🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.47 AU - 0.67 AU

Year: 153 Days

Day: 17.4 Hours

Environment

Temp: 186 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.31 AU - 1.57 AU

Year: 613 Days

Day: 39.2 Hours

Environment

Temp: -5 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 86,863,333 km

• M1: 612,902 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.11 AU - 2.17 AU

Year: 1111 Days

Day: 27.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.32 AU - 5.36 AU

Year: 3208 Days

Day: 34.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.8

Radius: 8.5

Gravity: 12.08 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.1 AU - 7.38 AU

Year: 5530 Days

Day: 10.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 86,863,333 km

• M1: 121,922 km (0.061 R)
• M2: 219,610 km (0.105 R)
• M3: 287,078 km (0.118 R)
• M4: 495,917 km (0.09 R)
• M5: 605,871 km (0.102 R)
• M6: 697,575 km (0.072 R)
• M7: 895,493 km (0.044 R)
• M8: 1,032,375 km (0.077 R)
• M9: 1,111,662 km (0.118 R)
• M10: 1,327,382 km (0.118 R)
• M11: 1,798,615 km (0.1 R)
• M12: 2,113,220 km (0.09 R)
• M13: 2,235,591 km (0.11 R)
• M14: 2,660,897 km (0.03 R)
• M15: 2,928,229 km (0.109 R)
• M16: 3,180,900 km (0.071 R)
• M17: 3,707,334 km (0.11 R)
• M18: 3,806,069 km (0.119 R)
• M19: 4,209,534 km (0.12 R)
• M20: 4,706,349 km (0.064 R)
• M21: 4,894,094 km (0.04 R)
• M22: 5,166,662 km (0.074 R)
• M23: 5,528,389 km (0.104 R)
• M24: 5,641,336 km (0.064 R)
• M25: 5,869,622 km (0.036 R)
• M26: 5,984,962 km (0.112 R)
• M27: 6,453,652 km (0.119 R)
• M28: 6,692,410 km (0.079 R)
• M29: 6,782,618 km (0.07 R)
• M30: 7,025,415 km (0.098 R)
• M31: 7,394,922 km (0.107 R)
• M32: 7,865,856 km (0.093 R)
• M33: 8,185,247 km (0.114 R)
• M34: 8,476,215 km (0.112 R)
• M35: 9,981,768 km (0.119 R)
• M36: 10,223,369 km (0.089 R)
• M37: 10,327,489 km (0.114 R)
• M38: 10,712,404 km (0.09 R)
• M39: 11,280,577 km (0.106 R)
• M40: 11,604,456 km (0.105 R)
• M41: 12,077,634 km (0.113 R)
• M42: 12,224,540 km (0.106 R)
• M43: 12,594,346 km (0.118 R)
• M44: 12,855,543 km (0.115 R)
• M45: 13,080,688 km (0.112 R)
• M46: 13,156,086 km (0.083 R)
• M47: 14,576,218 km (0.033 R)
• M48: 14,850,281 km (0.088 R)
• M49: 15,443,437 km (0.098 R)
• M50: 16,084,763 km (0.077 R)
• M51: 16,286,870 km (0.053 R)
• M52: 16,652,936 km (0.111 R)
• M53: 17,642,376 km (0.06 R)
• M54: 17,934,541 km (0.073 R)
• M55: 18,186,164 km (0.064 R)
• M56: 18,481,321 km (0.107 R)
• M57: 19,419,150 km (0.06 R)
• M58: 19,505,169 km (0.092 R)
• M59: 20,285,172 km (0.114 R)
• M60: 20,372,537 km (0.083 R)
• M61: 21,830,817 km (0.081 R)
• M62: 23,276,830 km (0.082 R)
• M63: 24,150,033 km (0.114 R)
• M64: 24,288,860 km (0.085 R)
• M65: 24,474,511 km (0.074 R)
• M66: 25,174,479 km (0.119 R)
• M67: 26,833,220 km (0.109 R)
• M68: 26,977,134 km (0.1 R)
• M69: 27,410,070 km (0.117 R)
• M70: 27,845,400 km (0.061 R)
• M71: 27,942,489 km (0.1 R)
• M72: 28,429,430 km (0.085 R)
• M73: 29,017,499 km (0.103 R)
• M74: 29,411,689 km (0.062 R)
• M75: 29,807,675 km (0.031 R)
• M76: 30,155,640 km (0.041 R)
• M77: 31,864,945 km (0.114 R)
• M78: 32,577,779 km (0.088 R)
• M79: 33,038,839 km (0.076 R)
• M80: 33,708,739 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.3

Radius: 7.8

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 11.04 AU - 15.52 AU

Year: 17169 Days

Day: 24.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 86,863,333 km

• M1: 354,098 km (0.104 R)
• M2: 492,775 km (0.078 R)
• M3: 569,220 km (0.064 R)
• M4: 636,240 km (0.114 R)
• M5: 692,040 km (0.113 R)
• M6: 1,269,188 km (0.042 R)
• M7: 1,377,348 km (0.065 R)
• M8: 1,661,135 km (0.112 R)
• M9: 1,800,111 km (0.076 R)
• M10: 1,963,472 km (0.071 R)
• M11: 2,217,788 km (0.081 R)
• M12: 3,564,020 km (0.107 R)
• M13: 3,848,256 km (0.074 R)
• M14: 4,059,488 km (0.115 R)
• M15: 4,857,144 km (0.096 R)
• M16: 5,672,153 km (0.111 R)
• M17: 5,761,912 km (0.086 R)
• M18: 6,003,811 km (0.093 R)
• M19: 7,955,316 km (0.102 R)
• M20: 8,703,455 km (0.055 R)
• M21: 9,438,429 km (0.115 R)
• M22: 9,616,301 km (0.11 R)
• M23: 9,939,432 km (0.063 R)
• M24: 10,229,652 km (0.109 R)
• M25: 10,707,168 km (0.11 R)
• M26: 11,041,968 km (0.028 R)
• M27: 11,116,917 km (0.098 R)
• M28: 11,191,866 km (0.068 R)
• M29: 11,645,745 km (0.079 R)
• M30: 11,836,632 km (0.099 R)
• M31: 12,806,625 km (0.051 R)
• M32: 12,964,151 km (0.095 R)
• M33: 14,125,480 km (0.095 R)
• M34: 14,492,743 km (0.1 R)
• M35: 14,574,722 km (0.103 R)
• M36: 15,070,190 km (0.079 R)
• M37: 17,454,182 km (0.071 R)
• M38: 18,466,810 km (0.102 R)
• M39: 18,823,601 km (0.111 R)
• M40: 19,861,660 km (0.067 R)
• M41: 20,227,128 km (0.12 R)
• M42: 20,825,669 km (0.095 R)
• M43: 22,751,443 km (0.093 R)
• M44: 24,147,490 km (0.075 R)
• M45: 26,368,270 km (0.116 R)
• M46: 27,021,863 km (0.103 R)
• M47: 27,173,406 km (0.047 R)
• M48: 27,629,979 km (0.102 R)
• M49: 28,550,454 km (0.09 R)
• M50: 29,533,013 km (0.104 R)
• M51: 29,637,133 km (0.11 R)
• M52: 30,789,935 km (0.119 R)
• M53: 31,318,913 km (0.061 R)
• M54: 33,464,296 km (0.113 R)
• M55: 34,829,077 km (0.055 R)
• M56: 35,435,397 km (0.113 R)
• M57: 35,823,005 km (0.108 R)
• M58: 36,156,309 km (0.102 R)
• M59: 36,323,410 km (0.109 R)
• M60: 36,379,061 km (0.118 R)
• M61: 36,714,160 km (0.049 R)
• M62: 37,106,405 km (0.071 R)
• M63: 37,331,251 km (0.046 R)
• M64: 37,499,997 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.4

Radius: 6

Gravity: 14.71 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 18.11 AU - 18.47 AU

Year: 27750 Days

Day: 21.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,863,333 km

• M1: 77,342 km (0.097 R)
• M2: 136,732 km (0.072 R)
• M3: 284,236 km (0.098 R)
• M4: 875,596 km (0.114 R)
• M5: 1,224,758 km (0.106 R)
• M6: 1,512,883 km (0.082 R)
• M7: 1,647,671 km (0.094 R)
• M8: 2,340,309 km (0.052 R)
• M9: 2,778,032 km (0.032 R)
• M10: 2,901,899 km (0.098 R)
• M11: 3,459,301 km (0.12 R)
• M12: 4,002,641 km (0.095 R)
• M13: 4,284,184 km (0.084 R)
• M14: 4,572,309 km (0.105 R)
• M15: 5,319,551 km (0.109 R)
• M16: 6,211,603 km (0.11 R)
• M17: 9,030,326 km (0.049 R)
• M18: 10,024,853 km (0.106 R)
• M19: 10,215,141 km (0.092 R)
• M20: 10,278,870 km (0.065 R)
• M21: 10,728,561 km (0.085 R)
• M22: 11,382,004 km (0.093 R)
• M23: 11,448,127 km (0.066 R)
• M24: 11,647,092 km (0.1 R)
• M25: 11,981,144 km (0.092 R)
• M26: 13,002,299 km (0.097 R)
• M27: 13,698,527 km (0.052 R)
• M28: 15,491,458 km (0.095 R)
• M29: 15,785,119 km (0.099 R)
• M30: 16,602,072 km (0.071 R)
• M31: 16,677,021 km (0.094 R)
• M32: 16,978,012 km (0.076 R)
• M33: 17,129,106 km (0.054 R)
• M34: 17,356,644 km (0.114 R)
• M35: 17,508,935 km (0.091 R)
• M36: 18,199,628 km (0.082 R)
• M37: 18,587,087 km (0.104 R)
• M38: 19,212,855 km (0.113 R)
• M39: 19,607,494 km (0.069 R)
• M40: 20,004,676 km (0.064 R)
• M41: 20,726,486 km (0.094 R)
• M42: 21,131,148 km (0.083 R)
• M43: 22,526,447 km (0.099 R)
• M44: 22,609,474 km (0.042 R)
• M45: 22,859,153 km (0.117 R)
• M46: 23,445,128 km (0.075 R)
• M47: 25,751,179 km (0.09 R)
• M48: 26,535,820 km (0.091 R)
• M49: 27,151,565 km (0.098 R)
• M50: 29,388,651 km (0.031 R)
• M51: 31,684,231 km (0.043 R)
• M52: 33,751,374 km (0.059 R)
• M53: 33,846,369 km (0.1 R)
• M54: 34,227,245 km (0.062 R)
• M55: 34,322,688 km (0.082 R)
• M56: 34,993,336 km (0.09 R)
• M57: 36,250,107 km (0.075 R)
• M58: 36,347,346 km (0.098 R)
• M59: 38,708,299 km (0.079 R)
• M60: 39,306,242 km (0.118 R)
• M61: 39,506,254 km (0.073 R)
• M62: 40,410,424 km (0.109 R)
• M63: 41,016,894 km (0.098 R)
• M64: 41,932,433 km (0.087 R)
• M65: 42,546,382 km (0.091 R)
• M66: 42,751,780 km (0.111 R)
• M67: 45,976,362 km (0.077 R)
• M68: 46,503,844 km (0.103 R)
• M69: 46,927,206 km (0.113 R)
• M70: 54,428,343 km (0.041 R)
• M71: 54,986,193 km (0.112 R)
• M72: 58,487,083 km (0.111 R)
• M73: 59,287,431 km (0.07 R)
• M74: 60,668,070 km (0.115 R)
• M75: 60,783,560 km (0.116 R)
• M76: 61,246,415 km (0.11 R)
• M77: 61,594,230 km (0.102 R)
• M78: 63,343,628 km (0.072 R)
• M79: 63,460,763 km (0.07 R)
• M80: 64,165,519 km (0.047 R)
• M81: 64,991,000 km (0.113 R)
• M82: 70,623,509 km (0.074 R)
• M83: 73,682,636 km (0.113 R)
• M84: 75,911,794 km (0.042 R)
• M85: 76,909,761 km (0.075 R)
• M86: 77,285,102 km (0.046 R)
• M87: 77,660,892 km (0.079 R)
• M88: 77,911,917 km (0.079 R)
• M89: 78,540,528 km (0.079 R)
• M90: 79,044,523 km (0.097 R)
• M91: 82,347,046 km (0.068 R)
• M92: 85,435,194 km (0.101 R)
• M93: 86,733,255 km (0.08 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 16,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit