🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.25 AU - 1.47 AU

Year: 702 Days

Day: 28.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,933,772 km

• M1: 145,559 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.18 AU - 1.7 AU

Year: 765 Days

Day: 42.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.97 AU - 2.43 AU

Year: 1445 Days

Day: 44.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.6

Radius: 14.3

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.85 AU - 6.15 AU

Year: 5713 Days

Day: 6.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 53,933,772 km

• M1: 288,125 km (0.109 R)
• M2: 512,522 km (0.042 R)
• M3: 684,261 km (0.109 R)
• M4: 792,570 km (0.116 R)
• M5: 1,076,357 km (0.055 R)
• M6: 1,206,058 km (0.096 R)
• M7: 1,358,947 km (0.085 R)
• M8: 1,722,769 km (0.078 R)
• M9: 1,857,706 km (0.096 R)
• M10: 2,097,362 km (0.103 R)
• M11: 2,305,154 km (0.052 R)
• M12: 2,585,799 km (0.092 R)
• M13: 3,469,474 km (0.109 R)
• M14: 4,520,848 km (0.097 R)
• M15: 4,929,100 km (0.057 R)
• M16: 5,207,951 km (0.043 R)
• M17: 5,986,907 km (0.097 R)
• M18: 6,135,308 km (0.081 R)
• M19: 6,587,692 km (0.097 R)
• M20: 6,802,514 km (0.073 R)
• M21: 7,207,625 km (0.101 R)
• M22: 7,334,036 km (0.057 R)
• M23: 9,042,144 km (0.084 R)
• M24: 9,212,686 km (0.109 R)
• M25: 9,384,424 km (0.076 R)
• M26: 9,626,473 km (0.108 R)
• M27: 10,294,129 km (0.049 R)
• M28: 10,400,942 km (0.115 R)
• M29: 10,508,054 km (0.087 R)
• M30: 11,122,452 km (0.096 R)
• M31: 11,563,018 km (0.112 R)
• M32: 11,972,168 km (0.117 R)
• M33: 13,150,401 km (0.09 R)
• M34: 13,616,398 km (0.11 R)
• M35: 14,167,068 km (0.093 R)
• M36: 14,405,228 km (0.054 R)
• M37: 14,524,906 km (0.071 R)
• M38: 14,644,884 km (0.103 R)
• M39: 15,087,394 km (0.066 R)
• M40: 15,330,790 km (0.1 R)
• M41: 16,317,089 km (0.074 R)
• M42: 16,901,867 km (0.094 R)
• M43: 17,028,127 km (0.101 R)
• M44: 17,196,874 km (0.094 R)
• M45: 17,963,264 km (0.117 R)
• M46: 18,437,190 km (0.085 R)
• M47: 18,871,472 km (0.057 R)
• M48: 20,463,194 km (0.061 R)
• M49: 21,593,854 km (0.114 R)
• M50: 21,913,994 km (0.101 R)
• M51: 22,189,703 km (0.105 R)
• M52: 22,420,382 km (0.046 R)
• M53: 24,104,555 km (0.098 R)
• M54: 24,674,972 km (0.074 R)
• M55: 24,770,415 km (0.059 R)
• M56: 24,866,158 km (0.095 R)
• M57: 25,490,729 km (0.092 R)
• M58: 26,023,298 km (0.094 R)
• M59: 26,217,775 km (0.058 R)
• M60: 26,461,769 km (0.11 R)
• M61: 26,951,702 km (0.088 R)
• M62: 28,690,478 km (0.086 R)
• M63: 29,042,631 km (0.056 R)
• M64: 29,194,024 km (0.076 R)
• M65: 29,396,131 km (0.12 R)
• M66: 29,751,127 km (0.112 R)
• M67: 30,567,931 km (0.115 R)
• M68: 30,721,868 km (0.084 R)
• M69: 31,185,322 km (0.068 R)
• M70: 31,547,349 km (0.111 R)
• M71: 32,799,184 km (0.029 R)
• M72: 33,114,835 km (0.088 R)
• M73: 33,801,938 km (0.094 R)
• M74: 33,908,003 km (0.103 R)
• M75: 34,280,352 km (0.078 R)
• M76: 34,868,122 km (0.058 R)
• M77: 35,297,767 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.1

Radius: 9.9

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.81 AU - 6.79 AU

Year: 6187 Days

Day: 5.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 146 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,933,772 km

• M1: 167,849 km (0.066 R)
• M2: 229,782 km (0.058 R)
• M3: 323,131 km (0.12 R)
• M4: 480,808 km (0.118 R)
• M5: 666,608 km (0.081 R)
• M6: 864,227 km (0.083 R)
• M7: 938,727 km (0.095 R)
• M8: 1,189,752 km (0.05 R)
• M9: 1,330,523 km (0.075 R)
• M10: 1,552,527 km (0.119 R)
• M11: 1,644,679 km (0.116 R)
• M12: 1,707,211 km (0.105 R)
• M13: 1,982,022 km (0.09 R)
• M14: 2,394,314 km (0.092 R)
• M15: 2,501,576 km (0.09 R)
• M16: 2,814,385 km (0.082 R)
• M17: 3,237,896 km (0.078 R)
• M18: 3,396,919 km (0.09 R)
• M19: 4,426,601 km (0.104 R)
• M20: 4,559,145 km (0.063 R)
• M21: 4,805,233 km (0.09 R)
• M22: 4,918,628 km (0.04 R)
• M23: 4,987,144 km (0.092 R)
• M24: 5,124,924 km (0.099 R)
• M25: 5,498,769 km (0.086 R)
• M26: 5,617,550 km (0.099 R)
• M27: 5,881,590 km (0.102 R)
• M28: 6,496,886 km (0.112 R)
• M29: 6,597,266 km (0.097 R)
• M30: 6,748,809 km (0.092 R)
• M31: 7,055,484 km (0.111 R)
• M32: 7,314,438 km (0.094 R)
• M33: 7,735,257 km (0.065 R)
• M34: 7,948,733 km (0.038 R)
• M35: 8,056,145 km (0.097 R)
• M36: 8,218,159 km (0.104 R)
• M37: 8,490,726 km (0.073 R)
• M38: 8,573,155 km (0.079 R)
• M39: 8,988,887 km (0.036 R)
• M40: 9,241,558 km (0.111 R)
• M41: 9,610,616 km (0.098 R)
• M42: 9,725,058 km (0.025 R)
• M43: 10,392,564 km (0.028 R)
• M44: 10,806,053 km (0.039 R)
• M45: 10,925,132 km (0.078 R)
• M46: 11,014,742 km (0.075 R)
• M47: 11,104,650 km (0.115 R)
• M48: 11,315,433 km (0.096 R)
• M49: 11,588,150 km (0.048 R)
• M50: 11,924,596 km (0.085 R)
• M51: 12,638,477 km (0.064 R)
• M52: 13,143,370 km (0.094 R)
• M53: 13,238,664 km (0.095 R)
• M54: 13,719,172 km (0.113 R)
• M55: 13,912,901 km (0.08 R)
• M56: 14,010,140 km (0.058 R)
• M57: 14,631,121 km (0.107 R)
• M58: 15,529,007 km (0.114 R)
• M59: 16,273,855 km (0.091 R)
• M60: 17,343,031 km (0.078 R)
• M61: 17,587,623 km (0.113 R)
• M62: 18,044,944 km (0.08 R)
• M63: 18,399,341 km (0.079 R)
• M64: 18,720,378 km (0.088 R)
• M65: 19,043,061 km (0.092 R)
• M66: 19,187,124 km (0.036 R)
• M67: 19,259,379 km (0.068 R)
• M68: 19,548,851 km (0.11 R)
• M69: 19,621,556 km (0.08 R)
• M70: 20,242,387 km (0.077 R)
• M71: 20,610,697 km (0.116 R)
• M72: 21,503,497 km (0.057 R)
• M73: 21,691,093 km (0.06 R)
• M74: 21,879,287 km (0.061 R)
• M75: 23,906,787 km (0.105 R)
• M76: 23,984,428 km (0.085 R)
• M77: 25,357,437 km (0.114 R)
• M78: 25,993,677 km (0.103 R)
• M79: 26,273,575 km (0.082 R)

Asteroid Belt

Center: 6.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.4

Radius: 13.5

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.72 AU - 9.46 AU

Year: 10192 Days

Day: 5.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,933,772 km

• M1: 200,012 km (0.077 R)
• M2: 397,332 km (0.101 R)
• M3: 511,026 km (0.085 R)
• M4: 743,352 km (0.092 R)
• M5: 932,294 km (0.1 R)
• M6: 1,476,531 km (0.079 R)
• M7: 1,846,786 km (0.1 R)
• M8: 2,302,012 km (0.057 R)
• M9: 2,528,653 km (0.117 R)
• M10: 3,283,673 km (0.098 R)
• M11: 3,736,207 km (0.074 R)
• M12: 4,243,044 km (0.088 R)
• M13: 4,381,871 km (0.065 R)
• M14: 4,487,188 km (0.114 R)
• M15: 4,664,462 km (0.04 R)
• M16: 5,099,343 km (0.102 R)
• M17: 5,247,295 km (0.094 R)
• M18: 6,164,928 km (0.056 R)
• M19: 6,804,310 km (0.11 R)
• M20: 7,973,866 km (0.079 R)
• M21: 8,625,963 km (0.119 R)
• M22: 8,758,507 km (0.111 R)
• M23: 9,340,442 km (0.093 R)
• M24: 10,260,469 km (0.116 R)
• M25: 10,826,248 km (0.11 R)
• M26: 11,791,903 km (0.035 R)
• M27: 11,988,325 km (0.116 R)
• M28: 13,291,771 km (0.075 R)
• M29: 13,856,802 km (0.111 R)
• M30: 14,064,145 km (0.083 R)
• M31: 14,745,413 km (0.085 R)
• M32: 15,063,458 km (0.075 R)
• M33: 15,169,972 km (0.111 R)
• M34: 15,652,425 km (0.11 R)
• M35: 15,976,903 km (0.047 R)
• M36: 16,139,965 km (0.096 R)
• M37: 17,019,002 km (0.105 R)
• M38: 17,408,555 km (0.103 R)
• M39: 18,366,729 km (0.103 R)
• M40: 18,709,009 km (0.089 R)
• M41: 18,995,938 km (0.1 R)
• M42: 19,806,908 km (0.098 R)
• M43: 20,040,729 km (0.065 R)
• M44: 21,283,139 km (0.098 R)
• M45: 21,522,646 km (0.116 R)
• M46: 22,367,874 km (0.082 R)
• M47: 23,039,718 km (0.058 R)
• M48: 24,028,560 km (0.088 R)
• M49: 25,538,002 km (0.096 R)
• M50: 26,304,242 km (0.077 R)
• M51: 26,496,924 km (0.075 R)
• M52: 26,948,411 km (0.048 R)
• M53: 27,272,589 km (0.07 R)
• M54: 27,532,740 km (0.081 R)
• M55: 27,663,189 km (0.109 R)
• M56: 28,449,925 km (0.086 R)
• M57: 29,844,476 km (0.116 R)
• M58: 31,738,385 km (0.077 R)
• M59: 32,012,149 km (0.096 R)
• M60: 35,428,516 km (0.106 R)
• M61: 35,570,484 km (0.1 R)
• M62: 36,855,979 km (0.119 R)
• M63: 37,504,485 km (0.038 R)
• M64: 38,374,995 km (0.038 R)
• M65: 38,885,872 km (0.092 R)
• M66: 39,032,328 km (0.116 R)
• M67: 39,767,004 km (0.107 R)
• M68: 41,100,818 km (0.109 R)
• M69: 43,129,066 km (0.102 R)
• M70: 43,356,455 km (0.05 R)
• M71: 45,652,034 km (0.08 R)
• M72: 46,426,054 km (0.047 R)
• M73: 46,814,709 km (0.039 R)
• M74: 47,751,790 km (0.081 R)
• M75: 47,908,568 km (0.097 R)
• M76: 48,065,497 km (0.116 R)
• M77: 49,089,943 km (0.107 R)
• M78: 50,360,478 km (0.112 R)
• M79: 51,000,008 km (0.11 R)
• M80: 52,610,130 km (0.115 R)
• M81: 53,747,224 km (0.107 R)
• M82: 53,910,285 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.2

Radius: 4.8

Gravity: 13.72 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 10.4 AU - 12.86 AU

Year: 17567 Days

Day: 17.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,933,772 km

• M1: 168,746 km (0.061 R)
• M2: 223,649 km (0.06 R)
• M3: 574,007 km (0.115 R)
• M4: 891,454 km (0.092 R)
• M5: 1,166,265 km (0.103 R)
• M6: 1,514,230 km (0.117 R)
• M7: 1,662,182 km (0.083 R)
• M8: 1,788,891 km (0.101 R)
• M9: 2,025,106 km (0.114 R)
• M10: 2,215,694 km (0.095 R)
• M11: 2,614,073 km (0.066 R)
• M12: 3,605,009 km (0.12 R)
• M13: 3,703,445 km (0.102 R)
• M14: 4,842,184 km (0.076 R)
• M15: 5,170,402 km (0.096 R)
• M16: 5,207,203 km (0.047 R)
• M17: 5,318,503 km (0.102 R)
• M18: 5,393,003 km (0.107 R)
• M19: 5,430,403 km (0.109 R)
• M20: 5,618,896 km (0.05 R)
• M21: 5,809,484 km (0.037 R)
• M22: 5,886,377 km (0.108 R)
• M23: 6,633,020 km (0.081 R)
• M24: 6,915,461 km (0.114 R)
• M25: 8,256,606 km (0.104 R)
• M26: 8,912,144 km (0.043 R)
• M27: 9,584,287 km (0.083 R)
• M28: 9,903,529 km (0.09 R)
• M29: 10,458,836 km (0.082 R)
• M30: 10,599,308 km (0.086 R)
• M31: 10,740,379 km (0.105 R)
• M32: 10,929,321 km (0.109 R)
• M33: 12,135,529 km (0.076 R)
• M34: 13,282,047 km (0.086 R)
• M35: 13,996,676 km (0.073 R)
• M36: 14,514,733 km (0.098 R)
• M37: 15,890,884 km (0.106 R)
• M38: 15,998,445 km (0.076 R)
• M39: 16,539,989 km (0.102 R)
• M40: 16,977,414 km (0.072 R)
• M41: 17,032,466 km (0.096 R)
• M42: 18,481,919 km (0.066 R)
• M43: 19,912,673 km (0.101 R)
• M44: 20,377,923 km (0.049 R)
• M45: 20,494,759 km (0.089 R)
• M46: 20,553,251 km (0.051 R)
• M47: 21,914,742 km (0.053 R)
• M48: 21,974,581 km (0.117 R)
• M49: 22,214,536 km (0.081 R)
• M50: 22,818,163 km (0.095 R)
• M51: 23,243,919 km (0.073 R)
• M52: 24,412,727 km (0.095 R)
• M53: 24,785,824 km (0.108 R)
• M54: 25,286,079 km (0.089 R)
• M55: 26,743,163 km (0.118 R)
• M56: 26,935,097 km (0.072 R)
• M57: 28,357,473 km (0.117 R)
• M58: 28,487,923 km (0.058 R)
• M59: 30,803,847 km (0.035 R)
• M60: 30,938,036 km (0.085 R)
• M61: 32,494,752 km (0.103 R)
• M62: 32,973,465 km (0.118 R)
• M63: 33,523,686 km (0.116 R)
• M64: 33,868,958 km (0.111 R)
• M65: 34,423,966 km (0.114 R)
• M66: 34,632,805 km (0.049 R)
• M67: 34,842,242 km (0.102 R)
• M68: 34,981,966 km (0.067 R)
• M69: 35,121,990 km (0.092 R)
• M70: 35,402,486 km (0.077 R)
• M71: 35,542,958 km (0.065 R)
• M72: 35,754,041 km (0.089 R)
• M73: 39,844,046 km (0.092 R)
• M74: 40,429,872 km (0.096 R)
• M75: 40,723,832 km (0.111 R)
• M76: 41,387,897 km (0.104 R)
• M77: 42,129,752 km (0.087 R)
• M78: 42,204,252 km (0.112 R)
• M79: 42,651,849 km (0.071 R)
• M80: 44,913,021 km (0.059 R)
• M81: 45,065,162 km (0.098 R)
• M82: 45,905,004 km (0.029 R)
• M83: 45,981,598 km (0.09 R)
• M84: 47,988,005 km (0.095 R)
• M85: 48,221,378 km (0.057 R)
• M86: 48,611,230 km (0.095 R)
• M87: 50,575,599 km (0.088 R)
• M88: 50,971,585 km (0.11 R)
• M89: 51,686,962 km (0.113 R)
• M90: 53,852,989 km (0.103 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 10,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit