🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.78 AU - 0.9 AU

Year: 280 Days

Day: 14.7 Hours

Environment

Temp: 147 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.84 AU - 2.14 AU

Year: 1020 Days

Day: 33.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,711,142 km

• M1: 617,091 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.79 AU - 2.25 AU

Year: 1043 Days

Day: 44 Hours

Environment

Temp: -73 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.19 AU - 2.29 AU

Year: 1218 Days

Day: 18.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,711,142 km

• M1: 1,227,600 km (0.056 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.15 AU - 5.25 AU

Year: 3128 Days

Day: 35.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,711,142 km

• M1: 310,715 km (0.069 R)
• M2: 1,772,286 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.7

Radius: 13

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.57 AU - 5.79 AU

Year: 4285 Days

Day: 10.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 74,711,142 km

• M1: 168,896 km (0.061 R)
• M2: 363,523 km (0.05 R)
• M3: 642,672 km (0.104 R)
• M4: 791,522 km (0.065 R)
• M5: 1,196,633 km (0.081 R)
• M6: 1,460,823 km (0.059 R)
• M7: 1,663,528 km (0.085 R)
• M8: 1,793,230 km (0.109 R)
• M9: 1,943,276 km (0.093 R)
• M10: 2,115,015 km (0.108 R)
• M11: 2,566,950 km (0.095 R)
• M12: 2,679,896 km (0.103 R)
• M13: 2,872,130 km (0.064 R)
• M14: 3,088,897 km (0.062 R)
• M15: 3,270,359 km (0.043 R)
• M16: 3,622,812 km (0.105 R)
• M17: 4,031,513 km (0.106 R)
• M18: 4,185,748 km (0.063 R)
• M19: 4,916,534 km (0.119 R)
• M20: 5,612,763 km (0.11 R)
• M21: 5,835,364 km (0.112 R)
• M22: 6,060,659 km (0.104 R)
• M23: 6,212,650 km (0.094 R)
• M24: 6,649,925 km (0.111 R)
• M25: 7,718,203 km (0.083 R)
• M26: 7,855,534 km (0.097 R)
• M27: 8,021,288 km (0.07 R)
• M28: 8,782,143 km (0.114 R)
• M29: 8,925,458 km (0.082 R)
• M30: 9,069,820 km (0.116 R)
• M31: 9,272,974 km (0.06 R)
• M32: 9,595,357 km (0.072 R)
• M33: 9,921,480 km (0.112 R)
• M34: 10,011,090 km (0.079 R)
• M35: 10,402,438 km (0.078 R)
• M36: 10,615,315 km (0.033 R)
• M37: 10,952,659 km (0.095 R)
• M38: 11,200,243 km (0.105 R)
• M39: 12,465,841 km (0.063 R)
• M40: 12,984,796 km (0.114 R)
• M41: 13,312,715 km (0.116 R)
• M42: 13,510,782 km (0.083 R)
• M43: 14,043,949 km (0.047 R)
• M44: 14,144,628 km (0.113 R)
• M45: 14,312,926 km (0.116 R)
• M46: 14,414,353 km (0.113 R)
• M47: 14,685,873 km (0.074 R)
• M48: 16,633,189 km (0.116 R)
• M49: 16,846,665 km (0.115 R)
• M50: 16,989,531 km (0.102 R)
• M51: 17,096,942 km (0.085 R)
• M52: 17,637,140 km (0.11 R)
• M53: 17,745,898 km (0.116 R)
• M54: 18,256,176 km (0.089 R)
• M55: 18,734,441 km (0.11 R)
• M56: 19,328,793 km (0.069 R)
• M57: 20,042,524 km (0.116 R)
• M58: 20,383,757 km (0.117 R)
• M59: 20,803,229 km (0.079 R)
• M60: 20,995,014 km (0.102 R)
• M61: 21,187,247 km (0.111 R)
• M62: 21,534,763 km (0.077 R)
• M63: 22,864,539 km (0.115 R)
• M64: 23,300,616 km (0.079 R)
• M65: 23,659,352 km (0.104 R)
• M66: 24,180,701 km (0.102 R)
• M67: 24,462,992 km (0.116 R)
• M68: 24,543,924 km (0.084 R)
• M69: 24,787,021 km (0.105 R)
• M70: 24,868,252 km (0.094 R)
• M71: 25,153,236 km (0.075 R)
• M72: 25,480,257 km (0.083 R)
• M73: 25,562,237 km (0.064 R)
• M74: 26,014,771 km (0.119 R)
• M75: 26,179,927 km (0.117 R)
• M76: 26,428,409 km (0.067 R)
• M77: 26,927,617 km (0.094 R)
• M78: 27,556,077 km (0.09 R)
• M79: 28,147,139 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176

Radius: 12.6

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.8 AU - 6.08 AU

Year: 5261 Days

Day: 12.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 74,711,142 km

• M1: 239,357 km (0.111 R)
• M2: 363,972 km (0.109 R)
• M3: 671,096 km (0.117 R)
• M4: 846,275 km (0.025 R)
• M5: 996,322 km (0.108 R)
• M6: 1,080,246 km (0.066 R)
• M7: 1,267,244 km (0.095 R)
• M8: 1,661,434 km (0.025 R)
• M9: 1,749,996 km (0.12 R)
• M10: 1,985,463 km (0.089 R)
• M11: 2,080,009 km (0.112 R)
• M12: 2,575,477 km (0.104 R)
• M13: 2,678,999 km (0.088 R)
• M14: 2,814,235 km (0.112 R)
• M15: 2,951,716 km (0.066 R)
• M16: 3,060,324 km (0.106 R)
• M17: 3,138,713 km (0.11 R)
• M18: 3,217,850 km (0.117 R)
• M19: 3,394,226 km (0.05 R)
• M20: 3,557,437 km (0.083 R)
• M21: 3,740,096 km (0.115 R)
• M22: 4,062,929 km (0.056 R)
• M23: 4,184,252 km (0.045 R)
• M24: 4,359,581 km (0.029 R)
• M25: 4,627,212 km (0.117 R)
• M26: 4,863,576 km (0.068 R)
• M27: 5,235,028 km (0.119 R)
• M28: 5,443,268 km (0.041 R)
• M29: 5,731,842 km (0.096 R)
• M30: 6,323,951 km (0.088 R)
• M31: 6,811,789 km (0.111 R)
• M32: 6,894,218 km (0.074 R)
• M33: 7,018,683 km (0.052 R)
• M34: 7,143,747 km (0.095 R)
• M35: 7,227,672 km (0.076 R)
• M36: 7,888,595 km (0.114 R)
• M37: 8,391,543 km (0.074 R)
• M38: 8,702,856 km (0.111 R)
• M39: 8,815,055 km (0.079 R)
• M40: 8,950,141 km (0.083 R)
• M41: 9,543,895 km (0.073 R)
• M42: 10,505,959 km (0.118 R)
• M43: 10,817,572 km (0.112 R)
• M44: 10,962,382 km (0.118 R)
• M45: 11,156,560 km (0.119 R)
• M46: 11,474,306 km (0.067 R)
• M47: 11,597,425 km (0.085 R)
• M48: 11,820,027 km (0.111 R)
• M49: 12,169,188 km (0.116 R)
• M50: 12,775,658 km (0.036 R)
• M51: 12,954,428 km (0.051 R)
• M52: 13,340,241 km (0.116 R)
• M53: 13,886,871 km (0.101 R)
• M54: 13,965,560 km (0.104 R)
• M55: 14,414,204 km (0.095 R)
• M56: 14,493,790 km (0.093 R)
• M57: 14,626,932 km (0.042 R)
• M58: 14,760,523 km (0.111 R)
• M59: 15,109,535 km (0.113 R)
• M60: 15,434,312 km (0.081 R)
• M61: 16,228,377 km (0.072 R)
• M62: 16,311,254 km (0.118 R)
• M63: 17,035,757 km (0.06 R)
• M64: 17,232,628 km (0.092 R)
• M65: 17,571,915 km (0.075 R)
• M66: 17,827,877 km (0.052 R)
• M67: 18,400,987 km (0.059 R)
• M68: 18,805,649 km (0.055 R)
• M69: 19,271,946 km (0.038 R)
• M70: 19,594,628 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.9

Radius: 13.4

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.57 AU - 11.91 AU

Year: 11048 Days

Day: 11.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,711,142 km

• M1: 226,790 km (0.113 R)
• M2: 420,819 km (0.119 R)
• M3: 1,585,737 km (0.091 R)
• M4: 1,810,134 km (0.112 R)
• M5: 2,001,769 km (0.035 R)
• M6: 2,177,846 km (0.074 R)
• M7: 2,382,196 km (0.107 R)
• M8: 2,640,851 km (0.064 R)
• M9: 2,761,577 km (0.109 R)
• M10: 3,314,790 km (0.116 R)
• M11: 3,445,389 km (0.12 R)
• M12: 3,551,154 km (0.102 R)
• M13: 3,711,822 km (0.028 R)
• M14: 4,580,836 km (0.093 R)
• M15: 5,174,142 km (0.117 R)
• M16: 5,265,247 km (0.085 R)
• M17: 5,542,003 km (0.074 R)
• M18: 5,697,734 km (0.118 R)
• M19: 7,029,903 km (0.084 R)
• M20: 7,232,758 km (0.096 R)
• M21: 8,347,262 km (0.117 R)
• M22: 8,815,204 km (0.1 R)
• M23: 9,181,121 km (0.119 R)
• M24: 9,403,124 km (0.087 R)
• M25: 9,552,123 km (0.106 R)
• M26: 9,852,516 km (0.09 R)
• M27: 10,462,426 km (0.107 R)
• M28: 10,733,198 km (0.085 R)
• M29: 11,281,774 km (0.115 R)
• M30: 11,440,198 km (0.117 R)
• M31: 11,799,233 km (0.036 R)
• M32: 12,243,239 km (0.085 R)
• M33: 12,365,311 km (0.067 R)
• M34: 12,528,672 km (0.093 R)
• M35: 12,940,365 km (0.113 R)
• M36: 13,440,172 km (0.045 R)
• M37: 13,608,170 km (0.106 R)
• M38: 13,946,261 km (0.1 R)
• M39: 15,195,254 km (0.037 R)
• M40: 16,524,730 km (0.109 R)
• M41: 16,930,889 km (0.119 R)
• M42: 17,707,002 km (0.056 R)
• M43: 18,076,210 km (0.112 R)
• M44: 19,010,598 km (0.053 R)
• M45: 20,008,566 km (0.069 R)
• M46: 20,200,500 km (0.092 R)
• M47: 20,828,811 km (0.086 R)
• M48: 21,218,663 km (0.098 R)
• M49: 23,355,220 km (0.119 R)
• M50: 24,937,666 km (0.034 R)
• M51: 25,611,604 km (0.081 R)
• M52: 26,449,203 km (0.062 R)
• M53: 26,659,986 km (0.059 R)
• M54: 27,295,777 km (0.105 R)
• M55: 27,562,211 km (0.112 R)
• M56: 28,312,743 km (0.109 R)
• M57: 28,744,632 km (0.047 R)
• M58: 30,825,988 km (0.079 R)
• M59: 30,936,840 km (0.097 R)
• M60: 31,103,342 km (0.117 R)
• M61: 31,325,944 km (0.08 R)
• M62: 31,548,994 km (0.115 R)
• M63: 31,716,693 km (0.099 R)
• M64: 32,446,731 km (0.116 R)
• M65: 32,559,528 km (0.051 R)
• M66: 33,523,536 km (0.109 R)
• M67: 33,694,676 km (0.072 R)
• M68: 33,866,116 km (0.102 R)
• M69: 34,324,633 km (0.108 R)
• M70: 34,497,119 km (0.079 R)
• M71: 35,479,828 km (0.076 R)
• M72: 36,296,034 km (0.115 R)
• M73: 36,824,114 km (0.097 R)
• M74: 37,295,497 km (0.104 R)
• M75: 38,065,926 km (0.109 R)
• M76: 38,423,316 km (0.117 R)
• M77: 40,045,106 km (0.088 R)
• M78: 40,287,305 km (0.048 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.4

Radius: 4.6

Gravity: 36.98 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 10.36 AU - 16.82 AU

Year: 18208 Days

Day: 19.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,711,142 km

• M1: 208,240 km (0.112 R)
• M2: 407,056 km (0.092 R)
• M3: 722,857 km (0.084 R)
• M4: 842,236 km (0.028 R)
• M5: 1,073,066 km (0.059 R)
• M6: 1,652,308 km (0.053 R)
• M7: 1,972,897 km (0.108 R)
• M8: 2,039,318 km (0.032 R)
• M9: 3,160,554 km (0.113 R)
• M10: 3,435,964 km (0.091 R)
• M11: 3,516,148 km (0.119 R)
• M12: 3,926,047 km (0.113 R)
• M13: 4,525,036 km (0.104 R)
• M14: 5,197,778 km (0.117 R)
• M15: 5,289,930 km (0.119 R)
• M16: 6,094,168 km (0.085 R)
• M17: 8,725,146 km (0.068 R)
• M18: 8,779,899 km (0.114 R)
• M19: 8,889,554 km (0.116 R)
• M20: 9,840,398 km (0.092 R)
• M21: 11,836,782 km (0.067 R)
• M22: 11,897,219 km (0.103 R)
• M23: 12,201,651 km (0.103 R)
• M24: 12,632,044 km (0.104 R)
• M25: 12,693,978 km (0.096 R)
• M26: 13,004,992 km (0.07 R)
• M27: 13,255,568 km (0.048 R)
• M28: 14,080,900 km (0.12 R)
• M29: 15,316,877 km (0.051 R)
• M30: 15,714,359 km (0.04 R)
• M31: 16,115,281 km (0.051 R)
• M32: 16,182,450 km (0.117 R)
• M33: 17,269,279 km (0.044 R)
• M34: 18,660,689 km (0.053 R)
• M35: 19,369,783 km (0.091 R)
• M36: 19,441,290 km (0.108 R)
• M37: 19,584,306 km (0.052 R)
• M38: 20,232,364 km (0.04 R)
• M39: 20,887,453 km (0.109 R)
• M40: 22,442,822 km (0.05 R)
• M41: 22,592,869 km (0.076 R)
• M42: 23,045,103 km (0.106 R)
• M43: 23,348,338 km (0.118 R)
• M44: 23,500,330 km (0.12 R)
• M45: 23,805,509 km (0.105 R)
• M46: 26,293,172 km (0.107 R)
• M47: 26,768,744 km (0.077 R)
• M48: 27,247,158 km (0.07 R)
• M49: 27,487,412 km (0.103 R)
• M50: 28,617,923 km (0.064 R)
• M51: 30,010,978 km (0.082 R)
• M52: 31,425,875 km (0.096 R)
• M53: 31,593,874 km (0.118 R)
• M54: 31,930,469 km (0.104 R)
• M55: 32,099,365 km (0.086 R)
• M56: 33,033,005 km (0.059 R)
• M57: 33,289,117 km (0.063 R)
• M58: 33,803,434 km (0.094 R)
• M59: 33,889,453 km (0.032 R)
• M60: 34,579,847 km (0.047 R)
• M61: 34,839,998 km (0.088 R)
• M62: 37,032,654 km (0.115 R)
• M63: 37,565,521 km (0.109 R)
• M64: 38,100,932 km (0.103 R)
• M65: 38,728,794 km (0.053 R)
• M66: 40,267,708 km (0.118 R)
• M67: 42,566,877 km (0.095 R)
• M68: 43,779,218 km (0.077 R)
• M69: 44,342,454 km (0.076 R)
• M70: 45,761,390 km (0.115 R)
• M71: 47,579,752 km (0.056 R)
• M72: 47,869,075 km (0.092 R)
• M73: 47,965,715 km (0.05 R)
• M74: 49,714,813 km (0.089 R)
• M75: 50,204,297 km (0.071 R)
• M76: 50,498,856 km (0.063 R)
• M77: 55,288,231 km (0.114 R)
• M78: 55,389,509 km (0.116 R)
• M79: 55,693,791 km (0.096 R)
• M80: 57,018,780 km (0.077 R)
• M81: 57,121,254 km (0.056 R)
• M82: 58,354,240 km (0.051 R)
• M83: 60,951,109 km (0.116 R)
• M84: 61,685,036 km (0.111 R)
• M85: 61,790,054 km (0.078 R)
• M86: 62,105,706 km (0.081 R)
• M87: 62,844,121 km (0.043 R)
• M88: 63,797,807 km (0.086 R)
• M89: 64,010,386 km (0.099 R)
• M90: 65,290,943 km (0.089 R)
• M91: 66,149,186 km (0.118 R)
• M92: 68,420,082 km (0.076 R)
• M93: 70,386,696 km (0.058 R)
• M94: 71,708,094 km (0.083 R)
• M95: 72,371,859 km (0.094 R)
• M96: 74,375,424 km (0.095 R)
• M97: 74,599,222 km (0.078 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 17,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit