🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.91 AU - 1.37 AU

Year: 440 Days

Day: 25.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.99 AU - 1.47 AU

Year: 493 Days

Day: 31.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.23 AU - 4.01 AU

Year: 2491 Days

Day: 35.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.43 AU - 4.63 AU

Year: 2926 Days

Day: 28.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,065,187 km

• M1: 930,948 km (0.094 R)

Asteroid Belt

Center: 4.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752

Radius: 11

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.07 AU - 5.45 AU

Year: 4363 Days

Day: 6.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 25,065,187 km

• M1: 165,156 km (0.066 R)
• M2: 683,662 km (0.104 R)
• M3: 875,746 km (0.11 R)
• M4: 1,005,298 km (0.112 R)
• M5: 1,155,494 km (0.107 R)
• M6: 1,683,574 km (0.071 R)
• M7: 1,864,139 km (0.118 R)
• M8: 1,982,471 km (0.111 R)
• M9: 2,051,286 km (0.106 R)
• M10: 2,462,680 km (0.103 R)
• M11: 2,574,280 km (0.073 R)
• M12: 2,649,677 km (0.113 R)
• M13: 2,822,014 km (0.036 R)
• M14: 3,803,376 km (0.087 R)
• M15: 3,998,302 km (0.087 R)
• M16: 4,375,887 km (0.084 R)
• M17: 4,466,394 km (0.071 R)
• M18: 4,811,367 km (0.109 R)
• M19: 4,928,352 km (0.091 R)
• M20: 5,502,958 km (0.091 R)
• M21: 5,699,230 km (0.058 R)
• M22: 5,798,264 km (0.058 R)
• M23: 6,559,418 km (0.092 R)
• M24: 7,057,728 km (0.053 R)
• M25: 7,244,277 km (0.042 R)
• M26: 7,924,498 km (0.091 R)
• M27: 8,568,218 km (0.09 R)
• M28: 8,939,520 km (0.105 R)
• M29: 9,083,732 km (0.111 R)
• M30: 9,286,886 km (0.111 R)
• M31: 9,491,686 km (0.105 R)
• M32: 9,935,393 km (0.089 R)
• M33: 10,629,078 km (0.103 R)
• M34: 11,213,856 km (0.051 R)
• M35: 11,307,205 km (0.113 R)
• M36: 11,494,502 km (0.114 R)
• M37: 11,904,101 km (0.058 R)
• M38: 12,479,155 km (0.04 R)
• M39: 12,737,511 km (0.088 R)
• M40: 13,194,233 km (0.103 R)
• M41: 13,358,491 km (0.093 R)
• M42: 14,494,388 km (0.102 R)
• M43: 14,766,058 km (0.111 R)
• M44: 15,280,226 km (0.062 R)
• M45: 15,626,246 km (0.101 R)
• M46: 15,835,084 km (0.085 R)
• M47: 15,939,803 km (0.072 R)
• M48: 16,149,988 km (0.099 R)
• M49: 16,715,168 km (0.08 R)
• M50: 16,964,399 km (0.079 R)
• M51: 17,143,318 km (0.044 R)
• M52: 17,286,782 km (0.099 R)
• M53: 17,611,110 km (0.092 R)
• M54: 17,864,828 km (0.11 R)
• M55: 18,596,362 km (0.075 R)
• M56: 18,743,865 km (0.04 R)
• M57: 18,928,768 km (0.078 R)
• M58: 19,487,067 km (0.086 R)
• M59: 19,674,364 km (0.102 R)
• M60: 19,975,355 km (0.05 R)
• M61: 21,271,471 km (0.102 R)
• M62: 21,541,645 km (0.072 R)
• M63: 21,618,987 km (0.07 R)
• M64: 21,813,015 km (0.109 R)
• M65: 21,929,552 km (0.106 R)
• M66: 22,124,478 km (0.118 R)
• M67: 23,385,289 km (0.028 R)
• M68: 23,504,668 km (0.117 R)
• M69: 23,624,197 km (0.097 R)
• M70: 23,744,024 km (0.081 R)
• M71: 24,225,281 km (0.101 R)
• M72: 24,750,220 km (0.07 R)
• M73: 25,197,368 km (0.093 R)
• M74: 25,278,899 km (0.107 R)
• M75: 26,845,787 km (0.063 R)
• M76: 28,104,802 km (0.025 R)
• M77: 28,358,969 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.2

Radius: 10.9

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.36 AU - 7.8 AU

Year: 7547 Days

Day: 14.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 25,065,187 km

• M1: 136,732 km (0.065 R)
• M2: 306,975 km (0.087 R)
• M3: 594,801 km (0.115 R)
• M4: 798,853 km (0.048 R)
• M5: 917,484 km (0.093 R)
• M6: 1,525,749 km (0.102 R)
• M7: 1,752,988 km (0.076 R)
• M8: 2,011,643 km (0.054 R)
• M9: 2,325,798 km (0.068 R)
• M10: 2,543,912 km (0.084 R)
• M11: 2,655,661 km (0.105 R)
• M12: 3,166,538 km (0.044 R)
• M13: 4,041,386 km (0.082 R)
• M14: 4,546,429 km (0.11 R)
• M15: 4,903,669 km (0.104 R)
• M16: 5,184,613 km (0.084 R)
• M17: 5,327,180 km (0.084 R)
• M18: 5,413,199 km (0.116 R)
• M19: 5,999,323 km (0.107 R)
• M20: 6,269,796 km (0.097 R)
• M21: 6,482,824 km (0.11 R)
• M22: 6,636,461 km (0.115 R)
• M23: 6,729,361 km (0.063 R)
• M24: 6,822,560 km (0.111 R)
• M25: 7,487,224 km (0.069 R)
• M26: 8,405,605 km (0.053 R)
• M27: 8,980,510 km (0.09 R)
• M28: 9,186,356 km (0.048 R)
• M29: 9,533,124 km (0.1 R)
• M30: 9,919,536 km (0.081 R)
• M31: 10,671,564 km (0.082 R)
• M32: 11,036,134 km (0.069 R)
• M33: 11,702,593 km (0.085 R)
• M34: 12,116,380 km (0.115 R)
• M35: 12,268,073 km (0.064 R)
• M36: 12,688,293 km (0.077 R)
• M37: 13,582,439 km (0.094 R)
• M38: 13,977,527 km (0.114 R)
• M39: 14,738,681 km (0.09 R)
• M40: 15,431,020 km (0.072 R)
• M41: 16,134,130 km (0.078 R)
• M42: 16,384,707 km (0.116 R)
• M43: 16,594,593 km (0.08 R)
• M44: 17,314,757 km (0.09 R)
• M45: 17,872,308 km (0.117 R)
• M46: 18,001,860 km (0.076 R)
• M47: 18,131,711 km (0.114 R)
• M48: 18,479,376 km (0.103 R)
• M49: 18,741,621 km (0.113 R)
• M50: 18,961,081 km (0.117 R)
• M51: 19,093,326 km (0.066 R)
• M52: 20,431,180 km (0.117 R)
• M53: 21,706,950 km (0.026 R)
• M54: 21,937,481 km (0.074 R)
• M55: 22,540,809 km (0.102 R)
• M56: 23,526,659 km (0.077 R)
• M57: 24,096,477 km (0.11 R)
• M58: 24,287,364 km (0.072 R)
• M59: 24,670,783 km (0.07 R)
• M60: 25,104,467 km (0.115 R)
• M61: 26,175,139 km (0.064 R)
• M62: 26,814,820 km (0.05 R)
• M63: 27,161,438 km (0.107 R)
• M64: 27,509,403 km (0.067 R)
• M65: 27,759,082 km (0.035 R)
• M66: 28,260,384 km (0.101 R)
• M67: 28,461,743 km (0.084 R)
• M68: 29,119,525 km (0.095 R)
• M69: 30,708,105 km (0.047 R)
• M70: 31,070,730 km (0.104 R)
• M71: 31,174,551 km (0.078 R)
• M72: 31,800,169 km (0.113 R)
• M73: 32,588,101 km (0.07 R)
• M74: 33,862,076 km (0.067 R)
• M75: 34,451,342 km (0.111 R)
• M76: 35,477,285 km (0.1 R)
• M77: 36,021,222 km (0.108 R)
• M78: 36,130,429 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.9

Radius: 13.9

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8.34 AU - 12.66 AU

Year: 12305 Days

Day: 10.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 25,065,187 km

• M1: 283,488 km (0.104 R)
• M2: 394,340 km (0.099 R)
• M3: 542,591 km (0.104 R)
• M4: 1,019,061 km (0.042 R)
• M5: 1,634,058 km (0.108 R)
• M6: 2,871,531 km (0.096 R)
• M7: 3,101,164 km (0.087 R)
• M8: 4,305,876 km (0.071 R)
• M9: 4,838,743 km (0.111 R)
• M10: 5,463,613 km (0.108 R)
• M11: 5,749,495 km (0.12 R)
• M12: 6,942,239 km (0.099 R)
• M13: 7,685,890 km (0.107 R)
• M14: 8,087,710 km (0.041 R)
• M15: 8,744,744 km (0.08 R)
• M16: 8,869,957 km (0.043 R)
• M17: 9,333,860 km (0.057 R)
• M18: 9,461,766 km (0.104 R)
• M19: 9,935,842 km (0.07 R)
• M20: 10,022,908 km (0.115 R)
• M21: 10,197,788 km (0.107 R)
• M22: 10,285,602 km (0.101 R)
• M23: 10,862,451 km (0.102 R)
• M24: 11,042,118 km (0.066 R)
• M25: 11,404,444 km (0.104 R)
• M26: 11,724,733 km (0.119 R)
• M27: 12,327,313 km (0.101 R)
• M28: 12,703,253 km (0.079 R)
• M29: 13,370,160 km (0.036 R)
• M30: 13,902,280 km (0.074 R)
• M31: 14,048,586 km (0.086 R)
• M32: 14,490,499 km (0.114 R)
• M33: 14,787,750 km (0.068 R)
• M34: 14,887,382 km (0.071 R)
• M35: 16,458,608 km (0.091 R)
• M36: 16,561,831 km (0.104 R)
• M37: 16,976,666 km (0.096 R)
• M38: 17,290,073 km (0.043 R)
• M39: 17,711,042 km (0.107 R)
• M40: 17,975,830 km (0.072 R)
• M41: 18,082,044 km (0.094 R)
• M42: 19,537,332 km (0.032 R)
• M43: 19,865,849 km (0.109 R)
• M44: 20,196,311 km (0.053 R)
• M45: 20,306,714 km (0.113 R)
• M46: 20,528,418 km (0.095 R)
• M47: 20,806,670 km (0.113 R)
• M48: 23,250,501 km (0.06 R)
• M49: 24,417,813 km (0.12 R)
• M50: 24,653,579 km (0.108 R)
• M51: 25,425,056 km (0.12 R)
• M52: 25,664,113 km (0.068 R)
• M53: 26,144,322 km (0.119 R)
• M54: 26,385,474 km (0.105 R)
• M55: 26,991,794 km (0.049 R)
• M56: 27,418,896 km (0.096 R)
• M57: 27,909,876 km (0.104 R)
• M58: 28,775,898 km (0.076 R)
• M59: 29,650,896 km (0.101 R)
• M60: 29,839,539 km (0.088 R)
• M61: 30,028,481 km (0.106 R)
• M62: 30,154,742 km (0.034 R)
• M63: 32,005,118 km (0.104 R)
• M64: 32,586,755 km (0.1 R)
• M65: 33,629,452 km (0.1 R)
• M66: 35,480,576 km (0.109 R)
• M67: 36,149,727 km (0.107 R)
• M68: 37,568,513 km (0.039 R)
• M69: 38,661,625 km (0.07 R)
• M70: 40,809,102 km (0.11 R)
• M71: 41,932,732 km (0.094 R)
• M72: 43,137,593 km (0.073 R)
• M73: 43,923,281 km (0.078 R)
• M74: 44,713,756 km (0.119 R)
• M75: 44,930,224 km (0.104 R)
• M76: 45,219,248 km (0.081 R)
• M77: 47,113,157 km (0.071 R)
• M78: 47,480,419 km (0.106 R)
• M79: 49,032,946 km (0.11 R)
• M80: 49,405,146 km (0.052 R)
• M81: 49,852,892 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.1

Radius: 13.2

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 10.06 AU - 11.72 AU

Year: 12997 Days

Day: 5.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 25,065,187 km

• M1: 168,896 km (0.093 R)
• M2: 292,015 km (0.089 R)
• M3: 510,877 km (0.089 R)
• M4: 686,654 km (0.105 R)
• M5: 1,385,127 km (0.077 R)
• M6: 2,043,806 km (0.035 R)
• M7: 2,365,741 km (0.073 R)
• M8: 2,879,161 km (0.118 R)
• M9: 2,998,091 km (0.091 R)
• M10: 3,210,221 km (0.096 R)
• M11: 4,344,173 km (0.107 R)
• M12: 4,550,318 km (0.113 R)
• M13: 6,469,061 km (0.119 R)
• M14: 7,348,098 km (0.114 R)
• M15: 7,553,047 km (0.068 R)
• M16: 7,635,625 km (0.108 R)
• M17: 7,843,416 km (0.088 R)
• M18: 8,779,600 km (0.081 R)
• M19: 9,305,137 km (0.057 R)
• M20: 9,482,710 km (0.072 R)
• M21: 10,710,011 km (0.084 R)
• M22: 13,063,036 km (0.117 R)
• M23: 13,562,244 km (0.102 R)
• M24: 14,017,021 km (0.079 R)
• M25: 14,528,048 km (0.112 R)
• M26: 15,097,417 km (0.104 R)
• M27: 15,201,836 km (0.089 R)
• M28: 15,411,124 km (0.075 R)
• M29: 15,568,800 km (0.066 R)
• M30: 15,938,606 km (0.118 R)
• M31: 16,364,960 km (0.096 R)
• M32: 17,447,151 km (0.078 R)
• M33: 17,886,669 km (0.103 R)
• M34: 18,107,625 km (0.114 R)
• M35: 18,832,427 km (0.106 R)
• M36: 19,170,070 km (0.099 R)
• M37: 19,737,494 km (0.091 R)
• M38: 20,598,729 km (0.073 R)
• M39: 21,648,607 km (0.047 R)
• M40: 22,417,540 km (0.101 R)
• M41: 22,715,838 km (0.108 R)
• M42: 22,895,356 km (0.051 R)
• M43: 23,800,124 km (0.105 R)
• M44: 24,043,370 km (0.104 R)
• M45: 24,962,798 km (0.11 R)
• M46: 25,210,084 km (0.103 R)
• M47: 25,333,951 km (0.074 R)
• M48: 25,893,895 km (0.088 R)
• M49: 26,899,642 km (0.03 R)
• M50: 27,026,202 km (0.033 R)
• M51: 27,407,227 km (0.049 R)
• M52: 27,853,927 km (0.082 R)
• M53: 28,819,431 km (0.08 R)
• M54: 30,058,102 km (0.085 R)
• M55: 30,452,891 km (0.112 R)
• M56: 32,452,565 km (0.107 R)
• M57: 32,722,440 km (0.101 R)
• M58: 32,857,527 km (0.076 R)
• M59: 34,082,584 km (0.115 R)
• M60: 36,227,368 km (0.055 R)
• M61: 37,280,837 km (0.097 R)
• M62: 39,417,693 km (0.082 R)
• M63: 40,138,754 km (0.117 R)
• M64: 42,475,623 km (0.095 R)
• M65: 43,140,735 km (0.115 R)
• M66: 43,288,986 km (0.029 R)
• M67: 44,107,586 km (0.103 R)
• M68: 47,203,514 km (0.088 R)
• M69: 48,122,793 km (0.108 R)
• M70: 49,357,723 km (0.114 R)
• M71: 50,759,455 km (0.118 R)
• M72: 51,072,863 km (0.101 R)
• M73: 51,543,946 km (0.111 R)
• M74: 52,095,364 km (0.114 R)
• M75: 52,569,739 km (0.054 R)
• M76: 52,807,300 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26.1

Radius: 7.5

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 12.46 AU - 15.96 AU

Year: 19372 Days

Day: 17.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 25,065,187 km

• M1: 153,637 km (0.066 R)
• M2: 380,876 km (0.098 R)
• M3: 478,713 km (0.112 R)
• M4: 595,998 km (0.1 R)
• M5: 778,807 km (0.093 R)
• M6: 979,567 km (0.035 R)
• M7: 1,170,454 km (0.083 R)
• M8: 1,401,433 km (0.108 R)
• M9: 1,472,043 km (0.114 R)
• M10: 1,587,682 km (0.112 R)
• M11: 1,952,851 km (0.098 R)
• M12: 2,377,260 km (0.115 R)
• M13: 2,794,039 km (0.075 R)
• M14: 3,557,886 km (0.086 R)
• M15: 3,655,274 km (0.06 R)
• M16: 3,912,732 km (0.1 R)
• M17: 4,033,607 km (0.109 R)
• M18: 4,913,542 km (0.102 R)
• M19: 5,850,773 km (0.093 R)
• M20: 7,581,321 km (0.106 R)
• M21: 7,808,111 km (0.089 R)
• M22: 7,884,257 km (0.038 R)
• M23: 8,242,543 km (0.088 R)
• M24: 8,895,688 km (0.102 R)
• M25: 9,241,857 km (0.099 R)
• M26: 9,538,360 km (0.067 R)
• M27: 9,619,741 km (0.081 R)
• M28: 10,614,268 km (0.065 R)
• M29: 12,848,961 km (0.105 R)
• M30: 14,065,192 km (0.103 R)
• M31: 16,802,085 km (0.076 R)
• M32: 17,031,867 km (0.094 R)
• M33: 17,262,846 km (0.026 R)
• M34: 17,861,238 km (0.053 R)
• M35: 18,095,957 km (0.102 R)
• M36: 19,249,805 km (0.118 R)
• M37: 20,462,446 km (0.089 R)
• M38: 20,672,780 km (0.103 R)
• M39: 21,060,239 km (0.067 R)
• M40: 22,417,391 km (0.107 R)
• M41: 23,471,906 km (0.033 R)
• M42: 24,728,827 km (0.093 R)
• M43: 24,803,477 km (0.117 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 19,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit