🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.79 AU - 0.85 AU

Year: 280 Days

Day: 34.7 Hours

Environment

Temp: 117 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,931,066 km

• M1: 68,516 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.38 AU - 1.94 AU

Year: 806 Days

Day: 46.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.89 AU - 2.49 AU

Year: 1221 Days

Day: 43.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.44 AU - 3.06 AU

Year: 1718 Days

Day: 37.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,931,066 km

• M1: 2,098,409 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.89 AU - 4.19 AU

Year: 3059 Days

Day: 20.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,931,066 km

• M1: 3,778,543 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.6

Radius: 14.4

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.25 AU - 8.69 AU

Year: 7691 Days

Day: 6.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,931,066 km

• M1: 298,149 km (0.067 R)
• M2: 649,704 km (0.111 R)
• M3: 767,138 km (0.118 R)
• M4: 860,786 km (0.1 R)
• M5: 958,773 km (0.039 R)
• M6: 1,131,708 km (0.043 R)
• M7: 1,470,697 km (0.098 R)
• M8: 1,714,990 km (0.101 R)
• M9: 2,084,497 km (0.03 R)
• M10: 2,175,153 km (0.092 R)
• M11: 2,384,440 km (0.051 R)
• M12: 2,600,460 km (0.114 R)
• M13: 2,975,202 km (0.103 R)
• M14: 3,208,426 km (0.114 R)
• M15: 3,447,932 km (0.08 R)
• M16: 3,720,948 km (0.115 R)
• M17: 4,259,500 km (0.073 R)
• M18: 4,612,551 km (0.084 R)
• M19: 5,315,811 km (0.112 R)
• M20: 5,410,057 km (0.114 R)
• M21: 6,052,730 km (0.101 R)
• M22: 6,416,701 km (0.084 R)
• M23: 6,517,231 km (0.047 R)
• M24: 7,445,486 km (0.105 R)
• M25: 10,393,312 km (0.108 R)
• M26: 10,630,574 km (0.045 R)
• M27: 11,150,726 km (0.068 R)
• M28: 12,049,959 km (0.098 R)
• M29: 12,257,601 km (0.101 R)
• M30: 12,508,327 km (0.12 R)
• M31: 13,399,481 km (0.115 R)
• M32: 13,831,071 km (0.104 R)
• M33: 14,442,926 km (0.053 R)
• M34: 14,707,864 km (0.11 R)
• M35: 14,885,437 km (0.069 R)
• M36: 15,153,068 km (0.111 R)
• M37: 15,467,373 km (0.066 R)
• M38: 15,557,580 km (0.076 R)
• M39: 16,011,161 km (0.054 R)
• M40: 16,193,820 km (0.074 R)
• M41: 16,885,112 km (0.103 R)
• M42: 17,210,936 km (0.117 R)
• M43: 17,491,881 km (0.042 R)
• M44: 18,058,557 km (0.088 R)
• M45: 18,201,124 km (0.082 R)
• M46: 18,535,326 km (0.115 R)
• M47: 19,112,923 km (0.068 R)
• M48: 20,731,722 km (0.078 R)
• M49: 20,930,986 km (0.079 R)
• M50: 21,683,763 km (0.107 R)
• M51: 22,292,327 km (0.12 R)
• M52: 22,394,352 km (0.116 R)
• M53: 22,701,178 km (0.111 R)
• M54: 23,112,572 km (0.073 R)
• M55: 23,267,406 km (0.075 R)
• M56: 23,682,241 km (0.096 R)
• M57: 24,677,066 km (0.036 R)
• M58: 25,206,194 km (0.084 R)
• M59: 25,418,773 km (0.071 R)
• M60: 25,899,580 km (0.065 R)
• M61: 26,491,240 km (0.084 R)
• M62: 27,141,841 km (0.104 R)
• M63: 28,791,157 km (0.042 R)
• M64: 29,908,803 km (0.113 R)
• M65: 31,382,791 km (0.101 R)
• M66: 31,611,676 km (0.049 R)
• M67: 31,726,417 km (0.118 R)
• M68: 32,417,111 km (0.115 R)
• M69: 32,532,750 km (0.11 R)
• M70: 32,938,459 km (0.078 R)
• M71: 33,462,650 km (0.067 R)
• M72: 34,992,288 km (0.046 R)
• M73: 35,289,091 km (0.118 R)
• M74: 35,467,561 km (0.103 R)
• M75: 36,604,953 km (0.097 R)
• M76: 36,966,531 km (0.08 R)
• M77: 38,669,853 km (0.067 R)
• M78: 39,902,240 km (0.09 R)
• M79: 41,523,432 km (0.051 R)
• M80: 41,774,757 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.5

Radius: 3.9

Gravity: 58.28 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 13.74 AU - 14.18 AU

Year: 19650 Days

Day: 24.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 42,931,066 km

• M1: 55,800 km (0.113 R)
• M2: 169,943 km (0.119 R)
• M3: 214,224 km (0.066 R)
• M4: 474,076 km (0.083 R)
• M5: 607,966 km (0.111 R)
• M6: 1,374,505 km (0.114 R)
• M7: 1,832,574 km (0.115 R)
• M8: 2,296,776 km (0.092 R)
• M9: 2,522,669 km (0.116 R)
• M10: 2,835,029 km (0.091 R)
• M11: 3,200,796 km (0.111 R)
• M12: 4,949,745 km (0.067 R)
• M13: 5,192,093 km (0.099 R)
• M14: 5,587,630 km (0.096 R)
• M15: 5,788,989 km (0.094 R)
• M16: 6,147,126 km (0.057 R)
• M17: 6,459,935 km (0.092 R)
• M18: 6,777,831 km (0.082 R)
• M19: 7,650,136 km (0.04 R)
• M20: 9,141,178 km (0.079 R)
• M21: 9,259,510 km (0.111 R)
• M22: 9,378,440 km (0.118 R)
• M23: 9,557,658 km (0.101 R)
• M24: 9,677,785 km (0.116 R)
• M25: 11,411,026 km (0.073 R)
• M26: 11,794,745 km (0.041 R)
• M27: 12,904,761 km (0.1 R)
• M28: 14,047,689 km (0.09 R)
• M29: 14,527,599 km (0.031 R)
• M30: 14,665,678 km (0.084 R)
• M31: 15,433,115 km (0.059 R)
• M32: 16,428,539 km (0.11 R)
• M33: 17,371,305 km (0.111 R)
• M34: 18,108,373 km (0.102 R)
• M35: 18,705,419 km (0.118 R)
• M36: 18,780,367 km (0.036 R)
• M37: 19,384,742 km (0.061 R)
• M38: 19,842,063 km (0.076 R)
• M39: 20,148,888 km (0.085 R)
• M40: 20,302,974 km (0.054 R)
• M41: 20,457,359 km (0.07 R)
• M42: 21,392,047 km (0.112 R)
• M43: 22,819,958 km (0.057 R)
• M44: 23,060,811 km (0.098 R)
• M45: 23,221,928 km (0.113 R)
• M46: 23,302,711 km (0.118 R)
• M47: 23,626,441 km (0.073 R)
• M48: 24,360,218 km (0.115 R)
• M49: 24,853,592 km (0.09 R)
• M50: 25,766,588 km (0.101 R)
• M51: 31,113,515 km (0.11 R)
• M52: 31,380,697 km (0.12 R)
• M53: 31,559,316 km (0.11 R)
• M54: 35,478,332 km (0.1 R)
• M55: 36,505,321 km (0.088 R)
• M56: 36,975,208 km (0.117 R)
• M57: 37,258,247 km (0.062 R)
• M58: 38,301,842 km (0.086 R)
• M59: 38,970,993 km (0.079 R)
• M60: 39,258,969 km (0.118 R)
• M61: 39,355,161 km (0.1 R)
• M62: 39,451,352 km (0.119 R)
• M63: 39,644,034 km (0.106 R)
• M64: 41,099,023 km (0.116 R)
• M65: 41,980,454 km (0.096 R)
• M66: 42,275,610 km (0.083 R)
• M67: 42,670,249 km (0.063 R)
• M68: 42,967,052 km (0.078 R)
• M69: 43,562,750 km (0.077 R)
• M70: 45,769,917 km (0.116 R)
• M71: 46,479,909 km (0.061 R)
• M72: 49,044,764 km (0.105 R)
• M73: 50,710,237 km (0.115 R)
• M74: 52,500,026 km (0.118 R)
• M75: 54,096,385 km (0.075 R)
• M76: 54,632,095 km (0.111 R)
• M77: 54,846,918 km (0.108 R)
• M78: 55,385,021 km (0.093 R)
• M79: 56,574,923 km (0.111 R)
• M80: 58,870,053 km (0.082 R)
• M81: 60,306,043 km (0.118 R)
• M82: 62,089,250 km (0.118 R)
• M83: 62,201,299 km (0.093 R)
• M84: 64,115,852 km (0.05 R)
• M85: 65,364,994 km (0.048 R)
• M86: 65,592,982 km (0.111 R)
• M87: 65,707,125 km (0.076 R)
• M88: 66,049,704 km (0.074 R)
• M89: 66,278,589 km (0.096 R)
• M90: 66,966,440 km (0.112 R)
• M91: 70,324,463 km (0.092 R)
• M92: 72,554,070 km (0.114 R)
• M93: 73,855,571 km (0.043 R)
• M94: 76,121,530 km (0.109 R)
• M95: 79,745,688 km (0.065 R)
• M96: 80,721,515 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.6

Radius: 3.3

Gravity: 20.9 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 13.95 AU - 16.09 AU

Year: 21930 Days

Day: 23.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 42,931,066 km

• M1: 55,202 km (0.104 R)
• M2: 199,414 km (0.117 R)
• M3: 439,519 km (0.039 R)
• M4: 783,145 km (0.108 R)
• M5: 1,034,020 km (0.075 R)
• M6: 1,145,471 km (0.092 R)
• M7: 2,849,540 km (0.11 R)
• M8: 3,591,246 km (0.073 R)
• M9: 3,759,993 km (0.091 R)
• M10: 3,862,617 km (0.107 R)
• M11: 4,352,999 km (0.051 R)
• M12: 4,569,168 km (0.074 R)
• M13: 4,825,878 km (0.066 R)
• M14: 4,900,078 km (0.037 R)
• M15: 5,162,623 km (0.086 R)
• M16: 5,584,489 km (0.11 R)
• M17: 5,740,669 km (0.101 R)
• M18: 5,898,345 km (0.094 R)
• M19: 6,501,823 km (0.071 R)
• M20: 6,624,942 km (0.063 R)
• M21: 7,636,822 km (0.114 R)
• M22: 7,723,289 km (0.037 R)
• M23: 8,160,564 km (0.083 R)
• M24: 8,650,646 km (0.111 R)
• M25: 9,473,285 km (0.098 R)
• M26: 10,898,504 km (0.104 R)
• M27: 10,995,892 km (0.066 R)
• M28: 11,339,070 km (0.12 R)
• M29: 12,035,747 km (0.041 R)
• M30: 12,746,187 km (0.085 R)
• M31: 13,261,851 km (0.071 R)
• M32: 13,522,301 km (0.032 R)
• M33: 14,741,823 km (0.065 R)
• M34: 15,174,161 km (0.116 R)
• M35: 15,501,182 km (0.114 R)
• M36: 15,830,447 km (0.104 R)
• M37: 16,106,604 km (0.111 R)
• M38: 16,719,806 km (0.075 R)
• M39: 17,911,652 km (0.112 R)
• M40: 18,546,695 km (0.089 R)
• M41: 18,837,813 km (0.036 R)
• M42: 19,424,536 km (0.101 R)
• M43: 19,720,291 km (0.089 R)
• M44: 19,779,531 km (0.118 R)
• M45: 19,838,922 km (0.114 R)
• M46: 20,676,221 km (0.086 R)
• M47: 21,953,637 km (0.088 R)
• M48: 22,323,293 km (0.094 R)
• M49: 22,943,975 km (0.116 R)
• M50: 23,885,544 km (0.112 R)
• M51: 24,075,384 km (0.106 R)
• M52: 24,647,895 km (0.113 R)
• M53: 25,289,221 km (0.109 R)
• M54: 25,353,548 km (0.11 R)
• M55: 25,418,174 km (0.1 R)
• M56: 26,588,179 km (0.086 R)
• M57: 28,042,121 km (0.039 R)
• M58: 28,980,548 km (0.1 R)
• M59: 29,250,722 km (0.116 R)
• M60: 29,793,314 km (0.081 R)
• M61: 29,861,231 km (0.119 R)
• M62: 30,957,185 km (0.092 R)
• M63: 32,066,304 km (0.057 R)
• M64: 32,136,016 km (0.104 R)
• M65: 33,329,358 km (0.068 R)
• M66: 34,465,853 km (0.065 R)
• M67: 34,823,542 km (0.101 R)
• M68: 35,254,384 km (0.077 R)
• M69: 35,904,087 km (0.108 R)
• M70: 36,194,008 km (0.113 R)
• M71: 36,630,535 km (0.079 R)
• M72: 37,215,163 km (0.115 R)
• M73: 38,171,692 km (0.098 R)
• M74: 38,690,198 km (0.075 R)
• M75: 39,136,449 km (0.109 R)
• M76: 39,210,948 km (0.114 R)
• M77: 40,862,658 km (0.064 R)
• M78: 41,014,051 km (0.027 R)
• M79: 41,773,261 km (0.04 R)
• M80: 42,154,586 km (0.078 R)
• M81: 42,307,475 km (0.097 R)
• M82: 43,074,463 km (0.091 R)
• M83: 43,768,747 km (0.119 R)
• M84: 45,090,294 km (0.117 R)
• M85: 46,503,695 km (0.097 R)
• M86: 47,295,217 km (0.056 R)
• M87: 47,374,654 km (0.092 R)
• M88: 48,570,838 km (0.111 R)
• M89: 49,938,612 km (0.092 R)
• M90: 51,156,039 km (0.083 R)
• M91: 53,123,849 km (0.075 R)
• M92: 53,785,371 km (0.09 R)
• M93: 53,868,248 km (0.063 R)
• M94: 54,616,088 km (0.12 R)
• M95: 54,699,265 km (0.061 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 72.1

Radius: 5.8

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 15.88 AU - 17.88 AU

Year: 26127 Days

Day: 19.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 42,931,066 km

• M1: 102,774 km (0.1 R)
• M2: 158,873 km (0.095 R)
• M3: 202,556 km (0.083 R)
• M4: 262,245 km (0.041 R)
• M5: 389,553 km (0.045 R)
• M6: 467,643 km (0.119 R)
• M7: 625,020 km (0.115 R)
• M8: 670,797 km (0.1 R)
• M9: 917,484 km (0.104 R)
• M10: 1,023,848 km (0.09 R)
• M11: 1,190,949 km (0.039 R)
• M12: 1,700,180 km (0.111 R)
• M13: 1,966,314 km (0.072 R)
• M14: 2,104,244 km (0.103 R)
• M15: 2,414,061 km (0.088 R)
• M16: 3,345,158 km (0.113 R)
• M17: 4,555,106 km (0.069 R)
• M18: 4,615,842 km (0.098 R)
• M19: 5,206,006 km (0.059 R)
• M20: 6,627,335 km (0.064 R)
• M21: 7,044,265 km (0.075 R)
• M22: 8,233,867 km (0.056 R)
• M23: 8,270,967 km (0.092 R)
• M24: 9,137,438 km (0.113 R)
• M25: 10,470,505 km (0.111 R)
• M26: 10,591,080 km (0.069 R)
• M27: 10,671,564 km (0.108 R)
• M28: 11,077,722 km (0.102 R)
• M29: 11,654,721 km (0.083 R)
• M30: 13,662,175 km (0.095 R)
• M31: 13,706,007 km (0.107 R)
• M32: 14,014,329 km (0.102 R)
• M33: 14,191,602 km (0.102 R)
• M34: 14,236,033 km (0.034 R)
• M35: 14,369,623 km (0.116 R)
• M36: 14,953,055 km (0.111 R)
• M37: 15,134,218 km (0.097 R)
• M38: 15,179,546 km (0.063 R)
• M39: 15,270,502 km (0.095 R)
• M40: 15,635,969 km (0.076 R)
• M41: 16,096,880 km (0.088 R)
• M42: 16,282,531 km (0.102 R)
• M43: 17,888,764 km (0.086 R)
• M44: 18,032,827 km (0.063 R)
• M45: 18,177,338 km (0.088 R)
• M46: 18,225,658 km (0.088 R)
• M47: 19,052,486 km (0.115 R)
• M48: 19,991,212 km (0.099 R)
• M49: 20,944,749 km (0.112 R)
• M50: 21,656,835 km (0.087 R)
• M51: 22,118,793 km (0.112 R)
• M52: 22,687,863 km (0.106 R)
• M53: 23,209,362 km (0.109 R)
• M54: 23,314,080 km (0.117 R)
• M55: 23,419,098 km (0.115 R)
• M56: 23,682,091 km (0.064 R)
• M57: 23,946,131 km (0.099 R)
• M58: 24,797,343 km (0.064 R)
• M59: 24,904,455 km (0.049 R)
• M60: 26,038,407 km (0.12 R)
• M61: 26,968,756 km (0.09 R)
• M62: 27,189,263 km (0.077 R)
• M63: 28,076,977 km (0.118 R)
• M64: 28,468,475 km (0.117 R)
• M65: 28,580,524 km (0.038 R)
• M66: 29,767,134 km (0.051 R)
• M67: 32,129,883 km (0.11 R)
• M68: 32,363,555 km (0.094 R)
• M69: 32,832,693 km (0.113 R)
• M70: 33,009,219 km (0.09 R)
• M71: 33,599,831 km (0.114 R)
• M72: 33,718,313 km (0.114 R)
• M73: 33,836,944 km (0.084 R)
• M74: 34,611,861 km (0.08 R)
• M75: 35,332,175 km (0.067 R)
• M76: 35,573,476 km (0.05 R)
• M77: 35,996,838 km (0.118 R)
• M78: 36,239,635 km (0.12 R)
• M79: 36,482,882 km (0.112 R)
• M80: 37,154,726 km (0.115 R)
• M81: 37,892,243 km (0.117 R)
• M82: 38,696,780 km (0.114 R)
• M83: 40,008,006 km (0.101 R)
• M84: 40,070,837 km (0.099 R)
• M85: 40,763,924 km (0.083 R)
• M86: 41,524,479 km (0.106 R)
• M87: 41,779,095 km (0.036 R)
• M88: 41,842,824 km (0.082 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 10,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit