🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.8 AU - 1.18 AU

Year: 360 Days

Day: 17 Hours

Environment

Temp: 41 °C

Axial Tilt: 42.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 28,928,462 km

• M1: 259,403 km (0.116 R)
• M2: 686,953 km (0.025 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.07 AU - 1.27 AU

Year: 462 Days

Day: 32.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.78 AU - 2.04 AU

Year: 964 Days

Day: 19.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,928,462 km

• M1: 1,490,294 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.94 AU - 2.62 AU

Year: 1257 Days

Day: 40.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 57 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,928,462 km

• M1: 468,391 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.1

Radius: 8.9

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.95 AU - 6.56 AU

Year: 5036 Days

Day: 6.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 28,928,462 km

• M1: 248,931 km (0.113 R)
• M2: 335,847 km (0.106 R)
• M3: 501,602 km (0.12 R)
• M4: 669,600 km (0.105 R)
• M5: 787,633 km (0.094 R)
• M6: 856,448 km (0.11 R)
• M7: 1,000,660 km (0.115 R)
• M8: 1,280,558 km (0.113 R)
• M9: 1,362,687 km (0.086 R)
• M10: 1,463,815 km (0.05 R)
• M11: 2,122,046 km (0.09 R)
• M12: 2,380,401 km (0.094 R)
• M13: 2,461,932 km (0.115 R)
• M14: 2,712,209 km (0.081 R)
• M15: 3,511,960 km (0.075 R)
• M16: 3,651,983 km (0.049 R)
• M17: 3,746,379 km (0.087 R)
• M18: 3,961,950 km (0.095 R)
• M19: 4,230,777 km (0.102 R)
• M20: 4,480,456 km (0.117 R)
• M21: 5,073,013 km (0.077 R)
• M22: 5,178,480 km (0.028 R)
• M23: 5,445,662 km (0.111 R)
• M24: 5,799,760 km (0.09 R)
• M25: 5,937,988 km (0.096 R)
• M26: 6,133,214 km (0.099 R)
• M27: 6,415,953 km (0.074 R)
• M28: 6,906,485 km (0.096 R)
• M29: 7,319,375 km (0.095 R)
• M30: 7,740,493 km (0.078 R)
• M31: 8,045,972 km (0.064 R)
• M32: 8,324,523 km (0.096 R)
• M33: 8,511,820 km (0.11 R)
• M34: 8,859,036 km (0.119 R)
• M35: 9,050,372 km (0.062 R)
• M36: 9,534,620 km (0.107 R)
• M37: 9,796,417 km (0.072 R)
• M38: 10,260,170 km (0.061 R)
• M39: 10,901,197 km (0.108 R)
• M40: 11,072,038 km (0.098 R)
• M41: 11,140,553 km (0.039 R)
• M42: 11,694,215 km (0.084 R)
• M43: 12,115,483 km (0.099 R)
• M44: 13,008,881 km (0.078 R)
• M45: 13,299,251 km (0.094 R)
• M46: 13,775,720 km (0.112 R)
• M47: 13,960,473 km (0.104 R)
• M48: 14,369,773 km (0.099 R)
• M49: 14,670,016 km (0.078 R)
• M50: 15,086,197 km (0.061 R)
• M51: 16,046,316 km (0.119 R)
• M52: 16,162,853 km (0.118 R)
• M53: 16,631,992 km (0.087 R)
• M54: 17,463,607 km (0.077 R)
• M55: 17,824,138 km (0.099 R)
• M56: 17,944,863 km (0.114 R)
• M57: 18,634,060 km (0.117 R)
• M58: 18,961,381 km (0.113 R)
• M59: 19,497,390 km (0.12 R)
• M60: 20,247,773 km (0.051 R)
• M61: 21,135,187 km (0.063 R)
• M62: 21,220,458 km (0.074 R)
• M63: 21,562,289 km (0.073 R)
• M64: 21,776,812 km (0.116 R)
• M65: 22,078,402 km (0.033 R)
• M66: 22,424,870 km (0.035 R)
• M67: 22,598,703 km (0.088 R)
• M68: 22,816,667 km (0.098 R)
• M69: 24,944,547 km (0.117 R)
• M70: 25,079,634 km (0.026 R)
• M71: 26,169,156 km (0.042 R)
• M72: 26,627,673 km (0.112 R)
• M73: 26,996,282 km (0.06 R)
• M74: 27,088,734 km (0.091 R)
• M75: 27,413,211 km (0.062 R)
• M76: 28,676,416 km (0.05 R)
• M77: 29,291,413 km (0.108 R)
• M78: 30,534,421 km (0.069 R)
• M79: 30,920,234 km (0.111 R)
• M80: 31,696,946 km (0.084 R)
• M81: 32,480,091 km (0.051 R)
• M82: 32,676,812 km (0.055 R)
• M83: 32,923,350 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.5

Radius: 8.3

Gravity: 10.57 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.66 AU - 8.78 AU

Year: 9405 Days

Day: 14.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 28,928,462 km

• M1: 157,227 km (0.092 R)
• M2: 658,979 km (0.062 R)
• M3: 879,785 km (0.088 R)
• M4: 1,046,587 km (0.044 R)
• M5: 1,907,074 km (0.087 R)
• M6: 2,027,051 km (0.079 R)
• M7: 3,046,411 km (0.117 R)
• M8: 3,215,606 km (0.1 R)
• M9: 3,475,308 km (0.099 R)
• M10: 3,832,249 km (0.042 R)
• M11: 3,892,836 km (0.079 R)
• M12: 4,548,822 km (0.109 R)
• M13: 4,840,389 km (0.115 R)
• M14: 5,071,517 km (0.106 R)
• M15: 5,238,768 km (0.119 R)
• M16: 5,340,046 km (0.056 R)
• M17: 5,613,211 km (0.118 R)
• M18: 6,173,306 km (0.07 R)
• M19: 6,244,514 km (0.075 R)
• M20: 6,351,926 km (0.078 R)
• M21: 6,424,032 km (0.109 R)
• M22: 7,535,694 km (0.103 R)
• M23: 8,866,217 km (0.116 R)
• M24: 9,271,328 km (0.09 R)
• M25: 9,353,008 km (0.083 R)
• M26: 9,434,988 km (0.037 R)
• M27: 10,736,041 km (0.071 R)
• M28: 10,864,994 km (0.103 R)
• M29: 10,951,163 km (0.083 R)
• M30: 11,825,712 km (0.035 R)
• M31: 12,361,272 km (0.108 R)
• M32: 12,451,180 km (0.095 R)
• M33: 12,768,029 km (0.086 R)
• M34: 13,687,756 km (0.089 R)
• M35: 14,297,069 km (0.111 R)
• M36: 14,486,310 km (0.117 R)
• M37: 16,177,364 km (0.095 R)
• M38: 16,971,130 km (0.086 R)
• M39: 17,121,327 km (0.095 R)
• M40: 17,271,972 km (0.093 R)
• M41: 17,372,651 km (0.101 R)
• M42: 18,185,267 km (0.117 R)
• M43: 18,802,807 km (0.026 R)
• M44: 19,166,330 km (0.09 R)
• M45: 19,218,390 km (0.089 R)
• M46: 19,322,809 km (0.074 R)
• M47: 19,375,019 km (0.119 R)
• M48: 19,532,096 km (0.116 R)
• M49: 19,952,915 km (0.085 R)
• M50: 20,429,833 km (0.075 R)
• M51: 21,503,348 km (0.061 R)
• M52: 21,774,568 km (0.119 R)
• M53: 21,883,326 km (0.09 R)
• M54: 22,156,193 km (0.106 R)
• M55: 22,430,106 km (0.11 R)
• M56: 22,760,418 km (0.058 R)
• M57: 23,760,630 km (0.076 R)
• M58: 24,605,259 km (0.07 R)
• M59: 24,661,807 km (0.077 R)
• M60: 26,497,523 km (0.062 R)
• M61: 26,963,371 km (0.085 R)
• M62: 27,726,021 km (0.05 R)
• M63: 27,784,962 km (0.095 R)
• M64: 28,376,921 km (0.048 R)
• M65: 28,495,702 km (0.094 R)
• M66: 29,032,758 km (0.082 R)
• M67: 30,359,541 km (0.026 R)
• M68: 31,030,189 km (0.098 R)
• M69: 33,322,028 km (0.117 R)
• M70: 33,384,859 km (0.061 R)
• M71: 33,573,053 km (0.066 R)
• M72: 35,283,855 km (0.115 R)
• M73: 37,935,477 km (0.06 R)
• M74: 38,197,722 km (0.077 R)
• M75: 38,591,912 km (0.068 R)
• M76: 38,723,708 km (0.102 R)
• M77: 38,987,599 km (0.111 R)
• M78: 39,119,843 km (0.111 R)
• M79: 41,322,373 km (0.057 R)
• M80: 41,997,657 km (0.053 R)
• M81: 43,496,179 km (0.093 R)
• M82: 43,839,207 km (0.096 R)
• M83: 44,321,062 km (0.059 R)
• M84: 45,985,937 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.1

Radius: 8.2

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.84 AU - 12.82 AU

Year: 12127 Days

Day: 7.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 28,928,462 km

• M1: 103,223 km (0.115 R)
• M2: 393,293 km (0.032 R)
• M3: 479,910 km (0.081 R)
• M4: 580,440 km (0.116 R)
• M5: 934,538 km (0.096 R)
• M6: 1,225,805 km (0.087 R)
• M7: 1,367,624 km (0.103 R)
• M8: 1,425,817 km (0.116 R)
• M9: 1,485,058 km (0.033 R)
• M10: 1,615,956 km (0.064 R)
• M11: 1,761,515 km (0.088 R)
• M12: 3,176,561 km (0.072 R)
• M13: 3,399,312 km (0.071 R)
• M14: 3,452,569 km (0.09 R)
• M15: 3,888,049 km (0.11 R)
• M16: 5,327,330 km (0.096 R)
• M17: 6,135,308 km (0.104 R)
• M18: 6,232,846 km (0.099 R)
• M19: 7,065,956 km (0.044 R)
• M20: 7,117,119 km (0.075 R)
• M21: 7,845,361 km (0.106 R)
• M22: 8,452,280 km (0.09 R)
• M23: 9,692,147 km (0.074 R)
• M24: 10,284,854 km (0.117 R)
• M25: 10,478,583 km (0.069 R)
• M26: 10,928,723 km (0.069 R)
• M27: 11,686,137 km (0.084 R)
• M28: 11,787,115 km (0.065 R)
• M29: 12,501,744 km (0.086 R)
• M30: 13,504,649 km (0.102 R)
• M31: 14,446,517 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.3

Radius: 8.2

Gravity: 11.55 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 10.35 AU - 12.07 AU

Year: 13709 Days

Day: 6 Hours

Environment

Temp: -176 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 28,928,462 km

• M1: 330,910 km (0.064 R)
• M2: 1,521,261 km (0.042 R)
• M3: 2,048,892 km (0.098 R)
• M4: 2,348,238 km (0.05 R)
• M5: 2,693,360 km (0.077 R)
• M6: 2,757,986 km (0.117 R)
• M7: 2,855,674 km (0.034 R)
• M8: 3,643,157 km (0.12 R)
• M9: 4,341,629 km (0.049 R)
• M10: 4,532,217 km (0.081 R)
• M11: 4,921,920 km (0.114 R)
• M12: 5,120,735 km (0.112 R)
• M13: 5,241,311 km (0.072 R)
• M14: 5,444,465 km (0.119 R)
• M15: 5,526,445 km (0.106 R)
• M16: 6,111,821 km (0.082 R)
• M17: 6,498,532 km (0.093 R)
• M18: 6,893,320 km (0.098 R)
• M19: 7,115,922 km (0.103 R)
• M20: 7,614,083 km (0.097 R)
• M21: 7,705,936 km (0.104 R)
• M22: 8,691,935 km (0.055 R)
• M23: 9,568,280 km (0.112 R)
• M24: 9,916,843 km (0.053 R)
• M25: 10,935,156 km (0.111 R)
• M26: 11,142,797 km (0.072 R)
• M27: 11,404,145 km (0.05 R)
• M28: 11,561,971 km (0.059 R)
• M29: 12,039,936 km (0.107 R)
• M30: 12,470,030 km (0.107 R)
• M31: 12,850,607 km (0.051 R)
• M32: 13,846,629 km (0.12 R)
• M33: 14,184,122 km (0.12 R)
• M34: 14,410,613 km (0.071 R)
• M35: 14,695,448 km (0.049 R)
• M36: 15,212,907 km (0.109 R)
• M37: 16,621,670 km (0.115 R)
• M38: 17,705,357 km (0.105 R)
• M39: 17,766,243 km (0.106 R)
• M40: 18,317,212 km (0.101 R)
• M41: 18,749,700 km (0.098 R)
• M42: 19,561,717 km (0.07 R)
• M43: 19,687,678 km (0.092 R)
• M44: 19,750,808 km (0.097 R)
• M45: 19,813,939 km (0.073 R)
• M46: 20,257,796 km (0.068 R)
• M47: 21,026,430 km (0.082 R)
• M48: 21,479,113 km (0.08 R)
• M49: 22,989,303 km (0.102 R)
• M50: 23,322,158 km (0.1 R)
• M51: 24,737,354 km (0.099 R)
• M52: 26,458,179 km (0.047 R)
• M53: 27,297,871 km (0.094 R)
• M54: 29,003,138 km (0.089 R)
• M55: 29,074,945 km (0.081 R)
• M56: 29,868,711 km (0.105 R)
• M57: 30,523,501 km (0.087 R)
• M58: 30,596,505 km (0.102 R)
• M59: 30,742,811 km (0.036 R)
• M60: 31,551,238 km (0.07 R)
• M61: 31,699,041 km (0.113 R)
• M62: 31,995,245 km (0.105 R)
• M63: 35,467,262 km (0.088 R)
• M64: 36,237,691 km (0.106 R)
• M65: 36,392,524 km (0.073 R)
• M66: 36,780,282 km (0.06 R)
• M67: 37,169,536 km (0.069 R)
• M68: 39,215,436 km (0.07 R)
• M69: 40,012,045 km (0.089 R)
• M70: 40,412,369 km (0.103 R)
• M71: 40,492,553 km (0.116 R)
• M72: 40,733,555 km (0.118 R)
• M73: 42,108,061 km (0.074 R)
• M74: 43,662,233 km (0.109 R)
• M75: 44,985,576 km (0.095 R)
• M76: 45,401,757 km (0.05 R)
• M77: 46,070,459 km (0.058 R)
• M78: 46,154,234 km (0.089 R)
• M79: 47,248,393 km (0.091 R)
• M80: 47,586,783 km (0.07 R)
• M81: 47,671,456 km (0.097 R)
• M82: 48,606,592 km (0.105 R)
• M83: 48,777,283 km (0.111 R)
• M84: 49,633,731 km (0.099 R)
• M85: 51,622,485 km (0.118 R)
• M86: 52,232,845 km (0.039 R)
• M87: 52,407,724 km (0.05 R)
• M88: 52,670,269 km (0.117 R)
• M89: 53,813,346 km (0.095 R)
• M90: 54,964,651 km (0.117 R)
• M91: 55,409,555 km (0.038 R)
• M92: 55,855,656 km (0.099 R)
• M93: 56,572,080 km (0.1 R)
• M94: 56,751,598 km (0.066 R)
• M95: 57,111,231 km (0.089 R)
• M96: 57,201,289 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17.4

Radius: 8

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 17.57 AU - 19.73 AU

Year: 29418 Days

Day: 20.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 28,928,462 km

• M1: 120,127 km (0.059 R)
• M2: 213,476 km (0.101 R)
• M3: 321,486 km (0.061 R)
• M4: 656,435 km (0.101 R)
• M5: 788,830 km (0.073 R)
• M6: 1,404,275 km (0.064 R)
• M7: 1,561,353 km (0.101 R)
• M8: 2,430,816 km (0.038 R)
• M9: 2,620,207 km (0.08 R)
• M10: 3,217,401 km (0.111 R)
• M11: 3,789,912 km (0.087 R)
• M12: 4,099,281 km (0.029 R)
• M13: 4,671,792 km (0.089 R)
• M14: 4,836,499 km (0.058 R)
• M15: 5,739,472 km (0.067 R)
• M16: 6,094,468 km (0.099 R)
• M17: 6,274,733 km (0.094 R)
• M18: 6,719,787 km (0.1 R)
• M19: 6,772,744 km (0.039 R)
• M20: 8,256,755 km (0.058 R)
• M21: 9,270,281 km (0.099 R)
• M22: 9,836,808 km (0.082 R)
• M23: 10,139,594 km (0.084 R)
• M24: 10,661,242 km (0.058 R)
• M25: 11,128,735 km (0.109 R)
• M26: 11,539,381 km (0.078 R)
• M27: 12,407,947 km (0.072 R)
• M28: 13,665,765 km (0.103 R)
• M29: 14,037,516 km (0.09 R)
• M30: 14,583,997 km (0.045 R)
• M31: 17,164,710 km (0.056 R)
• M32: 17,675,587 km (0.098 R)
• M33: 18,936,846 km (0.107 R)
• M34: 19,351,233 km (0.053 R)
• M35: 19,654,318 km (0.112 R)
• M36: 20,035,493 km (0.038 R)
• M37: 20,689,086 km (0.085 R)
• M38: 21,349,711 km (0.109 R)
• M39: 22,891,317 km (0.076 R)
• M40: 23,695,704 km (0.082 R)
• M41: 24,386,697 km (0.113 R)
• M42: 26,122,032 km (0.101 R)
• M43: 26,541,056 km (0.091 R)
• M44: 27,726,170 km (0.058 R)
• M45: 27,854,226 km (0.092 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 13,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit