🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.41 AU - 0.63 AU

Year: 173 Days

Day: 35.9 Hours

Environment

Temp: 7 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.51 AU - 0.69 AU

Year: 214 Days

Day: 14 Hours

Environment

Temp: 6 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.56 AU - 0.64 AU

Year: 214 Days

Day: 20.7 Hours

Environment

Temp: -4 °C

Axial Tilt: 43.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,608,815 km

• M1: 536,608 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.7 AU - 0.98 AU

Year: 354 Days

Day: 13.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.84 AU - 0.98 AU

Year: 399 Days

Day: 46.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.51 AU - 2.25 AU

Year: 1186 Days

Day: 16.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,608,815 km

• M1: 78,688 km (0.095 R)
• M2: 1,527,245 km (0.085 R)

Asteroid Belt

Center: 4.2 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.8

Radius: 14

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.21 AU - 7.81 AU

Year: 7643 Days

Day: 9.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,608,815 km

• M1: 185,352 km (0.116 R)
• M2: 403,765 km (0.078 R)
• M3: 501,452 km (0.106 R)
• M4: 595,998 km (0.092 R)
• M5: 698,173 km (0.099 R)
• M6: 957,726 km (0.09 R)
• M7: 1,407,267 km (0.049 R)
• M8: 1,529,937 km (0.112 R)
• M9: 1,656,348 km (0.027 R)
• M10: 2,489,009 km (0.115 R)
• M11: 2,715,800 km (0.118 R)
• M12: 3,520,935 km (0.047 R)
• M13: 3,633,732 km (0.096 R)
• M14: 3,979,603 km (0.113 R)
• M15: 4,396,681 km (0.106 R)
• M16: 4,518,454 km (0.092 R)
• M17: 4,890,654 km (0.118 R)
• M18: 5,273,026 km (0.095 R)
• M19: 5,665,122 km (0.098 R)
• M20: 6,512,444 km (0.112 R)
• M21: 6,968,867 km (0.047 R)
• M22: 7,327,154 km (0.089 R)
• M23: 7,581,470 km (0.117 R)
• M24: 7,875,730 km (0.095 R)
• M25: 7,987,180 km (0.118 R)
• M26: 8,099,079 km (0.036 R)
• M27: 9,364,079 km (0.059 R)
• M28: 9,600,743 km (0.051 R)
• M29: 10,526,155 km (0.071 R)
• M30: 10,896,111 km (0.112 R)
• M31: 11,438,104 km (0.112 R)
• M32: 11,648,887 km (0.112 R)
• M33: 12,246,082 km (0.087 R)
• M34: 12,722,252 km (0.109 R)
• M35: 13,248,687 km (0.081 R)
• M36: 13,381,380 km (0.104 R)
• M37: 13,737,572 km (0.119 R)
• M38: 13,871,911 km (0.055 R)
• M39: 14,141,936 km (0.094 R)
• M40: 14,413,755 km (0.079 R)
• M41: 15,147,084 km (0.06 R)
• M42: 15,332,286 km (0.106 R)
• M43: 16,649,944 km (0.097 R)
• M44: 16,793,259 km (0.1 R)
• M45: 17,177,576 km (0.073 R)
• M46: 17,419,176 km (0.097 R)
• M47: 18,396,948 km (0.064 R)
• M48: 18,495,832 km (0.101 R)
• M49: 19,442,936 km (0.1 R)
• M50: 20,405,898 km (0.116 R)
• M51: 20,508,073 km (0.072 R)
• M52: 20,764,484 km (0.099 R)
• M53: 21,905,317 km (0.099 R)
• M54: 22,853,917 km (0.111 R)
• M55: 22,960,132 km (0.036 R)
• M56: 23,654,715 km (0.063 R)
• M57: 24,139,561 km (0.115 R)
• M58: 24,356,179 km (0.079 R)
• M59: 25,119,128 km (0.096 R)
• M60: 25,283,686 km (0.096 R)
• M61: 25,448,543 km (0.113 R)
• M62: 25,669,050 km (0.079 R)
• M63: 25,834,655 km (0.067 R)
• M64: 26,278,362 km (0.11 R)
• M65: 26,389,663 km (0.093 R)
• M66: 27,004,809 km (0.112 R)
• M67: 28,135,171 km (0.047 R)
• M68: 31,204,919 km (0.117 R)
• M69: 31,974,002 km (0.099 R)
• M70: 33,229,577 km (0.103 R)
• M71: 36,097,817 km (0.116 R)
• M72: 36,718,199 km (0.106 R)
• M73: 36,842,664 km (0.086 R)
• M74: 39,171,454 km (0.085 R)
• M75: 39,872,919 km (0.07 R)
• M76: 40,578,572 km (0.077 R)
• M77: 40,836,180 km (0.099 R)
• M78: 42,132,445 km (0.118 R)
• M79: 42,589,317 km (0.058 R)
• M80: 42,982,311 km (0.118 R)
• M81: 43,310,678 km (0.043 R)
• M82: 43,639,943 km (0.037 R)
• M83: 43,837,861 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.7

Radius: 9.3

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.5 AU - 8.1 AU

Year: 9076 Days

Day: 10.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,608,815 km

• M1: 148,700 km (0.103 R)
• M2: 586,723 km (0.112 R)
• M3: 881,730 km (0.108 R)
• M4: 1,261,409 km (0.117 R)
• M5: 1,711,100 km (0.098 R)
• M6: 1,802,355 km (0.087 R)
• M7: 1,871,769 km (0.097 R)
• M8: 2,282,564 km (0.025 R)
• M9: 3,046,710 km (0.114 R)
• M10: 3,242,384 km (0.079 R)
• M11: 3,327,655 km (0.081 R)
• M12: 3,442,247 km (0.047 R)
• M13: 3,675,620 km (0.065 R)
• M14: 3,734,860 km (0.113 R)
• M15: 3,944,447 km (0.074 R)
• M16: 4,096,588 km (0.102 R)
• M17: 4,984,152 km (0.084 R)
• M18: 5,115,649 km (0.056 R)
• M19: 5,722,119 km (0.052 R)
• M20: 5,929,312 km (0.087 R)
• M21: 6,855,622 km (0.103 R)
• M22: 7,902,956 km (0.104 R)
• M23: 8,018,147 km (0.071 R)
• M24: 8,879,681 km (0.098 R)
• M25: 8,959,566 km (0.102 R)
• M26: 9,484,056 km (0.045 R)
• M27: 9,565,587 km (0.118 R)
• M28: 9,688,407 km (0.084 R)
• M29: 10,310,435 km (0.053 R)
• M30: 10,732,151 km (0.094 R)
• M31: 11,375,572 km (0.057 R)
• M32: 11,505,722 km (0.11 R)
• M33: 11,680,003 km (0.056 R)
• M34: 12,252,664 km (0.06 R)
• M35: 12,341,525 km (0.094 R)
• M36: 12,475,415 km (0.095 R)
• M37: 13,060,642 km (0.053 R)
• M38: 13,242,553 km (0.085 R)
• M39: 13,333,808 km (0.075 R)
• M40: 13,885,824 km (0.04 R)
• M41: 14,071,475 km (0.118 R)
• M42: 14,398,346 km (0.045 R)
• M43: 15,155,012 km (0.09 R)
• M44: 15,779,135 km (0.113 R)
• M45: 16,265,178 km (0.12 R)
• M46: 16,805,376 km (0.085 R)
• M47: 17,351,408 km (0.087 R)
• M48: 18,004,253 km (0.08 R)
• M49: 19,075,972 km (0.09 R)
• M50: 19,179,045 km (0.094 R)
• M51: 19,282,418 km (0.118 R)
• M52: 19,749,612 km (0.051 R)
• M53: 19,854,031 km (0.099 R)
• M54: 20,063,169 km (0.07 R)
• M55: 20,168,187 km (0.06 R)
• M56: 20,483,838 km (0.117 R)
• M57: 22,685,171 km (0.119 R)
• M58: 24,623,062 km (0.094 R)
• M59: 24,735,410 km (0.041 R)
• M60: 26,096,750 km (0.101 R)
• M61: 26,211,193 km (0.086 R)
• M62: 26,959,780 km (0.088 R)
• M63: 27,017,675 km (0.093 R)
• M64: 27,540,370 km (0.109 R)
• M65: 27,949,370 km (0.115 R)
• M66: 29,247,431 km (0.1 R)
• M67: 29,485,591 km (0.096 R)
• M68: 29,545,131 km (0.054 R)
• M69: 30,444,513 km (0.084 R)
• M70: 31,413,758 km (0.084 R)
• M71: 31,596,566 km (0.119 R)
• M72: 31,718,638 km (0.089 R)
• M73: 32,024,566 km (0.115 R)
• M74: 32,270,056 km (0.039 R)
• M75: 32,824,615 km (0.075 R)
• M76: 33,010,117 km (0.094 R)
• M77: 33,196,067 km (0.09 R)
• M78: 33,818,244 km (0.098 R)
• M79: 34,758,766 km (0.1 R)
• M80: 37,502,241 km (0.08 R)
• M81: 37,696,270 km (0.093 R)
• M82: 37,890,597 km (0.117 R)
• M83: 38,736,424 km (0.045 R)
• M84: 40,314,532 km (0.091 R)
• M85: 42,047,623 km (0.086 R)
• M86: 44,761,179 km (0.093 R)
• M87: 46,000,597 km (0.083 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.7

Radius: 13.2

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 8.05 AU - 8.31 AU

Year: 10766 Days

Day: 14.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,608,815 km

• M1: 256,411 km (0.115 R)
• M2: 497,862 km (0.082 R)
• M3: 713,283 km (0.096 R)
• M4: 1,423,723 km (0.049 R)
• M5: 1,897,948 km (0.12 R)
• M6: 2,250,550 km (0.077 R)
• M7: 2,773,096 km (0.053 R)
• M8: 2,986,721 km (0.091 R)
• M9: 3,430,279 km (0.094 R)
• M10: 3,726,483 km (0.114 R)
• M11: 4,100,178 km (0.057 R)
• M12: 4,309,167 km (0.032 R)
• M13: 4,521,596 km (0.046 R)
• M14: 4,994,175 km (0.088 R)
• M15: 5,217,525 km (0.114 R)
• M16: 5,597,504 km (0.114 R)
• M17: 6,627,036 km (0.083 R)
• M18: 6,831,686 km (0.104 R)
• M19: 6,914,264 km (0.102 R)
• M20: 7,080,168 km (0.085 R)
• M21: 8,147,549 km (0.051 R)
• M22: 9,401,927 km (0.078 R)
• M23: 9,632,308 km (0.05 R)
• M24: 10,429,664 km (0.07 R)
• M25: 10,668,123 km (0.114 R)
• M26: 10,812,186 km (0.088 R)
• M27: 12,137,174 km (0.097 R)
• M28: 13,202,910 km (0.115 R)
• M29: 13,720,967 km (0.112 R)
• M30: 14,245,756 km (0.096 R)
• M31: 15,423,241 km (0.098 R)
• M32: 16,023,727 km (0.098 R)
• M33: 16,299,286 km (0.047 R)
• M34: 16,799,093 km (0.045 R)
• M35: 19,902,800 km (0.081 R)
• M36: 20,139,613 km (0.092 R)
• M37: 20,795,899 km (0.118 R)
• M38: 21,398,479 km (0.089 R)
• M39: 22,559,359 km (0.081 R)
• M40: 22,744,561 km (0.096 R)
• M41: 23,427,775 km (0.112 R)
• M42: 23,615,370 km (0.078 R)
• M43: 24,243,981 km (0.056 R)
• M44: 25,069,611 km (0.054 R)
• M45: 25,261,396 km (0.093 R)
• M46: 26,163,022 km (0.117 R)
• M47: 27,931,568 km (0.061 R)
• M48: 28,529,660 km (0.075 R)
• M49: 28,796,842 km (0.091 R)
• M50: 29,064,922 km (0.109 R)
• M51: 30,553,720 km (0.049 R)
• M52: 31,790,296 km (0.046 R)
• M53: 32,136,764 km (0.04 R)
• M54: 32,623,705 km (0.053 R)
• M55: 33,113,339 km (0.065 R)
• M56: 33,323,823 km (0.057 R)
• M57: 33,464,445 km (0.049 R)
• M58: 34,810,078 km (0.093 R)
• M59: 35,884,789 km (0.053 R)
• M60: 36,317,725 km (0.092 R)
• M61: 37,773,462 km (0.079 R)
• M62: 38,287,630 km (0.104 R)
• M63: 38,656,090 km (0.075 R)
• M64: 39,174,147 km (0.094 R)
• M65: 39,545,599 km (0.101 R)
• M66: 39,918,097 km (0.071 R)
• M67: 41,193,569 km (0.078 R)
• M68: 41,722,697 km (0.095 R)
• M69: 42,101,927 km (0.04 R)
• M70: 42,482,355 km (0.118 R)
• M71: 43,553,774 km (0.078 R)
• M72: 44,633,871 km (0.099 R)
• M73: 46,349,160 km (0.11 R)
• M74: 47,135,895 km (0.078 R)
• M75: 47,451,846 km (0.105 R)
• M76: 47,689,408 km (0.102 R)
• M77: 48,006,555 km (0.101 R)
• M78: 48,244,865 km (0.097 R)
• M79: 48,642,944 km (0.112 R)
• M80: 49,202,291 km (0.088 R)
• M81: 49,362,361 km (0.057 R)
• M82: 49,522,730 km (0.051 R)
• M83: 49,683,248 km (0.118 R)
• M84: 50,085,367 km (0.051 R)
• M85: 50,811,665 km (0.111 R)
• M86: 51,297,858 km (0.093 R)
• M87: 52,030,139 km (0.115 R)
• M88: 52,683,882 km (0.093 R)
• M89: 53,834,589 km (0.115 R)
• M90: 54,164,901 km (0.08 R)
• M91: 55,242,903 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.1

Radius: 4.1

Gravity: 29.45 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 8.8 AU - 12.42 AU

Year: 15904 Days

Day: 15.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 58,608,815 km

• M1: 92,900 km (0.12 R)
• M2: 204,351 km (0.096 R)
• M3: 242,049 km (0.1 R)
• M4: 325,375 km (0.031 R)
• M5: 401,969 km (0.118 R)
• M6: 573,109 km (0.037 R)
• M7: 745,297 km (0.1 R)
• M8: 933,192 km (0.089 R)
• M9: 1,089,372 km (0.117 R)
• M10: 1,351,168 km (0.09 R)
• M11: 1,958,535 km (0.116 R)
• M12: 2,364,544 km (0.074 R)
• M13: 2,638,906 km (0.107 R)
• M14: 2,891,278 km (0.091 R)
• M15: 3,118,368 km (0.097 R)
• M16: 3,452,868 km (0.058 R)
• M17: 4,047,370 km (0.103 R)
• M18: 4,083,274 km (0.099 R)
• M19: 4,228,085 km (0.057 R)
• M20: 4,337,889 km (0.108 R)
• M21: 5,486,203 km (0.116 R)
• M22: 6,935,956 km (0.106 R)
• M23: 7,108,741 km (0.103 R)
• M24: 7,458,800 km (0.101 R)
• M25: 7,502,932 km (0.097 R)
• M26: 7,591,344 km (0.094 R)
• M27: 7,769,515 km (0.079 R)
• M28: 7,859,124 km (0.098 R)
• M29: 7,994,061 km (0.059 R)
• M30: 8,266,479 km (0.097 R)
• M31: 8,403,660 km (0.12 R)
• M32: 8,866,815 km (0.086 R)
• M33: 8,913,640 km (0.064 R)
• M34: 9,385,770 km (0.115 R)
• M35: 10,354,417 km (0.093 R)
• M36: 11,051,094 km (0.077 R)
• M37: 11,354,329 km (0.098 R)
• M38: 11,814,193 km (0.119 R)
• M39: 11,865,654 km (0.044 R)
• M40: 12,124,159 km (0.105 R)
• M41: 12,646,854 km (0.111 R)
• M42: 12,699,513 km (0.115 R)
• M43: 12,963,852 km (0.118 R)
• M44: 13,876,399 km (0.042 R)
• M45: 13,985,157 km (0.088 R)
• M46: 14,367,978 km (0.07 R)
• M47: 15,423,989 km (0.038 R)
• M48: 15,649,583 km (0.083 R)
• M49: 16,562,579 km (0.11 R)
• M50: 16,793,408 km (0.07 R)
• M51: 18,499,273 km (0.095 R)
• M52: 18,678,940 km (0.05 R)
• M53: 19,524,616 km (0.111 R)
• M54: 19,890,832 km (0.117 R)
• M55: 20,013,502 km (0.082 R)
• M56: 20,754,311 km (0.087 R)
• M57: 22,199,127 km (0.072 R)
• M58: 22,517,471 km (0.093 R)
• M59: 24,197,306 km (0.088 R)
• M60: 25,983,804 km (0.062 R)
• M61: 26,521,159 km (0.076 R)
• M62: 26,858,951 km (0.106 R)
• M63: 28,086,701 km (0.094 R)
• M64: 28,776,646 km (0.082 R)
• M65: 29,752,025 km (0.084 R)
• M66: 30,384,674 km (0.065 R)
• M67: 31,092,721 km (0.054 R)
• M68: 31,163,929 km (0.087 R)
• M69: 33,249,623 km (0.073 R)
• M70: 33,540,890 km (0.118 R)
• M71: 33,979,361 km (0.055 R)
• M72: 37,705,695 km (0.062 R)
• M73: 37,857,387 km (0.099 R)
• M74: 38,237,665 km (0.1 R)
• M75: 38,466,400 km (0.118 R)
• M76: 41,873,042 km (0.111 R)
• M77: 42,030,120 km (0.112 R)
• M78: 43,056,212 km (0.106 R)
• M79: 43,135,499 km (0.108 R)
• M80: 43,771,439 km (0.084 R)
• M81: 45,697,811 km (0.099 R)
• M82: 45,859,526 km (0.118 R)
• M83: 47,078,899 km (0.038 R)
• M84: 48,144,335 km (0.112 R)
• M85: 48,473,600 km (0.092 R)
• M86: 48,556,178 km (0.045 R)
• M87: 48,638,606 km (0.059 R)
• M88: 48,886,490 km (0.1 R)
• M89: 50,549,270 km (0.051 R)
• M90: 51,724,361 km (0.118 R)
• M91: 52,399,796 km (0.095 R)
• M92: 52,653,813 km (0.065 R)
• M93: 54,015,752 km (0.078 R)
• M94: 55,561,547 km (0.077 R)
• M95: 55,993,585 km (0.048 R)
• M96: 56,253,287 km (0.088 R)
• M97: 56,513,438 km (0.096 R)
• M98: 58,433,227 km (0.052 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 19,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit