🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.62 AU - 0.68 AU

Year: 187 Days

Day: 39.1 Hours

Environment

Temp: 221 °C

Axial Tilt: 46.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.67 AU - 0.73 AU

Year: 209 Days

Day: 25.8 Hours

Environment

Temp: 221 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.98 AU - 1.02 AU

Year: 356 Days

Day: 14 Hours

Environment

Temp: 92 °C

Axial Tilt: 49.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.07 AU - 1.23 AU

Year: 440 Days

Day: 24 Hours

Environment

Temp: 35 °C

Axial Tilt: 23.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.12 AU - 1.28 AU

Year: 469 Days

Day: 24.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 47.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 48,467,316 km

• M1: 187,446 km (0.082 R)
• M2: 1,083,388 km (0.105 R)

Asteroid Belt

Center: 3.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.1

Radius: 14.3

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.25 AU - 5.47 AU

Year: 4423 Days

Day: 8.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 48,467,316 km

• M1: 208,091 km (0.11 R)
• M2: 401,670 km (0.104 R)
• M3: 515,664 km (0.097 R)
• M4: 644,468 km (0.056 R)
• M5: 823,536 km (0.071 R)
• M6: 1,021,155 km (0.071 R)
• M7: 1,402,779 km (0.108 R)
• M8: 1,610,720 km (0.086 R)
• M9: 2,075,820 km (0.103 R)
• M10: 2,258,928 km (0.086 R)
• M11: 2,371,425 km (0.112 R)
• M12: 2,800,323 km (0.1 R)
• M13: 3,044,765 km (0.086 R)
• M14: 3,910,339 km (0.085 R)
• M15: 4,161,364 km (0.115 R)
• M16: 4,300,640 km (0.09 R)
• M17: 4,512,321 km (0.112 R)
• M18: 4,679,571 km (0.086 R)
• M19: 4,800,296 km (0.1 R)
• M20: 5,343,636 km (0.073 R)
• M21: 5,470,046 km (0.079 R)
• M22: 5,959,082 km (0.039 R)
• M23: 6,090,279 km (0.054 R)
• M24: 6,624,343 km (0.08 R)
• M25: 7,034,840 km (0.034 R)
• M26: 7,566,810 km (0.118 R)
• M27: 7,737,501 km (0.085 R)
• M28: 7,880,816 km (0.118 R)
• M29: 8,199,160 km (0.111 R)
• M30: 8,908,404 km (0.117 R)
• M31: 9,514,425 km (0.073 R)
• M32: 9,637,394 km (0.065 R)
• M33: 10,512,093 km (0.051 R)
• M34: 10,702,830 km (0.118 R)
• M35: 10,959,091 km (0.026 R)
• M36: 11,838,727 km (0.064 R)
• M37: 11,937,910 km (0.097 R)
• M38: 14,223,616 km (0.092 R)
• M39: 14,329,082 km (0.085 R)
• M40: 14,611,523 km (0.048 R)
• M41: 14,860,304 km (0.119 R)
• M42: 16,271,910 km (0.113 R)
• M43: 16,492,866 km (0.08 R)
• M44: 16,603,718 km (0.099 R)
• M45: 17,274,066 km (0.06 R)
• M46: 17,461,961 km (0.043 R)
• M47: 18,296,268 km (0.111 R)
• M48: 18,411,160 km (0.059 R)
• M49: 18,602,944 km (0.049 R)
• M50: 19,182,486 km (0.116 R)
• M51: 19,494,099 km (0.114 R)
• M52: 19,611,383 km (0.099 R)
• M53: 20,717,211 km (0.114 R)
• M54: 20,876,832 km (0.113 R)
• M55: 21,036,901 km (0.076 R)
• M56: 22,659,739 km (0.085 R)
• M57: 23,569,294 km (0.064 R)
• M58: 23,944,934 km (0.051 R)
• M59: 24,238,445 km (0.101 R)
• M60: 24,575,340 km (0.071 R)
• M61: 24,702,049 km (0.054 R)
• M62: 24,956,216 km (0.095 R)
• M63: 25,467,093 km (0.112 R)
• M64: 25,681,018 km (0.098 R)
• M65: 26,239,915 km (0.095 R)
• M66: 26,976,834 km (0.104 R)
• M67: 27,107,733 km (0.096 R)
• M68: 27,369,828 km (0.078 R)
• M69: 28,073,088 km (0.099 R)
• M70: 29,138,972 km (0.091 R)
• M71: 29,318,041 km (0.101 R)
• M72: 29,407,650 km (0.04 R)
• M73: 29,542,139 km (0.115 R)
• M74: 29,676,926 km (0.116 R)
• M75: 29,992,279 km (0.034 R)
• M76: 30,308,828 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612

Radius: 12.3

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.36 AU - 6.7 AU

Year: 4635 Days

Day: 13.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 48,467,316 km

• M1: 155,432 km (0.112 R)
• M2: 288,724 km (0.081 R)
• M3: 469,737 km (0.105 R)
• M4: 567,275 km (0.088 R)
• M5: 662,270 km (0.1 R)
• M6: 1,088,624 km (0.085 R)
• M7: 1,353,711 km (0.119 R)
• M8: 1,486,704 km (0.042 R)
• M9: 1,593,367 km (0.11 R)
• M10: 1,718,580 km (0.12 R)
• M11: 1,929,364 km (0.069 R)
• M12: 2,046,499 km (0.082 R)
• M13: 2,131,620 km (0.11 R)
• M14: 3,029,207 km (0.114 R)
• M15: 3,631,488 km (0.096 R)
• M16: 4,010,869 km (0.052 R)
• M17: 4,249,028 km (0.099 R)
• M18: 4,491,826 km (0.11 R)
• M19: 4,671,343 km (0.073 R)
• M20: 5,037,559 km (0.047 R)
• M21: 5,177,433 km (0.036 R)
• M22: 5,436,985 km (0.119 R)
• M23: 6,092,523 km (0.071 R)
• M24: 6,670,719 km (0.072 R)
• M25: 6,901,847 km (0.111 R)
• M26: 7,266,567 km (0.09 R)
• M27: 7,345,555 km (0.102 R)
• M28: 7,610,941 km (0.044 R)
• M29: 7,744,831 km (0.052 R)
• M30: 7,906,547 km (0.027 R)
• M31: 8,370,898 km (0.047 R)
• M32: 8,453,776 km (0.048 R)
• M33: 8,620,278 km (0.094 R)
• M34: 9,126,517 km (0.086 R)
• M35: 9,874,955 km (0.12 R)
• M36: 10,079,755 km (0.085 R)
• M37: 10,227,109 km (0.109 R)
• M38: 10,315,671 km (0.119 R)
• M39: 10,583,301 km (0.116 R)
• M40: 10,762,968 km (0.117 R)
• M41: 10,853,176 km (0.113 R)
• M42: 10,973,752 km (0.09 R)
• M43: 11,186,031 km (0.089 R)
• M44: 11,277,435 km (0.102 R)
• M45: 11,491,660 km (0.117 R)
• M46: 12,299,189 km (0.118 R)
• M47: 13,382,726 km (0.07 R)
• M48: 13,609,666 km (0.084 R)
• M49: 14,331,027 km (0.099 R)
• M50: 14,463,571 km (0.115 R)
• M51: 14,896,956 km (0.085 R)
• M52: 15,031,295 km (0.062 R)
• M53: 15,708,524 km (0.048 R)
• M54: 16,569,011 km (0.115 R)
• M55: 16,742,994 km (0.068 R)
• M56: 16,987,586 km (0.086 R)
• M57: 18,696,443 km (0.075 R)
• M58: 18,841,253 km (0.086 R)
• M59: 19,132,072 km (0.044 R)
• M60: 20,608,752 km (0.059 R)
• M61: 21,360,631 km (0.03 R)
• M62: 21,550,172 km (0.102 R)
• M63: 21,930,599 km (0.032 R)
• M64: 22,198,230 km (0.094 R)
• M65: 22,274,973 km (0.068 R)
• M66: 22,852,870 km (0.116 R)
• M67: 23,670,273 km (0.112 R)
• M68: 24,497,250 km (0.035 R)
• M69: 25,413,836 km (0.119 R)
• M70: 25,654,838 km (0.082 R)
• M71: 26,017,613 km (0.09 R)
• M72: 26,422,874 km (0.113 R)
• M73: 26,666,868 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.1

Radius: 13.8

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.63 AU - 8.65 AU

Year: 6801 Days

Day: 8.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,467,316 km

• M1: 211,232 km (0.106 R)
• M2: 341,083 km (0.06 R)
• M3: 807,380 km (0.045 R)
• M4: 905,067 km (0.042 R)
• M5: 1,145,172 km (0.09 R)
• M6: 1,289,833 km (0.113 R)
• M7: 1,743,563 km (0.115 R)
• M8: 1,969,606 km (0.116 R)
• M9: 2,066,844 km (0.025 R)
• M10: 2,306,949 km (0.086 R)
• M11: 2,430,517 km (0.118 R)
• M12: 2,556,328 km (0.084 R)
• M13: 3,287,862 km (0.107 R)
• M14: 3,786,173 km (0.114 R)
• M15: 4,207,291 km (0.098 R)
• M16: 4,565,577 km (0.111 R)
• M17: 4,748,536 km (0.097 R)
• M18: 4,907,259 km (0.112 R)
• M19: 5,175,638 km (0.093 R)
• M20: 6,096,113 km (0.077 R)
• M21: 6,355,965 km (0.081 R)
• M22: 6,767,508 km (0.082 R)
• M23: 7,066,854 km (0.103 R)
• M24: 7,157,510 km (0.092 R)
• M25: 7,740,792 km (0.083 R)
• M26: 8,148,746 km (0.102 R)
• M27: 9,084,032 km (0.112 R)
• M28: 9,414,493 km (0.088 R)
• M29: 9,681,825 km (0.119 R)
• M30: 9,917,740 km (0.071 R)
• M31: 10,429,664 km (0.071 R)
• M32: 10,533,186 km (0.109 R)
• M33: 11,337,574 km (0.095 R)
• M34: 13,116,891 km (0.12 R)
• M35: 14,096,009 km (0.07 R)
• M36: 14,555,873 km (0.094 R)
• M37: 16,164,200 km (0.117 R)
• M38: 16,564,972 km (0.037 R)
• M39: 17,417,381 km (0.061 R)
• M40: 17,704,609 km (0.074 R)
• M41: 18,242,413 km (0.086 R)
• M42: 19,080,161 km (0.1 R)
• M43: 19,503,822 km (0.038 R)
• M44: 19,674,214 km (0.045 R)
• M45: 19,802,270 km (0.068 R)
• M46: 20,102,214 km (0.062 R)
• M47: 20,749,973 km (0.104 R)
• M48: 21,098,236 km (0.053 R)
• M49: 21,933,142 km (0.087 R)
• M50: 22,065,985 km (0.083 R)
• M51: 22,287,988 km (0.088 R)
• M52: 22,600,050 km (0.117 R)
• M53: 22,868,578 km (0.08 R)
• M54: 23,817,028 km (0.112 R)
• M55: 23,907,984 km (0.103 R)
• M56: 24,778,344 km (0.039 R)
• M57: 24,870,496 km (0.114 R)
• M58: 25,009,174 km (0.111 R)
• M59: 25,333,352 km (0.054 R)
• M60: 27,594,225 km (0.099 R)
• M61: 27,881,453 km (0.069 R)
• M62: 29,088,558 km (0.101 R)
• M63: 29,332,103 km (0.047 R)
• M64: 29,723,003 km (0.116 R)
• M65: 30,115,697 km (0.098 R)
• M66: 30,263,500 km (0.078 R)
• M67: 30,609,071 km (0.102 R)
• M68: 31,104,988 km (0.104 R)
• M69: 31,254,286 km (0.088 R)
• M70: 31,553,632 km (0.061 R)
• M71: 31,954,255 km (0.086 R)
• M72: 32,205,579 km (0.05 R)
• M73: 32,507,916 km (0.052 R)
• M74: 33,166,297 km (0.047 R)
• M75: 33,726,840 km (0.051 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55

Radius: 13.8

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 10.52 AU - 10.88 AU

Year: 12476 Days

Day: 14 Hours

Environment

Temp: -171 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 48,467,316 km

• M1: 185,501 km (0.119 R)
• M2: 334,202 km (0.097 R)
• M3: 445,652 km (0.109 R)
• M4: 670,198 km (0.098 R)
• M5: 782,247 km (0.09 R)
• M6: 912,697 km (0.066 R)
• M7: 1,185,563 km (0.115 R)
• M8: 1,553,873 km (0.113 R)
• M9: 1,988,604 km (0.11 R)
• M10: 2,543,613 km (0.1 R)
• M11: 2,727,917 km (0.117 R)
• M12: 3,057,032 km (0.096 R)
• M13: 3,344,260 km (0.059 R)
• M14: 4,600,284 km (0.03 R)
• M15: 4,723,104 km (0.092 R)
• M16: 5,204,211 km (0.094 R)
• M17: 5,310,874 km (0.118 R)
• M18: 5,483,211 km (0.094 R)
• M19: 5,613,660 km (0.064 R)
• M20: 5,855,410 km (0.115 R)
• M21: 5,966,561 km (0.077 R)
• M22: 7,115,922 km (0.083 R)
• M23: 7,474,059 km (0.103 R)
• M24: 7,716,109 km (0.08 R)
• M25: 7,887,099 km (0.064 R)
• M26: 8,382,717 km (0.067 R)
• M27: 8,913,939 km (0.054 R)
• M28: 9,145,067 km (0.096 R)
• M29: 9,248,290 km (0.109 R)
• M30: 10,115,808 km (0.114 R)
• M31: 10,249,549 km (0.086 R)
• M32: 10,437,743 km (0.085 R)
• M33: 11,119,311 km (0.065 R)
• M34: 11,843,364 km (0.058 R)
• M35: 12,069,257 km (0.085 R)
• M36: 12,211,225 km (0.059 R)
• M37: 12,726,740 km (0.084 R)
• M38: 13,631,358 km (0.077 R)
• M39: 13,838,401 km (0.075 R)
• M40: 14,106,331 km (0.108 R)
• M41: 14,315,918 km (0.072 R)
• M42: 14,647,277 km (0.111 R)
• M43: 15,072,733 km (0.059 R)
• M44: 15,225,622 km (0.119 R)
• M45: 15,749,514 km (0.11 R)
• M46: 16,910,095 km (0.097 R)
• M47: 17,196,574 km (0.046 R)
• M48: 17,613,205 km (0.046 R)
• M49: 18,098,201 km (0.097 R)
• M50: 18,850,229 km (0.075 R)
• M51: 19,180,392 km (0.11 R)
• M52: 19,679,301 km (0.104 R)
• M53: 19,779,681 km (0.093 R)
• M54: 20,452,572 km (0.09 R)
• M55: 20,928,293 km (0.112 R)
• M56: 21,476,270 km (0.112 R)
• M57: 21,683,015 km (0.113 R)
• M58: 22,029,034 km (0.109 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.3

Radius: 14.4

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 12.39 AU - 13.29 AU

Year: 16400 Days

Day: 11.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,467,316 km

• M1: 196,123 km (0.104 R)
• M2: 286,181 km (0.084 R)
• M3: 381,475 km (0.081 R)
• M4: 871,108 km (0.09 R)
• M5: 1,035,367 km (0.077 R)
• M6: 1,313,021 km (0.066 R)
• M7: 1,439,580 km (0.039 R)
• M8: 1,637,947 km (0.109 R)
• M9: 1,940,733 km (0.097 R)
• M10: 2,416,454 km (0.043 R)
• M11: 2,956,353 km (0.094 R)
• M12: 3,415,469 km (0.08 R)
• M13: 3,533,950 km (0.102 R)
• M14: 3,866,806 km (0.1 R)
• M15: 4,052,606 km (0.061 R)
• M16: 4,273,413 km (0.099 R)
• M17: 4,369,155 km (0.111 R)
• M18: 5,332,715 km (0.113 R)
• M19: 5,505,501 km (0.119 R)
• M20: 6,142,788 km (0.086 R)
• M21: 6,251,396 km (0.103 R)
• M22: 6,544,009 km (0.115 R)
• M23: 6,953,758 km (0.106 R)
• M24: 7,180,847 km (0.119 R)
• M25: 8,034,453 km (0.081 R)
• M26: 8,232,969 km (0.12 R)
• M27: 8,961,212 km (0.112 R)
• M28: 10,609,331 km (0.112 R)
• M29: 10,739,930 km (0.083 R)
• M30: 11,268,011 km (0.108 R)
• M31: 11,624,652 km (0.116 R)
• M32: 11,714,411 km (0.079 R)
• M33: 11,804,469 km (0.084 R)
• M34: 12,995,417 km (0.097 R)
• M35: 13,842,441 km (0.049 R)
• M36: 14,272,684 km (0.088 R)
• M37: 14,658,796 km (0.038 R)
• M38: 14,999,431 km (0.093 R)
• M39: 15,293,540 km (0.058 R)
• M40: 16,691,233 km (0.094 R)
• M41: 17,098,139 km (0.091 R)
• M42: 17,456,875 km (0.028 R)
• M43: 18,495,383 km (0.113 R)
• M44: 19,287,504 km (0.115 R)
• M45: 20,252,560 km (0.089 R)
• M46: 20,469,177 km (0.096 R)
• M47: 22,174,144 km (0.072 R)
• M48: 22,397,344 km (0.105 R)
• M49: 22,565,343 km (0.107 R)
• M50: 23,184,828 km (0.085 R)
• M51: 23,582,010 km (0.101 R)
• M52: 24,325,511 km (0.07 R)
• M53: 25,192,880 km (0.106 R)
• M54: 25,425,953 km (0.088 R)
• M55: 25,894,195 km (0.062 R)
• M56: 26,188,304 km (0.087 R)
• M57: 26,306,337 km (0.03 R)
• M58: 26,542,701 km (0.097 R)
• M59: 28,338,624 km (0.104 R)
• M60: 28,459,649 km (0.098 R)
• M61: 30,980,373 km (0.054 R)
• M62: 31,292,583 km (0.053 R)
• M63: 31,417,797 km (0.092 R)
• M64: 31,543,160 km (0.114 R)
• M65: 31,731,653 km (0.077 R)
• M66: 32,362,208 km (0.073 R)
• M67: 34,278,856 km (0.051 R)
• M68: 34,601,838 km (0.118 R)
• M69: 35,642,291 km (0.082 R)
• M70: 36,297,829 km (0.084 R)
• M71: 37,155,922 km (0.107 R)
• M72: 37,554,152 km (0.112 R)
• M73: 37,687,294 km (0.048 R)
• M74: 38,422,119 km (0.109 R)
• M75: 38,623,328 km (0.048 R)
• M76: 38,824,836 km (0.105 R)
• M77: 39,026,793 km (0.091 R)
• M78: 40,450,067 km (0.053 R)
• M79: 40,996,698 km (0.094 R)
• M80: 44,117,010 km (0.053 R)
• M81: 44,609,187 km (0.104 R)
• M82: 45,244,829 km (0.092 R)
• M83: 45,670,136 km (0.065 R)
• M84: 45,954,521 km (0.082 R)
• M85: 46,810,969 km (0.072 R)
• M86: 47,097,598 km (0.065 R)
• M87: 48,250,250 km (0.117 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 11,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit