🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.4 AU - 0.66 AU

Year: 249 Days

Day: 14.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,968,669 km

• M1: 416,780 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.6

Radius: 12

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.7 AU - 0.98 AU

Year: 497 Days

Day: 11.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 21,968,669 km

• M1: 169,345 km (0.039 R)
• M2: 246,388 km (0.05 R)
• M3: 321,935 km (0.071 R)
• M4: 429,346 km (0.109 R)
• M5: 571,165 km (0.104 R)
• M6: 650,751 km (0.079 R)
• M7: 776,413 km (0.033 R)
• M8: 877,691 km (0.069 R)
• M9: 1,015,022 km (0.064 R)
• M10: 1,090,568 km (0.118 R)
• M11: 1,243,757 km (0.068 R)
• M12: 1,382,284 km (0.111 R)
• M13: 1,494,333 km (0.057 R)
• M14: 1,609,374 km (0.104 R)
• M15: 1,689,558 km (0.073 R)
• M16: 1,790,537 km (0.105 R)
• M17: 1,883,587 km (0.079 R)
• M18: 2,008,651 km (0.059 R)
• M19: 2,085,095 km (0.104 R)
• M20: 2,167,823 km (0.098 R)
• M21: 2,336,569 km (0.057 R)
• M22: 2,455,200 km (0.111 R)
• M23: 2,548,250 km (0.068 R)
• M24: 2,772,049 km (0.053 R)
• M25: 2,857,619 km (0.069 R)
• M26: 2,967,423 km (0.061 R)
• M27: 3,066,756 km (0.062 R)
• M28: 3,173,270 km (0.117 R)
• M29: 3,293,098 km (0.108 R)
• M30: 3,432,822 km (0.11 R)
• M31: 3,611,891 km (0.084 R)
• M32: 3,730,821 km (0.074 R)
• M33: 3,863,963 km (0.115 R)
• M34: 3,992,169 km (0.092 R)
• M35: 4,292,561 km (0.106 R)
• M36: 4,398,776 km (0.113 R)
• M37: 4,505,888 km (0.057 R)
• M38: 4,641,124 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.2

Radius: 11.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.68 AU - 1.92 AU

Year: 1559 Days

Day: 6.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 21,968,669 km

• M1: 150,795 km (0.113 R)
• M2: 247,136 km (0.082 R)
• M3: 323,281 km (0.03 R)
• M4: 447,896 km (0.072 R)
• M5: 575,054 km (0.108 R)
• M6: 672,442 km (0.094 R)
• M7: 935,286 km (0.119 R)
• M8: 1,099,844 km (0.098 R)
• M9: 1,225,207 km (0.109 R)
• M10: 1,510,938 km (0.036 R)
• M11: 1,658,592 km (0.061 R)
• M12: 1,762,113 km (0.109 R)
• M13: 1,954,197 km (0.115 R)
• M14: 2,041,861 km (0.1 R)
• M15: 2,123,392 km (0.052 R)
• M16: 2,259,227 km (0.112 R)
• M17: 2,500,080 km (0.115 R)
• M18: 2,587,594 km (0.104 R)
• M19: 2,668,228 km (0.074 R)
• M20: 2,774,143 km (0.033 R)
• M21: 2,848,343 km (0.113 R)
• M22: 2,948,424 km (0.047 R)
• M23: 3,109,093 km (0.063 R)
• M24: 3,203,638 km (0.105 R)
• M25: 3,290,256 km (0.12 R)
• M26: 3,483,985 km (0.08 R)
• M27: 3,645,251 km (0.095 R)
• M28: 3,947,289 km (0.099 R)
• M29: 4,068,613 km (0.081 R)
• M30: 4,181,709 km (0.069 R)
• M31: 4,343,724 km (0.069 R)
• M32: 4,449,789 km (0.117 R)
• M33: 4,537,154 km (0.086 R)
• M34: 4,644,715 km (0.046 R)
• M35: 4,763,047 km (0.062 R)
• M36: 4,842,483 km (0.054 R)
• M37: 4,932,391 km (0.088 R)
• M38: 5,043,094 km (0.081 R)
• M39: 5,205,557 km (0.069 R)
• M40: 5,359,493 km (0.085 R)
• M41: 5,735,134 km (0.117 R)
• M42: 5,894,156 km (0.111 R)
• M43: 6,205,918 km (0.047 R)
• M44: 6,303,755 km (0.093 R)
• M45: 6,435,102 km (0.109 R)
• M46: 6,545,206 km (0.107 R)
• M47: 6,622,548 km (0.117 R)
• M48: 6,800,719 km (0.109 R)
• M49: 7,218,995 km (0.117 R)
• M50: 7,425,440 km (0.103 R)
• M51: 7,738,997 km (0.12 R)
• M52: 7,879,619 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871

Radius: 11.2

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.88 AU - 2.3 AU

Year: 1951 Days

Day: 7.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 21,968,669 km

• M1: 159,322 km (0.087 R)
• M2: 243,097 km (0.105 R)
• M3: 433,086 km (0.109 R)
• M4: 568,771 km (0.032 R)
• M5: 638,633 km (0.098 R)
• M6: 737,368 km (0.061 R)
• M7: 868,565 km (0.037 R)
• M8: 951,442 km (0.08 R)
• M9: 1,027,588 km (0.085 R)
• M10: 1,290,132 km (0.052 R)
• M11: 1,386,174 km (0.041 R)
• M12: 1,506,899 km (0.103 R)
• M13: 1,619,995 km (0.095 R)
• M14: 1,700,778 km (0.066 R)
• M15: 1,771,239 km (0.108 R)
• M16: 1,939,536 km (0.116 R)
• M17: 2,253,542 km (0.092 R)
• M18: 2,706,674 km (0.095 R)
• M19: 2,958,148 km (0.111 R)
• M20: 3,349,796 km (0.058 R)
• M21: 3,424,146 km (0.079 R)
• M22: 3,727,381 km (0.113 R)
• M23: 3,913,480 km (0.081 R)
• M24: 4,198,464 km (0.072 R)
• M25: 4,327,268 km (0.111 R)
• M26: 4,788,628 km (0.11 R)
• M27: 5,093,658 km (0.049 R)
• M28: 5,179,527 km (0.082 R)
• M29: 5,405,121 km (0.12 R)
• M30: 5,651,658 km (0.106 R)
• M31: 5,722,717 km (0.117 R)
• M32: 5,847,930 km (0.09 R)
• M33: 6,174,054 km (0.075 R)
• M34: 6,394,860 km (0.073 R)
• M35: 6,506,311 km (0.052 R)
• M36: 6,655,759 km (0.106 R)
• M37: 6,901,099 km (0.087 R)
• M38: 7,518,041 km (0.083 R)
• M39: 7,694,716 km (0.102 R)
• M40: 7,833,094 km (0.039 R)
• M41: 8,012,163 km (0.106 R)
• M42: 8,435,525 km (0.114 R)
• M43: 9,493,930 km (0.029 R)
• M44: 9,834,564 km (0.033 R)
• M45: 10,006,452 km (0.057 R)
• M46: 10,092,770 km (0.08 R)
• M47: 10,418,594 km (0.077 R)
• M48: 10,858,412 km (0.098 R)
• M49: 10,969,413 km (0.12 R)
• M50: 11,304,363 km (0.081 R)
• M51: 11,416,861 km (0.095 R)
• M52: 11,756,448 km (0.108 R)
• M53: 11,938,808 km (0.057 R)
• M54: 12,076,288 km (0.115 R)
• M55: 12,168,291 km (0.1 R)
• M56: 12,538,396 km (0.041 R)
• M57: 12,794,956 km (0.118 R)
• M58: 12,888,754 km (0.05 R)
• M59: 13,100,585 km (0.114 R)
• M60: 13,266,040 km (0.063 R)
• M61: 13,670,852 km (0.064 R)
• M62: 13,814,765 km (0.087 R)
• M63: 13,959,127 km (0.092 R)
• M64: 14,468,358 km (0.102 R)
• M65: 14,934,505 km (0.092 R)
• M66: 15,107,440 km (0.111 R)
• M67: 15,830,895 km (0.077 R)
• M68: 15,906,442 km (0.108 R)
• M69: 16,007,271 km (0.109 R)
• M70: 16,438,412 km (0.058 R)
• M71: 16,591,451 km (0.095 R)
• M72: 16,668,045 km (0.091 R)
• M73: 17,001,798 km (0.112 R)
• M74: 17,079,140 km (0.102 R)
• M75: 17,467,496 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.6

Radius: 13

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.79 AU - 3.01 AU

Year: 3189 Days

Day: 11.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 21,968,669 km

• M1: 167,250 km (0.065 R)
• M2: 304,432 km (0.041 R)
• M3: 427,700 km (0.108 R)
• M4: 574,157 km (0.116 R)
• M5: 692,638 km (0.031 R)
• M6: 1,136,944 km (0.101 R)
• M7: 1,219,372 km (0.063 R)
• M8: 1,453,942 km (0.077 R)
• M9: 1,663,229 km (0.098 R)
• M10: 2,010,595 km (0.091 R)
• M11: 2,112,172 km (0.118 R)
• M12: 2,200,585 km (0.102 R)
• M13: 2,427,225 km (0.072 R)
• M14: 2,551,392 km (0.109 R)
• M15: 2,773,844 km (0.104 R)
• M16: 2,986,273 km (0.076 R)
• M17: 3,119,714 km (0.12 R)
• M18: 3,289,358 km (0.09 R)
• M19: 3,567,311 km (0.118 R)
• M20: 3,780,787 km (0.113 R)
• M21: 4,109,154 km (0.112 R)
• M22: 4,580,687 km (0.119 R)
• M23: 5,029,929 km (0.099 R)
• M24: 5,269,884 km (0.086 R)
• M25: 5,371,012 km (0.058 R)
• M26: 5,928,564 km (0.096 R)
• M27: 6,182,282 km (0.039 R)
• M28: 6,504,665 km (0.117 R)
• M29: 7,618,571 km (0.094 R)
• M30: 7,779,239 km (0.098 R)
• M31: 8,174,177 km (0.053 R)
• M32: 8,291,612 km (0.104 R)
• M33: 8,767,034 km (0.111 R)
• M34: 9,744,357 km (0.099 R)
• M35: 10,119,847 km (0.114 R)
• M36: 10,627,882 km (0.105 R)
• M37: 10,730,356 km (0.029 R)
• M38: 10,962,532 km (0.054 R)
• M39: 11,092,233 km (0.083 R)
• M40: 11,326,803 km (0.117 R)
• M41: 11,589,497 km (0.092 R)
• M42: 11,987,427 km (0.115 R)
• M43: 12,389,845 km (0.088 R)
• M44: 12,579,087 km (0.066 R)
• M45: 12,660,468 km (0.093 R)
• M46: 12,742,148 km (0.112 R)
• M47: 13,373,601 km (0.094 R)
• M48: 13,456,628 km (0.094 R)
• M49: 13,987,102 km (0.104 R)
• M50: 14,156,147 km (0.031 R)
• M51: 14,610,027 km (0.092 R)
• M52: 14,924,781 km (0.096 R)
• M53: 15,270,801 km (0.084 R)
• M54: 16,059,032 km (0.079 R)
• M55: 16,324,718 km (0.097 R)
• M56: 16,681,210 km (0.088 R)
• M57: 16,800,589 km (0.113 R)
• M58: 17,371,754 km (0.118 R)
• M59: 18,194,392 km (0.089 R)
• M60: 18,317,212 km (0.028 R)
• M61: 18,440,481 km (0.108 R)
• M62: 19,154,362 km (0.112 R)
• M63: 19,279,575 km (0.103 R)
• M64: 19,562,016 km (0.098 R)
• M65: 19,656,412 km (0.111 R)
• M66: 20,930,388 km (0.06 R)
• M67: 21,220,608 km (0.12 R)
• M68: 21,382,472 km (0.063 R)
• M69: 21,512,323 km (0.041 R)
• M70: 21,805,386 km (0.09 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 12,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit