🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.9 AU - 1.02 AU

Year: 351 Days

Day: 19.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.99 AU - 1.45 AU

Year: 502 Days

Day: 16.3 Hours

Environment

Temp: -14 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.17 AU - 1.33 AU

Year: 521 Days

Day: 35.8 Hours

Environment

Temp: -3 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.26 AU - 1.96 AU

Year: 762 Days

Day: 30.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455

Radius: 14.7

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.18 AU - 6.4 AU

Year: 4536 Days

Day: 12.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 50,542,138 km

• M1: 232,475 km (0.119 R)
• M2: 552,016 km (0.067 R)
• M3: 696,228 km (0.1 R)
• M4: 981,063 km (0.117 R)
• M5: 1,101,340 km (0.109 R)
• M6: 1,331,421 km (0.113 R)
• M7: 1,521,859 km (0.071 R)
• M8: 1,663,828 km (0.077 R)
• M9: 1,885,382 km (0.066 R)
• M10: 2,116,959 km (0.067 R)
• M11: 2,524,314 km (0.036 R)
• M12: 2,798,228 km (0.076 R)
• M13: 3,394,226 km (0.052 R)
• M14: 3,716,909 km (0.1 R)
• M15: 4,229,730 km (0.089 R)
• M16: 4,412,539 km (0.117 R)
• M17: 4,786,234 km (0.07 R)
• M18: 5,041,149 km (0.098 R)
• M19: 5,609,023 km (0.112 R)
• M20: 5,720,623 km (0.098 R)
• M21: 5,968,656 km (0.111 R)
• M22: 6,128,426 km (0.057 R)
• M23: 6,220,429 km (0.106 R)
• M24: 6,382,444 km (0.086 R)
• M25: 6,829,292 km (0.056 R)
• M26: 7,213,609 km (0.088 R)
• M27: 7,654,474 km (0.097 R)
• M28: 7,953,371 km (0.089 R)
• M29: 8,053,751 km (0.12 R)
• M30: 8,383,315 km (0.085 R)
• M31: 8,846,919 km (0.106 R)
• M32: 8,951,189 km (0.11 R)
• M33: 9,187,104 km (0.06 R)
• M34: 9,292,571 km (0.111 R)
• M35: 9,934,196 km (0.114 R)
• M36: 10,369,975 km (0.105 R)
• M37: 10,839,862 km (0.065 R)
• M38: 11,260,381 km (0.086 R)
• M39: 11,515,296 km (0.087 R)
• M40: 12,700,410 km (0.112 R)
• M41: 12,906,706 km (0.116 R)
• M42: 13,025,038 km (0.103 R)
• M43: 13,532,175 km (0.063 R)
• M44: 14,967,716 km (0.118 R)
• M45: 15,561,769 km (0.102 R)
• M46: 15,751,010 km (0.077 R)
• M47: 16,355,236 km (0.04 R)
• M48: 16,644,109 km (0.103 R)
• M49: 17,422,766 km (0.085 R)
• M50: 17,717,773 km (0.067 R)
• M51: 17,981,514 km (0.063 R)
• M52: 18,213,242 km (0.091 R)
• M53: 18,346,234 km (0.079 R)
• M54: 18,780,367 km (0.114 R)
• M55: 18,881,046 km (0.099 R)
• M56: 19,049,194 km (0.056 R)
• M57: 19,421,095 km (0.095 R)
• M58: 20,069,003 km (0.06 R)
• M59: 20,412,779 km (0.095 R)
• M60: 20,828,063 km (0.119 R)
• M61: 20,967,039 km (0.108 R)
• M62: 21,176,177 km (0.098 R)
• M63: 21,350,907 km (0.057 R)
• M64: 21,807,630 km (0.059 R)
• M65: 22,161,129 km (0.092 R)
• M66: 22,480,970 km (0.115 R)
• M67: 22,587,932 km (0.055 R)
• M68: 23,594,277 km (0.084 R)
• M69: 23,884,497 km (0.095 R)
• M70: 24,358,722 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.7

Radius: 14.2

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.67 AU - 8.83 AU

Year: 8043 Days

Day: 7.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 50,542,138 km

• M1: 201,957 km (0.12 R)
• M2: 338,390 km (0.053 R)
• M3: 468,989 km (0.072 R)
• M4: 612,154 km (0.117 R)
• M5: 737,218 km (0.067 R)
• M6: 937,081 km (0.039 R)
• M7: 1,030,580 km (0.094 R)
• M8: 1,679,236 km (0.101 R)
• M9: 2,126,683 km (0.107 R)
• M10: 2,290,343 km (0.074 R)
• M11: 2,383,244 km (0.101 R)
• M12: 2,669,574 km (0.088 R)
• M13: 2,826,951 km (0.066 R)
• M14: 3,130,784 km (0.032 R)
• M15: 3,297,137 km (0.11 R)
• M16: 3,402,604 km (0.098 R)
• M17: 3,530,809 km (0.099 R)
• M18: 3,682,501 km (0.11 R)
• M19: 3,969,879 km (0.116 R)
• M20: 4,449,938 km (0.097 R)
• M21: 4,590,560 km (0.09 R)
• M22: 4,876,292 km (0.111 R)
• M23: 5,266,443 km (0.074 R)
• M24: 5,415,443 km (0.111 R)
• M25: 5,922,281 km (0.071 R)
• M26: 6,155,354 km (0.108 R)
• M27: 6,338,761 km (0.104 R)
• M28: 6,577,220 km (0.086 R)
• M29: 7,090,640 km (0.082 R)
• M30: 7,366,050 km (0.116 R)
• M31: 7,673,174 km (0.089 R)
• M32: 8,242,394 km (0.081 R)
• M33: 8,590,508 km (0.111 R)
• M34: 8,707,643 km (0.05 R)
• M35: 9,091,960 km (0.107 R)
• M36: 9,361,386 km (0.102 R)
• M37: 9,481,962 km (0.052 R)
• M38: 9,694,241 km (0.103 R)
• M39: 10,216,338 km (0.105 R)
• M40: 10,465,269 km (0.107 R)
• M41: 10,590,482 km (0.11 R)
• M42: 10,842,405 km (0.107 R)
• M43: 11,000,979 km (0.104 R)
• M44: 12,694,576 km (0.081 R)
• M45: 13,096,845 km (0.116 R)
• M46: 13,537,560 km (0.106 R)
• M47: 13,879,840 km (0.104 R)
• M48: 14,121,141 km (0.089 R)
• M49: 14,224,962 km (0.102 R)
• M50: 15,848,997 km (0.089 R)
• M51: 16,464,143 km (0.075 R)
• M52: 16,573,499 km (0.114 R)
• M53: 17,050,118 km (0.099 R)
• M54: 17,419,924 km (0.104 R)
• M55: 17,642,974 km (0.052 R)
• M56: 17,979,420 km (0.081 R)
• M57: 18,469,353 km (0.108 R)
• M58: 19,539,127 km (0.077 R)
• M59: 20,432,975 km (0.027 R)
• M60: 21,260,849 km (0.074 R)
• M61: 21,658,929 km (0.076 R)
• M62: 21,818,849 km (0.102 R)
• M63: 22,220,370 km (0.111 R)
• M64: 22,989,902 km (0.063 R)
• M65: 23,153,113 km (0.086 R)
• M66: 23,850,837 km (0.106 R)
• M67: 24,015,993 km (0.113 R)
• M68: 24,264,475 km (0.076 R)
• M69: 24,638,769 km (0.096 R)
• M70: 24,763,983 km (0.096 R)
• M71: 25,477,415 km (0.089 R)
• M72: 26,282,850 km (0.071 R)
• M73: 26,924,625 km (0.102 R)
• M74: 27,614,869 km (0.099 R)
• M75: 28,179,901 km (0.119 R)
• M76: 28,529,660 km (0.111 R)
• M77: 29,720,459 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.2

Radius: 13.2

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.75 AU - 13.13 AU

Year: 13489 Days

Day: 13.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 160.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 50,542,138 km

• M1: 165,904 km (0.098 R)
• M2: 262,843 km (0.112 R)
• M3: 500,854 km (0.086 R)
• M4: 711,338 km (0.114 R)
• M5: 1,201,570 km (0.083 R)
• M6: 1,448,257 km (0.119 R)
• M7: 1,542,204 km (0.047 R)
• M8: 1,638,246 km (0.112 R)
• M9: 2,070,135 km (0.086 R)
• M10: 2,768,757 km (0.08 R)
• M11: 2,977,147 km (0.081 R)
• M12: 3,283,823 km (0.069 R)
• M13: 3,441,050 km (0.103 R)
• M14: 3,928,141 km (0.059 R)
• M15: 4,162,860 km (0.066 R)
• M16: 5,075,557 km (0.037 R)
• M17: 5,971,797 km (0.074 R)
• M18: 6,164,779 km (0.118 R)
• M19: 6,399,049 km (0.1 R)
• M20: 6,676,104 km (0.106 R)
• M21: 6,876,565 km (0.099 R)
• M22: 8,035,201 km (0.112 R)
• M23: 8,162,957 km (0.053 R)
• M24: 8,811,913 km (0.057 R)
• M25: 9,164,814 km (0.1 R)
• M26: 9,567,532 km (0.073 R)
• M27: 10,159,341 km (0.116 R)
• M28: 10,297,719 km (0.081 R)
• M29: 10,390,171 km (0.084 R)
• M30: 10,951,312 km (0.082 R)
• M31: 11,283,270 km (0.096 R)
• M32: 12,054,297 km (0.047 R)
• M33: 12,544,978 km (0.082 R)
• M34: 12,992,126 km (0.082 R)
• M35: 13,293,117 km (0.094 R)
• M36: 13,393,946 km (0.084 R)
• M37: 13,902,130 km (0.081 R)
• M38: 14,313,225 km (0.064 R)
• M39: 14,989,856 km (0.056 R)
• M40: 15,411,423 km (0.091 R)
• M41: 16,320,230 km (0.031 R)
• M42: 16,808,368 km (0.035 R)
• M43: 17,910,455 km (0.065 R)
• M44: 18,245,704 km (0.109 R)
• M45: 18,922,186 km (0.079 R)
• M46: 20,300,132 km (0.076 R)
• M47: 22,067,481 km (0.067 R)
• M48: 22,547,092 km (0.087 R)
• M49: 25,246,137 km (0.082 R)
• M50: 25,747,738 km (0.074 R)
• M51: 26,189,351 km (0.052 R)
• M52: 29,153,334 km (0.104 R)
• M53: 29,547,823 km (0.047 R)
• M54: 30,142,774 km (0.114 R)
• M55: 30,408,460 km (0.076 R)
• M56: 30,541,602 km (0.111 R)
• M57: 31,411,663 km (0.075 R)
• M58: 31,883,495 km (0.097 R)
• M59: 32,086,499 km (0.046 R)
• M60: 32,357,870 km (0.054 R)
• M61: 33,313,351 km (0.079 R)
• M62: 35,462,026 km (0.034 R)
• M63: 35,953,455 km (0.109 R)
• M64: 36,730,167 km (0.098 R)
• M65: 36,871,986 km (0.094 R)
• M66: 38,156,582 km (0.12 R)
• M67: 38,660,129 km (0.088 R)
• M68: 39,964,922 km (0.111 R)
• M69: 40,403,094 km (0.114 R)
• M70: 40,622,853 km (0.064 R)
• M71: 41,801,235 km (0.115 R)
• M72: 42,171,789 km (0.067 R)
• M73: 42,468,891 km (0.048 R)
• M74: 46,856,297 km (0.084 R)
• M75: 47,010,084 km (0.115 R)
• M76: 48,014,185 km (0.117 R)
• M77: 49,103,407 km (0.119 R)
• M78: 50,122,168 km (0.1 R)
• M79: 51,227,098 km (0.075 R)
• M80: 52,100,899 km (0.092 R)
• M81: 52,579,463 km (0.095 R)
• M82: 52,979,488 km (0.116 R)
• M83: 53,380,559 km (0.115 R)
• M84: 53,702,045 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.4

Radius: 3.7

Gravity: 54.59 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 15.1 AU - 19.5 AU

Year: 26824 Days

Day: 21.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,542,138 km

• M1: 79,736 km (0.101 R)
• M2: 141,220 km (0.067 R)
• M3: 400,025 km (0.103 R)
• M4: 540,796 km (0.108 R)
• M5: 669,450 km (0.089 R)
• M6: 836,551 km (0.046 R)
• M7: 955,033 km (0.101 R)
• M8: 1,110,615 km (0.079 R)
• M9: 2,160,343 km (0.093 R)
• M10: 2,200,585 km (0.11 R)
• M11: 2,489,458 km (0.096 R)
• M12: 2,659,850 km (0.115 R)
• M13: 2,790,299 km (0.044 R)
• M14: 3,057,182 km (0.108 R)
• M15: 4,304,828 km (0.114 R)
• M16: 5,357,997 km (0.08 R)
• M17: 6,140,095 km (0.095 R)
• M18: 6,254,687 km (0.109 R)
• M19: 7,994,361 km (0.101 R)
• M20: 8,308,516 km (0.088 R)
• M21: 8,626,711 km (0.115 R)
• M22: 9,274,918 km (0.063 R)
• M23: 9,472,388 km (0.099 R)
• M24: 9,538,659 km (0.045 R)
• M25: 9,871,664 km (0.086 R)
• M26: 10,006,003 km (0.1 R)
• M27: 10,073,322 km (0.103 R)
• M28: 12,163,354 km (0.063 R)
• M29: 13,553,717 km (0.118 R)
• M30: 14,003,109 km (0.095 R)
• M31: 15,147,832 km (0.099 R)
• M32: 16,322,175 km (0.105 R)
• M33: 16,560,634 km (0.079 R)
• M34: 17,444,458 km (0.079 R)
• M35: 18,096,854 km (0.098 R)
• M36: 19,593,731 km (0.101 R)
• M37: 20,356,979 km (0.083 R)
• M38: 21,476,420 km (0.109 R)
• M39: 21,737,618 km (0.058 R)
• M40: 22,704,170 km (0.071 R)
• M41: 22,881,443 km (0.102 R)
• M42: 23,595,025 km (0.12 R)
• M43: 23,684,634 km (0.106 R)
• M44: 23,864,451 km (0.086 R)
• M45: 24,679,011 km (0.105 R)
• M46: 25,318,692 km (0.103 R)
• M47: 26,428,109 km (0.098 R)
• M48: 27,176,548 km (0.067 R)
• M49: 29,463,151 km (0.071 R)
• M50: 32,406,938 km (0.067 R)
• M51: 32,706,433 km (0.098 R)
• M52: 32,906,595 km (0.081 R)
• M53: 33,107,056 km (0.116 R)
• M54: 34,116,094 km (0.029 R)
• M55: 34,624,278 km (0.053 R)
• M56: 36,267,461 km (0.051 R)
• M57: 38,462,361 km (0.045 R)
• M58: 48,114,565 km (0.12 R)
• M59: 50,407,003 km (0.112 R)
• M60: 51,101,585 km (0.093 R)
• M61: 52,851,881 km (0.101 R)
• M62: 53,793,450 km (0.095 R)
• M63: 54,029,814 km (0.066 R)
• M64: 54,503,291 km (0.093 R)
• M65: 54,859,334 km (0.068 R)
• M66: 56,171,457 km (0.043 R)
• M67: 56,411,113 km (0.083 R)
• M68: 56,651,218 km (0.049 R)
• M69: 58,583,573 km (0.113 R)
• M70: 61,029,199 km (0.111 R)
• M71: 64,885,384 km (0.039 R)
• M72: 65,011,046 km (0.106 R)
• M73: 66,906,152 km (0.079 R)
• M74: 72,569,029 km (0.062 R)
• M75: 73,483,970 km (0.101 R)
• M76: 75,721,954 km (0.113 R)
• M77: 76,384,374 km (0.081 R)
• M78: 78,249,560 km (0.094 R)
• M79: 78,919,310 km (0.095 R)
• M80: 79,456,515 km (0.086 R)
• M81: 79,860,131 km (0.041 R)
• M82: 80,669,455 km (0.088 R)
• M83: 80,939,928 km (0.051 R)
• M84: 85,031,878 km (0.064 R)
• M85: 85,306,989 km (0.05 R)
• M86: 86,134,415 km (0.097 R)
• M87: 86,410,722 km (0.097 R)
• M88: 89,610,022 km (0.116 R)
• M89: 91,999,699 km (0.086 R)
• M90: 92,564,879 km (0.118 R)
• M91: 93,698,981 km (0.101 R)
• M92: 94,837,570 km (0.063 R)
• M93: 94,980,286 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.7

Radius: 7.4

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 16.55 AU - 19.87 AU

Year: 28968 Days

Day: 16.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 50,542,138 km

• M1: 589,715 km (0.099 R)
• M2: 639,232 km (0.066 R)
• M3: 967,001 km (0.108 R)
• M4: 1,499,868 km (0.102 R)
• M5: 2,059,514 km (0.117 R)
• M6: 2,163,036 km (0.105 R)
• M7: 3,022,924 km (0.107 R)
• M8: 3,442,696 km (0.104 R)
• M9: 4,009,223 km (0.091 R)
• M10: 4,303,332 km (0.073 R)
• M11: 5,262,404 km (0.104 R)
• M12: 5,440,575 km (0.045 R)
• M13: 6,135,308 km (0.1 R)
• M14: 9,786,543 km (0.11 R)
• M15: 10,628,031 km (0.091 R)
• M16: 12,050,108 km (0.074 R)
• M17: 12,143,906 km (0.118 R)
• M18: 13,433,590 km (0.063 R)
• M19: 13,922,326 km (0.106 R)
• M20: 14,416,747 km (0.091 R)
• M21: 16,192,474 km (0.093 R)
• M22: 16,451,727 km (0.112 R)
• M23: 17,821,894 km (0.047 R)
• M24: 18,304,646 km (0.086 R)
• M25: 18,846,190 km (0.114 R)
• M26: 19,118,907 km (0.077 R)
• M27: 19,778,783 km (0.046 R)
• M28: 20,446,139 km (0.113 R)
• M29: 20,726,336 km (0.091 R)
• M30: 20,895,083 km (0.086 R)
• M31: 25,139,473 km (0.051 R)
• M32: 25,801,444 km (0.064 R)
• M33: 27,883,846 km (0.1 R)
• M34: 28,319,176 km (0.114 R)
• M35: 28,945,094 km (0.114 R)
• M36: 29,133,737 km (0.053 R)
• M37: 29,892,347 km (0.048 R)
• M38: 30,274,121 km (0.031 R)
• M39: 31,106,932 km (0.075 R)
• M40: 31,882,149 km (0.088 R)
• M41: 33,782,191 km (0.088 R)
• M42: 34,512,378 km (0.094 R)
• M43: 35,180,632 km (0.098 R)
• M44: 35,449,160 km (0.118 R)
• M45: 35,785,905 km (0.064 R)
• M46: 37,759,101 km (0.074 R)
• M47: 38,309,621 km (0.11 R)
• M48: 39,001,511 km (0.042 R)
• M49: 39,349,027 km (0.086 R)
• M50: 41,881,270 km (0.068 R)
• M51: 43,023,600 km (0.114 R)
• M52: 44,031,440 km (0.082 R)
• M53: 44,683,538 km (0.049 R)
• M54: 45,557,788 km (0.079 R)
• M55: 47,768,246 km (0.105 R)
• M56: 48,214,496 km (0.087 R)
• M57: 48,438,145 km (0.044 R)
• M58: 49,938,013 km (0.113 R)
• M59: 50,315,299 km (0.106 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 16,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit