🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.6 AU - 0.9 AU

Year: 237 Days

Day: 47.1 Hours

Environment

Temp: 168 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.27 AU - 1.53 AU

Year: 605 Days

Day: 39.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,762,258 km

• M1: 1,008,290 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.8 AU - 1.8 AU

Year: 882 Days

Day: 28.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,762,258 km

• M1: 452,833 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.9

Radius: 12.2

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.31 AU - 8.67 AU

Year: 6750 Days

Day: 7.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 74,762,258 km

• M1: 161,566 km (0.067 R)
• M2: 333,005 km (0.089 R)
• M3: 461,210 km (0.08 R)
• M4: 994,527 km (0.046 R)
• M5: 1,302,549 km (0.045 R)
• M6: 1,430,604 km (0.116 R)
• M7: 1,601,894 km (0.12 R)
• M8: 1,800,410 km (0.052 R)
• M9: 1,902,735 km (0.111 R)
• M10: 2,444,429 km (0.11 R)
• M11: 2,768,458 km (0.116 R)
• M12: 2,959,794 km (0.072 R)
• M13: 3,081,716 km (0.071 R)
• M14: 3,508,818 km (0.072 R)
• M15: 3,638,071 km (0.112 R)
• M16: 3,954,919 km (0.076 R)
• M17: 4,089,707 km (0.109 R)
• M18: 4,643,817 km (0.082 R)
• M19: 4,872,253 km (0.073 R)
• M20: 4,958,870 km (0.103 R)
• M21: 5,104,429 km (0.112 R)
• M22: 5,221,863 km (0.039 R)
• M23: 5,369,965 km (0.117 R)
• M24: 5,700,726 km (0.102 R)
• M25: 6,038,219 km (0.091 R)
• M26: 6,350,729 km (0.114 R)
• M27: 7,253,851 km (0.055 R)
• M28: 7,686,937 km (0.04 R)
• M29: 7,855,683 km (0.088 R)
• M30: 7,991,668 km (0.074 R)
• M31: 8,683,259 km (0.053 R)
• M32: 10,308,640 km (0.059 R)
• M33: 11,136,963 km (0.1 R)
• M34: 11,213,408 km (0.098 R)
• M35: 11,328,299 km (0.094 R)
• M36: 12,143,458 km (0.102 R)
• M37: 12,498,752 km (0.055 R)
• M38: 13,178,974 km (0.075 R)
• M39: 13,381,380 km (0.062 R)
• M40: 13,748,344 km (0.069 R)
• M41: 14,367,230 km (0.09 R)
• M42: 15,248,960 km (0.04 R)
• M43: 15,418,903 km (0.09 R)
• M44: 15,760,734 km (0.048 R)
• M45: 16,278,193 km (0.056 R)
• M46: 17,197,023 km (0.067 R)
• M47: 17,418,278 km (0.061 R)
• M48: 18,312,724 km (0.034 R)
• M49: 19,451,912 km (0.091 R)
• M50: 19,636,366 km (0.117 R)
• M51: 20,379,718 km (0.09 R)
• M52: 21,037,799 km (0.108 R)
• M53: 21,989,989 km (0.087 R)
• M54: 22,230,244 km (0.109 R)
• M55: 22,471,246 km (0.082 R)
• M56: 22,713,295 km (0.069 R)
• M57: 24,034,992 km (0.071 R)
• M58: 24,183,393 km (0.106 R)
• M59: 24,829,955 km (0.052 R)
• M60: 25,381,523 km (0.106 R)
• M61: 25,684,010 km (0.054 R)
• M62: 26,343,587 km (0.114 R)
• M63: 26,701,126 km (0.07 R)
• M64: 27,111,772 km (0.11 R)
• M65: 27,420,991 km (0.103 R)
• M66: 27,679,645 km (0.081 R)
• M67: 27,835,227 km (0.107 R)
• M68: 28,827,210 km (0.08 R)
• M69: 29,037,545 km (0.12 R)
• M70: 29,671,690 km (0.073 R)
• M71: 30,684,917 km (0.081 R)
• M72: 31,547,049 km (0.097 R)
• M73: 32,253,301 km (0.094 R)
• M74: 32,471,714 km (0.096 R)
• M75: 34,069,718 km (0.089 R)
• M76: 34,180,720 km (0.071 R)
• M77: 34,347,671 km (0.11 R)
• M78: 34,850,170 km (0.064 R)
• M79: 36,032,143 km (0.114 R)
• M80: 37,169,835 km (0.102 R)
• M81: 37,341,573 km (0.075 R)
• M82: 37,628,352 km (0.051 R)
• M83: 38,204,005 km (0.112 R)
• M84: 38,377,239 km (0.057 R)
• M85: 38,666,562 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.8

Radius: 12.3

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.64 AU - 8.74 AU

Year: 7789 Days

Day: 10.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 74,762,258 km

• M1: 172,038 km (0.106 R)
• M2: 277,803 km (0.081 R)
• M3: 366,066 km (0.038 R)
• M4: 544,387 km (0.082 R)
• M5: 1,151,305 km (0.117 R)
• M6: 1,241,662 km (0.092 R)
• M7: 1,548,039 km (0.095 R)
• M8: 1,815,071 km (0.059 R)
• M9: 2,097,213 km (0.118 R)
• M10: 2,232,299 km (0.108 R)
• M11: 2,440,540 km (0.036 R)
• M12: 2,582,957 km (0.079 R)
• M13: 2,901,301 km (0.104 R)
• M14: 3,336,781 km (0.099 R)
• M15: 3,629,693 km (0.037 R)
• M16: 3,793,054 km (0.067 R)
• M17: 3,903,308 km (0.091 R)
• M18: 4,014,758 km (0.052 R)
• M19: 4,529,225 km (0.095 R)
• M20: 5,156,040 km (0.089 R)
• M21: 5,247,893 km (0.117 R)
• M22: 5,715,087 km (0.066 R)
• M23: 6,722,928 km (0.116 R)
• M24: 6,924,437 km (0.059 R)
• M25: 7,025,864 km (0.052 R)
• M26: 7,127,890 km (0.096 R)
• M27: 7,402,402 km (0.112 R)
• M28: 7,855,683 km (0.097 R)
• M29: 7,961,599 km (0.11 R)
• M30: 9,158,082 km (0.058 R)
• M31: 9,569,327 km (0.07 R)
• M32: 10,409,917 km (0.042 R)
• M33: 10,682,485 km (0.062 R)
• M34: 11,433,915 km (0.088 R)
• M35: 11,513,950 km (0.104 R)
• M36: 11,795,792 km (0.056 R)
• M37: 12,120,719 km (0.063 R)
• M38: 12,325,369 km (0.064 R)
• M39: 12,407,498 km (0.085 R)
• M40: 12,696,371 km (0.096 R)
• M41: 13,281,149 km (0.098 R)
• M42: 14,433,352 km (0.077 R)
• M43: 14,868,383 km (0.041 R)
• M44: 14,999,730 km (0.063 R)
• M45: 15,528,857 km (0.085 R)
• M46: 15,706,580 km (0.057 R)
• M47: 15,885,050 km (0.088 R)
• M48: 16,064,119 km (0.111 R)
• M49: 16,514,857 km (0.066 R)
• M50: 17,428,750 km (0.089 R)
• M51: 17,567,278 km (0.118 R)
• M52: 17,752,630 km (0.064 R)
• M53: 19,257,883 km (0.104 R)
• M54: 19,401,198 km (0.047 R)
• M55: 20,999,951 km (0.089 R)
• M56: 21,542,243 km (0.086 R)
• M57: 21,939,575 km (0.054 R)
• M58: 22,389,416 km (0.075 R)
• M59: 23,044,654 km (0.064 R)
• M60: 23,196,795 km (0.065 R)
• M61: 23,349,236 km (0.112 R)
• M62: 23,655,163 km (0.07 R)
• M63: 23,910,976 km (0.09 R)
• M64: 24,788,068 km (0.119 R)
• M65: 25,675,632 km (0.073 R)
• M66: 27,858,714 km (0.114 R)
• M67: 28,890,490 km (0.096 R)
• M68: 29,273,760 km (0.102 R)
• M69: 30,322,591 km (0.084 R)
• M70: 30,712,144 km (0.111 R)
• M71: 30,823,744 km (0.072 R)
• M72: 30,935,493 km (0.062 R)
• M73: 32,060,170 km (0.087 R)
• M74: 32,286,811 km (0.12 R)
• M75: 32,400,356 km (0.076 R)
• M76: 33,084,018 km (0.102 R)
• M77: 34,581,493 km (0.108 R)
• M78: 34,988,548 km (0.078 R)
• M79: 36,101,257 km (0.065 R)
• M80: 36,513,998 km (0.071 R)
• M81: 36,809,902 km (0.105 R)
• M82: 38,241,105 km (0.083 R)
• M83: 39,629,673 km (0.103 R)
• M84: 40,116,614 km (0.037 R)
• M85: 41,096,181 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.6

Radius: 14.5

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 10.8 AU - 13.68 AU

Year: 15641 Days

Day: 11.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 74,762,258 km

• M1: 189,241 km (0.099 R)
• M2: 390,002 km (0.069 R)
• M3: 514,317 km (0.083 R)
• M4: 644,019 km (0.102 R)
• M5: 972,087 km (0.105 R)
• M6: 1,320,201 km (0.044 R)
• M7: 1,726,659 km (0.095 R)
• M8: 1,993,541 km (0.08 R)
• M9: 2,213,001 km (0.105 R)
• M10: 2,482,876 km (0.07 R)
• M11: 2,589,689 km (0.042 R)
• M12: 2,896,963 km (0.08 R)
• M13: 3,170,128 km (0.09 R)
• M14: 3,451,672 km (0.096 R)
• M15: 3,571,500 km (0.089 R)
• M16: 3,668,439 km (0.12 R)
• M17: 4,191,732 km (0.054 R)
• M18: 4,319,938 km (0.116 R)
• M19: 4,765,590 km (0.093 R)
• M20: 5,531,830 km (0.088 R)
• M21: 6,633,170 km (0.084 R)
• M22: 7,270,606 km (0.114 R)
• M23: 7,363,207 km (0.118 R)
• M24: 7,769,515 km (0.113 R)
• M25: 8,247,331 km (0.085 R)
• M26: 8,408,747 km (0.057 R)
• M27: 8,636,584 km (0.103 R)
• M28: 9,031,971 km (0.113 R)
• M29: 9,231,834 km (0.09 R)
• M30: 9,332,364 km (0.073 R)
• M31: 9,433,193 km (0.095 R)
• M32: 9,602,089 km (0.054 R)
• M33: 10,149,617 km (0.052 R)
• M34: 10,496,983 km (0.047 R)
• M35: 10,883,544 km (0.1 R)
• M36: 12,034,850 km (0.032 R)
• M37: 12,255,058 km (0.111 R)
• M38: 12,365,760 km (0.044 R)
• M39: 12,811,412 km (0.104 R)
• M40: 12,998,709 km (0.097 R)
• M41: 13,187,052 km (0.106 R)
• M42: 13,338,296 km (0.043 R)
• M43: 13,490,138 km (0.104 R)
• M44: 14,180,382 km (0.051 R)
• M45: 14,607,933 km (0.109 R)
• M46: 14,725,367 km (0.094 R)
• M47: 15,039,822 km (0.092 R)
• M48: 16,238,849 km (0.083 R)
• M49: 16,563,775 km (0.114 R)
• M50: 16,767,977 km (0.096 R)
• M51: 17,593,158 km (0.105 R)
• M52: 18,010,686 km (0.099 R)
• M53: 18,685,672 km (0.073 R)
• M54: 19,068,941 km (0.119 R)
• M55: 20,190,925 km (0.102 R)
• M56: 20,980,204 km (0.098 R)
• M57: 21,156,879 km (0.093 R)
• M58: 21,289,871 km (0.102 R)
• M59: 21,467,444 km (0.12 R)
• M60: 22,228,000 km (0.05 R)
• M61: 22,408,115 km (0.085 R)
• M62: 22,634,158 km (0.115 R)
• M63: 23,225,219 km (0.118 R)
• M64: 23,408,177 km (0.107 R)
• M65: 24,005,821 km (0.039 R)
• M66: 24,515,501 km (0.099 R)
• M67: 24,748,425 km (0.103 R)
• M68: 25,451,385 km (0.09 R)
• M69: 25,545,632 km (0.092 R)
• M70: 25,829,120 km (0.119 R)
• M71: 26,066,083 km (0.034 R)
• M72: 26,303,794 km (0.099 R)
• M73: 27,117,307 km (0.074 R)
• M74: 27,939,198 km (0.118 R)
• M75: 28,573,193 km (0.094 R)
• M76: 28,720,248 km (0.088 R)
• M77: 29,805,730 km (0.081 R)
• M78: 30,054,362 km (0.036 R)
• M79: 30,653,800 km (0.06 R)
• M80: 31,864,646 km (0.049 R)
• M81: 33,039,587 km (0.106 R)
• M82: 33,503,341 km (0.076 R)
• M83: 35,169,263 km (0.025 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909.7

Radius: 7.5

Gravity: 16.17 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 11.21 AU - 14.57 AU

Year: 16903 Days

Day: 16.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,762,258 km

• M1: 320,439 km (0.118 R)
• M2: 443,109 km (0.114 R)
• M3: 561,441 km (0.102 R)
• M4: 736,022 km (0.073 R)
• M5: 854,054 km (0.102 R)
• M6: 978,669 km (0.1 R)
• M7: 1,246,001 km (0.116 R)
• M8: 1,417,290 km (0.071 R)
• M9: 2,419,147 km (0.042 R)
• M10: 3,043,269 km (0.099 R)
• M11: 3,197,206 km (0.06 R)
• M12: 3,314,341 km (0.066 R)
• M13: 3,755,954 km (0.095 R)
• M14: 3,838,233 km (0.12 R)
• M15: 4,387,855 km (0.115 R)
• M16: 4,649,801 km (0.115 R)
• M17: 4,782,794 km (0.093 R)
• M18: 5,559,655 km (0.05 R)
• M19: 5,843,143 km (0.094 R)
• M20: 7,278,984 km (0.101 R)
• M21: 8,009,320 km (0.096 R)
• M22: 9,764,851 km (0.08 R)
• M23: 9,992,539 km (0.11 R)
• M24: 10,452,852 km (0.098 R)
• M25: 11,334,731 km (0.096 R)
• M26: 11,754,353 km (0.108 R)
• M27: 11,935,666 km (0.087 R)
• M28: 12,670,640 km (0.068 R)
• M29: 12,794,507 km (0.055 R)
• M30: 13,609,816 km (0.083 R)
• M31: 14,377,253 km (0.05 R)
• M32: 14,506,506 km (0.074 R)
• M33: 15,356,072 km (0.082 R)
• M34: 15,953,715 km (0.065 R)
• M35: 16,830,359 km (0.109 R)
• M36: 17,034,859 km (0.074 R)
• M37: 17,861,238 km (0.107 R)
• M38: 18,349,226 km (0.075 R)
• M39: 18,771,092 km (0.106 R)
• M40: 20,562,826 km (0.115 R)
• M41: 21,886,318 km (0.108 R)
• M42: 22,035,168 km (0.108 R)
• M43: 22,258,966 km (0.107 R)
• M44: 22,333,616 km (0.092 R)
• M45: 23,161,490 km (0.101 R)
• M46: 23,465,024 km (0.067 R)
• M47: 25,313,755 km (0.069 R)
• M48: 25,548,025 km (0.098 R)
• M49: 27,368,631 km (0.104 R)
• M50: 27,609,185 km (0.069 R)
• M51: 28,092,386 km (0.066 R)
• M52: 28,254,101 km (0.102 R)
• M53: 29,394,635 km (0.047 R)
• M54: 29,888,009 km (0.118 R)
• M55: 32,735,006 km (0.095 R)
• M56: 33,075,640 km (0.103 R)
• M57: 33,588,761 km (0.042 R)
• M58: 34,190,743 km (0.077 R)
• M59: 35,754,938 km (0.104 R)
• M60: 36,193,559 km (0.104 R)
• M61: 36,281,523 km (0.111 R)
• M62: 38,144,764 km (0.106 R)
• M63: 39,585,093 km (0.057 R)
• M64: 39,766,405 km (0.079 R)
• M65: 40,220,734 km (0.083 R)
• M66: 41,410,336 km (0.115 R)
• M67: 42,240,754 km (0.071 R)
• M68: 42,983,358 km (0.059 R)
• M69: 43,169,757 km (0.042 R)
• M70: 43,636,801 km (0.032 R)
• M71: 44,011,544 km (0.066 R)
• M72: 44,293,386 km (0.115 R)
• M73: 47,914,852 km (0.105 R)
• M74: 49,760,889 km (0.119 R)
• M75: 51,432,197 km (0.082 R)
• M76: 51,728,999 km (0.032 R)
• M77: 51,828,033 km (0.039 R)
• M78: 54,930,693 km (0.069 R)
• M79: 56,657,501 km (0.098 R)
• M80: 57,887,195 km (0.11 R)
• M81: 60,581,303 km (0.071 R)
• M82: 60,685,872 km (0.09 R)
• M83: 61,313,734 km (0.104 R)
• M84: 62,259,642 km (0.051 R)
• M85: 63,422,167 km (0.106 R)
• M86: 64,698,686 km (0.115 R)
• M87: 67,168,846 km (0.072 R)
• M88: 69,888,684 km (0.076 R)
• M89: 71,648,255 km (0.098 R)
• M90: 72,533,425 km (0.109 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 11,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit