🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.4

Radius: 12.1

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.72 AU - 1.12 AU

Year: 579 Days

Day: 5.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 91,335,160 km

• M1: 150,495 km (0.059 R)
• M2: 664,663 km (0.117 R)
• M3: 1,047,783 km (0.116 R)
• M4: 1,482,814 km (0.056 R)
• M5: 1,907,522 km (0.064 R)
• M6: 2,413,911 km (0.06 R)
• M7: 2,823,211 km (0.119 R)
• M8: 3,266,470 km (0.117 R)
• M9: 4,325,323 km (0.062 R)
• M10: 5,260,310 km (0.03 R)
• M11: 5,637,147 km (0.038 R)
• M12: 7,263,725 km (0.036 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.7

Radius: 10.5

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.96 AU - 1.12 AU

Year: 696 Days

Day: 6.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 91,335,160 km

• M1: 131,796 km (0.107 R)
• M2: 556,504 km (0.076 R)
• M3: 1,158,636 km (0.107 R)
• M4: 1,736,532 km (0.037 R)
• M5: 2,064,451 km (0.115 R)
• M6: 2,541,817 km (0.054 R)
• M7: 3,849,153 km (0.051 R)
• M8: 5,338,101 km (0.116 R)
• M9: 6,958,695 km (0.049 R)
• M10: 7,565,464 km (0.117 R)
• M11: 8,013,360 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.1

Radius: 11.1

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.07 AU - 1.61 AU

Year: 1018 Days

Day: 13.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 55.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 91,335,160 km

• M1: 138,079 km (0.109 R)
• M2: 577,149 km (0.093 R)
• M3: 974,630 km (0.116 R)
• M4: 1,512,584 km (0.075 R)
• M5: 2,729,712 km (0.074 R)
• M6: 3,088,897 km (0.091 R)
• M7: 3,607,702 km (0.1 R)
• M8: 4,042,134 km (0.099 R)
• M9: 4,733,576 km (0.115 R)
• M10: 5,089,619 km (0.101 R)
• M11: 6,204,422 km (0.078 R)
• M12: 6,588,290 km (0.055 R)
• M13: 7,642,357 km (0.074 R)
• M14: 8,336,940 km (0.068 R)
• M15: 8,778,852 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.8

Radius: 14.9

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.7 AU - 2.12 AU

Year: 1732 Days

Day: 7.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 91,335,160 km

• M1: 185,501 km (0.085 R)
• M2: 648,956 km (0.052 R)
• M3: 1,131,110 km (0.117 R)
• M4: 2,281,966 km (0.067 R)
• M5: 2,817,227 km (0.062 R)
• M6: 3,292,948 km (0.037 R)
• M7: 4,071,156 km (0.065 R)
• M8: 4,601,780 km (0.106 R)
• M9: 5,841,946 km (0.081 R)
• M10: 7,915,971 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.1

Radius: 15

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.35 AU - 2.53 AU

Year: 2500 Days

Day: 10.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 91,335,160 km

• M1: 187,147 km (0.096 R)
• M2: 777,909 km (0.042 R)
• M3: 1,585,887 km (0.102 R)
• M4: 3,555,343 km (0.094 R)
• M5: 4,518,604 km (0.077 R)
• M6: 5,398,239 km (0.095 R)
• M7: 6,282,961 km (0.093 R)
• M8: 9,274,918 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.3

Radius: 15

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.22 AU - 2.86 AU

Year: 2656 Days

Day: 14.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 91,335,160 km

• M1: 186,549 km (0.073 R)
• M2: 686,654 km (0.113 R)
• M3: 1,271,731 km (0.105 R)
• M4: 2,303,059 km (0.068 R)
• M5: 3,366,550 km (0.116 R)
• M6: 3,947,589 km (0.08 R)
• M7: 4,475,968 km (0.113 R)
• M8: 5,030,378 km (0.115 R)
• M9: 5,653,752 km (0.048 R)
• M10: 7,956,213 km (0.082 R)
• M11: 8,618,333 km (0.056 R)
• M12: 9,514,125 km (0.081 R)
• M13: 10,053,426 km (0.058 R)
• M14: 10,684,579 km (0.12 R)
• M15: 11,948,980 km (0.12 R)
• M16: 12,657,775 km (0.073 R)
• M17: 13,519,908 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.7

Radius: 14.9

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.67 AU - 2.85 AU

Year: 3008 Days

Day: 8.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 91,335,160 km

• M1: 185,352 km (0.052 R)
• M2: 785,838 km (0.115 R)
• M3: 1,351,318 km (0.111 R)
• M4: 1,925,773 km (0.079 R)
• M5: 2,602,853 km (0.056 R)
• M6: 3,099,967 km (0.119 R)
• M7: 3,757,599 km (0.111 R)
• M8: 4,441,262 km (0.103 R)
• M9: 4,989,837 km (0.105 R)
• M10: 5,635,202 km (0.08 R)
• M11: 8,514,961 km (0.046 R)
• M12: 9,699,776 km (0.05 R)
• M13: 10,195,843 km (0.04 R)
• M14: 12,619,029 km (0.034 R)
• M15: 13,869,219 km (0.112 R)
• M16: 15,149,776 km (0.059 R)
• M17: 17,106,217 km (0.107 R)
• M18: 18,288,938 km (0.106 R)
• M19: 20,256,898 km (0.097 R)
• M20: 21,069,663 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.6

Radius: 12

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.19 AU - 3.45 AU

Year: 3107 Days

Day: 6.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 91,335,160 km

• M1: 149,299 km (0.08 R)
• M2: 564,134 km (0.088 R)
• M3: 1,011,282 km (0.079 R)
• M4: 1,457,382 km (0.097 R)
• M5: 1,947,764 km (0.116 R)
• M6: 2,429,918 km (0.11 R)
• M7: 2,924,788 km (0.038 R)
• M8: 3,505,228 km (0.076 R)
• M9: 4,140,271 km (0.101 R)
• M10: 4,780,998 km (0.035 R)
• M11: 5,905,376 km (0.038 R)
• M12: 6,573,181 km (0.061 R)
• M13: 7,076,129 km (0.09 R)
• M14: 7,700,850 km (0.07 R)
• M15: 9,759,765 km (0.101 R)
• M16: 11,018,631 km (0.096 R)
• M17: 12,162,756 km (0.109 R)
• M18: 13,384,222 km (0.086 R)
• M19: 13,952,844 km (0.077 R)
• M20: 14,586,840 km (0.088 R)
• M21: 15,912,426 km (0.111 R)
• M22: 16,443,050 km (0.116 R)
• M23: 17,652,250 km (0.103 R)
• M24: 20,062,720 km (0.081 R)
• M25: 20,495,058 km (0.071 R)
• M26: 20,870,698 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.5

Radius: 14.5

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.55 AU - 6.09 AU

Year: 9211 Days

Day: 8 Hours

Environment

Temp: -216 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 91,335,160 km

• M1: 180,714 km (0.099 R)
• M2: 643,420 km (0.115 R)
• M3: 1,109,867 km (0.076 R)
• M4: 1,672,504 km (0.098 R)
• M5: 2,407,628 km (0.103 R)
• M6: 3,783,629 km (0.107 R)
• M7: 4,616,291 km (0.087 R)
• M8: 5,185,062 km (0.095 R)
• M9: 6,574,078 km (0.102 R)
• M10: 7,296,487 km (0.091 R)
• M11: 8,156,076 km (0.085 R)
• M12: 15,907,789 km (0.101 R)
• M13: 17,782,100 km (0.087 R)
• M14: 19,262,671 km (0.083 R)
• M15: 21,145,958 km (0.042 R)
• M16: 23,149,373 km (0.105 R)
• M17: 26,293,771 km (0.119 R)
• M18: 27,242,071 km (0.086 R)
• M19: 34,418,431 km (0.119 R)
• M20: 37,302,079 km (0.089 R)
• M21: 40,970,967 km (0.05 R)
• M22: 41,860,476 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 951.3

Radius: 3.3

Gravity: 87.36 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 8.06 AU - 12.94 AU

Year: 22320 Days

Day: 17.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 91,335,160 km

• M1: 41,887 km (0.095 R)
• M2: 149,747 km (0.108 R)
• M3: 286,181 km (0.095 R)
• M4: 530,324 km (0.101 R)
• M5: 935,735 km (0.101 R)
• M6: 1,778,719 km (0.079 R)
• M7: 1,939,686 km (0.079 R)
• M8: 2,110,228 km (0.108 R)
• M9: 2,456,995 km (0.085 R)
• M10: 2,656,858 km (0.117 R)
• M11: 5,332,566 km (0.104 R)
• M12: 6,613,423 km (0.111 R)
• M13: 6,853,228 km (0.09 R)
• M14: 7,712,219 km (0.026 R)
• M15: 8,360,277 km (0.098 R)
• M16: 9,640,984 km (0.094 R)
• M17: 10,913,763 km (0.095 R)
• M18: 14,020,911 km (0.109 R)
• M19: 16,159,861 km (0.118 R)
• M20: 16,859,231 km (0.072 R)
• M21: 21,380,528 km (0.067 R)
• M22: 22,977,784 km (0.108 R)
• M23: 28,746,876 km (0.085 R)
• M24: 29,000,894 km (0.087 R)
• M25: 29,384,762 km (0.039 R)
• M26: 34,831,171 km (0.111 R)
• M27: 39,019,762 km (0.119 R)
• M28: 39,644,184 km (0.103 R)
• M29: 40,275,337 km (0.107 R)
• M30: 42,045,379 km (0.051 R)
• M31: 47,665,472 km (0.105 R)
• M32: 47,843,194 km (0.098 R)
• M33: 49,099,517 km (0.093 R)
• M34: 56,305,198 km (0.061 R)
• M35: 56,702,829 km (0.055 R)
• M36: 72,296,013 km (0.076 R)
• M37: 72,530,583 km (0.101 R)
• M38: 75,385,509 km (0.099 R)
• M39: 79,058,286 km (0.085 R)
• M40: 84,918,483 km (0.085 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 10,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit