🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.5 AU - 0.56 AU

Year: 148 Days

Day: 12.4 Hours

Environment

Temp: 209 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.57 AU - 0.75 AU

Year: 205 Days

Day: 41.7 Hours

Environment

Temp: 137 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,791,836 km

• M1: 432,039 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.1 AU - 2.62 AU

Year: 1388 Days

Day: 18.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,791,836 km

• M1: 422,016 km (0.072 R)
• M2: 1,131,259 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.8

Radius: 13.6

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.39 AU - 4.41 AU

Year: 3534 Days

Day: 6.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 42,791,836 km

• M1: 173,534 km (0.092 R)
• M2: 308,022 km (0.059 R)
• M3: 532,718 km (0.099 R)
• M4: 653,294 km (0.107 R)
• M5: 926,759 km (0.114 R)
• M6: 1,117,346 km (0.078 R)
• M7: 1,450,351 km (0.103 R)
• M8: 2,025,106 km (0.111 R)
• M9: 2,192,357 km (0.114 R)
• M10: 2,381,598 km (0.05 R)
• M11: 2,666,881 km (0.094 R)
• M12: 2,963,534 km (0.08 R)
• M13: 3,077,527 km (0.076 R)
• M14: 3,231,912 km (0.081 R)
• M15: 3,670,085 km (0.099 R)
• M16: 3,979,752 km (0.084 R)
• M17: 4,493,172 km (0.107 R)
• M18: 4,824,831 km (0.078 R)
• M19: 4,914,739 km (0.1 R)
• M20: 5,210,494 km (0.057 R)
• M21: 5,629,817 km (0.069 R)
• M22: 6,011,890 km (0.089 R)
• M23: 6,750,903 km (0.107 R)
• M24: 7,623,358 km (0.092 R)
• M25: 7,754,555 km (0.083 R)
• M26: 8,368,355 km (0.106 R)
• M27: 8,942,512 km (0.078 R)
• M28: 9,164,665 km (0.092 R)
• M29: 9,332,364 km (0.094 R)
• M30: 9,671,054 km (0.111 R)
• M31: 10,302,506 km (0.118 R)
• M32: 11,514,847 km (0.11 R)
• M33: 11,696,010 km (0.106 R)
• M34: 11,908,589 km (0.057 R)
• M35: 12,153,181 km (0.118 R)
• M36: 12,928,248 km (0.047 R)
• M37: 13,719,172 km (0.093 R)
• M38: 14,007,896 km (0.043 R)
• M39: 14,721,926 km (0.059 R)
• M40: 15,348,143 km (0.06 R)
• M41: 15,481,136 km (0.056 R)
• M42: 16,185,442 km (0.092 R)
• M43: 16,558,540 km (0.111 R)
• M44: 16,831,705 km (0.114 R)
• M45: 17,071,959 km (0.028 R)
• M46: 17,347,818 km (0.05 R)
• M47: 17,660,029 km (0.025 R)
• M48: 17,939,178 km (0.048 R)
• M49: 19,141,646 km (0.095 R)
• M50: 19,249,057 km (0.105 R)
• M51: 19,608,391 km (0.088 R)
• M52: 20,078,877 km (0.115 R)
• M53: 20,699,708 km (0.099 R)
• M54: 21,289,722 km (0.049 R)
• M55: 22,147,666 km (0.105 R)
• M56: 22,410,958 km (0.081 R)
• M57: 22,751,143 km (0.111 R)
• M58: 23,474,898 km (0.073 R)
• M59: 23,704,979 km (0.11 R)
• M60: 23,858,766 km (0.118 R)
• M61: 24,090,194 km (0.108 R)
• M62: 24,361,116 km (0.087 R)
• M63: 24,477,503 km (0.099 R)
• M64: 24,632,935 km (0.101 R)
• M65: 24,984,041 km (0.095 R)
• M66: 25,140,521 km (0.12 R)
• M67: 25,258,254 km (0.094 R)
• M68: 25,415,332 km (0.101 R)
• M69: 25,967,946 km (0.095 R)
• M70: 26,126,520 km (0.069 R)
• M71: 26,364,979 km (0.075 R)
• M72: 26,564,243 km (0.1 R)
• M73: 26,684,071 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.2

Radius: 10

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4 AU - 5.16 AU

Year: 3753 Days

Day: 11.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 42,791,836 km

• M1: 180,116 km (0.115 R)
• M2: 397,482 km (0.052 R)
• M3: 485,146 km (0.102 R)
• M4: 641,476 km (0.11 R)
• M5: 759,359 km (0.091 R)
• M6: 1,131,857 km (0.113 R)
• M7: 1,250,339 km (0.086 R)
• M8: 1,345,483 km (0.081 R)
• M9: 1,415,046 km (0.069 R)
• M10: 1,543,252 km (0.091 R)
• M11: 1,675,646 km (0.097 R)
• M12: 1,750,744 km (0.079 R)
• M13: 2,292,288 km (0.09 R)
• M14: 2,529,850 km (0.108 R)
• M15: 2,686,927 km (0.096 R)
• M16: 2,775,489 km (0.089 R)
• M17: 2,919,552 km (0.12 R)
• M18: 3,252,407 km (0.111 R)
• M19: 3,328,104 km (0.052 R)
• M20: 3,774,803 km (0.085 R)
• M21: 3,874,435 km (0.113 R)
• M22: 4,015,506 km (0.103 R)
• M23: 4,158,222 km (0.086 R)
• M24: 4,554,058 km (0.037 R)
• M25: 4,745,843 km (0.109 R)
• M26: 5,226,052 km (0.033 R)
• M27: 5,337,353 km (0.066 R)
• M28: 5,426,962 km (0.109 R)
• M29: 5,562,348 km (0.032 R)
• M30: 6,565,252 km (0.063 R)
• M31: 6,903,643 km (0.11 R)
• M32: 7,026,014 km (0.057 R)
• M33: 7,372,333 km (0.117 R)
• M34: 7,497,396 km (0.1 R)
• M35: 7,572,644 km (0.08 R)
• M36: 7,851,195 km (0.115 R)
• M37: 8,030,115 km (0.077 R)
• M38: 8,575,249 km (0.04 R)
• M39: 8,733,224 km (0.114 R)
• M40: 9,212,985 km (0.081 R)
• M41: 10,142,287 km (0.115 R)
• M42: 10,505,660 km (0.041 R)
• M43: 10,618,158 km (0.032 R)
• M44: 10,731,254 km (0.12 R)
• M45: 11,187,378 km (0.116 R)
• M46: 11,302,418 km (0.088 R)
• M47: 11,591,741 km (0.103 R)
• M48: 11,825,113 km (0.098 R)
• M49: 12,001,040 km (0.105 R)
• M50: 12,236,956 km (0.082 R)
• M51: 12,385,208 km (0.075 R)
• M52: 12,474,518 km (0.098 R)
• M53: 13,105,073 km (0.103 R)
• M54: 13,592,612 km (0.047 R)
• M55: 14,024,052 km (0.118 R)
• M56: 14,179,335 km (0.091 R)
• M57: 14,679,740 km (0.079 R)
• M58: 14,963,826 km (0.043 R)
• M59: 15,441,193 km (0.097 R)
• M60: 15,730,216 km (0.09 R)
• M61: 16,443,798 km (0.074 R)
• M62: 16,738,955 km (0.086 R)
• M63: 17,168,151 km (0.08 R)
• M64: 17,400,776 km (0.084 R)
• M65: 17,601,087 km (0.046 R)
• M66: 18,037,464 km (0.115 R)
• M67: 20,028,013 km (0.106 R)
• M68: 20,518,844 km (0.114 R)
• M69: 20,659,915 km (0.062 R)
• M70: 20,730,525 km (0.075 R)
• M71: 20,907,350 km (0.085 R)
• M72: 21,155,832 km (0.109 R)
• M73: 21,227,040 km (0.102 R)
• M74: 22,958,935 km (0.113 R)
• M75: 24,064,313 km (0.093 R)
• M76: 24,773,407 km (0.112 R)
• M77: 24,961,153 km (0.102 R)
• M78: 25,149,347 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.4

Radius: 8.7

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 10.28 AU - 10.36 AU

Year: 12694 Days

Day: 7.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 42,791,836 km

• M1: 331,658 km (0.111 R)
• M2: 420,370 km (0.032 R)
• M3: 723,306 km (0.101 R)
• M4: 880,234 km (0.084 R)
• M5: 935,136 km (0.12 R)
• M6: 1,029,383 km (0.116 R)
• M7: 1,167,013 km (0.098 R)
• M8: 1,730,548 km (0.067 R)
• M9: 1,800,560 km (0.107 R)
• M10: 1,919,490 km (0.097 R)
• M11: 2,090,331 km (0.055 R)
• M12: 2,165,130 km (0.109 R)
• M13: 2,713,855 km (0.065 R)
• M14: 2,961,888 km (0.074 R)
• M15: 3,188,679 km (0.077 R)
• M16: 3,421,154 km (0.101 R)
• M17: 4,277,602 km (0.069 R)
• M18: 4,534,162 km (0.098 R)
• M19: 4,895,142 km (0.072 R)
• M20: 5,265,396 km (0.079 R)
• M21: 5,540,357 km (0.059 R)
• M22: 5,784,950 km (0.055 R)
• M23: 5,890,865 km (0.077 R)
• M24: 5,997,379 km (0.059 R)
• M25: 6,761,076 km (0.088 R)
• M26: 8,338,585 km (0.107 R)
• M27: 8,538,448 km (0.113 R)
• M28: 8,739,956 km (0.083 R)
• M29: 8,861,729 km (0.04 R)
• M30: 9,561,698 km (0.076 R)
• M31: 9,729,098 km (0.112 R)
• M32: 9,813,022 km (0.107 R)
• M33: 9,939,582 km (0.071 R)
• M34: 10,151,562 km (0.044 R)
• M35: 10,927,227 km (0.107 R)
• M36: 11,543,720 km (0.114 R)
• M37: 11,766,621 km (0.087 R)
• M38: 11,945,988 km (0.12 R)
• M39: 12,307,417 km (0.068 R)
• M40: 12,626,659 km (0.061 R)
• M41: 13,273,370 km (0.097 R)
• M42: 14,025,548 km (0.037 R)
• M43: 14,454,745 km (0.03 R)
• M44: 15,866,799 km (0.065 R)
• M45: 16,714,869 km (0.054 R)
• M46: 17,885,772 km (0.083 R)
• M47: 18,351,021 km (0.068 R)
• M48: 18,663,531 km (0.067 R)
• M49: 18,872,669 km (0.116 R)
• M50: 20,144,700 km (0.081 R)
• M51: 20,736,808 km (0.067 R)
• M52: 21,062,333 km (0.048 R)
• M53: 21,389,354 km (0.052 R)
• M54: 21,663,268 km (0.112 R)
• M55: 23,499,881 km (0.088 R)
• M56: 25,097,137 km (0.054 R)
• M57: 25,617,887 km (0.114 R)
• M58: 25,734,125 km (0.045 R)
• M59: 26,317,856 km (0.079 R)
• M60: 27,320,162 km (0.042 R)
• M61: 27,736,492 km (0.103 R)
• M62: 28,154,918 km (0.102 R)
• M63: 29,422,760 km (0.078 R)
• M64: 29,910,748 km (0.112 R)
• M65: 31,452,504 km (0.04 R)
• M66: 31,639,351 km (0.038 R)
• M67: 34,228,442 km (0.091 R)
• M68: 34,934,544 km (0.06 R)
• M69: 34,999,020 km (0.106 R)
• M70: 35,645,433 km (0.094 R)
• M71: 38,337,147 km (0.083 R)
• M72: 38,669,853 km (0.047 R)
• M73: 39,003,606 km (0.077 R)
• M74: 40,212,656 km (0.119 R)
• M75: 41,843,871 km (0.118 R)
• M76: 43,150,608 km (0.048 R)
• M77: 43,219,722 km (0.109 R)
• M78: 43,566,042 km (0.109 R)
• M79: 43,774,282 km (0.093 R)
• M80: 44,400,947 km (0.106 R)
• M81: 44,820,270 km (0.119 R)
• M82: 45,311,250 km (0.086 R)
• M83: 45,381,561 km (0.032 R)
• M84: 46,652,844 km (0.08 R)
• M85: 47,506,749 km (0.065 R)
• M86: 47,578,256 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.8

Radius: 7.9

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 13.01 AU - 14.01 AU

Year: 19013 Days

Day: 24.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 42,791,836 km

• M1: 138,677 km (0.11 R)
• M2: 493,075 km (0.11 R)
• M3: 846,275 km (0.066 R)
• M4: 1,402,929 km (0.118 R)
• M5: 1,747,303 km (0.088 R)
• M6: 2,717,894 km (0.105 R)
• M7: 2,965,030 km (0.102 R)
• M8: 3,633,732 km (0.038 R)
• M9: 3,788,566 km (0.027 R)
• M10: 4,429,593 km (0.064 R)
• M11: 4,678,524 km (0.079 R)
• M12: 4,889,606 km (0.065 R)
• M13: 5,854,961 km (0.1 R)
• M14: 7,507,868 km (0.095 R)
• M15: 8,105,661 km (0.107 R)
• M16: 8,257,653 km (0.075 R)
• M17: 8,410,392 km (0.043 R)
• M18: 8,718,863 km (0.075 R)
• M19: 9,083,433 km (0.09 R)
• M20: 9,188,600 km (0.106 R)
• M21: 9,506,346 km (0.083 R)
• M22: 10,152,459 km (0.092 R)
• M23: 10,591,230 km (0.04 R)
• M24: 12,407,199 km (0.114 R)
• M25: 13,231,483 km (0.074 R)
• M26: 13,350,712 km (0.082 R)
• M27: 14,317,264 km (0.092 R)
• M28: 14,439,635 km (0.065 R)
• M29: 14,994,793 km (0.049 R)
• M30: 15,243,724 km (0.113 R)
• M31: 15,556,832 km (0.116 R)
• M32: 15,682,644 km (0.065 R)
• M33: 16,125,753 km (0.038 R)
• M34: 16,637,378 km (0.089 R)
• M35: 17,089,313 km (0.085 R)
• M36: 17,545,287 km (0.116 R)
• M37: 17,610,661 km (0.098 R)
• M38: 18,005,151 km (0.096 R)
• M39: 18,535,775 km (0.049 R)
• M40: 18,669,216 km (0.065 R)
• M41: 19,004,166 km (0.094 R)
• M42: 19,476,596 km (0.058 R)
• M43: 19,680,198 km (0.05 R)
• M44: 21,474,326 km (0.092 R)
• M45: 23,176,301 km (0.067 R)
• M46: 23,825,705 km (0.099 R)
• M47: 24,116,374 km (0.109 R)
• M48: 25,660,822 km (0.106 R)
• M49: 27,085,592 km (0.11 R)
• M50: 27,237,135 km (0.113 R)
• M51: 27,388,827 km (0.067 R)
• M52: 29,464,946 km (0.105 R)
• M53: 29,776,708 km (0.084 R)
• M54: 29,854,948 km (0.098 R)
• M55: 30,011,427 km (0.104 R)
• M56: 31,352,423 km (0.074 R)
• M57: 32,793,499 km (0.092 R)
• M58: 32,955,065 km (0.1 R)
• M59: 33,197,712 km (0.045 R)
• M60: 34,174,287 km (0.082 R)
• M61: 34,913,001 km (0.064 R)
• M62: 36,992,412 km (0.06 R)
• M63: 37,750,873 km (0.045 R)
• M64: 38,174,385 km (0.108 R)
• M65: 41,270,013 km (0.11 R)
• M66: 42,319,742 km (0.084 R)
• M67: 42,495,519 km (0.092 R)
• M68: 44,088,587 km (0.112 R)
• M69: 44,623,998 km (0.063 R)
• M70: 45,611,044 km (0.106 R)
• M71: 45,791,310 km (0.115 R)
• M72: 45,971,874 km (0.085 R)
• M73: 47,424,171 km (0.062 R)
• M74: 48,799,424 km (0.117 R)
• M75: 49,538,288 km (0.096 R)
• M76: 49,723,639 km (0.036 R)
• M77: 51,026,936 km (0.096 R)
• M78: 51,401,529 km (0.095 R)
• M79: 52,341,602 km (0.081 R)
• M80: 52,624,791 km (0.089 R)
• M81: 52,813,883 km (0.067 R)
• M82: 53,762,483 km (0.075 R)
• M83: 58,296,196 km (0.069 R)
• M84: 59,571,518 km (0.112 R)
• M85: 60,262,211 km (0.047 R)
• M86: 60,459,979 km (0.097 R)
• M87: 61,054,631 km (0.111 R)
• M88: 61,850,641 km (0.102 R)
• M89: 62,549,862 km (0.057 R)
• M90: 64,259,017 km (0.095 R)
• M91: 65,068,641 km (0.093 R)
• M92: 65,677,953 km (0.105 R)
• M93: 66,085,308 km (0.118 R)
• M94: 66,187,334 km (0.093 R)
• M95: 68,237,573 km (0.116 R)
• M96: 68,753,386 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.3

Radius: 6.4

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 13.18 AU - 16.64 AU

Year: 22044 Days

Day: 17.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 42,791,836 km

• M1: 94,695 km (0.116 R)
• M2: 219,011 km (0.038 R)
• M3: 460,462 km (0.115 R)
• M4: 887,714 km (0.086 R)
• M5: 1,810,882 km (0.101 R)
• M6: 2,058,616 km (0.103 R)
• M7: 3,020,680 km (0.106 R)
• M8: 3,126,446 km (0.07 R)
• M9: 3,233,259 km (0.037 R)
• M10: 3,616,977 km (0.054 R)
• M11: 3,986,185 km (0.072 R)
• M12: 4,487,039 km (0.078 R)
• M13: 4,638,132 km (0.105 R)
• M14: 5,418,584 km (0.096 R)
• M15: 5,547,239 km (0.085 R)
• M16: 5,709,552 km (0.093 R)
• M17: 6,172,109 km (0.105 R)
• M18: 6,888,384 km (0.104 R)
• M19: 7,203,437 km (0.077 R)
• M20: 7,451,769 km (0.114 R)
• M21: 8,361,324 km (0.087 R)
• M22: 10,243,265 km (0.117 R)
• M23: 10,804,108 km (0.07 R)
• M24: 10,885,040 km (0.051 R)
• M25: 11,129,034 km (0.095 R)
• M26: 11,416,113 km (0.117 R)
• M27: 12,081,225 km (0.115 R)
• M28: 12,207,336 km (0.09 R)
• M29: 12,887,258 km (0.05 R)
• M30: 15,544,565 km (0.096 R)
• M31: 16,513,361 km (0.118 R)
• M32: 18,074,864 km (0.109 R)
• M33: 18,751,345 km (0.108 R)
• M34: 19,682,891 km (0.08 R)
• M35: 20,278,889 km (0.108 R)
• M36: 20,931,285 km (0.076 R)
• M37: 22,877,254 km (0.059 R)
• M38: 23,451,411 km (0.083 R)
• M39: 23,661,297 km (0.093 R)
• M40: 23,819,123 km (0.044 R)
• M41: 25,524,538 km (0.115 R)
• M42: 25,578,543 km (0.108 R)
• M43: 25,740,558 km (0.093 R)
• M44: 26,337,453 km (0.101 R)
• M45: 27,213,947 km (0.036 R)
• M46: 27,600,358 km (0.104 R)
• M47: 32,318,825 km (0.096 R)
• M48: 33,788,025 km (0.057 R)
• M49: 35,038,963 km (0.062 R)
• M50: 35,158,940 km (0.102 R)
• M51: 35,459,333 km (0.095 R)
• M52: 36,183,835 km (0.03 R)
• M53: 37,831,806 km (0.094 R)
• M54: 38,881,833 km (0.088 R)
• M55: 40,884,200 km (0.117 R)
• M56: 42,471,883 km (0.037 R)
• M57: 42,663,817 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 17,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit