🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.43 AU - 0.63 AU

Year: 145 Days

Day: 29.2 Hours

Environment

Temp: 155 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.08 AU - 1.78 AU

Year: 644 Days

Day: 20.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,874,825 km

• M1: 716,424 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.31 AU - 1.75 AU

Year: 713 Days

Day: 46.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.84 AU - 2.7 AU

Year: 1288 Days

Day: 21.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.8

Radius: 10.6

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.86 AU - 7.36 AU

Year: 5690 Days

Day: 7.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,874,825 km

• M1: 140,472 km (0.078 R)
• M2: 250,876 km (0.102 R)
• M3: 336,296 km (0.099 R)
• M4: 479,461 km (0.108 R)
• M5: 658,530 km (0.108 R)
• M6: 736,770 km (0.097 R)
• M7: 818,600 km (0.063 R)
• M8: 1,099,395 km (0.064 R)
• M9: 1,178,382 km (0.034 R)
• M10: 1,549,984 km (0.093 R)
• M11: 1,842,896 km (0.046 R)
• M12: 2,015,532 km (0.076 R)
• M13: 2,233,795 km (0.056 R)
• M14: 2,397,605 km (0.115 R)
• M15: 3,137,516 km (0.114 R)
• M16: 3,252,108 km (0.108 R)
• M17: 5,078,549 km (0.072 R)
• M18: 5,267,939 km (0.062 R)
• M19: 5,404,672 km (0.109 R)
• M20: 6,307,495 km (0.091 R)
• M21: 6,658,003 km (0.098 R)
• M22: 7,015,093 km (0.109 R)
• M23: 7,317,430 km (0.066 R)
• M24: 7,470,170 km (0.106 R)
• M25: 8,123,314 km (0.089 R)
• M26: 9,022,696 km (0.104 R)
• M27: 9,818,707 km (0.108 R)
• M28: 9,987,303 km (0.111 R)
• M29: 10,055,071 km (0.106 R)
• M30: 10,293,381 km (0.115 R)
• M31: 10,914,661 km (0.102 R)
• M32: 12,121,317 km (0.114 R)
• M33: 12,740,353 km (0.118 R)
• M34: 12,887,557 km (0.094 R)
• M35: 13,594,407 km (0.091 R)
• M36: 13,857,999 km (0.09 R)
• M37: 13,933,695 km (0.095 R)
• M38: 14,085,238 km (0.102 R)
• M39: 14,428,565 km (0.12 R)
• M40: 14,543,606 km (0.062 R)
• M41: 14,851,927 km (0.095 R)
• M42: 15,006,761 km (0.107 R)
• M43: 15,592,736 km (0.092 R)
• M44: 15,671,424 km (0.115 R)
• M45: 16,066,811 km (0.106 R)
• M46: 16,186,041 km (0.079 R)
• M47: 16,265,627 km (0.076 R)
• M48: 16,786,826 km (0.033 R)
• M49: 16,867,459 km (0.065 R)
• M50: 17,394,792 km (0.115 R)
• M51: 17,845,380 km (0.079 R)
• M52: 18,051,377 km (0.076 R)
• M53: 18,216,832 km (0.082 R)
• M54: 18,299,709 km (0.087 R)
• M55: 19,430,968 km (0.098 R)
• M56: 19,898,462 km (0.037 R)
• M57: 21,235,567 km (0.074 R)
• M58: 22,423,823 km (0.075 R)
• M59: 22,601,695 km (0.104 R)
• M60: 22,780,016 km (0.073 R)
• M61: 23,138,003 km (0.101 R)
• M62: 23,497,936 km (0.099 R)
• M63: 23,633,472 km (0.087 R)
• M64: 24,177,858 km (0.057 R)
• M65: 24,314,591 km (0.107 R)
• M66: 25,094,444 km (0.109 R)
• M67: 25,232,822 km (0.1 R)
• M68: 25,929,051 km (0.084 R)
• M69: 27,387,630 km (0.103 R)
• M70: 27,530,347 km (0.112 R)
• M71: 28,198,899 km (0.09 R)
• M72: 28,583,366 km (0.094 R)
• M73: 29,066,417 km (0.113 R)
• M74: 30,877,001 km (0.112 R)
• M75: 30,976,034 km (0.095 R)
• M76: 31,571,733 km (0.108 R)
• M77: 31,870,929 km (0.066 R)
• M78: 32,070,941 km (0.072 R)
• M79: 32,221,287 km (0.059 R)
• M80: 33,330,705 km (0.104 R)
• M81: 34,196,428 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.3

Radius: 10.8

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.08 AU - 8.16 AU

Year: 6417 Days

Day: 6.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,874,825 km

• M1: 321,037 km (0.116 R)
• M2: 532,120 km (0.074 R)
• M3: 662,270 km (0.1 R)
• M4: 804,089 km (0.1 R)
• M5: 914,043 km (0.119 R)
• M6: 1,228,049 km (0.032 R)
• M7: 1,406,070 km (0.117 R)
• M8: 1,575,415 km (0.075 R)
• M9: 1,787,844 km (0.103 R)
• M10: 1,879,248 km (0.066 R)
• M11: 2,182,334 km (0.03 R)
• M12: 2,771,301 km (0.095 R)
• M13: 3,362,511 km (0.06 R)
• M14: 3,430,578 km (0.085 R)
• M15: 4,088,809 km (0.06 R)
• M16: 4,333,252 km (0.116 R)
• M17: 4,862,529 km (0.074 R)
• M18: 5,279,608 km (0.092 R)
• M19: 6,120,348 km (0.103 R)
• M20: 6,287,898 km (0.085 R)
• M21: 6,627,634 km (0.098 R)
• M22: 6,770,949 km (0.054 R)
• M23: 7,148,534 km (0.082 R)
• M24: 7,803,025 km (0.094 R)
• M25: 7,954,418 km (0.06 R)
• M26: 8,852,155 km (0.028 R)
• M27: 9,264,895 km (0.066 R)
• M28: 9,489,891 km (0.062 R)
• M29: 10,010,790 km (0.079 R)
• M30: 10,175,348 km (0.047 R)
• M31: 10,742,174 km (0.093 R)
• M32: 11,421,947 km (0.03 R)
• M33: 11,628,691 km (0.085 R)
• M34: 11,871,339 km (0.065 R)
• M35: 12,432,481 km (0.114 R)
• M36: 12,645,059 km (0.052 R)
• M37: 12,823,230 km (0.102 R)
• M38: 13,038,053 km (0.107 R)
• M39: 13,689,851 km (0.105 R)
• M40: 13,799,506 km (0.1 R)
• M41: 13,946,261 km (0.037 R)
• M42: 14,874,666 km (0.109 R)
• M43: 15,175,956 km (0.095 R)
• M44: 15,251,653 km (0.119 R)
• M45: 15,593,633 km (0.095 R)
• M46: 15,746,373 km (0.031 R)
• M47: 15,899,710 km (0.047 R)
• M48: 16,015,050 km (0.062 R)
• M49: 17,144,066 km (0.106 R)
• M50: 17,222,754 km (0.068 R)
• M51: 18,137,844 km (0.094 R)
• M52: 18,500,170 km (0.095 R)
• M53: 18,702,427 km (0.064 R)
• M54: 19,272,993 km (0.073 R)
• M55: 20,765,980 km (0.104 R)
• M56: 21,060,687 km (0.092 R)
• M57: 21,145,061 km (0.103 R)
• M58: 21,271,920 km (0.077 R)
• M59: 21,441,564 km (0.094 R)
• M60: 21,526,535 km (0.101 R)
• M61: 22,382,085 km (0.097 R)
• M62: 22,511,338 km (0.05 R)
• M63: 22,597,806 km (0.081 R)
• M64: 22,944,274 km (0.114 R)
• M65: 23,598,615 km (0.104 R)
• M66: 24,480,644 km (0.117 R)
• M67: 26,050,076 km (0.03 R)
• M68: 26,504,554 km (0.114 R)
• M69: 26,641,436 km (0.084 R)
• M70: 26,778,468 km (0.055 R)
• M71: 27,007,352 km (0.071 R)
• M72: 27,099,205 km (0.025 R)
• M73: 27,744,421 km (0.112 R)
• M74: 28,441,398 km (0.073 R)
• M75: 28,721,894 km (0.087 R)
• M76: 28,909,340 km (0.038 R)
• M77: 29,805,281 km (0.095 R)
• M78: 29,900,126 km (0.055 R)
• M79: 30,232,982 km (0.099 R)
• M80: 30,806,241 km (0.066 R)
• M81: 31,963,530 km (0.051 R)
• M82: 32,060,619 km (0.071 R)
• M83: 32,596,478 km (0.089 R)
• M84: 32,743,084 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413

Radius: 14.5

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 8.29 AU - 13.63 AU

Year: 13669 Days

Day: 14.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 94.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,874,825 km

• M1: 184,753 km (0.097 R)
• M2: 425,756 km (0.119 R)
• M3: 670,647 km (0.069 R)
• M4: 786,735 km (0.06 R)
• M5: 929,003 km (0.116 R)
• M6: 1,304,793 km (0.104 R)
• M7: 1,681,630 km (0.1 R)
• M8: 1,775,428 km (0.078 R)
• M9: 2,068,041 km (0.105 R)
• M10: 2,402,991 km (0.115 R)
• M11: 2,867,642 km (0.043 R)
• M12: 3,818,336 km (0.117 R)
• M13: 4,725,498 km (0.096 R)
• M14: 5,099,941 km (0.119 R)
• M15: 6,429,417 km (0.035 R)
• M16: 7,503,829 km (0.085 R)
• M17: 7,661,805 km (0.1 R)
• M18: 8,021,587 km (0.088 R)
• M19: 8,633,443 km (0.107 R)
• M20: 10,206,764 km (0.081 R)
• M21: 10,382,092 km (0.087 R)
• M22: 11,093,729 km (0.12 R)
• M23: 12,376,830 km (0.092 R)
• M24: 13,851,865 km (0.073 R)
• M25: 14,290,486 km (0.075 R)
• M26: 15,031,744 km (0.116 R)
• M27: 15,231,606 km (0.054 R)
• M28: 15,532,897 km (0.077 R)
• M29: 16,141,610 km (0.096 R)
• M30: 16,294,948 km (0.113 R)
• M31: 16,861,625 km (0.104 R)
• M32: 17,277,806 km (0.111 R)
• M33: 17,539,602 km (0.1 R)
• M34: 18,173,299 km (0.104 R)
• M35: 18,279,663 km (0.118 R)
• M36: 18,976,191 km (0.078 R)
• M37: 19,354,673 km (0.095 R)
• M38: 19,572,189 km (0.113 R)
• M39: 20,009,613 km (0.034 R)
• M40: 20,284,574 km (0.072 R)
• M41: 21,061,435 km (0.053 R)
• M42: 21,397,283 km (0.116 R)
• M43: 21,565,879 km (0.049 R)
• M44: 21,678,527 km (0.115 R)
• M45: 22,301,602 km (0.09 R)
• M46: 22,472,592 km (0.049 R)
• M47: 23,565,554 km (0.099 R)
• M48: 24,264,775 km (0.088 R)
• M49: 26,463,265 km (0.088 R)
• M50: 27,190,011 km (0.092 R)
• M51: 28,107,645 km (0.116 R)
• M52: 28,230,764 km (0.087 R)
• M53: 28,415,816 km (0.097 R)
• M54: 28,973,218 km (0.087 R)
• M55: 29,346,913 km (0.114 R)
• M56: 30,794,123 km (0.036 R)
• M57: 31,686,325 km (0.03 R)
• M58: 32,200,044 km (0.095 R)
• M59: 33,757,508 km (0.05 R)
• M60: 33,888,406 km (0.042 R)
• M61: 34,677,385 km (0.084 R)
• M62: 34,941,724 km (0.078 R)
• M63: 37,486,234 km (0.081 R)
• M64: 38,233,925 km (0.116 R)
• M65: 38,438,724 km (0.09 R)
• M66: 39,192,697 km (0.075 R)
• M67: 39,399,142 km (0.106 R)
• M68: 39,951,607 km (0.106 R)
• M69: 40,090,135 km (0.038 R)
• M70: 40,645,592 km (0.037 R)
• M71: 41,064,017 km (0.102 R)
• M72: 41,203,742 km (0.068 R)
• M73: 41,694,273 km (0.036 R)
• M74: 42,045,828 km (0.051 R)
• M75: 42,539,501 km (0.102 R)
• M76: 44,175,503 km (0.09 R)
• M77: 44,318,668 km (0.09 R)
• M78: 46,923,167 km (0.095 R)
• M79: 47,949,409 km (0.084 R)
• M80: 48,391,470 km (0.04 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: 456 - 18,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit