🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.21 AU - 1.23 AU

Year: 510 Days

Day: 37.8 Hours

Environment

Temp: -21 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.41 AU - 1.61 AU

Year: 703 Days

Day: 26.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,238,232 km

• M1: 655,089 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.14 AU - 3.2 AU

Year: 1652 Days

Day: 45.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,238,232 km

• M1: 406,757 km (0.101 R)

Asteroid Belt

Center: 3.4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.56 AU - 4.7 AU

Year: 3179 Days

Day: 16.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,238,232 km

• M1: 1,700,629 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.6

Radius: 12.5

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.81 AU - 5.01 AU

Year: 3508 Days

Day: 10.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 105,238,232 km

• M1: 180,116 km (0.076 R)
• M2: 303,384 km (0.088 R)
• M3: 414,984 km (0.092 R)
• M4: 545,733 km (0.116 R)
• M5: 632,350 km (0.077 R)
• M6: 889,659 km (0.064 R)
• M7: 995,275 km (0.117 R)
• M8: 1,130,511 km (0.08 R)
• M9: 1,272,479 km (0.052 R)
• M10: 1,366,128 km (0.084 R)
• M11: 1,546,543 km (0.109 R)
• M12: 1,931,458 km (0.091 R)
• M13: 2,040,365 km (0.097 R)
• M14: 2,199,537 km (0.118 R)
• M15: 2,346,443 km (0.118 R)
• M16: 2,513,693 km (0.081 R)
• M17: 2,650,425 km (0.101 R)
• M18: 3,057,332 km (0.064 R)
• M19: 3,314,939 km (0.105 R)
• M20: 3,812,352 km (0.072 R)
• M21: 4,394,886 km (0.072 R)
• M22: 4,623,322 km (0.086 R)
• M23: 4,707,396 km (0.067 R)
• M24: 5,113,554 km (0.104 R)
• M25: 5,222,312 km (0.096 R)
• M26: 6,074,571 km (0.073 R)
• M27: 6,189,911 km (0.081 R)
• M28: 6,635,114 km (0.071 R)
• M29: 7,187,878 km (0.037 R)
• M30: 7,310,100 km (0.117 R)
• M31: 7,506,971 km (0.051 R)
• M32: 8,491,923 km (0.091 R)
• M33: 8,829,416 km (0.099 R)
• M34: 8,934,134 km (0.084 R)
• M35: 9,091,960 km (0.079 R)
• M36: 9,250,833 km (0.075 R)
• M37: 9,357,197 km (0.112 R)
• M38: 9,651,755 km (0.059 R)
• M39: 10,305,349 km (0.11 R)
• M40: 10,693,256 km (0.113 R)
• M41: 10,776,881 km (0.108 R)
• M42: 11,085,950 km (0.085 R)
• M43: 11,569,151 km (0.111 R)
• M44: 11,943,296 km (0.1 R)
• M45: 12,175,621 km (0.115 R)
• M46: 12,762,793 km (0.089 R)
• M47: 12,881,424 km (0.109 R)
• M48: 13,299,251 km (0.118 R)
• M49: 13,782,302 km (0.112 R)
• M50: 14,148,368 km (0.12 R)
• M51: 14,486,759 km (0.11 R)
• M52: 14,672,559 km (0.087 R)
• M53: 15,297,280 km (0.071 R)
• M54: 15,867,098 km (0.096 R)
• M55: 16,605,214 km (0.113 R)
• M56: 16,799,691 km (0.07 R)
• M57: 17,059,992 km (0.103 R)
• M58: 17,190,740 km (0.099 R)
• M59: 17,453,135 km (0.043 R)
• M60: 18,616,857 km (0.071 R)
• M61: 19,293,039 km (0.048 R)
• M62: 19,942,892 km (0.097 R)
• M63: 20,704,345 km (0.077 R)
• M64: 20,948,639 km (0.1 R)
• M65: 22,220,071 km (0.104 R)
• M66: 22,613,513 km (0.066 R)
• M67: 22,865,137 km (0.077 R)
• M68: 22,973,147 km (0.084 R)
• M69: 23,262,319 km (0.096 R)
• M70: 23,443,632 km (0.114 R)
• M71: 23,698,247 km (0.113 R)
• M72: 23,917,259 km (0.087 R)
• M73: 24,467,779 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.5

Radius: 14.4

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.98 AU - 5.88 AU

Year: 4792 Days

Day: 11.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 105,238,232 km

• M1: 272,567 km (0.079 R)
• M2: 427,102 km (0.09 R)
• M3: 530,175 km (0.095 R)
• M4: 644,617 km (0.096 R)
• M5: 835,355 km (0.112 R)
• M6: 1,059,003 km (0.087 R)
• M7: 1,538,465 km (0.114 R)
• M8: 1,698,235 km (0.045 R)
• M9: 2,495,292 km (0.117 R)
• M10: 2,598,216 km (0.119 R)
• M11: 3,006,319 km (0.058 R)
• M12: 3,097,873 km (0.107 R)
• M13: 3,227,574 km (0.097 R)
• M14: 3,321,372 km (0.05 R)
• M15: 3,666,793 km (0.103 R)
• M16: 3,764,930 km (0.092 R)
• M17: 4,145,656 km (0.111 R)
• M18: 4,268,476 km (0.092 R)
• M19: 4,665,808 km (0.097 R)
• M20: 4,944,658 km (0.079 R)
• M21: 5,384,327 km (0.065 R)
• M22: 5,676,940 km (0.084 R)
• M23: 5,928,863 km (0.084 R)
• M24: 6,443,479 km (0.077 R)
• M25: 6,802,814 km (0.096 R)
• M26: 6,972,757 km (0.068 R)
• M27: 7,193,264 km (0.106 R)
• M28: 7,466,131 km (0.059 R)
• M29: 7,616,327 km (0.055 R)
• M30: 7,894,429 km (0.111 R)
• M31: 8,591,256 km (0.114 R)
• M32: 9,040,199 km (0.109 R)
• M33: 9,173,790 km (0.058 R)
• M34: 9,334,907 km (0.052 R)
• M35: 9,442,767 km (0.115 R)
• M36: 9,769,040 km (0.103 R)
• M37: 10,043,851 km (0.093 R)
• M38: 10,293,381 km (0.104 R)
• M39: 10,742,025 km (0.089 R)
• M40: 10,940,242 km (0.051 R)
• M41: 11,225,675 km (0.111 R)
• M42: 11,398,161 km (0.095 R)
• M43: 11,891,684 km (0.076 R)
• M44: 13,170,896 km (0.104 R)
• M45: 13,749,989 km (0.075 R)
• M46: 13,934,593 km (0.101 R)
• M47: 14,089,127 km (0.096 R)
• M48: 14,213,144 km (0.095 R)
• M49: 14,462,225 km (0.083 R)
• M50: 16,441,704 km (0.096 R)
• M51: 16,539,690 km (0.032 R)
• M52: 16,933,432 km (0.075 R)
• M53: 17,363,376 km (0.091 R)
• M54: 18,065,588 km (0.117 R)
• M55: 18,369,422 km (0.098 R)
• M56: 18,573,024 km (0.115 R)
• M57: 19,187,872 km (0.074 R)
• M58: 19,325,502 km (0.089 R)
• M59: 19,636,217 km (0.097 R)
• M60: 20,367,900 km (0.034 R)
• M61: 21,143,864 km (0.087 R)
• M62: 21,392,795 km (0.119 R)
• M63: 21,893,648 km (0.103 R)
• M64: 22,217,528 km (0.084 R)
• M65: 22,579,405 km (0.097 R)
• M66: 22,797,519 km (0.104 R)
• M67: 23,199,189 km (0.113 R)
• M68: 23,713,656 km (0.112 R)
• M69: 24,083,462 km (0.112 R)
• M70: 24,641,911 km (0.074 R)
• M71: 24,903,857 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.4

Radius: 8.8

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.38 AU - 6.66 AU

Year: 6306 Days

Day: 10.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 105,238,232 km

• M1: 126,859 km (0.04 R)
• M2: 223,948 km (0.116 R)
• M3: 324,777 km (0.103 R)
• M4: 410,347 km (0.118 R)
• M5: 634,744 km (0.089 R)
• M6: 1,263,204 km (0.12 R)
• M7: 1,462,768 km (0.111 R)
• M8: 1,576,014 km (0.091 R)
• M9: 1,633,908 km (0.114 R)
• M10: 2,016,430 km (0.12 R)
• M11: 2,143,139 km (0.092 R)
• M12: 2,448,917 km (0.113 R)
• M13: 2,630,080 km (0.092 R)
• M14: 3,029,506 km (0.072 R)
• M15: 3,298,184 km (0.119 R)
• M16: 3,397,816 km (0.057 R)
• M17: 3,523,778 km (0.07 R)
• M18: 3,780,488 km (0.071 R)
• M19: 4,043,182 km (0.067 R)
• M20: 5,239,815 km (0.073 R)
• M21: 5,298,009 km (0.031 R)
• M22: 5,444,465 km (0.086 R)
• M23: 5,982,568 km (0.09 R)
• M24: 6,350,878 km (0.097 R)
• M25: 6,600,557 km (0.053 R)
• M26: 6,726,668 km (0.112 R)
• M27: 7,368,742 km (0.098 R)
• M28: 7,697,259 km (0.118 R)
• M29: 8,165,052 km (0.116 R)
• M30: 8,232,670 km (0.059 R)
• M31: 8,780,198 km (0.073 R)
• M32: 9,268,934 km (0.114 R)
• M33: 9,874,357 km (0.117 R)
• M34: 10,529,297 km (0.101 R)
• M35: 10,862,002 km (0.116 R)
• M36: 11,348,794 km (0.1 R)
• M37: 11,766,172 km (0.101 R)
• M38: 11,919,210 km (0.116 R)
• M39: 12,576,992 km (0.093 R)
• M40: 13,088,019 km (0.092 R)
• M41: 13,286,236 km (0.119 R)
• M42: 14,784,758 km (0.093 R)
• M43: 15,954,015 km (0.081 R)
• M44: 16,208,480 km (0.087 R)
• M45: 16,549,863 km (0.096 R)
• M46: 16,850,405 km (0.112 R)
• M47: 17,326,425 km (0.068 R)
• M48: 17,544,240 km (0.078 R)
• M49: 18,870,275 km (0.08 R)
• M50: 19,364,696 km (0.094 R)
• M51: 20,182,698 km (0.109 R)
• M52: 21,011,919 km (0.066 R)
• M53: 21,197,719 km (0.102 R)
• M54: 21,430,793 km (0.053 R)
• M55: 21,664,614 km (0.116 R)
• M56: 22,751,293 km (0.04 R)
• M57: 22,846,587 km (0.103 R)
• M58: 23,373,321 km (0.067 R)
• M59: 24,389,988 km (0.037 R)
• M60: 24,536,444 km (0.114 R)
• M61: 26,767,547 km (0.07 R)
• M62: 26,868,077 km (0.057 R)
• M63: 27,576,273 km (0.068 R)
• M64: 27,779,726 km (0.073 R)
• M65: 27,932,615 km (0.077 R)
• M66: 29,529,273 km (0.103 R)
• M67: 29,789,424 km (0.094 R)
• M68: 30,838,255 km (0.068 R)
• M69: 31,314,125 km (0.108 R)
• M70: 32,005,716 km (0.107 R)
• M71: 32,219,492 km (0.077 R)
• M72: 32,380,160 km (0.057 R)
• M73: 32,971,670 km (0.08 R)
• M74: 33,187,689 km (0.113 R)
• M75: 33,349,853 km (0.03 R)
• M76: 33,458,312 km (0.099 R)
• M77: 33,566,770 km (0.105 R)
• M78: 34,110,708 km (0.087 R)
• M79: 35,982,028 km (0.085 R)
• M80: 36,818,280 km (0.102 R)
• M81: 37,098,477 km (0.087 R)
• M82: 37,154,576 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.5

Radius: 13.4

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.56 AU - 8.76 AU

Year: 8030 Days

Day: 5.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 105,238,232 km

• M1: 176,077 km (0.073 R)
• M2: 292,015 km (0.077 R)
• M3: 493,224 km (0.073 R)
• M4: 579,841 km (0.061 R)
• M5: 1,170,005 km (0.08 R)
• M6: 1,378,096 km (0.077 R)
• M7: 1,583,793 km (0.045 R)
• M8: 1,706,164 km (0.108 R)
• M9: 1,815,969 km (0.053 R)
• M10: 1,928,167 km (0.098 R)
• M11: 2,092,725 km (0.094 R)
• M12: 2,489,309 km (0.046 R)
• M13: 2,596,869 km (0.089 R)
• M14: 2,779,528 km (0.078 R)
• M15: 3,157,861 km (0.096 R)
• M16: 3,274,548 km (0.097 R)
• M17: 3,532,604 km (0.077 R)
• M18: 3,674,423 km (0.087 R)
• M19: 3,838,831 km (0.043 R)
• M20: 4,111,398 km (0.065 R)
• M21: 4,325,323 km (0.1 R)
• M22: 4,764,393 km (0.12 R)
• M23: 4,966,649 km (0.047 R)
• M24: 5,426,663 km (0.111 R)
• M25: 7,819,780 km (0.081 R)
• M26: 7,925,845 km (0.079 R)
• M27: 8,059,136 km (0.105 R)
• M28: 8,626,860 km (0.058 R)
• M29: 9,235,724 km (0.081 R)
• M30: 9,319,798 km (0.1 R)
• M31: 9,545,242 km (0.107 R)
• M32: 10,847,491 km (0.085 R)
• M33: 12,389,995 km (0.093 R)
• M34: 12,544,829 km (0.082 R)
• M35: 12,825,325 km (0.104 R)
• M36: 12,919,272 km (0.097 R)
• M37: 13,076,499 km (0.07 R)
• M38: 13,615,351 km (0.076 R)
• M39: 13,968,103 km (0.097 R)
• M40: 14,747,956 km (0.06 R)
• M41: 14,945,126 km (0.039 R)
• M42: 15,475,301 km (0.074 R)
• M43: 16,964,847 km (0.082 R)
• M44: 17,205,999 km (0.099 R)
• M45: 17,691,893 km (0.112 R)
• M46: 17,796,611 km (0.083 R)
• M47: 18,252,586 km (0.085 R)
• M48: 18,748,054 km (0.1 R)
• M49: 18,890,471 km (0.105 R)
• M50: 19,068,941 km (0.119 R)
• M51: 19,824,859 km (0.1 R)
• M52: 20,370,742 km (0.039 R)
• M53: 21,217,316 km (0.087 R)
• M54: 21,700,966 km (0.103 R)
• M55: 21,962,912 km (0.098 R)
• M56: 22,112,959 km (0.069 R)
• M57: 22,338,852 km (0.104 R)
• M58: 22,527,644 km (0.064 R)
• M59: 23,097,313 km (0.065 R)
• M60: 23,710,066 km (0.072 R)
• M61: 23,902,748 km (0.109 R)
• M62: 24,057,133 km (0.117 R)
• M63: 24,328,354 km (0.095 R)
• M64: 26,214,633 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.5

Radius: 4.4

Gravity: 37.11 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 17.22 AU - 21.1 AU

Year: 31764 Days

Day: 20.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 105,238,232 km

• M1: 1,523,954 km (0.113 R)
• M2: 1,562,101 km (0.064 R)
• M3: 2,044,704 km (0.102 R)
• M4: 2,086,890 km (0.056 R)
• M5: 2,172,011 km (0.104 R)
• M6: 2,479,585 km (0.064 R)
• M7: 2,524,614 km (0.098 R)
• M8: 2,569,942 km (0.092 R)
• M9: 2,894,719 km (0.108 R)
• M10: 3,134,524 km (0.12 R)
• M11: 4,536,855 km (0.063 R)
• M12: 6,535,632 km (0.103 R)
• M13: 6,849,638 km (0.09 R)
• M14: 8,020,540 km (0.086 R)
• M15: 9,533,274 km (0.103 R)
• M16: 10,032,632 km (0.076 R)
• M17: 10,834,626 km (0.099 R)
• M18: 11,808,508 km (0.065 R)
• M19: 12,421,710 km (0.12 R)
• M20: 12,810,215 km (0.106 R)
• M21: 14,403,582 km (0.056 R)
• M22: 16,058,284 km (0.058 R)
• M23: 16,907,851 km (0.113 R)
• M24: 18,209,502 km (0.075 R)
• M25: 19,903,847 km (0.114 R)
• M26: 21,184,255 km (0.098 R)
• M27: 21,462,059 km (0.098 R)
• M28: 23,631,676 km (0.108 R)
• M29: 25,574,205 km (0.098 R)
• M30: 27,164,729 km (0.085 R)
• M31: 27,365,789 km (0.053 R)
• M32: 27,567,447 km (0.089 R)
• M33: 28,073,387 km (0.106 R)
• M34: 30,024,293 km (0.119 R)
• M35: 30,336,204 km (0.068 R)
• M36: 30,753,881 km (0.094 R)
• M37: 31,068,336 km (0.12 R)
• M38: 32,124,497 km (0.038 R)
• M39: 32,656,916 km (0.086 R)
• M40: 32,870,691 km (0.096 R)
• M41: 34,380,134 km (0.088 R)
• M42: 34,488,742 km (0.08 R)
• M43: 37,577,938 km (0.102 R)
• M44: 37,801,886 km (0.05 R)
• M45: 37,914,084 km (0.094 R)
• M46: 39,041,903 km (0.116 R)
• M47: 39,268,843 km (0.053 R)
• M48: 39,837,913 km (0.108 R)
• M49: 41,214,961 km (0.118 R)
• M50: 42,025,483 km (0.104 R)
• M51: 42,374,345 km (0.098 R)
• M52: 43,544,499 km (0.11 R)
• M53: 46,756,366 km (0.105 R)
• M54: 47,359,544 km (0.09 R)
• M55: 47,480,419 km (0.087 R)
• M56: 48,086,590 km (0.1 R)
• M57: 49,674,721 km (0.115 R)
• M58: 53,153,171 km (0.089 R)
• M59: 53,656,418 km (0.088 R)
• M60: 54,921,567 km (0.111 R)
• M61: 55,430,349 km (0.1 R)
• M62: 56,324,646 km (0.109 R)
• M63: 56,452,701 km (0.062 R)
• M64: 58,127,150 km (0.082 R)
• M65: 60,210,450 km (0.119 R)
• M66: 61,261,076 km (0.102 R)
• M67: 61,788,708 km (0.104 R)
• M68: 63,780,753 km (0.114 R)
• M69: 67,963,958 km (0.104 R)
• M70: 68,100,391 km (0.092 R)
• M71: 68,920,637 km (0.062 R)
• M72: 71,262,741 km (0.078 R)
• M73: 71,678,773 km (0.071 R)
• M74: 72,095,702 km (0.103 R)
• M75: 72,652,655 km (0.058 R)
• M76: 72,792,080 km (0.11 R)
• M77: 74,613,434 km (0.103 R)
• M78: 75,317,890 km (0.09 R)
• M79: 78,443,738 km (0.08 R)
• M80: 79,590,854 km (0.075 R)
• M81: 80,022,594 km (0.118 R)
• M82: 80,599,144 km (0.052 R)
• M83: 83,357,280 km (0.097 R)
• M84: 86,293,737 km (0.111 R)
• M85: 88,518,257 km (0.081 R)
• M86: 89,562,749 km (0.114 R)
• M87: 93,326,482 km (0.093 R)
• M88: 94,085,392 km (0.104 R)
• M89: 94,541,815 km (0.052 R)
• M90: 96,987,890 km (0.108 R)
• M91: 97,602,737 km (0.056 R)
• M92: 100,696,122 km (0.102 R)
• M93: 100,851,554 km (0.08 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 11,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit