🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.47 AU - 0.55 AU

Year: 137 Days

Day: 41.3 Hours

Environment

Temp: 188 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.88 AU - 1.4 AU

Year: 459 Days

Day: 18.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 69,492,562 km

• M1: 733,329 km (0.119 R)
• M2: 809,773 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.15 AU - 1.59 AU

Year: 604 Days

Day: 39.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 73.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.59 AU - 1.69 AU

Year: 791 Days

Day: 26.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 83.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,492,562 km

• M1: 60,737 km (0.054 R)
• M2: 608,415 km (0.058 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.67 AU - 2.07 AU

Year: 963 Days

Day: 36.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,492,562 km

• M1: 92,751 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.5

Radius: 8.7

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.59 AU - 5.51 AU

Year: 4275 Days

Day: 6.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 69,492,562 km

• M1: 204,351 km (0.1 R)
• M2: 273,465 km (0.1 R)
• M3: 398,080 km (0.057 R)
• M4: 575,653 km (0.11 R)
• M5: 651,948 km (0.068 R)
• M6: 791,373 km (0.068 R)
• M7: 852,558 km (0.102 R)
• M8: 1,127,669 km (0.089 R)
• M9: 1,370,765 km (0.047 R)
• M10: 1,646,175 km (0.103 R)
• M11: 1,725,911 km (0.104 R)
• M12: 2,196,097 km (0.051 R)
• M13: 2,301,862 km (0.104 R)
• M14: 2,592,531 km (0.104 R)
• M15: 2,667,031 km (0.086 R)
• M16: 2,837,423 km (0.095 R)
• M17: 3,129,438 km (0.075 R)
• M18: 3,208,874 km (0.097 R)
• M19: 3,595,734 km (0.116 R)
• M20: 4,280,743 km (0.09 R)
• M21: 4,435,876 km (0.111 R)
• M22: 4,866,718 km (0.08 R)
• M23: 4,982,207 km (0.102 R)
• M24: 5,145,568 km (0.079 R)
• M25: 5,263,451 km (0.082 R)
• M26: 6,112,868 km (0.107 R)
• M27: 6,439,141 km (0.056 R)
• M28: 6,745,518 km (0.061 R)
• M29: 6,900,351 km (0.045 R)
• M30: 6,978,292 km (0.072 R)
• M31: 7,452,068 km (0.111 R)
• M32: 8,099,827 km (0.109 R)
• M33: 8,878,185 km (0.117 R)
• M34: 9,076,552 km (0.119 R)
• M35: 9,190,545 km (0.106 R)
• M36: 9,305,137 km (0.12 R)
• M37: 9,448,901 km (0.062 R)
• M38: 9,622,434 km (0.112 R)
• M39: 10,060,756 km (0.109 R)
• M40: 10,297,270 km (0.062 R)
• M41: 10,445,971 km (0.067 R)
• M42: 10,535,580 km (0.116 R)
• M43: 10,866,341 km (0.087 R)
• M44: 11,292,096 km (0.106 R)
• M45: 11,692,420 km (0.109 R)
• M46: 11,847,703 km (0.113 R)
• M47: 12,317,440 km (0.086 R)
• M48: 13,664,868 km (0.09 R)
• M49: 13,730,242 km (0.058 R)
• M50: 13,992,637 km (0.068 R)
• M51: 14,489,152 km (0.102 R)
• M52: 14,722,674 km (0.075 R)
• M53: 15,025,012 km (0.033 R)
• M54: 16,081,771 km (0.086 R)
• M55: 16,219,850 km (0.107 R)
• M56: 16,986,389 km (0.104 R)
• M57: 17,515,816 km (0.07 R)
• M58: 18,302,103 km (0.111 R)
• M59: 19,026,904 km (0.06 R)
• M60: 19,356,169 km (0.115 R)
• M61: 19,466,273 km (0.05 R)
• M62: 20,280,535 km (0.083 R)
• M63: 20,467,233 km (0.05 R)
• M64: 20,616,831 km (0.113 R)
• M65: 21,257,109 km (0.115 R)
• M66: 21,484,648 km (0.087 R)
• M67: 21,636,789 km (0.113 R)
• M68: 22,018,862 km (0.06 R)
• M69: 22,133,753 km (0.059 R)
• M70: 22,249,093 km (0.109 R)
• M71: 22,403,029 km (0.117 R)
• M72: 22,673,203 km (0.088 R)
• M73: 23,451,261 km (0.036 R)
• M74: 23,725,624 km (0.035 R)
• M75: 23,882,851 km (0.092 R)
• M76: 24,159,009 km (0.037 R)
• M77: 24,356,777 km (0.063 R)
• M78: 24,873,788 km (0.106 R)
• M79: 25,676,081 km (0.067 R)
• M80: 25,837,497 km (0.1 R)
• M81: 25,958,821 km (0.116 R)
• M82: 27,347,239 km (0.077 R)
• M83: 27,429,518 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.6

Radius: 9.4

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.72 AU - 7.06 AU

Year: 5385 Days

Day: 12.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,492,562 km

• M1: 160,818 km (0.103 R)
• M2: 233,821 km (0.041 R)
• M3: 519,703 km (0.072 R)
• M4: 676,781 km (0.099 R)
• M5: 983,456 km (0.074 R)
• M6: 1,095,206 km (0.102 R)
• M7: 1,271,133 km (0.06 R)
• M8: 1,683,874 km (0.081 R)
• M9: 1,767,948 km (0.112 R)
• M10: 2,028,846 km (0.095 R)
• M11: 2,395,959 km (0.108 R)
• M12: 2,529,401 km (0.1 R)
• M13: 2,823,809 km (0.117 R)
• M14: 3,254,502 km (0.096 R)
• M15: 3,423,996 km (0.102 R)
• M16: 3,596,632 km (0.119 R)
• M17: 3,662,006 km (0.062 R)
• M18: 3,838,532 km (0.095 R)
• M19: 4,154,183 km (0.101 R)
• M20: 4,269,074 km (0.065 R)
• M21: 4,384,863 km (0.103 R)
• M22: 4,478,362 km (0.055 R)
• M23: 4,667,304 km (0.102 R)
• M24: 5,175,787 km (0.118 R)
• M25: 5,374,154 km (0.086 R)
• M26: 5,880,991 km (0.111 R)
• M27: 6,192,604 km (0.062 R)
• M28: 6,994,897 km (0.03 R)
• M29: 7,352,735 km (0.108 R)
• M30: 7,604,060 km (0.116 R)
• M31: 8,143,809 km (0.11 R)
• M32: 8,520,197 km (0.095 R)
• M33: 8,695,825 km (0.106 R)
• M34: 9,501,260 km (0.102 R)
• M35: 9,713,988 km (0.083 R)
• M36: 9,805,542 km (0.114 R)
• M37: 10,423,830 km (0.077 R)
• M38: 10,549,043 km (0.086 R)
• M39: 10,643,290 km (0.055 R)
• M40: 10,991,105 km (0.116 R)
• M41: 11,536,090 km (0.101 R)
• M42: 11,698,105 km (0.104 R)
• M43: 11,828,255 km (0.093 R)
• M44: 11,926,092 km (0.06 R)
• M45: 13,325,131 km (0.057 R)
• M46: 13,597,399 km (0.112 R)
• M47: 13,700,023 km (0.116 R)
• M48: 13,871,612 km (0.075 R)
• M49: 14,043,949 km (0.107 R)
• M50: 14,216,884 km (0.039 R)
• M51: 14,775,333 km (0.118 R)
• M52: 16,021,633 km (0.111 R)
• M53: 16,456,663 km (0.095 R)
• M54: 16,566,019 km (0.085 R)
• M55: 17,486,944 km (0.116 R)
• M56: 18,122,585 km (0.101 R)
• M57: 18,727,858 km (0.096 R)
• M58: 19,609,438 km (0.1 R)
• M59: 19,841,614 km (0.072 R)
• M60: 20,387,048 km (0.096 R)
• M61: 21,016,257 km (0.074 R)
• M62: 21,253,968 km (0.085 R)
• M63: 21,731,933 km (0.069 R)
• M64: 21,811,968 km (0.111 R)
• M65: 22,253,730 km (0.087 R)
• M66: 22,739,026 km (0.107 R)
• M67: 23,268,752 km (0.111 R)
• M68: 23,761,378 km (0.091 R)
• M69: 24,132,979 km (0.069 R)
• M70: 24,340,322 km (0.072 R)
• M71: 24,423,498 km (0.099 R)
• M72: 24,548,263 km (0.112 R)
• M73: 25,301,637 km (0.073 R)
• M74: 25,385,861 km (0.063 R)
• M75: 25,554,458 km (0.103 R)
• M76: 25,892,998 km (0.056 R)
• M77: 26,190,249 km (0.086 R)
• M78: 26,788,341 km (0.114 R)
• M79: 26,917,145 km (0.12 R)
• M80: 27,261,370 km (0.111 R)
• M81: 27,867,540 km (0.109 R)
• M82: 28,653,228 km (0.103 R)
• M83: 29,048,915 km (0.085 R)
• M84: 29,402,115 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.7

Radius: 5.4

Gravity: 25.5 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 14.9 AU - 16.02 AU

Year: 22900 Days

Day: 16.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,492,562 km

• M1: 140,173 km (0.096 R)
• M2: 405,261 km (0.102 R)
• M3: 751,281 km (0.112 R)
• M4: 994,826 km (0.068 R)
• M5: 1,081,293 km (0.085 R)
• M6: 1,200,523 km (0.062 R)
• M7: 1,894,507 km (0.097 R)
• M8: 2,224,072 km (0.076 R)
• M9: 2,299,768 km (0.059 R)
• M10: 2,935,559 km (0.088 R)
• M11: 3,144,846 km (0.081 R)
• M12: 4,595,198 km (0.11 R)
• M13: 4,789,376 km (0.075 R)
• M14: 5,336,754 km (0.102 R)
• M15: 6,598,463 km (0.118 R)
• M16: 7,094,380 km (0.114 R)
• M17: 7,602,265 km (0.101 R)
• M18: 7,889,493 km (0.052 R)
• M19: 7,947,237 km (0.082 R)
• M20: 8,005,281 km (0.055 R)
• M21: 8,063,475 km (0.07 R)
• M22: 8,593,201 km (0.119 R)
• M23: 9,255,770 km (0.052 R)
• M24: 9,316,806 km (0.072 R)
• M25: 12,132,537 km (0.067 R)
• M26: 12,806,475 km (0.119 R)
• M27: 13,631,208 km (0.1 R)
• M28: 13,840,047 km (0.061 R)
• M29: 14,472,996 km (0.056 R)
• M30: 14,614,964 km (0.102 R)
• M31: 14,828,739 km (0.07 R)
• M32: 15,115,369 km (0.095 R)
• M33: 15,476,199 km (0.106 R)
• M34: 15,621,309 km (0.112 R)
• M35: 15,986,178 km (0.057 R)
• M36: 17,624,424 km (0.117 R)
• M37: 19,081,807 km (0.045 R)
• M38: 20,180,154 km (0.118 R)
• M39: 20,338,728 km (0.082 R)
• M40: 21,622,128 km (0.104 R)
• M41: 23,346,094 km (0.074 R)
• M42: 24,688,885 km (0.105 R)
• M43: 25,540,844 km (0.1 R)
• M44: 26,229,294 km (0.096 R)
• M45: 26,662,679 km (0.083 R)
• M46: 27,185,823 km (0.104 R)
• M47: 27,361,002 km (0.079 R)
• M48: 27,976,896 km (0.08 R)
• M49: 28,419,706 km (0.099 R)
• M50: 29,043,529 km (0.073 R)
• M51: 29,401,966 km (0.058 R)
• M52: 29,581,782 km (0.104 R)
• M53: 30,759,267 km (0.092 R)
• M54: 32,136,764 km (0.119 R)
• M55: 32,229,365 km (0.111 R)
• M56: 32,414,717 km (0.063 R)
• M57: 32,600,368 km (0.039 R)
• M58: 32,693,418 km (0.105 R)
• M59: 33,346,861 km (0.098 R)
• M60: 33,722,202 km (0.084 R)
• M61: 37,454,370 km (0.119 R)
• M62: 38,137,883 km (0.107 R)
• M63: 39,220,523 km (0.11 R)
• M64: 39,418,291 km (0.097 R)
• M65: 43,445,615 km (0.112 R)
• M66: 44,989,316 km (0.085 R)
• M67: 45,404,001 km (0.101 R)
• M68: 45,819,883 km (0.084 R)
• M69: 48,235,889 km (0.103 R)
• M70: 48,660,298 km (0.086 R)
• M71: 48,766,512 km (0.09 R)
• M72: 50,048,117 km (0.105 R)
• M73: 50,908,604 km (0.106 R)
• M74: 53,081,064 km (0.097 R)
• M75: 53,190,570 km (0.112 R)
• M76: 59,209,491 km (0.093 R)
• M77: 62,760,944 km (0.104 R)
• M78: 65,909,830 km (0.103 R)
• M79: 66,498,647 km (0.069 R)
• M80: 66,970,928 km (0.09 R)
• M81: 71,150,393 km (0.085 R)
• M82: 71,512,569 km (0.081 R)
• M83: 71,996,369 km (0.09 R)
• M84: 72,724,162 km (0.069 R)
• M85: 72,845,636 km (0.061 R)
• M86: 74,309,302 km (0.104 R)
• M87: 75,044,874 km (0.115 R)
• M88: 76,152,497 km (0.076 R)
• M89: 78,259,583 km (0.108 R)
• M90: 79,382,913 km (0.036 R)
• M91: 81,266,799 km (0.117 R)
• M92: 81,392,910 km (0.114 R)
• M93: 81,645,432 km (0.103 R)
• M94: 82,151,072 km (0.111 R)
• M95: 84,183,958 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322.7

Radius: 5.8

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 12.87 AU - 20.29 AU

Year: 25433 Days

Day: 17 Hours

Environment

Temp: -206 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,492,562 km

• M1: 96,640 km (0.03 R)
• M2: 199,713 km (0.116 R)
• M3: 253,868 km (0.106 R)
• M4: 314,305 km (0.1 R)
• M5: 363,224 km (0.078 R)
• M6: 712,834 km (0.11 R)
• M7: 967,599 km (0.058 R)
• M8: 1,016,817 km (0.097 R)
• M9: 1,441,375 km (0.116 R)
• M10: 1,732,044 km (0.093 R)
• M11: 1,822,850 km (0.105 R)
• M12: 2,779,379 km (0.106 R)
• M13: 3,140,059 km (0.1 R)
• M14: 3,251,211 km (0.098 R)
• M15: 5,506,698 km (0.098 R)
• M16: 6,234,790 km (0.07 R)
• M17: 6,421,489 km (0.101 R)
• M18: 6,657,554 km (0.025 R)
• M19: 6,944,483 km (0.104 R)
• M20: 7,089,593 km (0.102 R)
• M21: 7,679,607 km (0.109 R)
• M22: 7,829,653 km (0.1 R)
• M23: 9,275,517 km (0.106 R)
• M24: 9,435,287 km (0.065 R)
• M25: 9,919,984 km (0.117 R)
• M26: 10,083,345 km (0.071 R)
• M27: 10,137,949 km (0.038 R)
• M28: 10,247,604 km (0.1 R)
• M29: 10,745,765 km (0.062 R)
• M30: 11,138,609 km (0.091 R)
• M31: 11,479,093 km (0.025 R)
• M32: 11,536,090 km (0.111 R)
• M33: 11,765,424 km (0.116 R)
• M34: 11,996,253 km (0.105 R)
• M35: 12,520,893 km (0.079 R)
• M36: 13,653,199 km (0.12 R)
• M37: 15,443,437 km (0.049 R)
• M38: 16,462,198 km (0.095 R)
• M39: 16,720,404 km (0.069 R)
• M40: 16,785,031 km (0.12 R)
• M41: 16,979,807 km (0.079 R)
• M42: 18,698,387 km (0.062 R)
• M43: 18,765,706 km (0.085 R)
• M44: 19,374,121 km (0.074 R)
• M45: 20,126,449 km (0.112 R)
• M46: 20,749,225 km (0.11 R)
• M47: 21,378,284 km (0.116 R)
• M48: 21,801,047 km (0.086 R)
• M49: 22,013,476 km (0.097 R)
• M50: 23,592,332 km (0.096 R)
• M51: 25,059,139 km (0.119 R)
• M52: 25,430,292 km (0.11 R)
• M53: 25,728,739 km (0.118 R)
• M54: 28,079,820 km (0.1 R)
• M55: 29,867,963 km (0.115 R)
• M56: 29,946,502 km (0.049 R)
• M57: 30,261,555 km (0.104 R)
• M58: 30,340,543 km (0.054 R)
• M59: 30,419,530 km (0.111 R)
• M60: 30,815,516 km (0.079 R)
• M61: 32,497,295 km (0.061 R)
• M62: 33,553,306 km (0.118 R)
• M63: 33,962,457 km (0.059 R)
• M64: 34,373,103 km (0.099 R)
• M65: 34,455,531 km (0.118 R)
• M66: 36,535,690 km (0.116 R)
• M67: 38,570,520 km (0.117 R)
• M68: 40,034,036 km (0.112 R)
• M69: 43,281,506 km (0.064 R)
• M70: 43,905,479 km (0.09 R)
• M71: 43,994,789 km (0.12 R)
• M72: 44,622,053 km (0.119 R)
• M73: 46,066,869 km (0.087 R)
• M74: 48,539,423 km (0.086 R)
• M75: 48,816,927 km (0.051 R)
• M76: 49,373,281 km (0.102 R)
• M77: 49,745,331 km (0.113 R)
• M78: 50,025,079 km (0.073 R)
• M79: 50,867,166 km (0.091 R)
• M80: 52,186,469 km (0.081 R)
• M81: 52,470,705 km (0.05 R)
• M82: 52,850,385 km (0.092 R)
• M83: 53,803,622 km (0.092 R)
• M84: 54,474,269 km (0.069 R)
• M85: 55,244,100 km (0.06 R)
• M86: 55,533,722 km (0.12 R)
• M87: 55,920,582 km (0.061 R)
• M88: 59,344,279 km (0.114 R)
• M89: 59,542,047 km (0.083 R)
• M90: 61,931,275 km (0.101 R)
• M91: 63,137,632 km (0.084 R)
• M92: 63,238,461 km (0.115 R)
• M93: 65,165,281 km (0.104 R)
• M94: 65,880,060 km (0.076 R)
• M95: 66,187,184 km (0.044 R)
• M96: 68,143,326 km (0.1 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 18,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit