🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.56 AU - 0.78 AU

Year: 360 Days

Day: 37.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.5

Radius: 10

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.67 AU - 0.73 AU

Year: 384 Days

Day: 5.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 47,835,476 km

• M1: 126,560 km (0.097 R)
• M2: 197,170 km (0.09 R)
• M3: 267,481 km (0.102 R)
• M4: 376,837 km (0.106 R)
• M5: 505,192 km (0.054 R)
• M6: 584,180 km (0.1 R)
• M7: 652,995 km (0.081 R)
• M8: 740,360 km (0.03 R)
• M9: 861,534 km (0.085 R)
• M10: 924,664 km (0.104 R)
• M11: 1,003,503 km (0.053 R)
• M12: 1,066,932 km (0.096 R)
• M13: 1,197,980 km (0.029 R)
• M14: 1,261,858 km (0.102 R)
• M15: 1,404,874 km (0.076 R)
• M16: 1,492,688 km (0.115 R)
• M17: 1,615,358 km (0.066 R)
• M18: 1,745,957 km (0.095 R)
• M19: 1,844,991 km (0.104 R)
• M20: 1,959,433 km (0.051 R)
• M21: 2,031,090 km (0.087 R)
• M22: 2,094,370 km (0.05 R)
• M23: 2,251,298 km (0.109 R)
• M24: 2,489,009 km (0.084 R)
• M25: 2,680,195 km (0.071 R)
• M26: 2,886,491 km (0.105 R)
• M27: 2,963,384 km (0.109 R)
• M28: 3,092,936 km (0.095 R)
• M29: 3,298,783 km (0.106 R)
• M30: 3,379,117 km (0.119 R)
• M31: 3,460,199 km (0.094 R)
• M32: 3,574,791 km (0.105 R)
• M33: 3,751,915 km (0.078 R)
• M34: 3,824,769 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991

Radius: 10.9

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.23 AU - 1.29 AU

Year: 928 Days

Day: 12.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 47,835,476 km

• M1: 138,378 km (0.112 R)
• M2: 451,786 km (0.104 R)
• M3: 519,703 km (0.051 R)
• M4: 638,185 km (0.059 R)
• M5: 710,440 km (0.074 R)
• M6: 831,315 km (0.069 R)
• M7: 945,907 km (0.049 R)
• M8: 1,051,673 km (0.066 R)
• M9: 1,191,697 km (0.083 R)
• M10: 1,306,887 km (0.12 R)
• M11: 1,434,045 km (0.118 R)
• M12: 1,532,181 km (0.075 R)
• M13: 1,607,429 km (0.099 R)
• M14: 1,726,958 km (0.093 R)
• M15: 1,867,281 km (0.101 R)
• M16: 1,966,015 km (0.09 R)
• M17: 2,408,077 km (0.097 R)
• M18: 2,575,627 km (0.041 R)
• M19: 2,655,811 km (0.077 R)
• M20: 2,818,873 km (0.108 R)
• M21: 2,943,338 km (0.118 R)
• M22: 3,080,220 km (0.075 R)
• M23: 3,208,575 km (0.077 R)
• M24: 3,349,646 km (0.105 R)
• M25: 3,515,101 km (0.084 R)
• M26: 3,751,167 km (0.108 R)
• M27: 4,144,609 km (0.085 R)
• M28: 4,262,791 km (0.086 R)
• M29: 4,358,235 km (0.087 R)
• M30: 4,454,426 km (0.096 R)
• M31: 4,587,718 km (0.112 R)
• M32: 4,722,506 km (0.095 R)
• M33: 4,920,872 km (0.073 R)
• M34: 5,033,669 km (0.116 R)
• M35: 5,351,565 km (0.11 R)
• M36: 5,493,383 km (0.061 R)
• M37: 5,715,387 km (0.108 R)
• M38: 5,860,497 km (0.082 R)
• M39: 6,127,529 km (0.105 R)
• M40: 6,371,373 km (0.077 R)
• M41: 6,590,833 km (0.11 R)
• M42: 6,966,773 km (0.119 R)
• M43: 7,221,388 km (0.113 R)
• M44: 7,335,532 km (0.083 R)
• M45: 7,464,635 km (0.072 R)
• M46: 7,812,599 km (0.072 R)
• M47: 8,003,336 km (0.082 R)
• M48: 8,077,238 km (0.074 R)
• M49: 8,151,139 km (0.071 R)
• M50: 8,255,259 km (0.117 R)
• M51: 8,329,759 km (0.087 R)
• M52: 8,464,547 km (0.082 R)
• M53: 8,660,520 km (0.098 R)
• M54: 9,010,878 km (0.114 R)
• M55: 9,087,771 km (0.059 R)
• M56: 10,010,342 km (0.105 R)
• M57: 10,185,820 km (0.047 R)
• M58: 10,410,366 km (0.092 R)
• M59: 10,539,469 km (0.094 R)
• M60: 10,946,375 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.1

Radius: 11.2

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.38 AU - 1.74 AU

Year: 1278 Days

Day: 12.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 47,835,476 km

• M1: 141,220 km (0.095 R)
• M2: 222,452 km (0.054 R)
• M3: 345,571 km (0.117 R)
• M4: 419,772 km (0.06 R)
• M5: 613,950 km (0.063 R)
• M6: 703,110 km (0.049 R)
• M7: 903,571 km (0.034 R)
• M8: 1,007,392 km (0.093 R)
• M9: 1,092,064 km (0.054 R)
• M10: 1,252,433 km (0.12 R)
• M11: 1,361,041 km (0.109 R)
• M12: 1,446,911 km (0.112 R)
• M13: 1,642,285 km (0.114 R)
• M14: 1,981,274 km (0.08 R)
• M15: 2,089,284 km (0.118 R)
• M16: 2,189,215 km (0.12 R)
• M17: 2,352,726 km (0.12 R)
• M18: 2,467,467 km (0.103 R)
• M19: 2,626,939 km (0.043 R)
• M20: 2,757,089 km (0.112 R)
• M21: 2,967,723 km (0.07 R)
• M22: 3,046,561 km (0.104 R)
• M23: 3,160,554 km (0.098 R)
• M24: 3,252,856 km (0.058 R)
• M25: 3,416,516 km (0.047 R)
• M26: 3,523,179 km (0.112 R)
• M27: 3,655,125 km (0.081 R)
• M28: 3,936,219 km (0.116 R)
• M29: 4,048,268 km (0.115 R)
• M30: 4,148,648 km (0.105 R)
• M31: 4,377,682 km (0.102 R)
• M32: 4,493,770 km (0.055 R)
• M33: 4,795,360 km (0.099 R)
• M34: 5,171,299 km (0.046 R)
• M35: 5,335,258 km (0.109 R)
• M36: 5,528,988 km (0.076 R)
• M37: 5,866,331 km (0.073 R)
• M38: 6,037,620 km (0.119 R)
• M39: 6,326,644 km (0.049 R)
• M40: 6,399,647 km (0.061 R)
• M41: 6,517,082 km (0.112 R)
• M42: 6,679,695 km (0.118 R)
• M43: 6,933,562 km (0.091 R)
• M44: 7,054,138 km (0.111 R)
• M45: 7,175,462 km (0.102 R)
• M46: 7,282,275 km (0.114 R)
• M47: 7,730,021 km (0.084 R)
• M48: 8,314,350 km (0.105 R)
• M49: 8,603,822 km (0.106 R)
• M50: 8,701,061 km (0.1 R)
• M51: 8,962,109 km (0.092 R)
• M52: 9,258,911 km (0.1 R)
• M53: 9,358,693 km (0.084 R)
• M54: 9,693,493 km (0.073 R)
• M55: 9,777,717 km (0.113 R)
• M56: 9,879,294 km (0.068 R)
• M57: 10,254,485 km (0.085 R)
• M58: 10,392,115 km (0.119 R)
• M59: 11,107,193 km (0.093 R)
• M60: 11,248,413 km (0.102 R)
• M61: 11,533,098 km (0.058 R)
• M62: 11,748,070 km (0.118 R)
• M63: 12,072,997 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.7

Radius: 11.1

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.49 AU - 2.15 AU

Year: 1611 Days

Day: 10.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 47,835,476 km

• M1: 144,512 km (0.063 R)
• M2: 254,316 km (0.106 R)
• M3: 354,248 km (0.117 R)
• M4: 437,275 km (0.114 R)
• M5: 727,345 km (0.028 R)
• M6: 840,291 km (0.111 R)
• M7: 959,521 km (0.104 R)
• M8: 1,154,297 km (0.088 R)
• M9: 1,325,138 km (0.084 R)
• M10: 1,543,551 km (0.063 R)
• M11: 1,642,285 km (0.111 R)
• M12: 1,722,919 km (0.073 R)
• M13: 1,815,221 km (0.091 R)
• M14: 1,930,411 km (0.071 R)
• M15: 2,212,553 km (0.109 R)
• M16: 2,324,601 km (0.101 R)
• M17: 2,519,677 km (0.116 R)
• M18: 2,613,325 km (0.085 R)
• M19: 3,024,719 km (0.068 R)
• M20: 3,099,518 km (0.104 R)
• M21: 3,561,177 km (0.081 R)
• M22: 3,653,629 km (0.081 R)
• M23: 3,854,240 km (0.114 R)
• M24: 3,949,085 km (0.113 R)
• M25: 4,044,678 km (0.113 R)
• M26: 4,182,756 km (0.073 R)
• M27: 4,520,548 km (0.105 R)
• M28: 4,707,097 km (0.066 R)
• M29: 4,794,163 km (0.084 R)
• M30: 5,297,560 km (0.088 R)
• M31: 5,388,216 km (0.078 R)
• M32: 5,771,336 km (0.085 R)
• M33: 6,258,726 km (0.089 R)
• M34: 6,434,952 km (0.065 R)
• M35: 6,564,055 km (0.114 R)
• M36: 6,792,192 km (0.11 R)
• M37: 6,989,811 km (0.059 R)
• M38: 7,273,149 km (0.114 R)
• M39: 7,492,310 km (0.057 R)
• M40: 7,713,715 km (0.035 R)
• M41: 7,833,842 km (0.069 R)
• M42: 8,075,891 km (0.116 R)
• M43: 8,180,460 km (0.117 R)
• M44: 8,320,484 km (0.107 R)
• M45: 8,656,331 km (0.096 R)
• M46: 8,960,613 km (0.078 R)
• M47: 9,250,235 km (0.094 R)
• M48: 9,820,352 km (0.103 R)
• M49: 10,025,301 km (0.112 R)
• M50: 10,118,950 km (0.077 R)
• M51: 10,194,048 km (0.088 R)
• M52: 10,840,311 km (0.04 R)
• M53: 10,955,650 km (0.118 R)
• M54: 11,775,148 km (0.113 R)
• M55: 12,192,226 km (0.1 R)
• M56: 12,594,046 km (0.083 R)
• M57: 13,102,380 km (0.065 R)
• M58: 13,204,854 km (0.099 R)
• M59: 13,534,718 km (0.035 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.7

Radius: 13.6

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.94 AU - 4.72 AU

Year: 5911 Days

Day: 6 Hours

Environment

Temp: -203 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 47,835,476 km

• M1: 196,123 km (0.104 R)
• M2: 282,441 km (0.097 R)
• M3: 620,532 km (0.098 R)
• M4: 1,084,435 km (0.111 R)
• M5: 1,209,648 km (0.025 R)
• M6: 1,718,730 km (0.042 R)
• M7: 2,131,171 km (0.115 R)
• M8: 2,419,746 km (0.102 R)
• M9: 2,672,117 km (0.069 R)
• M10: 2,882,901 km (0.106 R)
• M11: 2,971,313 km (0.072 R)
• M12: 3,112,085 km (0.099 R)
• M13: 3,400,659 km (0.073 R)
• M14: 3,588,853 km (0.106 R)
• M15: 4,174,229 km (0.118 R)
• M16: 5,686,813 km (0.115 R)
• M17: 5,894,904 km (0.102 R)
• M18: 6,121,994 km (0.043 R)
• M19: 6,434,803 km (0.117 R)
• M20: 6,618,359 km (0.119 R)
• M21: 6,769,902 km (0.087 R)
• M22: 6,871,479 km (0.101 R)
• M23: 7,509,514 km (0.114 R)
• M24: 7,720,597 km (0.116 R)
• M25: 7,844,613 km (0.113 R)
• M26: 8,184,649 km (0.075 R)
• M27: 8,329,310 km (0.073 R)
• M28: 8,657,977 km (0.032 R)
• M29: 8,879,382 km (0.111 R)
• M30: 9,233,929 km (0.077 R)
• M31: 9,516,968 km (0.069 R)
• M32: 9,631,111 km (0.052 R)
• M33: 9,879,892 km (0.093 R)
• M34: 10,325,095 km (0.051 R)
• M35: 10,422,783 km (0.066 R)
• M36: 10,638,802 km (0.087 R)
• M37: 10,836,421 km (0.059 R)
• M38: 11,700,349 km (0.111 R)
• M39: 11,843,065 km (0.105 R)
• M40: 11,986,380 km (0.104 R)
• M41: 12,130,293 km (0.099 R)
• M42: 12,336,888 km (0.103 R)
• M43: 13,048,076 km (0.105 R)
• M44: 13,281,000 km (0.118 R)
• M45: 13,429,850 km (0.106 R)
• M46: 13,536,663 km (0.103 R)
• M47: 13,643,625 km (0.095 R)
• M48: 14,466,264 km (0.085 R)
• M49: 14,817,519 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.9

Radius: 6.6

Gravity: 16.16 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.01 AU - 6.15 AU

Year: 9835 Days

Day: 20.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 47,835,476 km

• M1: 144,811 km (0.108 R)
• M2: 197,469 km (0.09 R)
• M3: 293,960 km (0.114 R)
• M4: 381,475 km (0.058 R)
• M5: 681,269 km (0.104 R)
• M6: 1,102,387 km (0.054 R)
• M7: 1,706,762 km (0.1 R)
• M8: 1,800,560 km (0.1 R)
• M9: 1,896,003 km (0.109 R)
• M10: 1,944,324 km (0.05 R)
• M11: 2,142,092 km (0.062 R)
• M12: 2,424,533 km (0.108 R)
• M13: 2,828,597 km (0.083 R)
• M14: 2,939,897 km (0.098 R)
• M15: 3,138,264 km (0.115 R)
• M16: 3,881,915 km (0.114 R)
• M17: 4,449,789 km (0.098 R)
• M18: 5,110,862 km (0.101 R)
• M19: 5,383,878 km (0.047 R)
• M20: 5,802,303 km (0.06 R)
• M21: 6,486,115 km (0.07 R)
• M22: 6,781,720 km (0.054 R)
• M23: 7,309,502 km (0.112 R)
• M24: 7,501,136 km (0.084 R)
• M25: 7,655,671 km (0.094 R)
• M26: 7,772,357 km (0.113 R)
• M27: 8,086,214 km (0.118 R)
• M28: 8,404,259 km (0.063 R)
• M29: 8,564,777 km (0.083 R)
• M30: 8,929,796 km (0.105 R)
• M31: 9,011,626 km (0.12 R)
• M32: 10,268,099 km (0.088 R)
• M33: 10,439,837 km (0.113 R)
• M34: 10,873,222 km (0.094 R)
• M35: 11,982,041 km (0.103 R)
• M36: 12,299,039 km (0.099 R)
• M37: 12,802,586 km (0.08 R)
• M38: 13,453,337 km (0.107 R)
• M39: 14,162,281 km (0.119 R)
• M40: 16,012,358 km (0.036 R)
• M41: 16,813,753 km (0.12 R)
• M42: 17,525,690 km (0.114 R)
• M43: 18,195,589 km (0.103 R)
• M44: 19,031,392 km (0.12 R)
• M45: 19,666,585 km (0.057 R)
• M46: 19,719,842 km (0.062 R)
• M47: 20,470,225 km (0.087 R)
• M48: 21,723,256 km (0.114 R)
• M49: 23,507,660 km (0.038 R)
• M50: 24,474,511 km (0.09 R)
• M51: 25,338,439 km (0.074 R)
• M52: 25,861,582 km (0.063 R)
• M53: 26,153,747 km (0.1 R)
• M54: 26,270,882 km (0.096 R)
• M55: 26,682,426 km (0.092 R)
• M56: 27,036,823 km (0.111 R)
• M57: 28,049,451 km (0.069 R)
• M58: 29,013,759 km (0.069 R)
• M59: 29,499,952 km (0.085 R)
• M60: 29,560,988 km (0.082 R)
• M61: 30,665,619 km (0.053 R)
• M62: 30,727,403 km (0.091 R)
• M63: 31,471,802 km (0.101 R)
• M64: 31,908,777 km (0.09 R)
• M65: 32,284,866 km (0.117 R)
• M66: 33,168,242 km (0.032 R)
• M67: 33,231,671 km (0.086 R)
• M68: 33,358,680 km (0.104 R)
• M69: 34,123,574 km (0.098 R)
• M70: 34,636,694 km (0.11 R)
• M71: 35,217,134 km (0.082 R)
• M72: 36,387,588 km (0.067 R)
• M73: 36,977,452 km (0.033 R)
• M74: 37,109,098 km (0.107 R)
• M75: 37,636,730 km (0.094 R)
• M76: 38,100,483 km (0.091 R)
• M77: 39,368,774 km (0.084 R)
• M78: 41,331,199 km (0.107 R)
• M79: 41,809,763 km (0.103 R)
• M80: 41,878,129 km (0.119 R)
• M81: 42,703,161 km (0.066 R)
• M82: 43,672,256 km (0.12 R)
• M83: 43,811,232 km (0.068 R)
• M84: 44,089,784 km (0.071 R)
• M85: 44,438,795 km (0.05 R)
• M86: 44,999,189 km (0.102 R)
• M87: 45,280,134 km (0.11 R)
• M88: 45,491,366 km (0.076 R)
• M89: 46,410,047 km (0.11 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: 440 - 19,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit