🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.5 AU - 0.54 AU

Year: 141 Days

Day: 33.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.66 AU - 0.86 AU

Year: 250 Days

Day: 25.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.01 AU - 1.03 AU

Year: 388 Days

Day: 13.3 Hours

Environment

Temp: 12 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.16 AU - 2.82 AU

Year: 1480 Days

Day: 15 Hours

Environment

Temp: -89 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.35 AU - 3.81 AU

Year: 2036 Days

Day: 45.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490

Radius: 11.5

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.32 AU - 9.96 AU

Year: 9567 Days

Day: 11.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,916,622 km

• M1: 552,315 km (0.098 R)
• M2: 894,894 km (0.117 R)
• M3: 978,071 km (0.1 R)
• M4: 1,099,245 km (0.084 R)
• M5: 1,396,197 km (0.12 R)
• M6: 2,109,779 km (0.105 R)
• M7: 2,246,362 km (0.098 R)
• M8: 2,504,717 km (0.097 R)
• M9: 2,649,827 km (0.086 R)
• M10: 2,772,946 km (0.119 R)
• M11: 2,897,860 km (0.076 R)
• M12: 3,076,181 km (0.084 R)
• M13: 3,153,673 km (0.099 R)
• M14: 3,363,708 km (0.117 R)
• M15: 3,443,593 km (0.111 R)
• M16: 3,632,685 km (0.087 R)
• M17: 3,825,367 km (0.112 R)
• M18: 4,077,888 km (0.057 R)
• M19: 4,394,138 km (0.09 R)
• M20: 4,599,536 km (0.057 R)
• M21: 5,081,092 km (0.061 R)
• M22: 7,233,356 km (0.104 R)
• M23: 7,371,884 km (0.091 R)
• M24: 7,581,470 km (0.09 R)
• M25: 8,402,763 km (0.108 R)
• M26: 8,475,617 km (0.108 R)
• M27: 8,990,982 km (0.11 R)
• M28: 9,065,332 km (0.032 R)
• M29: 9,365,275 km (0.075 R)
• M30: 9,706,658 km (0.064 R)
• M31: 9,974,887 km (0.119 R)
• M32: 10,323,450 km (0.076 R)
• M33: 11,072,486 km (0.11 R)
• M34: 12,748,132 km (0.071 R)
• M35: 13,042,092 km (0.104 R)
• M36: 13,808,183 km (0.091 R)
• M37: 14,414,204 km (0.088 R)
• M38: 14,676,598 km (0.102 R)
• M39: 14,764,412 km (0.109 R)
• M40: 15,073,182 km (0.059 R)
• M41: 15,161,744 km (0.111 R)
• M42: 15,428,627 km (0.098 R)
• M43: 15,741,885 km (0.059 R)
• M44: 16,102,565 km (0.114 R)
• M45: 16,420,461 km (0.115 R)
• M46: 17,899,684 km (0.114 R)
• M47: 18,276,073 km (0.087 R)
• M48: 18,607,731 km (0.065 R)
• M49: 18,798,020 km (0.091 R)
• M50: 18,893,463 km (0.047 R)
• M51: 19,565,906 km (0.096 R)
• M52: 19,711,015 km (0.104 R)
• M53: 20,295,195 km (0.084 R)
• M54: 20,687,740 km (0.044 R)
• M55: 20,934,427 km (0.026 R)
• M56: 21,033,311 km (0.067 R)
• M57: 21,231,678 km (0.107 R)
• M58: 23,044,355 km (0.076 R)
• M59: 24,072,841 km (0.089 R)
• M60: 24,332,243 km (0.086 R)
• M61: 24,906,250 km (0.066 R)
• M62: 25,961,514 km (0.107 R)
• M63: 26,387,568 km (0.063 R)
• M64: 26,869,872 km (0.086 R)
• M65: 27,571,486 km (0.098 R)
• M66: 27,734,248 km (0.026 R)
• M67: 27,897,310 km (0.09 R)
• M68: 28,717,555 km (0.108 R)
• M69: 28,827,659 km (0.064 R)
• M70: 29,823,682 km (0.1 R)
• M71: 30,269,932 km (0.117 R)
• M72: 30,718,576 km (0.062 R)
• M73: 31,508,752 km (0.114 R)
• M74: 31,622,148 km (0.048 R)
• M75: 33,051,705 km (0.051 R)
• M76: 33,745,240 km (0.116 R)
• M77: 33,977,566 km (0.114 R)
• M78: 34,502,056 km (0.045 R)
• M79: 35,559,264 km (0.08 R)
• M80: 36,329,394 km (0.089 R)
• M81: 36,567,404 km (0.105 R)
• M82: 36,865,702 km (0.062 R)
• M83: 37,045,070 km (0.112 R)
• M84: 37,344,715 km (0.066 R)
• M85: 38,248,436 km (0.078 R)
• M86: 38,733,282 km (0.109 R)
• M87: 38,854,756 km (0.111 R)
• M88: 39,159,187 km (0.097 R)
• M89: 39,954,450 km (0.087 R)
• M90: 40,138,754 km (0.055 R)
• M91: 41,064,316 km (0.074 R)
• M92: 41,188,183 km (0.104 R)
• M93: 41,436,516 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.3

Radius: 9

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 9.73 AU - 12.19 AU

Year: 13669 Days

Day: 8.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 72,916,622 km

• M1: 173,234 km (0.115 R)
• M2: 247,734 km (0.066 R)
• M3: 325,525 km (0.054 R)
• M4: 696,677 km (0.109 R)
• M5: 776,263 km (0.114 R)
• M6: 859,290 km (0.12 R)
• M7: 945,459 km (0.117 R)
• M8: 1,057,507 km (0.083 R)
• M9: 1,222,215 km (0.1 R)
• M10: 1,395,299 km (0.087 R)
• M11: 1,603,240 km (0.099 R)
• M12: 1,710,951 km (0.119 R)
• M13: 2,754,246 km (0.093 R)
• M14: 2,917,009 km (0.078 R)
• M15: 3,016,192 km (0.077 R)
• M16: 4,032,261 km (0.076 R)
• M17: 4,292,262 km (0.077 R)
• M18: 4,634,692 km (0.111 R)
• M19: 4,946,603 km (0.055 R)
• M20: 6,006,654 km (0.076 R)
• M21: 7,313,989 km (0.104 R)
• M22: 7,404,197 km (0.105 R)
• M23: 7,953,221 km (0.101 R)
• M24: 8,373,591 km (0.089 R)
• M25: 8,468,137 km (0.114 R)
• M26: 8,610,405 km (0.102 R)
• M27: 8,705,698 km (0.11 R)
• M28: 8,945,504 km (0.095 R)
• M29: 10,126,729 km (0.115 R)
• M30: 10,429,664 km (0.101 R)
• M31: 11,356,423 km (0.071 R)
• M32: 11,618,519 km (0.071 R)
• M33: 12,202,250 km (0.109 R)
• M34: 12,363,067 km (0.084 R)
• M35: 13,177,777 km (0.059 R)
• M36: 14,404,031 km (0.097 R)
• M37: 14,687,818 km (0.108 R)
• M38: 14,801,812 km (0.117 R)
• M39: 16,134,130 km (0.111 R)
• M40: 16,310,656 km (0.076 R)
• M41: 17,323,583 km (0.112 R)
• M42: 18,234,185 km (0.099 R)
• M43: 18,726,213 km (0.086 R)
• M44: 19,035,880 km (0.057 R)
• M45: 19,723,133 km (0.098 R)
• M46: 19,849,094 km (0.116 R)
• M47: 20,609,799 km (0.076 R)
• M48: 23,014,735 km (0.095 R)
• M49: 23,746,717 km (0.111 R)
• M50: 24,418,711 km (0.055 R)
• M51: 24,825,019 km (0.073 R)
• M52: 25,096,988 km (0.087 R)
• M53: 25,988,142 km (0.109 R)
• M54: 27,942,189 km (0.104 R)
• M55: 30,088,021 km (0.078 R)
• M56: 31,695,002 km (0.111 R)
• M57: 31,916,257 km (0.095 R)
• M58: 33,254,709 km (0.049 R)
• M59: 35,986,217 km (0.073 R)
• M60: 37,378,823 km (0.056 R)
• M61: 37,456,764 km (0.116 R)
• M62: 38,631,406 km (0.055 R)
• M63: 39,342,146 km (0.096 R)
• M64: 39,818,316 km (0.046 R)
• M65: 41,177,711 km (0.091 R)
• M66: 42,959,572 km (0.104 R)
• M67: 44,435,953 km (0.098 R)
• M68: 46,933,490 km (0.071 R)
• M69: 47,522,905 km (0.118 R)
• M70: 47,776,174 km (0.076 R)
• M71: 48,114,565 km (0.039 R)
• M72: 49,220,093 km (0.106 R)
• M73: 49,733,064 km (0.103 R)
• M74: 50,076,092 km (0.112 R)
• M75: 50,592,055 km (0.069 R)
• M76: 51,023,346 km (0.117 R)
• M77: 51,196,281 km (0.098 R)
• M78: 51,715,984 km (0.068 R)
• M79: 52,586,195 km (0.067 R)
• M80: 53,724,784 km (0.065 R)
• M81: 55,758,866 km (0.102 R)
• M82: 55,936,888 km (0.103 R)
• M83: 56,561,609 km (0.117 R)
• M84: 57,548,057 km (0.111 R)
• M85: 60,724,319 km (0.038 R)
• M86: 61,090,834 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.9

Radius: 3.4

Gravity: 36.84 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 13.16 AU - 18.56 AU

Year: 23795 Days

Day: 16.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,916,622 km

• M1: 296,503 km (0.036 R)
• M2: 439,967 km (0.09 R)
• M3: 499,208 km (0.107 R)
• M4: 647,310 km (0.067 R)
• M5: 1,277,865 km (0.073 R)
• M6: 1,539,063 km (0.06 R)
• M7: 2,142,541 km (0.11 R)
• M8: 2,381,449 km (0.105 R)
• M9: 3,379,565 km (0.115 R)
• M10: 4,065,921 km (0.112 R)
• M11: 4,575,750 km (0.101 R)
• M12: 4,619,133 km (0.085 R)
• M13: 7,664,946 km (0.098 R)
• M14: 8,080,679 km (0.081 R)
• M15: 8,344,120 km (0.074 R)
• M16: 8,503,592 km (0.105 R)
• M17: 8,664,110 km (0.114 R)
• M18: 8,825,676 km (0.094 R)
• M19: 8,988,139 km (0.101 R)
• M20: 9,371,110 km (0.038 R)
• M21: 9,426,162 km (0.102 R)
• M22: 10,494,291 km (0.108 R)
• M23: 10,839,563 km (0.113 R)
• M24: 11,129,932 km (0.115 R)
• M25: 11,718,600 km (0.096 R)
• M26: 12,016,748 km (0.11 R)
• M27: 12,076,737 km (0.085 R)
• M28: 12,620,376 km (0.12 R)
• M29: 14,938,245 km (0.118 R)
• M30: 15,261,376 km (0.049 R)
• M31: 15,914,521 km (0.104 R)
• M32: 15,980,344 km (0.084 R)
• M33: 16,377,077 km (0.1 R)
• M34: 16,510,070 km (0.083 R)
• M35: 17,180,418 km (0.082 R)
• M36: 17,247,887 km (0.1 R)
• M37: 17,586,726 km (0.098 R)
• M38: 17,859,443 km (0.069 R)
• M39: 18,064,990 km (0.114 R)
• M40: 20,375,978 km (0.045 R)
• M41: 20,447,486 km (0.059 R)
• M42: 20,734,115 km (0.05 R)
• M43: 22,261,210 km (0.064 R)
• M44: 22,629,969 km (0.117 R)
• M45: 23,598,466 km (0.12 R)
• M46: 23,974,555 km (0.026 R)
• M47: 24,276,892 km (0.104 R)
• M48: 24,809,012 km (0.103 R)
• M49: 25,191,384 km (0.079 R)
• M50: 25,807,278 km (0.088 R)
• M51: 27,132,416 km (0.112 R)
• M52: 27,368,482 km (0.079 R)
• M53: 27,526,307 km (0.098 R)
• M54: 28,001,580 km (0.105 R)
• M55: 28,559,430 km (0.064 R)
• M56: 28,879,869 km (0.12 R)
• M57: 29,201,355 km (0.064 R)
• M58: 29,362,621 km (0.083 R)
• M59: 29,929,298 km (0.081 R)
• M60: 30,827,184 km (0.108 R)
• M61: 32,900,312 km (0.095 R)
• M62: 33,068,011 km (0.091 R)
• M63: 33,911,145 km (0.047 R)
• M64: 33,995,967 km (0.088 R)
• M65: 34,250,432 km (0.093 R)
• M66: 35,532,636 km (0.053 R)
• M67: 35,618,655 km (0.114 R)
• M68: 35,790,991 km (0.088 R)
• M69: 35,877,160 km (0.076 R)
• M70: 37,441,355 km (0.09 R)
• M71: 37,792,012 km (0.062 R)
• M72: 38,231,830 km (0.096 R)
• M73: 38,938,979 km (0.113 R)
• M74: 39,383,285 km (0.074 R)
• M75: 40,366,293 km (0.101 R)
• M76: 44,101,153 km (0.089 R)
• M77: 45,775,452 km (0.077 R)
• M78: 50,243,791 km (0.116 R)
• M79: 50,340,282 km (0.094 R)
• M80: 50,533,712 km (0.096 R)
• M81: 51,601,392 km (0.119 R)
• M82: 51,893,856 km (0.037 R)
• M83: 51,991,543 km (0.049 R)
• M84: 52,382,592 km (0.055 R)
• M85: 52,971,110 km (0.099 R)
• M86: 54,055,545 km (0.076 R)
• M87: 55,246,942 km (0.084 R)
• M88: 57,050,345 km (0.094 R)
• M89: 57,858,024 km (0.119 R)
• M90: 58,974,622 km (0.085 R)
• M91: 59,178,524 km (0.072 R)
• M92: 60,714,445 km (0.105 R)
• M93: 61,023,215 km (0.09 R)
• M94: 64,874,014 km (0.073 R)
• M95: 69,016,978 km (0.068 R)
• M96: 71,391,694 km (0.105 R)
• M97: 71,935,034 km (0.061 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 12,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit