🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.66 AU - 0.88 AU

Year: 281 Days

Day: 24.2 Hours

Environment

Temp: -1 °C

Axial Tilt: 49.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.6

Radius: 8.2

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.53 AU - 7.87 AU

Year: 7219 Days

Day: 13.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 59.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 52,377,946 km

• M1: 359,783 km (0.077 R)
• M2: 428,299 km (0.119 R)
• M3: 511,625 km (0.091 R)
• M4: 866,172 km (0.102 R)
• M5: 975,079 km (0.071 R)
• M6: 1,127,370 km (0.07 R)
• M7: 1,527,843 km (0.083 R)
• M8: 1,615,956 km (0.119 R)
• M9: 1,782,159 km (0.1 R)
• M10: 1,922,333 km (0.105 R)
• M11: 2,748,113 km (0.103 R)
• M12: 3,039,230 km (0.101 R)
• M13: 3,113,580 km (0.111 R)
• M14: 4,134,736 km (0.034 R)
• M15: 4,426,152 km (0.098 R)
• M16: 4,574,404 km (0.115 R)
• M17: 4,963,209 km (0.104 R)
• M18: 5,680,530 km (0.111 R)
• M19: 6,074,721 km (0.105 R)
• M20: 6,239,727 km (0.072 R)
• M21: 6,358,358 km (0.066 R)
• M22: 7,086,451 km (0.106 R)
• M23: 7,160,652 km (0.088 R)
• M24: 8,514,812 km (0.089 R)
• M25: 8,567,470 km (0.091 R)
• M26: 8,779,151 km (0.084 R)
• M27: 8,992,478 km (0.112 R)
• M28: 9,046,183 km (0.09 R)
• M29: 9,099,889 km (0.09 R)
• M30: 9,451,593 km (0.106 R)
• M31: 9,862,988 km (0.077 R)
• M32: 10,029,340 km (0.115 R)
• M33: 10,168,466 km (0.069 R)
• M34: 10,533,485 km (0.083 R)
• M35: 10,731,852 km (0.087 R)
• M36: 10,931,416 km (0.068 R)
• M37: 11,161,048 km (0.081 R)
• M38: 11,218,644 km (0.07 R)
• M39: 11,654,273 km (0.104 R)
• M40: 11,741,937 km (0.079 R)
• M41: 12,065,667 km (0.052 R)
• M42: 12,124,907 km (0.081 R)
• M43: 12,392,388 km (0.116 R)
• M44: 12,571,756 km (0.089 R)
• M45: 13,420,425 km (0.098 R)
• M46: 14,224,962 km (0.033 R)
• M47: 14,350,176 km (0.081 R)
• M48: 14,633,215 km (0.107 R)
• M49: 14,727,910 km (0.069 R)
• M50: 14,791,190 km (0.102 R)
• M51: 14,949,764 km (0.102 R)
• M52: 15,332,585 km (0.048 R)
• M53: 15,751,010 km (0.109 R)
• M54: 16,665,053 km (0.07 R)
• M55: 17,495,621 km (0.074 R)
• M56: 19,162,290 km (0.095 R)
• M57: 21,450,091 km (0.071 R)
• M58: 22,389,266 km (0.102 R)
• M59: 22,607,829 km (0.094 R)
• M60: 23,194,402 km (0.103 R)
• M61: 23,341,756 km (0.118 R)
• M62: 23,415,508 km (0.087 R)
• M63: 23,600,410 km (0.036 R)
• M64: 24,270,011 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.3

Radius: 9.6

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.58 AU - 9.98 AU

Year: 10829 Days

Day: 12.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,377,946 km

• M1: 174,431 km (0.081 R)
• M2: 473,477 km (0.112 R)
• M3: 1,240,017 km (0.085 R)
• M4: 1,528,292 km (0.108 R)
• M5: 1,798,166 km (0.044 R)
• M6: 1,979,778 km (0.116 R)
• M7: 2,146,281 km (0.089 R)
• M8: 2,515,488 km (0.11 R)
• M9: 2,881,554 km (0.083 R)
• M10: 3,765,678 km (0.108 R)
• M11: 4,344,921 km (0.113 R)
• M12: 4,728,041 km (0.081 R)
• M13: 4,980,263 km (0.119 R)
• M14: 5,294,418 km (0.073 R)
• M15: 5,556,215 km (0.104 R)
• M16: 5,911,958 km (0.089 R)
• M17: 6,123,041 km (0.072 R)
• M18: 6,275,182 km (0.076 R)
• M19: 6,398,002 km (0.101 R)
• M20: 6,677,002 km (0.118 R)
• M21: 6,802,215 km (0.076 R)
• M22: 6,928,326 km (0.096 R)
• M23: 7,182,942 km (0.105 R)
• M24: 7,246,970 km (0.094 R)
• M25: 7,440,549 km (0.099 R)
• M26: 7,635,775 km (0.049 R)
• M27: 7,931,829 km (0.103 R)
• M28: 8,231,623 km (0.079 R)
• M29: 8,366,111 km (0.113 R)
• M30: 9,049,325 km (0.073 R)
• M31: 9,362,583 km (0.046 R)
• M32: 9,467,750 km (0.119 R)
• M33: 9,644,126 km (0.087 R)
• M34: 9,857,004 km (0.089 R)
• M35: 10,035,773 km (0.109 R)
• M36: 10,179,387 km (0.107 R)
• M37: 10,360,101 km (0.1 R)
• M38: 10,432,507 km (0.034 R)
• M39: 11,056,031 km (0.092 R)
• M40: 11,353,581 km (0.047 R)
• M41: 11,653,824 km (0.097 R)
• M42: 11,994,757 km (0.069 R)
• M43: 12,109,200 km (0.105 R)
• M44: 13,037,155 km (0.1 R)
• M45: 13,233,278 km (0.1 R)
• M46: 13,390,954 km (0.084 R)
• M47: 13,668,458 km (0.099 R)
• M48: 13,947,757 km (0.077 R)
• M49: 14,229,151 km (0.092 R)
• M50: 14,919,994 km (0.12 R)
• M51: 15,207,521 km (0.062 R)
• M52: 15,290,099 km (0.095 R)
• M53: 16,081,472 km (0.06 R)
• M54: 16,291,956 km (0.113 R)
• M55: 16,588,160 km (0.092 R)
• M56: 17,185,953 km (0.117 R)
• M57: 18,270,986 km (0.086 R)
• M58: 19,199,540 km (0.114 R)
• M59: 20,552,354 km (0.115 R)
• M60: 20,643,758 km (0.097 R)
• M61: 21,749,586 km (0.091 R)
• M62: 22,169,357 km (0.106 R)
• M63: 22,591,672 km (0.108 R)
• M64: 22,969,407 km (0.078 R)
• M65: 24,211,219 km (0.076 R)
• M66: 25,474,872 km (0.054 R)
• M67: 25,769,430 km (0.086 R)
• M68: 26,213,586 km (0.093 R)
• M69: 27,460,335 km (0.108 R)
• M70: 29,186,844 km (0.114 R)
• M71: 31,000,568 km (0.1 R)
• M72: 31,105,287 km (0.036 R)
• M73: 32,053,289 km (0.118 R)
• M74: 32,159,204 km (0.101 R)
• M75: 32,371,334 km (0.11 R)
• M76: 33,171,233 km (0.108 R)
• M77: 33,439,313 km (0.1 R)
• M78: 34,031,571 km (0.082 R)
• M79: 34,193,585 km (0.116 R)
• M80: 34,899,238 km (0.054 R)
• M81: 35,008,146 km (0.097 R)
• M82: 35,499,874 km (0.12 R)
• M83: 35,664,282 km (0.066 R)
• M84: 36,104,100 km (0.12 R)
• M85: 36,933,470 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.7

Radius: 10

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 8.84 AU - 9.68 AU

Year: 11729 Days

Day: 11.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,377,946 km

• M1: 176,675 km (0.11 R)
• M2: 283,338 km (0.1 R)
• M3: 409,599 km (0.111 R)
• M4: 542,442 km (0.072 R)
• M5: 606,619 km (0.099 R)
• M6: 673,938 km (0.112 R)
• M7: 1,092,064 km (0.052 R)
• M8: 1,373,907 km (0.111 R)
• M9: 1,752,090 km (0.039 R)
• M10: 2,030,791 km (0.091 R)
• M11: 2,162,138 km (0.104 R)
• M12: 2,269,400 km (0.08 R)
• M13: 2,832,336 km (0.048 R)
• M14: 3,129,737 km (0.096 R)
• M15: 3,251,510 km (0.109 R)
• M16: 4,215,070 km (0.078 R)
• M17: 5,152,899 km (0.096 R)
• M18: 5,297,261 km (0.108 R)
• M19: 6,383,640 km (0.081 R)
• M20: 6,656,058 km (0.081 R)
• M21: 7,051,894 km (0.104 R)
• M22: 9,187,104 km (0.113 R)
• M23: 9,494,678 km (0.074 R)
• M24: 10,165,475 km (0.067 R)
• M25: 10,667,076 km (0.088 R)
• M26: 10,759,228 km (0.066 R)
• M27: 11,552,546 km (0.097 R)
• M28: 11,932,375 km (0.101 R)
• M29: 12,316,393 km (0.074 R)
• M30: 12,899,974 km (0.04 R)
• M31: 13,692,095 km (0.11 R)
• M32: 15,898,065 km (0.08 R)
• M33: 16,161,806 km (0.113 R)
• M34: 16,907,551 km (0.077 R)
• M35: 17,664,666 km (0.036 R)
• M36: 18,047,338 km (0.097 R)
• M37: 18,157,142 km (0.061 R)
• M38: 19,267,907 km (0.095 R)
• M39: 19,549,001 km (0.057 R)
• M40: 19,944,837 km (0.118 R)
• M41: 20,859,478 km (0.098 R)
• M42: 21,496,316 km (0.06 R)
• M43: 21,963,361 km (0.042 R)
• M44: 22,315,963 km (0.088 R)
• M45: 23,805,060 km (0.103 R)
• M46: 23,925,487 km (0.115 R)
• M47: 24,531,208 km (0.085 R)
• M48: 24,774,754 km (0.1 R)
• M49: 25,141,867 km (0.093 R)
• M50: 25,326,022 km (0.066 R)
• M51: 26,129,213 km (0.094 R)
• M52: 26,440,526 km (0.044 R)
• M53: 26,502,908 km (0.098 R)
• M54: 26,565,291 km (0.075 R)
• M55: 28,014,744 km (0.117 R)
• M56: 28,909,639 km (0.044 R)
• M57: 29,038,143 km (0.077 R)
• M58: 30,139,034 km (0.084 R)
• M59: 31,981,631 km (0.096 R)
• M60: 33,725,194 km (0.108 R)
• M61: 34,199,868 km (0.083 R)
• M62: 34,676,786 km (0.116 R)
• M63: 36,397,910 km (0.107 R)
• M64: 37,654,233 km (0.077 R)
• M65: 38,217,170 km (0.115 R)
• M66: 39,280,212 km (0.093 R)
• M67: 39,565,346 km (0.037 R)
• M68: 39,708,212 km (0.106 R)
• M69: 40,929,080 km (0.042 R)
• M70: 41,145,698 km (0.116 R)
• M71: 41,725,539 km (0.058 R)
• M72: 41,798,243 km (0.114 R)
• M73: 43,481,220 km (0.112 R)
• M74: 43,628,573 km (0.099 R)
• M75: 44,145,733 km (0.101 R)
• M76: 45,784,279 km (0.109 R)
• M77: 46,084,372 km (0.046 R)
• M78: 46,385,064 km (0.117 R)
• M79: 48,203,127 km (0.043 R)
• M80: 48,279,272 km (0.075 R)
• M81: 49,120,760 km (0.112 R)
• M82: 49,812,800 km (0.103 R)
• M83: 50,353,297 km (0.029 R)
• M84: 50,818,247 km (0.107 R)
• M85: 51,284,544 km (0.082 R)
• M86: 51,362,335 km (0.045 R)
• M87: 51,518,066 km (0.113 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 17,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit