🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.58 AU - 0.94 AU

Year: 254 Days

Day: 34 Hours

Environment

Temp: 126 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,160,329 km

• M1: 387,608 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.7 AU - 1.08 AU

Year: 321 Days

Day: 35.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 10.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.82 AU - 1.22 AU

Year: 394 Days

Day: 36.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 48,160,329 km

• M1: 441,314 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.54 AU - 2.3 AU

Year: 1019 Days

Day: 17 Hours

Environment

Temp: -88 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.63 AU - 2.37 AU

Year: 1083 Days

Day: 14.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,160,329 km

• M1: 202,705 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552

Radius: 8.5

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 11.04 AU - 11.24 AU

Year: 14236 Days

Day: 6.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,160,329 km

• M1: 119,977 km (0.099 R)
• M2: 490,531 km (0.076 R)
• M3: 643,570 km (0.072 R)
• M4: 812,765 km (0.047 R)
• M5: 933,790 km (0.087 R)
• M6: 1,194,240 km (0.04 R)
• M7: 1,703,621 km (0.062 R)
• M8: 1,807,890 km (0.086 R)
• M9: 2,105,440 km (0.092 R)
• M10: 2,477,191 km (0.099 R)
• M11: 3,057,032 km (0.09 R)
• M12: 3,711,673 km (0.073 R)
• M13: 4,661,769 km (0.09 R)
• M14: 5,335,258 km (0.038 R)
• M15: 6,038,967 km (0.07 R)
• M16: 6,159,094 km (0.067 R)
• M17: 6,320,510 km (0.117 R)
• M18: 7,275,692 km (0.094 R)
• M19: 7,489,169 km (0.072 R)
• M20: 8,142,463 km (0.091 R)
• M21: 9,877,499 km (0.085 R)
• M22: 11,275,640 km (0.057 R)
• M23: 11,622,408 km (0.112 R)
• M24: 12,123,860 km (0.11 R)
• M25: 12,275,552 km (0.094 R)
• M26: 12,581,181 km (0.039 R)
• M27: 12,940,814 km (0.099 R)
• M28: 14,305,895 km (0.107 R)
• M29: 14,843,101 km (0.088 R)
• M30: 14,951,260 km (0.099 R)
• M31: 15,114,172 km (0.054 R)
• M32: 15,606,199 km (0.116 R)
• M33: 17,512,076 km (0.116 R)
• M34: 18,376,004 km (0.119 R)
• M35: 18,492,242 km (0.079 R)
• M36: 18,667,122 km (0.109 R)
• M37: 19,077,169 km (0.116 R)
• M38: 20,145,298 km (0.101 R)
• M39: 20,205,287 km (0.094 R)
• M40: 20,505,679 km (0.046 R)
• M41: 21,232,725 km (0.12 R)
• M42: 21,599,539 km (0.068 R)
• M43: 23,716,798 km (0.103 R)
• M44: 24,224,533 km (0.098 R)
• M45: 24,415,868 km (0.026 R)
• M46: 25,380,027 km (0.104 R)
• M47: 25,444,803 km (0.086 R)
• M48: 26,816,615 km (0.095 R)
• M49: 27,014,533 km (0.078 R)
• M50: 27,279,321 km (0.094 R)
• M51: 27,944,733 km (0.082 R)
• M52: 29,156,027 km (0.111 R)
• M53: 31,074,021 km (0.113 R)
• M54: 32,961,946 km (0.041 R)
• M55: 33,244,686 km (0.078 R)
• M56: 33,884,067 km (0.071 R)
• M57: 33,955,276 km (0.101 R)
• M58: 34,169,500 km (0.119 R)
• M59: 34,527,488 km (0.048 R)
• M60: 36,117,115 km (0.117 R)
• M61: 38,918,634 km (0.109 R)
• M62: 39,367,278 km (0.065 R)
• M63: 39,892,965 km (0.037 R)
• M64: 40,496,592 km (0.102 R)
• M65: 40,951,220 km (0.113 R)
• M66: 41,103,062 km (0.112 R)
• M67: 42,248,683 km (0.096 R)
• M68: 43,095,257 km (0.063 R)
• M69: 44,181,038 km (0.093 R)
• M70: 44,258,979 km (0.054 R)
• M71: 45,197,257 km (0.08 R)
• M72: 45,590,101 km (0.102 R)
• M73: 47,651,410 km (0.087 R)
• M74: 48,934,959 km (0.047 R)
• M75: 49,580,923 km (0.05 R)
• M76: 50,067,266 km (0.082 R)
• M77: 50,148,497 km (0.045 R)
• M78: 50,311,110 km (0.044 R)
• M79: 53,101,410 km (0.091 R)
• M80: 53,432,919 km (0.066 R)
• M81: 53,598,972 km (0.081 R)
• M82: 53,931,678 km (0.068 R)
• M83: 55,436,782 km (0.114 R)
• M84: 55,604,930 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.4

Radius: 5

Gravity: 27.26 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 11.47 AU - 13.47 AU

Year: 16860 Days

Day: 19.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 48,160,329 km

• M1: 346,020 km (0.082 R)
• M2: 583,731 km (0.117 R)
• M3: 1,057,507 km (0.077 R)
• M4: 1,710,801 km (0.062 R)
• M5: 1,921,136 km (0.066 R)
• M6: 2,333,428 km (0.111 R)
• M7: 2,432,461 km (0.066 R)
• M8: 2,532,842 km (0.098 R)
• M9: 3,458,703 km (0.11 R)
• M10: 4,436,923 km (0.042 R)
• M11: 4,767,086 km (0.103 R)
• M12: 5,494,580 km (0.102 R)
• M13: 5,626,526 km (0.12 R)
• M14: 5,938,437 km (0.118 R)
• M15: 7,193,563 km (0.092 R)
• M16: 7,337,925 km (0.086 R)
• M17: 7,925,097 km (0.111 R)
• M18: 8,074,246 km (0.069 R)
• M19: 8,425,801 km (0.104 R)
• M20: 9,091,960 km (0.079 R)
• M21: 9,300,350 km (0.114 R)
• M22: 9,352,709 km (0.081 R)
• M23: 9,510,385 km (0.114 R)
• M24: 9,668,810 km (0.116 R)
• M25: 11,189,771 km (0.063 R)
• M26: 11,245,422 km (0.105 R)
• M27: 12,841,631 km (0.094 R)
• M28: 12,958,317 km (0.107 R)
• M29: 13,310,620 km (0.117 R)
• M30: 13,428,653 km (0.102 R)
• M31: 13,547,134 km (0.089 R)
• M32: 13,725,455 km (0.112 R)
• M33: 14,144,628 km (0.104 R)
• M34: 14,204,916 km (0.051 R)
• M35: 16,113,635 km (0.101 R)
• M36: 16,492,417 km (0.119 R)
• M37: 17,775,668 km (0.114 R)
• M38: 20,983,645 km (0.111 R)
• M39: 21,604,775 km (0.056 R)
• M40: 22,161,877 km (0.096 R)
• M41: 22,442,224 km (0.083 R)
• M42: 23,861,309 km (0.101 R)
• M43: 23,933,116 km (0.095 R)
• M44: 24,944,697 km (0.078 R)
• M45: 25,017,551 km (0.034 R)
• M46: 25,163,259 km (0.09 R)
• M47: 25,602,329 km (0.068 R)
• M48: 25,749,234 km (0.065 R)
• M49: 25,896,439 km (0.05 R)
• M50: 27,986,470 km (0.051 R)
• M51: 28,289,556 km (0.101 R)
• M52: 28,441,398 km (0.094 R)
• M53: 28,898,718 km (0.101 R)
• M54: 29,975,225 km (0.109 R)
• M55: 30,285,191 km (0.102 R)
• M56: 33,683,905 km (0.118 R)
• M57: 37,784,682 km (0.074 R)
• M58: 38,371,255 km (0.045 R)
• M59: 38,623,627 km (0.118 R)
• M60: 38,707,851 km (0.09 R)
• M61: 38,960,970 km (0.083 R)
• M62: 39,978,535 km (0.092 R)
• M63: 40,234,347 km (0.039 R)
• M64: 43,433,348 km (0.092 R)
• M65: 44,488,312 km (0.119 R)
• M66: 44,576,575 km (0.087 R)
• M67: 48,065,197 km (0.106 R)
• M68: 50,531,318 km (0.082 R)
• M69: 51,177,432 km (0.055 R)
• M70: 51,269,883 km (0.088 R)
• M71: 51,455,085 km (0.109 R)
• M72: 51,918,988 km (0.108 R)
• M73: 52,291,188 km (0.053 R)
• M74: 52,851,133 km (0.047 R)
• M75: 53,319,224 km (0.12 R)
• M76: 55,775,621 km (0.108 R)
• M77: 56,730,205 km (0.108 R)
• M78: 57,017,583 km (0.113 R)
• M79: 57,786,366 km (0.104 R)
• M80: 59,431,344 km (0.109 R)
• M81: 59,723,360 km (0.103 R)
• M82: 59,820,748 km (0.118 R)
• M83: 59,918,136 km (0.105 R)
• M84: 60,015,674 km (0.077 R)
• M85: 61,091,731 km (0.083 R)
• M86: 62,470,575 km (0.073 R)
• M87: 62,965,445 km (0.068 R)
• M88: 64,258,419 km (0.055 R)
• M89: 64,657,995 km (0.1 R)
• M90: 65,459,540 km (0.07 R)
• M91: 66,163,548 km (0.094 R)
• M92: 66,971,376 km (0.082 R)
• M93: 67,072,505 km (0.083 R)
• M94: 67,173,782 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.4

Radius: 3.8

Gravity: 44.97 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 12.1 AU - 13.58 AU

Year: 17616 Days

Day: 19.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,160,329 km

• M1: 126,410 km (0.057 R)
• M2: 286,630 km (0.074 R)
• M3: 769,083 km (0.09 R)
• M4: 861,085 km (0.051 R)
• M5: 1,158,486 km (0.041 R)
• M6: 1,485,357 km (0.044 R)
• M7: 1,900,491 km (0.106 R)
• M8: 1,962,574 km (0.075 R)
• M9: 1,993,840 km (0.066 R)
• M10: 2,217,788 km (0.075 R)
• M11: 3,080,519 km (0.081 R)
• M12: 3,565,815 km (0.101 R)
• M13: 3,758,796 km (0.089 R)
• M14: 4,195,173 km (0.072 R)
• M15: 4,235,714 km (0.117 R)
• M16: 4,276,255 km (0.116 R)
• M17: 6,985,323 km (0.035 R)
• M18: 7,129,835 km (0.074 R)
• M19: 7,866,305 km (0.119 R)
• M20: 9,251,880 km (0.107 R)
• M21: 9,623,182 km (0.115 R)
• M22: 9,891,411 km (0.099 R)
• M23: 10,710,759 km (0.107 R)
• M24: 11,836,632 km (0.098 R)
• M25: 11,951,224 km (0.089 R)
• M26: 12,413,482 km (0.109 R)
• M27: 12,588,362 km (0.116 R)
• M28: 12,822,781 km (0.105 R)
• M29: 13,774,822 km (0.108 R)
• M30: 13,955,836 km (0.112 R)
• M31: 14,076,860 km (0.077 R)
• M32: 14,872,721 km (0.06 R)
• M33: 15,307,153 km (0.103 R)
• M34: 15,808,905 km (0.072 R)
• M35: 15,998,295 km (0.097 R)
• M36: 16,061,725 km (0.095 R)
• M37: 17,345,873 km (0.036 R)
• M38: 18,330,526 km (0.029 R)
• M39: 18,596,063 km (0.071 R)
• M40: 19,943,191 km (0.111 R)
• M41: 20,216,357 km (0.117 R)
• M42: 20,422,054 km (0.075 R)
• M43: 20,490,720 km (0.115 R)
• M44: 20,697,314 km (0.066 R)
• M45: 24,605,559 km (0.11 R)
• M46: 25,413,985 km (0.066 R)
• M47: 25,487,887 km (0.082 R)
• M48: 25,784,240 km (0.111 R)
• M49: 26,605,233 km (0.088 R)
• M50: 27,510,600 km (0.047 R)
• M51: 32,026,211 km (0.082 R)
• M52: 32,185,982 km (0.117 R)
• M53: 32,586,605 km (0.093 R)
• M54: 32,908,240 km (0.084 R)
• M55: 33,960,811 km (0.111 R)
• M56: 34,532,125 km (0.073 R)
• M57: 37,352,045 km (0.092 R)
• M58: 37,520,193 km (0.12 R)
• M59: 38,704,410 km (0.032 R)
• M60: 38,789,381 km (0.048 R)
• M61: 39,900,744 km (0.083 R)
• M62: 40,503,623 km (0.053 R)
• M63: 41,630,843 km (0.11 R)
• M64: 41,718,059 km (0.093 R)
• M65: 43,120,689 km (0.084 R)
• M66: 44,716,898 km (0.116 R)
• M67: 48,975,201 km (0.066 R)
• M68: 51,105,774 km (0.09 R)
• M69: 51,760,115 km (0.092 R)
• M70: 53,929,733 km (0.088 R)
• M71: 56,610,826 km (0.108 R)
• M72: 57,870,291 km (0.077 R)
• M73: 58,259,544 km (0.074 R)
• M74: 61,207,520 km (0.094 R)
• M75: 63,701,017 km (0.106 R)
• M76: 63,901,927 km (0.089 R)
• M77: 64,002,457 km (0.087 R)
• M78: 64,304,346 km (0.051 R)
• M79: 64,405,025 km (0.106 R)
• M80: 64,606,683 km (0.078 R)
• M81: 65,314,131 km (0.053 R)
• M82: 66,125,700 km (0.114 R)
• M83: 67,042,735 km (0.065 R)
• M84: 67,144,910 km (0.107 R)
• M85: 67,759,009 km (0.078 R)
• M86: 68,374,754 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 192.2

Radius: 7.6

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 12.12 AU - 14.9 AU

Year: 19013 Days

Day: 15.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,160,329 km

• M1: 142,567 km (0.108 R)
• M2: 191,784 km (0.088 R)
• M3: 382,671 km (0.04 R)
• M4: 680,970 km (0.09 R)
• M5: 854,503 km (0.106 R)
• M6: 1,392,307 km (0.062 R)
• M7: 1,569,132 km (0.1 R)
• M8: 1,706,613 km (0.109 R)
• M9: 1,776,774 km (0.04 R)
• M10: 1,848,132 km (0.107 R)
• M11: 2,092,575 km (0.111 R)
• M12: 2,244,267 km (0.073 R)
• M13: 2,295,729 km (0.074 R)
• M14: 2,478,687 km (0.025 R)
• M15: 2,585,500 km (0.034 R)
• M16: 3,199,599 km (0.116 R)
• M17: 3,613,237 km (0.058 R)
• M18: 3,734,711 km (0.085 R)
• M19: 4,043,930 km (0.029 R)
• M20: 4,169,891 km (0.071 R)
• M21: 4,654,139 km (0.027 R)
• M22: 5,088,272 km (0.088 R)
• M23: 5,959,082 km (0.111 R)
• M24: 6,577,370 km (0.104 R)
• M25: 6,763,170 km (0.117 R)
• M26: 6,913,067 km (0.112 R)
• M27: 6,988,315 km (0.026 R)
• M28: 7,600,918 km (0.085 R)
• M29: 8,350,553 km (0.102 R)
• M30: 8,876,988 km (0.062 R)
• M31: 9,123,675 km (0.11 R)
• M32: 9,792,377 km (0.068 R)
• M33: 10,089,778 km (0.107 R)
• M34: 11,846,207 km (0.08 R)
• M35: 11,936,564 km (0.108 R)
• M36: 12,620,974 km (0.071 R)
• M37: 13,789,782 km (0.059 R)
• M38: 15,188,373 km (0.089 R)
• M39: 15,483,380 km (0.109 R)
• M40: 15,730,665 km (0.102 R)
• M41: 16,029,113 km (0.109 R)
• M42: 16,279,240 km (0.045 R)
• M43: 17,139,428 km (0.082 R)
• M44: 17,190,441 km (0.092 R)
• M45: 17,292,616 km (0.101 R)
• M46: 17,343,928 km (0.111 R)
• M47: 17,703,711 km (0.105 R)
• M48: 18,587,984 km (0.117 R)
• M49: 20,129,441 km (0.081 R)
• M50: 20,997,258 km (0.093 R)
• M51: 21,106,614 km (0.096 R)
• M52: 21,325,924 km (0.032 R)
• M53: 23,844,105 km (0.058 R)
• M54: 24,129,688 km (0.101 R)
• M55: 25,574,504 km (0.094 R)
• M56: 25,632,847 km (0.089 R)
• M57: 25,866,818 km (0.093 R)
• M58: 26,987,605 km (0.068 R)
• M59: 27,524,063 km (0.119 R)
• M60: 27,883,697 km (0.06 R)
• M61: 28,365,551 km (0.081 R)
• M62: 28,971,722 km (0.105 R)
• M63: 29,766,236 km (0.106 R)
• M64: 30,012,175 km (0.082 R)
• M65: 30,197,078 km (0.115 R)
• M66: 30,940,280 km (0.098 R)
• M67: 34,875,303 km (0.118 R)
• M68: 35,004,855 km (0.08 R)
• M69: 36,571,743 km (0.08 R)
• M70: 36,703,239 km (0.08 R)
• M71: 37,165,197 km (0.094 R)
• M72: 37,231,320 km (0.069 R)
• M73: 37,363,714 km (0.1 R)
• M74: 37,761,794 km (0.115 R)
• M75: 38,028,078 km (0.085 R)
• M76: 40,247,811 km (0.111 R)
• M77: 40,928,781 km (0.105 R)
• M78: 43,272,381 km (0.085 R)
• M79: 43,341,944 km (0.091 R)
• M80: 44,390,176 km (0.079 R)
• M81: 44,600,810 km (0.087 R)
• M82: 44,741,432 km (0.116 R)
• M83: 47,011,430 km (0.093 R)
• M84: 47,154,446 km (0.097 R)
• M85: 47,441,075 km (0.112 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 18,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit