🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.61 AU - 0.69 AU

Year: 196 Days

Day: 37.2 Hours

Environment

Temp: 143 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.81 AU - 0.87 AU

Year: 289 Days

Day: 22.7 Hours

Environment

Temp: 69 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.98 AU - 1.38 AU

Year: 480 Days

Day: 26.3 Hours

Environment

Temp: -9 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.6 AU - 4.3 AU

Year: 2942 Days

Day: 18.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,502,136 km

• M1: 356,342 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.2

Radius: 13.8

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.07 AU - 5.09 AU

Year: 4291 Days

Day: 11.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 63,502,136 km

• M1: 188,194 km (0.117 R)
• M2: 440,715 km (0.045 R)
• M3: 704,756 km (0.104 R)
• M4: 809,324 km (0.103 R)
• M5: 1,891,366 km (0.098 R)
• M6: 1,992,195 km (0.108 R)
• M7: 2,377,858 km (0.059 R)
• M8: 2,561,116 km (0.088 R)
• M9: 3,020,531 km (0.107 R)
• M10: 3,443,893 km (0.119 R)
• M11: 3,843,468 km (0.12 R)
• M12: 3,951,179 km (0.084 R)
• M13: 4,081,628 km (0.091 R)
• M14: 4,235,864 km (0.086 R)
• M15: 4,347,165 km (0.107 R)
• M16: 4,779,353 km (0.105 R)
• M17: 5,012,426 km (0.067 R)
• M18: 5,106,823 km (0.11 R)
• M19: 5,297,111 km (0.068 R)
• M20: 5,465,708 km (0.102 R)
• M21: 6,309,889 km (0.09 R)
• M22: 6,437,496 km (0.096 R)
• M23: 7,274,645 km (0.068 R)
• M24: 7,760,689 km (0.077 R)
• M25: 8,257,354 km (0.109 R)
• M26: 8,509,576 km (0.064 R)
• M27: 9,368,716 km (0.096 R)
• M28: 9,749,742 km (0.119 R)
• M29: 10,076,015 km (0.119 R)
• M30: 10,285,602 km (0.091 R)
• M31: 10,953,556 km (0.094 R)
• M32: 11,292,994 km (0.078 R)
• M33: 11,417,160 km (0.028 R)
• M34: 11,541,925 km (0.094 R)
• M35: 12,172,330 km (0.057 R)
• M36: 12,267,923 km (0.064 R)
• M37: 12,652,539 km (0.068 R)
• M38: 13,565,535 km (0.041 R)
• M39: 13,664,718 km (0.117 R)
• M40: 13,996,826 km (0.089 R)
• M41: 14,230,797 km (0.111 R)
• M42: 14,432,455 km (0.097 R)
• M43: 14,533,583 km (0.097 R)
• M44: 15,043,113 km (0.067 R)
• M45: 15,454,956 km (0.032 R)
• M46: 16,044,671 km (0.041 R)
• M47: 16,535,950 km (0.039 R)
• M48: 16,641,866 km (0.116 R)
• M49: 16,925,353 km (0.094 R)
• M50: 17,139,129 km (0.077 R)
• M51: 17,282,144 km (0.12 R)
• M52: 17,461,363 km (0.11 R)
• M53: 18,075,612 km (0.058 R)
• M54: 18,367,178 km (0.094 R)
• M55: 18,807,295 km (0.036 R)
• M56: 18,917,997 km (0.074 R)
• M57: 19,213,902 km (0.077 R)
• M58: 19,548,702 km (0.12 R)
• M59: 19,960,694 km (0.116 R)
• M60: 20,148,888 km (0.103 R)
• M61: 20,451,076 km (0.093 R)
• M62: 21,021,942 km (0.101 R)
• M63: 21,405,511 km (0.102 R)
• M64: 21,791,323 km (0.108 R)
• M65: 22,530,786 km (0.104 R)
• M66: 23,041,363 km (0.116 R)
• M67: 23,914,416 km (0.118 R)
• M68: 24,034,244 km (0.078 R)
• M69: 24,354,982 km (0.065 R)
• M70: 25,488,336 km (0.058 R)
• M71: 27,262,417 km (0.085 R)
• M72: 27,555,030 km (0.085 R)
• M73: 27,890,728 km (0.057 R)
• M74: 28,269,958 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.7

Radius: 12.6

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.88 AU - 5.32 AU

Year: 4316 Days

Day: 12.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 63,502,136 km

• M1: 159,322 km (0.112 R)
• M2: 323,580 km (0.03 R)
• M3: 532,718 km (0.113 R)
• M4: 767,437 km (0.094 R)
• M5: 930,798 km (0.111 R)
• M6: 1,010,384 km (0.101 R)
• M7: 1,220,270 km (0.052 R)
• M8: 1,308,533 km (0.083 R)
• M9: 1,429,707 km (0.113 R)
• M10: 1,749,697 km (0.107 R)
• M11: 1,953,000 km (0.094 R)
• M12: 2,075,222 km (0.116 R)
• M13: 2,309,193 km (0.028 R)
• M14: 2,401,644 km (0.103 R)
• M15: 2,628,435 km (0.099 R)
• M16: 2,902,199 km (0.115 R)
• M17: 3,498,945 km (0.05 R)
• M18: 4,111,099 km (0.08 R)
• M19: 4,406,854 km (0.108 R)
• M20: 4,686,004 km (0.102 R)
• M21: 4,899,181 km (0.108 R)
• M22: 5,310,724 km (0.096 R)
• M23: 5,433,843 km (0.101 R)
• M24: 5,658,091 km (0.06 R)
• M25: 5,834,616 km (0.063 R)
• M26: 6,375,113 km (0.084 R)
• M27: 6,638,256 km (0.059 R)
• M28: 6,958,695 km (0.113 R)
• M29: 7,614,980 km (0.092 R)
• M30: 7,894,280 km (0.091 R)
• M31: 8,063,475 km (0.043 R)
• M32: 8,148,596 km (0.09 R)
• M33: 8,291,013 km (0.057 R)
• M34: 8,810,716 km (0.095 R)
• M35: 8,927,702 km (0.112 R)
• M36: 9,791,031 km (0.117 R)
• M37: 10,278,720 km (0.106 R)
• M38: 10,401,989 km (0.118 R)
• M39: 11,025,213 km (0.091 R)
• M40: 11,183,039 km (0.071 R)
• M41: 11,500,785 km (0.039 R)
• M42: 11,628,691 km (0.108 R)
• M43: 11,853,686 km (0.099 R)
• M44: 12,242,940 km (0.051 R)
• M45: 12,603,321 km (0.112 R)
• M46: 13,705,559 km (0.113 R)
• M47: 14,285,549 km (0.074 R)
• M48: 14,423,180 km (0.06 R)
• M49: 14,699,636 km (0.108 R)
• M50: 15,258,085 km (0.085 R)
• M51: 15,575,233 km (0.117 R)
• M52: 16,180,356 km (0.085 R)
• M53: 17,157,230 km (0.045 R)
• M54: 17,303,537 km (0.089 R)
• M55: 17,967,153 km (0.054 R)
• M56: 18,451,701 km (0.109 R)
• M57: 18,564,198 km (0.038 R)
• M58: 20,162,053 km (0.085 R)
• M59: 20,432,676 km (0.066 R)
• M60: 21,566,627 km (0.079 R)
• M61: 21,843,383 km (0.039 R)
• M62: 22,240,715 km (0.07 R)
• M63: 22,560,406 km (0.104 R)
• M64: 23,244,816 km (0.043 R)
• M65: 23,935,959 km (0.108 R)
• M66: 24,427,986 km (0.072 R)
• M67: 24,510,265 km (0.098 R)
• M68: 24,799,138 km (0.069 R)
• M69: 24,964,743 km (0.102 R)
• M70: 25,421,914 km (0.073 R)
• M71: 26,260,410 km (0.08 R)
• M72: 26,640,688 km (0.094 R)
• M73: 26,852,668 km (0.066 R)
• M74: 27,022,761 km (0.097 R)
• M75: 27,107,882 km (0.099 R)
• M76: 28,136,667 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.7

Radius: 10.7

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 9.35 AU - 12.19 AU

Year: 13245 Days

Day: 12.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 63,502,136 km

• M1: 214,673 km (0.074 R)
• M2: 283,039 km (0.087 R)
• M3: 549,024 km (0.047 R)
• M4: 676,332 km (0.113 R)
• M5: 795,412 km (0.111 R)
• M6: 1,378,993 km (0.068 R)
• M7: 2,033,334 km (0.115 R)
• M8: 2,336,719 km (0.096 R)
• M9: 2,894,719 km (0.071 R)
• M10: 3,220,693 km (0.114 R)
• M11: 3,348,000 km (0.049 R)
• M12: 4,929,399 km (0.12 R)
• M13: 5,076,604 km (0.083 R)
• M14: 5,150,655 km (0.051 R)
• M15: 5,450,898 km (0.074 R)
• M16: 5,546,042 km (0.092 R)
• M17: 5,931,556 km (0.096 R)
• M18: 6,206,816 km (0.066 R)
• M19: 6,466,069 km (0.114 R)
• M20: 6,586,944 km (0.118 R)
• M21: 6,667,876 km (0.109 R)
• M22: 6,769,752 km (0.081 R)
• M23: 6,871,928 km (0.061 R)
• M24: 7,922,703 km (0.092 R)
• M25: 8,030,563 km (0.062 R)
• M26: 8,532,913 km (0.065 R)
• M27: 9,453,688 km (0.113 R)
• M28: 9,844,737 km (0.108 R)
• M29: 10,929,321 km (0.117 R)
• M30: 11,534,594 km (0.094 R)
• M31: 11,730,567 km (0.077 R)
• M32: 12,225,437 km (0.057 R)
• M33: 13,210,090 km (0.027 R)
• M34: 14,615,114 km (0.064 R)
• M35: 15,281,722 km (0.025 R)
• M36: 15,659,307 km (0.073 R)
• M37: 15,740,538 km (0.116 R)
• M38: 15,849,146 km (0.047 R)
• M39: 16,012,657 km (0.072 R)
• M40: 16,258,745 km (0.104 R)
• M41: 16,754,962 km (0.116 R)
• M42: 17,144,365 km (0.067 R)
• M43: 17,228,140 km (0.03 R)
• M44: 17,508,486 km (0.03 R)
• M45: 17,677,532 km (0.078 R)
• M46: 18,159,237 km (0.065 R)
• M47: 18,587,835 km (0.074 R)
• M48: 18,760,171 km (0.043 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 477.4

Radius: 5.7

Gravity: 14.69 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 11.22 AU - 18.42 AU

Year: 21380 Days

Day: 21.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 63,502,136 km

• M1: 300,841 km (0.114 R)
• M2: 349,461 km (0.07 R)
• M3: 436,975 km (0.101 R)
• M4: 1,158,636 km (0.052 R)
• M5: 1,755,681 km (0.09 R)
• M6: 2,676,456 km (0.099 R)
• M7: 2,963,235 km (0.107 R)
• M8: 3,073,339 km (0.061 R)
• M9: 3,222,189 km (0.117 R)
• M10: 3,373,432 km (0.093 R)
• M11: 4,164,057 km (0.105 R)
• M12: 4,205,047 km (0.09 R)
• M13: 4,246,186 km (0.06 R)
• M14: 4,622,574 km (0.038 R)
• M15: 6,658,452 km (0.1 R)
• M16: 7,094,829 km (0.086 R)
• M17: 7,640,861 km (0.063 R)
• M18: 7,842,668 km (0.051 R)
• M19: 7,893,382 km (0.12 R)
• M20: 8,510,772 km (0.11 R)
• M21: 8,772,569 km (0.088 R)
• M22: 9,411,800 km (0.085 R)
• M23: 9,737,026 km (0.098 R)
• M24: 10,231,597 km (0.075 R)
• M25: 10,622,047 km (0.091 R)
• M26: 11,074,282 km (0.039 R)
• M27: 11,245,422 km (0.109 R)
• M28: 11,475,054 km (0.04 R)
• M29: 13,245,844 km (0.115 R)
• M30: 13,427,606 km (0.086 R)
• M31: 13,488,342 km (0.061 R)
• M32: 14,100,946 km (0.025 R)
• M33: 14,785,206 km (0.059 R)
• M34: 15,480,388 km (0.109 R)
• M35: 17,562,192 km (0.097 R)
• M36: 17,828,625 km (0.099 R)
• M37: 18,096,256 km (0.109 R)
• M38: 18,297,914 km (0.085 R)
• M39: 19,868,542 km (0.114 R)
• M40: 20,424,896 km (0.029 R)
• M41: 20,845,566 km (0.093 R)
• M42: 21,624,073 km (0.104 R)
• M43: 24,090,044 km (0.117 R)
• M44: 24,534,350 km (0.089 R)
• M45: 24,981,348 km (0.106 R)
• M46: 26,186,658 km (0.041 R)
• M47: 26,872,864 km (0.105 R)
• M48: 27,719,588 km (0.104 R)
• M49: 27,797,080 km (0.049 R)
• M50: 27,952,063 km (0.055 R)
• M51: 28,107,346 km (0.033 R)
• M52: 28,262,927 km (0.11 R)
• M53: 31,032,283 km (0.118 R)
• M54: 31,596,417 km (0.11 R)
• M55: 31,920,296 km (0.058 R)
• M56: 32,489,666 km (0.065 R)
• M57: 32,980,496 km (0.108 R)
• M58: 34,550,675 km (0.079 R)
• M59: 35,135,304 km (0.088 R)
• M60: 35,807,447 km (0.059 R)
• M61: 39,841,204 km (0.112 R)
• M62: 41,778,197 km (0.111 R)
• M63: 42,133,642 km (0.116 R)
• M64: 42,489,984 km (0.06 R)
• M65: 43,205,959 km (0.034 R)
• M66: 43,655,501 km (0.075 R)
• M67: 43,835,617 km (0.09 R)
• M68: 45,651,436 km (0.119 R)
• M69: 46,292,911 km (0.106 R)
• M70: 47,214,135 km (0.039 R)
• M71: 47,769,891 km (0.067 R)
• M72: 48,327,742 km (0.1 R)
• M73: 50,202,951 km (0.05 R)
• M74: 50,675,381 km (0.11 R)
• M75: 52,771,846 km (0.097 R)
• M76: 52,963,780 km (0.085 R)
• M77: 53,059,971 km (0.06 R)
• M78: 54,023,980 km (0.084 R)
• M79: 54,314,200 km (0.047 R)
• M80: 54,411,139 km (0.105 R)
• M81: 54,605,168 km (0.093 R)
• M82: 54,896,435 km (0.119 R)
• M83: 56,263,011 km (0.109 R)
• M84: 57,246,019 km (0.059 R)
• M85: 57,541,923 km (0.099 R)
• M86: 59,129,157 km (0.108 R)
• M87: 60,228,701 km (0.036 R)
• M88: 61,233,999 km (0.103 R)
• M89: 62,447,836 km (0.038 R)
• M90: 63,873,952 km (0.109 R)
• M91: 64,693,749 km (0.109 R)
• M92: 66,447,185 km (0.096 R)
• M93: 67,381,723 km (0.077 R)
• M94: 68,634,755 km (0.098 R)
• M95: 69,264,113 km (0.116 R)
• M96: 69,369,131 km (0.116 R)
• M97: 69,789,950 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.9

Radius: 3.9

Gravity: 17.22 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 13.46 AU - 19.14 AU

Year: 24661 Days

Day: 16.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,502,136 km

• M1: 85,720 km (0.084 R)
• M2: 361,877 km (0.038 R)
• M3: 481,855 km (0.062 R)
• M4: 556,205 km (0.111 R)
• M5: 1,351,766 km (0.069 R)
• M6: 1,377,946 km (0.111 R)
• M7: 1,819,110 km (0.113 R)
• M8: 1,935,946 km (0.11 R)
• M9: 2,686,179 km (0.076 R)
• M10: 3,479,796 km (0.047 R)
• M11: 3,588,404 km (0.099 R)
• M12: 4,033,607 km (0.056 R)
• M13: 4,147,601 km (0.053 R)
• M14: 4,185,898 km (0.114 R)
• M15: 5,852,119 km (0.07 R)
• M16: 6,286,252 km (0.102 R)
• M17: 6,330,234 km (0.03 R)
• M18: 6,507,208 km (0.115 R)
• M19: 7,002,078 km (0.068 R)
• M20: 7,231,112 km (0.117 R)
• M21: 8,509,426 km (0.05 R)
• M22: 8,606,814 km (0.082 R)
• M23: 8,852,005 km (0.08 R)
• M24: 9,149,406 km (0.089 R)
• M25: 9,299,303 km (0.083 R)
• M26: 9,349,418 km (0.086 R)
• M27: 9,957,982 km (0.061 R)
• M28: 11,266,664 km (0.076 R)
• M29: 11,696,758 km (0.116 R)
• M30: 12,628,304 km (0.045 R)
• M31: 13,187,351 km (0.081 R)
• M32: 13,356,696 km (0.07 R)
• M33: 14,213,892 km (0.096 R)
• M34: 14,912,365 km (0.049 R)
• M35: 15,206,773 km (0.113 R)
• M36: 15,801,125 km (0.102 R)
• M37: 15,860,965 km (0.108 R)
• M38: 17,319,993 km (0.088 R)
• M39: 17,567,278 km (0.072 R)
• M40: 18,694,648 km (0.088 R)
• M41: 19,267,009 km (0.078 R)
• M42: 19,395,065 km (0.073 R)
• M43: 20,104,009 km (0.039 R)
• M44: 20,168,935 km (0.077 R)
• M45: 21,680,023 km (0.063 R)
• M46: 21,946,456 km (0.064 R)
• M47: 22,887,726 km (0.068 R)
• M48: 23,431,514 km (0.119 R)
• M49: 23,568,097 km (0.071 R)
• M50: 23,773,645 km (0.064 R)
• M51: 23,842,161 km (0.039 R)
• M52: 23,910,826 km (0.046 R)
• M53: 24,393,429 km (0.101 R)
• M54: 24,879,173 km (0.114 R)
• M55: 25,930,697 km (0.114 R)
• M56: 26,213,586 km (0.109 R)
• M57: 26,284,346 km (0.038 R)
• M58: 28,367,347 km (0.076 R)
• M59: 29,760,552 km (0.1 R)
• M60: 30,056,606 km (0.067 R)
• M61: 31,476,589 km (0.107 R)
• M62: 32,080,964 km (0.112 R)
• M63: 32,612,934 km (0.059 R)
• M64: 32,841,819 km (0.106 R)
• M65: 32,994,708 km (0.111 R)
• M66: 34,847,627 km (0.078 R)
• M67: 35,708,114 km (0.114 R)
• M68: 36,654,919 km (0.051 R)
• M69: 37,689,688 km (0.06 R)
• M70: 39,625,334 km (0.08 R)
• M71: 40,114,220 km (0.073 R)
• M72: 43,340,598 km (0.068 R)
• M73: 43,676,295 km (0.112 R)
• M74: 46,220,506 km (0.11 R)
• M75: 46,306,226 km (0.109 R)
• M76: 46,907,160 km (0.043 R)
• M77: 46,993,179 km (0.06 R)
• M78: 47,856,658 km (0.029 R)
• M79: 48,116,659 km (0.085 R)
• M80: 48,812,588 km (0.109 R)
• M81: 49,161,600 km (0.062 R)
• M82: 49,249,115 km (0.104 R)
• M83: 51,895,501 km (0.046 R)
• M84: 54,587,814 km (0.029 R)
• M85: 54,859,484 km (0.085 R)
• M86: 55,131,602 km (0.099 R)
• M87: 55,222,408 km (0.102 R)
• M88: 56,224,714 km (0.119 R)
• M89: 57,693,316 km (0.115 R)
• M90: 59,174,635 km (0.066 R)
• M91: 59,919,931 km (0.112 R)
• M92: 60,574,571 km (0.027 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 15,319 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit