🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.7

Radius: 8.3

Gravity: 10.39 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.59 AU - 0.73 AU

Year: 370 Days

Day: 12.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 56,385,538 km

• M1: 103,223 km (0.041 R)
• M2: 369,507 km (0.114 R)
• M3: 777,460 km (0.071 R)
• M4: 1,761,964 km (0.119 R)
• M5: 2,302,910 km (0.068 R)
• M6: 2,617,664 km (0.069 R)
• M7: 2,877,515 km (0.083 R)
• M8: 3,616,379 km (0.066 R)
• M9: 4,337,590 km (0.052 R)
• M10: 4,631,700 km (0.088 R)
• M11: 4,938,974 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.1

Radius: 8.1

Gravity: 12.67 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.67 AU - 0.77 AU

Year: 422 Days

Day: 11.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 56,385,538 km

• M1: 100,679 km (0.117 R)
• M2: 364,271 km (0.117 R)
• M3: 686,056 km (0.107 R)
• M4: 947,553 km (0.082 R)
• M5: 1,277,267 km (0.083 R)
• M6: 1,646,175 km (0.079 R)
• M7: 2,610,034 km (0.102 R)
• M8: 3,116,273 km (0.117 R)
• M9: 3,423,547 km (0.091 R)
• M10: 3,989,775 km (0.081 R)
• M11: 4,367,360 km (0.101 R)
• M12: 4,876,442 km (0.058 R)
• M13: 5,391,058 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240

Radius: 12.1

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.61 AU - 0.97 AU

Year: 485 Days

Day: 6.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 56,385,538 km

• M1: 150,495 km (0.068 R)
• M2: 538,253 km (0.12 R)
• M3: 1,078,900 km (0.096 R)
• M4: 1,601,595 km (0.107 R)
• M5: 2,109,480 km (0.104 R)
• M6: 2,553,037 km (0.031 R)
• M7: 3,520,187 km (0.108 R)
• M8: 3,931,881 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.4

Radius: 11.6

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.21 AU - 3.35 AU

Year: 3199 Days

Day: 12 Hours

Environment

Temp: -201 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 56,385,538 km

• M1: 144,661 km (0.116 R)
• M2: 663,018 km (0.064 R)
• M3: 1,210,696 km (0.118 R)
• M4: 2,025,854 km (0.096 R)
• M5: 2,512,795 km (0.032 R)
• M6: 3,077,228 km (0.109 R)
• M7: 3,724,987 km (0.099 R)
• M8: 5,962,672 km (0.098 R)
• M9: 7,028,856 km (0.048 R)
• M10: 7,531,804 km (0.084 R)
• M11: 8,153,982 km (0.054 R)
• M12: 10,415,602 km (0.087 R)
• M13: 11,031,048 km (0.111 R)
• M14: 11,548,656 km (0.091 R)
• M15: 14,906,680 km (0.111 R)
• M16: 15,441,343 km (0.086 R)
• M17: 16,395,029 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.2

Radius: 9.5

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.68 AU - 3.9 AU

Year: 4119 Days

Day: 6.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 56,385,538 km

• M1: 118,182 km (0.11 R)
• M2: 459,265 km (0.099 R)
• M3: 879,486 km (0.086 R)
• M4: 1,572,722 km (0.04 R)
• M5: 1,943,426 km (0.068 R)
• M6: 2,519,079 km (0.119 R)
• M7: 2,814,983 km (0.072 R)
• M8: 3,384,951 km (0.063 R)
• M9: 3,786,472 km (0.068 R)
• M10: 4,393,241 km (0.086 R)
• M11: 6,665,184 km (0.084 R)
• M12: 7,360,664 km (0.115 R)
• M13: 7,905,200 km (0.103 R)
• M14: 9,003,099 km (0.101 R)
• M15: 9,588,775 km (0.075 R)
• M16: 11,247,217 km (0.064 R)
• M17: 13,984,708 km (0.071 R)
• M18: 14,971,306 km (0.114 R)
• M19: 19,146,134 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.5

Radius: 9.5

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.39 AU - 4.39 AU

Year: 5296 Days

Day: 8.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 56,385,538 km

• M1: 118,182 km (0.09 R)
• M2: 541,843 km (0.091 R)
• M3: 1,220,719 km (0.107 R)
• M4: 1,669,961 km (0.053 R)
• M5: 2,470,459 km (0.104 R)
• M6: 2,886,641 km (0.066 R)
• M7: 3,568,059 km (0.095 R)
• M8: 3,925,448 km (0.076 R)
• M9: 6,353,122 km (0.08 R)
• M10: 6,880,156 km (0.053 R)
• M11: 8,563,730 km (0.109 R)
• M12: 9,129,958 km (0.112 R)
• M13: 12,533,010 km (0.114 R)
• M14: 13,065,728 km (0.084 R)
• M15: 14,648,474 km (0.095 R)
• M16: 15,130,927 km (0.093 R)
• M17: 18,251,987 km (0.048 R)
• M18: 19,573,685 km (0.12 R)
• M19: 21,297,202 km (0.03 R)
• M20: 21,639,930 km (0.071 R)
• M21: 24,892,038 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.4

Radius: 14.6

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.99 AU - 5.83 AU

Year: 7510 Days

Day: 9.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 56,385,538 km

• M1: 181,761 km (0.094 R)
• M2: 916,885 km (0.085 R)
• M3: 1,608,177 km (0.103 R)
• M4: 2,306,350 km (0.114 R)
• M5: 2,765,317 km (0.075 R)
• M6: 4,066,519 km (0.047 R)
• M7: 5,619,794 km (0.08 R)
• M8: 6,261,568 km (0.107 R)
• M9: 6,809,845 km (0.075 R)
• M10: 7,464,934 km (0.104 R)
• M11: 9,419,580 km (0.059 R)
• M12: 12,160,811 km (0.064 R)
• M13: 12,745,439 km (0.1 R)
• M14: 13,799,656 km (0.029 R)
• M15: 16,721,900 km (0.076 R)
• M16: 18,815,223 km (0.094 R)
• M17: 20,626,554 km (0.115 R)
• M18: 21,923,119 km (0.107 R)
• M19: 23,927,581 km (0.057 R)
• M20: 32,158,605 km (0.119 R)
• M21: 33,900,523 km (0.095 R)
• M22: 34,847,777 km (0.052 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.5

Radius: 3.8

Gravity: 64.51 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.08 AU - 6.54 AU

Year: 10941 Days

Day: 16.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 56,385,538 km

• M1: 47,572 km (0.103 R)
• M2: 273,764 km (0.033 R)
• M3: 518,506 km (0.081 R)
• M4: 714,928 km (0.098 R)
• M5: 1,014,722 km (0.084 R)
• M6: 1,244,654 km (0.09 R)
• M7: 2,786,859 km (0.083 R)
• M8: 3,187,781 km (0.086 R)
• M9: 3,599,026 km (0.088 R)
• M10: 3,789,763 km (0.105 R)
• M11: 3,958,659 km (0.108 R)
• M12: 4,716,671 km (0.097 R)
• M13: 5,354,108 km (0.069 R)
• M14: 6,009,197 km (0.088 R)
• M15: 6,316,770 km (0.096 R)
• M16: 6,594,573 km (0.119 R)
• M17: 8,199,609 km (0.107 R)
• M18: 8,387,354 km (0.057 R)
• M19: 8,869,359 km (0.075 R)
• M20: 9,017,460 km (0.083 R)
• M21: 9,626,473 km (0.045 R)
• M22: 10,047,591 km (0.105 R)
• M23: 11,914,573 km (0.106 R)
• M24: 13,152,046 km (0.107 R)
• M25: 13,735,777 km (0.098 R)
• M26: 16,466,088 km (0.032 R)
• M27: 23,342,803 km (0.119 R)
• M28: 34,768,191 km (0.116 R)
• M29: 36,636,818 km (0.079 R)
• M30: 38,048,872 km (0.113 R)
• M31: 41,530,014 km (0.055 R)
• M32: 45,217,303 km (0.058 R)
• M33: 47,290,430 km (0.114 R)
• M34: 52,910,224 km (0.107 R)
• M35: 55,044,237 km (0.102 R)
• M36: 55,880,041 km (0.103 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 20,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit