🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.49 AU - 0.73 AU

Year: 179 Days

Day: 20 Hours

Environment

Temp: 194 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,080,479 km

• M1: 607,367 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.51 AU - 0.75 AU

Year: 187 Days

Day: 19.1 Hours

Environment

Temp: 193 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.26 AU - 1.84 AU

Year: 723 Days

Day: 46.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,080,479 km

• M1: 104,120 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.41 AU - 1.71 AU

Year: 730 Days

Day: 17.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,080,479 km

• M1: 134,189 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.57 AU - 4.11 AU

Year: 2287 Days

Day: 18.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.3

Radius: 10.7

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.27 AU - 7.07 AU

Year: 5059 Days

Day: 7.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 68,080,479 km

• M1: 201,508 km (0.061 R)
• M2: 488,736 km (0.118 R)
• M3: 560,543 km (0.063 R)
• M4: 636,539 km (0.111 R)
• M5: 1,377,048 km (0.036 R)
• M6: 1,472,043 km (0.065 R)
• M7: 1,694,345 km (0.078 R)
• M8: 1,954,197 km (0.048 R)
• M9: 2,199,238 km (0.074 R)
• M10: 2,297,375 km (0.081 R)
• M11: 2,368,284 km (0.091 R)
• M12: 2,468,814 km (0.113 R)
• M13: 2,570,989 km (0.092 R)
• M14: 2,794,488 km (0.083 R)
• M15: 2,885,743 km (0.114 R)
• M16: 2,962,636 km (0.096 R)
• M17: 3,040,128 km (0.109 R)
• M18: 3,228,920 km (0.09 R)
• M19: 3,308,806 km (0.101 R)
• M20: 3,438,058 km (0.037 R)
• M21: 3,585,412 km (0.108 R)
• M22: 3,751,615 km (0.118 R)
• M23: 3,852,594 km (0.082 R)
• M24: 3,954,470 km (0.052 R)
• M25: 4,057,244 km (0.112 R)
• M26: 4,195,771 km (0.09 R)
• M27: 4,300,640 km (0.068 R)
• M28: 4,371,100 km (0.087 R)
• M29: 4,875,095 km (0.034 R)
• M30: 4,967,098 km (0.091 R)
• M31: 5,359,643 km (0.117 R)
• M32: 5,762,360 km (0.079 R)
• M33: 5,996,780 km (0.095 R)
• M34: 6,234,491 km (0.096 R)
• M35: 6,434,952 km (0.114 R)
• M36: 6,556,276 km (0.07 R)
• M37: 6,842,457 km (0.036 R)
• M38: 6,986,969 km (0.047 R)
• M39: 7,789,561 km (0.059 R)
• M40: 8,576,745 km (0.108 R)
• M41: 9,115,597 km (0.088 R)
• M42: 9,434,988 km (0.089 R)
• M43: 9,526,841 km (0.101 R)
• M44: 9,851,020 km (0.078 R)
• M45: 10,249,549 km (0.028 R)
• M46: 10,462,725 km (0.091 R)
• M47: 10,629,527 km (0.079 R)
• M48: 11,038,378 km (0.107 R)
• M49: 11,673,421 km (0.1 R)
• M50: 11,747,472 km (0.102 R)
• M51: 12,145,103 km (0.108 R)
• M52: 12,370,846 km (0.108 R)
• M53: 12,496,658 km (0.093 R)
• M54: 13,056,005 km (0.03 R)
• M55: 13,441,967 km (0.103 R)
• M56: 14,622,444 km (0.079 R)
• M57: 15,536,188 km (0.073 R)
• M58: 16,634,834 km (0.044 R)
• M59: 17,053,409 km (0.119 R)
• M60: 17,221,707 km (0.059 R)
• M61: 17,362,478 km (0.076 R)
• M62: 17,645,069 km (0.076 R)
• M63: 17,815,311 km (0.098 R)
• M64: 18,214,887 km (0.075 R)
• M65: 18,473,243 km (0.101 R)
• M66: 18,559,561 km (0.083 R)
• M67: 18,646,178 km (0.091 R)
• M68: 18,732,795 km (0.091 R)
• M69: 18,964,522 km (0.119 R)
• M70: 19,138,953 km (0.116 R)
• M71: 19,372,475 km (0.075 R)
• M72: 19,753,800 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639

Radius: 10.5

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.61 AU - 7.55 AU

Year: 5618 Days

Day: 6.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 68,080,479 km

• M1: 329,714 km (0.113 R)
• M2: 507,137 km (0.035 R)
• M3: 609,013 km (0.119 R)
• M4: 931,546 km (0.042 R)
• M5: 1,089,970 km (0.114 R)
• M6: 1,180,327 km (0.095 R)
• M7: 1,304,942 km (0.091 R)
• M8: 1,550,881 km (0.063 R)
• M9: 1,758,673 km (0.075 R)
• M10: 1,993,990 km (0.1 R)
• M11: 2,239,779 km (0.115 R)
• M12: 2,317,421 km (0.086 R)
• M13: 2,698,596 km (0.102 R)
• M14: 2,886,192 km (0.078 R)
• M15: 3,013,799 km (0.113 R)
• M16: 3,748,324 km (0.093 R)
• M17: 4,076,392 km (0.072 R)
• M18: 4,512,021 km (0.113 R)
• M19: 4,586,072 km (0.044 R)
• M20: 4,785,486 km (0.108 R)
• M21: 5,218,871 km (0.098 R)
• M22: 5,348,872 km (0.061 R)
• M23: 5,745,007 km (0.086 R)
• M24: 6,041,660 km (0.032 R)
• M25: 6,593,975 km (0.079 R)
• M26: 6,847,693 km (0.115 R)
• M27: 7,018,833 km (0.09 R)
• M28: 7,220,042 km (0.05 R)
• M29: 7,394,174 km (0.069 R)
• M30: 7,776,097 km (0.116 R)
• M31: 8,074,395 km (0.073 R)
• M32: 8,743,846 km (0.112 R)
• M33: 9,053,962 km (0.113 R)
• M34: 9,179,026 km (0.117 R)
• M35: 9,336,254 km (0.114 R)
• M36: 10,168,018 km (0.102 R)
• M37: 10,625,638 km (0.07 R)
• M38: 11,392,177 km (0.074 R)
• M39: 11,765,125 km (0.095 R)
• M40: 12,349,304 km (0.056 R)
• M41: 13,119,434 km (0.094 R)
• M42: 14,013,431 km (0.11 R)
• M43: 14,230,946 km (0.077 R)
• M44: 14,340,003 km (0.087 R)
• M45: 14,413,007 km (0.086 R)
• M46: 14,522,662 km (0.092 R)
• M47: 15,000,926 km (0.092 R)
• M48: 15,149,028 km (0.096 R)
• M49: 16,124,257 km (0.117 R)
• M50: 16,390,392 km (0.036 R)
• M51: 17,703,113 km (0.087 R)
• M52: 18,491,045 km (0.085 R)
• M53: 18,570,481 km (0.116 R)
• M54: 18,769,446 km (0.119 R)
• M55: 20,060,177 km (0.092 R)
• M56: 20,182,698 km (0.033 R)
• M57: 20,387,347 km (0.119 R)
• M58: 20,510,616 km (0.1 R)
• M59: 20,675,174 km (0.095 R)
• M60: 20,757,602 km (0.034 R)
• M61: 20,840,180 km (0.09 R)
• M62: 21,379,480 km (0.061 R)
• M63: 21,546,282 km (0.1 R)
• M64: 22,344,985 km (0.042 R)
• M65: 23,153,113 km (0.104 R)
• M66: 23,539,375 km (0.113 R)
• M67: 23,711,711 km (0.08 R)
• M68: 23,798,029 km (0.108 R)
• M69: 24,187,732 km (0.083 R)
• M70: 25,369,705 km (0.116 R)
• M71: 25,502,248 km (0.107 R)
• M72: 25,679,222 km (0.098 R)
• M73: 26,974,740 km (0.111 R)
• M74: 27,155,155 km (0.092 R)
• M75: 27,607,838 km (0.038 R)
• M76: 28,658,464 km (0.025 R)
• M77: 29,073,000 km (0.08 R)
• M78: 29,350,653 km (0.111 R)
• M79: 29,955,029 km (0.12 R)
• M80: 30,235,375 km (0.072 R)
• M81: 30,704,514 km (0.108 R)
• M82: 31,081,501 km (0.1 R)
• M83: 31,176,047 km (0.113 R)
• M84: 31,602,550 km (0.038 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756

Radius: 11.9

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.57 AU - 9.29 AU

Year: 9172 Days

Day: 13.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 68,080,479 km

• M1: 159,771 km (0.108 R)
• M2: 300,093 km (0.105 R)
• M3: 440,267 km (0.092 R)
• M4: 638,185 km (0.03 R)
• M5: 782,397 km (0.099 R)
• M6: 1,011,282 km (0.063 R)
• M7: 1,344,137 km (0.096 R)
• M8: 1,825,393 km (0.086 R)
• M9: 1,918,593 km (0.085 R)
• M10: 2,134,313 km (0.109 R)
• M11: 2,358,111 km (0.107 R)
• M12: 2,537,629 km (0.081 R)
• M13: 2,642,347 km (0.09 R)
• M14: 2,937,653 km (0.103 R)
• M15: 3,243,880 km (0.118 R)
• M16: 4,130,996 km (0.106 R)
• M17: 4,538,051 km (0.117 R)
• M18: 4,698,121 km (0.078 R)
• M19: 5,594,362 km (0.057 R)
• M20: 5,904,927 km (0.09 R)
• M21: 6,221,177 km (0.099 R)
• M22: 6,906,934 km (0.074 R)
• M23: 7,017,337 km (0.074 R)
• M24: 7,315,037 km (0.087 R)
• M25: 7,692,771 km (0.106 R)
• M26: 8,232,520 km (0.077 R)
• M27: 10,384,785 km (0.061 R)
• M28: 10,938,148 km (0.066 R)
• M29: 11,632,282 km (0.085 R)
• M30: 11,808,059 km (0.049 R)
• M31: 12,340,628 km (0.066 R)
• M32: 12,835,797 km (0.065 R)
• M33: 13,063,036 km (0.103 R)
• M34: 13,521,553 km (0.102 R)
• M35: 13,660,230 km (0.073 R)
• M36: 14,596,115 km (0.083 R)
• M37: 14,976,392 km (0.107 R)
• M38: 17,829,074 km (0.092 R)
• M39: 18,133,655 km (0.027 R)
• M40: 19,265,064 km (0.083 R)
• M41: 21,649,804 km (0.11 R)
• M42: 22,246,849 km (0.027 R)
• M43: 22,684,423 km (0.051 R)
• M44: 23,623,748 km (0.111 R)
• M45: 23,735,049 km (0.032 R)
• M46: 25,483,249 km (0.116 R)
• M47: 25,769,131 km (0.081 R)
• M48: 26,228,695 km (0.117 R)
• M49: 27,623,546 km (0.086 R)
• M50: 27,917,207 km (0.104 R)
• M51: 28,211,914 km (0.11 R)
• M52: 28,330,097 km (0.052 R)
• M53: 28,804,322 km (0.101 R)
• M54: 29,102,171 km (0.093 R)
• M55: 29,820,989 km (0.096 R)
• M56: 30,182,567 km (0.077 R)
• M57: 30,788,588 km (0.084 R)
• M58: 31,766,360 km (0.104 R)
• M59: 31,950,814 km (0.051 R)
• M60: 32,444,487 km (0.059 R)
• M61: 32,568,354 km (0.118 R)
• M62: 33,689,889 km (0.092 R)
• M63: 34,823,991 km (0.109 R)
• M64: 37,064,817 km (0.115 R)
• M65: 37,323,921 km (0.077 R)
• M66: 37,843,773 km (0.097 R)
• M67: 38,104,672 km (0.111 R)
• M68: 38,300,795 km (0.071 R)
• M69: 38,890,958 km (0.053 R)
• M70: 40,946,583 km (0.064 R)
• M71: 41,415,722 km (0.053 R)
• M72: 41,953,975 km (0.108 R)
• M73: 42,088,912 km (0.059 R)
• M74: 42,426,854 km (0.063 R)
• M75: 42,901,528 km (0.108 R)
• M76: 43,582,647 km (0.108 R)
• M77: 44,473,502 km (0.031 R)
• M78: 44,886,692 km (0.109 R)
• M79: 45,231,963 km (0.105 R)
• M80: 45,370,341 km (0.076 R)
• M81: 46,133,889 km (0.108 R)
• M82: 46,552,165 km (0.087 R)
• M83: 46,691,739 km (0.051 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.1

Radius: 9.8

Gravity: 9.45 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 10.12 AU - 12.98 AU

Year: 14710 Days

Day: 11.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 68,080,479 km

• M1: 153,487 km (0.057 R)
• M2: 343,626 km (0.116 R)
• M3: 423,362 km (0.057 R)
• M4: 770,579 km (0.11 R)
• M5: 1,022,501 km (0.103 R)
• M6: 1,717,683 km (0.073 R)
• M7: 1,805,945 km (0.095 R)
• M8: 2,206,718 km (0.096 R)
• M9: 2,467,168 km (0.065 R)
• M10: 2,806,755 km (0.092 R)
• M11: 2,876,468 km (0.089 R)
• M12: 3,681,753 km (0.086 R)
• M13: 3,874,136 km (0.087 R)
• M14: 3,952,077 km (0.051 R)
• M15: 4,676,729 km (0.069 R)
• M16: 6,200,233 km (0.058 R)
• M17: 6,337,564 km (0.084 R)
• M18: 7,374,876 km (0.101 R)
• M19: 8,667,701 km (0.061 R)
• M20: 8,924,411 km (0.055 R)
• M21: 9,079,544 km (0.111 R)
• M22: 10,298,766 km (0.12 R)
• M23: 10,461,678 km (0.078 R)
• M24: 11,177,205 km (0.047 R)
• M25: 11,794,895 km (0.101 R)
• M26: 12,771,320 km (0.105 R)
• M27: 12,946,349 km (0.051 R)
• M28: 13,063,484 km (0.088 R)
• M29: 13,416,835 km (0.055 R)
• M30: 15,478,892 km (0.106 R)
• M31: 17,702,514 km (0.067 R)
• M32: 18,224,611 km (0.105 R)
• M33: 19,284,213 km (0.112 R)
• M34: 19,351,083 km (0.117 R)
• M35: 19,686,631 km (0.071 R)
• M36: 19,956,506 km (0.107 R)
• M37: 20,704,944 km (0.085 R)
• M38: 20,979,306 km (0.046 R)
• M39: 21,601,185 km (0.057 R)
• M40: 21,740,311 km (0.118 R)
• M41: 22,792,432 km (0.072 R)
• M42: 23,431,664 km (0.101 R)
• M43: 24,800,485 km (0.101 R)
• M44: 25,678,325 km (0.09 R)
• M45: 28,601,019 km (0.055 R)
• M46: 29,136,579 km (0.113 R)
• M47: 29,521,345 km (0.053 R)
• M48: 29,752,922 km (0.09 R)
• M49: 30,919,935 km (0.111 R)
• M50: 30,998,175 km (0.027 R)
• M51: 32,818,033 km (0.088 R)
• M52: 34,023,493 km (0.107 R)
• M53: 35,079,953 km (0.1 R)
• M54: 35,489,103 km (0.104 R)
• M55: 38,145,063 km (0.047 R)
• M56: 38,229,137 km (0.12 R)
• M57: 38,819,002 km (0.099 R)
• M58: 39,072,869 km (0.069 R)
• M59: 39,242,364 km (0.096 R)
• M60: 40,178,847 km (0.109 R)
• M61: 41,294,996 km (0.116 R)
• M62: 41,640,567 km (0.096 R)
• M63: 42,160,570 km (0.102 R)
• M64: 42,247,486 km (0.118 R)
• M65: 42,770,031 km (0.111 R)
• M66: 43,207,156 km (0.08 R)
• M67: 43,997,631 km (0.089 R)
• M68: 44,262,270 km (0.093 R)
• M69: 47,659,039 km (0.105 R)
• M70: 48,203,127 km (0.083 R)
• M71: 48,840,264 km (0.044 R)
• M72: 49,297,136 km (0.094 R)
• M73: 49,571,947 km (0.074 R)
• M74: 51,324,187 km (0.103 R)
• M75: 51,881,738 km (0.108 R)
• M76: 52,628,381 km (0.092 R)
• M77: 52,815,528 km (0.048 R)
• M78: 53,660,607 km (0.112 R)
• M79: 53,848,950 km (0.119 R)
• M80: 55,173,939 km (0.045 R)
• M81: 55,554,516 km (0.116 R)
• M82: 55,745,103 km (0.12 R)
• M83: 57,952,570 km (0.118 R)
• M84: 58,436,369 km (0.101 R)
• M85: 63,445,654 km (0.09 R)
• M86: 63,944,114 km (0.117 R)
• M87: 64,044,045 km (0.084 R)
• M88: 64,343,839 km (0.069 R)
• M89: 67,368,110 km (0.081 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 13,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit