🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.7

Radius: 10.1

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.7 AU - 0.72 AU

Year: 399 Days

Day: 6.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,584,511 km

• M1: 127,009 km (0.079 R)
• M2: 336,595 km (0.047 R)
• M3: 581,487 km (0.076 R)
• M4: 1,088,773 km (0.119 R)
• M5: 1,523,804 km (0.048 R)
• M6: 1,884,784 km (0.096 R)
• M7: 2,085,993 km (0.12 R)
• M8: 2,424,981 km (0.1 R)
• M9: 2,713,257 km (0.107 R)
• M10: 2,937,504 km (0.086 R)
• M11: 3,132,579 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.4

Radius: 9.6

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.21 AU - 1.31 AU

Year: 943 Days

Day: 14.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 63,584,511 km

• M1: 123,867 km (0.101 R)
• M2: 335,398 km (0.077 R)
• M3: 532,568 km (0.049 R)
• M4: 720,912 km (0.109 R)
• M5: 1,166,115 km (0.103 R)
• M6: 1,352,814 km (0.104 R)
• M7: 1,605,933 km (0.091 R)
• M8: 1,874,761 km (0.049 R)
• M9: 2,055,026 km (0.088 R)
• M10: 2,668,228 km (0.101 R)
• M11: 2,924,938 km (0.113 R)
• M12: 3,141,256 km (0.119 R)
• M13: 3,575,539 km (0.1 R)
• M14: 4,015,057 km (0.12 R)
• M15: 4,281,641 km (0.112 R)
• M16: 5,270,183 km (0.117 R)
• M17: 5,505,650 km (0.088 R)
• M18: 6,424,331 km (0.089 R)
• M19: 6,669,223 km (0.069 R)
• M20: 6,902,895 km (0.118 R)
• M21: 7,156,762 km (0.088 R)
• M22: 7,513,403 km (0.108 R)
• M23: 7,879,021 km (0.115 R)
• M24: 8,099,079 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.9

Radius: 12.4

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.45 AU - 1.67 AU

Year: 1299 Days

Day: 11 Hours

Environment

Temp: -199 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 63,584,511 km

• M1: 172,935 km (0.081 R)
• M2: 411,843 km (0.063 R)
• M3: 775,067 km (0.04 R)
• M4: 1,015,770 km (0.073 R)
• M5: 1,310,029 km (0.103 R)
• M6: 1,780,963 km (0.094 R)
• M7: 2,513,095 km (0.101 R)
• M8: 2,808,999 km (0.117 R)
• M9: 4,061,133 km (0.051 R)
• M10: 4,508,880 km (0.078 R)
• M11: 4,966,201 km (0.066 R)
• M12: 5,248,492 km (0.087 R)
• M13: 5,492,486 km (0.051 R)
• M14: 6,746,565 km (0.108 R)
• M15: 7,378,317 km (0.119 R)
• M16: 7,649,986 km (0.097 R)
• M17: 8,437,619 km (0.11 R)
• M18: 8,728,288 km (0.105 R)
• M19: 9,004,296 km (0.12 R)
• M20: 9,858,350 km (0.096 R)
• M21: 10,109,525 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847

Radius: 10.9

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.51 AU - 4.11 AU

Year: 4016 Days

Day: 14.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 165.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 63,584,511 km

• M1: 137,780 km (0.078 R)
• M2: 356,342 km (0.114 R)
• M3: 578,046 km (0.1 R)
• M4: 1,622,688 km (0.114 R)
• M5: 2,227,811 km (0.04 R)
• M6: 2,528,054 km (0.092 R)
• M7: 2,865,697 km (0.107 R)
• M8: 3,097,274 km (0.068 R)
• M9: 3,491,166 km (0.09 R)
• M10: 3,707,185 km (0.117 R)
• M11: 4,374,242 km (0.053 R)
• M12: 5,004,797 km (0.1 R)
• M13: 5,433,095 km (0.058 R)
• M14: 7,440,998 km (0.111 R)
• M15: 8,052,554 km (0.118 R)
• M16: 8,627,010 km (0.09 R)
• M17: 8,843,777 km (0.103 R)
• M18: 9,705,311 km (0.076 R)
• M19: 9,935,243 km (0.117 R)
• M20: 10,710,160 km (0.118 R)
• M21: 11,337,275 km (0.028 R)
• M22: 13,829,874 km (0.102 R)
• M23: 14,502,167 km (0.084 R)
• M24: 15,027,106 km (0.048 R)
• M25: 16,444,546 km (0.063 R)
• M26: 17,882,032 km (0.077 R)
• M27: 18,691,656 km (0.073 R)
• M28: 19,472,856 km (0.05 R)
• M29: 22,358,748 km (0.081 R)
• M30: 23,518,281 km (0.098 R)
• M31: 24,812,153 km (0.1 R)
• M32: 25,925,760 km (0.108 R)
• M33: 26,627,523 km (0.038 R)
• M34: 27,009,297 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.4

Radius: 13

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.47 AU - 5.11 AU

Year: 6991 Days

Day: 9.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 63,584,511 km

• M1: 163,660 km (0.099 R)
• M2: 590,912 km (0.08 R)
• M3: 877,092 km (0.093 R)
• M4: 1,186,012 km (0.109 R)
• M5: 1,448,257 km (0.111 R)
• M6: 1,840,353 km (0.053 R)
• M7: 2,270,297 km (0.098 R)
• M8: 3,023,373 km (0.045 R)
• M9: 3,649,889 km (0.116 R)
• M10: 4,318,442 km (0.069 R)
• M11: 4,747,638 km (0.074 R)
• M12: 5,738,425 km (0.109 R)
• M13: 6,526,357 km (0.078 R)
• M14: 7,765,625 km (0.066 R)
• M15: 8,258,700 km (0.064 R)
• M16: 9,709,799 km (0.047 R)
• M17: 10,637,755 km (0.098 R)
• M18: 11,247,666 km (0.113 R)
• M19: 12,245,932 km (0.1 R)
• M20: 12,761,297 km (0.11 R)
• M21: 15,005,115 km (0.106 R)
• M22: 15,537,235 km (0.054 R)
• M23: 16,629,599 km (0.072 R)
• M24: 18,631,368 km (0.103 R)
• M25: 19,096,617 km (0.095 R)
• M26: 20,482,641 km (0.095 R)
• M27: 20,748,028 km (0.1 R)
• M28: 21,328,767 km (0.12 R)
• M29: 22,886,081 km (0.116 R)
• M30: 23,827,799 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.1

Radius: 11.6

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.71 AU - 5.79 AU

Year: 8022 Days

Day: 7.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 63,584,511 km

• M1: 144,661 km (0.117 R)
• M2: 391,348 km (0.11 R)
• M3: 732,581 km (0.088 R)
• M4: 958,025 km (0.041 R)
• M5: 1,207,105 km (0.088 R)
• M6: 1,517,970 km (0.108 R)
• M7: 1,742,217 km (0.104 R)
• M8: 3,054,489 km (0.112 R)
• M9: 3,601,419 km (0.109 R)
• M10: 6,913,965 km (0.072 R)
• M11: 7,171,872 km (0.089 R)
• M12: 7,401,504 km (0.105 R)
• M13: 7,803,623 km (0.116 R)
• M14: 10,562,956 km (0.087 R)
• M15: 11,329,196 km (0.064 R)
• M16: 12,207,785 km (0.09 R)
• M17: 15,713,312 km (0.11 R)
• M18: 16,597,136 km (0.087 R)
• M19: 17,865,277 km (0.079 R)
• M20: 18,648,721 km (0.083 R)
• M21: 20,431,928 km (0.075 R)
• M22: 21,780,253 km (0.088 R)
• M23: 24,850,600 km (0.11 R)
• M24: 27,159,344 km (0.085 R)
• M25: 27,865,595 km (0.112 R)
• M26: 31,533,586 km (0.1 R)
• M27: 31,947,373 km (0.114 R)
• M28: 37,200,652 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 186.6

Radius: 7

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.62 AU - 7.94 AU

Year: 14471 Days

Day: 15.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 63,584,511 km

• M1: 130,300 km (0.091 R)
• M2: 394,190 km (0.094 R)
• M3: 1,115,252 km (0.088 R)
• M4: 1,329,775 km (0.094 R)
• M5: 1,819,708 km (0.115 R)
• M6: 3,777,047 km (0.066 R)
• M7: 5,546,790 km (0.029 R)
• M8: 11,955,563 km (0.105 R)
• M9: 13,988,598 km (0.08 R)
• M10: 14,129,968 km (0.081 R)
• M11: 15,138,706 km (0.058 R)
• M12: 15,780,631 km (0.117 R)
• M13: 20,936,671 km (0.089 R)
• M14: 24,220,045 km (0.057 R)
• M15: 32,216,649 km (0.09 R)
• M16: 35,584,995 km (0.094 R)
• M17: 39,673,954 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 750

Radius: 7.1

Gravity: 14.88 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.18 AU - 10.92 AU

Year: 18155 Days

Day: 23.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 63,584,511 km

• M1: 90,956 km (0.117 R)
• M2: 779,255 km (0.113 R)
• M3: 913,445 km (0.119 R)
• M4: 1,076,506 km (0.093 R)
• M5: 1,991,746 km (0.048 R)
• M6: 2,260,873 km (0.118 R)
• M7: 2,909,379 km (0.104 R)
• M8: 3,388,691 km (0.117 R)
• M9: 4,247,981 km (0.084 R)
• M10: 4,677,925 km (0.035 R)
• M11: 5,763,707 km (0.051 R)
• M12: 6,137,103 km (0.093 R)
• M13: 6,653,515 km (0.085 R)
• M14: 7,655,073 km (0.096 R)
• M15: 8,727,839 km (0.088 R)
• M16: 9,032,719 km (0.102 R)
• M17: 10,033,230 km (0.11 R)
• M18: 10,581,057 km (0.062 R)
• M19: 14,958,889 km (0.103 R)
• M20: 15,492,355 km (0.067 R)
• M21: 16,310,057 km (0.065 R)
• M22: 16,657,125 km (0.1 R)
• M23: 18,520,516 km (0.117 R)
• M24: 20,794,104 km (0.062 R)
• M25: 21,028,673 km (0.088 R)
• M26: 24,536,893 km (0.09 R)
• M27: 29,512,967 km (0.092 R)
• M28: 30,923,974 km (0.116 R)
• M29: 34,646,568 km (0.103 R)
• M30: 42,059,142 km (0.065 R)
• M31: 42,616,095 km (0.063 R)
• M32: 44,766,116 km (0.116 R)
• M33: 49,466,032 km (0.109 R)
• M34: 50,555,852 km (0.067 R)
• M35: 53,020,328 km (0.113 R)
• M36: 53,395,070 km (0.045 R)
• M37: 54,527,227 km (0.111 R)
• M38: 57,864,756 km (0.034 R)
• M39: 58,911,641 km (0.055 R)
• M40: 63,739,015 km (0.117 R)
• M41: 64,699,733 km (0.059 R)
• M42: 64,975,591 km (0.06 R)
• M43: 70,184,140 km (0.057 R)
• M44: 70,615,281 km (0.107 R)
• M45: 70,903,556 km (0.12 R)
• M46: 72,353,160 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296

Radius: 7.1

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.48 AU - 12.86 AU

Year: 23242 Days

Day: 15.3 Hours

Environment

Temp: -244 °C

Axial Tilt: 57.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 63,584,511 km

• M1: 92,302 km (0.057 R)
• M2: 324,627 km (0.082 R)
• M3: 614,099 km (0.077 R)
• M4: 1,161,328 km (0.083 R)
• M5: 1,332,767 km (0.117 R)
• M6: 2,100,055 km (0.08 R)
• M7: 2,861,807 km (0.053 R)
• M8: 3,302,822 km (0.069 R)
• M9: 4,088,659 km (0.101 R)
• M10: 4,513,667 km (0.047 R)
• M11: 4,785,935 km (0.047 R)
• M12: 6,961,238 km (0.074 R)
• M13: 8,271,715 km (0.095 R)
• M14: 8,922,466 km (0.077 R)
• M15: 11,774,250 km (0.032 R)
• M16: 12,269,718 km (0.109 R)
• M17: 13,641,231 km (0.076 R)
• M18: 14,474,940 km (0.1 R)
• M19: 14,901,294 km (0.113 R)
• M20: 16,409,989 km (0.115 R)
• M21: 18,059,305 km (0.075 R)
• M22: 19,787,909 km (0.034 R)
• M23: 20,214,562 km (0.098 R)
• M24: 20,501,640 km (0.056 R)
• M25: 22,191,348 km (0.117 R)
• M26: 26,750,642 km (0.091 R)
• M27: 28,337,128 km (0.07 R)
• M28: 40,725,926 km (0.068 R)
• M29: 41,645,354 km (0.114 R)
• M30: 42,057,347 km (0.059 R)
• M31: 47,487,899 km (0.061 R)
• M32: 47,927,867 km (0.106 R)
• M33: 48,148,523 km (0.109 R)
• M34: 48,369,779 km (0.105 R)
• M35: 48,813,785 km (0.116 R)
• M36: 49,595,584 km (0.084 R)
• M37: 51,177,880 km (0.105 R)
• M38: 53,365,151 km (0.107 R)
• M39: 56,312,977 km (0.098 R)
• M40: 57,393,672 km (0.103 R)
• M41: 59,585,729 km (0.083 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 12,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit