🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.6 AU - 0.62 AU

Year: 181 Days

Day: 39.4 Hours

Environment

Temp: 179 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.85 AU - 1.11 AU

Year: 369 Days

Day: 47.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.33 AU - 1.59 AU

Year: 672 Days

Day: 39.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,477,386 km

• M1: 278,102 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.4 AU - 3.94 AU

Year: 2149 Days

Day: 14.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,477,386 km

• M1: 174,132 km (0.083 R)
• M2: 1,006,046 km (0.05 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.68 AU - 3.78 AU

Year: 2211 Days

Day: 22.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.49 AU - 4.11 AU

Year: 2283 Days

Day: 36.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,477,386 km

• M1: 556,654 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.4

Radius: 9.5

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.44 AU - 7.64 AU

Year: 7113 Days

Day: 6.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 80,477,386 km

• M1: 144,811 km (0.073 R)
• M2: 263,891 km (0.074 R)
• M3: 407,804 km (0.073 R)
• M4: 677,828 km (0.094 R)
• M5: 937,530 km (0.09 R)
• M6: 1,214,585 km (0.074 R)
• M7: 1,428,360 km (0.051 R)
• M8: 1,547,440 km (0.078 R)
• M9: 1,827,637 km (0.068 R)
• M10: 2,056,821 km (0.045 R)
• M11: 2,418,250 km (0.041 R)
• M12: 2,725,374 km (0.097 R)
• M13: 2,893,223 km (0.066 R)
• M14: 3,239,093 km (0.061 R)
• M15: 3,537,391 km (0.035 R)
• M16: 3,638,819 km (0.068 R)
• M17: 3,907,197 km (0.113 R)
• M18: 3,991,122 km (0.077 R)
• M19: 4,595,198 km (0.117 R)
• M20: 5,089,918 km (0.084 R)
• M21: 5,181,621 km (0.053 R)
• M22: 5,297,261 km (0.073 R)
• M23: 5,460,322 km (0.111 R)
• M24: 5,696,388 km (0.059 R)
• M25: 5,959,830 km (0.072 R)
• M26: 6,081,004 km (0.076 R)
• M27: 6,723,975 km (0.116 R)
• M28: 7,104,852 km (0.099 R)
• M29: 7,310,848 km (0.027 R)
• M30: 7,570,999 km (0.118 R)
• M31: 8,315,996 km (0.107 R)
• M32: 8,779,749 km (0.059 R)
• M33: 8,945,354 km (0.08 R)
• M34: 9,364,079 km (0.057 R)
• M35: 9,989,847 km (0.057 R)
• M36: 10,688,020 km (0.056 R)
• M37: 10,776,283 km (0.109 R)
• M38: 11,013,096 km (0.103 R)
• M39: 11,582,615 km (0.117 R)
• M40: 11,643,053 km (0.056 R)
• M41: 11,734,008 km (0.085 R)
• M42: 12,439,063 km (0.044 R)
• M43: 12,594,196 km (0.12 R)
• M44: 12,718,811 km (0.107 R)
• M45: 12,843,725 km (0.068 R)
• M46: 13,890,312 km (0.116 R)
• M47: 13,954,489 km (0.102 R)
• M48: 14,051,130 km (0.108 R)
• M49: 14,309,934 km (0.111 R)
• M50: 15,228,315 km (0.103 R)
• M51: 15,361,009 km (0.105 R)
• M52: 15,594,232 km (0.108 R)
• M53: 15,761,482 km (0.104 R)
• M54: 15,963,140 km (0.053 R)
• M55: 16,402,808 km (0.074 R)
• M56: 16,675,226 km (0.073 R)
• M57: 17,536,610 km (0.061 R)
• M58: 17,641,030 km (0.116 R)
• M59: 18,025,347 km (0.112 R)
• M60: 18,095,508 km (0.076 R)
• M61: 18,447,811 km (0.089 R)
• M62: 18,731,149 km (0.063 R)
• M63: 19,158,999 km (0.09 R)
• M64: 19,266,560 km (0.025 R)
• M65: 19,338,367 km (0.075 R)
• M66: 20,024,423 km (0.093 R)
• M67: 20,169,982 km (0.119 R)
• M68: 21,050,216 km (0.074 R)
• M69: 22,582,846 km (0.081 R)
• M70: 23,419,995 km (0.07 R)
• M71: 23,880,906 km (0.11 R)
• M72: 24,306,064 km (0.036 R)
• M73: 24,383,555 km (0.061 R)
• M74: 24,461,197 km (0.066 R)
• M75: 25,203,052 km (0.119 R)
• M76: 25,281,442 km (0.104 R)
• M77: 25,596,345 km (0.081 R)
• M78: 26,788,640 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.1

Radius: 7.9

Gravity: 13.94 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 11.22 AU - 15.94 AU

Year: 19057 Days

Day: 23.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,477,386 km

• M1: 144,960 km (0.09 R)
• M2: 259,552 km (0.088 R)
• M3: 323,580 km (0.051 R)
• M4: 376,239 km (0.096 R)
• M5: 784,192 km (0.098 R)
• M6: 989,291 km (0.086 R)
• M7: 1,480,271 km (0.062 R)
• M8: 1,542,653 km (0.09 R)
• M9: 1,702,424 km (0.102 R)
• M10: 1,969,606 km (0.102 R)
• M11: 2,214,198 km (0.091 R)
• M12: 2,618,412 km (0.09 R)
• M13: 2,694,407 km (0.095 R)
• M14: 2,887,538 km (0.109 R)
• M15: 4,728,041 km (0.117 R)
• M16: 5,008,537 km (0.094 R)
• M17: 5,391,058 km (0.109 R)
• M18: 6,235,090 km (0.054 R)
• M19: 6,750,604 km (0.065 R)
• M20: 7,013,447 km (0.117 R)
• M21: 7,066,405 km (0.108 R)
• M22: 9,351,363 km (0.053 R)
• M23: 9,526,841 km (0.09 R)
• M24: 9,703,516 km (0.116 R)
• M25: 10,602,599 km (0.117 R)
• M26: 10,663,486 km (0.112 R)
• M27: 11,716,505 km (0.077 R)
• M28: 12,672,884 km (0.087 R)
• M29: 12,997,213 km (0.055 R)
• M30: 13,062,437 km (0.108 R)
• M31: 14,524,308 km (0.111 R)
• M32: 14,931,962 km (0.05 R)
• M33: 15,343,356 km (0.118 R)
• M34: 15,828,053 km (0.047 R)
• M35: 16,599,829 km (0.102 R)
• M36: 17,744,103 km (0.101 R)
• M37: 17,816,508 km (0.115 R)
• M38: 18,107,027 km (0.088 R)
• M39: 18,399,042 km (0.102 R)
• M40: 18,692,553 km (0.096 R)
• M41: 18,766,155 km (0.118 R)
• M42: 19,284,362 km (0.073 R)
• M43: 19,882,455 km (0.053 R)
• M44: 20,867,108 km (0.06 R)
• M45: 21,326,972 km (0.082 R)
• M46: 23,199,339 km (0.114 R)
• M47: 24,557,238 km (0.086 R)
• M48: 24,799,587 km (0.068 R)
• M49: 24,961,602 km (0.064 R)
• M50: 26,435,141 km (0.112 R)
• M51: 26,517,719 km (0.087 R)
• M52: 29,294,554 km (0.094 R)
• M53: 30,240,462 km (0.093 R)
• M54: 35,118,100 km (0.101 R)
• M55: 35,391,116 km (0.045 R)
• M56: 36,030,797 km (0.109 R)
• M57: 36,490,062 km (0.108 R)
• M58: 39,475,138 km (0.082 R)
• M59: 40,996,848 km (0.054 R)
• M60: 41,092,590 km (0.071 R)
• M61: 41,764,883 km (0.111 R)
• M62: 42,344,126 km (0.084 R)
• M63: 44,293,686 km (0.082 R)
• M64: 45,874,337 km (0.112 R)
• M65: 46,372,049 km (0.072 R)
• M66: 46,971,787 km (0.12 R)
• M67: 49,192,417 km (0.12 R)
• M68: 51,550,379 km (0.116 R)
• M69: 52,379,002 km (0.079 R)
• M70: 52,586,943 km (0.109 R)
• M71: 53,107,842 km (0.078 R)
• M72: 53,630,388 km (0.076 R)
• M73: 54,997,114 km (0.079 R)
• M74: 56,588,387 km (0.11 R)
• M75: 58,949,340 km (0.099 R)
• M76: 60,033,177 km (0.031 R)
• M77: 62,661,013 km (0.119 R)
• M78: 63,434,584 km (0.042 R)
• M79: 64,767,949 km (0.103 R)
• M80: 65,661,946 km (0.103 R)
• M81: 65,773,995 km (0.064 R)
• M82: 65,998,242 km (0.099 R)
• M83: 66,222,789 km (0.118 R)
• M84: 66,447,634 km (0.028 R)
• M85: 67,688,549 km (0.078 R)
• M86: 68,141,531 km (0.067 R)
• M87: 69,507,060 km (0.109 R)
• M88: 70,078,524 km (0.118 R)
• M89: 70,536,892 km (0.095 R)
• M90: 72,264,747 km (0.109 R)
• M91: 73,424,281 km (0.095 R)
• M92: 74,006,515 km (0.09 R)
• M93: 76,585,882 km (0.092 R)
• M94: 77,649,523 km (0.118 R)
• M95: 78,005,267 km (0.056 R)
• M96: 78,361,459 km (0.087 R)
• M97: 79,433,178 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.3

Radius: 4.8

Gravity: 17.2 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 13.24 AU - 16.18 AU

Year: 21484 Days

Day: 21.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,477,386 km

• M1: 90,507 km (0.038 R)
• M2: 126,111 km (0.111 R)
• M3: 194,178 km (0.058 R)
• M4: 371,003 km (0.097 R)
• M5: 870,360 km (0.086 R)
• M6: 916,736 km (0.115 R)
• M7: 987,795 km (0.082 R)
• M8: 1,648,419 km (0.039 R)
• M9: 2,160,792 km (0.113 R)
• M10: 2,224,072 km (0.088 R)
• M11: 3,355,331 km (0.115 R)
• M12: 3,652,582 km (0.087 R)
• M13: 4,035,851 km (0.097 R)
• M14: 4,351,802 km (0.093 R)
• M15: 4,594,001 km (0.046 R)
• M16: 5,049,227 km (0.108 R)
• M17: 5,133,601 km (0.096 R)
• M18: 5,218,423 km (0.093 R)
• M19: 5,913,305 km (0.077 R)
• M20: 6,181,534 km (0.099 R)
• M21: 7,056,382 km (0.082 R)
• M22: 7,150,629 km (0.085 R)
• M23: 7,436,211 km (0.095 R)
• M24: 7,871,391 km (0.098 R)
• M25: 8,766,585 km (0.088 R)
• M26: 9,745,852 km (0.105 R)
• M27: 10,651,069 km (0.064 R)
• M28: 11,917,864 km (0.085 R)
• M29: 12,256,254 km (0.116 R)
• M30: 14,112,914 km (0.082 R)
• M31: 14,530,591 km (0.102 R)
• M32: 15,378,063 km (0.082 R)
• M33: 16,179,309 km (0.12 R)
• M34: 17,120,728 km (0.08 R)
• M35: 17,502,203 km (0.104 R)
• M36: 17,565,932 km (0.106 R)
• M37: 18,015,174 km (0.089 R)
• M38: 18,208,754 km (0.041 R)
• M39: 19,583,558 km (0.066 R)
• M40: 20,451,226 km (0.111 R)
• M41: 23,832,287 km (0.116 R)
• M42: 24,757,999 km (0.103 R)
• M43: 25,840,639 km (0.073 R)
• M44: 26,131,906 km (0.093 R)
• M45: 26,278,063 km (0.107 R)
• M46: 27,160,092 km (0.101 R)
• M47: 27,753,547 km (0.052 R)
• M48: 28,877,625 km (0.106 R)
• M49: 29,028,719 km (0.036 R)
• M50: 29,559,342 km (0.084 R)
• M51: 31,791,343 km (0.064 R)
• M52: 31,947,373 km (0.107 R)
• M53: 32,259,883 km (0.099 R)
• M54: 33,520,544 km (0.093 R)
• M55: 34,476,475 km (0.065 R)
• M56: 35,199,332 km (0.117 R)
• M57: 36,415,263 km (0.085 R)
• M58: 37,809,815 km (0.083 R)
• M59: 39,138,094 km (0.103 R)
• M60: 41,074,339 km (0.087 R)
• M61: 41,414,226 km (0.042 R)
• M62: 42,697,177 km (0.085 R)
• M63: 43,213,888 km (0.113 R)
• M64: 43,473,141 km (0.08 R)
• M65: 44,340,809 km (0.102 R)
• M66: 45,389,490 km (0.055 R)
• M67: 45,740,895 km (0.039 R)
• M68: 46,269,724 km (0.052 R)
• M69: 46,889,209 km (0.113 R)
• M70: 48,853,877 km (0.104 R)
• M71: 49,123,902 km (0.104 R)
• M72: 49,574,939 km (0.119 R)
• M73: 50,027,473 km (0.11 R)
• M74: 50,572,159 km (0.1 R)
• M75: 51,027,684 km (0.032 R)
• M76: 51,301,598 km (0.087 R)
• M77: 51,576,110 km (0.109 R)
• M78: 52,770,798 km (0.115 R)
• M79: 53,510,710 km (0.044 R)
• M80: 53,881,862 km (0.08 R)
• M81: 54,067,812 km (0.082 R)
• M82: 55,000,555 km (0.076 R)
• M83: 55,656,691 km (0.103 R)
• M84: 55,750,638 km (0.063 R)
• M85: 56,032,780 km (0.097 R)
• M86: 56,126,877 km (0.07 R)
• M87: 56,598,410 km (0.055 R)
• M88: 58,116,230 km (0.107 R)
• M89: 59,071,562 km (0.076 R)
• M90: 59,647,364 km (0.1 R)
• M91: 61,385,541 km (0.117 R)
• M92: 62,651,439 km (0.049 R)
• M93: 64,122,584 km (0.113 R)
• M94: 64,911,862 km (0.099 R)
• M95: 65,406,732 km (0.072 R)
• M96: 66,002,281 km (0.063 R)
• M97: 66,201,247 km (0.053 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.3

Radius: 7.2

Gravity: 10.77 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 15.53 AU - 16.23 AU

Year: 24098 Days

Day: 17.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,477,386 km

• M1: 407,355 km (0.054 R)
• M2: 571,464 km (0.119 R)
• M3: 756,965 km (0.115 R)
• M4: 831,465 km (0.082 R)
• M5: 1,212,491 km (0.043 R)
• M6: 1,642,585 km (0.073 R)
• M7: 2,011,792 km (0.042 R)
• M8: 3,265,572 km (0.105 R)
• M9: 3,348,000 km (0.079 R)
• M10: 3,557,288 km (0.083 R)
• M11: 3,684,895 km (0.062 R)
• M12: 3,988,728 km (0.03 R)
• M13: 4,165,852 km (0.082 R)
• M14: 4,528,178 km (0.116 R)
• M15: 4,713,081 km (0.099 R)
• M16: 4,759,606 km (0.066 R)
• M17: 7,825,614 km (0.07 R)
• M18: 7,991,967 km (0.106 R)
• M19: 8,215,616 km (0.117 R)
• M20: 8,554,904 km (0.054 R)
• M21: 8,726,343 km (0.038 R)
• M22: 9,130,706 km (0.118 R)
• M23: 9,838,005 km (0.094 R)
• M24: 10,017,672 km (0.049 R)
• M25: 10,077,810 km (0.115 R)
• M26: 10,198,386 km (0.08 R)
• M27: 11,430,325 km (0.089 R)
• M28: 12,127,750 km (0.108 R)
• M29: 13,298,652 km (0.089 R)
• M30: 13,630,161 km (0.1 R)
• M31: 16,097,030 km (0.118 R)
• M32: 16,877,781 km (0.036 R)
• M33: 17,092,903 km (0.091 R)
• M34: 17,236,667 km (0.093 R)
• M35: 18,255,129 km (0.036 R)
• M36: 19,143,591 km (0.105 R)
• M37: 20,349,948 km (0.114 R)
• M38: 20,502,538 km (0.112 R)
• M39: 21,892,302 km (0.051 R)
• M40: 22,048,632 km (0.093 R)
• M41: 22,126,871 km (0.073 R)
• M42: 22,598,554 km (0.107 R)
• M43: 24,194,613 km (0.039 R)
• M44: 24,275,246 km (0.095 R)
• M45: 24,680,358 km (0.106 R)
• M46: 25,415,332 km (0.093 R)
• M47: 28,425,690 km (0.064 R)
• M48: 30,233,131 km (0.099 R)
• M49: 31,106,783 km (0.078 R)
• M50: 31,458,637 km (0.045 R)
• M51: 32,077,523 km (0.104 R)
• M52: 32,166,235 km (0.092 R)
• M53: 32,611,139 km (0.118 R)
• M54: 33,506,931 km (0.11 R)
• M55: 35,598,010 km (0.112 R)
• M56: 36,150,475 km (0.06 R)
• M57: 37,263,782 km (0.047 R)
• M58: 37,637,328 km (0.057 R)
• M59: 37,824,625 km (0.05 R)
• M60: 40,287,305 km (0.084 R)
• M61: 41,151,681 km (0.113 R)
• M62: 42,313,758 km (0.072 R)
• M63: 42,996,672 km (0.074 R)
• M64: 43,683,177 km (0.068 R)
• M65: 43,781,462 km (0.09 R)
• M66: 45,564,669 km (0.104 R)
• M67: 48,792,991 km (0.103 R)
• M68: 50,434,678 km (0.105 R)
• M69: 50,744,495 km (0.1 R)
• M70: 51,054,911 km (0.042 R)
• M71: 52,511,994 km (0.087 R)
• M72: 52,826,000 km (0.07 R)
• M73: 53,771,758 km (0.1 R)
• M74: 55,360,487 km (0.104 R)
• M75: 55,893,504 km (0.119 R)
• M76: 57,394,869 km (0.083 R)
• M77: 58,042,328 km (0.092 R)
• M78: 58,366,956 km (0.116 R)
• M79: 60,327,585 km (0.076 R)
• M80: 60,876,161 km (0.044 R)
• M81: 62,309,757 km (0.106 R)
• M82: 65,435,305 km (0.086 R)
• M83: 67,926,708 km (0.117 R)
• M84: 69,643,045 km (0.113 R)
• M85: 70,564,268 km (0.1 R)
• M86: 71,026,376 km (0.05 R)
• M87: 72,069,821 km (0.032 R)
• M88: 72,535,220 km (0.12 R)
• M89: 73,703,131 km (0.117 R)
• M90: 75,348,558 km (0.111 R)
• M91: 77,481,824 km (0.113 R)
• M92: 78,077,821 km (0.081 R)
• M93: 79,154,627 km (0.072 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 14,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit