🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.46 AU - 0.7 AU

Year: 164 Days

Day: 39 Hours

Environment

Temp: 141 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.77 AU - 0.97 AU

Year: 301 Days

Day: 20.7 Hours

Environment

Temp: 140 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.19 AU - 1.65 AU

Year: 628 Days

Day: 23.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,751,015 km

• M1: 432,787 km (0.046 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.5 AU - 1.56 AU

Year: 702 Days

Day: 32.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.31 AU - 4.49 AU

Year: 2856 Days

Day: 45.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,751,015 km

• M1: 19,149 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.3

Radius: 12.6

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.44 AU - 7.6 AU

Year: 6898 Days

Day: 11.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 53,751,015 km

• M1: 162,762 km (0.12 R)
• M2: 430,094 km (0.095 R)
• M3: 645,664 km (0.078 R)
• M4: 1,055,114 km (0.056 R)
• M5: 1,136,495 km (0.035 R)
• M6: 1,288,786 km (0.054 R)
• M7: 1,376,450 km (0.07 R)
• M8: 1,577,061 km (0.046 R)
• M9: 1,826,889 km (0.103 R)
• M10: 2,236,488 km (0.077 R)
• M11: 2,365,142 km (0.083 R)
• M12: 2,720,437 km (0.107 R)
• M13: 2,904,592 km (0.045 R)
• M14: 3,164,743 km (0.041 R)
• M15: 3,285,468 km (0.109 R)
• M16: 3,383,305 km (0.034 R)
• M17: 3,707,933 km (0.047 R)
• M18: 4,095,092 km (0.068 R)
• M19: 4,306,923 km (0.113 R)
• M20: 4,769,330 km (0.102 R)
• M21: 5,219,171 km (0.057 R)
• M22: 5,507,296 km (0.069 R)
• M23: 5,594,811 km (0.103 R)
• M24: 5,682,774 km (0.1 R)
• M25: 5,771,187 km (0.067 R)
• M26: 6,099,404 km (0.1 R)
• M27: 6,281,016 km (0.1 R)
• M28: 6,433,606 km (0.082 R)
• M29: 6,805,207 km (0.117 R)
• M30: 7,152,125 km (0.066 R)
• M31: 8,529,173 km (0.114 R)
• M32: 8,698,518 km (0.081 R)
• M33: 9,006,241 km (0.081 R)
• M34: 9,248,140 km (0.073 R)
• M35: 9,457,129 km (0.09 R)
• M36: 9,667,613 km (0.097 R)
• M37: 9,844,288 km (0.105 R)
• M38: 10,057,764 km (0.099 R)
• M39: 10,165,026 km (0.106 R)
• M40: 10,780,322 km (0.078 R)
• M41: 12,313,550 km (0.092 R)
• M42: 14,033,776 km (0.06 R)
• M43: 14,153,903 km (0.115 R)
• M44: 14,596,863 km (0.117 R)
• M45: 15,620,710 km (0.075 R)
• M46: 16,922,511 km (0.097 R)
• M47: 17,349,763 km (0.109 R)
• M48: 17,564,735 km (0.037 R)
• M49: 18,609,078 km (0.03 R)
• M50: 18,785,154 km (0.048 R)
• M51: 19,050,242 km (0.088 R)
• M52: 19,183,234 km (0.084 R)
• M53: 19,272,095 km (0.094 R)
• M54: 20,530,213 km (0.089 R)
• M55: 20,803,229 km (0.089 R)
• M56: 22,000,312 km (0.096 R)
• M57: 22,139,886 km (0.109 R)
• M58: 22,842,248 km (0.073 R)
• M59: 23,125,288 km (0.074 R)
• M60: 23,361,951 km (0.09 R)
• M61: 23,504,369 km (0.119 R)
• M62: 24,220,793 km (0.082 R)
• M63: 24,847,458 km (0.119 R)
• M64: 25,138,426 km (0.074 R)
• M65: 25,675,034 km (0.101 R)
• M66: 25,822,088 km (0.066 R)
• M67: 25,920,225 km (0.096 R)
• M68: 26,561,102 km (0.102 R)
• M69: 28,312,743 km (0.11 R)
• M70: 29,125,957 km (0.08 R)
• M71: 29,689,343 km (0.107 R)
• M72: 31,453,850 km (0.066 R)
• M73: 32,507,468 km (0.111 R)
• M74: 32,932,326 km (0.038 R)
• M75: 33,626,310 km (0.067 R)
• M76: 36,505,920 km (0.08 R)
• M77: 37,002,734 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.8

Radius: 3.7

Gravity: 18.54 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 14.02 AU - 14.6 AU

Year: 20075 Days

Day: 24.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 53,751,015 km

• M1: 146,606 km (0.087 R)
• M2: 189,391 km (0.084 R)
• M3: 302,487 km (0.094 R)
• M4: 551,268 km (0.113 R)
• M5: 1,170,304 km (0.078 R)
• M6: 1,284,597 km (0.055 R)
• M7: 1,307,934 km (0.078 R)
• M8: 1,699,731 km (0.058 R)
• M9: 2,494,395 km (0.106 R)
• M10: 2,611,829 km (0.096 R)
• M11: 2,701,139 km (0.063 R)
• M12: 2,882,901 km (0.095 R)
• M13: 2,975,202 km (0.117 R)
• M14: 3,258,092 km (0.085 R)
• M15: 3,483,985 km (0.041 R)
• M16: 3,781,834 km (0.064 R)
• M17: 3,815,494 km (0.112 R)
• M18: 4,053,504 km (0.042 R)
• M19: 4,472,677 km (0.043 R)
• M20: 4,759,755 km (0.076 R)
• M21: 5,052,818 km (0.119 R)
• M22: 5,164,118 km (0.069 R)
• M23: 5,238,917 km (0.075 R)
• M24: 5,314,016 km (0.106 R)
• M25: 6,202,627 km (0.102 R)
• M26: 6,441,984 km (0.116 R)
• M27: 6,522,467 km (0.105 R)
• M28: 6,684,332 km (0.119 R)
• M29: 7,555,889 km (0.118 R)
• M30: 7,725,982 km (0.073 R)
• M31: 7,897,272 km (0.106 R)
• M32: 8,418,620 km (0.115 R)
• M33: 8,772,419 km (0.058 R)
• M34: 8,861,579 km (0.114 R)
• M35: 8,906,309 km (0.106 R)
• M36: 9,540,006 km (0.057 R)
• M37: 9,723,862 km (0.093 R)
• M38: 10,994,396 km (0.088 R)
• M39: 11,624,503 km (0.107 R)
• M40: 12,266,277 km (0.118 R)
• M41: 13,429,700 km (0.032 R)
• M42: 13,481,162 km (0.091 R)
• M43: 13,532,474 km (0.075 R)
• M44: 13,584,085 km (0.091 R)
• M45: 15,697,155 km (0.105 R)
• M46: 17,347,668 km (0.071 R)
• M47: 17,853,459 km (0.118 R)
• M48: 18,649,918 km (0.114 R)
• M49: 18,822,105 km (0.093 R)
• M50: 18,994,890 km (0.073 R)
• M51: 19,457,896 km (0.102 R)
• M52: 19,574,283 km (0.044 R)
• M53: 20,159,510 km (0.105 R)
• M54: 20,454,218 km (0.109 R)
• M55: 20,928,892 km (0.09 R)
• M56: 21,048,121 km (0.088 R)
• M57: 22,496,229 km (0.117 R)
• M58: 23,108,981 km (0.071 R)
• M59: 23,232,250 km (0.071 R)
• M60: 26,190,099 km (0.045 R)
• M61: 26,254,277 km (0.063 R)
• M62: 26,640,688 km (0.107 R)
• M63: 26,705,165 km (0.029 R)
• M64: 27,353,821 km (0.052 R)
• M65: 27,876,516 km (0.115 R)
• M66: 28,402,353 km (0.103 R)
• M67: 28,732,814 km (0.077 R)
• M68: 30,268,736 km (0.061 R)
• M69: 30,944,918 km (0.086 R)
• M70: 31,080,753 km (0.083 R)
• M71: 31,557,671 km (0.062 R)
• M72: 31,694,403 km (0.056 R)
• M73: 33,768,428 km (0.038 R)
• M74: 34,188,499 km (0.085 R)
• M75: 34,892,507 km (0.052 R)
• M76: 35,601,301 km (0.116 R)
• M77: 36,314,734 km (0.113 R)
• M78: 36,457,899 km (0.118 R)
• M79: 38,046,179 km (0.09 R)
• M80: 39,288,889 km (0.116 R)
• M81: 39,509,546 km (0.094 R)
• M82: 40,842,163 km (0.115 R)
• M83: 41,813,802 km (0.094 R)
• M84: 42,868,616 km (0.032 R)
• M85: 43,020,009 km (0.085 R)
• M86: 44,927,532 km (0.109 R)
• M87: 46,862,431 km (0.061 R)
• M88: 47,096,551 km (0.088 R)
• M89: 47,644,079 km (0.098 R)
• M90: 49,616,677 km (0.12 R)
• M91: 51,294,268 km (0.049 R)
• M92: 52,261,268 km (0.112 R)
• M93: 52,422,983 km (0.082 R)
• M94: 52,990,408 km (0.093 R)
• M95: 53,152,871 km (0.116 R)
• M96: 53,804,520 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 192.3

Radius: 3.2

Gravity: 18.78 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 13.83 AU - 16.97 AU

Year: 22412 Days

Day: 22.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 144.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 53,751,015 km

• M1: 41,439 km (0.088 R)
• M2: 110,403 km (0.086 R)
• M3: 751,580 km (0.026 R)
• M4: 1,418,038 km (0.083 R)
• M5: 1,563,148 km (0.111 R)
• M6: 1,612,515 km (0.108 R)
• M7: 1,712,896 km (0.078 R)
• M8: 2,470,758 km (0.108 R)
• M9: 2,913,867 km (0.113 R)
• M10: 2,944,236 km (0.107 R)
• M11: 4,348,361 km (0.091 R)
• M12: 4,807,926 km (0.083 R)
• M13: 5,171,748 km (0.095 R)
• M14: 5,282,600 km (0.084 R)
• M15: 5,810,531 km (0.07 R)
• M16: 7,325,509 km (0.055 R)
• M17: 7,491,712 km (0.109 R)
• M18: 8,821,338 km (0.087 R)
• M19: 9,535,518 km (0.073 R)
• M20: 9,853,862 km (0.078 R)
• M21: 10,175,647 km (0.077 R)
• M22: 11,113,775 km (0.035 R)
• M23: 11,352,534 km (0.073 R)
• M24: 13,121,379 km (0.09 R)
• M25: 13,323,186 km (0.107 R)
• M26: 13,780,956 km (0.078 R)
• M27: 14,243,812 km (0.083 R)
• M28: 14,295,573 km (0.066 R)
• M29: 14,764,113 km (0.053 R)
• M30: 16,199,505 km (0.09 R)
• M31: 18,293,875 km (0.111 R)
• M32: 18,688,813 km (0.094 R)
• M33: 19,659,703 km (0.038 R)
• M34: 19,890,533 km (0.051 R)
• M35: 20,296,542 km (0.12 R)
• M36: 22,548,289 km (0.113 R)
• M37: 22,608,577 km (0.068 R)
• M38: 23,093,124 km (0.11 R)
• M39: 23,519,777 km (0.093 R)
• M40: 24,504,879 km (0.093 R)
• M41: 27,025,903 km (0.083 R)
• M42: 28,382,007 km (0.1 R)
• M43: 28,642,906 km (0.087 R)
• M44: 29,364,267 km (0.119 R)
• M45: 30,624,180 km (0.113 R)
• M46: 30,824,791 km (0.065 R)
• M47: 30,958,681 km (0.079 R)
• M48: 31,025,701 km (0.07 R)
• M49: 31,496,485 km (0.094 R)
• M50: 32,512,853 km (0.084 R)
• M51: 33,402,512 km (0.089 R)
• M52: 34,856,453 km (0.054 R)
• M53: 35,135,753 km (0.119 R)
• M54: 36,472,410 km (0.069 R)
• M55: 36,898,016 km (0.1 R)
• M56: 36,969,075 km (0.079 R)
• M57: 37,325,267 km (0.109 R)
• M58: 38,040,794 km (0.102 R)
• M59: 39,267,795 km (0.046 R)
• M60: 39,922,585 km (0.026 R)
• M61: 40,287,903 km (0.036 R)
• M62: 41,316,838 km (0.106 R)
• M63: 42,503,149 km (0.08 R)
• M64: 42,577,648 km (0.046 R)
• M65: 43,775,927 km (0.098 R)
• M66: 45,061,123 km (0.11 R)
• M67: 45,670,136 km (0.063 R)
• M68: 45,822,875 km (0.101 R)
• M69: 46,512,072 km (0.098 R)
• M70: 47,745,806 km (0.094 R)
• M71: 48,133,564 km (0.097 R)
• M72: 49,224,731 km (0.113 R)
• M73: 49,381,360 km (0.095 R)
• M74: 50,560,789 km (0.119 R)
• M75: 52,707,070 km (0.118 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 13,862 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit