🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.79 AU - 0.89 AU

Year: 269 Days

Day: 26.7 Hours

Environment

Temp: 124 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.61 AU - 3.37 AU

Year: 1809 Days

Day: 36.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,730,060 km

• M1: 1,098,198 km (0.031 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.37 AU - 3.51 AU

Year: 2232 Days

Day: 12.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.2

Radius: 13.4

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 8.58 AU - 12.14 AU

Year: 11666 Days

Day: 14.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,730,060 km

• M1: 225,893 km (0.094 R)
• M2: 309,967 km (0.046 R)
• M3: 790,475 km (0.107 R)
• M4: 890,407 km (0.059 R)
• M5: 1,127,070 km (0.092 R)
• M6: 1,508,994 km (0.12 R)
• M7: 1,768,396 km (0.071 R)
• M8: 2,420,045 km (0.111 R)
• M9: 2,540,770 km (0.048 R)
• M10: 2,725,673 km (0.055 R)
• M11: 3,442,097 km (0.11 R)
• M12: 3,821,777 km (0.102 R)
• M13: 3,998,901 km (0.112 R)
• M14: 4,288,073 km (0.1 R)
• M15: 5,235,626 km (0.077 R)
• M16: 5,512,382 km (0.1 R)
• M17: 5,753,534 km (0.111 R)
• M18: 6,413,710 km (0.068 R)
• M19: 8,213,521 km (0.097 R)
• M20: 9,144,918 km (0.059 R)
• M21: 9,383,078 km (0.114 R)
• M22: 9,816,911 km (0.113 R)
• M23: 10,060,906 km (0.091 R)
• M24: 10,159,042 km (0.099 R)
• M25: 10,504,912 km (0.119 R)
• M26: 10,654,360 km (0.064 R)
• M27: 11,259,334 km (0.115 R)
• M28: 11,566,159 km (0.093 R)
• M29: 12,608,408 km (0.102 R)
• M30: 14,448,462 km (0.071 R)
• M31: 14,614,814 km (0.098 R)
• M32: 15,854,532 km (0.1 R)
• M33: 16,602,820 km (0.094 R)
• M34: 17,010,624 km (0.076 R)
• M35: 17,303,836 km (0.064 R)
• M36: 18,193,794 km (0.065 R)
• M37: 18,373,461 km (0.112 R)
• M38: 20,826,417 km (0.085 R)
• M39: 21,077,293 km (0.096 R)
• M40: 21,518,906 km (0.114 R)
• M41: 22,027,239 km (0.08 R)
• M42: 22,539,612 km (0.05 R)
• M43: 22,668,266 km (0.094 R)
• M44: 23,055,874 km (0.078 R)
• M45: 23,510,801 km (0.115 R)
• M46: 23,903,197 km (0.095 R)
• M47: 24,561,876 km (0.087 R)
• M48: 25,159,819 km (0.116 R)
• M49: 26,099,593 km (0.069 R)
• M50: 26,505,900 km (0.11 R)
• M51: 26,709,802 km (0.107 R)
• M52: 27,050,736 km (0.118 R)
• M53: 27,806,055 km (0.068 R)
• M54: 28,013,248 km (0.114 R)
• M55: 28,847,257 km (0.069 R)
• M56: 30,824,791 km (0.1 R)
• M57: 31,902,195 km (0.093 R)
• M58: 32,627,296 km (0.066 R)
• M59: 32,918,862 km (0.115 R)
• M60: 33,798,797 km (0.119 R)
• M61: 34,019,902 km (0.062 R)
• M62: 34,835,061 km (0.038 R)
• M63: 36,938,856 km (0.112 R)
• M64: 37,471,275 km (0.087 R)
• M65: 38,928,956 km (0.105 R)
• M66: 39,548,441 km (0.116 R)
• M67: 40,483,577 km (0.069 R)
• M68: 41,032,452 km (0.105 R)
• M69: 42,216,818 km (0.056 R)
• M70: 42,455,128 km (0.071 R)
• M71: 43,172,599 km (0.07 R)
• M72: 43,893,960 km (0.086 R)
• M73: 44,619,360 km (0.114 R)
• M74: 45,674,175 km (0.108 R)
• M75: 46,163,809 km (0.086 R)
• M76: 47,891,215 km (0.079 R)
• M77: 49,137,964 km (0.076 R)
• M78: 49,723,490 km (0.105 R)
• M79: 50,395,334 km (0.095 R)
• M80: 50,816,901 km (0.09 R)
• M81: 51,918,240 km (0.118 R)
• M82: 52,258,725 km (0.077 R)
• M83: 52,514,537 km (0.085 R)
• M84: 52,685,378 km (0.069 R)
• M85: 53,113,228 km (0.061 R)
• M86: 53,800,032 km (0.09 R)
• M87: 54,317,192 km (0.102 R)
• M88: 56,314,473 km (0.095 R)
• M89: 57,718,150 km (0.104 R)
• M90: 58,867,061 km (0.119 R)
• M91: 59,044,634 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544

Radius: 12.2

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 8.28 AU - 13.14 AU

Year: 12262 Days

Day: 5.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,730,060 km

• M1: 210,185 km (0.082 R)
• M2: 328,517 km (0.049 R)
• M3: 483,650 km (0.115 R)
• M4: 668,254 km (0.111 R)
• M5: 878,289 km (0.116 R)
• M6: 1,070,672 km (0.112 R)
• M7: 1,408,165 km (0.099 R)
• M8: 1,901,389 km (0.058 R)
• M9: 2,583,256 km (0.115 R)
• M10: 3,705,539 km (0.117 R)
• M11: 3,895,229 km (0.111 R)
• M12: 4,417,176 km (0.097 R)
• M13: 5,100,689 km (0.099 R)
• M14: 5,490,840 km (0.103 R)
• M15: 5,599,000 km (0.054 R)
• M16: 5,964,467 km (0.072 R)
• M17: 6,224,917 km (0.118 R)
• M18: 7,029,006 km (0.088 R)
• M19: 7,344,059 km (0.084 R)
• M20: 7,463,288 km (0.104 R)
• M21: 7,744,233 km (0.102 R)
• M22: 8,733,823 km (0.105 R)
• M23: 8,945,055 km (0.097 R)
• M24: 9,030,027 km (0.088 R)
• M25: 9,806,739 km (0.08 R)
• M26: 9,938,385 km (0.055 R)
• M27: 10,292,034 km (0.104 R)
• M28: 11,516,343 km (0.108 R)
• M29: 11,655,170 km (0.084 R)
• M30: 11,794,595 km (0.048 R)
• M31: 12,169,188 km (0.106 R)
• M32: 12,310,558 km (0.096 R)
• M33: 12,405,254 km (0.099 R)
• M34: 13,267,686 km (0.096 R)
• M35: 14,050,681 km (0.091 R)
• M36: 14,898,901 km (0.098 R)
• M37: 15,763,726 km (0.11 R)
• M38: 16,228,227 km (0.118 R)
• M39: 16,332,048 km (0.106 R)
• M40: 16,592,648 km (0.085 R)
• M41: 17,170,694 km (0.108 R)
• M42: 18,563,301 km (0.067 R)
• M43: 19,383,097 km (0.039 R)
• M44: 20,103,111 km (0.106 R)
• M45: 21,341,632 km (0.118 R)
• M46: 21,855,501 km (0.092 R)
• M47: 22,027,688 km (0.078 R)
• M48: 23,538,776 km (0.062 R)
• M49: 24,010,309 km (0.049 R)
• M50: 24,247,421 km (0.093 R)
• M51: 24,544,672 km (0.079 R)
• M52: 24,963,097 km (0.028 R)
• M53: 27,770,302 km (0.086 R)
• M54: 28,644,402 km (0.055 R)
• M55: 29,654,487 km (0.057 R)
• M56: 29,845,074 km (0.087 R)
• M57: 30,099,989 km (0.088 R)
• M58: 30,355,652 km (0.109 R)
• M59: 30,483,708 km (0.111 R)
• M60: 31,385,184 km (0.103 R)
• M61: 32,099,664 km (0.106 R)
• M62: 32,557,134 km (0.085 R)
• M63: 33,876,139 km (0.117 R)
• M64: 34,208,695 km (0.118 R)
• M65: 34,876,948 km (0.084 R)
• M66: 35,819,565 km (0.085 R)
• M67: 36,158,404 km (0.067 R)
• M68: 36,702,491 km (0.07 R)
• M69: 36,975,657 km (0.099 R)
• M70: 40,305,257 km (0.077 R)
• M71: 40,728,170 km (0.066 R)
• M72: 41,081,670 km (0.055 R)
• M73: 41,294,248 km (0.112 R)
• M74: 41,436,217 km (0.107 R)
• M75: 41,720,602 km (0.08 R)
• M76: 41,863,019 km (0.087 R)
• M77: 42,005,736 km (0.097 R)
• M78: 42,148,452 km (0.038 R)
• M79: 42,721,113 km (0.076 R)
• M80: 44,019,024 km (0.074 R)
• M81: 45,403,103 km (0.113 R)
• M82: 46,875,446 km (0.036 R)
• M83: 47,691,951 km (0.08 R)
• M84: 48,662,841 km (0.048 R)
• M85: 48,962,934 km (0.118 R)
• M86: 49,188,378 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823

Radius: 3.8

Gravity: 56.99 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 15.07 AU - 17.61 AU

Year: 23108 Days

Day: 19.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 52,730,060 km

• M1: 227,389 km (0.094 R)
• M2: 318,195 km (0.105 R)
• M3: 1,388,418 km (0.088 R)
• M4: 2,410,770 km (0.094 R)
• M5: 2,490,954 km (0.096 R)
• M6: 2,736,594 km (0.113 R)
• M7: 2,904,592 km (0.073 R)
• M8: 3,206,780 km (0.085 R)
• M9: 3,564,169 km (0.107 R)
• M10: 4,219,707 km (0.115 R)
• M11: 4,660,422 km (0.078 R)
• M12: 4,861,033 km (0.092 R)
• M13: 5,426,962 km (0.088 R)
• M14: 5,959,381 km (0.066 R)
• M15: 6,067,839 km (0.089 R)
• M16: 6,732,353 km (0.089 R)
• M17: 7,245,773 km (0.075 R)
• M18: 7,536,292 km (0.055 R)
• M19: 9,674,793 km (0.117 R)
• M20: 11,308,253 km (0.109 R)
• M21: 11,577,379 km (0.11 R)
• M22: 14,747,508 km (0.086 R)
• M23: 15,115,369 km (0.114 R)
• M24: 15,560,722 km (0.087 R)
• M25: 16,236,754 km (0.115 R)
• M26: 16,769,173 km (0.093 R)
• M27: 17,230,084 km (0.103 R)
• M28: 18,955,546 km (0.117 R)
• M29: 20,325,863 km (0.067 R)
• M30: 21,229,583 km (0.073 R)
• M31: 21,894,995 km (0.116 R)
• M32: 22,062,395 km (0.105 R)
• M33: 22,146,170 km (0.056 R)
• M34: 23,246,163 km (0.056 R)
• M35: 24,798,091 km (0.104 R)
• M36: 24,972,672 km (0.042 R)
• M37: 25,762,997 km (0.11 R)
• M38: 26,472,390 km (0.091 R)
• M39: 28,364,803 km (0.096 R)
• M40: 29,650,448 km (0.077 R)
• M41: 29,928,400 km (0.108 R)
• M42: 30,114,201 km (0.113 R)
• M43: 31,708,765 km (0.108 R)
• M44: 31,898,156 km (0.066 R)
• M45: 33,138,472 km (0.049 R)
• M46: 34,588,972 km (0.099 R)
• M47: 39,877,257 km (0.112 R)
• M48: 41,625,907 km (0.107 R)
• M49: 42,353,252 km (0.1 R)
• M50: 43,715,041 km (0.067 R)
• M51: 44,031,440 km (0.115 R)
• M52: 46,589,115 km (0.084 R)
• M53: 46,804,387 km (0.104 R)
• M54: 47,452,295 km (0.112 R)
• M55: 48,756,938 km (0.1 R)
• M56: 51,623,981 km (0.11 R)
• M57: 52,965,425 km (0.106 R)
• M58: 54,999,208 km (0.106 R)
• M59: 55,797,014 km (0.097 R)
• M60: 56,483,818 km (0.081 R)
• M61: 56,828,342 km (0.055 R)
• M62: 57,058,273 km (0.115 R)
• M63: 58,561,134 km (0.12 R)
• M64: 58,793,459 km (0.054 R)
• M65: 58,909,697 km (0.064 R)
• M66: 59,026,084 km (0.106 R)
• M67: 59,609,067 km (0.09 R)
• M68: 59,842,888 km (0.112 R)
• M69: 61,841,815 km (0.108 R)
• M70: 62,315,292 km (0.071 R)
• M71: 63,027,827 km (0.102 R)
• M72: 63,862,583 km (0.085 R)
• M73: 64,580,952 km (0.077 R)
• M74: 67,116,187 km (0.052 R)
• M75: 67,846,524 km (0.095 R)
• M76: 67,968,596 km (0.088 R)
• M77: 68,824,445 km (0.097 R)
• M78: 72,158,982 km (0.066 R)
• M79: 73,532,440 km (0.112 R)
• M80: 73,657,803 km (0.091 R)
• M81: 77,322,053 km (0.079 R)
• M82: 79,240,646 km (0.103 R)
• M83: 79,497,655 km (0.12 R)
• M84: 79,883,617 km (0.044 R)
• M85: 80,786,590 km (0.103 R)
• M86: 82,212,557 km (0.105 R)
• M87: 82,342,558 km (0.055 R)
• M88: 82,993,907 km (0.093 R)
• M89: 84,301,542 km (0.115 R)
• M90: 84,957,828 km (0.107 R)
• M91: 85,220,821 km (0.094 R)
• M92: 86,672,219 km (0.031 R)
• M93: 87,467,332 km (0.066 R)
• M94: 88,664,564 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.2

Radius: 6.2

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 15.24 AU - 25.34 AU

Year: 31974 Days

Day: 18.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 52,730,060 km

• M1: 530,324 km (0.089 R)
• M2: 756,217 km (0.094 R)
• M3: 2,747,066 km (0.053 R)
• M4: 4,131,594 km (0.097 R)
• M5: 4,576,199 km (0.092 R)
• M6: 5,326,133 km (0.111 R)
• M7: 5,473,337 km (0.066 R)
• M8: 6,462,329 km (0.087 R)
• M9: 6,737,888 km (0.11 R)
• M10: 7,546,315 km (0.058 R)
• M11: 8,685,652 km (0.07 R)
• M12: 9,877,648 km (0.119 R)
• M13: 12,168,291 km (0.042 R)
• M14: 12,606,164 km (0.07 R)
• M15: 13,547,434 km (0.084 R)
• M16: 13,698,228 km (0.091 R)
• M17: 13,748,493 km (0.059 R)
• M18: 13,798,908 km (0.064 R)
• M19: 15,812,794 km (0.063 R)
• M20: 18,525,452 km (0.099 R)
• M21: 19,141,347 km (0.108 R)
• M22: 20,335,587 km (0.097 R)
• M23: 21,847,273 km (0.099 R)
• M24: 22,142,130 km (0.083 R)
• M25: 22,676,195 km (0.04 R)
• M26: 24,731,819 km (0.077 R)
• M27: 27,415,455 km (0.042 R)
• M28: 28,759,293 km (0.039 R)
• M29: 29,406,753 km (0.1 R)
• M30: 29,862,727 km (0.09 R)
• M31: 30,847,829 km (0.103 R)
• M32: 30,913,951 km (0.03 R)
• M33: 32,177,904 km (0.038 R)
• M34: 32,782,578 km (0.041 R)
• M35: 34,344,679 km (0.119 R)
• M36: 34,481,561 km (0.101 R)
• M37: 34,756,073 km (0.089 R)
• M38: 35,238,227 km (0.043 R)
• M39: 36,069,842 km (0.069 R)
• M40: 36,978,050 km (0.068 R)
• M41: 39,317,312 km (0.057 R)
• M42: 41,193,569 km (0.085 R)
• M43: 41,557,840 km (0.084 R)
• M44: 42,289,373 km (0.114 R)
• M45: 43,913,857 km (0.113 R)
• M46: 44,062,407 km (0.106 R)
• M47: 44,658,854 km (0.117 R)
• M48: 45,483,288 km (0.102 R)
• M49: 46,161,565 km (0.063 R)
• M50: 47,528,141 km (0.076 R)
• M51: 51,158,433 km (0.058 R)
• M52: 52,414,456 km (0.096 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 11,285 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit