🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.8 AU - 0.86 AU

Year: 271 Days

Day: 36.3 Hours

Environment

Temp: 170 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,662,663 km

• M1: 187,297 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.86 AU - 1.18 AU

Year: 369 Days

Day: 19.2 Hours

Environment

Temp: 36 °C

Axial Tilt: 49.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 25,662,663 km

• M1: 171,439 km (0.09 R)
• M2: 448,644 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.73 AU - 2.75 AU

Year: 1624 Days

Day: 46 Hours

Environment

Temp: -97 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.7

Radius: 13

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.26 AU - 5.68 AU

Year: 4582 Days

Day: 6.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 25,662,663 km

• M1: 166,802 km (0.096 R)
• M2: 324,627 km (0.085 R)
• M3: 431,590 km (0.114 R)
• M4: 544,237 km (0.114 R)
• M5: 669,450 km (0.098 R)
• M6: 767,437 km (0.061 R)
• M7: 1,243,906 km (0.109 R)
• M8: 1,416,542 km (0.081 R)
• M9: 1,497,923 km (0.089 R)
• M10: 1,751,791 km (0.073 R)
• M11: 2,225,268 km (0.059 R)
• M12: 2,437,697 km (0.06 R)
• M13: 2,576,375 km (0.117 R)
• M14: 2,738,239 km (0.09 R)
• M15: 2,841,163 km (0.096 R)
• M16: 3,157,861 km (0.075 R)
• M17: 3,665,746 km (0.12 R)
• M18: 3,848,555 km (0.116 R)
• M19: 4,057,842 km (0.114 R)
• M20: 4,512,171 km (0.118 R)
• M21: 4,807,627 km (0.031 R)
• M22: 5,008,238 km (0.071 R)
• M23: 5,211,541 km (0.106 R)
• M24: 5,495,627 km (0.12 R)
• M25: 5,600,196 km (0.1 R)
• M26: 5,758,321 km (0.115 R)
• M27: 6,079,209 km (0.088 R)
• M28: 6,599,061 km (0.093 R)
• M29: 7,333,886 km (0.104 R)
• M30: 7,594,336 km (0.04 R)
• M31: 8,035,201 km (0.106 R)
• M32: 8,184,051 km (0.06 R)
• M33: 9,251,432 km (0.114 R)
• M34: 9,849,225 km (0.065 R)
• M35: 10,008,696 km (0.118 R)
• M36: 10,622,346 km (0.067 R)
• M37: 11,616,125 km (0.097 R)
• M38: 11,818,381 km (0.076 R)
• M39: 12,192,376 km (0.065 R)
• M40: 12,570,410 km (0.034 R)
• M41: 13,162,069 km (0.068 R)
• M42: 13,337,697 km (0.116 R)
• M43: 13,798,459 km (0.054 R)
• M44: 14,012,833 km (0.072 R)
• M45: 14,300,360 km (0.096 R)
• M46: 14,481,074 km (0.079 R)
• M47: 14,771,743 km (0.106 R)
• M48: 15,433,115 km (0.045 R)
• M49: 15,916,615 km (0.068 R)
• M50: 16,254,407 km (0.106 R)
• M51: 16,784,432 km (0.093 R)
• M52: 17,204,952 km (0.104 R)
• M53: 17,320,292 km (0.118 R)
• M54: 18,173,598 km (0.044 R)
• M55: 18,644,831 km (0.066 R)
• M56: 19,479,139 km (0.108 R)
• M57: 20,773,908 km (0.095 R)
• M58: 22,936,645 km (0.099 R)
• M59: 23,063,653 km (0.087 R)
• M60: 23,233,297 km (0.092 R)
• M61: 23,446,025 km (0.104 R)
• M62: 23,531,147 km (0.039 R)
• M63: 23,958,997 km (0.115 R)
• M64: 24,475,708 km (0.076 R)
• M65: 25,213,973 km (0.104 R)
• M66: 25,432,536 km (0.04 R)
• M67: 25,563,883 km (0.075 R)
• M68: 26,136,094 km (0.107 R)
• M69: 26,268,638 km (0.117 R)
• M70: 26,623,484 km (0.092 R)
• M71: 28,421,202 km (0.116 R)
• M72: 28,785,473 km (0.088 R)
• M73: 29,197,016 km (0.062 R)
• M74: 29,564,578 km (0.119 R)
• M75: 29,887,411 km (0.096 R)
• M76: 30,072,463 km (0.097 R)
• M77: 30,629,865 km (0.109 R)
• M78: 30,863,088 km (0.086 R)
• M79: 31,237,382 km (0.11 R)
• M80: 31,331,329 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.6

Radius: 8.3

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.42 AU - 8.62 AU

Year: 7386 Days

Day: 12.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 25,662,663 km

• M1: 416,480 km (0.09 R)
• M2: 474,524 km (0.106 R)
• M3: 535,710 km (0.075 R)
• M4: 633,248 km (0.038 R)
• M5: 690,245 km (0.051 R)
• M6: 749,186 km (0.074 R)
• M7: 859,739 km (0.079 R)
• M8: 1,224,608 km (0.043 R)
• M9: 1,524,103 km (0.084 R)
• M10: 1,796,521 km (0.117 R)
• M11: 2,189,664 km (0.11 R)
• M12: 2,296,627 km (0.098 R)
• M13: 2,387,133 km (0.104 R)
• M14: 2,442,036 km (0.067 R)
• M15: 2,515,937 km (0.094 R)
• M16: 3,480,245 km (0.077 R)
• M17: 3,605,608 km (0.069 R)
• M18: 4,501,699 km (0.079 R)
• M19: 5,342,589 km (0.112 R)
• M20: 5,731,842 km (0.089 R)
• M21: 5,805,744 km (0.074 R)
• M22: 5,954,743 km (0.041 R)
• M23: 6,875,069 km (0.118 R)
• M24: 7,085,554 km (0.085 R)
• M25: 7,191,618 km (0.083 R)
• M26: 7,539,882 km (0.119 R)
• M27: 7,621,114 km (0.059 R)
• M28: 7,675,418 km (0.03 R)
• M29: 7,948,733 km (0.092 R)
• M30: 8,392,740 km (0.062 R)
• M31: 8,901,971 km (0.102 R)
• M32: 9,304,838 km (0.11 R)
• M33: 9,479,419 km (0.054 R)
• M34: 9,713,839 km (0.074 R)
• M35: 10,009,444 km (0.099 R)
• M36: 11,314,536 km (0.062 R)
• M37: 11,594,433 km (0.062 R)
• M38: 11,782,328 km (0.032 R)
• M39: 12,160,961 km (0.038 R)
• M40: 12,447,740 km (0.105 R)
• M41: 12,768,926 km (0.046 R)
• M42: 13,550,874 km (0.059 R)
• M43: 13,748,792 km (0.084 R)
• M44: 13,947,757 km (0.119 R)
• M45: 14,281,211 km (0.113 R)
• M46: 14,888,429 km (0.09 R)
• M47: 15,538,282 km (0.092 R)
• M48: 15,710,918 km (0.071 R)
• M49: 15,780,182 km (0.095 R)
• M50: 15,884,152 km (0.12 R)
• M51: 16,618,678 km (0.089 R)
• M52: 17,507,439 km (0.104 R)
• M53: 18,998,182 km (0.096 R)
• M54: 19,740,037 km (0.11 R)
• M55: 20,077,081 km (0.072 R)
• M56: 20,152,180 km (0.082 R)
• M57: 20,908,696 km (0.094 R)
• M58: 21,137,431 km (0.05 R)
• M59: 21,213,876 km (0.078 R)
• M60: 21,290,470 km (0.104 R)
• M61: 21,674,487 km (0.103 R)
• M62: 21,867,319 km (0.05 R)
• M63: 22,060,749 km (0.094 R)
• M64: 22,371,464 km (0.086 R)
• M65: 22,449,404 km (0.104 R)
• M66: 22,566,390 km (0.065 R)
• M67: 22,958,037 km (0.079 R)
• M68: 23,075,920 km (0.098 R)
• M69: 23,272,941 km (0.113 R)
• M70: 23,589,191 km (0.087 R)
• M71: 23,668,478 km (0.105 R)
• M72: 23,747,914 km (0.108 R)
• M73: 23,867,143 km (0.114 R)
• M74: 24,186,086 km (0.104 R)
• M75: 24,627,101 km (0.079 R)
• M76: 25,435,528 km (0.088 R)
• M77: 28,122,455 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49

Radius: 8.5

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 10.18 AU - 13.56 AU

Year: 14647 Days

Day: 14.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 25,662,663 km

• M1: 178,021 km (0.096 R)
• M2: 280,346 km (0.098 R)
• M3: 400,025 km (0.115 R)
• M4: 481,256 km (0.072 R)
• M5: 568,921 km (0.086 R)
• M6: 705,803 km (0.047 R)
• M7: 761,603 km (0.106 R)
• M8: 842,236 km (0.113 R)
• M9: 987,645 km (0.073 R)
• M10: 1,262,456 km (0.048 R)
• M11: 1,803,103 km (0.045 R)
• M12: 1,976,637 km (0.115 R)
• M13: 2,205,671 km (0.112 R)
• M14: 2,340,309 km (0.075 R)
• M15: 2,689,171 km (0.073 R)
• M16: 2,906,387 km (0.082 R)
• M17: 2,998,540 km (0.119 R)
• M18: 3,262,131 km (0.111 R)
• M19: 3,454,963 km (0.072 R)
• M20: 3,771,213 km (0.105 R)
• M21: 3,892,237 km (0.102 R)
• M22: 4,538,201 km (0.077 R)
• M23: 4,602,528 km (0.057 R)
• M24: 5,083,336 km (0.099 R)
• M25: 5,172,496 km (0.117 R)
• M26: 5,329,723 km (0.068 R)
• M27: 5,718,229 km (0.107 R)
• M28: 5,880,991 km (0.115 R)
• M29: 5,974,640 km (0.06 R)
• M30: 6,139,646 km (0.06 R)
• M31: 6,258,577 km (0.072 R)
• M32: 6,474,446 km (0.094 R)
• M33: 6,741,628 km (0.107 R)
• M34: 7,086,900 km (0.084 R)
• M35: 7,590,297 km (0.034 R)
• M36: 8,027,272 km (0.091 R)
• M37: 8,288,021 km (0.087 R)
• M38: 8,791,418 km (0.054 R)
• M39: 9,578,602 km (0.107 R)
• M40: 9,633,804 km (0.079 R)
• M41: 9,744,357 km (0.102 R)
• M42: 10,219,031 km (0.065 R)
• M43: 11,658,312 km (0.113 R)
• M44: 12,072,698 km (0.1 R)
• M45: 12,915,831 km (0.088 R)
• M46: 13,190,942 km (0.085 R)
• M47: 14,058,909 km (0.094 R)
• M48: 14,341,798 km (0.073 R)
• M49: 15,395,266 km (0.074 R)
• M50: 15,622,057 km (0.103 R)
• M51: 16,111,391 km (0.067 R)
• M52: 16,308,711 km (0.082 R)
• M53: 16,473,568 km (0.082 R)
• M54: 16,605,962 km (0.115 R)
• M55: 17,508,636 km (0.113 R)
• M56: 17,576,104 km (0.103 R)
• M57: 17,745,150 km (0.055 R)
• M58: 17,914,794 km (0.115 R)
• M59: 18,255,727 km (0.076 R)
• M60: 19,605,848 km (0.077 R)
• M61: 19,886,793 km (0.084 R)
• M62: 20,381,663 km (0.083 R)
• M63: 20,701,802 km (0.094 R)
• M64: 20,952,079 km (0.094 R)
• M65: 21,023,737 km (0.079 R)
• M66: 21,672,543 km (0.101 R)
• M67: 21,999,414 km (0.1 R)
• M68: 22,915,851 km (0.072 R)
• M69: 23,323,056 km (0.096 R)
• M70: 23,397,406 km (0.1 R)
• M71: 23,695,405 km (0.093 R)
• M72: 23,919,652 km (0.051 R)
• M73: 25,547,726 km (0.108 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 17,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit