🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.54 AU - 0.72 AU

Year: 323 Days

Day: 20.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.3

Radius: 10

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.83 AU - 1.09 AU

Year: 607 Days

Day: 9.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 30,429,373 km

• M1: 151,393 km (0.091 R)
• M2: 229,334 km (0.083 R)
• M3: 327,619 km (0.036 R)
• M4: 604,675 km (0.041 R)
• M5: 669,600 km (0.07 R)
• M6: 748,737 km (0.057 R)
• M7: 819,348 km (0.049 R)
• M8: 888,312 km (0.115 R)
• M9: 1,041,500 km (0.081 R)
• M10: 1,107,922 km (0.049 R)
• M11: 1,175,989 km (0.034 R)
• M12: 1,254,977 km (0.027 R)
• M13: 1,321,248 km (0.098 R)
• M14: 1,428,211 km (0.057 R)
• M15: 1,543,102 km (0.077 R)
• M16: 1,630,168 km (0.094 R)
• M17: 1,692,550 km (0.102 R)
• M18: 1,777,073 km (0.119 R)
• M19: 1,906,774 km (0.114 R)
• M20: 1,972,747 km (0.096 R)
• M21: 2,084,497 km (0.079 R)
• M22: 2,158,248 km (0.111 R)
• M23: 2,262,069 km (0.076 R)
• M24: 2,379,205 km (0.105 R)
• M25: 2,462,531 km (0.112 R)
• M26: 2,540,770 km (0.116 R)
• M27: 2,668,976 km (0.087 R)
• M28: 2,874,822 km (0.094 R)
• M29: 3,002,130 km (0.101 R)
• M30: 3,079,472 km (0.112 R)
• M31: 3,183,592 km (0.067 R)
• M32: 3,269,013 km (0.069 R)
• M33: 3,361,913 km (0.034 R)
• M34: 3,605,009 km (0.099 R)
• M35: 3,777,346 km (0.113 R)
• M36: 3,881,915 km (0.116 R)
• M37: 4,015,955 km (0.107 R)
• M38: 4,129,948 km (0.114 R)
• M39: 4,201,755 km (0.097 R)
• M40: 4,375,887 km (0.106 R)
• M41: 4,478,661 km (0.087 R)
• M42: 4,552,413 km (0.092 R)
• M43: 4,701,412 km (0.098 R)
• M44: 4,768,881 km (0.116 R)
• M45: 4,836,798 km (0.092 R)
• M46: 4,920,124 km (0.116 R)
• M47: 5,103,831 km (0.057 R)
• M48: 5,227,548 km (0.039 R)
• M49: 5,313,268 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.4

Radius: 10.2

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.58 AU - 3.26 AU

Year: 3222 Days

Day: 10.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 30,429,373 km

• M1: 127,607 km (0.093 R)
• M2: 208,240 km (0.06 R)
• M3: 334,052 km (0.091 R)
• M4: 579,243 km (0.06 R)
• M5: 789,578 km (0.071 R)
• M6: 880,982 km (0.055 R)
• M7: 952,041 km (0.04 R)
• M8: 1,062,444 km (0.101 R)
• M9: 1,151,604 km (0.1 R)
• M10: 1,256,622 km (0.114 R)
• M11: 1,533,677 km (0.114 R)
• M12: 1,724,415 km (0.046 R)
• M13: 1,830,480 km (0.101 R)
• M14: 2,243,370 km (0.053 R)
• M15: 2,667,629 km (0.032 R)
• M16: 2,844,454 km (0.055 R)
• M17: 3,080,220 km (0.054 R)
• M18: 3,417,115 km (0.115 R)
• M19: 3,493,709 km (0.073 R)
• M20: 3,609,497 km (0.074 R)
• M21: 4,290,317 km (0.08 R)
• M22: 4,393,689 km (0.09 R)
• M23: 4,730,584 km (0.09 R)
• M24: 5,273,475 km (0.108 R)
• M25: 5,608,873 km (0.067 R)
• M26: 5,676,790 km (0.079 R)
• M27: 5,745,007 km (0.056 R)
• M28: 6,560,615 km (0.047 R)
• M29: 6,897,210 km (0.119 R)
• M30: 7,263,874 km (0.109 R)
• M31: 7,512,057 km (0.1 R)
• M32: 8,247,331 km (0.106 R)
• M33: 8,532,165 km (0.057 R)
• M34: 8,741,452 km (0.087 R)
• M35: 8,925,907 km (0.114 R)
• M36: 9,085,079 km (0.09 R)
• M37: 9,325,632 km (0.104 R)
• M38: 9,541,203 km (0.057 R)
• M39: 9,731,192 km (0.099 R)
• M40: 10,115,060 km (0.089 R)
• M41: 12,431,284 km (0.09 R)
• M42: 12,758,155 km (0.062 R)
• M43: 13,908,712 km (0.116 R)
• M44: 14,031,831 km (0.059 R)
• M45: 14,217,034 km (0.116 R)
• M46: 14,341,050 km (0.091 R)
• M47: 14,683,779 km (0.11 R)
• M48: 14,934,804 km (0.072 R)
• M49: 15,313,885 km (0.063 R)
• M50: 15,856,477 km (0.118 R)
• M51: 16,049,458 km (0.105 R)
• M52: 16,470,277 km (0.106 R)
• M53: 17,256,862 km (0.105 R)
• M54: 17,621,432 km (0.085 R)
• M55: 17,988,546 km (0.091 R)
• M56: 18,832,278 km (0.109 R)
• M57: 19,379,058 km (0.05 R)
• M58: 19,688,875 km (0.077 R)
• M59: 20,104,607 km (0.086 R)
• M60: 20,278,739 km (0.064 R)
• M61: 20,418,314 km (0.063 R)
• M62: 20,874,288 km (0.119 R)
• M63: 21,227,339 km (0.086 R)
• M64: 21,617,940 km (0.093 R)
• M65: 22,010,933 km (0.113 R)
• M66: 22,226,354 km (0.119 R)
• M67: 22,298,311 km (0.108 R)
• M68: 23,167,773 km (0.112 R)
• M69: 23,350,283 km (0.082 R)
• M70: 24,753,062 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 63.4

Radius: 7.9

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.11 AU - 10.33 AU

Year: 16626 Days

Day: 17.7 Hours

Environment

Temp: -236 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 30,429,373 km

• M1: 103,223 km (0.064 R)
• M2: 153,936 km (0.107 R)
• M3: 322,982 km (0.039 R)
• M4: 457,919 km (0.033 R)
• M5: 577,897 km (0.119 R)
• M6: 986,299 km (0.106 R)
• M7: 1,174,792 km (0.1 R)
• M8: 1,296,565 km (0.07 R)
• M9: 1,503,608 km (0.07 R)
• M10: 1,825,244 km (0.092 R)
• M11: 2,131,171 km (0.114 R)
• M12: 2,395,212 km (0.063 R)
• M13: 2,492,151 km (0.095 R)
• M14: 2,610,184 km (0.084 R)
• M15: 2,934,063 km (0.093 R)
• M16: 3,799,038 km (0.03 R)
• M17: 4,713,081 km (0.075 R)
• M18: 5,182,220 km (0.118 R)
• M19: 6,513,790 km (0.071 R)
• M20: 6,622,548 km (0.102 R)
• M21: 6,814,183 km (0.113 R)
• M22: 7,035,588 km (0.113 R)
• M23: 7,944,844 km (0.087 R)
• M24: 8,354,143 km (0.061 R)
• M25: 9,499,465 km (0.111 R)
• M26: 9,778,016 km (0.087 R)
• M27: 10,533,635 km (0.116 R)
• M28: 10,918,550 km (0.072 R)
• M29: 11,504,525 km (0.112 R)
• M30: 11,735,205 km (0.108 R)
• M31: 11,801,327 km (0.083 R)
• M32: 12,234,563 km (0.086 R)
• M33: 12,740,951 km (0.111 R)
• M34: 12,877,086 km (0.098 R)
• M35: 13,048,076 km (0.103 R)
• M36: 13,323,037 km (0.097 R)
• M37: 13,704,362 km (0.072 R)
• M38: 13,913,948 km (0.1 R)
• M39: 14,089,277 km (0.066 R)
• M40: 14,265,354 km (0.112 R)
• M41: 14,371,419 km (0.114 R)
• M42: 14,548,692 km (0.114 R)
• M43: 14,691,109 km (0.089 R)
• M44: 14,833,975 km (0.07 R)
• M45: 14,905,483 km (0.116 R)
• M46: 15,446,130 km (0.072 R)
• M47: 15,773,599 km (0.103 R)
• M48: 15,919,906 km (0.038 R)
• M49: 16,620,772 km (0.066 R)
• M50: 16,918,921 km (0.06 R)
• M51: 17,143,766 km (0.1 R)
• M52: 18,822,105 km (0.067 R)
• M53: 18,977,238 km (0.058 R)
• M54: 19,288,850 km (0.072 R)
• M55: 19,367,090 km (0.108 R)
• M56: 20,273,653 km (0.113 R)
• M57: 20,592,147 km (0.071 R)
• M58: 21,436,178 km (0.063 R)
• M59: 21,923,568 km (0.115 R)
• M60: 24,372,635 km (0.069 R)
• M61: 25,179,715 km (0.12 R)
• M62: 25,307,921 km (0.055 R)
• M63: 25,779,902 km (0.089 R)
• M64: 25,995,472 km (0.109 R)
• M65: 26,384,876 km (0.04 R)
• M66: 26,776,224 km (0.111 R)
• M67: 27,344,845 km (0.045 R)
• M68: 29,388,950 km (0.108 R)
• M69: 29,885,017 km (0.107 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: 264 - 14,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit