🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.56 AU - 0.58 AU

Year: 156 Days

Day: 36.9 Hours

Environment

Temp: 153 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,990,677 km

• M1: 114,592 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.5 AU - 0.7 AU

Year: 168 Days

Day: 25 Hours

Environment

Temp: 231 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.98 AU - 5.4 AU

Year: 3673 Days

Day: 23.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.7

Radius: 15

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.78 AU - 5.96 AU

Year: 4500 Days

Day: 6.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 63,990,677 km

• M1: 287,527 km (0.068 R)
• M2: 383,719 km (0.039 R)
• M3: 541,395 km (0.09 R)
• M4: 670,498 km (0.11 R)
• M5: 865,124 km (0.103 R)
• M6: 1,003,353 km (0.116 R)
• M7: 1,400,535 km (0.091 R)
• M8: 1,600,847 km (0.089 R)
• M9: 1,728,155 km (0.078 R)
• M10: 1,859,053 km (0.101 R)
• M11: 2,068,191 km (0.056 R)
• M12: 2,510,402 km (0.036 R)
• M13: 2,911,474 km (0.077 R)
• M14: 3,229,519 km (0.072 R)
• M15: 3,363,110 km (0.098 R)
• M16: 3,543,974 km (0.102 R)
• M17: 3,790,361 km (0.091 R)
• M18: 3,899,867 km (0.114 R)
• M19: 4,219,109 km (0.092 R)
• M20: 4,832,011 km (0.107 R)
• M21: 5,175,189 km (0.078 R)
• M22: 5,420,230 km (0.081 R)
• M23: 5,794,973 km (0.083 R)
• M24: 6,031,337 km (0.065 R)
• M25: 6,196,793 km (0.111 R)
• M26: 6,308,093 km (0.086 R)
• M27: 6,874,022 km (0.094 R)
• M28: 7,047,107 km (0.068 R)
• M29: 7,358,270 km (0.044 R)
• M30: 7,495,901 km (0.115 R)
• M31: 7,654,175 km (0.106 R)
• M32: 8,075,143 km (0.077 R)
• M33: 8,176,571 km (0.06 R)
• M34: 8,339,632 km (0.101 R)
• M35: 8,710,486 km (0.057 R)
• M36: 8,897,932 km (0.061 R)
• M37: 9,277,013 km (0.079 R)
• M38: 9,855,508 km (0.072 R)
• M39: 10,007,350 km (0.096 R)
• M40: 10,225,762 km (0.037 R)
• M41: 10,823,406 km (0.096 R)
• M42: 11,318,874 km (0.07 R)
• M43: 11,569,301 km (0.035 R)
• M44: 11,983,238 km (0.116 R)
• M45: 12,099,027 km (0.103 R)
• M46: 12,238,602 km (0.069 R)
• M47: 12,448,787 km (0.093 R)
• M48: 12,542,734 km (0.083 R)
• M49: 13,063,036 km (0.115 R)
• M50: 13,182,265 km (0.068 R)
• M51: 13,349,964 km (0.096 R)
• M52: 13,470,091 km (0.08 R)
• M53: 14,616,909 km (0.118 R)
• M54: 14,889,925 km (0.074 R)
• M55: 15,139,604 km (0.073 R)
• M56: 15,315,082 km (0.118 R)
• M57: 15,744,278 km (0.07 R)
• M58: 15,998,744 km (0.05 R)
• M59: 16,280,138 km (0.082 R)
• M60: 16,718,160 km (0.09 R)
• M61: 16,821,832 km (0.07 R)
• M62: 17,343,180 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.4

Radius: 13.1

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.71 AU - 7.73 AU

Year: 7016 Days

Day: 11.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 63,990,677 km

• M1: 181,612 km (0.096 R)
• M2: 281,842 km (0.097 R)
• M3: 381,475 km (0.094 R)
• M4: 575,653 km (0.068 R)
• M5: 969,993 km (0.093 R)
• M6: 1,085,183 km (0.078 R)
• M7: 1,205,310 km (0.117 R)
• M8: 1,362,388 km (0.088 R)
• M9: 1,509,742 km (0.07 R)
• M10: 1,767,798 km (0.084 R)
• M11: 2,153,611 km (0.086 R)
• M12: 2,386,086 km (0.118 R)
• M13: 2,525,661 km (0.059 R)
• M14: 2,876,169 km (0.038 R)
• M15: 3,264,375 km (0.061 R)
• M16: 3,420,107 km (0.096 R)
• M17: 3,646,747 km (0.119 R)
• M18: 4,235,116 km (0.064 R)
• M19: 4,878,686 km (0.093 R)
• M20: 5,057,306 km (0.109 R)
• M21: 5,160,379 km (0.062 R)
• M22: 5,553,073 km (0.091 R)
• M23: 6,091,775 km (0.085 R)
• M24: 7,364,853 km (0.088 R)
• M25: 7,481,988 km (0.059 R)
• M26: 8,076,939 km (0.11 R)
• M27: 8,258,401 km (0.093 R)
• M28: 8,533,063 km (0.098 R)
• M29: 9,123,077 km (0.107 R)
• M30: 9,726,255 km (0.085 R)
• M31: 10,081,401 km (0.058 R)
• M32: 10,179,088 km (0.054 R)
• M33: 11,510,509 km (0.102 R)
• M34: 11,817,783 km (0.099 R)
• M35: 12,861,079 km (0.085 R)
• M36: 12,966,994 km (0.118 R)
• M37: 13,251,080 km (0.11 R)
• M38: 13,825,237 km (0.058 R)
• M39: 14,006,400 km (0.11 R)
• M40: 14,738,681 km (0.112 R)
• M41: 14,923,734 km (0.111 R)
• M42: 15,333,632 km (0.093 R)
• M43: 15,558,777 km (0.047 R)
• M44: 15,709,422 km (0.101 R)
• M45: 15,860,516 km (0.092 R)
• M46: 16,240,644 km (0.09 R)
• M47: 16,932,385 km (0.111 R)
• M48: 17,790,927 km (0.088 R)
• M49: 18,067,084 km (0.062 R)
• M50: 18,623,589 km (0.053 R)
• M51: 19,024,660 km (0.077 R)
• M52: 19,347,493 km (0.117 R)
• M53: 19,712,960 km (0.042 R)
• M54: 21,784,442 km (0.075 R)
• M55: 22,589,578 km (0.054 R)
• M56: 22,717,633 km (0.117 R)
• M57: 23,017,278 km (0.105 R)
• M58: 24,360,218 km (0.101 R)
• M59: 24,886,803 km (0.084 R)
• M60: 25,019,047 km (0.045 R)
• M61: 25,107,459 km (0.047 R)
• M62: 25,284,284 km (0.076 R)
• M63: 25,996,071 km (0.087 R)
• M64: 27,166,824 km (0.12 R)
• M65: 27,576,123 km (0.103 R)
• M66: 27,895,814 km (0.086 R)
• M67: 27,987,368 km (0.089 R)
• M68: 28,124,998 km (0.096 R)
• M69: 28,631,237 km (0.104 R)
• M70: 28,769,915 km (0.114 R)
• M71: 30,923,077 km (0.089 R)
• M72: 31,160,189 km (0.086 R)
• M73: 31,684,081 km (0.1 R)
• M74: 31,923,138 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.7

Radius: 9.6

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.17 AU - 11.99 AU

Year: 11574 Days

Day: 12.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 63,990,677 km

• M1: 139,874 km (0.1 R)
• M2: 513,270 km (0.036 R)
• M3: 1,797,568 km (0.119 R)
• M4: 1,910,215 km (0.096 R)
• M5: 2,095,417 km (0.097 R)
• M6: 2,166,476 km (0.071 R)
• M7: 2,310,838 km (0.081 R)
• M8: 2,737,641 km (0.068 R)
• M9: 2,867,791 km (0.038 R)
• M10: 3,134,524 km (0.111 R)
• M11: 3,381,510 km (0.089 R)
• M12: 3,865,459 km (0.057 R)
• M13: 4,190,236 km (0.091 R)
• M14: 4,523,840 km (0.055 R)
• M15: 4,740,757 km (0.087 R)
• M16: 5,024,544 km (0.066 R)
• M17: 5,509,989 km (0.044 R)
• M18: 5,909,265 km (0.106 R)
• M19: 6,010,543 km (0.097 R)
• M20: 6,283,410 km (0.073 R)
• M21: 7,379,065 km (0.119 R)
• M22: 8,117,031 km (0.095 R)
• M23: 8,494,915 km (0.099 R)
• M24: 8,571,060 km (0.113 R)
• M25: 9,306,932 km (0.09 R)
• M26: 9,982,367 km (0.115 R)
• M27: 10,879,954 km (0.089 R)
• M28: 11,254,547 km (0.055 R)
• M29: 12,059,384 km (0.043 R)
• M30: 13,190,493 km (0.084 R)
• M31: 13,323,186 km (0.115 R)
• M32: 13,411,898 km (0.082 R)
• M33: 13,545,339 km (0.106 R)
• M34: 14,583,100 km (0.089 R)
• M35: 15,134,667 km (0.114 R)
• M36: 15,599,468 km (0.081 R)
• M37: 17,021,994 km (0.042 R)
• M38: 18,140,537 km (0.111 R)
• M39: 18,337,408 km (0.062 R)
• M40: 19,383,097 km (0.104 R)
• M41: 20,243,733 km (0.084 R)
• M42: 20,550,409 km (0.088 R)
• M43: 21,013,415 km (0.117 R)
• M44: 21,897,239 km (0.043 R)
• M45: 22,054,466 km (0.108 R)
• M46: 23,059,016 km (0.105 R)
• M47: 24,132,530 km (0.102 R)
• M48: 25,057,793 km (0.113 R)
• M49: 26,774,877 km (0.107 R)
• M50: 28,358,072 km (0.095 R)
• M51: 28,758,545 km (0.066 R)
• M52: 29,971,485 km (0.091 R)
• M53: 30,087,872 km (0.105 R)
• M54: 31,318,913 km (0.111 R)
• M55: 31,910,871 km (0.093 R)
• M56: 32,208,272 km (0.116 R)
• M57: 32,387,191 km (0.048 R)
• M58: 32,626,248 km (0.086 R)
• M59: 32,686,088 km (0.091 R)
• M60: 33,166,147 km (0.061 R)
• M61: 33,951,237 km (0.116 R)
• M62: 34,072,561 km (0.081 R)
• M63: 34,559,352 km (0.07 R)
• M64: 34,987,202 km (0.111 R)
• M65: 35,601,451 km (0.064 R)
• M66: 35,848,138 km (0.087 R)
• M67: 35,909,922 km (0.063 R)
• M68: 37,528,122 km (0.089 R)
• M69: 37,967,790 km (0.101 R)
• M70: 38,093,751 km (0.118 R)
• M71: 38,156,882 km (0.097 R)
• M72: 38,219,862 km (0.043 R)
• M73: 38,282,993 km (0.113 R)
• M74: 39,360,995 km (0.033 R)
• M75: 40,127,834 km (0.073 R)
• M76: 40,577,525 km (0.095 R)
• M77: 40,770,656 km (0.096 R)
• M78: 41,158,114 km (0.071 R)
• M79: 41,741,396 km (0.047 R)
• M80: 42,066,622 km (0.077 R)
• M81: 43,705,616 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.6

Radius: 3.3

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 10.27 AU - 16.03 AU

Year: 17246 Days

Day: 20.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 63,990,677 km

• M1: 56,249 km (0.108 R)
• M2: 98,435 km (0.096 R)
• M3: 264,190 km (0.066 R)
• M4: 357,389 km (0.036 R)
• M5: 573,409 km (0.053 R)
• M6: 776,263 km (0.041 R)
• M7: 1,051,972 km (0.036 R)
• M8: 1,669,063 km (0.067 R)
• M9: 2,037,074 km (0.108 R)
• M10: 2,881,704 km (0.112 R)
• M11: 3,339,772 km (0.12 R)
• M12: 3,758,796 km (0.109 R)
• M13: 4,173,332 km (0.114 R)
• M14: 6,089,232 km (0.115 R)
• M15: 6,623,296 km (0.096 R)
• M16: 6,746,864 km (0.089 R)
• M17: 7,096,624 km (0.104 R)
• M18: 8,313,602 km (0.081 R)
• M19: 8,446,745 km (0.114 R)
• M20: 8,715,273 km (0.043 R)
• M21: 9,845,335 km (0.113 R)
• M22: 10,355,763 km (0.069 R)
• M23: 10,441,632 km (0.109 R)
• M24: 10,614,268 km (0.083 R)
• M25: 11,402,350 km (0.104 R)
• M26: 11,788,462 km (0.116 R)
• M27: 12,118,475 km (0.091 R)
• M28: 12,330,006 km (0.105 R)
• M29: 12,542,884 km (0.106 R)
• M30: 12,879,778 km (0.048 R)
• M31: 13,908,264 km (0.067 R)
• M32: 15,516,142 km (0.118 R)
• M33: 15,712,863 km (0.097 R)
• M34: 17,385,217 km (0.074 R)
• M35: 17,829,224 km (0.071 R)
• M36: 18,207,856 km (0.075 R)
• M37: 18,484,762 km (0.094 R)
• M38: 18,833,026 km (0.065 R)
• M39: 21,148,501 km (0.11 R)
• M40: 21,658,929 km (0.098 R)
• M41: 22,025,893 km (0.089 R)
• M42: 22,952,502 km (0.104 R)
• M43: 23,853,829 km (0.068 R)
• M44: 25,846,174 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.1

Radius: 7.3

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 13.96 AU - 17.34 AU

Year: 22390 Days

Day: 21.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,990,677 km

• M1: 196,572 km (0.071 R)
• M2: 245,041 km (0.119 R)
• M3: 545,583 km (0.084 R)
• M4: 870,510 km (0.103 R)
• M5: 1,274,275 km (0.087 R)
• M6: 1,873,863 km (0.074 R)
• M7: 2,982,832 km (0.106 R)
• M8: 3,051,348 km (0.068 R)
• M9: 3,655,574 km (0.084 R)
• M10: 4,103,918 km (0.05 R)
• M11: 4,648,903 km (0.084 R)
• M12: 5,011,379 km (0.105 R)
• M13: 5,299,505 km (0.086 R)
• M14: 5,635,501 km (0.049 R)
• M15: 6,284,158 km (0.12 R)
• M16: 7,277,488 km (0.104 R)
• M17: 7,463,438 km (0.097 R)
• M18: 7,650,884 km (0.115 R)
• M19: 7,839,826 km (0.118 R)
• M20: 7,887,398 km (0.103 R)
• M21: 8,319,138 km (0.119 R)
• M22: 8,562,234 km (0.078 R)
• M23: 9,761,859 km (0.109 R)
• M24: 10,173,403 km (0.12 R)
• M25: 11,334,133 km (0.085 R)
• M26: 12,591,802 km (0.111 R)
• M27: 12,927,201 km (0.044 R)
• M28: 13,265,442 km (0.047 R)
• M29: 13,492,531 km (0.088 R)
• M30: 15,177,452 km (0.09 R)
• M31: 15,296,083 km (0.102 R)
• M32: 15,355,623 km (0.118 R)
• M33: 15,653,921 km (0.106 R)
• M34: 17,608,118 km (0.031 R)
• M35: 18,360,595 km (0.101 R)
• M36: 18,550,435 km (0.076 R)
• M37: 18,613,715 km (0.039 R)
• M38: 19,059,666 km (0.041 R)
• M39: 19,896,816 km (0.115 R)
• M40: 22,954,447 km (0.1 R)
• M41: 23,158,947 km (0.115 R)
• M42: 23,500,928 km (0.118 R)
• M43: 24,190,125 km (0.087 R)
• M44: 24,886,055 km (0.03 R)
• M45: 25,871,157 km (0.114 R)
• M46: 27,300,564 km (0.118 R)
• M47: 27,879,508 km (0.059 R)
• M48: 27,952,063 km (0.083 R)
• M49: 28,682,101 km (0.093 R)
• M50: 30,984,561 km (0.109 R)
• M51: 31,059,809 km (0.096 R)
• M52: 33,191,728 km (0.094 R)
• M53: 33,577,242 km (0.071 R)
• M54: 33,654,584 km (0.097 R)
• M55: 34,119,684 km (0.095 R)
• M56: 34,430,997 km (0.035 R)
• M57: 35,213,095 km (0.09 R)
• M58: 35,527,699 km (0.072 R)
• M59: 36,238,738 km (0.111 R)
• M60: 36,318,025 km (0.086 R)
• M61: 36,954,564 km (0.109 R)
• M62: 37,194,219 km (0.08 R)
• M63: 37,354,289 km (0.052 R)
• M64: 37,835,695 km (0.04 R)
• M65: 38,400,128 km (0.08 R)
• M66: 38,642,776 km (0.115 R)
• M67: 39,700,433 km (0.112 R)
• M68: 42,093,998 km (0.11 R)
• M69: 42,260,800 km (0.105 R)
• M70: 43,350,321 km (0.095 R)
• M71: 44,533,940 km (0.104 R)
• M72: 45,985,338 km (0.093 R)
• M73: 46,587,619 km (0.061 R)
• M74: 48,759,481 km (0.09 R)
• M75: 49,813,548 km (0.046 R)
• M76: 50,609,109 km (0.103 R)
• M77: 51,408,859 km (0.098 R)
• M78: 51,587,180 km (0.12 R)
• M79: 52,302,408 km (0.05 R)
• M80: 53,471,665 km (0.081 R)
• M81: 53,833,093 km (0.111 R)
• M82: 54,558,493 km (0.091 R)
• M83: 55,561,248 km (0.084 R)
• M84: 56,110,870 km (0.101 R)
• M85: 58,233,963 km (0.028 R)
• M86: 58,698,913 km (0.067 R)
• M87: 59,258,559 km (0.032 R)
• M88: 59,352,058 km (0.032 R)
• M89: 61,136,910 km (0.068 R)
• M90: 61,231,306 km (0.036 R)
• M91: 61,514,794 km (0.086 R)
• M92: 62,843,971 km (0.087 R)
• M93: 63,512,075 km (0.06 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 10,745 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit