🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.55 AU - 0.71 AU

Year: 190 Days

Day: 12.8 Hours

Environment

Temp: 169 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 112,447,514 km

• M1: 17,503 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.75 AU - 0.79 AU

Year: 257 Days

Day: 22.7 Hours

Environment

Temp: 82 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 112,447,514 km

• M1: 636,988 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.22 AU - 3.72 AU

Year: 2461 Days

Day: 31 Hours

Environment

Temp: -116 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,447,514 km

• M1: 1,917,994 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.1

Radius: 13.7

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.88 AU - 5.38 AU

Year: 4425 Days

Day: 5.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 112,447,514 km

• M1: 174,880 km (0.107 R)
• M2: 267,631 km (0.061 R)
• M3: 360,680 km (0.104 R)
• M4: 520,002 km (0.115 R)
• M5: 675,434 km (0.084 R)
• M6: 812,765 km (0.074 R)
• M7: 910,153 km (0.089 R)
• M8: 1,051,523 km (0.077 R)
• M9: 1,214,884 km (0.094 R)
• M10: 1,328,728 km (0.077 R)
• M11: 1,645,726 km (0.1 R)
• M12: 2,021,067 km (0.102 R)
• M13: 2,333,876 km (0.059 R)
• M14: 2,514,591 km (0.109 R)
• M15: 2,662,693 km (0.064 R)
• M16: 2,871,082 km (0.063 R)
• M17: 3,085,007 km (0.069 R)
• M18: 3,184,041 km (0.113 R)
• M19: 3,365,055 km (0.102 R)
• M20: 3,528,864 km (0.099 R)
• M21: 3,653,479 km (0.061 R)
• M22: 4,477,165 km (0.09 R)
• M23: 4,589,663 km (0.066 R)
• M24: 4,840,987 km (0.053 R)
• M25: 5,167,260 km (0.029 R)
• M26: 5,309,378 km (0.068 R)
• M27: 5,524,949 km (0.108 R)
• M28: 6,189,163 km (0.053 R)
• M29: 6,416,253 km (0.093 R)
• M30: 6,620,454 km (0.12 R)
• M31: 6,904,839 km (0.088 R)
• M32: 7,352,287 km (0.044 R)
• M33: 8,109,850 km (0.103 R)
• M34: 8,358,631 km (0.069 R)
• M35: 8,497,907 km (0.085 R)
• M36: 8,835,549 km (0.117 R)
• M37: 9,436,933 km (0.091 R)
• M38: 9,874,656 km (0.099 R)
• M39: 10,498,779 km (0.098 R)
• M40: 11,013,395 km (0.107 R)
• M41: 11,381,556 km (0.115 R)
• M42: 12,224,988 km (0.052 R)
• M43: 12,415,127 km (0.105 R)
• M44: 13,153,243 km (0.07 R)
• M45: 14,170,509 km (0.118 R)
• M46: 14,840,408 km (0.117 R)
• M47: 14,975,495 km (0.118 R)
• M48: 15,077,221 km (0.077 R)
• M49: 15,588,996 km (0.095 R)
• M50: 15,829,848 km (0.087 R)
• M51: 16,981,752 km (0.092 R)
• M52: 17,407,358 km (0.105 R)
• M53: 17,514,320 km (0.097 R)
• M54: 18,052,424 km (0.102 R)
• M55: 18,305,394 km (0.069 R)
• M56: 18,705,269 km (0.072 R)
• M57: 19,181,589 km (0.032 R)
• M58: 20,521,537 km (0.091 R)
• M59: 20,861,273 km (0.112 R)
• M60: 21,317,098 km (0.114 R)
• M61: 21,507,985 km (0.118 R)
• M62: 21,968,447 km (0.114 R)
• M63: 22,200,025 km (0.088 R)
• M64: 22,315,963 km (0.101 R)
• M65: 22,626,528 km (0.106 R)
• M66: 23,016,530 km (0.111 R)
• M67: 23,133,964 km (0.117 R)
• M68: 23,882,552 km (0.099 R)
• M69: 24,160,355 km (0.109 R)
• M70: 24,919,864 km (0.073 R)
• M71: 25,524,987 km (0.11 R)
• M72: 26,094,057 km (0.068 R)
• M73: 27,038,170 km (0.119 R)
• M74: 27,244,914 km (0.101 R)
• M75: 27,410,668 km (0.034 R)
• M76: 27,535,283 km (0.066 R)
• M77: 27,784,813 km (0.109 R)
• M78: 28,035,239 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.5

Radius: 9.2

Gravity: 11.35 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.45 AU - 6.33 AU

Year: 5443 Days

Day: 8.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 112,447,514 km

• M1: 318,494 km (0.117 R)
• M2: 399,576 km (0.076 R)
• M3: 861,385 km (0.069 R)
• M4: 1,045,091 km (0.114 R)
• M5: 1,125,574 km (0.117 R)
• M6: 1,344,885 km (0.108 R)
• M7: 1,468,752 km (0.066 R)
• M8: 1,863,241 km (0.109 R)
• M9: 2,062,655 km (0.095 R)
• M10: 2,269,101 km (0.069 R)
• M11: 3,184,490 km (0.103 R)
• M12: 3,303,271 km (0.113 R)
• M13: 3,545,470 km (0.097 R)
• M14: 3,843,618 km (0.079 R)
• M15: 4,840,987 km (0.044 R)
• M16: 5,060,896 km (0.11 R)
• M17: 5,538,861 km (0.118 R)
• M18: 5,624,730 km (0.058 R)
• M19: 5,768,943 km (0.106 R)
• M20: 5,914,202 km (0.087 R)
• M21: 6,238,381 km (0.086 R)
• M22: 6,297,921 km (0.119 R)
• M23: 7,213,759 km (0.111 R)
• M24: 7,847,456 km (0.042 R)
• M25: 8,301,635 km (0.071 R)
• M26: 8,764,341 km (0.072 R)
• M27: 9,133,848 km (0.092 R)
• M28: 9,853,413 km (0.094 R)
• M29: 10,062,402 km (0.094 R)
• M30: 10,237,581 km (0.111 R)
• M31: 10,343,197 km (0.115 R)
• M32: 10,449,262 km (0.106 R)
• M33: 10,805,155 km (0.025 R)
• M34: 10,876,812 km (0.115 R)
• M35: 10,984,672 km (0.114 R)
• M36: 11,528,910 km (0.069 R)
• M37: 12,156,473 km (0.119 R)
• M38: 12,268,372 km (0.09 R)
• M39: 12,909,099 km (0.099 R)
• M40: 13,214,279 km (0.084 R)
• M41: 13,793,073 km (0.112 R)
• M42: 15,255,692 km (0.066 R)
• M43: 16,230,621 km (0.114 R)
• M44: 16,353,890 km (0.05 R)
• M45: 16,933,432 km (0.067 R)
• M46: 17,058,496 km (0.082 R)
• M47: 17,183,859 km (0.098 R)
• M48: 17,309,521 km (0.088 R)
• M49: 17,603,929 km (0.08 R)
• M50: 17,815,162 km (0.073 R)
• M51: 17,899,984 km (0.109 R)
• M52: 18,927,571 km (0.078 R)
• M53: 19,274,339 km (0.108 R)
• M54: 20,018,140 km (0.039 R)
• M55: 20,949,985 km (0.058 R)
• M56: 21,173,933 km (0.112 R)
• M57: 21,263,841 km (0.086 R)
• M58: 21,669,551 km (0.112 R)
• M59: 22,214,386 km (0.111 R)
• M60: 22,442,822 km (0.036 R)
• M61: 24,438,907 km (0.109 R)
• M62: 25,243,593 km (0.107 R)
• M63: 26,491,090 km (0.115 R)
• M64: 26,587,880 km (0.097 R)
• M65: 26,830,378 km (0.075 R)
• M66: 27,219,931 km (0.065 R)
• M67: 27,415,455 km (0.117 R)
• M68: 27,660,347 km (0.119 R)
• M69: 28,004,572 km (0.09 R)
• M70: 28,152,524 km (0.117 R)
• M71: 28,399,809 km (0.093 R)
• M72: 28,796,693 km (0.066 R)
• M73: 28,896,325 km (0.085 R)
• M74: 29,295,601 km (0.064 R)
• M75: 30,200,669 km (0.063 R)
• M76: 30,707,357 km (0.099 R)
• M77: 30,910,959 km (0.064 R)
• M78: 31,780,721 km (0.102 R)
• M79: 32,399,608 km (0.028 R)
• M80: 33,859,084 km (0.043 R)
• M81: 35,233,440 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.7

Radius: 7.8

Gravity: 14.21 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 14.64 AU - 15 AU

Year: 21725 Days

Day: 19.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 112,447,514 km

• M1: 104,719 km (0.067 R)
• M2: 503,696 km (0.088 R)
• M3: 689,945 km (0.077 R)
• M4: 791,373 km (0.089 R)
• M5: 1,951,654 km (0.068 R)
• M6: 2,172,610 km (0.092 R)
• M7: 2,286,155 km (0.115 R)
• M8: 2,479,734 km (0.09 R)
• M9: 2,638,607 km (0.115 R)
• M10: 2,719,240 km (0.117 R)
• M11: 3,050,301 km (0.076 R)
• M12: 3,979,154 km (0.119 R)
• M13: 4,259,799 km (0.103 R)
• M14: 4,889,606 km (0.091 R)
• M15: 5,240,862 km (0.106 R)
• M16: 6,342,800 km (0.064 R)
• M17: 7,686,638 km (0.09 R)
• M18: 7,977,306 km (0.114 R)
• M19: 9,053,813 km (0.1 R)
• M20: 9,237,669 km (0.115 R)
• M21: 9,671,353 km (0.118 R)
• M22: 11,871,040 km (0.09 R)
• M23: 12,072,249 km (0.058 R)
• M24: 12,614,541 km (0.102 R)
• M25: 12,751,274 km (0.076 R)
• M26: 13,234,026 km (0.047 R)
• M27: 13,373,002 km (0.045 R)
• M28: 15,296,681 km (0.062 R)
• M29: 15,957,006 km (0.105 R)
• M30: 16,626,607 km (0.068 R)
• M31: 16,776,653 km (0.055 R)
• M32: 17,002,546 km (0.115 R)
• M33: 17,533,469 km (0.111 R)
• M34: 18,845,741 km (0.063 R)
• M35: 19,395,214 km (0.099 R)
• M36: 23,554,634 km (0.11 R)
• M37: 23,976,799 km (0.111 R)
• M38: 24,486,628 km (0.098 R)
• M39: 24,657,319 km (0.102 R)
• M40: 26,037,659 km (0.096 R)
• M41: 30,234,627 km (0.103 R)
• M42: 30,785,447 km (0.114 R)
• M43: 31,062,053 km (0.048 R)
• M44: 31,432,158 km (0.069 R)
• M45: 32,644,948 km (0.119 R)
• M46: 36,277,184 km (0.088 R)
• M47: 36,960,099 km (0.102 R)
• M48: 37,057,936 km (0.1 R)
• M49: 37,647,351 km (0.026 R)
• M50: 38,041,841 km (0.118 R)
• M51: 39,633,861 km (0.086 R)
• M52: 40,035,233 km (0.032 R)
• M53: 40,135,762 km (0.079 R)
• M54: 40,236,442 km (0.08 R)
• M55: 41,044,569 km (0.088 R)
• M56: 41,145,997 km (0.091 R)
• M57: 42,471,733 km (0.072 R)
• M58: 44,434,457 km (0.106 R)
• M59: 44,955,806 km (0.072 R)
• M60: 45,164,944 km (0.053 R)
• M61: 45,689,134 km (0.077 R)
• M62: 46,004,786 km (0.078 R)
• M63: 46,215,420 km (0.107 R)
• M64: 47,167,760 km (0.082 R)
• M65: 47,273,974 km (0.075 R)
• M66: 47,486,702 km (0.109 R)
• M67: 48,019,720 km (0.086 R)
• M68: 48,233,495 km (0.05 R)
• M69: 49,738,898 km (0.054 R)
• M70: 51,041,298 km (0.047 R)
• M71: 51,477,974 km (0.104 R)
• M72: 52,245,112 km (0.086 R)
• M73: 52,355,066 km (0.069 R)
• M74: 53,237,095 km (0.032 R)
• M75: 53,679,905 km (0.067 R)
• M76: 54,346,363 km (0.04 R)
• M77: 55,239,463 km (0.108 R)
• M78: 56,926,777 km (0.075 R)
• M79: 60,351,970 km (0.093 R)
• M80: 60,698,139 km (0.072 R)
• M81: 61,276,634 km (0.071 R)
• M82: 67,041,239 km (0.06 R)
• M83: 67,280,146 km (0.094 R)
• M84: 67,639,181 km (0.097 R)
• M85: 70,533,601 km (0.11 R)
• M86: 73,345,143 km (0.087 R)
• M87: 75,570,860 km (0.114 R)
• M88: 76,068,572 km (0.045 R)
• M89: 77,442,629 km (0.065 R)
• M90: 78,572,990 km (0.105 R)
• M91: 81,104,336 km (0.076 R)
• M92: 82,124,294 km (0.05 R)
• M93: 83,790,964 km (0.074 R)
• M94: 84,177,076 km (0.107 R)
• M95: 84,951,245 km (0.112 R)
• M96: 85,468,555 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900.5

Radius: 4.2

Gravity: 51.05 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 14.83 AU - 23.01 AU

Year: 31338 Days

Day: 23.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 112,447,514 km

• M1: 62,233 km (0.079 R)
• M2: 92,003 km (0.083 R)
• M3: 148,251 km (0.086 R)
• M4: 258,655 km (0.092 R)
• M5: 444,306 km (0.116 R)
• M6: 985,252 km (0.109 R)
• M7: 1,054,366 km (0.11 R)
• M8: 1,872,068 km (0.077 R)
• M9: 3,086,952 km (0.059 R)
• M10: 3,188,679 km (0.093 R)
• M11: 3,659,912 km (0.112 R)
• M12: 3,986,185 km (0.057 R)
• M13: 4,152,687 km (0.064 R)
• M14: 7,178,155 km (0.087 R)
• M15: 7,516,994 km (0.101 R)
• M16: 7,722,691 km (0.116 R)
• M17: 8,564,179 km (0.1 R)
• M18: 10,029,939 km (0.057 R)
• M19: 11,257,090 km (0.077 R)
• M20: 13,020,101 km (0.104 R)
• M21: 13,432,692 km (0.069 R)
• M22: 13,515,719 km (0.093 R)
• M23: 15,125,242 km (0.061 R)
• M24: 15,211,560 km (0.118 R)
• M25: 15,298,177 km (0.08 R)
• M26: 15,996,351 km (0.107 R)
• M27: 16,260,840 km (0.061 R)
• M28: 16,794,306 km (0.106 R)
• M29: 17,604,977 km (0.101 R)
• M30: 17,786,888 km (0.052 R)
• M31: 18,060,951 km (0.098 R)
• M32: 19,170,818 km (0.096 R)
• M33: 21,262,345 km (0.089 R)
• M34: 21,942,866 km (0.105 R)
• M35: 23,424,932 km (0.084 R)
• M36: 23,524,864 km (0.08 R)
• M37: 23,725,175 km (0.102 R)
• M38: 24,228,572 km (0.09 R)
• M39: 25,143,363 km (0.116 R)
• M40: 25,348,162 km (0.066 R)
• M41: 25,553,560 km (0.098 R)
• M42: 26,380,537 km (0.1 R)
• M43: 29,021,089 km (0.079 R)
• M44: 31,413,159 km (0.096 R)
• M45: 33,304,525 km (0.041 R)
• M46: 33,980,857 km (0.045 R)
• M47: 34,094,103 km (0.086 R)
• M48: 35,118,100 km (0.05 R)
• M49: 35,691,359 km (0.055 R)
• M50: 36,036,781 km (0.086 R)
• M51: 37,897,928 km (0.061 R)
• M52: 38,015,213 km (0.069 R)
• M53: 39,076,909 km (0.061 R)
• M54: 40,267,708 km (0.12 R)
• M55: 40,507,363 km (0.071 R)
• M56: 40,627,341 km (0.12 R)
• M57: 44,158,000 km (0.075 R)
• M58: 45,772,311 km (0.084 R)
• M59: 46,901,176 km (0.078 R)
• M60: 49,058,228 km (0.076 R)
• M61: 50,213,423 km (0.105 R)
• M62: 53,337,026 km (0.109 R)
• M63: 55,055,158 km (0.112 R)
• M64: 57,598,621 km (0.072 R)
• M65: 61,829,997 km (0.071 R)
• M66: 63,355,297 km (0.04 R)
• M67: 64,192,446 km (0.088 R)
• M68: 65,314,430 km (0.112 R)
• M69: 66,160,257 km (0.097 R)
• M70: 67,577,846 km (0.093 R)
• M71: 68,862,144 km (0.1 R)
• M72: 70,442,795 km (0.114 R)
• M73: 72,617,499 km (0.047 R)
• M74: 74,520,085 km (0.058 R)
• M75: 74,666,990 km (0.069 R)
• M76: 78,673,071 km (0.112 R)
• M77: 82,748,267 km (0.051 R)
• M78: 83,510,468 km (0.12 R)
• M79: 84,888,115 km (0.098 R)
• M80: 87,511,014 km (0.12 R)
• M81: 90,317,022 km (0.092 R)
• M82: 91,573,644 km (0.109 R)
• M83: 92,994,225 km (0.044 R)
• M84: 96,337,139 km (0.063 R)
• M85: 98,264,857 km (0.095 R)
• M86: 101,343,133 km (0.12 R)
• M87: 104,617,531 km (0.082 R)
• M88: 105,441,516 km (0.111 R)
• M89: 105,606,522 km (0.109 R)
• M90: 106,930,164 km (0.051 R)
• M91: 108,758,998 km (0.085 R)
• M92: 109,259,553 km (0.08 R)
• M93: 109,426,504 km (0.118 R)
• M94: 110,262,906 km (0.115 R)
• M95: 111,269,400 km (0.064 R)
• M96: 111,605,547 km (0.066 R)
• M97: 111,773,844 km (0.113 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: 157 - 19,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit