🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.75 AU - 0.85 AU

Year: 268 Days

Day: 31.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 41.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.79 AU - 0.93 AU

Year: 299 Days

Day: 17.7 Hours

Environment

Temp: 144 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.86 AU - 0.94 AU

Year: 320 Days

Day: 24.7 Hours

Environment

Temp: 41 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.1

Radius: 10.7

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 10.04 AU - 10.5 AU

Year: 12333 Days

Day: 12.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,615,789 km

• M1: 137,929 km (0.076 R)
• M2: 398,080 km (0.106 R)
• M3: 578,645 km (0.1 R)
• M4: 645,515 km (0.084 R)
• M5: 1,830,480 km (0.09 R)
• M6: 3,035,640 km (0.086 R)
• M7: 3,189,277 km (0.106 R)
• M8: 3,282,626 km (0.057 R)
• M9: 3,377,022 km (0.085 R)
• M10: 3,568,358 km (0.052 R)
• M11: 3,665,447 km (0.058 R)
• M12: 3,829,257 km (0.103 R)
• M13: 3,995,460 km (0.084 R)
• M14: 4,369,604 km (0.109 R)
• M15: 5,006,293 km (0.06 R)
• M16: 5,446,858 km (0.06 R)
• M17: 5,596,606 km (0.09 R)
• M18: 5,861,843 km (0.08 R)
• M19: 5,976,734 km (0.091 R)
• M20: 6,722,330 km (0.059 R)
• M21: 7,414,070 km (0.041 R)
• M22: 7,538,536 km (0.102 R)
• M23: 8,602,626 km (0.077 R)
• M24: 8,689,841 km (0.118 R)
• M25: 10,915,708 km (0.093 R)
• M26: 11,582,615 km (0.091 R)
• M27: 11,775,596 km (0.051 R)
• M28: 12,067,013 km (0.086 R)
• M29: 12,607,660 km (0.046 R)
• M30: 13,005,740 km (0.034 R)
• M31: 13,661,427 km (0.071 R)
• M32: 13,916,492 km (0.084 R)
• M33: 14,070,278 km (0.105 R)
• M34: 14,795,678 km (0.079 R)
• M35: 15,162,791 km (0.118 R)
• M36: 15,692,667 km (0.114 R)
• M37: 15,852,737 km (0.062 R)
• M38: 16,067,111 km (0.117 R)
• M39: 16,174,671 km (0.082 R)
• M40: 16,553,004 km (0.092 R)
• M41: 18,151,158 km (0.08 R)
• M42: 20,376,876 km (0.116 R)
• M43: 21,255,763 km (0.116 R)
• M44: 21,373,796 km (0.063 R)
• M45: 21,610,759 km (0.066 R)
• M46: 22,087,078 km (0.115 R)
• M47: 22,868,578 km (0.113 R)
• M48: 23,354,023 km (0.112 R)
• M49: 24,335,086 km (0.089 R)
• M50: 25,017,402 km (0.108 R)
• M51: 25,204,698 km (0.077 R)
• M52: 25,706,001 km (0.09 R)
• M53: 26,274,024 km (0.092 R)
• M54: 26,655,049 km (0.096 R)
• M55: 29,307,270 km (0.113 R)
• M56: 30,099,241 km (0.082 R)
• M57: 30,898,243 km (0.098 R)
• M58: 31,166,173 km (0.083 R)
• M59: 31,233,343 km (0.085 R)
• M60: 32,245,522 km (0.106 R)
• M61: 32,994,708 km (0.116 R)
• M62: 33,131,590 km (0.099 R)
• M63: 33,749,579 km (0.044 R)
• M64: 34,579,697 km (0.117 R)
• M65: 36,189,221 km (0.104 R)
• M66: 37,751,621 km (0.087 R)
• M67: 39,480,972 km (0.075 R)
• M68: 39,553,677 km (0.096 R)
• M69: 40,282,368 km (0.081 R)
• M70: 40,648,285 km (0.059 R)
• M71: 41,826,817 km (0.101 R)
• M72: 43,166,166 km (0.06 R)
• M73: 43,916,250 km (0.098 R)
• M74: 44,142,143 km (0.082 R)
• M75: 44,973,757 km (0.083 R)
• M76: 45,049,604 km (0.113 R)
• M77: 45,125,450 km (0.12 R)
• M78: 45,201,445 km (0.072 R)
• M79: 45,277,441 km (0.111 R)
• M80: 45,963,048 km (0.1 R)
• M81: 46,575,502 km (0.119 R)
• M82: 47,036,563 km (0.083 R)
• M83: 47,653,803 km (0.07 R)
• M84: 48,818,124 km (0.03 R)
• M85: 50,227,784 km (0.089 R)
• M86: 50,385,161 km (0.118 R)
• M87: 50,542,837 km (0.103 R)
• M88: 51,174,888 km (0.106 R)
• M89: 51,809,632 km (0.087 R)
• M90: 52,606,690 km (0.091 R)
• M91: 53,488,120 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270.7

Radius: 7.1

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 11.37 AU - 12.59 AU

Year: 15539 Days

Day: 19.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,615,789 km

• M1: 630,705 km (0.079 R)
• M2: 695,780 km (0.102 R)
• M3: 886,966 km (0.112 R)
• M4: 942,018 km (0.074 R)
• M5: 1,467,406 km (0.113 R)
• M6: 1,713,793 km (0.115 R)
• M7: 1,806,693 km (0.106 R)
• M8: 1,973,346 km (0.073 R)
• M9: 2,347,191 km (0.105 R)
• M10: 2,582,059 km (0.049 R)
• M11: 3,389,738 km (0.075 R)
• M12: 3,625,504 km (0.101 R)
• M13: 3,836,138 km (0.104 R)
• M14: 4,460,111 km (0.118 R)
• M15: 5,048,330 km (0.066 R)
• M16: 5,182,369 km (0.109 R)
• M17: 5,522,705 km (0.113 R)
• M18: 5,765,203 km (0.117 R)
• M19: 5,870,220 km (0.089 R)
• M20: 6,189,163 km (0.089 R)
• M21: 6,513,641 km (0.072 R)
• M22: 6,733,101 km (0.115 R)
• M23: 6,843,803 km (0.069 R)
• M24: 7,254,599 km (0.099 R)
• M25: 7,367,994 km (0.102 R)
• M26: 7,944,096 km (0.105 R)
• M27: 8,022,036 km (0.108 R)
• M28: 8,139,321 km (0.116 R)
• M29: 8,415,479 km (0.113 R)
• M30: 9,180,073 km (0.063 R)
• M31: 9,343,883 km (0.104 R)
• M32: 9,715,933 km (0.097 R)
• M33: 10,008,846 km (0.056 R)
• M34: 10,092,920 km (0.115 R)
• M35: 10,304,451 km (0.051 R)
• M36: 10,731,852 km (0.096 R)
• M37: 10,818,170 km (0.118 R)
• M38: 11,165,087 km (0.093 R)
• M39: 12,273,009 km (0.098 R)
• M40: 12,453,574 km (0.117 R)
• M41: 12,863,023 km (0.08 R)
• M42: 13,415,638 km (0.099 R)
• M43: 14,070,278 km (0.102 R)
• M44: 14,496,632 km (0.113 R)
• M45: 14,831,133 km (0.102 R)
• M46: 15,023,366 km (0.117 R)
• M47: 15,361,906 km (0.073 R)
• M48: 15,507,764 km (0.085 R)
• M49: 16,541,485 km (0.055 R)
• M50: 18,364,934 km (0.086 R)
• M51: 18,778,722 km (0.093 R)
• M52: 20,038,485 km (0.047 R)
• M53: 21,869,414 km (0.089 R)
• M54: 22,033,522 km (0.1 R)
• M55: 23,921,896 km (0.05 R)
• M56: 24,771,313 km (0.069 R)
• M57: 25,113,892 km (0.083 R)
• M58: 25,400,522 km (0.105 R)
• M59: 25,977,072 km (0.105 R)
• M60: 26,441,424 km (0.107 R)
• M61: 26,674,647 km (0.078 R)
• M62: 26,791,483 km (0.082 R)
• M63: 26,967,111 km (0.106 R)
• M64: 28,088,197 km (0.118 R)
• M65: 29,586,420 km (0.07 R)
• M66: 29,768,031 km (0.099 R)
• M67: 30,132,153 km (0.046 R)
• M68: 30,314,812 km (0.061 R)
• M69: 31,789,099 km (0.104 R)
• M70: 32,161,298 km (0.073 R)
• M71: 32,347,996 km (0.111 R)
• M72: 32,534,994 km (0.077 R)
• M73: 33,223,742 km (0.031 R)
• M74: 33,286,573 km (0.096 R)
• M75: 33,854,148 km (0.095 R)
• M76: 34,934,693 km (0.073 R)
• M77: 35,833,178 km (0.103 R)
• M78: 36,091,234 km (0.099 R)
• M79: 36,804,068 km (0.066 R)
• M80: 36,999,443 km (0.115 R)
• M81: 37,914,982 km (0.084 R)
• M82: 37,980,805 km (0.083 R)
• M83: 39,036,966 km (0.053 R)
• M84: 39,103,238 km (0.097 R)
• M85: 40,639,309 km (0.072 R)
• M86: 40,773,797 km (0.057 R)
• M87: 41,110,692 km (0.056 R)
• M88: 42,194,977 km (0.062 R)
• M89: 42,808,927 km (0.102 R)
• M90: 43,907,873 km (0.061 R)
• M91: 45,923,106 km (0.081 R)
• M92: 46,554,708 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.4

Radius: 3.2

Gravity: 90.18 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 12.5 AU - 14.94 AU

Year: 19044 Days

Day: 20.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,615,789 km

• M1: 976,276 km (0.057 R)
• M2: 1,060,200 km (0.092 R)
• M3: 1,356,254 km (0.075 R)
• M4: 1,418,487 km (0.099 R)
• M5: 1,777,223 km (0.099 R)
• M6: 2,496,340 km (0.076 R)
• M7: 3,590,349 km (0.109 R)
• M8: 3,676,517 km (0.105 R)
• M9: 3,763,434 km (0.066 R)
• M10: 4,073,101 km (0.101 R)
• M11: 4,529,375 km (0.027 R)
• M12: 5,992,592 km (0.062 R)
• M13: 6,510,051 km (0.104 R)
• M14: 6,720,984 km (0.103 R)
• M15: 7,149,581 km (0.069 R)
• M16: 7,312,643 km (0.072 R)
• M17: 8,660,370 km (0.089 R)
• M18: 8,776,009 km (0.114 R)
• M19: 8,834,053 km (0.09 R)
• M20: 8,950,590 km (0.061 R)
• M21: 9,185,010 km (0.112 R)
• M22: 9,243,952 km (0.047 R)
• M23: 9,719,972 km (0.116 R)
• M24: 9,960,974 km (0.073 R)
• M25: 10,264,957 km (0.064 R)
• M26: 11,195,157 km (0.087 R)
• M27: 11,321,118 km (0.075 R)
• M28: 11,894,228 km (0.114 R)
• M29: 13,068,272 km (0.066 R)
• M30: 14,278,668 km (0.074 R)
• M31: 15,314,484 km (0.08 R)
• M32: 15,806,062 km (0.116 R)
• M33: 16,018,342 km (0.101 R)
• M34: 16,231,519 km (0.057 R)
• M35: 16,374,085 km (0.083 R)
• M36: 16,732,671 km (0.089 R)
• M37: 17,021,246 km (0.115 R)
• M38: 17,311,466 km (0.105 R)
• M39: 18,563,301 km (0.052 R)
• M40: 18,936,996 km (0.051 R)
• M41: 19,388,782 km (0.108 R)
• M42: 19,767,863 km (0.066 R)
• M43: 19,920,153 km (0.102 R)
• M44: 20,997,408 km (0.07 R)
• M45: 22,093,511 km (0.084 R)
• M46: 22,489,497 km (0.112 R)
• M47: 23,047,646 km (0.058 R)
• M48: 23,368,683 km (0.083 R)
• M49: 23,772,149 km (0.109 R)
• M50: 25,325,723 km (0.075 R)
• M51: 25,740,109 km (0.09 R)
• M52: 28,444,090 km (0.031 R)
• M53: 28,788,315 km (0.104 R)
• M54: 29,134,036 km (0.11 R)
• M55: 29,829,516 km (0.11 R)
• M56: 31,325,345 km (0.076 R)
• M57: 31,680,939 km (0.104 R)
• M58: 31,859,111 km (0.086 R)
• M59: 32,037,730 km (0.086 R)
• M60: 33,478,358 km (0.111 R)
• M61: 35,678,643 km (0.12 R)
• M62: 37,077,383 km (0.111 R)
• M63: 41,574,595 km (0.118 R)
• M64: 41,965,195 km (0.09 R)
• M65: 44,433,859 km (0.106 R)
• M66: 45,133,528 km (0.107 R)
• M67: 45,534,899 km (0.069 R)
• M68: 46,543,638 km (0.087 R)
• M69: 46,644,915 km (0.098 R)
• M70: 47,559,706 km (0.086 R)
• M71: 48,070,583 km (0.043 R)
• M72: 54,020,390 km (0.083 R)
• M73: 54,446,594 km (0.109 R)
• M74: 58,113,686 km (0.099 R)
• M75: 58,222,743 km (0.093 R)
• M76: 59,426,857 km (0.073 R)
• M77: 59,536,661 km (0.074 R)
• M78: 60,418,092 km (0.102 R)
• M79: 60,639,198 km (0.075 R)
• M80: 61,303,861 km (0.119 R)
• M81: 61,971,068 km (0.1 R)
• M82: 63,088,264 km (0.072 R)
• M83: 67,623,025 km (0.031 R)
• M84: 68,082,290 km (0.064 R)
• M85: 68,197,181 km (0.074 R)
• M86: 68,312,222 km (0.099 R)
• M87: 69,581,859 km (0.075 R)
• M88: 69,813,586 km (0.116 R)
• M89: 70,510,114 km (0.102 R)
• M90: 72,027,186 km (0.06 R)
• M91: 72,261,606 km (0.096 R)
• M92: 73,555,179 km (0.119 R)
• M93: 76,045,684 km (0.063 R)
• M94: 80,743,805 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.1

Radius: 6.6

Gravity: 14.79 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 14.79 AU - 15.49 AU

Year: 22076 Days

Day: 19.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,615,789 km

• M1: 89,160 km (0.119 R)
• M2: 161,566 km (0.114 R)
• M3: 1,025,194 km (0.116 R)
• M4: 1,339,799 km (0.097 R)
• M5: 1,781,411 km (0.108 R)
• M6: 2,265,361 km (0.088 R)
• M7: 2,337,766 km (0.047 R)
• M8: 2,410,919 km (0.073 R)
• M9: 2,865,846 km (0.062 R)
• M10: 3,513,007 km (0.108 R)
• M11: 3,554,894 km (0.101 R)
• M12: 3,983,343 km (0.042 R)
• M13: 4,027,175 km (0.113 R)
• M14: 4,935,533 km (0.051 R)
• M15: 5,267,939 km (0.095 R)
• M16: 6,206,516 km (0.114 R)
• M17: 6,565,252 km (0.077 R)
• M18: 6,617,013 km (0.092 R)
• M19: 7,142,550 km (0.108 R)
• M20: 8,401,267 km (0.107 R)
• M21: 9,200,419 km (0.099 R)
• M22: 9,316,656 km (0.107 R)
• M23: 9,550,478 km (0.085 R)
• M24: 10,143,334 km (0.092 R)
• M25: 11,739,992 km (0.094 R)
• M26: 12,502,792 km (0.114 R)
• M27: 12,825,474 km (0.107 R)
• M28: 14,143,132 km (0.119 R)
• M29: 15,434,312 km (0.109 R)
• M30: 15,919,457 km (0.092 R)
• M31: 16,339,229 km (0.059 R)
• M32: 16,409,540 km (0.119 R)
• M33: 19,602,108 km (0.048 R)
• M34: 19,901,603 km (0.098 R)
• M35: 20,127,346 km (0.12 R)
• M36: 21,268,180 km (0.069 R)
• M37: 22,040,404 km (0.09 R)
• M38: 23,215,944 km (0.115 R)
• M39: 23,295,081 km (0.085 R)
• M40: 23,931,022 km (0.058 R)
• M41: 24,251,161 km (0.072 R)
• M42: 24,331,346 km (0.097 R)
• M43: 25,545,632 km (0.094 R)
• M44: 25,954,782 km (0.086 R)
• M45: 26,696,787 km (0.042 R)
• M46: 26,779,664 km (0.079 R)
• M47: 27,028,745 km (0.119 R)
• M48: 27,111,921 km (0.096 R)
• M49: 28,794,000 km (0.111 R)
• M50: 28,964,093 km (0.095 R)
• M51: 29,219,905 km (0.069 R)
• M52: 32,523,175 km (0.109 R)
• M53: 33,680,165 km (0.084 R)
• M54: 35,304,200 km (0.109 R)
• M55: 36,492,905 km (0.065 R)
• M56: 36,584,907 km (0.091 R)
• M57: 37,973,923 km (0.055 R)
• M58: 38,909,509 km (0.1 R)
• M59: 39,947,419 km (0.044 R)
• M60: 40,422,242 km (0.069 R)
• M61: 41,281,532 km (0.103 R)
• M62: 43,895,306 km (0.082 R)
• M63: 45,667,443 km (0.057 R)
• M64: 46,064,326 km (0.069 R)
• M65: 46,462,406 km (0.062 R)
• M66: 47,764,207 km (0.057 R)
• M67: 51,740,668 km (0.112 R)
• M68: 53,402,550 km (0.098 R)
• M69: 54,030,263 km (0.064 R)
• M70: 54,240,149 km (0.059 R)
• M71: 55,610,316 km (0.064 R)
• M72: 55,716,081 km (0.101 R)
• M73: 56,352,770 km (0.077 R)
• M74: 56,778,525 km (0.097 R)
• M75: 57,205,328 km (0.103 R)
• M76: 58,062,225 km (0.118 R)
• M77: 62,519,643 km (0.105 R)
• M78: 62,629,747 km (0.101 R)
• M79: 63,070,612 km (0.067 R)
• M80: 65,626,342 km (0.099 R)
• M81: 65,738,241 km (0.032 R)
• M82: 68,442,372 km (0.119 R)
• M83: 69,808,051 km (0.101 R)
• M84: 70,723,441 km (0.095 R)
• M85: 71,412,638 km (0.092 R)
• M86: 71,873,399 km (0.05 R)
• M87: 72,104,079 km (0.085 R)
• M88: 72,335,058 km (0.085 R)
• M89: 73,145,280 km (0.1 R)
• M90: 73,609,782 km (0.096 R)
• M91: 73,842,257 km (0.038 R)
• M92: 77,714,598 km (0.071 R)
• M93: 78,544,567 km (0.062 R)
• M94: 79,377,378 km (0.088 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 18,742 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit