🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.74 AU - 1.78 AU

Year: 817 Days

Day: 44.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,559,305 km

• M1: 54,454 km (0.106 R)
• M2: 1,607,280 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.81 AU - 2.13 AU

Year: 967 Days

Day: 36.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.88 AU - 2.26 AU

Year: 1042 Days

Day: 26.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.16 AU - 2.16 AU

Year: 1111 Days

Day: 30.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,559,305 km

• M1: 970,890 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.1

Radius: 8

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.33 AU - 9.15 AU

Year: 7533 Days

Day: 5.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 96,559,305 km

• M1: 200,312 km (0.074 R)
• M2: 363,672 km (0.088 R)
• M3: 417,378 km (0.117 R)
• M4: 486,193 km (0.103 R)
• M5: 584,778 km (0.108 R)
• M6: 998,865 km (0.047 R)
• M7: 1,330,075 km (0.1 R)
• M8: 1,490,144 km (0.036 R)
• M9: 1,544,897 km (0.052 R)
• M10: 1,600,398 km (0.036 R)
• M11: 1,675,347 km (0.061 R)
• M12: 1,828,984 km (0.072 R)
• M13: 1,887,925 km (0.069 R)
• M14: 2,068,340 km (0.06 R)
• M15: 2,446,075 km (0.101 R)
• M16: 2,732,405 km (0.112 R)
• M17: 2,959,943 km (0.071 R)
• M18: 3,241,187 km (0.073 R)
• M19: 3,336,781 km (0.118 R)
• M20: 3,580,176 km (0.069 R)
• M21: 3,679,210 km (0.086 R)
• M22: 3,778,992 km (0.105 R)
• M23: 3,905,252 km (0.051 R)
• M24: 4,476,716 km (0.073 R)
• M25: 4,881,528 km (0.103 R)
• M26: 5,157,835 km (0.099 R)
• M27: 5,213,785 km (0.101 R)
• M28: 6,046,896 km (0.044 R)
• M29: 6,194,698 km (0.028 R)
• M30: 6,254,089 km (0.118 R)
• M31: 6,433,606 km (0.081 R)
• M32: 7,514,600 km (0.075 R)
• M33: 8,320,783 km (0.088 R)
• M34: 8,650,946 km (0.118 R)
• M35: 9,019,106 km (0.078 R)
• M36: 9,120,384 km (0.103 R)
• M37: 9,290,028 km (0.104 R)
• M38: 9,495,126 km (0.076 R)
• M39: 9,840,099 km (0.085 R)
• M40: 10,471,402 km (0.037 R)
• M41: 10,863,648 km (0.083 R)
• M42: 12,032,007 km (0.112 R)
• M43: 12,106,357 km (0.096 R)
• M44: 12,934,232 km (0.104 R)
• M45: 13,239,711 km (0.045 R)
• M46: 14,014,179 km (0.094 R)
• M47: 14,446,218 km (0.103 R)
• M48: 14,604,492 km (0.053 R)
• M49: 15,042,664 km (0.082 R)
• M50: 16,054,395 km (0.072 R)
• M51: 16,259,344 km (0.117 R)
• M52: 16,382,762 km (0.11 R)
• M53: 16,796,400 km (0.087 R)
• M54: 17,171,592 km (0.077 R)
• M55: 17,339,291 km (0.077 R)
• M56: 17,465,402 km (0.099 R)
• M57: 17,549,625 km (0.12 R)
• M58: 17,633,999 km (0.096 R)
• M59: 18,015,324 km (0.119 R)
• M60: 19,874,526 km (0.036 R)
• M61: 20,626,255 km (0.1 R)
• M62: 20,983,196 km (0.101 R)
• M63: 21,117,535 km (0.078 R)
• M64: 21,207,293 km (0.1 R)
• M65: 22,431,453 km (0.077 R)
• M66: 23,492,251 km (0.027 R)
• M67: 23,818,225 km (0.113 R)
• M68: 24,005,372 km (0.119 R)
• M69: 24,474,960 km (0.077 R)
• M70: 25,090,106 km (0.06 R)
• M71: 25,806,081 km (0.117 R)
• M72: 26,722,668 km (0.038 R)
• M73: 27,014,383 km (0.1 R)
• M74: 27,797,229 km (0.105 R)
• M75: 28,786,520 km (0.119 R)
• M76: 29,285,279 km (0.093 R)
• M77: 29,636,236 km (0.086 R)
• M78: 30,697,483 km (0.088 R)
• M79: 31,104,988 km (0.061 R)
• M80: 31,360,501 km (0.058 R)
• M81: 31,462,975 km (0.095 R)
• M82: 31,668,224 km (0.114 R)
• M83: 31,873,921 km (0.078 R)
• M84: 32,028,455 km (0.053 R)
• M85: 33,012,959 km (0.117 R)
• M86: 33,954,678 km (0.078 R)
• M87: 34,270,628 km (0.066 R)
• M88: 35,117,801 km (0.097 R)
• M89: 35,330,679 km (0.071 R)
• M90: 35,437,342 km (0.063 R)
• M91: 35,650,818 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.5

Radius: 8.4

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 9.95 AU - 15.49 AU

Year: 15871 Days

Day: 10.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 96,559,305 km

• M1: 165,006 km (0.059 R)
• M2: 373,396 km (0.034 R)
• M3: 484,398 km (0.104 R)
• M4: 571,165 km (0.034 R)
• M5: 1,450,202 km (0.067 R)
• M6: 2,078,662 km (0.088 R)
• M7: 2,686,927 km (0.077 R)
• M8: 2,879,759 km (0.118 R)
• M9: 3,077,228 km (0.048 R)
• M10: 3,211,268 km (0.091 R)
• M11: 3,416,217 km (0.102 R)
• M12: 4,465,347 km (0.072 R)
• M13: 4,617,488 km (0.104 R)
• M14: 4,771,274 km (0.079 R)
• M15: 5,323,141 km (0.115 R)
• M16: 5,444,016 km (0.077 R)
• M17: 5,853,615 km (0.113 R)
• M18: 6,358,209 km (0.066 R)
• M19: 6,876,715 km (0.09 R)
• M20: 7,230,065 km (0.11 R)
• M21: 8,046,570 km (0.06 R)
• M22: 8,796,654 km (0.12 R)
• M23: 9,618,096 km (0.099 R)
• M24: 9,765,599 km (0.034 R)
• M25: 10,818,918 km (0.068 R)
• M26: 11,023,717 km (0.083 R)
• M27: 12,225,587 km (0.05 R)
• M28: 12,385,507 km (0.112 R)
• M29: 13,140,527 km (0.11 R)
• M30: 14,469,405 km (0.028 R)
• M31: 14,978,636 km (0.053 R)
• M32: 16,189,781 km (0.077 R)
• M33: 17,074,054 km (0.042 R)
• M34: 17,853,010 km (0.087 R)
• M35: 18,460,078 km (0.1 R)
• M36: 18,643,485 km (0.036 R)
• M37: 20,891,791 km (0.117 R)
• M38: 25,569,717 km (0.091 R)
• M39: 27,082,301 km (0.115 R)
• M40: 29,404,957 km (0.101 R)
• M41: 29,690,839 km (0.114 R)
• M42: 29,834,154 km (0.1 R)
• M43: 30,337,401 km (0.047 R)
• M44: 30,916,046 km (0.113 R)
• M45: 31,061,305 km (0.041 R)
• M46: 32,747,572 km (0.044 R)
• M47: 32,821,623 km (0.083 R)
• M48: 33,043,926 km (0.097 R)
• M49: 33,118,126 km (0.103 R)
• M50: 33,341,027 km (0.115 R)
• M51: 34,313,114 km (0.075 R)
• M52: 34,388,212 km (0.087 R)
• M53: 34,538,708 km (0.102 R)
• M54: 34,915,844 km (0.102 R)
• M55: 34,991,540 km (0.104 R)
• M56: 35,142,784 km (0.083 R)
• M57: 35,826,596 km (0.074 R)
• M58: 36,822,020 km (0.054 R)
• M59: 38,996,724 km (0.112 R)
• M60: 39,075,263 km (0.082 R)
• M61: 39,310,880 km (0.12 R)
• M62: 39,704,621 km (0.118 R)
• M63: 40,496,144 km (0.042 R)
• M64: 41,292,752 km (0.092 R)
• M65: 41,612,892 km (0.105 R)
• M66: 41,693,076 km (0.086 R)
• M67: 42,014,113 km (0.117 R)
• M68: 42,901,528 km (0.106 R)
• M69: 43,306,938 km (0.085 R)
• M70: 43,713,695 km (0.12 R)
• M71: 44,366,989 km (0.105 R)
• M72: 44,448,819 km (0.059 R)
• M73: 44,612,778 km (0.062 R)
• M74: 44,776,887 km (0.119 R)
• M75: 44,941,295 km (0.03 R)
• M76: 46,180,115 km (0.05 R)
• M77: 46,346,168 km (0.055 R)
• M78: 46,678,874 km (0.095 R)
• M79: 47,262,904 km (0.085 R)
• M80: 47,346,679 km (0.097 R)
• M81: 48,269,847 km (0.035 R)
• M82: 49,114,327 km (0.113 R)
• M83: 49,368,644 km (0.079 R)
• M84: 49,708,380 km (0.117 R)
• M85: 49,878,623 km (0.048 R)
• M86: 51,075,256 km (0.078 R)
• M87: 52,281,314 km (0.114 R)
• M88: 54,897,033 km (0.099 R)
• M89: 55,955,288 km (0.084 R)
• M90: 56,043,701 km (0.107 R)
• M91: 58,360,822 km (0.073 R)
• M92: 59,350,412 km (0.08 R)
• M93: 59,530,977 km (0.118 R)
• M94: 59,892,555 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450

Radius: 6.1

Gravity: 12.09 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 10.08 AU - 16.52 AU

Year: 16969 Days

Day: 21.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 96,559,305 km

• M1: 103,372 km (0.114 R)
• M2: 153,637 km (0.115 R)
• M3: 698,472 km (0.074 R)
• M4: 818,749 km (0.097 R)
• M5: 1,195,885 km (0.099 R)
• M6: 1,701,077 km (0.085 R)
• M7: 2,032,885 km (0.083 R)
• M8: 2,567,698 km (0.11 R)
• M9: 2,818,873 km (0.094 R)
• M10: 4,672,689 km (0.047 R)
• M11: 4,940,470 km (0.075 R)
• M12: 5,450,898 km (0.097 R)
• M13: 5,530,932 km (0.093 R)
• M14: 5,611,267 km (0.073 R)
• M15: 6,734,597 km (0.093 R)
• M16: 6,863,550 km (0.082 R)
• M17: 7,036,785 km (0.104 R)
• M18: 8,289,966 km (0.082 R)
• M19: 9,274,021 km (0.077 R)
• M20: 10,097,407 km (0.093 R)
• M21: 10,592,726 km (0.058 R)
• M22: 11,095,824 km (0.116 R)
• M23: 11,555,388 km (0.085 R)
• M24: 11,658,312 km (0.079 R)
• M25: 12,021,086 km (0.119 R)
• M26: 12,334,943 km (0.05 R)
• M27: 12,970,734 km (0.071 R)
• M28: 14,329,382 km (0.117 R)
• M29: 14,885,287 km (0.1 R)
• M30: 15,961,046 km (0.114 R)
• M31: 16,306,018 km (0.101 R)
• M32: 16,363,763 km (0.08 R)
• M33: 16,944,801 km (0.111 R)
• M34: 20,011,109 km (0.058 R)
• M35: 20,196,760 km (0.041 R)
• M36: 20,569,707 km (0.115 R)
• M37: 20,632,090 km (0.109 R)
• M38: 21,638,883 km (0.112 R)
• M39: 21,893,050 km (0.068 R)
• M40: 22,468,553 km (0.103 R)
• M41: 22,597,207 km (0.069 R)
• M42: 22,790,488 km (0.108 R)
• M43: 23,113,918 km (0.081 R)
• M44: 23,569,145 km (0.087 R)
• M45: 24,093,186 km (0.098 R)
• M46: 24,488,723 km (0.08 R)
• M47: 24,753,660 km (0.083 R)
• M48: 24,886,354 km (0.12 R)
• M49: 25,219,359 km (0.096 R)
• M50: 25,889,856 km (0.119 R)
• M51: 25,957,325 km (0.084 R)
• M52: 27,454,201 km (0.071 R)
• M53: 30,317,504 km (0.076 R)
• M54: 30,530,681 km (0.104 R)
• M55: 31,820,514 km (0.113 R)
• M56: 32,254,348 km (0.099 R)
• M57: 33,347,609 km (0.086 R)
• M58: 33,641,120 km (0.081 R)
• M59: 34,304,737 km (0.116 R)
• M60: 34,749,641 km (0.106 R)
• M61: 36,850,743 km (0.062 R)
• M62: 37,840,183 km (0.047 R)
• M63: 38,376,491 km (0.086 R)
• M64: 40,547,156 km (0.113 R)
• M65: 40,782,025 km (0.098 R)
• M66: 42,042,537 km (0.103 R)
• M67: 42,280,397 km (0.037 R)
• M68: 42,598,143 km (0.05 R)
• M69: 43,076,108 km (0.108 R)
• M70: 43,716,387 km (0.081 R)
• M71: 44,925,138 km (0.09 R)
• M72: 45,411,780 km (0.094 R)
• M73: 45,818,686 km (0.09 R)
• M74: 47,293,272 km (0.104 R)
• M75: 47,788,292 km (0.119 R)
• M76: 48,119,202 km (0.118 R)
• M77: 48,202,080 km (0.097 R)
• M78: 48,700,240 km (0.109 R)
• M79: 49,952,973 km (0.103 R)
• M80: 50,372,894 km (0.036 R)
• M81: 52,234,640 km (0.088 R)
• M82: 53,088,245 km (0.079 R)
• M83: 53,516,843 km (0.106 R)
• M84: 54,032,657 km (0.069 R)
• M85: 56,025,001 km (0.098 R)
• M86: 56,112,217 km (0.093 R)
• M87: 56,461,378 km (0.101 R)
• M88: 56,811,138 km (0.091 R)
• M89: 57,161,795 km (0.054 R)
• M90: 57,249,609 km (0.077 R)
• M91: 57,513,051 km (0.119 R)
• M92: 57,777,091 km (0.081 R)
• M93: 58,482,894 km (0.039 R)
• M94: 59,280,251 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.3

Radius: 3.3

Gravity: 48.7 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 18.85 AU - 22.17 AU

Year: 32496 Days

Day: 23.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,559,305 km

• M1: 167,849 km (0.115 R)
• M2: 356,043 km (0.084 R)
• M3: 469,289 km (0.096 R)
• M4: 542,591 km (0.054 R)
• M5: 871,856 km (0.092 R)
• M6: 931,845 km (0.096 R)
• M7: 1,120,189 km (0.113 R)
• M8: 1,828,535 km (0.103 R)
• M9: 2,432,910 km (0.115 R)
• M10: 3,371,936 km (0.045 R)
• M11: 4,461,009 km (0.074 R)
• M12: 4,775,463 km (0.067 R)
• M13: 6,746,714 km (0.047 R)
• M14: 7,046,509 km (0.099 R)
• M15: 8,097,733 km (0.112 R)
• M16: 8,416,227 km (0.064 R)
• M17: 11,177,055 km (0.119 R)
• M18: 11,247,666 km (0.087 R)
• M19: 11,817,484 km (0.079 R)
• M20: 11,961,397 km (0.094 R)
• M21: 12,178,314 km (0.071 R)
• M22: 12,250,869 km (0.071 R)
• M23: 12,836,844 km (0.112 R)
• M24: 13,732,935 km (0.097 R)
• M25: 14,188,460 km (0.115 R)
• M26: 15,348,742 km (0.07 R)
• M27: 15,663,346 km (0.106 R)
• M28: 16,378,723 km (0.111 R)
• M29: 17,104,871 km (0.119 R)
• M30: 18,755,534 km (0.105 R)
• M31: 20,197,957 km (0.118 R)
• M32: 20,369,994 km (0.091 R)
• M33: 20,802,182 km (0.096 R)
• M34: 21,500,056 km (0.12 R)
• M35: 22,028,436 km (0.112 R)
• M36: 22,828,934 km (0.053 R)
• M37: 23,187,820 km (0.052 R)
• M38: 23,911,125 km (0.042 R)
• M39: 26,125,024 km (0.071 R)
• M40: 26,218,672 km (0.114 R)
• M41: 26,500,365 km (0.113 R)
• M42: 26,688,709 km (0.073 R)
• M43: 26,877,352 km (0.052 R)
• M44: 27,541,566 km (0.038 R)
• M45: 28,596,231 km (0.097 R)
• M46: 31,041,558 km (0.099 R)
• M47: 32,540,678 km (0.037 R)
• M48: 33,146,849 km (0.087 R)
• M49: 34,165,461 km (0.083 R)
• M50: 34,370,410 km (0.098 R)
• M51: 37,071,549 km (0.066 R)
• M52: 38,341,186 km (0.098 R)
• M53: 40,705,431 km (0.104 R)
• M54: 41,467,483 km (0.094 R)
• M55: 42,234,321 km (0.11 R)
• M56: 45,235,554 km (0.038 R)
• M57: 45,573,196 km (0.11 R)
• M58: 45,798,790 km (0.105 R)
• M59: 45,911,736 km (0.085 R)
• M60: 46,591,359 km (0.03 R)
• M61: 47,274,124 km (0.118 R)
• M62: 47,502,560 km (0.082 R)
• M63: 47,960,329 km (0.097 R)
• M64: 49,458,402 km (0.117 R)
• M65: 51,440,425 km (0.051 R)
• M66: 51,910,461 km (0.107 R)
• M67: 52,263,961 km (0.115 R)
• M68: 53,091,985 km (0.107 R)
• M69: 54,401,864 km (0.097 R)
• M70: 55,240,959 km (0.105 R)
• M71: 56,568,191 km (0.096 R)
• M72: 57,053,337 km (0.084 R)
• M73: 57,661,751 km (0.09 R)
• M74: 63,108,011 km (0.104 R)
• M75: 63,611,259 km (0.086 R)
• M76: 66,658,118 km (0.032 R)
• M77: 67,427,351 km (0.113 R)
• M78: 72,366,324 km (0.074 R)
• M79: 73,288,894 km (0.062 R)
• M80: 74,746,277 km (0.046 R)
• M81: 76,748,944 km (0.114 R)
• M82: 78,498,939 km (0.119 R)
• M83: 78,769,412 km (0.095 R)
• M84: 79,853,997 km (0.063 R)
• M85: 80,261,950 km (0.091 R)
• M86: 80,943,518 km (0.096 R)
• M87: 83,413,080 km (0.088 R)
• M88: 88,566,427 km (0.048 R)
• M89: 89,694,096 km (0.055 R)
• M90: 91,110,339 km (0.098 R)
• M91: 92,962,660 km (0.095 R)
• M92: 93,678,336 km (0.025 R)
• M93: 94,252,194 km (0.093 R)
• M94: 94,395,808 km (0.081 R)
• M95: 95,547,711 km (0.075 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 10,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit