radius: 10.3

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.64 AU - 0.72 AU

Year: 394 Days

Day: 14.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 81,169,961 km

• M1: 128,355 km (0.071 R)
• M2: 320,887 km (0.12 R)
• M3: 518,057 km (0.096 R)
• M4: 749,037 km (0.075 R)
• M5: 969,544 km (0.112 R)
• M6: 1,197,980 km (0.074 R)
• M7: 1,857,108 km (0.102 R)
• M8: 2,185,774 km (0.112 R)
• M9: 2,490,206 km (0.083 R)
• M10: 2,945,133 km (0.082 R)
• M11: 4,168,993 km (0.096 R)
• M12: 4,488,834 km (0.105 R)
• M13: 4,736,867 km (0.1 R)
• M14: 4,938,076 km (0.09 R)
• M15: 5,209,297 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.9

Radius: 14.2

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.7 AU - 0.8 AU

Year: 457 Days

Day: 6.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 128.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 81,169,961 km

• M1: 176,825 km (0.045 R)
• M2: 519,553 km (0.114 R)
• M3: 809,773 km (0.047 R)
• M4: 1,143,825 km (0.091 R)
• M5: 1,449,753 km (0.061 R)
• M6: 1,792,482 km (0.076 R)
• M7: 2,101,700 km (0.1 R)
• M8: 2,419,596 km (0.101 R)
• M9: 2,841,013 km (0.106 R)
• M10: 3,393,329 km (0.105 R)
• M11: 3,677,415 km (0.103 R)
• M12: 3,973,619 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.7

Radius: 12

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.59 AU - 1.91 AU

Year: 1627 Days

Day: 13.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 52.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 81,169,961 km

• M1: 157,227 km (0.097 R)
• M2: 482,154 km (0.039 R)
• M3: 737,069 km (0.057 R)
• M4: 1,034,619 km (0.112 R)
• M5: 1,418,936 km (0.069 R)
• M6: 1,986,061 km (0.093 R)
• M7: 2,960,542 km (0.058 R)
• M8: 3,838,083 km (0.092 R)
• M9: 5,333,314 km (0.115 R)
• M10: 6,195,297 km (0.092 R)
• M11: 6,760,178 km (0.037 R)
• M12: 8,008,872 km (0.074 R)
• M13: 8,970,188 km (0.113 R)
• M14: 10,956,997 km (0.104 R)
• M15: 14,874,666 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.8

Radius: 9.4

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.07 AU - 5.37 AU

Year: 7208 Days

Day: 6.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 98.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 81,169,961 km

• M1: 267,780 km (0.101 R)
• M2: 544,686 km (0.082 R)
• M3: 767,287 km (0.089 R)
• M4: 1,074,562 km (0.118 R)
• M5: 2,221,528 km (0.109 R)
• M6: 3,356,527 km (0.097 R)
• M7: 3,776,449 km (0.093 R)
• M8: 4,025,230 km (0.105 R)
• M9: 4,884,520 km (0.059 R)
• M10: 6,431,960 km (0.089 R)
• M11: 7,221,388 km (0.106 R)
• M12: 9,563,792 km (0.107 R)
• M13: 10,240,573 km (0.098 R)
• M14: 10,876,214 km (0.071 R)
• M15: 11,764,825 km (0.072 R)
• M16: 13,146,212 km (0.064 R)
• M17: 18,295,820 km (0.111 R)
• M18: 19,489,012 km (0.108 R)
• M19: 19,749,612 km (0.07 R)
• M20: 20,364,459 km (0.108 R)
• M21: 22,081,244 km (0.09 R)
• M22: 22,637,748 km (0.049 R)
• M23: 22,965,667 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.7

Radius: 14.7

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.44 AU - 6.42 AU

Year: 8894 Days

Day: 6.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 81,169,961 km

• M1: 182,958 km (0.078 R)
• M2: 708,795 km (0.071 R)
• M3: 1,144,873 km (0.1 R)
• M4: 1,711,400 km (0.047 R)
• M5: 2,072,080 km (0.108 R)
• M6: 2,347,340 km (0.105 R)
• M7: 2,684,683 km (0.086 R)
• M8: 3,046,561 km (0.111 R)
• M9: 3,558,485 km (0.089 R)
• M10: 4,419,570 km (0.098 R)
• M11: 4,946,902 km (0.054 R)
• M12: 5,409,908 km (0.031 R)
• M13: 5,795,721 km (0.117 R)
• M14: 7,072,090 km (0.107 R)
• M15: 8,163,705 km (0.04 R)
• M16: 8,800,244 km (0.115 R)
• M17: 10,016,475 km (0.067 R)
• M18: 11,312,890 km (0.112 R)
• M19: 12,787,327 km (0.05 R)
• M20: 15,956,707 km (0.093 R)
• M21: 17,761,157 km (0.116 R)
• M22: 19,058,470 km (0.107 R)
• M23: 20,526,473 km (0.068 R)
• M24: 28,838,131 km (0.039 R)
• M25: 33,686,299 km (0.088 R)
• M26: 34,006,887 km (0.117 R)
• M27: 35,386,479 km (0.085 R)
• M28: 41,891,443 km (0.1 R)
• M29: 46,002,692 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.4

Radius: 4.7

Gravity: 26 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.65 AU - 6.51 AU

Year: 9265 Days

Day: 23.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 81,169,961 km

• M1: 64,626 km (0.096 R)
• M2: 504,743 km (0.086 R)
• M3: 718,070 km (0.091 R)
• M4: 2,059,963 km (0.084 R)
• M5: 2,211,057 km (0.051 R)
• M6: 3,048,356 km (0.059 R)
• M7: 4,181,111 km (0.058 R)
• M8: 4,702,011 km (0.064 R)
• M9: 7,129,835 km (0.113 R)
• M10: 8,401,716 km (0.11 R)
• M11: 9,656,393 km (0.094 R)
• M12: 10,108,029 km (0.046 R)
• M13: 10,316,718 km (0.096 R)
• M14: 12,018,244 km (0.111 R)
• M15: 12,521,791 km (0.099 R)
• M16: 12,894,439 km (0.1 R)
• M17: 13,801,750 km (0.113 R)
• M18: 15,144,092 km (0.055 R)
• M19: 15,399,605 km (0.118 R)
• M20: 16,178,860 km (0.062 R)
• M21: 17,520,603 km (0.048 R)
• M22: 17,685,161 km (0.107 R)
• M23: 17,961,319 km (0.103 R)
• M24: 19,373,822 km (0.086 R)
• M25: 19,895,320 km (0.111 R)
• M26: 20,780,191 km (0.064 R)
• M27: 21,928,654 km (0.088 R)
• M28: 22,732,294 km (0.068 R)
• M29: 23,234,045 km (0.112 R)
• M30: 25,295,953 km (0.043 R)
• M31: 25,493,871 km (0.11 R)
• M32: 26,764,555 km (0.096 R)
• M33: 27,104,142 km (0.04 R)
• M34: 31,053,676 km (0.111 R)
• M35: 31,566,198 km (0.098 R)
• M36: 32,305,810 km (0.095 R)
• M37: 33,886,910 km (0.076 R)
• M38: 34,884,578 km (0.108 R)
• M39: 38,288,079 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.3

Radius: 3.8

Gravity: 39.29 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.55 AU - 6.31 AU

Year: 10151 Days

Day: 21 Hours

Environment

Temp: -237 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 81,169,961 km

• M1: 58,942 km (0.076 R)
• M2: 205,398 km (0.101 R)
• M3: 289,322 km (0.093 R)
• M4: 637,437 km (0.07 R)
• M5: 768,335 km (0.097 R)
• M6: 874,998 km (0.12 R)
• M7: 1,042,099 km (0.119 R)
• M8: 1,253,929 km (0.106 R)
• M9: 1,454,091 km (0.057 R)
• M10: 1,937,292 km (0.115 R)
• M11: 2,245,464 km (0.081 R)
• M12: 2,555,431 km (0.108 R)
• M13: 2,729,114 km (0.081 R)
• M14: 2,908,631 km (0.063 R)
• M15: 3,946,242 km (0.094 R)
• M16: 6,298,519 km (0.117 R)
• M17: 7,869,147 km (0.097 R)
• M18: 8,641,222 km (0.043 R)
• M19: 9,449,649 km (0.088 R)
• M20: 9,741,215 km (0.069 R)
• M21: 10,079,755 km (0.09 R)
• M22: 10,642,542 km (0.063 R)
• M23: 11,492,408 km (0.103 R)
• M24: 12,375,185 km (0.04 R)
• M25: 12,660,767 km (0.11 R)
• M26: 19,770,855 km (0.087 R)
• M27: 21,109,756 km (0.095 R)
• M28: 22,620,544 km (0.095 R)
• M29: 23,656,809 km (0.039 R)
• M30: 24,984,789 km (0.104 R)
• M31: 25,390,199 km (0.104 R)
• M32: 26,004,598 km (0.112 R)
• M33: 28,248,566 km (0.111 R)
• M34: 32,322,565 km (0.072 R)
• M35: 33,559,440 km (0.05 R)
• M36: 33,715,620 km (0.11 R)
• M37: 35,058,261 km (0.059 R)
• M38: 36,183,686 km (0.1 R)
• M39: 36,508,612 km (0.076 R)
• M40: 37,574,198 km (0.082 R)
• M41: 37,739,653 km (0.053 R)
• M42: 38,739,117 km (0.073 R)
• M43: 41,208,678 km (0.118 R)
• M44: 42,956,281 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639.6

Radius: 4.3

Gravity: 34.59 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.81 AU - 6.31 AU

Year: 10486 Days

Day: 20.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 81,169,961 km

• M1: 123,269 km (0.105 R)
• M2: 507,885 km (0.117 R)
• M3: 627,413 km (0.081 R)
• M4: 1,834,070 km (0.038 R)
• M5: 2,789,551 km (0.092 R)
• M6: 3,445,538 km (0.096 R)
• M7: 3,706,287 km (0.029 R)
• M8: 4,087,762 km (0.076 R)
• M9: 4,371,848 km (0.11 R)
• M10: 4,846,373 km (0.095 R)
• M11: 5,736,181 km (0.118 R)
• M12: 6,072,477 km (0.103 R)
• M13: 6,175,101 km (0.074 R)
• M14: 6,701,835 km (0.114 R)
• M15: 7,820,528 km (0.032 R)
• M16: 8,292,360 km (0.101 R)
• M17: 8,614,743 km (0.083 R)
• M18: 9,109,613 km (0.103 R)
• M19: 10,587,789 km (0.058 R)
• M20: 11,089,840 km (0.082 R)
• M21: 11,509,312 km (0.111 R)
• M22: 12,177,416 km (0.11 R)
• M23: 13,014,267 km (0.108 R)
• M24: 14,347,932 km (0.064 R)
• M25: 14,453,249 km (0.098 R)
• M26: 17,153,789 km (0.118 R)
• M27: 18,204,116 km (0.068 R)
• M28: 19,900,107 km (0.09 R)
• M29: 21,094,048 km (0.057 R)
• M30: 21,478,365 km (0.069 R)
• M31: 23,452,009 km (0.069 R)
• M32: 23,586,647 km (0.093 R)
• M33: 25,512,570 km (0.113 R)
• M34: 26,361,239 km (0.085 R)
• M35: 29,215,118 km (0.113 R)
• M36: 30,046,732 km (0.083 R)
• M37: 30,428,506 km (0.097 R)
• M38: 30,735,780 km (0.1 R)
• M39: 31,277,025 km (0.092 R)
• M40: 36,362,006 km (0.1 R)
• M41: 39,004,802 km (0.105 R)
• M42: 44,291,292 km (0.086 R)
• M43: 47,394,849 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.7

Radius: 6.6

Gravity: 18.08 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 9.13 AU - 9.85 AU

Year: 20550 Days

Day: 19 Hours

Environment

Temp: -237 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 81,169,961 km

• M1: 97,987 km (0.029 R)
• M2: 1,473,689 km (0.077 R)
• M3: 1,648,718 km (0.087 R)
• M4: 3,358,173 km (0.083 R)
• M5: 4,909,653 km (0.06 R)
• M6: 11,303,316 km (0.084 R)
• M7: 16,356,732 km (0.086 R)
• M8: 16,648,597 km (0.085 R)
• M9: 18,920,690 km (0.066 R)
• M10: 19,630,831 km (0.039 R)
• M11: 23,727,269 km (0.109 R)
• M12: 25,693,135 km (0.102 R)
• M13: 29,079,432 km (0.077 R)
• M14: 31,655,807 km (0.109 R)
• M15: 31,858,512 km (0.083 R)
• M16: 32,573,141 km (0.097 R)
• M17: 33,088,356 km (0.067 R)
• M18: 38,130,552 km (0.049 R)
• M19: 39,249,545 km (0.114 R)
• M20: 39,928,719 km (0.114 R)
• M21: 40,270,550 km (0.103 R)
• M22: 42,939,376 km (0.107 R)
• M23: 46,059,688 km (0.107 R)
• M24: 47,536,668 km (0.083 R)
• M25: 57,025,512 km (0.1 R)
• M26: 65,326,099 km (0.086 R)
• M27: 72,956,039 km (0.051 R)
• M28: 73,417,997 km (0.136 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 16,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit