🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.67 AU - 0.97 AU

Year: 274 Days

Day: 25.2 Hours

Environment

Temp: 136 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.91 AU - 1.01 AU

Year: 347 Days

Day: 13.1 Hours

Environment

Temp: 36 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,128,629 km

• M1: 636,838 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.69 AU - 2.13 AU

Year: 974 Days

Day: 31.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.92 AU - 3.2 AU

Year: 1975 Days

Day: 20.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,128,629 km

• M1: 1,489,396 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.37 AU - 4.65 AU

Year: 3534 Days

Day: 23.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,128,629 km

• M1: 102,774 km (0.065 R)
• M2: 3,274,847 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.4

Radius: 10.3

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.38 AU - 5.48 AU

Year: 4039 Days

Day: 11.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 66,128,629 km

• M1: 134,189 km (0.093 R)
• M2: 236,065 km (0.11 R)
• M3: 384,018 km (0.066 R)
• M4: 481,406 km (0.026 R)
• M5: 683,961 km (0.119 R)
• M6: 892,052 km (0.095 R)
• M7: 1,114,654 km (0.115 R)
• M8: 1,197,232 km (0.059 R)
• M9: 1,262,307 km (0.064 R)
• M10: 1,416,692 km (0.104 R)
• M11: 1,678,488 km (0.071 R)
• M12: 1,796,670 km (0.114 R)
• M13: 2,064,750 km (0.102 R)
• M14: 2,248,157 km (0.103 R)
• M15: 2,470,310 km (0.064 R)
• M16: 2,546,006 km (0.113 R)
• M17: 2,691,116 km (0.078 R)
• M18: 2,760,530 km (0.075 R)
• M19: 3,007,665 km (0.113 R)
• M20: 3,106,849 km (0.089 R)
• M21: 3,345,607 km (0.09 R)
• M22: 3,647,645 km (0.087 R)
• M23: 3,724,538 km (0.103 R)
• M24: 4,451,584 km (0.12 R)
• M25: 4,710,687 km (0.079 R)
• M26: 4,784,140 km (0.085 R)
• M27: 5,276,167 km (0.084 R)
• M28: 5,374,453 km (0.084 R)
• M29: 5,650,461 km (0.109 R)
• M30: 5,818,310 km (0.112 R)
• M31: 5,885,928 km (0.077 R)
• M32: 6,412,962 km (0.063 R)
• M33: 6,741,179 km (0.079 R)
• M34: 6,812,238 km (0.045 R)
• M35: 6,895,564 km (0.062 R)
• M36: 7,304,565 km (0.094 R)
• M37: 7,377,569 km (0.062 R)
• M38: 7,475,406 km (0.061 R)
• M39: 7,995,557 km (0.044 R)
• M40: 8,070,955 km (0.044 R)
• M41: 8,234,914 km (0.113 R)
• M42: 8,387,205 km (0.031 R)
• M43: 8,733,374 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465

Radius: 11.8

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.68 AU - 5.96 AU

Year: 5180 Days

Day: 8.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 66,128,629 km

• M1: 191,485 km (0.045 R)
• M2: 273,315 km (0.114 R)
• M3: 346,917 km (0.094 R)
• M4: 604,974 km (0.069 R)
• M5: 712,983 km (0.116 R)
• M6: 828,323 km (0.117 R)
• M7: 938,128 km (0.09 R)
• M8: 1,132,755 km (0.097 R)
• M9: 1,326,784 km (0.116 R)
• M10: 1,428,211 km (0.119 R)
• M11: 1,608,177 km (0.108 R)
• M12: 1,795,922 km (0.071 R)
• M13: 2,859,862 km (0.058 R)
• M14: 3,069,599 km (0.107 R)
• M15: 3,364,157 km (0.076 R)
• M16: 3,444,192 km (0.067 R)
• M17: 3,565,516 km (0.079 R)
• M18: 3,708,980 km (0.118 R)
• M19: 3,854,389 km (0.069 R)
• M20: 4,345,519 km (0.1 R)
• M21: 4,676,579 km (0.093 R)
• M22: 5,200,321 km (0.092 R)
• M23: 5,911,509 km (0.08 R)
• M24: 6,352,973 km (0.03 R)
• M25: 6,779,626 km (0.104 R)
• M26: 6,906,934 km (0.102 R)
• M27: 7,112,332 km (0.068 R)
• M28: 7,555,440 km (0.038 R)
• M29: 8,304,926 km (0.118 R)
• M30: 8,523,488 km (0.109 R)
• M31: 8,716,320 km (0.108 R)
• M32: 8,854,848 km (0.07 R)
• M33: 8,994,123 km (0.102 R)
• M34: 9,078,197 km (0.119 R)
• M35: 9,644,575 km (0.106 R)
• M36: 10,251,493 km (0.109 R)
• M37: 10,990,357 km (0.064 R)
• M38: 11,170,323 km (0.103 R)
• M39: 12,177,117 km (0.117 R)
• M40: 13,117,639 km (0.07 R)
• M41: 14,016,273 km (0.119 R)
• M42: 14,407,621 km (0.096 R)
• M43: 15,704,186 km (0.113 R)
• M44: 16,349,252 km (0.071 R)
• M45: 16,657,873 km (0.086 R)
• M46: 16,761,095 km (0.108 R)
• M47: 16,899,174 km (0.115 R)
• M48: 17,037,701 km (0.056 R)
• M49: 17,385,367 km (0.08 R)
• M50: 17,911,503 km (0.085 R)
• M51: 18,300,607 km (0.108 R)
• M52: 19,123,245 km (0.081 R)
• M53: 19,884,998 km (0.113 R)
• M54: 20,141,109 km (0.06 R)
• M55: 20,287,865 km (0.117 R)
• M56: 20,582,722 km (0.081 R)
• M57: 20,990,227 km (0.086 R)
• M58: 21,288,375 km (0.117 R)
• M59: 21,587,870 km (0.062 R)
• M60: 21,662,968 km (0.102 R)
• M61: 22,153,350 km (0.045 R)
• M62: 22,494,882 km (0.06 R)
• M63: 22,609,175 km (0.092 R)
• M64: 22,838,209 km (0.094 R)
• M65: 23,414,311 km (0.117 R)
• M66: 23,568,696 km (0.089 R)
• M67: 23,723,380 km (0.115 R)
• M68: 23,801,021 km (0.117 R)
• M69: 24,385,051 km (0.027 R)
• M70: 24,855,686 km (0.055 R)
• M71: 25,408,450 km (0.109 R)
• M72: 25,487,887 km (0.082 R)
• M73: 25,845,725 km (0.04 R)
• M74: 26,526,395 km (0.064 R)
• M75: 26,727,754 km (0.068 R)
• M76: 27,091,426 km (0.076 R)
• M77: 27,172,508 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.2

Radius: 11.8

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.96 AU - 6.66 AU

Year: 5848 Days

Day: 8.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 66,128,629 km

• M1: 372,499 km (0.078 R)
• M2: 475,721 km (0.115 R)
• M3: 591,360 km (0.115 R)
• M4: 744,549 km (0.11 R)
• M5: 941,270 km (0.119 R)
• M6: 1,421,329 km (0.066 R)
• M7: 1,579,454 km (0.088 R)
• M8: 1,818,512 km (0.105 R)
• M9: 1,894,507 km (0.072 R)
• M10: 2,069,537 km (0.076 R)
• M11: 2,169,169 km (0.115 R)
• M12: 2,290,942 km (0.097 R)
• M13: 2,822,912 km (0.097 R)
• M14: 2,911,623 km (0.091 R)
• M15: 3,487,276 km (0.065 R)
• M16: 3,654,975 km (0.09 R)
• M17: 4,455,025 km (0.09 R)
• M18: 4,637,384 km (0.083 R)
• M19: 4,848,617 km (0.065 R)
• M20: 4,982,357 km (0.096 R)
• M21: 5,473,786 km (0.092 R)
• M22: 5,641,186 km (0.054 R)
• M23: 6,385,884 km (0.102 R)
• M24: 6,532,640 km (0.103 R)
• M25: 6,621,351 km (0.046 R)
• M26: 7,222,436 km (0.095 R)
• M27: 7,591,643 km (0.038 R)
• M28: 7,841,172 km (0.062 R)
• M29: 7,935,419 km (0.036 R)
• M30: 8,573,604 km (0.06 R)
• M31: 8,833,605 km (0.12 R)
• M32: 9,162,122 km (0.081 R)
• M33: 9,899,340 km (0.082 R)
• M34: 10,035,324 km (0.114 R)
• M35: 10,274,980 km (0.093 R)
• M36: 10,829,839 km (0.08 R)
• M37: 11,146,388 km (0.058 R)
• M38: 11,932,674 km (0.097 R)
• M39: 12,847,914 km (0.089 R)
• M40: 13,295,361 km (0.077 R)
• M41: 13,823,741 km (0.075 R)
• M42: 13,937,884 km (0.096 R)
• M43: 14,359,152 km (0.094 R)
• M44: 14,979,235 km (0.113 R)
• M45: 15,135,565 km (0.052 R)
• M46: 15,253,298 km (0.059 R)
• M47: 16,406,398 km (0.102 R)
• M48: 17,587,324 km (0.1 R)
• M49: 18,000,962 km (0.067 R)
• M50: 18,711,402 km (0.051 R)
• M51: 18,879,999 km (0.051 R)
• M52: 19,261,025 km (0.075 R)
• M53: 19,473,753 km (0.072 R)
• M54: 19,858,669 km (0.112 R)
• M55: 20,073,641 km (0.09 R)
• M56: 20,203,043 km (0.11 R)
• M57: 20,419,212 km (0.109 R)
• M58: 20,941,308 km (0.034 R)
• M59: 21,555,856 km (0.106 R)
• M60: 21,732,531 km (0.079 R)
• M61: 22,578,358 km (0.058 R)
• M62: 22,847,784 km (0.048 R)
• M63: 23,299,120 km (0.096 R)
• M64: 24,348,250 km (0.058 R)
• M65: 24,670,634 km (0.074 R)
• M66: 24,762,936 km (0.107 R)
• M67: 25,087,114 km (0.112 R)
• M68: 26,539,709 km (0.068 R)
• M69: 26,729,250 km (0.097 R)
• M70: 27,443,580 km (0.108 R)
• M71: 29,525,982 km (0.067 R)
• M72: 29,771,472 km (0.103 R)
• M73: 30,066,928 km (0.041 R)
• M74: 30,264,397 km (0.069 R)
• M75: 30,760,015 km (0.096 R)
• M76: 31,008,796 km (0.106 R)
• M77: 31,608,684 km (0.092 R)
• M78: 31,859,859 km (0.099 R)
• M79: 32,566,409 km (0.099 R)
• M80: 32,819,978 km (0.057 R)
• M81: 33,329,209 km (0.099 R)
• M82: 33,840,983 km (0.063 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.9

Radius: 10.2

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.37 AU - 9.07 AU

Year: 7914 Days

Day: 10.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 66,128,629 km

• M1: 177,423 km (0.066 R)
• M2: 252,521 km (0.067 R)
• M3: 327,021 km (0.063 R)
• M4: 557,402 km (0.069 R)
• M5: 809,773 km (0.027 R)
• M6: 965,804 km (0.118 R)
• M7: 1,081,293 km (0.104 R)
• M8: 1,290,282 km (0.119 R)
• M9: 1,381,387 km (0.066 R)
• M10: 1,808,489 km (0.108 R)
• M11: 2,275,384 km (0.041 R)
• M12: 2,684,683 km (0.091 R)
• M13: 2,826,353 km (0.074 R)
• M14: 3,019,035 km (0.071 R)
• M15: 3,443,145 km (0.113 R)
• M16: 3,701,500 km (0.06 R)
• M17: 4,626,763 km (0.12 R)
• M18: 5,986,458 km (0.097 R)
• M19: 6,203,674 km (0.065 R)
• M20: 6,329,037 km (0.03 R)
• M21: 6,774,091 km (0.115 R)
• M22: 7,000,582 km (0.117 R)
• M23: 7,196,705 km (0.065 R)
• M24: 7,594,336 km (0.035 R)
• M25: 7,931,081 km (0.092 R)
• M26: 7,999,148 km (0.09 R)
• M27: 8,480,254 km (0.113 R)
• M28: 8,654,386 km (0.047 R)
• M29: 9,112,754 km (0.117 R)
• M30: 9,183,963 km (0.097 R)
• M31: 10,016,325 km (0.118 R)
• M32: 10,497,582 km (0.103 R)
• M33: 10,684,579 km (0.117 R)
• M34: 10,759,827 km (0.11 R)
• M35: 12,024,976 km (0.1 R)
• M36: 13,054,658 km (0.083 R)
• M37: 13,458,124 km (0.082 R)
• M38: 13,988,897 km (0.069 R)
• M39: 15,664,692 km (0.099 R)
• M40: 16,266,225 km (0.082 R)
• M41: 17,713,585 km (0.047 R)
• M42: 19,156,157 km (0.116 R)
• M43: 19,247,561 km (0.052 R)
• M44: 20,123,307 km (0.04 R)
• M45: 20,964,795 km (0.105 R)
• M46: 21,200,711 km (0.099 R)
• M47: 21,627,364 km (0.064 R)
• M48: 22,441,027 km (0.034 R)
• M49: 22,682,328 km (0.079 R)
• M50: 24,444,442 km (0.12 R)
• M51: 24,642,958 km (0.115 R)
• M52: 24,742,441 km (0.098 R)
• M53: 24,891,889 km (0.07 R)
• M54: 25,492,524 km (0.043 R)
• M55: 26,199,524 km (0.08 R)
• M56: 27,374,765 km (0.096 R)
• M57: 27,581,060 km (0.105 R)
• M58: 27,891,177 km (0.082 R)
• M59: 28,462,940 km (0.029 R)
• M60: 28,567,359 km (0.088 R)
• M61: 28,881,215 km (0.055 R)
• M62: 30,148,160 km (0.094 R)
• M63: 31,002,812 km (0.071 R)
• M64: 31,919,548 km (0.106 R)
• M65: 32,626,697 km (0.094 R)
• M66: 32,845,260 km (0.045 R)
• M67: 33,669,394 km (0.105 R)
• M68: 33,945,552 km (0.116 R)
• M69: 34,278,108 km (0.111 R)
• M70: 34,500,261 km (0.105 R)
• M71: 35,674,903 km (0.105 R)
• M72: 37,147,395 km (0.095 R)
• M73: 37,661,563 km (0.09 R)
• M74: 38,063,233 km (0.113 R)
• M75: 38,466,400 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.5

Radius: 6.8

Gravity: 13.85 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 12.56 AU - 12.9 AU

Year: 16758 Days

Day: 23.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,128,629 km

• M1: 101,278 km (0.079 R)
• M2: 160,818 km (0.113 R)
• M3: 377,585 km (0.079 R)
• M4: 573,857 km (0.09 R)
• M5: 694,134 km (0.115 R)
• M6: 1,255,725 km (0.067 R)
• M7: 1,607,130 km (0.112 R)
• M8: 1,957,638 km (0.044 R)
• M9: 2,049,042 km (0.078 R)
• M10: 2,141,793 km (0.08 R)
• M11: 3,324,214 km (0.108 R)
• M12: 3,470,371 km (0.088 R)
• M13: 3,581,373 km (0.105 R)
• M14: 3,921,409 km (0.109 R)
• M15: 4,075,944 km (0.119 R)
• M16: 4,511,124 km (0.095 R)
• M17: 6,125,135 km (0.118 R)
• M18: 6,259,474 km (0.072 R)
• M19: 6,349,682 km (0.067 R)
• M20: 6,440,188 km (0.112 R)
• M21: 6,531,293 km (0.048 R)
• M22: 7,704,590 km (0.088 R)
• M23: 7,752,910 km (0.117 R)
• M24: 8,093,694 km (0.057 R)
• M25: 8,191,979 km (0.038 R)
• M26: 8,638,978 km (0.1 R)
• M27: 8,840,337 km (0.064 R)
• M28: 10,080,204 km (0.076 R)
• M29: 10,936,652 km (0.058 R)
• M30: 11,263,972 km (0.075 R)
• M31: 13,642,727 km (0.042 R)
• M32: 15,250,905 km (0.116 R)
• M33: 15,616,372 km (0.088 R)
• M34: 15,738,743 km (0.084 R)
• M35: 16,604,915 km (0.055 R)
• M36: 16,855,192 km (0.056 R)
• M37: 16,980,854 km (0.062 R)
• M38: 17,486,495 km (0.062 R)
• M39: 18,771,990 km (0.04 R)
• M40: 18,967,514 km (0.095 R)
• M41: 19,229,161 km (0.117 R)
• M42: 20,555,196 km (0.046 R)
• M43: 20,824,024 km (0.027 R)
• M44: 21,229,284 km (0.104 R)
• M45: 21,432,887 km (0.095 R)
• M46: 21,979,218 km (0.075 R)
• M47: 22,047,734 km (0.104 R)
• M48: 24,209,423 km (0.072 R)
• M49: 24,635,628 km (0.072 R)
• M50: 25,567,323 km (0.049 R)
• M51: 26,001,307 km (0.104 R)
• M52: 26,510,687 km (0.104 R)
• M53: 27,023,359 km (0.083 R)
• M54: 28,281,926 km (0.111 R)
• M55: 29,332,702 km (0.094 R)
• M56: 31,240,673 km (0.114 R)
• M57: 34,137,187 km (0.062 R)
• M58: 35,094,912 km (0.102 R)
• M59: 36,547,957 km (0.108 R)
• M60: 36,955,012 km (0.033 R)
• M61: 37,036,543 km (0.11 R)
• M62: 38,598,345 km (0.114 R)
• M63: 40,601,760 km (0.09 R)
• M64: 41,107,849 km (0.117 R)
• M65: 41,277,044 km (0.078 R)
• M66: 42,724,254 km (0.092 R)
• M67: 44,534,987 km (0.095 R)
• M68: 45,755,855 km (0.06 R)
• M69: 45,843,519 km (0.063 R)
• M70: 46,370,553 km (0.117 R)
• M71: 47,607,877 km (0.05 R)
• M72: 47,785,599 km (0.107 R)
• M73: 49,214,708 km (0.073 R)
• M74: 49,664,249 km (0.08 R)
• M75: 51,293,669 km (0.057 R)
• M76: 51,566,984 km (0.107 R)
• M77: 51,749,494 km (0.105 R)
• M78: 52,664,883 km (0.077 R)
• M79: 53,124,747 km (0.088 R)
• M80: 54,604,868 km (0.106 R)
• M81: 57,321,865 km (0.047 R)
• M82: 57,700,198 km (0.12 R)
• M83: 58,649,247 km (0.119 R)
• M84: 59,412,346 km (0.116 R)
• M85: 59,507,939 km (0.091 R)
• M86: 61,334,379 km (0.113 R)
• M87: 61,818,029 km (0.069 R)
• M88: 63,471,983 km (0.112 R)
• M89: 63,667,507 km (0.078 R)
• M90: 63,765,344 km (0.044 R)
• M91: 65,239,033 km (0.114 R)
• M92: 65,337,618 km (0.081 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 11,115 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit