🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.8 AU - 1.28 AU

Year: 384 Days

Day: 36.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 47.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 69,402,882 km

• M1: 321,187 km (0.09 R)
• M2: 586,573 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.75 AU - 1.99 AU

Year: 925 Days

Day: 16.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.21 AU - 2.75 AU

Year: 1412 Days

Day: 26 Hours

Environment

Temp: -93 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.1

Radius: 10.8

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.55 AU - 6.59 AU

Year: 5408 Days

Day: 13 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,402,882 km

• M1: 162,613 km (0.064 R)
• M2: 324,029 km (0.111 R)
• M3: 515,963 km (0.073 R)
• M4: 683,363 km (0.106 R)
• M5: 842,386 km (0.118 R)
• M6: 926,609 km (0.116 R)
• M7: 999,314 km (0.111 R)
• M8: 1,651,710 km (0.093 R)
• M9: 2,375,465 km (0.078 R)
• M10: 2,456,846 km (0.116 R)
• M11: 2,581,012 km (0.105 R)
• M12: 2,813,936 km (0.071 R)
• M13: 3,323,167 km (0.082 R)
• M14: 3,414,721 km (0.104 R)
• M15: 3,553,548 km (0.039 R)
• M16: 3,741,742 km (0.103 R)
• M17: 3,837,185 km (0.103 R)
• M18: 4,552,712 km (0.108 R)
• M19: 4,654,588 km (0.087 R)
• M20: 5,043,842 km (0.107 R)
• M21: 5,579,103 km (0.051 R)
• M22: 5,881,291 km (0.069 R)
• M23: 6,048,392 km (0.106 R)
• M24: 6,273,686 km (0.06 R)
• M25: 6,415,953 km (0.083 R)
• M26: 6,849,039 km (0.052 R)
• M27: 6,936,853 km (0.058 R)
• M28: 7,591,942 km (0.115 R)
• M29: 8,173,728 km (0.051 R)
• M30: 9,542,998 km (0.098 R)
• M31: 9,871,515 km (0.047 R)
• M32: 10,270,791 km (0.063 R)
• M33: 10,539,768 km (0.088 R)
• M34: 10,675,304 km (0.089 R)
• M35: 10,777,180 km (0.103 R)
• M36: 11,814,492 km (0.09 R)
• M37: 12,919,721 km (0.109 R)
• M38: 13,028,479 km (0.07 R)
• M39: 13,429,700 km (0.114 R)
• M40: 13,760,910 km (0.108 R)
• M41: 14,394,158 km (0.111 R)
• M42: 14,619,901 km (0.113 R)
• M43: 15,227,567 km (0.068 R)
• M44: 15,611,585 km (0.091 R)
• M45: 15,882,357 km (0.104 R)
• M46: 17,699,971 km (0.118 R)
• M47: 17,820,697 km (0.07 R)
• M48: 17,941,871 km (0.064 R)
• M49: 18,388,121 km (0.049 R)
• M50: 18,469,802 km (0.118 R)
• M51: 19,167,826 km (0.052 R)
• M52: 19,707,425 km (0.109 R)
• M53: 20,000,039 km (0.094 R)
• M54: 20,167,887 km (0.117 R)
• M55: 20,336,335 km (0.088 R)
• M56: 20,674,426 km (0.111 R)
• M57: 21,313,358 km (0.11 R)
• M58: 21,743,003 km (0.026 R)
• M59: 21,958,873 km (0.104 R)
• M60: 22,262,258 km (0.101 R)
• M61: 23,048,843 km (0.043 R)
• M62: 23,711,263 km (0.107 R)
• M63: 23,888,985 km (0.077 R)
• M64: 24,335,235 km (0.119 R)
• M65: 24,469,724 km (0.095 R)
• M66: 24,649,241 km (0.091 R)
• M67: 24,739,149 km (0.096 R)
• M68: 24,919,415 km (0.09 R)
• M69: 25,599,337 km (0.086 R)
• M70: 25,690,442 km (0.052 R)
• M71: 25,918,729 km (0.108 R)
• M72: 26,515,325 km (0.051 R)
• M73: 26,607,477 km (0.102 R)
• M74: 26,838,456 km (0.065 R)
• M75: 27,070,034 km (0.109 R)
• M76: 27,209,310 km (0.104 R)
• M77: 28,003,076 km (0.057 R)
• M78: 29,327,017 km (0.105 R)
• M79: 30,816,563 km (0.119 R)
• M80: 31,204,919 km (0.115 R)
• M81: 31,643,690 km (0.078 R)
• M82: 31,741,527 km (0.098 R)
• M83: 32,084,704 km (0.092 R)
• M84: 33,121,417 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.9

Radius: 11.8

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.26 AU - 9.5 AU

Year: 8773 Days

Day: 7.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 69,402,882 km

• M1: 148,251 km (0.074 R)
• M2: 226,491 km (0.099 R)
• M3: 448,345 km (0.11 R)
• M4: 836,102 km (0.111 R)
• M5: 1,018,612 km (0.027 R)
• M6: 1,877,902 km (0.076 R)
• M7: 2,047,247 km (0.049 R)
• M8: 2,196,695 km (0.079 R)
• M9: 2,559,470 km (0.109 R)
• M10: 2,639,804 km (0.112 R)
• M11: 2,997,493 km (0.076 R)
• M12: 3,488,922 km (0.079 R)
• M13: 3,578,231 km (0.114 R)
• M14: 3,789,912 km (0.111 R)
• M15: 3,912,732 km (0.076 R)
• M16: 4,809,272 km (0.096 R)
• M17: 5,043,243 km (0.087 R)
• M18: 5,280,954 km (0.054 R)
• M19: 5,522,405 km (0.103 R)
• M20: 5,661,980 km (0.115 R)
• M21: 6,016,228 km (0.094 R)
• M22: 6,268,600 km (0.093 R)
• M23: 7,659,411 km (0.093 R)
• M24: 7,737,202 km (0.11 R)
• M25: 7,815,442 km (0.113 R)
• M26: 7,972,370 km (0.085 R)
• M27: 8,289,667 km (0.118 R)
• M28: 8,409,644 km (0.086 R)
• M29: 8,570,612 km (0.1 R)
• M30: 8,692,085 km (0.083 R)
• M31: 8,814,007 km (0.066 R)
• M32: 10,064,945 km (0.047 R)
• M33: 10,711,208 km (0.107 R)
• M34: 11,149,529 km (0.064 R)
• M35: 11,549,105 km (0.08 R)
• M36: 11,863,111 km (0.109 R)
• M37: 11,998,647 km (0.032 R)
• M38: 13,996,078 km (0.077 R)
• M39: 14,813,929 km (0.083 R)
• M40: 15,155,162 km (0.104 R)
• M41: 16,094,487 km (0.101 R)
• M42: 16,294,649 km (0.093 R)
• M43: 16,445,444 km (0.065 R)
• M44: 18,498,375 km (0.053 R)
• M45: 18,865,937 km (0.087 R)
• M46: 19,395,214 km (0.098 R)
• M47: 19,822,167 km (0.066 R)
• M48: 20,036,840 km (0.106 R)
• M49: 20,360,270 km (0.103 R)
• M50: 20,468,429 km (0.088 R)
• M51: 20,848,558 km (0.107 R)
• M52: 21,505,741 km (0.116 R)
• M53: 21,781,600 km (0.052 R)
• M54: 22,058,655 km (0.104 R)
• M55: 22,169,806 km (0.119 R)
• M56: 22,281,107 km (0.113 R)
• M57: 22,952,951 km (0.086 R)
• M58: 23,065,598 km (0.116 R)
• M59: 23,234,793 km (0.077 R)
• M60: 24,719,253 km (0.08 R)
• M61: 25,008,126 km (0.117 R)
• M62: 25,823,285 km (0.111 R)
• M63: 26,293,023 km (0.094 R)
• M64: 26,706,212 km (0.102 R)
• M65: 27,300,415 km (0.093 R)
• M66: 27,419,794 km (0.1 R)
• M67: 28,865,508 km (0.069 R)
• M68: 29,169,939 km (0.047 R)
• M69: 29,475,268 km (0.046 R)
• M70: 30,027,733 km (0.098 R)
• M71: 30,212,636 km (0.098 R)
• M72: 30,459,772 km (0.101 R)
• M73: 31,142,686 km (0.076 R)
• M74: 31,329,833 km (0.062 R)
• M75: 32,523,923 km (0.117 R)
• M76: 34,503,851 km (0.036 R)
• M77: 36,654,321 km (0.101 R)
• M78: 37,778,848 km (0.098 R)
• M79: 38,312,015 km (0.087 R)
• M80: 38,713,535 km (0.083 R)
• M81: 38,981,914 km (0.113 R)
• M82: 39,994,093 km (0.028 R)
• M83: 40,129,778 km (0.087 R)
• M84: 41,083,315 km (0.098 R)
• M85: 43,360,494 km (0.069 R)
• M86: 43,988,655 km (0.085 R)
• M87: 44,901,202 km (0.065 R)
• M88: 45,253,954 km (0.065 R)
• M89: 45,465,934 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.3

Radius: 11.9

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 10.49 AU - 14.67 AU

Year: 16137 Days

Day: 6.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,402,882 km

• M1: 159,920 km (0.083 R)
• M2: 291,417 km (0.095 R)
• M3: 368,759 km (0.048 R)
• M4: 469,887 km (0.093 R)
• M5: 553,662 km (0.1 R)
• M6: 1,058,405 km (0.096 R)
• M7: 1,135,298 km (0.058 R)
• M8: 1,234,332 km (0.092 R)
• M9: 1,315,713 km (0.048 R)
• M10: 1,571,526 km (0.102 R)
• M11: 2,058,018 km (0.078 R)
• M12: 2,255,487 km (0.117 R)
• M13: 2,563,659 km (0.058 R)
• M14: 2,776,686 km (0.029 R)
• M15: 2,885,444 km (0.116 R)
• M16: 3,248,967 km (0.084 R)
• M17: 4,143,412 km (0.094 R)
• M18: 4,585,923 km (0.106 R)
• M19: 4,812,863 km (0.095 R)
• M20: 5,043,692 km (0.057 R)
• M21: 5,345,730 km (0.09 R)
• M22: 5,584,788 km (0.092 R)
• M23: 5,862,441 km (0.059 R)
• M24: 6,359,106 km (0.103 R)
• M25: 7,736,603 km (0.087 R)
• M26: 7,929,585 km (0.05 R)
• M27: 8,478,759 km (0.084 R)
• M28: 9,040,349 km (0.087 R)
• M29: 11,055,731 km (0.099 R)
• M30: 11,229,714 km (0.12 R)
• M31: 12,518,799 km (0.104 R)
• M32: 13,296,109 km (0.112 R)
• M33: 13,388,561 km (0.113 R)
• M34: 13,948,057 km (0.096 R)
• M35: 14,420,038 km (0.119 R)
• M36: 15,041,468 km (0.087 R)
• M37: 16,211,921 km (0.101 R)
• M38: 17,919,581 km (0.065 R)
• M39: 18,073,068 km (0.092 R)
• M40: 18,329,778 km (0.072 R)
• M41: 18,742,968 km (0.111 R)
• M42: 19,683,938 km (0.094 R)
• M43: 19,947,978 km (0.106 R)
• M44: 20,213,365 km (0.071 R)
• M45: 20,854,841 km (0.111 R)
• M46: 21,503,048 km (0.074 R)
• M47: 21,611,656 km (0.072 R)
• M48: 21,993,430 km (0.1 R)
• M49: 22,157,838 km (0.11 R)
• M50: 22,763,859 km (0.1 R)
• M51: 22,930,062 km (0.103 R)
• M52: 23,152,215 km (0.068 R)
• M53: 23,487,015 km (0.081 R)
• M54: 23,823,311 km (0.039 R)
• M55: 24,274,349 km (0.105 R)
• M56: 25,184,652 km (0.088 R)
• M57: 25,471,431 km (0.108 R)
• M58: 25,586,472 km (0.067 R)
• M59: 26,338,351 km (0.044 R)
• M60: 26,454,588 km (0.083 R)
• M61: 26,746,155 km (0.116 R)
• M62: 27,509,253 km (0.075 R)
• M63: 29,056,544 km (0.08 R)
• M64: 29,962,210 km (0.114 R)
• M65: 30,205,156 km (0.062 R)
• M66: 32,609,045 km (0.095 R)
• M67: 32,796,491 km (0.104 R)
• M68: 32,921,704 km (0.084 R)
• M69: 33,802,387 km (0.083 R)
• M70: 33,928,797 km (0.099 R)
• M71: 35,458,286 km (0.116 R)
• M72: 36,815,138 km (0.103 R)
• M73: 37,271,113 km (0.108 R)
• M74: 39,047,587 km (0.089 R)
• M75: 39,246,702 km (0.059 R)
• M76: 39,512,687 km (0.096 R)
• M77: 41,797,645 km (0.102 R)
• M78: 42,819,249 km (0.07 R)
• M79: 43,230,194 km (0.097 R)
• M80: 43,367,376 km (0.083 R)
• M81: 44,401,695 km (0.116 R)
• M82: 44,540,223 km (0.116 R)
• M83: 45,234,806 km (0.12 R)
• M84: 46,705,353 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.6

Radius: 6.1

Gravity: 11.65 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 13.75 AU - 17.09 AU

Year: 21899 Days

Day: 23.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,402,882 km

• M1: 116,537 km (0.067 R)
• M2: 271,969 km (0.054 R)
• M3: 317,746 km (0.036 R)
• M4: 383,419 km (0.094 R)
• M5: 510,428 km (0.101 R)
• M6: 630,405 km (0.101 R)
• M7: 1,278,164 km (0.092 R)
• M8: 1,471,445 km (0.12 R)
• M9: 1,528,441 km (0.035 R)
• M10: 1,615,208 km (0.062 R)
• M11: 1,674,000 km (0.081 R)
• M12: 2,010,446 km (0.089 R)
• M13: 2,886,042 km (0.094 R)
• M14: 3,139,760 km (0.119 R)
• M15: 3,983,193 km (0.093 R)
• M16: 5,370,264 km (0.052 R)
• M17: 6,045,549 km (0.036 R)
• M18: 6,183,927 km (0.104 R)
• M19: 7,132,378 km (0.058 R)
• M20: 7,376,521 km (0.081 R)
• M21: 8,074,695 km (0.06 R)
• M22: 8,689,841 km (0.098 R)
• M23: 9,002,949 km (0.097 R)
• M24: 9,055,608 km (0.114 R)
• M25: 9,533,274 km (0.057 R)
• M26: 10,128,225 km (0.074 R)
• M27: 10,512,990 km (0.053 R)
• M28: 10,902,693 km (0.072 R)
• M29: 10,958,642 km (0.113 R)
• M30: 11,297,033 km (0.066 R)
• M31: 11,926,092 km (0.107 R)
• M32: 12,390,892 km (0.083 R)
• M33: 13,158,479 km (0.066 R)
• M34: 13,397,836 km (0.047 R)
• M35: 14,063,397 km (0.115 R)
• M36: 14,863,745 km (0.101 R)
• M37: 15,552,344 km (0.117 R)
• M38: 16,508,275 km (0.104 R)
• M39: 16,637,078 km (0.032 R)
• M40: 17,614,401 km (0.098 R)
• M41: 17,944,265 km (0.086 R)
• M42: 18,476,235 km (0.102 R)
• M43: 18,946,122 km (0.096 R)
• M44: 19,623,949 km (0.117 R)
• M45: 19,760,532 km (0.104 R)
• M46: 19,897,414 km (0.117 R)
• M47: 20,172,076 km (0.074 R)
• M48: 20,309,856 km (0.081 R)
• M49: 23,347,291 km (0.106 R)
• M50: 27,204,822 km (0.1 R)
• M51: 27,433,258 km (0.098 R)
• M52: 29,050,710 km (0.085 R)
• M53: 29,362,172 km (0.075 R)
• M54: 30,777,817 km (0.11 R)
• M55: 32,538,135 km (0.027 R)
• M56: 32,618,918 km (0.097 R)
• M57: 34,084,379 km (0.101 R)
• M58: 34,248,637 km (0.118 R)
• M59: 34,660,181 km (0.095 R)
• M60: 34,907,766 km (0.086 R)
• M61: 35,073,370 km (0.11 R)
• M62: 35,737,884 km (0.108 R)
• M63: 38,011,024 km (0.094 R)
• M64: 39,897,603 km (0.083 R)
• M65: 41,463,593 km (0.112 R)
• M66: 42,254,218 km (0.103 R)
• M67: 42,961,068 km (0.105 R)
• M68: 44,565,804 km (0.084 R)
• M69: 47,192,294 km (0.08 R)
• M70: 48,570,240 km (0.067 R)
• M71: 48,847,445 km (0.08 R)
• M72: 49,217,849 km (0.06 R)
• M73: 49,496,400 km (0.084 R)
• M74: 49,589,301 km (0.119 R)
• M75: 50,054,700 km (0.093 R)
• M76: 52,214,594 km (0.104 R)
• M77: 53,830,550 km (0.082 R)
• M78: 54,788,724 km (0.093 R)
• M79: 55,366,322 km (0.047 R)
• M80: 56,624,739 km (0.091 R)
• M81: 57,403,845 km (0.118 R)
• M82: 57,892,581 km (0.059 R)
• M83: 58,480,800 km (0.079 R)
• M84: 58,579,085 km (0.081 R)
• M85: 59,960,173 km (0.119 R)
• M86: 61,352,032 km (0.083 R)
• M87: 62,052,000 km (0.059 R)
• M88: 64,066,335 km (0.033 R)
• M89: 64,167,613 km (0.116 R)
• M90: 64,776,327 km (0.118 R)
• M91: 65,489,011 km (0.099 R)
• M92: 65,999,589 km (0.115 R)
• M93: 66,716,761 km (0.05 R)
• M94: 68,055,363 km (0.102 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 14,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit