🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846

Radius: 9.4

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.52 AU - 0.52 AU

Year: 259 Days

Day: 7.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 85,546,092 km

• M1: 116,836 km (0.106 R)
• M2: 472,729 km (0.086 R)
• M3: 878,439 km (0.069 R)
• M4: 1,181,823 km (0.086 R)
• M5: 1,550,582 km (0.08 R)
• M6: 1,893,011 km (0.107 R)
• M7: 2,261,471 km (0.081 R)
• M8: 2,595,972 km (0.105 R)
• M9: 3,073,339 km (0.088 R)
• M10: 3,398,116 km (0.091 R)
• M11: 3,792,306 km (0.03 R)
• M12: 4,166,899 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.6

Radius: 15

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.57 AU - 0.59 AU

Year: 305 Days

Day: 5.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 85,546,092 km

• M1: 186,549 km (0.088 R)
• M2: 722,408 km (0.078 R)
• M3: 1,224,010 km (0.05 R)
• M4: 1,741,918 km (0.088 R)
• M5: 2,495,741 km (0.069 R)
• M6: 3,055,836 km (0.064 R)
• M7: 3,561,626 km (0.093 R)
• M8: 4,098,682 km (0.088 R)
• M9: 4,899,330 km (0.037 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.2

Radius: 10.9

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.86 AU - 1.02 AU

Year: 629 Days

Day: 8 Hours

Environment

Temp: -163 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 85,546,092 km

• M1: 135,685 km (0.117 R)
• M2: 488,587 km (0.115 R)
• M3: 1,006,046 km (0.104 R)
• M4: 1,370,765 km (0.096 R)
• M5: 1,833,771 km (0.109 R)
• M6: 2,359,308 km (0.041 R)
• M7: 2,708,170 km (0.115 R)
• M8: 3,165,341 km (0.09 R)
• M9: 3,770,614 km (0.117 R)
• M10: 4,642,022 km (0.095 R)
• M11: 5,514,926 km (0.11 R)
• M12: 6,116,159 km (0.045 R)
• M13: 6,865,495 km (0.113 R)
• M14: 7,629,641 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206

Radius: 12.3

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.35 AU - 1.53 AU

Year: 1193 Days

Day: 5.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 85,546,092 km

• M1: 154,834 km (0.069 R)
• M2: 659,727 km (0.047 R)
• M3: 1,135,448 km (0.083 R)
• M4: 1,936,096 km (0.083 R)
• M5: 2,637,261 km (0.096 R)
• M6: 3,084,110 km (0.115 R)
• M7: 3,595,136 km (0.102 R)
• M8: 5,107,421 km (0.097 R)
• M9: 5,603,637 km (0.1 R)
• M10: 6,132,017 km (0.116 R)
• M11: 6,611,179 km (0.058 R)
• M12: 7,310,848 km (0.074 R)

Asteroid Belt

Center: 4.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.2

Radius: 3.6

Gravity: 52.25 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.52 AU - 9.24 AU

Year: 16745 Days

Day: 19.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 85,546,092 km

• M1: 44,730 km (0.034 R)
• M2: 192,532 km (0.113 R)
• M3: 457,171 km (0.054 R)
• M4: 575,054 km (0.1 R)
• M5: 732,282 km (0.093 R)
• M6: 885,021 km (0.103 R)
• M7: 1,046,437 km (0.062 R)
• M8: 1,227,451 km (0.1 R)
• M9: 1,474,885 km (0.088 R)
• M10: 3,236,849 km (0.088 R)
• M11: 3,825,068 km (0.032 R)
• M12: 5,621,738 km (0.032 R)
• M13: 6,766,611 km (0.055 R)
• M14: 7,393,725 km (0.102 R)
• M15: 7,532,851 km (0.048 R)
• M16: 7,961,150 km (0.071 R)
• M17: 8,305,225 km (0.085 R)
• M18: 9,343,135 km (0.078 R)
• M19: 9,670,754 km (0.11 R)
• M20: 13,038,202 km (0.108 R)
• M21: 14,290,187 km (0.11 R)
• M22: 14,651,765 km (0.105 R)
• M23: 15,317,924 km (0.103 R)
• M24: 16,081,472 km (0.067 R)
• M25: 17,192,535 km (0.106 R)
• M26: 18,866,984 km (0.093 R)
• M27: 20,739,052 km (0.101 R)
• M28: 21,577,847 km (0.082 R)
• M29: 24,331,944 km (0.045 R)
• M30: 24,847,309 km (0.119 R)
• M31: 26,006,393 km (0.099 R)
• M32: 26,762,610 km (0.107 R)
• M33: 27,201,082 km (0.116 R)
• M34: 44,354,123 km (0.093 R)
• M35: 46,527,930 km (0.087 R)
• M36: 62,219,699 km (0.116 R)
• M37: 63,569,820 km (0.092 R)
• M38: 67,131,147 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.4

Radius: 6.4

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.01 AU - 11.93 AU

Year: 21730 Days

Day: 19.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 85,546,092 km

• M1: 79,586 km (0.053 R)
• M2: 366,515 km (0.038 R)
• M3: 701,913 km (0.089 R)
• M4: 1,178,083 km (0.051 R)
• M5: 2,270,896 km (0.109 R)
• M6: 2,753,050 km (0.103 R)
• M7: 3,196,308 km (0.076 R)
• M8: 3,629,394 km (0.092 R)
• M9: 4,415,680 km (0.086 R)
• M10: 4,678,973 km (0.118 R)
• M11: 5,457,929 km (0.037 R)
• M12: 6,076,366 km (0.041 R)
• M13: 7,001,779 km (0.118 R)
• M14: 7,406,142 km (0.113 R)
• M15: 7,969,527 km (0.096 R)
• M16: 11,528,012 km (0.104 R)
• M17: 11,964,987 km (0.056 R)
• M18: 18,953,302 km (0.057 R)
• M19: 27,253,142 km (0.052 R)
• M20: 27,473,051 km (0.108 R)
• M21: 31,397,452 km (0.075 R)
• M22: 32,126,592 km (0.085 R)
• M23: 32,372,231 km (0.058 R)
• M24: 34,768,041 km (0.115 R)
• M25: 35,156,696 km (0.098 R)
• M26: 36,740,938 km (0.107 R)
• M27: 42,660,077 km (0.109 R)
• M28: 44,461,235 km (0.057 R)
• M29: 46,468,839 km (0.053 R)
• M30: 49,674,422 km (0.118 R)
• M31: 50,002,939 km (0.104 R)
• M32: 55,456,828 km (0.083 R)
• M33: 62,241,840 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.6

Radius: 7

Gravity: 16.24 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.8 AU - 11.38 AU

Year: 22123 Days

Day: 24.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 85,546,092 km

• M1: 87,964 km (0.101 R)
• M2: 457,171 km (0.119 R)
• M3: 1,253,780 km (0.111 R)
• M4: 1,659,489 km (0.12 R)
• M5: 2,732,854 km (0.116 R)
• M6: 4,041,087 km (0.108 R)
• M7: 4,345,968 km (0.115 R)
• M8: 7,516,695 km (0.066 R)
• M9: 8,190,184 km (0.116 R)
• M10: 9,303,791 km (0.084 R)
• M11: 10,389,423 km (0.092 R)
• M12: 10,769,401 km (0.115 R)
• M13: 12,242,491 km (0.106 R)
• M14: 13,173,439 km (0.084 R)
• M15: 19,199,840 km (0.095 R)
• M16: 19,580,117 km (0.059 R)
• M17: 22,384,778 km (0.111 R)
• M18: 24,212,116 km (0.1 R)
• M19: 24,768,022 km (0.083 R)
• M20: 26,839,803 km (0.055 R)
• M21: 27,076,766 km (0.078 R)
• M22: 27,675,756 km (0.119 R)
• M23: 31,851,780 km (0.102 R)
• M24: 35,852,476 km (0.077 R)
• M25: 36,140,153 km (0.067 R)
• M26: 40,330,688 km (0.073 R)
• M27: 46,862,431 km (0.081 R)
• M28: 47,206,506 km (0.111 R)
• M29: 52,755,091 km (0.075 R)
• M30: 60,130,116 km (0.043 R)
• M31: 74,989,074 km (0.077 R)
• M32: 75,224,242 km (0.104 R)
• M33: 78,809,056 km (0.104 R)
• M34: 80,274,517 km (0.1 R)
• M35: 84,017,007 km (0.063 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 12,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit