🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.58 AU - 0.82 AU

Year: 215 Days

Day: 15.1 Hours

Environment

Temp: 182 °C

Axial Tilt: 70.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,175,256 km

• M1: 38,147 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.88 AU - 1.4 AU

Year: 447 Days

Day: 21.3 Hours

Environment

Temp: 24 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.98 AU - 2.88 AU

Year: 1391 Days

Day: 24.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,175,256 km

• M1: 399,426 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.08 AU - 4.08 AU

Year: 3025 Days

Day: 21.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,175,256 km

• M1: 784,192 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.7

Radius: 8.9

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.83 AU - 11.79 AU

Year: 11279 Days

Day: 7.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 93,175,256 km

• M1: 118,930 km (0.118 R)
• M2: 202,705 km (0.085 R)
• M3: 333,005 km (0.105 R)
• M4: 482,004 km (0.099 R)
• M5: 739,612 km (0.081 R)
• M6: 999,463 km (0.079 R)
• M7: 1,441,525 km (0.1 R)
• M8: 1,840,353 km (0.042 R)
• M9: 1,939,237 km (0.109 R)
• M10: 2,487,214 km (0.117 R)
• M11: 2,964,431 km (0.072 R)
• M12: 3,228,621 km (0.11 R)
• M13: 3,409,036 km (0.045 R)
• M14: 4,066,669 km (0.098 R)
• M15: 4,196,370 km (0.115 R)
• M16: 4,261,744 km (0.031 R)
• M17: 4,393,390 km (0.104 R)
• M18: 4,627,361 km (0.12 R)
• M19: 4,796,856 km (0.114 R)
• M20: 5,107,421 km (0.087 R)
• M21: 5,567,285 km (0.117 R)
• M22: 5,784,202 km (0.101 R)
• M23: 5,893,558 km (0.043 R)
• M24: 6,909,477 km (0.115 R)
• M25: 8,019,194 km (0.085 R)
• M26: 8,100,575 km (0.11 R)
• M27: 9,959,777 km (0.118 R)
• M28: 11,990,868 km (0.046 R)
• M29: 12,790,468 km (0.111 R)
• M30: 13,510,333 km (0.104 R)
• M31: 14,095,710 km (0.108 R)
• M32: 15,039,523 km (0.061 R)
• M33: 15,190,317 km (0.102 R)
• M34: 17,197,173 km (0.095 R)
• M35: 17,460,465 km (0.091 R)
• M36: 18,258,271 km (0.106 R)
• M37: 18,580,654 km (0.12 R)
• M38: 18,796,673 km (0.112 R)
• M39: 19,067,894 km (0.101 R)
• M40: 19,176,801 km (0.048 R)
• M41: 20,890,146 km (0.089 R)
• M42: 22,652,110 km (0.116 R)
• M43: 23,696,752 km (0.056 R)
• M44: 24,343,014 km (0.095 R)
• M45: 25,293,110 km (0.09 R)
• M46: 25,352,950 km (0.102 R)
• M47: 25,712,732 km (0.078 R)
• M48: 25,833,009 km (0.107 R)
• M49: 26,013,873 km (0.093 R)
• M50: 27,046,248 km (0.032 R)
• M51: 27,536,630 km (0.099 R)
• M52: 27,721,383 km (0.116 R)
• M53: 28,402,053 km (0.103 R)
• M54: 28,588,602 km (0.115 R)
• M55: 28,838,131 km (0.092 R)
• M56: 28,963,045 km (0.101 R)
• M57: 29,527,777 km (0.09 R)
• M58: 31,564,852 km (0.078 R)
• M59: 31,693,805 km (0.107 R)
• M60: 32,016,637 km (0.103 R)
• M61: 33,056,941 km (0.071 R)
• M62: 33,253,213 km (0.101 R)
• M63: 34,042,342 km (0.101 R)
• M64: 34,505,497 km (0.077 R)
• M65: 34,704,612 km (0.115 R)
• M66: 34,837,604 km (0.086 R)
• M67: 36,243,974 km (0.109 R)
• M68: 36,311,442 km (0.116 R)
• M69: 37,055,991 km (0.102 R)
• M70: 38,904,721 km (0.109 R)
• M71: 39,042,800 km (0.088 R)
• M72: 40,084,001 km (0.068 R)
• M73: 40,433,163 km (0.046 R)
• M74: 40,503,175 km (0.055 R)
• M75: 40,643,198 km (0.05 R)
• M76: 41,064,167 km (0.077 R)
• M77: 41,345,560 km (0.066 R)
• M78: 41,627,702 km (0.111 R)
• M79: 41,839,682 km (0.072 R)
• M80: 42,691,343 km (0.101 R)
• M81: 42,833,760 km (0.098 R)
• M82: 43,119,193 km (0.079 R)
• M83: 43,476,881 km (0.04 R)
• M84: 45,280,284 km (0.102 R)
• M85: 46,447,147 km (0.034 R)
• M86: 48,512,944 km (0.087 R)
• M87: 49,108,643 km (0.066 R)
• M88: 49,931,730 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.3

Radius: 4.8

Gravity: 20.93 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 13.73 AU - 15.05 AU

Year: 20038 Days

Day: 24.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,175,256 km

• M1: 280,646 km (0.11 R)
• M2: 360,082 km (0.09 R)
• M3: 771,775 km (0.05 R)
• M4: 816,804 km (0.049 R)
• M5: 1,506,600 km (0.104 R)
• M6: 1,563,298 km (0.111 R)
• M7: 1,708,258 km (0.098 R)
• M8: 1,949,410 km (0.076 R)
• M9: 2,137,155 km (0.103 R)
• M10: 2,632,025 km (0.097 R)
• M11: 3,721,546 km (0.11 R)
• M12: 3,837,485 km (0.065 R)
• M13: 4,232,124 km (0.059 R)
• M14: 4,681,067 km (0.091 R)
• M15: 4,722,655 km (0.037 R)
• M16: 5,404,522 km (0.116 R)
• M17: 5,712,395 km (0.063 R)
• M18: 6,716,645 km (0.045 R)
• M19: 7,287,062 km (0.114 R)
• M20: 7,823,370 km (0.065 R)
• M21: 8,423,108 km (0.065 R)
• M22: 9,141,178 km (0.111 R)
• M23: 9,454,885 km (0.064 R)
• M24: 9,507,543 km (0.086 R)
• M25: 9,878,695 km (0.057 R)
• M26: 10,635,212 km (0.076 R)
• M27: 10,689,965 km (0.098 R)
• M28: 10,909,874 km (0.115 R)
• M29: 11,075,778 km (0.092 R)
• M30: 13,072,460 km (0.107 R)
• M31: 13,189,895 km (0.116 R)
• M32: 13,366,570 km (0.049 R)
• M33: 14,141,636 km (0.076 R)
• M34: 14,992,549 km (0.05 R)
• M35: 15,859,768 km (0.09 R)
• M36: 17,191,039 km (0.057 R)
• M37: 17,384,170 km (0.095 R)
• M38: 18,032,976 km (0.119 R)
• M39: 18,360,296 km (0.05 R)
• M40: 18,954,499 km (0.036 R)
• M41: 19,354,225 km (0.064 R)
• M42: 19,689,324 km (0.115 R)
• M43: 20,229,671 km (0.099 R)
• M44: 20,501,640 km (0.048 R)
• M45: 20,706,290 km (0.079 R)
• M46: 21,462,956 km (0.077 R)
• M47: 21,670,897 km (0.093 R)
• M48: 21,740,311 km (0.104 R)
• M49: 22,579,405 km (0.113 R)
• M50: 23,571,837 km (0.115 R)
• M51: 23,858,018 km (0.083 R)
• M52: 24,578,481 km (0.1 R)
• M53: 24,795,997 km (0.067 R)
• M54: 26,040,501 km (0.092 R)
• M55: 26,262,205 km (0.1 R)
• M56: 26,410,457 km (0.086 R)
• M57: 27,080,655 km (0.103 R)
• M58: 27,681,141 km (0.12 R)
• M59: 30,670,555 km (0.091 R)
• M60: 31,061,155 km (0.079 R)
• M61: 31,217,784 km (0.101 R)
• M62: 32,163,542 km (0.085 R)
• M63: 32,401,552 km (0.057 R)
• M64: 32,719,597 km (0.116 R)
• M65: 33,921,766 km (0.066 R)
• M66: 37,280,537 km (0.102 R)
• M67: 37,530,366 km (0.055 R)
• M68: 38,535,514 km (0.109 R)
• M69: 38,703,961 km (0.106 R)
• M70: 38,788,185 km (0.106 R)
• M71: 40,829,298 km (0.031 R)
• M72: 41,001,036 km (0.099 R)
• M73: 41,862,870 km (0.112 R)
• M74: 42,817,903 km (0.069 R)
• M75: 44,219,635 km (0.1 R)
• M76: 44,396,010 km (0.102 R)
• M77: 46,439,966 km (0.117 R)
• M78: 46,798,702 km (0.056 R)
• M79: 47,068,128 km (0.075 R)
• M80: 48,423,784 km (0.111 R)
• M81: 49,883,709 km (0.1 R)
• M82: 50,067,266 km (0.05 R)
• M83: 50,159,119 km (0.111 R)
• M84: 50,250,972 km (0.062 R)
• M85: 50,803,586 km (0.056 R)
• M86: 51,080,492 km (0.067 R)
• M87: 52,380,049 km (0.072 R)
• M88: 53,314,886 km (0.111 R)
• M89: 54,349,505 km (0.104 R)
• M90: 55,866,278 km (0.111 R)
• M91: 56,629,825 km (0.11 R)
• M92: 57,108,838 km (0.102 R)
• M93: 60,890,971 km (0.099 R)
• M94: 63,854,804 km (0.067 R)
• M95: 64,153,700 km (0.096 R)
• M96: 65,655,513 km (0.028 R)
• M97: 67,067,568 km (0.028 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 935.4

Radius: 6.1

Gravity: 25.14 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 12.04 AU - 17.72 AU

Year: 21071 Days

Day: 20.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 93,175,256 km

• M1: 127,009 km (0.117 R)
• M2: 421,118 km (0.072 R)
• M3: 484,996 km (0.118 R)
• M4: 575,802 km (0.116 R)
• M5: 827,575 km (0.086 R)
• M6: 881,879 km (0.093 R)
• M7: 1,111,363 km (0.104 R)
• M8: 1,171,651 km (0.081 R)
• M9: 1,556,566 km (0.062 R)
• M10: 1,905,428 km (0.11 R)
• M11: 2,394,464 km (0.05 R)
• M12: 3,393,029 km (0.086 R)
• M13: 4,074,896 km (0.057 R)
• M14: 4,121,870 km (0.061 R)
• M15: 5,149,009 km (0.09 R)
• M16: 5,456,433 km (0.117 R)
• M17: 5,928,713 km (0.08 R)
• M18: 6,468,762 km (0.106 R)
• M19: 6,689,269 km (0.039 R)
• M20: 6,912,170 km (0.113 R)
• M21: 7,024,518 km (0.089 R)
• M22: 9,834,115 km (0.041 R)
• M23: 9,897,395 km (0.089 R)
• M24: 10,407,524 km (0.093 R)
• M25: 11,586,355 km (0.117 R)
• M26: 12,806,924 km (0.051 R)
• M27: 13,153,094 km (0.064 R)
• M28: 14,424,975 km (0.063 R)
• M29: 15,588,098 km (0.037 R)
• M30: 16,180,805 km (0.067 R)
• M31: 16,555,099 km (0.12 R)
• M32: 16,630,346 km (0.085 R)
• M33: 18,624,785 km (0.118 R)
• M34: 19,332,533 km (0.08 R)
• M35: 21,919,678 km (0.086 R)
• M36: 24,100,367 km (0.097 R)
• M37: 24,871,095 km (0.036 R)
• M38: 25,563,135 km (0.096 R)
• M39: 27,944,733 km (0.066 R)
• M40: 28,123,951 km (0.069 R)
• M41: 29,571,310 km (0.118 R)
• M42: 30,857,702 km (0.1 R)
• M43: 31,042,905 km (0.106 R)
• M44: 32,632,382 km (0.06 R)
• M45: 33,294,502 km (0.107 R)
• M46: 34,152,446 km (0.08 R)
• M47: 34,343,931 km (0.08 R)
• M48: 34,920,930 km (0.117 R)
• M49: 35,114,061 km (0.105 R)
• M50: 37,063,920 km (0.107 R)
• M51: 38,350,162 km (0.089 R)
• M52: 42,295,507 km (0.041 R)
• M53: 43,742,866 km (0.095 R)
• M54: 44,996,496 km (0.09 R)
• M55: 45,311,699 km (0.106 R)
• M56: 45,417,016 km (0.11 R)
• M57: 45,522,333 km (0.104 R)
• M58: 47,005,297 km (0.052 R)
• M59: 47,218,474 km (0.11 R)
• M60: 47,645,725 km (0.111 R)
• M61: 47,967,061 km (0.095 R)
• M62: 48,396,557 km (0.086 R)
• M63: 49,151,278 km (0.077 R)
• M64: 50,563,183 km (0.077 R)
• M65: 52,982,779 km (0.046 R)
• M66: 53,426,785 km (0.061 R)
• M67: 53,649,237 km (0.079 R)
• M68: 54,990,382 km (0.062 R)
• M69: 55,665,068 km (0.116 R)
• M70: 55,777,865 km (0.115 R)
• M71: 56,909,274 km (0.115 R)
• M72: 57,705,733 km (0.12 R)
• M73: 59,770,632 km (0.047 R)
• M74: 60,580,107 km (0.097 R)
• M75: 61,742,931 km (0.061 R)
• M76: 62,678,366 km (0.103 R)
• M77: 62,795,651 km (0.043 R)
• M78: 63,383,122 km (0.104 R)
• M79: 63,736,472 km (0.114 R)
• M80: 70,329,250 km (0.094 R)
• M81: 72,410,456 km (0.119 R)
• M82: 72,903,082 km (0.079 R)
• M83: 73,026,500 km (0.08 R)
• M84: 74,387,691 km (0.105 R)
• M85: 75,382,965 km (0.051 R)
• M86: 78,647,789 km (0.105 R)
• M87: 80,934,991 km (0.094 R)
• M88: 82,214,951 km (0.064 R)
• M89: 82,728,969 km (0.085 R)
• M90: 84,535,962 km (0.041 R)
• M91: 84,924,916 km (0.096 R)
• M92: 85,444,320 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 889.7

Radius: 4

Gravity: 55.61 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 15.65 AU - 16.61 AU

Year: 23781 Days

Day: 24.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,175,256 km

• M1: 65,075 km (0.078 R)
• M2: 172,187 km (0.068 R)
• M3: 220,806 km (0.035 R)
• M4: 274,662 km (0.082 R)
• M5: 794,813 km (0.088 R)
• M6: 998,566 km (0.096 R)
• M7: 1,250,937 km (0.057 R)
• M8: 1,384,379 km (0.069 R)
• M9: 1,774,380 km (0.106 R)
• M10: 1,886,579 km (0.057 R)
• M11: 2,000,872 km (0.109 R)
• M12: 2,039,468 km (0.069 R)
• M13: 2,480,781 km (0.056 R)
• M14: 2,819,770 km (0.116 R)
• M15: 3,218,299 km (0.053 R)
• M16: 3,776,598 km (0.093 R)
• M17: 4,018,049 km (0.058 R)
• M18: 4,980,263 km (0.068 R)
• M19: 5,459,873 km (0.07 R)
• M20: 5,514,028 km (0.059 R)
• M21: 6,065,745 km (0.064 R)
• M22: 6,348,186 km (0.066 R)
• M23: 6,925,783 km (0.085 R)
• M24: 7,220,790 km (0.071 R)
• M25: 7,459,847 km (0.073 R)
• M26: 12,112,042 km (0.075 R)
• M27: 12,324,621 km (0.071 R)
• M28: 13,921,428 km (0.096 R)
• M29: 14,293,329 km (0.08 R)
• M30: 14,970,857 km (0.115 R)
• M31: 15,735,901 km (0.119 R)
• M32: 16,045,568 km (0.118 R)
• M33: 16,357,181 km (0.112 R)
• M34: 16,749,426 km (0.094 R)
• M35: 16,907,252 km (0.106 R)
• M36: 17,224,400 km (0.068 R)
• M37: 18,106,279 km (0.106 R)
• M38: 18,675,200 km (0.09 R)
• M39: 19,249,955 km (0.116 R)
• M40: 21,520,701 km (0.081 R)
• M41: 21,606,420 km (0.11 R)
• M42: 22,818,163 km (0.111 R)
• M43: 23,080,707 km (0.11 R)
• M44: 23,256,335 km (0.117 R)
• M45: 23,432,412 km (0.097 R)
• M46: 28,631,237 km (0.1 R)
• M47: 29,103,667 km (0.119 R)
• M48: 29,198,512 km (0.116 R)
• M49: 29,960,564 km (0.108 R)
• M50: 30,152,049 km (0.08 R)
• M51: 31,309,787 km (0.108 R)
• M52: 33,073,396 km (0.058 R)
• M53: 35,272,336 km (0.077 R)
• M54: 35,474,592 km (0.11 R)
• M55: 37,003,632 km (0.107 R)
• M56: 39,389,419 km (0.028 R)
• M57: 39,809,489 km (0.073 R)
• M58: 40,336,523 km (0.1 R)
• M59: 40,653,969 km (0.102 R)
• M60: 40,865,950 km (0.112 R)
• M61: 41,610,947 km (0.086 R)
• M62: 43,438,883 km (0.119 R)
• M63: 45,292,700 km (0.117 R)
• M64: 46,838,794 km (0.095 R)
• M65: 46,949,945 km (0.112 R)
• M66: 50,893,046 km (0.106 R)
• M67: 52,730,557 km (0.088 R)
• M68: 52,961,835 km (0.117 R)
• M69: 53,541,377 km (0.112 R)
• M70: 55,410,004 km (0.108 R)
• M71: 55,762,756 km (0.119 R)
• M72: 57,775,595 km (0.054 R)
• M73: 58,372,192 km (0.071 R)
• M74: 59,932,647 km (0.096 R)
• M75: 61,142,445 km (0.079 R)
• M76: 62,238,100 km (0.081 R)
• M77: 62,972,027 km (0.092 R)
• M78: 63,463,007 km (0.056 R)
• M79: 64,943,428 km (0.12 R)
• M80: 66,809,960 km (0.099 R)
• M81: 70,340,919 km (0.032 R)
• M82: 70,850,150 km (0.09 R)
• M83: 71,232,971 km (0.078 R)
• M84: 72,385,622 km (0.088 R)
• M85: 78,372,080 km (0.078 R)
• M86: 79,959,613 km (0.034 R)
• M87: 81,691,358 km (0.046 R)
• M88: 82,629,038 km (0.063 R)
• M89: 82,897,566 km (0.092 R)
• M90: 85,327,633 km (0.086 R)
• M91: 85,870,823 km (0.033 R)
• M92: 86,142,792 km (0.107 R)
• M93: 88,054,952 km (0.11 R)
• M94: 88,741,158 km (0.064 R)
• M95: 89,981,025 km (0.096 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 12,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit