🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.58 AU - 0.74 AU

Year: 346 Days

Day: 39.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.1

Radius: 11.4

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.01 AU - 1.45 AU

Year: 881 Days

Day: 8.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 37,686,853 km

• M1: 145,559 km (0.084 R)
• M2: 272,119 km (0.073 R)
• M3: 344,823 km (0.102 R)
• M4: 419,622 km (0.046 R)
• M5: 501,901 km (0.062 R)
• M6: 642,672 km (0.083 R)
• M7: 782,546 km (0.081 R)
• M8: 856,597 km (0.083 R)
• M9: 955,781 km (0.052 R)
• M10: 1,130,212 km (0.086 R)
• M11: 1,227,899 km (0.061 R)
• M12: 1,511,537 km (0.118 R)
• M13: 1,633,609 km (0.079 R)
• M14: 1,801,906 km (0.041 R)
• M15: 1,954,047 km (0.032 R)
• M16: 2,095,417 km (0.081 R)
• M17: 2,420,194 km (0.106 R)
• M18: 2,629,482 km (0.08 R)
• M19: 2,802,866 km (0.095 R)
• M20: 2,878,413 km (0.101 R)
• M21: 3,169,829 km (0.039 R)
• M22: 3,319,278 km (0.083 R)
• M23: 3,507,172 km (0.06 R)
• M24: 3,652,731 km (0.1 R)
• M25: 3,772,410 km (0.095 R)
• M26: 3,893,434 km (0.09 R)
• M27: 3,978,107 km (0.041 R)
• M28: 4,177,820 km (0.102 R)
• M29: 4,342,078 km (0.11 R)
• M30: 4,587,419 km (0.095 R)
• M31: 4,676,878 km (0.074 R)
• M32: 5,010,033 km (0.109 R)
• M33: 5,288,434 km (0.048 R)
• M34: 5,424,269 km (0.097 R)
• M35: 5,540,058 km (0.093 R)
• M36: 5,624,880 km (0.043 R)
• M37: 5,828,034 km (0.059 R)
• M38: 5,979,277 km (0.057 R)
• M39: 6,274,733 km (0.111 R)
• M40: 6,396,356 km (0.097 R)
• M41: 6,507,807 km (0.111 R)
• M42: 6,676,104 km (0.078 R)
• M43: 6,811,640 km (0.054 R)
• M44: 7,293,794 km (0.03 R)
• M45: 7,386,844 km (0.096 R)
• M46: 7,597,777 km (0.105 R)
• M47: 7,786,868 km (0.026 R)
• M48: 7,917,767 km (0.113 R)
• M49: 8,001,541 km (0.036 R)
• M50: 8,157,871 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.8

Radius: 13.4

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.72 AU - 4.28 AU

Year: 5165 Days

Day: 10.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 37,686,853 km

• M1: 167,400 km (0.115 R)
• M2: 405,261 km (0.079 R)
• M3: 586,124 km (0.089 R)
• M4: 766,091 km (0.117 R)
• M5: 977,921 km (0.118 R)
• M6: 1,313,469 km (0.08 R)
• M7: 1,447,359 km (0.12 R)
• M8: 1,600,099 km (0.108 R)
• M9: 2,013,887 km (0.085 R)
• M10: 2,107,086 km (0.114 R)
• M11: 2,281,667 km (0.081 R)
• M12: 2,494,395 km (0.102 R)
• M13: 2,731,059 km (0.089 R)
• M14: 3,208,426 km (0.113 R)
• M15: 3,355,031 km (0.109 R)
• M16: 3,579,129 km (0.079 R)
• M17: 4,301,388 km (0.07 R)
• M18: 4,669,099 km (0.108 R)
• M19: 5,089,619 km (0.106 R)
• M20: 5,218,273 km (0.076 R)
• M21: 5,304,591 km (0.102 R)
• M22: 5,391,507 km (0.07 R)
• M23: 5,654,800 km (0.103 R)
• M24: 6,080,705 km (0.113 R)
• M25: 6,401,143 km (0.103 R)
• M26: 6,680,293 km (0.115 R)
• M27: 6,821,364 km (0.088 R)
• M28: 7,787,168 km (0.059 R)
• M29: 8,488,782 km (0.108 R)
• M30: 8,873,099 km (0.089 R)
• M31: 9,002,501 km (0.094 R)
• M32: 9,368,118 km (0.066 R)
• M33: 9,526,243 km (0.034 R)
• M34: 9,685,265 km (0.115 R)
• M35: 10,685,926 km (0.07 R)
• M36: 11,100,910 km (0.051 R)
• M37: 12,262,238 km (0.109 R)
• M38: 12,522,389 km (0.104 R)
• M39: 12,667,648 km (0.11 R)
• M40: 12,784,335 km (0.105 R)
• M41: 12,930,642 km (0.078 R)
• M42: 13,254,521 km (0.12 R)
• M43: 13,432,243 km (0.114 R)
• M44: 13,610,863 km (0.103 R)
• M45: 14,424,376 km (0.12 R)
• M46: 14,546,149 km (0.101 R)
• M47: 14,821,559 km (0.117 R)
• M48: 15,253,597 km (0.114 R)
• M49: 15,564,611 km (0.107 R)
• M50: 16,605,962 km (0.089 R)
• M51: 16,797,747 km (0.032 R)
• M52: 16,893,938 km (0.114 R)
• M53: 17,183,559 km (0.026 R)
• M54: 17,767,739 km (0.096 R)
• M55: 19,592,833 km (0.109 R)
• M56: 20,339,476 km (0.1 R)
• M57: 20,578,982 km (0.106 R)
• M58: 20,716,313 km (0.08 R)
• M59: 21,060,837 km (0.09 R)
• M60: 21,860,737 km (0.065 R)
• M61: 22,070,922 km (0.046 R)
• M62: 23,597,568 km (0.08 R)
• M63: 23,849,341 km (0.091 R)
• M64: 24,138,215 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480

Radius: 14.8

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.17 AU - 6.83 AU

Year: 8328 Days

Day: 14.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,686,853 km

• M1: 239,656 km (0.066 R)
• M2: 667,805 km (0.105 R)
• M3: 762,949 km (0.118 R)
• M4: 1,048,681 km (0.069 R)
• M5: 1,552,228 km (0.059 R)
• M6: 1,742,965 km (0.115 R)
• M7: 1,881,343 km (0.084 R)
• M8: 2,106,637 km (0.077 R)
• M9: 2,362,749 km (0.045 R)
• M10: 2,539,424 km (0.068 R)
• M11: 2,906,088 km (0.114 R)
• M12: 3,265,572 km (0.105 R)
• M13: 3,463,191 km (0.087 R)
• M14: 3,767,323 km (0.108 R)
• M15: 4,186,646 km (0.098 R)
• M16: 4,648,754 km (0.082 R)
• M17: 4,759,905 km (0.116 R)
• M18: 4,900,078 km (0.082 R)
• M19: 5,184,613 km (0.04 R)
• M20: 5,358,147 km (0.117 R)
• M21: 5,830,128 km (0.118 R)
• M22: 6,751,202 km (0.099 R)
• M23: 6,845,898 km (0.086 R)
• M24: 7,100,513 km (0.114 R)
• M25: 7,358,270 km (0.089 R)
• M26: 9,142,973 km (0.101 R)
• M27: 9,458,924 km (0.092 R)
• M28: 10,538,123 km (0.038 R)
• M29: 10,795,581 km (0.115 R)
• M30: 11,884,504 km (0.079 R)
• M31: 12,075,690 km (0.104 R)
• M32: 12,422,607 km (0.1 R)
• M33: 12,655,681 km (0.068 R)
• M34: 14,125,181 km (0.069 R)
• M35: 15,148,580 km (0.106 R)
• M36: 15,439,398 km (0.066 R)
• M37: 16,365,558 km (0.117 R)
• M38: 16,706,791 km (0.041 R)
• M39: 17,309,670 km (0.097 R)
• M40: 17,570,270 km (0.09 R)
• M41: 17,963,563 km (0.041 R)
• M42: 18,095,358 km (0.093 R)
• M43: 18,448,260 km (0.114 R)
• M44: 18,937,146 km (0.082 R)
• M45: 19,520,727 km (0.118 R)
• M46: 20,019,037 km (0.107 R)
• M47: 20,613,240 km (0.104 R)
• M48: 21,120,826 km (0.09 R)
• M49: 21,259,802 km (0.053 R)
• M50: 21,725,800 km (0.08 R)
• M51: 22,147,965 km (0.082 R)
• M52: 22,715,240 km (0.1 R)
• M53: 23,719,341 km (0.099 R)
• M54: 24,057,282 km (0.031 R)
• M55: 24,982,545 km (0.07 R)
• M56: 26,068,626 km (0.102 R)
• M57: 26,717,581 km (0.109 R)
• M58: 26,868,077 km (0.092 R)
• M59: 27,069,136 km (0.113 R)
• M60: 27,371,922 km (0.066 R)
• M61: 27,473,051 km (0.078 R)
• M62: 27,726,320 km (0.055 R)
• M63: 27,878,760 km (0.028 R)
• M64: 28,696,312 km (0.07 R)
• M65: 29,004,933 km (0.079 R)
• M66: 29,314,600 km (0.073 R)
• M67: 29,677,375 km (0.077 R)
• M68: 29,781,196 km (0.043 R)
• M69: 30,041,496 km (0.118 R)
• M70: 30,198,125 km (0.06 R)
• M71: 30,669,359 km (0.114 R)
• M72: 31,037,669 km (0.094 R)
• M73: 31,354,367 km (0.075 R)
• M74: 32,418,158 km (0.116 R)
• M75: 32,578,826 km (0.032 R)
• M76: 32,685,938 km (0.079 R)
• M77: 33,439,762 km (0.116 R)
• M78: 33,547,921 km (0.089 R)
• M79: 35,294,177 km (0.113 R)
• M80: 35,404,281 km (0.1 R)
• M81: 36,122,799 km (0.085 R)
• M82: 37,181,653 km (0.118 R)
• M83: 37,293,702 km (0.105 R)
• M84: 37,405,900 km (0.106 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 20,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit