🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.98 AU - 1.4 AU

Year: 489 Days

Day: 20.3 Hours

Environment

Temp: -0 °C

Axial Tilt: 48.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.19 AU - 3.01 AU

Year: 1579 Days

Day: 47.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.68 AU - 2.88 AU

Year: 1746 Days

Day: 31.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.3

Radius: 10.4

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.76 AU - 5.26 AU

Year: 3608 Days

Day: 7.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 35,635,220 km

• M1: 131,646 km (0.118 R)
• M2: 230,979 km (0.076 R)
• M3: 334,950 km (0.102 R)
• M4: 526,285 km (0.061 R)
• M5: 626,067 km (0.093 R)
• M6: 733,030 km (0.119 R)
• M7: 835,055 km (0.083 R)
• M8: 918,082 km (0.106 R)
• M9: 1,067,381 km (0.076 R)
• M10: 1,184,815 km (0.027 R)
• M11: 1,279,211 km (0.114 R)
• M12: 1,418,786 km (0.027 R)
• M13: 1,728,753 km (0.087 R)
• M14: 1,963,322 km (0.078 R)
• M15: 2,377,409 km (0.058 R)
• M16: 2,550,793 km (0.026 R)
• M17: 2,621,254 km (0.115 R)
• M18: 2,728,366 km (0.088 R)
• M19: 3,228,172 km (0.068 R)
• M20: 3,897,922 km (0.082 R)
• M21: 4,227,935 km (0.117 R)
• M22: 4,871,056 km (0.108 R)
• M23: 4,937,029 km (0.085 R)
• M24: 5,069,872 km (0.118 R)
• M25: 5,384,775 km (0.116 R)
• M26: 5,544,546 km (0.074 R)
• M27: 5,682,774 km (0.116 R)
• M28: 5,845,537 km (0.11 R)
• M29: 6,295,228 km (0.106 R)
• M30: 6,415,355 km (0.114 R)
• M31: 6,978,142 km (0.044 R)
• M32: 7,454,911 km (0.088 R)
• M33: 8,098,481 km (0.097 R)
• M34: 8,867,264 km (0.083 R)
• M35: 9,742,412 km (0.104 R)
• M36: 10,077,810 km (0.109 R)
• M37: 10,162,183 km (0.074 R)
• M38: 10,275,130 km (0.093 R)
• M39: 10,530,793 km (0.113 R)
• M40: 10,731,104 km (0.045 R)
• M41: 11,398,161 km (0.079 R)
• M42: 11,662,800 km (0.1 R)
• M43: 11,929,533 km (0.12 R)
• M44: 12,318,337 km (0.075 R)
• M45: 13,293,267 km (0.073 R)
• M46: 13,665,167 km (0.111 R)
• M47: 14,040,508 km (0.116 R)
• M48: 14,134,904 km (0.073 R)
• M49: 14,356,010 km (0.12 R)
• M50: 14,546,448 km (0.108 R)
• M51: 15,187,026 km (0.098 R)
• M52: 16,033,750 km (0.037 R)
• M53: 16,330,403 km (0.117 R)
• M54: 17,738,717 km (0.057 R)
• M55: 17,840,892 km (0.061 R)
• M56: 17,977,176 km (0.026 R)
• M57: 18,045,542 km (0.077 R)
• M58: 18,319,755 km (0.101 R)
• M59: 18,630,021 km (0.082 R)
• M60: 19,220,634 km (0.117 R)
• M61: 19,430,519 km (0.047 R)
• M62: 19,641,153 km (0.106 R)
• M63: 20,064,814 km (0.06 R)
• M64: 20,206,783 km (0.053 R)
• M65: 21,898,735 km (0.053 R)
• M66: 22,411,556 km (0.048 R)
• M67: 23,225,369 km (0.071 R)
• M68: 23,411,768 km (0.093 R)
• M69: 23,635,865 km (0.112 R)
• M70: 24,011,206 km (0.106 R)
• M71: 24,996,159 km (0.038 R)
• M72: 25,301,937 km (0.109 R)
• M73: 25,840,040 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.1

Radius: 11.3

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.36 AU - 4.96 AU

Year: 3790 Days

Day: 10.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 35,635,220 km

• M1: 163,062 km (0.07 R)
• M2: 307,274 km (0.109 R)
• M3: 513,569 km (0.115 R)
• M4: 621,430 km (0.046 R)
• M5: 789,129 km (0.088 R)
• M6: 1,244,505 km (0.077 R)
• M7: 1,422,077 km (0.115 R)
• M8: 1,621,641 km (0.104 R)
• M9: 1,945,969 km (0.072 R)
• M10: 2,199,089 km (0.073 R)
• M11: 2,353,025 km (0.092 R)
• M12: 2,478,837 km (0.111 R)
• M13: 2,671,968 km (0.086 R)
• M14: 3,210,969 km (0.089 R)
• M15: 3,315,687 km (0.09 R)
• M16: 3,475,308 km (0.097 R)
• M17: 3,601,120 km (0.107 R)
• M18: 3,820,430 km (0.052 R)
• M19: 4,253,067 km (0.057 R)
• M20: 4,426,601 km (0.052 R)
• M21: 4,622,275 km (0.12 R)
• M22: 4,780,998 km (0.077 R)
• M23: 4,961,563 km (0.113 R)
• M24: 5,103,681 km (0.061 R)
• M25: 5,226,650 km (0.077 R)
• M26: 5,309,079 km (0.104 R)
• M27: 5,517,169 km (0.102 R)
• M28: 5,706,860 km (0.115 R)
• M29: 6,092,523 km (0.102 R)
• M30: 6,179,439 km (0.1 R)
• M31: 6,486,863 km (0.108 R)
• M32: 6,575,574 km (0.063 R)
• M33: 7,025,565 km (0.049 R)
• M34: 7,485,429 km (0.093 R)
• M35: 7,648,790 km (0.098 R)
• M36: 7,742,587 km (0.071 R)
• M37: 8,121,968 km (0.109 R)
• M38: 8,531,567 km (0.097 R)
• M39: 8,751,176 km (0.095 R)
• M40: 8,972,731 km (0.107 R)
• M41: 9,171,247 km (0.114 R)
• M42: 9,346,127 km (0.037 R)
• M43: 9,851,768 km (0.079 R)
• M44: 10,108,029 km (0.115 R)
• M45: 10,470,505 km (0.082 R)
• M46: 10,995,593 km (0.06 R)
• M47: 11,154,915 km (0.099 R)
• M48: 11,718,300 km (0.08 R)
• M49: 11,908,140 km (0.103 R)
• M50: 14,207,459 km (0.112 R)
• M51: 15,141,100 km (0.103 R)
• M52: 16,366,306 km (0.072 R)
• M53: 16,609,104 km (0.043 R)
• M54: 17,313,710 km (0.063 R)
• M55: 17,592,111 km (0.106 R)
• M56: 18,310,331 km (0.065 R)
• M57: 18,625,533 km (0.117 R)
• M58: 18,752,243 km (0.111 R)
• M59: 18,942,681 km (0.064 R)
• M60: 19,069,989 km (0.065 R)
• M61: 19,775,343 km (0.069 R)
• M62: 20,196,311 km (0.08 R)
• M63: 20,326,311 km (0.094 R)
• M64: 20,424,148 km (0.099 R)
• M65: 20,652,734 km (0.102 R)
• M66: 21,244,842 km (0.1 R)
• M67: 21,377,087 km (0.05 R)
• M68: 22,042,797 km (0.092 R)
• M69: 22,378,196 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39

Radius: 11.2

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.64 AU - 7.08 AU

Year: 5344 Days

Day: 14.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 35,635,220 km

• M1: 140,323 km (0.094 R)
• M2: 265,536 km (0.029 R)
• M3: 501,901 km (0.11 R)
• M4: 802,144 km (0.1 R)
• M5: 871,856 km (0.081 R)
• M6: 1,489,396 km (0.115 R)
• M7: 1,568,384 km (0.107 R)
• M8: 2,312,334 km (0.104 R)
• M9: 2,862,854 km (0.083 R)
• M10: 3,313,742 km (0.099 R)
• M11: 3,945,644 km (0.072 R)
• M12: 4,093,895 km (0.089 R)
• M13: 4,640,526 km (0.114 R)
• M14: 5,169,803 km (0.104 R)
• M15: 5,332,416 km (0.075 R)
• M16: 5,648,666 km (0.095 R)
• M17: 5,914,651 km (0.087 R)
• M18: 6,127,678 km (0.094 R)
• M19: 6,199,186 km (0.077 R)
• M20: 6,619,706 km (0.068 R)
• M21: 6,870,432 km (0.09 R)
• M22: 7,718,951 km (0.104 R)
• M23: 8,076,939 km (0.119 R)
• M24: 8,648,253 km (0.071 R)
• M25: 9,763,056 km (0.107 R)
• M26: 10,422,783 km (0.047 R)
• M27: 11,254,397 km (0.107 R)
• M28: 11,607,299 km (0.094 R)
• M29: 11,678,358 km (0.109 R)
• M30: 12,143,458 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.4

Radius: 11.8

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.65 AU - 6.93 AU

Year: 6665 Days

Day: 14.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 35,635,220 km

• M1: 156,779 km (0.074 R)
• M2: 294,259 km (0.117 R)
• M3: 391,198 km (0.037 R)
• M4: 502,948 km (0.066 R)
• M5: 585,077 km (0.117 R)
• M6: 850,314 km (0.119 R)
• M7: 1,112,709 km (0.077 R)
• M8: 1,312,273 km (0.118 R)
• M9: 1,555,070 km (0.106 R)
• M10: 1,698,235 km (0.114 R)
• M11: 1,845,888 km (0.1 R)
• M12: 2,189,664 km (0.043 R)
• M13: 2,332,979 km (0.091 R)
• M14: 2,705,178 km (0.072 R)
• M15: 2,840,116 km (0.033 R)
• M16: 3,076,480 km (0.09 R)
• M17: 3,443,294 km (0.104 R)
• M18: 3,568,657 km (0.098 R)
• M19: 3,845,862 km (0.113 R)
• M20: 3,954,321 km (0.098 R)
• M21: 4,129,948 km (0.113 R)
• M22: 4,398,477 km (0.067 R)
• M23: 4,695,877 km (0.104 R)
• M24: 4,788,628 km (0.057 R)
• M25: 5,262,105 km (0.063 R)
• M26: 5,504,454 km (0.115 R)
• M27: 6,202,777 km (0.098 R)
• M28: 6,356,114 km (0.095 R)
• M29: 6,640,500 km (0.116 R)
• M30: 7,356,326 km (0.095 R)
• M31: 7,654,923 km (0.116 R)
• M32: 8,013,060 km (0.08 R)
• M33: 8,096,536 km (0.107 R)
• M34: 8,292,360 km (0.061 R)
• M35: 8,745,940 km (0.084 R)
• M36: 8,860,532 km (0.117 R)
• M37: 9,324,136 km (0.106 R)
• M38: 10,184,773 km (0.099 R)
• M39: 10,548,295 km (0.118 R)
• M40: 10,885,190 km (0.085 R)
• M41: 11,101,508 km (0.062 R)
• M42: 11,444,387 km (0.098 R)
• M43: 12,525,979 km (0.095 R)
• M44: 13,013,519 km (0.06 R)
• M45: 14,581,155 km (0.086 R)
• M46: 15,025,311 km (0.062 R)
• M47: 15,335,427 km (0.094 R)
• M48: 15,543,219 km (0.106 R)
• M49: 15,647,638 km (0.086 R)
• M50: 16,278,343 km (0.069 R)
• M51: 16,561,382 km (0.091 R)
• M52: 16,881,671 km (0.081 R)
• M53: 16,988,933 km (0.102 R)
• M54: 17,600,937 km (0.058 R)
• M55: 17,927,809 km (0.059 R)
• M56: 18,330,077 km (0.094 R)
• M57: 18,477,132 km (0.091 R)
• M58: 18,735,338 km (0.112 R)
• M59: 19,292,889 km (0.073 R)
• M60: 19,554,835 km (0.079 R)
• M61: 20,006,770 km (0.102 R)
• M62: 20,691,181 km (0.089 R)
• M63: 22,632,213 km (0.089 R)
• M64: 23,504,518 km (0.04 R)
• M65: 23,584,404 km (0.116 R)
• M66: 23,664,438 km (0.082 R)
• M67: 24,065,510 km (0.077 R)
• M68: 24,186,236 km (0.033 R)
• M69: 24,347,652 km (0.046 R)
• M70: 25,037,298 km (0.035 R)
• M71: 25,856,945 km (0.117 R)
• M72: 26,311,423 km (0.115 R)
• M73: 26,727,006 km (0.066 R)
• M74: 27,019,171 km (0.059 R)
• M75: 28,538,337 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.2

Radius: 12.7

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.88 AU - 8.26 AU

Year: 7082 Days

Day: 12.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 35,635,220 km

• M1: 170,542 km (0.115 R)
• M2: 258,356 km (0.067 R)
• M3: 360,980 km (0.092 R)
• M4: 474,225 km (0.11 R)
• M5: 915,988 km (0.084 R)
• M6: 1,164,171 km (0.117 R)
• M7: 1,801,757 km (0.07 R)
• M8: 2,688,723 km (0.111 R)
• M9: 2,822,164 km (0.041 R)
• M10: 3,142,602 km (0.11 R)
• M11: 3,402,753 km (0.053 R)
• M12: 3,645,551 km (0.116 R)
• M13: 3,818,785 km (0.091 R)
• M14: 4,407,602 km (0.103 R)
• M15: 4,619,283 km (0.063 R)
• M16: 5,755,778 km (0.119 R)
• M17: 6,731,156 km (0.056 R)
• M18: 7,005,967 km (0.11 R)
• M19: 7,472,563 km (0.05 R)
• M20: 8,142,463 km (0.108 R)
• M21: 8,337,538 km (0.07 R)
• M22: 8,534,110 km (0.069 R)
• M23: 8,765,388 km (0.07 R)
• M24: 9,065,781 km (0.093 R)
• M25: 9,403,722 km (0.104 R)
• M26: 10,196,441 km (0.081 R)
• M27: 10,547,697 km (0.09 R)
• M28: 10,653,912 km (0.1 R)
• M29: 11,262,476 km (0.094 R)
• M30: 11,662,351 km (0.108 R)
• M31: 12,215,115 km (0.087 R)
• M32: 12,851,803 km (0.088 R)
• M33: 13,041,194 km (0.089 R)
• M34: 13,307,927 km (0.118 R)
• M35: 14,235,883 km (0.083 R)
• M36: 14,668,221 km (0.105 R)
• M37: 15,909,883 km (0.111 R)
• M38: 15,991,115 km (0.109 R)
• M39: 16,563,925 km (0.117 R)
• M40: 17,143,467 km (0.074 R)
• M41: 18,109,869 km (0.051 R)
• M42: 18,535,625 km (0.095 R)
• M43: 20,271,409 km (0.099 R)
• M44: 21,562,139 km (0.032 R)
• M45: 22,879,199 km (0.104 R)
• M46: 23,247,210 km (0.12 R)
• M47: 23,478,189 km (0.085 R)
• M48: 23,709,916 km (0.087 R)
• M49: 24,597,480 km (0.109 R)
• M50: 25,829,568 km (0.066 R)
• M51: 26,694,244 km (0.116 R)
• M52: 27,666,181 km (0.084 R)
• M53: 27,813,087 km (0.089 R)
• M54: 28,897,521 km (0.083 R)
• M55: 30,297,608 km (0.081 R)
• M56: 31,056,817 km (0.064 R)
• M57: 32,645,547 km (0.079 R)
• M58: 34,260,605 km (0.081 R)
• M59: 34,787,190 km (0.067 R)
• M60: 34,998,571 km (0.057 R)
• M61: 35,316,467 km (0.079 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: 354 - 20,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit