🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.91 AU - 1.17 AU

Year: 404 Days

Day: 27.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 52,440,384 km

• M1: 422,764 km (0.114 R)
• M2: 570,566 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.09 AU - 1.47 AU

Year: 551 Days

Day: 47 Hours

Environment

Temp: -25 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.89 AU - 2.33 AU

Year: 1167 Days

Day: 32.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.4

Radius: 10.6

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.48 AU - 4.68 AU

Year: 3732 Days

Day: 10.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 52,440,384 km

• M1: 134,040 km (0.062 R)
• M2: 248,033 km (0.117 R)
• M3: 360,830 km (0.093 R)
• M4: 514,916 km (0.112 R)
• M5: 601,383 km (0.114 R)
• M6: 682,914 km (0.081 R)
• M7: 976,276 km (0.08 R)
• M8: 1,049,579 km (0.091 R)
• M9: 1,241,812 km (0.096 R)
• M10: 1,459,776 km (0.114 R)
• M11: 1,780,065 km (0.086 R)
• M12: 2,011,343 km (0.11 R)
• M13: 2,106,637 km (0.094 R)
• M14: 2,187,270 km (0.053 R)
• M15: 2,301,862 km (0.084 R)
• M16: 2,384,889 km (0.069 R)
• M17: 2,503,072 km (0.112 R)
• M18: 2,745,271 km (0.058 R)
• M19: 2,977,147 km (0.091 R)
• M20: 3,441,050 km (0.11 R)
• M21: 3,749,970 km (0.105 R)
• M22: 4,456,820 km (0.081 R)
• M23: 4,729,985 km (0.085 R)
• M24: 5,204,660 km (0.05 R)
• M25: 5,270,632 km (0.094 R)
• M26: 5,359,045 km (0.117 R)
• M27: 5,425,616 km (0.052 R)
• M28: 5,514,776 km (0.095 R)
• M29: 5,922,430 km (0.095 R)
• M30: 6,014,283 km (0.047 R)
• M31: 6,153,110 km (0.115 R)
• M32: 6,222,823 km (0.117 R)
• M33: 6,339,808 km (0.118 R)
• M34: 6,647,082 km (0.113 R)
• M35: 6,718,740 km (0.12 R)
• M36: 7,499,042 km (0.09 R)
• M37: 7,748,721 km (0.105 R)
• M38: 7,849,400 km (0.098 R)
• M39: 8,384,961 km (0.089 R)
• M40: 9,144,170 km (0.115 R)
• M41: 9,626,473 km (0.093 R)
• M42: 9,979,824 km (0.053 R)
• M43: 10,337,662 km (0.118 R)
• M44: 11,009,207 km (0.116 R)
• M45: 11,550,900 km (0.083 R)
• M46: 11,752,558 km (0.107 R)
• M47: 11,839,475 km (0.086 R)
• M48: 12,247,428 km (0.059 R)
• M49: 12,423,804 km (0.049 R)
• M50: 13,227,593 km (0.101 R)
• M51: 13,650,955 km (0.105 R)
• M52: 14,449,060 km (0.09 R)
• M53: 14,853,872 km (0.066 R)
• M54: 15,104,747 km (0.108 R)
• M55: 15,293,839 km (0.049 R)
• M56: 15,452,114 km (0.074 R)
• M57: 15,994,107 km (0.084 R)
• M58: 16,477,607 km (0.092 R)
• M59: 17,195,228 km (0.077 R)
• M60: 17,293,963 km (0.105 R)
• M61: 17,392,847 km (0.1 R)
• M62: 17,756,818 km (0.088 R)
• M63: 17,823,390 km (0.116 R)
• M64: 18,023,252 km (0.069 R)
• M65: 18,560,009 km (0.066 R)
• M66: 18,796,374 km (0.044 R)
• M67: 18,965,868 km (0.109 R)
• M68: 19,204,178 km (0.118 R)
• M69: 19,890,084 km (0.093 R)
• M70: 21,569,171 km (0.074 R)
• M71: 21,924,615 km (0.074 R)
• M72: 22,318,058 km (0.075 R)
• M73: 23,184,229 km (0.099 R)
• M74: 24,208,675 km (0.082 R)
• M75: 24,430,080 km (0.074 R)
• M76: 24,652,233 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.4

Radius: 12

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.88 AU - 6.94 AU

Year: 6917 Days

Day: 9.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 52,440,384 km

• M1: 169,943 km (0.114 R)
• M2: 305,778 km (0.113 R)
• M3: 680,820 km (0.081 R)
• M4: 873,951 km (0.082 R)
• M5: 962,662 km (0.077 R)
• M6: 1,803,103 km (0.08 R)
• M7: 2,302,461 km (0.076 R)
• M8: 2,622,451 km (0.08 R)
• M9: 2,710,265 km (0.099 R)
• M10: 2,866,295 km (0.114 R)
• M11: 3,002,579 km (0.118 R)
• M12: 3,117,769 km (0.092 R)
• M13: 3,352,638 km (0.095 R)
• M14: 3,740,695 km (0.072 R)
• M15: 4,117,681 km (0.084 R)
• M16: 4,773,219 km (0.092 R)
• M17: 4,881,229 km (0.068 R)
• M18: 4,962,760 km (0.088 R)
• M19: 5,631,163 km (0.063 R)
• M20: 5,802,752 km (0.069 R)
• M21: 6,536,529 km (0.087 R)
• M22: 6,960,191 km (0.083 R)
• M23: 7,113,678 km (0.091 R)
• M24: 7,581,022 km (0.102 R)
• M25: 7,866,305 km (0.104 R)
• M26: 7,962,047 km (0.101 R)
• M27: 8,155,029 km (0.038 R)
• M28: 8,316,894 km (0.093 R)
• M29: 8,512,717 km (0.116 R)
• M30: 9,960,077 km (0.094 R)
• M31: 10,133,161 km (0.078 R)
• M32: 10,623,693 km (0.069 R)
• M33: 10,800,667 km (0.094 R)
• M34: 11,700,498 km (0.048 R)
• M35: 11,810,154 km (0.087 R)
• M36: 11,956,759 km (0.05 R)
• M37: 12,104,113 km (0.099 R)
• M38: 12,474,966 km (0.096 R)
• M39: 12,774,312 km (0.106 R)
• M40: 13,038,202 km (0.107 R)
• M41: 13,114,049 km (0.105 R)
• M42: 13,265,890 km (0.055 R)
• M43: 15,574,186 km (0.091 R)
• M44: 16,180,506 km (0.086 R)
• M45: 16,794,755 km (0.082 R)
• M46: 16,959,911 km (0.06 R)
• M47: 19,673,616 km (0.107 R)
• M48: 19,760,682 km (0.085 R)
• M49: 20,241,190 km (0.031 R)
• M50: 20,770,019 km (0.062 R)
• M51: 21,169,445 km (0.098 R)
• M52: 21,796,111 km (0.115 R)
• M53: 22,337,954 km (0.106 R)
• M54: 22,610,671 km (0.036 R)
• M55: 22,747,403 km (0.118 R)
• M56: 22,838,658 km (0.114 R)
• M57: 23,573,483 km (0.087 R)
• M58: 23,665,934 km (0.032 R)
• M59: 24,083,163 km (0.119 R)
• M60: 24,925,100 km (0.084 R)
• M61: 25,019,346 km (0.115 R)
• M62: 25,255,113 km (0.084 R)
• M63: 26,110,513 km (0.118 R)
• M64: 26,349,720 km (0.079 R)
• M65: 26,878,698 km (0.112 R)
• M66: 26,975,189 km (0.029 R)
• M67: 27,411,117 km (0.099 R)
• M68: 28,093,882 km (0.109 R)
• M69: 28,191,868 km (0.098 R)
• M70: 28,930,583 km (0.085 R)
• M71: 29,426,500 km (0.078 R)
• M72: 30,477,125 km (0.111 R)
• M73: 31,336,565 km (0.061 R)
• M74: 31,999,134 km (0.117 R)
• M75: 32,306,558 km (0.062 R)
• M76: 32,666,490 km (0.059 R)
• M77: 33,027,620 km (0.105 R)
• M78: 34,276,163 km (0.068 R)
• M79: 34,643,127 km (0.086 R)
• M80: 35,434,051 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130

Radius: 13

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.35 AU - 10.43 AU

Year: 9254 Days

Day: 11.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 52,440,384 km

• M1: 180,265 km (0.107 R)
• M2: 543,788 km (0.085 R)
• M3: 783,294 km (0.091 R)
• M4: 971,489 km (0.12 R)
• M5: 1,175,540 km (0.056 R)
• M6: 1,380,190 km (0.048 R)
• M7: 1,856,809 km (0.094 R)
• M8: 2,400,298 km (0.117 R)
• M9: 2,504,418 km (0.112 R)
• M10: 2,936,157 km (0.033 R)
• M11: 3,372,385 km (0.092 R)
• M12: 3,489,520 km (0.105 R)
• M13: 3,628,048 km (0.105 R)
• M14: 4,348,212 km (0.116 R)
• M15: 4,779,652 km (0.037 R)
• M16: 6,036,274 km (0.093 R)
• M17: 6,615,517 km (0.059 R)
• M18: 7,364,404 km (0.099 R)
• M19: 7,826,811 km (0.063 R)
• M20: 8,404,857 km (0.105 R)
• M21: 8,726,044 km (0.091 R)
• M22: 9,242,755 km (0.038 R)
• M23: 9,713,689 km (0.068 R)
• M24: 9,825,588 km (0.1 R)
• M25: 11,555,837 km (0.091 R)
• M26: 12,123,262 km (0.103 R)
• M27: 12,669,144 km (0.102 R)
• M28: 13,223,255 km (0.114 R)
• M29: 14,291,234 km (0.09 R)
• M30: 14,482,570 km (0.033 R)
• M31: 14,706,967 km (0.114 R)
• M32: 16,676,871 km (0.118 R)
• M33: 16,878,380 km (0.038 R)
• M34: 17,624,424 km (0.058 R)
• M35: 19,253,844 km (0.092 R)
• M36: 20,068,704 km (0.057 R)
• M37: 20,930,986 km (0.096 R)
• M38: 21,075,946 km (0.101 R)
• M39: 21,476,121 km (0.098 R)
• M40: 21,695,431 km (0.087 R)
• M41: 22,840,752 km (0.057 R)
• M42: 23,439,443 km (0.118 R)
• M43: 23,854,128 km (0.028 R)
• M44: 24,043,370 km (0.083 R)
• M45: 24,728,977 km (0.06 R)
• M46: 25,963,608 km (0.112 R)
• M47: 26,080,444 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.4

Radius: 4.8

Gravity: 33.48 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 11.01 AU - 15.75 AU

Year: 18637 Days

Day: 18.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,440,384 km

• M1: 124,166 km (0.109 R)
• M2: 184,753 km (0.1 R)
• M3: 226,940 km (0.079 R)
• M4: 273,166 km (0.045 R)
• M5: 394,490 km (0.094 R)
• M6: 491,728 km (0.087 R)
• M7: 532,868 km (0.108 R)
• M8: 1,339,200 km (0.113 R)
• M9: 1,640,789 km (0.075 R)
• M10: 2,481,978 km (0.045 R)
• M11: 2,664,039 km (0.111 R)
• M12: 2,775,340 km (0.103 R)
• M13: 3,002,728 km (0.109 R)
• M14: 3,678,761 km (0.078 R)
• M15: 4,312,907 km (0.098 R)
• M16: 4,443,805 km (0.113 R)
• M17: 6,162,086 km (0.11 R)
• M18: 8,221,301 km (0.08 R)
• M19: 9,043,490 km (0.079 R)
• M20: 9,436,185 km (0.063 R)
• M21: 10,238,029 km (0.106 R)
• M22: 10,412,610 km (0.12 R)
• M23: 12,150,937 km (0.092 R)
• M24: 12,397,774 km (0.11 R)
• M25: 13,977,079 km (0.09 R)
• M26: 14,300,509 km (0.079 R)
• M27: 14,691,857 km (0.072 R)
• M28: 15,685,486 km (0.056 R)
• M29: 15,954,164 km (0.038 R)
• M30: 16,632,291 km (0.066 R)
• M31: 16,906,205 km (0.095 R)
• M32: 17,389,256 km (0.063 R)
• M33: 17,458,670 km (0.098 R)
• M34: 17,806,784 km (0.07 R)
• M35: 18,157,292 km (0.061 R)
• M36: 18,936,398 km (0.086 R)
• M37: 20,820,732 km (0.107 R)
• M38: 20,894,484 km (0.037 R)
• M39: 21,710,541 km (0.11 R)
• M40: 23,144,436 km (0.069 R)
• M41: 23,680,296 km (0.094 R)
• M42: 26,023,148 km (0.067 R)
• M43: 26,500,515 km (0.042 R)
• M44: 26,580,400 km (0.103 R)
• M45: 26,820,355 km (0.092 R)
• M46: 28,848,154 km (0.082 R)
• M47: 30,171,647 km (0.092 R)
• M48: 30,756,873 km (0.087 R)
• M49: 31,684,081 km (0.103 R)
• M50: 31,768,753 km (0.097 R)
• M51: 32,108,640 km (0.038 R)
• M52: 33,738,658 km (0.075 R)
• M53: 33,998,510 km (0.082 R)
• M54: 34,085,276 km (0.075 R)
• M55: 34,346,026 km (0.107 R)
• M56: 36,012,695 km (0.053 R)
• M57: 36,189,670 km (0.07 R)
• M58: 36,544,366 km (0.111 R)
• M59: 37,615,786 km (0.082 R)
• M60: 38,787,886 km (0.067 R)
• M61: 39,515,081 km (0.045 R)
• M62: 40,890,932 km (0.066 R)
• M63: 42,002,744 km (0.11 R)
• M64: 42,936,833 km (0.091 R)
• M65: 43,972,349 km (0.096 R)
• M66: 44,445,677 km (0.12 R)
• M67: 45,397,419 km (0.11 R)
• M68: 45,493,012 km (0.107 R)
• M69: 45,875,833 km (0.105 R)
• M70: 48,097,959 km (0.108 R)
• M71: 51,845,386 km (0.083 R)
• M72: 53,753,956 km (0.093 R)
• M73: 56,813,980 km (0.074 R)
• M74: 57,950,026 km (0.028 R)
• M75: 58,781,043 km (0.096 R)
• M76: 58,989,283 km (0.063 R)
• M77: 60,034,822 km (0.093 R)
• M78: 62,675,075 km (0.096 R)
• M79: 64,062,895 km (0.09 R)
• M80: 64,814,474 km (0.115 R)
• M81: 65,676,906 km (0.1 R)
• M82: 66,977,659 km (0.102 R)
• M83: 67,522,196 km (0.072 R)
• M84: 69,714,702 km (0.062 R)
• M85: 70,487,674 km (0.038 R)
• M86: 71,152,487 km (0.062 R)
• M87: 72,711,596 km (0.06 R)
• M88: 72,935,245 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.4

Radius: 5.2

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 11.15 AU - 16.41 AU

Year: 19479 Days

Day: 15.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,440,384 km

• M1: 69,413 km (0.12 R)
• M2: 452,683 km (0.032 R)
• M3: 531,671 km (0.081 R)
• M4: 721,959 km (0.084 R)
• M5: 777,460 km (0.113 R)
• M6: 873,203 km (0.106 R)
• M7: 1,227,600 km (0.098 R)
• M8: 1,272,031 km (0.09 R)
• M9: 1,526,197 km (0.068 R)
• M10: 1,796,072 km (0.119 R)
• M11: 2,001,620 km (0.119 R)
• M12: 2,054,128 km (0.078 R)
• M13: 2,407,179 km (0.041 R)
• M14: 2,547,951 km (0.05 R)
• M15: 2,896,963 km (0.08 R)
• M16: 3,137,965 km (0.059 R)
• M17: 3,291,752 km (0.08 R)
• M18: 3,479,796 km (0.073 R)
• M19: 3,998,003 km (0.098 R)
• M20: 4,164,954 km (0.039 R)
• M21: 4,232,273 km (0.071 R)
• M22: 4,609,410 km (0.099 R)
• M23: 5,033,220 km (0.111 R)
• M24: 5,249,688 km (0.119 R)
• M25: 6,184,376 km (0.106 R)
• M26: 6,888,533 km (0.066 R)
• M27: 7,209,570 km (0.096 R)
• M28: 8,244,189 km (0.092 R)
• M29: 8,328,861 km (0.12 R)
• M30: 8,413,983 km (0.075 R)
• M31: 8,499,253 km (0.045 R)
• M32: 8,627,908 km (0.052 R)
• M33: 8,843,628 km (0.031 R)
• M34: 8,973,778 km (0.076 R)
• M35: 10,083,944 km (0.08 R)
• M36: 10,724,372 km (0.096 R)
• M37: 10,956,249 km (0.117 R)
• M38: 11,002,774 km (0.1 R)
• M39: 12,188,487 km (0.103 R)
• M40: 12,333,596 km (0.091 R)
• M41: 12,772,068 km (0.111 R)
• M42: 12,919,272 km (0.081 R)
• M43: 14,117,701 km (0.028 R)
• M44: 15,195,105 km (0.11 R)
• M45: 15,507,764 km (0.057 R)
• M46: 15,560,123 km (0.088 R)
• M47: 15,980,793 km (0.033 R)
• M48: 16,139,516 km (0.062 R)
• M49: 16,192,474 km (0.056 R)
• M50: 17,048,772 km (0.108 R)
• M51: 17,102,777 km (0.108 R)
• M52: 18,804,901 km (0.095 R)
• M53: 18,860,701 km (0.104 R)
• M54: 19,028,550 km (0.079 R)
• M55: 19,478,241 km (0.119 R)
• M56: 20,445,391 km (0.059 R)
• M57: 20,848,258 km (0.101 R)
• M58: 21,021,642 km (0.084 R)
• M59: 21,837,400 km (0.111 R)
• M60: 22,960,880 km (0.086 R)
• M61: 23,379,454 km (0.108 R)
• M62: 24,956,515 km (0.102 R)
• M63: 25,695,828 km (0.108 R)
• M64: 26,130,410 km (0.109 R)
• M65: 26,379,789 km (0.096 R)
• M66: 26,567,385 km (0.116 R)
• M67: 26,630,067 km (0.115 R)
• M68: 27,132,865 km (0.05 R)
• M69: 28,211,615 km (0.077 R)
• M70: 28,724,138 km (0.083 R)
• M71: 29,304,428 km (0.045 R)
• M72: 29,628,457 km (0.112 R)
• M73: 30,345,629 km (0.066 R)
• M74: 31,002,364 km (0.076 R)
• M75: 32,196,454 km (0.063 R)
• M76: 34,083,631 km (0.082 R)
• M77: 34,629,514 km (0.054 R)
• M78: 35,178,089 km (0.062 R)
• M79: 38,175,881 km (0.119 R)
• M80: 38,955,884 km (0.052 R)
• M81: 43,744,512 km (0.078 R)
• M82: 44,932,917 km (0.105 R)
• M83: 45,157,015 km (0.091 R)
• M84: 45,456,360 km (0.112 R)
• M85: 47,874,161 km (0.097 R)
• M86: 49,098,769 km (0.109 R)
• M87: 49,792,006 km (0.108 R)
• M88: 50,256,058 km (0.079 R)
• M89: 50,954,830 km (0.104 R)
• M90: 51,188,352 km (0.077 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 15,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit