🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.64 AU - 2.04 AU

Year: 877 Days

Day: 32.2 Hours

Environment

Temp: -50 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.97 AU - 2.15 AU

Year: 1039 Days

Day: 30.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.01 AU - 2.23 AU

Year: 1085 Days

Day: 46.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.6

Radius: 11

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 10.54 AU - 12.54 AU

Year: 13778 Days

Day: 11.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,793,004 km

• M1: 247,435 km (0.075 R)
• M2: 582,983 km (0.104 R)
• M3: 730,935 km (0.076 R)
• M4: 1,398,590 km (0.049 R)
• M5: 1,525,150 km (0.057 R)
• M6: 2,041,263 km (0.11 R)
• M7: 2,274,336 km (0.081 R)
• M8: 2,394,164 km (0.102 R)
• M9: 2,485,419 km (0.102 R)
• M10: 2,640,253 km (0.083 R)
• M11: 2,734,799 km (0.074 R)
• M12: 3,393,478 km (0.119 R)
• M13: 4,320,985 km (0.079 R)
• M14: 4,432,884 km (0.03 R)
• M15: 4,735,969 km (0.095 R)
• M16: 5,045,936 km (0.086 R)
• M17: 5,163,969 km (0.084 R)
• M18: 6,015,480 km (0.102 R)
• M19: 6,736,542 km (0.056 R)
• M20: 7,085,404 km (0.117 R)
• M21: 7,574,739 km (0.044 R)
• M22: 8,916,781 km (0.047 R)
• M23: 9,012,075 km (0.062 R)
• M24: 9,299,901 km (0.091 R)
• M25: 9,396,541 km (0.066 R)
• M26: 9,493,481 km (0.056 R)
• M27: 10,231,298 km (0.117 R)
• M28: 10,936,502 km (0.09 R)
• M29: 11,089,690 km (0.048 R)
• M30: 12,767,729 km (0.049 R)
• M31: 12,875,290 km (0.072 R)
• M32: 14,133,109 km (0.051 R)
• M33: 15,258,384 km (0.12 R)
• M34: 15,429,674 km (0.055 R)
• M35: 15,831,943 km (0.091 R)
• M36: 16,237,502 km (0.056 R)
• M37: 17,654,194 km (0.098 R)
• M38: 18,135,301 km (0.093 R)
• M39: 18,256,176 km (0.103 R)
• M40: 18,742,668 km (0.092 R)
• M41: 18,926,075 km (0.098 R)
• M42: 19,480,186 km (0.034 R)
• M43: 20,730,675 km (0.089 R)
• M44: 21,557,352 km (0.045 R)
• M45: 22,394,801 km (0.118 R)
• M46: 22,654,503 km (0.113 R)
• M47: 22,980,776 km (0.092 R)
• M48: 23,440,042 km (0.118 R)
• M49: 24,234,406 km (0.085 R)
• M50: 25,510,177 km (0.091 R)
• M51: 25,849,614 km (0.095 R)
• M52: 28,688,384 km (0.101 R)
• M53: 29,112,045 km (0.116 R)
• M54: 31,116,507 km (0.109 R)
• M55: 31,479,132 km (0.071 R)
• M56: 32,062,115 km (0.11 R)
• M57: 32,208,571 km (0.065 R)
• M58: 32,648,838 km (0.085 R)
• M59: 32,869,794 km (0.092 R)
• M60: 33,017,297 km (0.096 R)
• M61: 34,579,997 km (0.108 R)
• M62: 35,181,530 km (0.061 R)
• M63: 35,483,717 km (0.102 R)
• M64: 35,559,264 km (0.051 R)
• M65: 36,853,884 km (0.082 R)
• M66: 37,160,709 km (0.115 R)
• M67: 38,707,402 km (0.058 R)
• M68: 39,959,985 km (0.075 R)
• M69: 40,433,163 km (0.104 R)
• M70: 41,225,882 km (0.107 R)
• M71: 41,385,054 km (0.107 R)
• M72: 41,544,376 km (0.101 R)
• M73: 43,230,045 km (0.061 R)
• M74: 44,040,566 km (0.07 R)
• M75: 45,019,834 km (0.055 R)
• M76: 47,833,171 km (0.03 R)
• M77: 48,335,521 km (0.093 R)
• M78: 48,587,294 km (0.096 R)
• M79: 51,471,840 km (0.12 R)
• M80: 51,986,606 km (0.096 R)
• M81: 53,975,660 km (0.096 R)
• M82: 54,149,792 km (0.067 R)
• M83: 55,549,729 km (0.111 R)
• M84: 56,077,659 km (0.087 R)
• M85: 56,165,922 km (0.109 R)
• M86: 56,961,484 km (0.05 R)
• M87: 57,849,796 km (0.057 R)
• M88: 58,563,677 km (0.055 R)
• M89: 58,653,136 km (0.115 R)
• M90: 60,000,415 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.1

Radius: 10.9

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 10.66 AU - 14.78 AU

Year: 15944 Days

Day: 12.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 59,793,004 km

• M1: 144,811 km (0.112 R)
• M2: 295,605 km (0.074 R)
• M3: 490,232 km (0.119 R)
• M4: 787,034 km (0.112 R)
• M5: 946,207 km (0.037 R)
• M6: 1,030,131 km (0.049 R)
• M7: 1,274,275 km (0.116 R)
• M8: 1,391,709 km (0.101 R)
• M9: 1,587,233 km (0.042 R)
• M10: 1,818,213 km (0.107 R)
• M11: 1,924,427 km (0.086 R)
• M12: 2,227,512 km (0.047 R)
• M13: 2,341,655 km (0.095 R)
• M14: 2,457,743 km (0.081 R)
• M15: 3,130,635 km (0.083 R)
• M16: 3,421,902 km (0.098 R)
• M17: 3,621,016 km (0.109 R)
• M18: 3,996,208 km (0.081 R)
• M19: 4,746,740 km (0.119 R)
• M20: 5,233,233 km (0.113 R)
• M21: 5,347,825 km (0.079 R)
• M22: 5,814,420 km (0.118 R)
• M23: 5,933,201 km (0.106 R)
• M24: 6,703,780 km (0.083 R)
• M25: 6,953,758 km (0.081 R)
• M26: 7,037,682 km (0.06 R)
• M27: 7,164,392 km (0.029 R)
• M28: 7,808,859 km (0.111 R)
• M29: 8,072,002 km (0.057 R)
• M30: 8,337,987 km (0.091 R)
• M31: 10,327,788 km (0.096 R)
• M32: 10,762,071 km (0.1 R)
• M33: 11,499,289 km (0.105 R)
• M34: 11,598,772 km (0.063 R)
• M35: 11,798,784 km (0.061 R)
• M36: 13,386,765 km (0.093 R)
• M37: 14,019,415 km (0.061 R)
• M38: 14,232,442 km (0.066 R)
• M39: 14,339,405 km (0.112 R)
• M40: 14,769,798 km (0.102 R)
• M41: 15,040,869 km (0.103 R)
• M42: 16,477,457 km (0.084 R)
• M43: 18,889,125 km (0.063 R)
• M44: 19,479,438 km (0.063 R)
• M45: 20,316,139 km (0.062 R)
• M46: 20,496,853 km (0.074 R)
• M47: 20,678,315 km (0.116 R)
• M48: 21,470,286 km (0.116 R)
• M49: 21,592,957 km (0.108 R)
• M50: 21,715,926 km (0.086 R)
• M51: 22,895,655 km (0.039 R)
• M52: 23,021,168 km (0.095 R)
• M53: 24,160,056 km (0.06 R)
• M54: 24,287,663 km (0.05 R)
• M55: 24,479,597 km (0.106 R)
• M56: 24,800,634 km (0.088 R)
• M57: 25,123,018 km (0.114 R)
• M58: 26,426,613 km (0.086 R)
• M59: 26,623,933 km (0.089 R)
• M60: 27,485,168 km (0.108 R)
• M61: 28,019,681 km (0.089 R)
• M62: 29,985,996 km (0.099 R)
• M63: 32,699,701 km (0.063 R)
• M64: 33,266,079 km (0.052 R)
• M65: 34,193,286 km (0.072 R)
• M66: 35,927,275 km (0.081 R)
• M67: 36,072,983 km (0.108 R)
• M68: 37,911,990 km (0.078 R)
• M69: 38,060,391 km (0.118 R)
• M70: 38,134,741 km (0.03 R)
• M71: 40,841,116 km (0.098 R)
• M72: 41,069,403 km (0.096 R)
• M73: 41,527,322 km (0.108 R)
• M74: 42,217,417 km (0.093 R)
• M75: 42,371,353 km (0.057 R)
• M76: 43,764,558 km (0.03 R)
• M77: 44,858,418 km (0.081 R)
• M78: 45,094,034 km (0.12 R)
• M79: 47,952,999 km (0.081 R)
• M80: 48,435,303 km (0.119 R)
• M81: 48,515,786 km (0.102 R)
• M82: 50,298,544 km (0.103 R)
• M83: 50,870,307 km (0.084 R)
• M84: 53,095,575 km (0.058 R)
• M85: 53,844,462 km (0.075 R)
• M86: 55,689,603 km (0.108 R)
• M87: 56,365,785 km (0.106 R)
• M88: 56,619,952 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 174.9

Radius: 5.5

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 13.28 AU - 13.62 AU

Year: 17337 Days

Day: 20.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,793,004 km

• M1: 148,850 km (0.074 R)
• M2: 284,834 km (0.08 R)
• M3: 392,994 km (0.093 R)
• M4: 986,448 km (0.111 R)
• M5: 1,331,122 km (0.069 R)
• M6: 1,889,720 km (0.115 R)
• M7: 1,958,535 km (0.026 R)
• M8: 2,437,847 km (0.069 R)
• M9: 2,487,663 km (0.09 R)
• M10: 2,537,928 km (0.12 R)
• M11: 3,058,678 km (0.08 R)
• M12: 3,193,915 km (0.108 R)
• M13: 3,498,496 km (0.045 R)
• M14: 3,725,885 km (0.069 R)
• M15: 4,016,852 km (0.051 R)
• M16: 4,105,564 km (0.106 R)
• M17: 4,284,932 km (0.112 R)
• M18: 4,466,992 km (0.089 R)
• M19: 5,028,134 km (0.116 R)
• M20: 5,284,545 km (0.033 R)
• M21: 5,644,178 km (0.08 R)
• M22: 6,840,363 km (0.108 R)
• M23: 6,946,577 km (0.082 R)
• M24: 7,053,091 km (0.106 R)
• M25: 7,814,694 km (0.054 R)
• M26: 7,962,795 km (0.105 R)
• M27: 9,690,800 km (0.084 R)
• M28: 9,770,237 km (0.108 R)
• M29: 9,889,766 km (0.058 R)
• M30: 10,453,899 km (0.113 R)
• M31: 10,576,121 km (0.026 R)
• M32: 11,403,397 km (0.066 R)
• M33: 11,445,284 km (0.101 R)
• M34: 11,739,992 km (0.098 R)
• M35: 11,994,608 km (0.119 R)
• M36: 12,294,103 km (0.064 R)
• M37: 12,380,121 km (0.103 R)
• M38: 12,900,273 km (0.077 R)
• M39: 13,031,321 km (0.079 R)
• M40: 13,075,153 km (0.097 R)
• M41: 13,604,879 km (0.063 R)
• M42: 13,649,310 km (0.091 R)
• M43: 14,141,487 km (0.105 R)
• M44: 14,503,065 km (0.073 R)
• M45: 15,005,265 km (0.079 R)
• M46: 15,097,268 km (0.099 R)
• M47: 15,235,496 km (0.094 R)
• M48: 15,559,675 km (0.111 R)
• M49: 15,792,598 km (0.073 R)
• M50: 16,640,669 km (0.059 R)
• M51: 17,551,869 km (0.101 R)
• M52: 17,891,756 km (0.106 R)
• M53: 18,627,179 km (0.057 R)
• M54: 19,572,787 km (0.074 R)
• M55: 19,874,676 km (0.053 R)
• M56: 20,178,060 km (0.077 R)
• M57: 21,303,634 km (0.099 R)
• M58: 21,821,991 km (0.079 R)
• M59: 23,189,016 km (0.087 R)
• M60: 23,242,124 km (0.102 R)
• M61: 23,455,151 km (0.118 R)
• M62: 24,692,026 km (0.117 R)
• M63: 26,226,152 km (0.107 R)
• M64: 26,503,357 km (0.097 R)
• M65: 26,725,809 km (0.107 R)
• M66: 26,948,860 km (0.088 R)
• M67: 28,527,566 km (0.043 R)
• M68: 29,558,146 km (0.118 R)
• M69: 30,368,218 km (0.114 R)
• M70: 30,892,858 km (0.103 R)
• M71: 32,010,055 km (0.057 R)
• M72: 32,247,018 km (0.099 R)
• M73: 33,320,233 km (0.115 R)
• M74: 34,405,117 km (0.05 R)
• M75: 34,647,764 km (0.058 R)
• M76: 35,012,783 km (0.106 R)
• M77: 35,317,963 km (0.074 R)
• M78: 35,992,500 km (0.111 R)
• M79: 36,981,192 km (0.073 R)
• M80: 37,354,289 km (0.118 R)
• M81: 38,355,248 km (0.032 R)
• M82: 39,301,605 km (0.063 R)
• M83: 39,491,743 km (0.112 R)
• M84: 39,618,752 km (0.119 R)
• M85: 40,383,496 km (0.116 R)
• M86: 40,639,458 km (0.085 R)
• M87: 41,539,589 km (0.117 R)
• M88: 42,121,674 km (0.075 R)
• M89: 42,576,302 km (0.083 R)
• M90: 42,771,677 km (0.037 R)
• M91: 42,967,201 km (0.075 R)
• M92: 43,556,018 km (0.034 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.8

Radius: 6.1

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 17.69 AU - 18.83 AU

Year: 27424 Days

Day: 18.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 59,793,004 km

• M1: 90,956 km (0.117 R)
• M2: 763,697 km (0.059 R)
• M3: 1,158,187 km (0.092 R)
• M4: 1,278,015 km (0.074 R)
• M5: 1,581,997 km (0.084 R)
• M6: 1,661,434 km (0.116 R)
• M7: 1,715,140 km (0.087 R)
• M8: 2,746,767 km (0.096 R)
• M9: 3,790,810 km (0.114 R)
• M10: 3,933,676 km (0.116 R)
• M11: 4,335,645 km (0.073 R)
• M12: 4,522,792 km (0.117 R)
• M13: 6,705,874 km (0.097 R)
• M14: 6,792,192 km (0.097 R)
• M15: 7,540,481 km (0.065 R)
• M16: 7,630,239 km (0.104 R)
• M17: 7,947,237 km (0.062 R)
• M18: 8,084,419 km (0.058 R)
• M19: 10,134,657 km (0.088 R)
• M20: 10,184,174 km (0.112 R)
• M21: 11,345,054 km (0.093 R)
• M22: 12,600,329 km (0.086 R)
• M23: 12,653,586 km (0.034 R)
• M24: 12,867,362 km (0.12 R)
• M25: 13,899,138 km (0.073 R)
• M26: 14,957,244 km (0.073 R)
• M27: 15,810,700 km (0.112 R)
• M28: 16,156,420 km (0.087 R)
• M29: 17,031,867 km (0.067 R)
• M30: 17,267,933 km (0.092 R)
• M31: 18,042,550 km (0.087 R)
• M32: 19,011,496 km (0.096 R)
• M33: 22,792,133 km (0.085 R)
• M34: 24,967,286 km (0.098 R)
• M35: 25,706,898 km (0.115 R)
• M36: 28,247,220 km (0.118 R)
• M37: 28,386,794 km (0.043 R)
• M38: 28,947,338 km (0.104 R)
• M39: 29,088,109 km (0.101 R)
• M40: 29,511,621 km (0.115 R)
• M41: 29,937,227 km (0.108 R)
• M42: 30,150,852 km (0.104 R)
• M43: 30,722,765 km (0.048 R)
• M44: 31,081,950 km (0.085 R)
• M45: 34,228,741 km (0.108 R)
• M46: 34,750,538 km (0.046 R)
• M47: 36,787,762 km (0.074 R)
• M48: 40,189,468 km (0.108 R)
• M49: 43,770,991 km (0.095 R)
• M50: 44,743,227 km (0.071 R)
• M51: 44,905,840 km (0.104 R)
• M52: 45,150,283 km (0.039 R)
• M53: 45,640,515 km (0.039 R)
• M54: 48,953,659 km (0.105 R)
• M55: 49,541,280 km (0.103 R)
• M56: 51,574,016 km (0.09 R)
• M57: 52,171,958 km (0.106 R)
• M58: 52,428,967 km (0.101 R)
• M59: 53,720,147 km (0.093 R)
• M60: 57,567,654 km (0.114 R)
• M61: 58,899,524 km (0.096 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 19,511 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit