🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.52 AU - 0.64 AU

Year: 290 Days

Day: 27.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190

Radius: 8.7

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.64 AU - 1.06 AU

Year: 514 Days

Day: 9.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 26,618,709 km

• M1: 110,702 km (0.119 R)
• M2: 165,605 km (0.08 R)
• M3: 340,784 km (0.033 R)
• M4: 465,399 km (0.051 R)
• M5: 525,388 km (0.113 R)
• M6: 606,769 km (0.119 R)
• M7: 676,482 km (0.084 R)
• M8: 732,581 km (0.099 R)
• M9: 825,032 km (0.05 R)
• M10: 943,514 km (0.117 R)
• M11: 1,006,943 km (0.094 R)
• M12: 1,107,024 km (0.071 R)
• M13: 1,194,240 km (0.091 R)
• M14: 1,308,832 km (0.109 R)
• M15: 1,448,706 km (0.119 R)
• M16: 1,505,104 km (0.117 R)
• M17: 1,589,029 km (0.111 R)
• M18: 1,656,497 km (0.035 R)
• M19: 1,715,738 km (0.048 R)
• M20: 1,798,914 km (0.119 R)
• M21: 1,907,223 km (0.057 R)
• M22: 1,988,754 km (0.035 R)
• M23: 2,086,142 km (0.1 R)
• M24: 2,210,309 km (0.108 R)
• M25: 2,275,832 km (0.101 R)
• M26: 2,419,147 km (0.112 R)
• M27: 2,576,075 km (0.034 R)
• M28: 2,671,818 km (0.104 R)
• M29: 2,757,986 km (0.081 R)
• M30: 2,812,290 km (0.028 R)
• M31: 3,016,491 km (0.028 R)
• M32: 3,145,894 km (0.097 R)
• M33: 3,202,741 km (0.093 R)
• M34: 3,265,722 km (0.104 R)
• M35: 3,375,377 km (0.038 R)
• M36: 3,433,720 km (0.101 R)
• M37: 3,504,031 km (0.038 R)
• M38: 3,586,759 km (0.086 R)
• M39: 3,802,329 km (0.076 R)
• M40: 3,954,620 km (0.078 R)
• M41: 4,040,788 km (0.032 R)
• M42: 4,146,255 km (0.099 R)
• M43: 4,214,920 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.2

Radius: 12.9

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.18 AU - 1.42 AU

Year: 972 Days

Day: 12.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 26,618,709 km

• M1: 173,234 km (0.091 R)
• M2: 263,442 km (0.074 R)
• M3: 358,287 km (0.091 R)
• M4: 446,699 km (0.051 R)
• M5: 561,890 km (0.095 R)
• M6: 719,865 km (0.108 R)
• M7: 828,024 km (0.098 R)
• M8: 914,941 km (0.117 R)
• M9: 1,040,902 km (0.116 R)
• M10: 1,143,227 km (0.072 R)
• M11: 1,280,259 km (0.025 R)
• M12: 1,431,203 km (0.068 R)
• M13: 1,716,785 km (0.057 R)
• M14: 1,813,276 km (0.104 R)
• M15: 1,938,639 km (0.104 R)
• M16: 2,085,843 km (0.111 R)
• M17: 2,189,215 km (0.111 R)
• M18: 2,352,427 km (0.062 R)
• M19: 2,529,850 km (0.082 R)
• M20: 2,982,533 km (0.099 R)
• M21: 3,121,210 km (0.031 R)
• M22: 3,316,884 km (0.032 R)
• M23: 3,505,377 km (0.108 R)
• M24: 3,870,097 km (0.025 R)
• M25: 4,068,912 km (0.117 R)
• M26: 4,187,544 km (0.096 R)
• M27: 4,319,339 km (0.035 R)
• M28: 4,599,387 km (0.11 R)
• M29: 5,011,678 km (0.037 R)
• M30: 5,164,567 km (0.1 R)
• M31: 5,306,087 km (0.111 R)
• M32: 5,396,893 km (0.086 R)
• M33: 5,659,138 km (0.068 R)
• M34: 6,006,355 km (0.118 R)
• M35: 6,114,514 km (0.074 R)
• M36: 6,540,269 km (0.053 R)
• M37: 7,232,758 km (0.119 R)
• M38: 7,319,225 km (0.106 R)
• M39: 7,405,992 km (0.056 R)
• M40: 8,277,549 km (0.06 R)
• M41: 8,368,056 km (0.119 R)
• M42: 8,504,340 km (0.1 R)
• M43: 8,933,237 km (0.066 R)
• M44: 9,228,393 km (0.117 R)
• M45: 9,447,854 km (0.097 R)
• M46: 9,748,545 km (0.043 R)
• M47: 9,860,145 km (0.095 R)
• M48: 10,197,488 km (0.063 R)
• M49: 10,343,197 km (0.091 R)
• M50: 10,685,926 km (0.11 R)
• M51: 10,900,000 km (0.08 R)
• M52: 11,015,789 km (0.102 R)
• M53: 11,215,502 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.4

Radius: 12.1

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.65 AU - 2.01 AU

Year: 1624 Days

Day: 11.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 26,618,709 km

• M1: 164,408 km (0.066 R)
• M2: 258,356 km (0.116 R)
• M3: 335,249 km (0.115 R)
• M4: 515,813 km (0.038 R)
• M5: 812,915 km (0.105 R)
• M6: 944,860 km (0.057 R)
• M7: 1,084,435 km (0.097 R)
• M8: 1,335,610 km (0.109 R)
• M9: 1,523,654 km (0.12 R)
• M10: 1,605,933 km (0.068 R)
• M11: 1,775,278 km (0.093 R)
• M12: 1,862,194 km (0.097 R)
• M13: 2,048,892 km (0.044 R)
• M14: 2,140,446 km (0.066 R)
• M15: 2,216,292 km (0.047 R)
• M16: 2,327,593 km (0.088 R)
• M17: 2,467,318 km (0.112 R)
• M18: 2,682,290 km (0.095 R)
• M19: 2,764,419 km (0.051 R)
• M20: 2,922,095 km (0.042 R)
• M21: 3,006,768 km (0.116 R)
• M22: 3,344,111 km (0.099 R)
• M23: 3,432,822 km (0.055 R)
• M24: 3,683,698 km (0.112 R)
• M25: 4,076,392 km (0.111 R)
• M26: 4,203,251 km (0.108 R)
• M27: 4,591,757 km (0.07 R)
• M28: 4,846,223 km (0.088 R)
• M29: 5,037,260 km (0.112 R)
• M30: 5,128,065 km (0.08 R)
• M31: 5,219,320 km (0.089 R)
• M32: 5,601,842 km (0.111 R)
• M33: 5,695,939 km (0.066 R)
• M34: 6,005,607 km (0.057 R)
• M35: 6,186,770 km (0.112 R)
• M36: 6,271,891 km (0.039 R)
• M37: 6,418,796 km (0.093 R)
• M38: 6,554,481 km (0.098 R)
• M39: 7,337,028 km (0.117 R)
• M40: 7,661,057 km (0.105 R)
• M41: 7,778,790 km (0.102 R)
• M42: 7,910,436 km (0.113 R)
• M43: 8,016,202 km (0.055 R)
• M44: 8,109,252 km (0.067 R)
• M45: 8,363,419 km (0.083 R)
• M46: 8,593,201 km (0.12 R)
• M47: 8,715,572 km (0.116 R)
• M48: 8,797,552 km (0.085 R)
• M49: 9,086,425 km (0.107 R)
• M50: 9,183,514 km (0.046 R)
• M51: 9,308,728 km (0.106 R)
• M52: 9,434,539 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.4

Radius: 10.8

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.8 AU - 4.36 AU

Year: 4444 Days

Day: 11.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 26,618,709 km

• M1: 189,690 km (0.12 R)
• M2: 269,426 km (0.097 R)
• M3: 440,267 km (0.099 R)
• M4: 536,608 km (0.115 R)
• M5: 652,097 km (0.09 R)
• M6: 753,674 km (0.061 R)
• M7: 873,352 km (0.103 R)
• M8: 1,025,942 km (0.059 R)
• M9: 1,724,415 km (0.115 R)
• M10: 1,952,103 km (0.09 R)
• M11: 2,347,490 km (0.094 R)
• M12: 2,473,002 km (0.057 R)
• M13: 2,619,160 km (0.064 R)
• M14: 2,730,610 km (0.052 R)
• M15: 2,977,895 km (0.1 R)
• M16: 3,074,835 km (0.1 R)
• M17: 3,514,503 km (0.077 R)
• M18: 3,804,723 km (0.062 R)
• M19: 3,952,825 km (0.111 R)
• M20: 4,102,871 km (0.073 R)
• M21: 4,211,180 km (0.115 R)
• M22: 4,386,509 km (0.076 R)
• M23: 4,973,082 km (0.071 R)
• M24: 5,065,533 km (0.109 R)
• M25: 5,135,246 km (0.081 R)
• M26: 5,346,329 km (0.095 R)
• M27: 6,344,147 km (0.06 R)
• M28: 6,647,082 km (0.06 R)
• M29: 6,723,527 km (0.1 R)
• M30: 7,006,416 km (0.105 R)
• M31: 7,110,387 km (0.078 R)
• M32: 7,240,836 km (0.11 R)
• M33: 7,744,233 km (0.105 R)
• M34: 7,905,649 km (0.117 R)
• M35: 8,068,112 km (0.083 R)
• M36: 8,313,902 km (0.096 R)
• M37: 8,451,532 km (0.078 R)
• M38: 8,701,211 km (0.112 R)
• M39: 8,784,836 km (0.108 R)
• M40: 8,897,034 km (0.103 R)
• M41: 9,321,593 km (0.072 R)
• M42: 9,956,486 km (0.106 R)
• M43: 10,220,227 km (0.113 R)
• M44: 10,814,580 km (0.099 R)
• M45: 10,934,707 km (0.114 R)
• M46: 11,237,343 km (0.053 R)
• M47: 11,389,634 km (0.088 R)
• M48: 11,542,523 km (0.106 R)
• M49: 12,727,637 km (0.065 R)
• M50: 12,822,781 km (0.108 R)
• M51: 14,976,542 km (0.088 R)
• M52: 15,245,220 km (0.101 R)
• M53: 15,413,966 km (0.119 R)
• M54: 15,651,228 km (0.067 R)
• M55: 16,094,936 km (0.089 R)
• M56: 16,542,981 km (0.104 R)
• M57: 16,925,204 km (0.101 R)
• M58: 17,240,107 km (0.109 R)
• M59: 17,663,170 km (0.111 R)
• M60: 18,125,128 km (0.079 R)
• M61: 18,232,390 km (0.085 R)
• M62: 18,483,266 km (0.053 R)
• M63: 18,555,222 km (0.063 R)
• M64: 19,425,433 km (0.068 R)
• M65: 19,755,147 km (0.092 R)
• M66: 19,828,749 km (0.074 R)
• M67: 20,086,805 km (0.056 R)
• M68: 20,234,758 km (0.1 R)
• M69: 22,191,199 km (0.091 R)
• M70: 22,843,894 km (0.03 R)
• M71: 23,037,025 km (0.102 R)
• M72: 23,230,754 km (0.108 R)
• M73: 23,776,038 km (0.044 R)
• M74: 24,168,134 km (0.028 R)
• M75: 24,443,843 km (0.119 R)
• M76: 24,680,956 km (0.078 R)
• M77: 24,918,966 km (0.096 R)
• M78: 27,339,908 km (0.112 R)
• M79: 27,462,878 km (0.051 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 62.1

Radius: 7.9

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.93 AU - 9.27 AU

Year: 13745 Days

Day: 22.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,618,709 km

• M1: 250,128 km (0.12 R)
• M2: 318,344 km (0.049 R)
• M3: 487,988 km (0.056 R)
• M4: 642,972 km (0.098 R)
• M5: 720,912 km (0.118 R)
• M6: 962,214 km (0.097 R)
• M7: 1,052,571 km (0.107 R)
• M8: 1,132,456 km (0.113 R)
• M9: 1,228,348 km (0.117 R)
• M10: 1,413,700 km (0.085 R)
• M11: 1,716,636 km (0.118 R)
• M12: 1,924,427 km (0.109 R)
• M13: 2,123,542 km (0.079 R)
• M14: 2,381,897 km (0.1 R)
• M15: 2,632,175 km (0.113 R)
• M16: 3,177,459 km (0.095 R)
• M17: 3,818,934 km (0.119 R)
• M18: 4,006,530 km (0.097 R)
• M19: 4,069,810 km (0.081 R)
• M20: 4,133,240 km (0.057 R)
• M21: 4,944,060 km (0.115 R)
• M22: 5,171,449 km (0.07 R)
• M23: 5,263,451 km (0.109 R)
• M24: 5,589,575 km (0.104 R)
• M25: 5,778,966 km (0.082 R)
• M26: 5,874,409 km (0.078 R)
• M27: 5,970,451 km (0.09 R)
• M28: 6,310,637 km (0.045 R)
• M29: 7,035,139 km (0.089 R)
• M30: 7,733,312 km (0.118 R)
• M31: 8,752,822 km (0.052 R)
• M32: 9,643,976 km (0.071 R)
• M33: 9,700,524 km (0.112 R)
• M34: 9,956,935 km (0.105 R)
• M35: 10,360,101 km (0.079 R)
• M36: 10,476,189 km (0.081 R)
• M37: 10,622,047 km (0.12 R)
• M38: 11,093,131 km (0.096 R)
• M39: 11,631,384 km (0.041 R)
• M40: 12,392,987 km (0.07 R)
• M41: 12,671,239 km (0.116 R)
• M42: 12,857,787 km (0.109 R)
• M43: 13,265,142 km (0.099 R)
• M44: 13,549,678 km (0.087 R)
• M45: 14,028,241 km (0.087 R)
• M46: 14,447,564 km (0.099 R)
• M47: 15,597,074 km (0.107 R)
• M48: 16,402,060 km (0.088 R)
• M49: 16,503,637 km (0.117 R)
• M50: 16,605,364 km (0.108 R)
• M51: 16,809,565 km (0.047 R)
• M52: 17,117,437 km (0.12 R)
• M53: 18,087,280 km (0.064 R)
• M54: 18,262,310 km (0.088 R)
• M55: 19,503,374 km (0.098 R)
• M56: 19,754,848 km (0.098 R)
• M57: 20,043,422 km (0.1 R)
• M58: 20,297,289 km (0.085 R)
• M59: 20,734,714 km (0.091 R)
• M60: 21,065,026 km (0.092 R)
• M61: 21,285,982 km (0.074 R)
• M62: 21,433,934 km (0.058 R)
• M63: 21,804,937 km (0.115 R)
• M64: 21,991,186 km (0.091 R)
• M65: 22,553,375 km (0.1 R)
• M66: 22,855,114 km (0.068 R)
• M67: 23,691,815 km (0.038 R)
• M68: 24,190,873 km (0.102 R)
• M69: 24,499,793 km (0.106 R)
• M70: 24,810,059 km (0.115 R)
• M71: 24,965,641 km (0.077 R)
• M72: 25,787,681 km (0.118 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 15,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit