🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.02 AU - 1.5 AU

Year: 536 Days

Day: 23.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.71 AU - 3.41 AU

Year: 2027 Days

Day: 30.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,575,496 km

• M1: 192,084 km (0.066 R)

Asteroid Belt

Center: 8.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.5

Radius: 3.7

Gravity: 35.61 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 12.08 AU - 15.1 AU

Year: 18975 Days

Day: 20.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 74,575,496 km

• M1: 51,910 km (0.093 R)
• M2: 132,245 km (0.064 R)
• M3: 671,694 km (0.117 R)
• M4: 891,454 km (0.113 R)
• M5: 985,401 km (0.113 R)
• M6: 1,009,337 km (0.119 R)
• M7: 1,057,956 km (0.052 R)
• M8: 1,107,323 km (0.072 R)
• M9: 1,259,913 km (0.066 R)
• M10: 1,699,133 km (0.085 R)
• M11: 2,470,010 km (0.114 R)
• M12: 4,201,606 km (0.095 R)
• M13: 4,479,110 km (0.101 R)
• M14: 4,559,444 km (0.078 R)
• M15: 4,680,917 km (0.058 R)
• M16: 5,051,621 km (0.114 R)
• M17: 5,177,283 km (0.084 R)
• M18: 5,560,403 km (0.119 R)
• M19: 6,219,083 km (0.059 R)
• M20: 6,444,078 km (0.105 R)
• M21: 6,625,989 km (0.072 R)
• M22: 7,370,388 km (0.035 R)
• M23: 7,417,810 km (0.118 R)
• M24: 8,486,238 km (0.025 R)
• M25: 8,987,541 km (0.073 R)
• M26: 9,653,551 km (0.082 R)
• M27: 10,123,737 km (0.093 R)
• M28: 10,548,146 km (0.063 R)
• M29: 10,978,240 km (0.097 R)
• M30: 11,523,823 km (0.082 R)
• M31: 12,302,480 km (0.066 R)
• M32: 14,321,902 km (0.114 R)
• M33: 14,618,704 km (0.069 R)
• M34: 14,738,083 km (0.1 R)
• M35: 15,218,442 km (0.108 R)
• M36: 15,582,114 km (0.05 R)
• M37: 15,703,887 km (0.11 R)
• M38: 15,887,294 km (0.062 R)
• M39: 16,256,202 km (0.108 R)
• M40: 17,064,928 km (0.053 R)
• M41: 18,206,360 km (0.101 R)
• M42: 18,656,949 km (0.096 R)
• M43: 21,639,332 km (0.079 R)
• M44: 22,734,837 km (0.072 R)
• M45: 23,358,960 km (0.068 R)
• M46: 23,428,672 km (0.113 R)
• M47: 28,624,805 km (0.059 R)
• M48: 28,699,454 km (0.1 R)
• M49: 31,120,097 km (0.12 R)
• M50: 34,236,370 km (0.104 R)
• M51: 34,315,657 km (0.048 R)
• M52: 34,474,081 km (0.045 R)
• M53: 36,395,516 km (0.059 R)
• M54: 37,369,099 km (0.116 R)
• M55: 37,941,012 km (0.119 R)
• M56: 38,104,822 km (0.112 R)
• M57: 38,186,951 km (0.106 R)
• M58: 41,939,613 km (0.106 R)
• M59: 42,618,937 km (0.069 R)
• M60: 45,111,986 km (0.079 R)
• M61: 46,157,226 km (0.087 R)
• M62: 46,507,435 km (0.12 R)
• M63: 47,917,096 km (0.074 R)
• M64: 48,805,258 km (0.105 R)
• M65: 49,072,739 km (0.087 R)
• M66: 50,147,600 km (0.031 R)
• M67: 51,683,521 km (0.065 R)
• M68: 53,418,408 km (0.047 R)
• M69: 55,729,994 km (0.08 R)
• M70: 56,944,878 km (0.102 R)
• M71: 57,132,624 km (0.09 R)
• M72: 60,545,849 km (0.119 R)
• M73: 61,505,669 km (0.028 R)
• M74: 64,317,361 km (0.047 R)
• M75: 65,591,336 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.3

Radius: 7.9

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 14.99 AU - 15.23 AU

Year: 22246 Days

Day: 22.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,575,496 km

• M1: 132,843 km (0.093 R)
• M2: 544,686 km (0.107 R)
• M3: 832,961 km (0.069 R)
• M4: 906,114 km (0.079 R)
• M5: 1,058,854 km (0.102 R)
• M6: 1,815,221 km (0.119 R)
• M7: 2,453,405 km (0.093 R)
• M8: 2,852,532 km (0.075 R)
• M9: 5,410,955 km (0.118 R)
• M10: 5,785,847 km (0.094 R)
• M11: 6,024,456 km (0.119 R)
• M12: 6,709,764 km (0.097 R)
• M13: 6,859,810 km (0.061 R)
• M14: 7,011,054 km (0.08 R)
• M15: 7,419,606 km (0.096 R)
• M16: 7,471,217 km (0.09 R)
• M17: 7,731,218 km (0.118 R)
• M18: 7,888,595 km (0.107 R)
• M19: 8,854,997 km (0.082 R)
• M20: 9,185,309 km (0.055 R)
• M21: 9,407,911 km (0.12 R)
• M22: 9,801,652 km (0.094 R)
• M23: 10,029,041 km (0.069 R)
• M24: 10,200,780 km (0.061 R)
• M25: 10,373,416 km (0.077 R)
• M26: 10,605,292 km (0.117 R)
• M27: 11,489,565 km (0.083 R)
• M28: 12,092,145 km (0.112 R)
• M29: 12,213,918 km (0.09 R)
• M30: 12,397,325 km (0.085 R)
• M31: 12,458,660 km (0.047 R)
• M32: 12,520,145 km (0.103 R)
• M33: 13,897,343 km (0.089 R)
• M34: 14,088,828 km (0.068 R)
• M35: 15,387,787 km (0.089 R)
• M36: 15,851,390 km (0.106 R)
• M37: 16,724,593 km (0.117 R)
• M38: 17,064,480 km (0.097 R)
• M39: 18,237,476 km (0.108 R)
• M40: 19,010,299 km (0.11 R)
• M41: 19,436,354 km (0.076 R)
• M42: 20,297,888 km (0.098 R)
• M43: 20,806,221 km (0.109 R)
• M44: 21,835,455 km (0.104 R)
• M45: 23,107,186 km (0.113 R)
• M46: 23,258,430 km (0.089 R)
• M47: 25,020,842 km (0.089 R)
• M48: 26,350,917 km (0.07 R)
• M49: 26,508,892 km (0.046 R)
• M50: 27,223,821 km (0.097 R)
• M51: 28,672,526 km (0.097 R)
• M52: 28,997,752 km (0.047 R)
• M53: 29,324,324 km (0.061 R)
• M54: 29,981,059 km (0.098 R)
• M55: 30,228,643 km (0.117 R)
• M56: 30,311,221 km (0.052 R)
• M57: 31,728,063 km (0.118 R)
• M58: 32,571,496 km (0.086 R)
• M59: 32,910,933 km (0.118 R)
• M60: 33,166,297 km (0.061 R)
• M61: 33,507,679 km (0.066 R)
• M62: 33,936,277 km (0.11 R)
• M63: 34,194,184 km (0.116 R)
• M64: 34,280,352 km (0.091 R)
• M65: 35,755,686 km (0.114 R)
• M66: 36,809,603 km (0.078 R)
• M67: 37,163,103 km (0.119 R)
• M68: 37,340,377 km (0.081 R)
• M69: 38,409,552 km (0.098 R)
• M70: 41,676,620 km (0.044 R)
• M71: 41,768,773 km (0.109 R)
• M72: 42,971,091 km (0.052 R)
• M73: 43,064,141 km (0.091 R)
• M74: 44,372,673 km (0.089 R)
• M75: 44,654,815 km (0.106 R)
• M76: 45,220,744 km (0.104 R)
• M77: 48,375,912 km (0.09 R)
• M78: 49,151,428 km (0.106 R)
• M79: 49,540,831 km (0.066 R)
• M80: 50,322,480 km (0.108 R)
• M81: 50,911,447 km (0.081 R)
• M82: 51,601,392 km (0.085 R)
• M83: 52,294,479 km (0.108 R)
• M84: 52,691,960 km (0.085 R)
• M85: 55,198,473 km (0.109 R)
• M86: 55,704,413 km (0.079 R)
• M87: 56,517,178 km (0.062 R)
• M88: 56,619,054 km (0.085 R)
• M89: 58,360,224 km (0.096 R)
• M90: 61,475,450 km (0.054 R)
• M91: 66,463,342 km (0.056 R)
• M92: 67,757,663 km (0.071 R)
• M93: 71,249,277 km (0.114 R)
• M94: 72,684,369 km (0.048 R)
• M95: 72,795,221 km (0.095 R)
• M96: 73,127,927 km (0.083 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 19,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit