🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.49 AU - 0.73 AU

Year: 175 Days

Day: 28.1 Hours

Environment

Temp: 229 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.22 AU - 1.3 AU

Year: 519 Days

Day: 34.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 45.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 62,644,738 km

• M1: 53,706 km (0.027 R)
• M2: 85,420 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.17 AU - 1.49 AU

Year: 563 Days

Day: 35.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.26 AU - 1.88 AU

Year: 722 Days

Day: 47.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.07 AU - 4.69 AU

Year: 3365 Days

Day: 35.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,644,738 km

• M1: 1,176,587 km (0.097 R)
• M2: 2,103,047 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.2

Radius: 10.7

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.94 AU - 5.98 AU

Year: 4055 Days

Day: 6.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 62,644,738 km

• M1: 143,913 km (0.119 R)
• M2: 246,388 km (0.094 R)
• M3: 378,632 km (0.114 R)
• M4: 511,176 km (0.057 R)
• M5: 674,836 km (0.104 R)
• M6: 791,971 km (0.054 R)
• M7: 1,000,660 km (0.087 R)
• M8: 1,144,723 km (0.09 R)
• M9: 1,219,372 km (0.06 R)
• M10: 1,526,347 km (0.117 R)
• M11: 1,712,746 km (0.062 R)
• M12: 1,847,833 km (0.08 R)
• M13: 1,926,671 km (0.105 R)
• M14: 2,180,539 km (0.112 R)
• M15: 2,274,636 km (0.059 R)
• M16: 3,087,700 km (0.104 R)
• M17: 3,193,915 km (0.05 R)
• M18: 3,313,294 km (0.078 R)
• M19: 3,397,816 km (0.052 R)
• M20: 3,730,373 km (0.097 R)
• M21: 3,881,766 km (0.1 R)
• M22: 3,983,791 km (0.069 R)
• M23: 4,086,565 km (0.088 R)
• M24: 4,190,386 km (0.082 R)
• M25: 4,295,104 km (0.085 R)
• M26: 4,440,514 km (0.102 R)
• M27: 4,534,012 km (0.073 R)
• M28: 4,969,342 km (0.103 R)
• M29: 5,220,218 km (0.08 R)
• M30: 5,389,712 km (0.092 R)
• M31: 5,604,235 km (0.101 R)
• M32: 5,792,430 km (0.068 R)
• M33: 5,894,754 km (0.119 R)
• M34: 6,642,445 km (0.099 R)
• M35: 6,811,041 km (0.108 R)
• M36: 7,011,951 km (0.073 R)
• M37: 7,787,317 km (0.095 R)
• M38: 7,884,107 km (0.106 R)
• M39: 8,095,339 km (0.101 R)
• M40: 8,242,693 km (0.102 R)
• M41: 8,423,856 km (0.087 R)
• M42: 9,349,867 km (0.101 R)
• M43: 9,573,516 km (0.081 R)
• M44: 9,642,630 km (0.067 R)
• M45: 9,711,894 km (0.099 R)
• M46: 9,781,457 km (0.11 R)
• M47: 10,131,366 km (0.069 R)
• M48: 10,308,041 km (0.044 R)
• M49: 10,378,951 km (0.119 R)
• M50: 10,485,614 km (0.11 R)
• M51: 10,897,756 km (0.058 R)
• M52: 11,006,215 km (0.091 R)
• M53: 11,738,347 km (0.115 R)
• M54: 12,091,547 km (0.05 R)
• M55: 12,372,941 km (0.093 R)
• M56: 12,505,036 km (0.064 R)
• M57: 12,713,425 km (0.066 R)
• M58: 12,846,717 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.8

Radius: 11.2

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.94 AU - 7.1 AU

Year: 6111 Days

Day: 14.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,644,738 km

• M1: 183,407 km (0.093 R)
• M2: 286,181 km (0.076 R)
• M3: 576,251 km (0.119 R)
• M4: 942,018 km (0.031 R)
• M5: 1,107,772 km (0.075 R)
• M6: 1,209,200 km (0.111 R)
• M7: 1,713,344 km (0.057 R)
• M8: 1,814,921 km (0.093 R)
• M9: 2,131,919 km (0.111 R)
• M10: 2,241,574 km (0.081 R)
• M11: 2,543,463 km (0.109 R)
• M12: 3,041,325 km (0.078 R)
• M13: 3,922,606 km (0.112 R)
• M14: 4,080,731 km (0.099 R)
• M15: 4,264,138 km (0.069 R)
• M16: 4,520,548 km (0.048 R)
• M17: 4,975,625 km (0.085 R)
• M18: 5,196,432 km (0.117 R)
• M19: 5,270,782 km (0.107 R)
• M20: 5,673,050 km (0.11 R)
• M21: 6,059,462 km (0.05 R)
• M22: 6,216,390 km (0.101 R)
• M23: 6,321,707 km (0.089 R)
• M24: 6,427,772 km (0.092 R)
• M25: 6,507,507 km (0.043 R)
• M26: 6,803,262 km (0.117 R)
• M27: 7,048,603 km (0.094 R)
• M28: 7,269,110 km (0.071 R)
• M29: 8,318,390 km (0.105 R)
• M30: 8,580,934 km (0.093 R)
• M31: 9,414,792 km (0.117 R)
• M32: 10,274,382 km (0.061 R)
• M33: 10,430,562 km (0.094 R)
• M34: 11,448,575 km (0.114 R)
• M35: 11,708,128 km (0.09 R)
• M36: 12,431,733 km (0.057 R)
• M37: 12,765,486 km (0.116 R)
• M38: 13,373,601 km (0.11 R)
• M39: 13,544,142 km (0.092 R)
• M40: 13,991,141 km (0.099 R)
• M41: 14,338,358 km (0.077 R)
• M42: 14,548,094 km (0.042 R)
• M43: 14,899,798 km (0.065 R)
• M44: 15,325,554 km (0.061 R)
• M45: 15,863,358 km (0.093 R)
• M46: 15,971,667 km (0.108 R)
• M47: 16,044,072 km (0.076 R)
• M48: 16,736,860 km (0.093 R)
• M49: 16,810,313 km (0.113 R)
• M50: 17,364,872 km (0.097 R)
• M51: 17,738,119 km (0.065 R)
• M52: 17,925,565 km (0.074 R)
• M53: 18,302,701 km (0.11 R)
• M54: 18,416,395 km (0.06 R)
• M55: 18,492,242 km (0.076 R)
• M56: 18,644,383 km (0.093 R)
• M57: 18,796,823 km (0.114 R)
• M58: 18,988,009 km (0.08 R)
• M59: 19,064,753 km (0.104 R)
• M60: 19,179,943 km (0.054 R)
• M61: 19,449,668 km (0.096 R)
• M62: 19,565,606 km (0.056 R)
• M63: 19,681,844 km (0.103 R)
• M64: 20,856,486 km (0.059 R)
• M65: 20,975,267 km (0.101 R)
• M66: 21,094,197 km (0.096 R)
• M67: 21,452,484 km (0.064 R)
• M68: 21,532,220 km (0.088 R)
• M69: 21,692,290 km (0.11 R)
• M70: 23,396,658 km (0.101 R)
• M71: 23,932,817 km (0.056 R)
• M72: 24,389,689 km (0.116 R)
• M73: 25,396,632 km (0.111 R)
• M74: 25,523,342 km (0.084 R)
• M75: 25,735,172 km (0.086 R)
• M76: 26,075,358 km (0.113 R)
• M77: 26,331,469 km (0.051 R)
• M78: 26,459,824 km (0.109 R)
• M79: 26,631,263 km (0.044 R)
• M80: 27,018,423 km (0.034 R)
• M81: 28,849,800 km (0.037 R)
• M82: 29,158,869 km (0.083 R)
• M83: 29,824,879 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.5

Radius: 13.6

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.21 AU - 8.03 AU

Year: 6974 Days

Day: 6.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 62,644,738 km

• M1: 176,077 km (0.116 R)
• M2: 402,269 km (0.081 R)
• M3: 556,504 km (0.117 R)
• M4: 646,562 km (0.102 R)
• M5: 852,409 km (0.069 R)
• M6: 985,551 km (0.1 R)
• M7: 1,190,201 km (0.096 R)
• M8: 1,360,742 km (0.068 R)
• M9: 1,489,247 km (0.088 R)
• M10: 1,663,678 km (0.075 R)
• M11: 1,801,906 km (0.106 R)
• M12: 1,999,974 km (0.118 R)
• M13: 2,263,715 km (0.088 R)
• M14: 2,382,047 km (0.091 R)
• M15: 2,662,244 km (0.117 R)
• M16: 2,774,891 km (0.093 R)
• M17: 2,914,915 km (0.106 R)
• M18: 3,018,137 km (0.032 R)
• M19: 3,162,200 km (0.117 R)
• M20: 3,281,878 km (0.079 R)
• M21: 3,511,960 km (0.111 R)
• M22: 3,705,689 km (0.102 R)
• M23: 3,888,647 km (0.097 R)
• M24: 4,219,857 km (0.044 R)
• M25: 4,530,422 km (0.074 R)
• M26: 4,787,431 km (0.099 R)
• M27: 4,909,952 km (0.105 R)
• M28: 5,252,680 km (0.113 R)
• M29: 5,395,098 km (0.111 R)
• M30: 5,603,188 km (0.096 R)
• M31: 5,716,284 km (0.045 R)
• M32: 5,879,346 km (0.101 R)
• M33: 5,994,387 km (0.095 R)
• M34: 6,176,597 km (0.11 R)
• M35: 6,377,656 km (0.068 R)
• M36: 6,478,934 km (0.115 R)
• M37: 7,011,054 km (0.115 R)
• M38: 7,971,472 km (0.096 R)
• M39: 8,099,079 km (0.083 R)
• M40: 8,523,039 km (0.11 R)
• M41: 8,672,189 km (0.066 R)
• M42: 9,086,874 km (0.106 R)
• M43: 9,354,205 km (0.065 R)
• M44: 10,290,538 km (0.112 R)
• M45: 10,429,515 km (0.086 R)
• M46: 10,549,343 km (0.105 R)
• M47: 10,769,850 km (0.035 R)
• M48: 11,958,555 km (0.062 R)
• M49: 12,759,801 km (0.104 R)
• M50: 13,167,006 km (0.097 R)
• M51: 13,296,408 km (0.094 R)
• M52: 13,491,484 km (0.07 R)
• M53: 13,687,457 km (0.108 R)
• M54: 14,126,228 km (0.067 R)
• M55: 14,280,912 km (0.12 R)
• M56: 15,108,188 km (0.032 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.4

Radius: 13

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.9 AU - 10.8 AU

Year: 10495 Days

Day: 12.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,644,738 km

• M1: 163,211 km (0.032 R)
• M2: 452,982 km (0.107 R)
• M3: 730,636 km (0.061 R)
• M4: 836,102 km (0.109 R)
• M5: 1,124,527 km (0.043 R)
• M6: 1,270,236 km (0.093 R)
• M7: 1,605,036 km (0.118 R)
• M8: 2,410,770 km (0.103 R)
• M9: 2,492,151 km (0.113 R)
• M10: 5,094,107 km (0.097 R)
• M11: 5,235,028 km (0.104 R)
• M12: 5,341,691 km (0.1 R)
• M13: 5,556,963 km (0.109 R)
• M14: 6,333,226 km (0.101 R)
• M15: 6,523,066 km (0.098 R)
• M16: 6,637,957 km (0.086 R)
• M17: 6,947,475 km (0.12 R)
• M18: 9,073,410 km (0.093 R)
• M19: 9,721,618 km (0.083 R)
• M20: 10,117,753 km (0.118 R)
• M21: 10,564,153 km (0.092 R)
• M22: 11,522,626 km (0.07 R)
• M23: 11,754,952 km (0.049 R)
• M24: 12,082,870 km (0.117 R)
• M25: 12,413,781 km (0.107 R)
• M26: 13,036,258 km (0.065 R)
• M27: 14,411,511 km (0.12 R)
• M28: 15,116,266 km (0.107 R)
• M29: 15,884,003 km (0.08 R)
• M30: 16,194,717 km (0.106 R)
• M31: 16,298,688 km (0.088 R)
• M32: 16,927,298 km (0.037 R)
• M33: 17,885,173 km (0.096 R)
• M34: 18,806,098 km (0.105 R)
• M35: 19,079,862 km (0.1 R)
• M36: 20,132,283 km (0.095 R)
• M37: 20,300,132 km (0.111 R)
• M38: 20,412,330 km (0.101 R)
• M39: 20,524,678 km (0.103 R)
• M40: 21,089,859 km (0.053 R)
• M41: 21,717,272 km (0.116 R)
• M42: 22,524,951 km (0.072 R)
• M43: 22,873,963 km (0.092 R)
• M44: 23,224,920 km (0.08 R)
• M45: 23,401,146 km (0.115 R)
• M46: 23,518,730 km (0.083 R)
• M47: 23,754,646 km (0.088 R)
• M48: 24,467,181 km (0.104 R)
• M49: 25,367,760 km (0.089 R)
• M50: 26,217,924 km (0.089 R)
• M51: 27,324,949 km (0.116 R)
• M52: 27,759,530 km (0.046 R)
• M53: 27,884,146 km (0.077 R)
• M54: 28,509,913 km (0.072 R)
• M55: 29,013,909 km (0.114 R)
• M56: 29,266,879 km (0.073 R)
• M57: 29,393,738 km (0.045 R)
• M58: 30,929,809 km (0.073 R)
• M59: 31,707,717 km (0.051 R)
• M60: 32,886,549 km (0.047 R)
• M61: 33,879,729 km (0.119 R)
• M62: 34,346,774 km (0.083 R)
• M63: 35,084,740 km (0.079 R)
• M64: 35,354,465 km (0.092 R)
• M65: 35,624,788 km (0.102 R)
• M66: 37,192,723 km (0.077 R)
• M67: 38,435,433 km (0.114 R)
• M68: 39,131,661 km (0.105 R)
• M69: 39,341,398 km (0.096 R)
• M70: 39,832,228 km (0.085 R)
• M71: 40,395,614 km (0.119 R)
• M72: 41,103,511 km (0.097 R)
• M73: 42,316,301 km (0.096 R)
• M74: 45,509,767 km (0.078 R)
• M75: 46,616,192 km (0.091 R)
• M76: 46,912,695 km (0.119 R)
• M77: 47,432,997 km (0.098 R)
• M78: 47,731,295 km (0.118 R)
• M79: 47,955,393 km (0.053 R)
• M80: 48,554,682 km (0.068 R)
• M81: 49,533,800 km (0.044 R)
• M82: 50,443,355 km (0.105 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772

Radius: 14.5

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 11.11 AU - 11.63 AU

Year: 14074 Days

Day: 7 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 62,644,738 km

• M1: 233,672 km (0.03 R)
• M2: 412,591 km (0.085 R)
• M3: 737,368 km (0.059 R)
• M4: 1,215,483 km (0.093 R)
• M5: 2,335,971 km (0.074 R)
• M6: 2,680,195 km (0.081 R)
• M7: 2,809,448 km (0.061 R)
• M8: 3,773,008 km (0.061 R)
• M9: 4,029,119 km (0.103 R)
• M10: 4,831,862 km (0.081 R)
• M11: 4,950,642 km (0.098 R)
• M12: 5,312,819 km (0.082 R)
• M13: 6,105,837 km (0.072 R)
• M14: 7,115,324 km (0.118 R)
• M15: 7,205,681 km (0.102 R)
• M16: 7,801,679 km (0.057 R)
• M17: 8,271,117 km (0.086 R)
• M18: 8,509,276 km (0.108 R)
• M19: 9,188,451 km (0.114 R)
• M20: 9,884,979 km (0.111 R)
• M21: 10,087,085 km (0.071 R)
• M22: 10,341,850 km (0.1 R)
• M23: 10,495,637 km (0.114 R)
• M24: 11,223,580 km (0.108 R)
• M25: 12,291,859 km (0.032 R)
• M26: 13,114,348 km (0.059 R)
• M27: 13,336,800 km (0.118 R)
• M28: 13,560,299 km (0.073 R)
• M29: 14,352,869 km (0.064 R)
• M30: 14,870,328 km (0.111 R)
• M31: 15,102,204 km (0.108 R)
• M32: 15,218,591 km (0.063 R)
• M33: 15,335,427 km (0.104 R)
• M34: 15,746,223 km (0.112 R)
• M35: 15,864,405 km (0.094 R)
• M36: 16,399,367 km (0.115 R)
• M37: 17,609,465 km (0.093 R)
• M38: 19,225,271 km (0.111 R)
• M39: 19,541,521 km (0.105 R)
• M40: 19,731,959 km (0.116 R)
• M41: 21,213,277 km (0.105 R)
• M42: 21,409,101 km (0.093 R)
• M43: 21,934,339 km (0.074 R)
• M44: 22,264,801 km (0.093 R)
• M45: 22,530,337 km (0.094 R)
• M46: 22,930,661 km (0.081 R)
• M47: 23,064,551 km (0.069 R)
• M48: 23,941,643 km (0.094 R)
• M49: 24,898,471 km (0.075 R)
• M50: 26,357,050 km (0.081 R)
• M51: 26,778,767 km (0.104 R)
• M52: 27,061,357 km (0.099 R)
• M53: 27,273,786 km (0.096 R)
• M54: 28,057,679 km (0.083 R)
• M55: 28,849,052 km (0.099 R)
• M56: 30,600,992 km (0.101 R)
• M57: 30,748,496 km (0.041 R)
• M58: 31,564,253 km (0.118 R)
• M59: 35,671,313 km (0.093 R)
• M60: 36,138,058 km (0.039 R)
• M61: 37,550,113 km (0.09 R)
• M62: 40,914,569 km (0.067 R)
• M63: 41,077,182 km (0.094 R)
• M64: 45,211,917 km (0.069 R)
• M65: 47,072,765 km (0.113 R)
• M66: 47,841,249 km (0.098 R)
• M67: 50,171,535 km (0.082 R)
• M68: 50,432,733 km (0.111 R)
• M69: 50,869,110 km (0.038 R)
• M70: 51,219,020 km (0.05 R)
• M71: 52,185,572 km (0.094 R)
• M72: 52,361,948 km (0.107 R)
• M73: 53,335,680 km (0.072 R)
• M74: 53,780,285 km (0.063 R)
• M75: 54,136,777 km (0.105 R)
• M76: 54,852,303 km (0.074 R)
• M77: 55,211,189 km (0.115 R)
• M78: 55,931,203 km (0.112 R)
• M79: 57,289,851 km (0.091 R)
• M80: 57,380,806 km (0.086 R)
• M81: 58,934,680 km (0.115 R)
• M82: 60,132,061 km (0.054 R)
• M83: 61,616,969 km (0.047 R)
• M84: 61,803,368 km (0.03 R)
• M85: 62,083,416 km (0.04 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 16,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit