🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.51 AU - 0.69 AU

Year: 178 Days

Day: 40.9 Hours

Environment

Temp: 136 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.61 AU - 0.65 AU

Year: 191 Days

Day: 20.2 Hours

Environment

Temp: 168 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.97 AU - 1.59 AU

Year: 554 Days

Day: 45.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.53 AU - 4.31 AU

Year: 2972 Days

Day: 21.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.6

Radius: 8.4

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.47 AU - 6.61 AU

Year: 5684 Days

Day: 8.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,709,175 km

• M1: 124,765 km (0.092 R)
• M2: 202,705 km (0.107 R)
• M3: 361,578 km (0.055 R)
• M4: 504,294 km (0.08 R)
• M5: 564,433 km (0.047 R)
• M6: 1,120,787 km (0.056 R)
• M7: 1,251,835 km (0.115 R)
• M8: 1,370,915 km (0.116 R)
• M9: 1,475,783 km (0.098 R)
• M10: 1,731,446 km (0.052 R)
• M11: 1,845,439 km (0.093 R)
• M12: 2,080,757 km (0.11 R)
• M13: 2,263,865 km (0.068 R)
• M14: 2,733,303 km (0.071 R)
• M15: 2,979,242 km (0.048 R)
• M16: 3,139,611 km (0.048 R)
• M17: 3,613,237 km (0.11 R)
• M18: 3,784,377 km (0.104 R)
• M19: 4,185,748 km (0.088 R)
• M20: 4,626,913 km (0.086 R)
• M21: 5,055,810 km (0.087 R)
• M22: 5,247,445 km (0.065 R)
• M23: 6,037,770 km (0.114 R)
• M24: 6,595,172 km (0.102 R)
• M25: 6,684,781 km (0.094 R)
• M26: 6,925,484 km (0.111 R)
• M27: 7,016,439 km (0.034 R)
• M28: 7,199,697 km (0.078 R)
• M29: 7,384,600 km (0.057 R)
• M30: 8,235,512 km (0.083 R)
• M31: 8,885,814 km (0.049 R)
• M32: 8,984,848 km (0.107 R)
• M33: 9,050,970 km (0.102 R)
• M34: 9,117,392 km (0.082 R)
• M35: 9,250,534 km (0.058 R)
• M36: 9,485,253 km (0.098 R)
• M37: 9,789,834 km (0.075 R)
• M38: 10,863,498 km (0.087 R)
• M39: 11,111,083 km (0.091 R)
• M40: 11,217,746 km (0.074 R)
• M41: 12,672,585 km (0.061 R)
• M42: 13,535,615 km (0.06 R)
• M43: 14,185,768 km (0.105 R)
• M44: 14,456,540 km (0.068 R)
• M45: 14,728,808 km (0.026 R)
• M46: 14,924,482 km (0.118 R)
• M47: 15,595,877 km (0.079 R)
• M48: 15,835,234 km (0.106 R)
• M49: 16,560,634 km (0.118 R)
• M50: 16,968,288 km (0.072 R)
• M51: 17,296,805 km (0.061 R)
• M52: 17,503,250 km (0.04 R)
• M53: 18,001,860 km (0.083 R)
• M54: 18,127,223 km (0.071 R)
• M55: 18,758,675 km (0.103 R)
• M56: 18,843,348 km (0.099 R)
• M57: 19,611,682 km (0.073 R)
• M58: 20,129,590 km (0.073 R)
• M59: 20,564,471 km (0.119 R)
• M60: 21,311,114 km (0.118 R)
• M61: 21,709,942 km (0.114 R)
• M62: 22,380,290 km (0.034 R)
• M63: 23,558,074 km (0.103 R)
• M64: 23,878,663 km (0.076 R)
• M65: 26,020,754 km (0.107 R)
• M66: 26,115,300 km (0.104 R)
• M67: 26,732,541 km (0.105 R)
• M68: 27,019,021 km (0.033 R)
• M69: 27,210,656 km (0.111 R)
• M70: 27,691,463 km (0.063 R)
• M71: 28,515,449 km (0.109 R)
• M72: 28,759,293 km (0.103 R)
• M73: 29,003,886 km (0.092 R)
• M74: 29,939,471 km (0.113 R)
• M75: 31,235,886 km (0.085 R)
• M76: 32,093,381 km (0.113 R)
• M77: 32,194,659 km (0.059 R)
• M78: 32,601,415 km (0.12 R)
• M79: 33,831,409 km (0.069 R)
• M80: 34,193,137 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.1

Radius: 14

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.02 AU - 7.5 AU

Year: 6730 Days

Day: 12.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 50,709,175 km

• M1: 180,714 km (0.06 R)
• M2: 351,705 km (0.087 R)
• M3: 518,656 km (0.049 R)
• M4: 747,690 km (0.104 R)
• M5: 1,327,532 km (0.1 R)
• M6: 1,420,881 km (0.066 R)
• M7: 1,555,369 km (0.074 R)
• M8: 1,796,371 km (0.091 R)
• M9: 2,028,547 km (0.105 R)
• M10: 2,203,577 km (0.111 R)
• M11: 2,545,857 km (0.081 R)
• M12: 3,154,570 km (0.101 R)
• M13: 3,281,728 km (0.109 R)
• M14: 3,620,568 km (0.118 R)
• M15: 4,136,381 km (0.043 R)
• M16: 4,332,354 km (0.066 R)
• M17: 5,176,984 km (0.108 R)
• M18: 5,358,297 km (0.109 R)
• M19: 5,664,972 km (0.099 R)
• M20: 6,263,663 km (0.117 R)
• M21: 8,390,496 km (0.083 R)
• M22: 8,497,009 km (0.093 R)
• M23: 8,927,552 km (0.096 R)
• M24: 9,072,512 km (0.082 R)
• M25: 10,835,523 km (0.115 R)
• M26: 10,951,611 km (0.05 R)
• M27: 11,146,089 km (0.054 R)
• M28: 11,459,496 km (0.112 R)
• M29: 11,895,275 km (0.088 R)
• M30: 12,055,195 km (0.059 R)
• M31: 12,824,128 km (0.119 R)
• M32: 13,070,366 km (0.101 R)
• M33: 14,580,108 km (0.115 R)
• M34: 15,052,388 km (0.056 R)
• M35: 15,967,927 km (0.095 R)
• M36: 16,321,576 km (0.074 R)
• M37: 16,677,769 km (0.051 R)
• M38: 17,262,098 km (0.079 R)
• M39: 17,853,159 km (0.105 R)
• M40: 17,990,490 km (0.061 R)
• M41: 19,195,501 km (0.072 R)
• M42: 19,524,317 km (0.105 R)
• M43: 20,092,490 km (0.1 R)
• M44: 20,330,949 km (0.083 R)
• M45: 20,474,413 km (0.091 R)
• M46: 20,714,219 km (0.091 R)
• M47: 21,439,469 km (0.097 R)
• M48: 22,419,335 km (0.093 R)
• M49: 22,666,471 km (0.034 R)
• M50: 23,014,286 km (0.118 R)
• M51: 23,413,712 km (0.119 R)
• M52: 23,614,323 km (0.114 R)
• M53: 24,371,887 km (0.03 R)
• M54: 25,807,129 km (0.05 R)
• M55: 26,222,113 km (0.104 R)
• M56: 26,796,569 km (0.09 R)
• M57: 27,533,638 km (0.115 R)
• M58: 27,798,426 km (0.12 R)
• M59: 29,297,247 km (0.115 R)
• M60: 29,838,941 km (0.061 R)
• M61: 29,947,699 km (0.103 R)
• M62: 30,111,059 km (0.058 R)
• M63: 31,428,418 km (0.045 R)
• M64: 31,760,675 km (0.099 R)
• M65: 32,989,023 km (0.062 R)
• M66: 33,214,018 km (0.091 R)
• M67: 33,383,214 km (0.065 R)
• M68: 33,835,448 km (0.11 R)
• M69: 34,062,388 km (0.098 R)
• M70: 35,204,717 km (0.102 R)
• M71: 36,011,798 km (0.057 R)
• M72: 36,127,587 km (0.105 R)
• M73: 36,533,745 km (0.088 R)
• M74: 36,766,669 km (0.117 R)
• M75: 36,941,549 km (0.104 R)
• M76: 37,350,848 km (0.105 R)
• M77: 38,469,392 km (0.112 R)
• M78: 38,587,724 km (0.082 R)
• M79: 39,778,223 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.8

Radius: 13.3

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.97 AU - 10.53 AU

Year: 10772 Days

Day: 7.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 50,709,175 km

• M1: 321,785 km (0.055 R)
• M2: 882,179 km (0.094 R)
• M3: 1,094,009 km (0.069 R)
• M4: 1,180,327 km (0.06 R)
• M5: 1,323,492 km (0.073 R)
• M6: 1,727,855 km (0.095 R)
• M7: 1,955,394 km (0.079 R)
• M8: 2,127,132 km (0.12 R)
• M9: 2,349,135 km (0.084 R)
• M10: 2,462,979 km (0.066 R)
• M11: 2,792,095 km (0.114 R)
• M12: 2,888,735 km (0.082 R)
• M13: 3,782,732 km (0.081 R)
• M14: 4,053,205 km (0.06 R)
• M15: 4,274,310 km (0.086 R)
• M16: 5,806,791 km (0.076 R)
• M17: 6,246,160 km (0.102 R)
• M18: 6,470,108 km (0.067 R)
• M19: 6,696,599 km (0.115 R)
• M20: 7,594,785 km (0.07 R)
• M21: 7,937,065 km (0.088 R)
• M22: 8,284,431 km (0.104 R)
• M23: 8,743,696 km (0.107 R)
• M24: 8,922,466 km (0.119 R)
• M25: 9,102,582 km (0.102 R)
• M26: 9,393,250 km (0.062 R)
• M27: 9,871,963 km (0.05 R)
• M28: 10,283,507 km (0.113 R)
• M29: 10,891,922 km (0.061 R)
• M30: 11,239,438 km (0.062 R)
• M31: 12,104,113 km (0.114 R)
• M32: 13,399,930 km (0.075 R)
• M33: 13,565,086 km (0.112 R)
• M34: 13,647,814 km (0.058 R)
• M35: 16,209,228 km (0.035 R)
• M36: 16,606,112 km (0.113 R)
• M37: 17,050,866 km (0.059 R)
• M38: 17,319,693 km (0.087 R)
• M39: 17,589,718 km (0.053 R)
• M40: 17,952,193 km (0.114 R)
• M41: 18,408,616 km (0.062 R)
• M42: 18,868,929 km (0.065 R)
• M43: 18,961,381 km (0.048 R)
• M44: 19,286,457 km (0.093 R)
• M45: 20,367,152 km (0.116 R)
• M46: 20,938,915 km (0.031 R)
• M47: 21,274,912 km (0.114 R)
• M48: 21,371,253 km (0.089 R)
• M49: 21,612,704 km (0.041 R)
• M50: 22,636,551 km (0.08 R)
• M51: 24,277,341 km (0.096 R)
• M52: 24,529,264 km (0.063 R)
• M53: 25,596,944 km (0.084 R)
• M54: 25,802,042 km (0.115 R)
• M55: 25,956,278 km (0.094 R)
• M56: 26,991,944 km (0.086 R)
• M57: 27,514,938 km (0.094 R)
• M58: 28,041,223 km (0.104 R)
• M59: 28,358,520 km (0.087 R)
• M60: 28,730,271 km (0.105 R)
• M61: 29,371,448 km (0.088 R)
• M62: 30,233,580 km (0.066 R)
• M63: 30,450,347 km (0.115 R)
• M64: 30,940,131 km (0.061 R)
• M65: 31,158,693 km (0.049 R)
• M66: 31,597,314 km (0.08 R)
• M67: 31,982,678 km (0.036 R)
• M68: 32,314,337 km (0.044 R)
• M69: 32,536,041 km (0.075 R)
• M70: 32,925,295 km (0.097 R)
• M71: 33,036,745 km (0.115 R)
• M72: 33,708,290 km (0.118 R)
• M73: 33,876,887 km (0.05 R)
• M74: 34,271,376 km (0.072 R)
• M75: 34,554,116 km (0.118 R)
• M76: 34,780,907 km (0.091 R)
• M77: 35,178,837 km (0.11 R)
• M78: 35,406,974 km (0.041 R)
• M79: 36,324,308 km (0.096 R)
• M80: 37,481,896 km (0.11 R)
• M81: 39,063,894 km (0.114 R)
• M82: 39,300,258 km (0.09 R)
• M83: 39,536,922 km (0.1 R)
• M84: 39,714,794 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.2

Radius: 14.1

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 10.7 AU - 11.1 AU

Year: 13779 Days

Day: 7.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,709,175 km

• M1: 657,782 km (0.079 R)
• M2: 757,414 km (0.1 R)
• M3: 918,082 km (0.114 R)
• M4: 1,151,604 km (0.046 R)
• M5: 1,297,462 km (0.117 R)
• M6: 1,919,341 km (0.092 R)
• M7: 2,275,982 km (0.042 R)
• M8: 2,543,912 km (0.113 R)
• M9: 2,936,756 km (0.094 R)
• M10: 3,199,599 km (0.115 R)
• M11: 3,289,059 km (0.107 R)
• M12: 3,439,853 km (0.096 R)
• M13: 4,261,744 km (0.116 R)
• M14: 4,627,661 km (0.119 R)
• M15: 4,729,237 km (0.066 R)
• M16: 4,865,820 km (0.095 R)
• M17: 5,213,187 km (0.03 R)
• M18: 5,604,684 km (0.105 R)
• M19: 5,822,349 km (0.086 R)
• M20: 6,913,516 km (0.094 R)
• M21: 7,030,053 km (0.089 R)
• M22: 7,423,196 km (0.075 R)
• M23: 8,026,375 km (0.081 R)
• M24: 10,105,486 km (0.099 R)
• M25: 10,504,762 km (0.086 R)
• M26: 10,683,831 km (0.07 R)
• M27: 10,864,097 km (0.041 R)
• M28: 10,954,454 km (0.072 R)
• M29: 11,045,260 km (0.081 R)
• M30: 12,341,376 km (0.09 R)
• M31: 12,530,467 km (0.106 R)
• M32: 12,911,643 km (0.06 R)
• M33: 13,441,967 km (0.114 R)
• M34: 13,685,363 km (0.064 R)
• M35: 14,723,572 km (0.112 R)
• M36: 15,379,110 km (0.064 R)
• M37: 15,582,713 km (0.063 R)
• M38: 16,095,684 km (0.066 R)
• M39: 16,823,328 km (0.103 R)
• M40: 17,881,134 km (0.069 R)
• M41: 18,634,509 km (0.082 R)
• M42: 18,797,421 km (0.083 R)
• M43: 20,228,026 km (0.115 R)
• M44: 20,731,423 km (0.091 R)
• M45: 20,843,920 km (0.091 R)
• M46: 21,182,460 km (0.087 R)
• M47: 21,352,403 km (0.08 R)
• M48: 21,579,642 km (0.094 R)
• M49: 22,728,255 km (0.097 R)
• M50: 23,251,548 km (0.089 R)
• M51: 23,896,614 km (0.087 R)
• M52: 24,964,893 km (0.105 R)
• M53: 25,866,968 km (0.099 R)
• M54: 25,987,993 km (0.097 R)
• M55: 26,109,316 km (0.119 R)
• M56: 26,657,443 km (0.118 R)
• M57: 26,902,335 km (0.052 R)
• M58: 27,086,340 km (0.119 R)
• M59: 27,826,999 km (0.095 R)
• M60: 27,951,165 km (0.074 R)
• M61: 28,762,135 km (0.063 R)
• M62: 29,328,214 km (0.112 R)
• M63: 29,517,754 km (0.107 R)
• M64: 30,088,769 km (0.096 R)
• M65: 31,693,954 km (0.098 R)
• M66: 31,953,357 km (0.092 R)
• M67: 32,343,808 km (0.114 R)
• M68: 35,255,132 km (0.114 R)
• M69: 36,334,480 km (0.115 R)
• M70: 37,219,352 km (0.117 R)
• M71: 37,767,478 km (0.118 R)
• M72: 37,904,959 km (0.117 R)
• M73: 42,962,863 km (0.108 R)
• M74: 44,622,801 km (0.084 R)
• M75: 44,913,619 km (0.064 R)
• M76: 47,782,009 km (0.09 R)
• M77: 48,005,059 km (0.113 R)
• M78: 48,826,052 km (0.092 R)
• M79: 49,726,931 km (0.115 R)
• M80: 49,953,123 km (0.086 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 20,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit