🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.42 AU - 0.68 AU

Year: 146 Days

Day: 30.2 Hours

Environment

Temp: 258 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.57 AU - 0.77 AU

Year: 196 Days

Day: 16.5 Hours

Environment

Temp: 183 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.74 AU - 1 AU

Year: 291 Days

Day: 40.4 Hours

Environment

Temp: 143 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.45 AU - 2.13 AU

Year: 858 Days

Day: 47.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,830,849 km

• M1: 621,579 km (0.103 R)
• M2: 1,413,700 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.31 AU - 4.55 AU

Year: 2790 Days

Day: 47.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.1

Radius: 12.2

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.24 AU - 7.02 AU

Year: 4784 Days

Day: 7 Hours

Environment

Temp: -146 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 33,830,849 km

• M1: 154,385 km (0.118 R)
• M2: 310,864 km (0.061 R)
• M3: 458,368 km (0.104 R)
• M4: 548,575 km (0.113 R)
• M5: 861,534 km (0.111 R)
• M6: 965,355 km (0.096 R)
• M7: 1,172,249 km (0.104 R)
• M8: 1,348,625 km (0.108 R)
• M9: 1,455,737 km (0.096 R)
• M10: 1,679,087 km (0.098 R)
• M11: 1,795,025 km (0.102 R)
• M12: 1,896,602 km (0.062 R)
• M13: 2,017,776 km (0.11 R)
• M14: 2,105,889 km (0.11 R)
• M15: 2,471,806 km (0.116 R)
• M16: 2,681,841 km (0.098 R)
• M17: 3,017,987 km (0.1 R)
• M18: 3,139,910 km (0.101 R)
• M19: 3,537,092 km (0.101 R)
• M20: 4,728,789 km (0.058 R)
• M21: 4,847,270 km (0.102 R)
• M22: 5,282,002 km (0.092 R)
• M23: 5,429,804 km (0.056 R)
• M24: 5,553,971 km (0.08 R)
• M25: 6,189,163 km (0.081 R)
• M26: 6,397,254 km (0.082 R)
• M27: 6,713,952 km (0.1 R)
• M28: 7,472,713 km (0.06 R)
• M29: 7,583,415 km (0.114 R)
• M30: 7,806,316 km (0.081 R)
• M31: 8,488,183 km (0.039 R)
• M32: 9,307,830 km (0.113 R)
• M33: 9,397,140 km (0.107 R)
• M34: 9,696,934 km (0.089 R)
• M35: 10,000,019 km (0.053 R)
• M36: 10,491,299 km (0.055 R)
• M37: 10,615,315 km (0.069 R)
• M38: 10,833,728 km (0.11 R)
• M39: 11,085,053 km (0.12 R)
• M40: 11,657,564 km (0.111 R)
• M41: 11,753,905 km (0.099 R)
• M42: 12,142,111 km (0.084 R)
• M43: 12,468,833 km (0.118 R)
• M44: 12,864,669 km (0.06 R)
• M45: 13,097,593 km (0.071 R)
• M46: 13,298,353 km (0.109 R)
• M47: 13,533,820 km (0.09 R)
• M48: 13,804,592 km (0.114 R)
• M49: 14,214,042 km (0.066 R)
• M50: 14,558,416 km (0.095 R)
• M51: 14,905,633 km (0.117 R)
• M52: 15,080,213 km (0.087 R)
• M53: 15,714,508 km (0.117 R)
• M54: 15,963,439 km (0.077 R)
• M55: 16,609,702 km (0.101 R)
• M56: 17,595,253 km (0.038 R)
• M57: 17,742,906 km (0.113 R)
• M58: 18,337,408 km (0.115 R)
• M59: 18,637,202 km (0.086 R)
• M60: 18,900,793 km (0.045 R)
• M61: 19,089,885 km (0.111 R)
• M62: 19,355,721 km (0.111 R)
• M63: 19,967,725 km (0.112 R)
• M64: 20,237,450 km (0.081 R)
• M65: 22,199,426 km (0.106 R)
• M66: 22,359,047 km (0.046 R)
• M67: 22,639,244 km (0.03 R)
• M68: 22,759,670 km (0.103 R)
• M69: 23,243,470 km (0.102 R)
• M70: 23,853,081 km (0.055 R)
• M71: 24,922,257 km (0.074 R)
• M72: 27,834,629 km (0.09 R)
• M73: 28,049,900 km (0.102 R)
• M74: 28,136,068 km (0.082 R)
• M75: 28,222,386 km (0.036 R)
• M76: 28,481,939 km (0.05 R)
• M77: 28,698,856 km (0.035 R)
• M78: 29,003,287 km (0.071 R)
• M79: 29,265,233 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.5

Radius: 11.1

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 9.1 AU - 11.14 AU

Year: 11530 Days

Day: 10.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 33,830,849 km

• M1: 139,724 km (0.046 R)
• M2: 305,928 km (0.096 R)
• M3: 662,120 km (0.086 R)
• M4: 1,010,085 km (0.042 R)
• M5: 1,596,658 km (0.099 R)
• M6: 1,788,742 km (0.034 R)
• M7: 2,222,576 km (0.117 R)
• M8: 2,383,692 km (0.056 R)
• M9: 2,889,932 km (0.051 R)
• M10: 3,398,564 km (0.109 R)
• M11: 3,491,315 km (0.064 R)
• M12: 3,838,681 km (0.105 R)
• M13: 4,065,472 km (0.077 R)
• M14: 4,876,591 km (0.046 R)
• M15: 5,016,615 km (0.09 R)
• M16: 5,300,851 km (0.091 R)
• M17: 5,517,469 km (0.09 R)
• M18: 5,590,323 km (0.1 R)
• M19: 5,922,131 km (0.03 R)
• M20: 6,374,664 km (0.053 R)
• M21: 6,682,686 km (0.098 R)
• M22: 7,353,184 km (0.109 R)
• M23: 7,554,543 km (0.11 R)
• M24: 8,294,454 km (0.118 R)
• M25: 8,462,153 km (0.077 R)
• M26: 9,710,547 km (0.083 R)
• M27: 9,887,372 km (0.089 R)
• M28: 10,020,514 km (0.066 R)
• M29: 10,924,085 km (0.03 R)
• M30: 11,154,017 km (0.057 R)
• M31: 11,246,469 km (0.105 R)
• M32: 12,042,629 km (0.11 R)
• M33: 12,184,896 km (0.098 R)
• M34: 12,423,505 km (0.053 R)
• M35: 13,295,062 km (0.048 R)
• M36: 13,738,320 km (0.074 R)
• M37: 13,837,504 km (0.119 R)
• M38: 13,936,837 km (0.11 R)
• M39: 14,538,220 km (0.051 R)
• M40: 14,740,477 km (0.101 R)
• M41: 15,147,981 km (0.065 R)
• M42: 16,392,635 km (0.027 R)
• M43: 16,497,952 km (0.076 R)
• M44: 17,133,893 km (0.072 R)
• M45: 18,813,727 km (0.094 R)
• M46: 19,366,791 km (0.064 R)
• M47: 19,869,140 km (0.119 R)
• M48: 21,344,325 km (0.087 R)
• M49: 21,574,407 km (0.109 R)
• M50: 22,386,274 km (0.089 R)
• M51: 22,854,665 km (0.034 R)
• M52: 23,208,015 km (0.07 R)
• M53: 23,444,679 km (0.071 R)
• M54: 23,622,701 km (0.102 R)
• M55: 24,039,630 km (0.077 R)
• M56: 25,305,377 km (0.032 R)
• M57: 26,161,227 km (0.113 R)
• M58: 26,531,033 km (0.089 R)
• M59: 26,654,601 km (0.088 R)
• M60: 26,840,401 km (0.077 R)
• M61: 27,462,878 km (0.04 R)
• M62: 27,838,518 km (0.107 R)
• M63: 28,595,184 km (0.11 R)
• M64: 28,721,894 km (0.098 R)
• M65: 29,678,572 km (0.067 R)
• M66: 29,871,104 km (0.09 R)
• M67: 30,905,275 km (0.092 R)
• M68: 31,361,398 km (0.066 R)
• M69: 31,688,569 km (0.093 R)
• M70: 32,942,199 km (0.055 R)
• M71: 35,565,697 km (0.11 R)
• M72: 36,386,391 km (0.087 R)
• M73: 36,937,061 km (0.098 R)
• M74: 37,144,254 km (0.037 R)
• M75: 37,490,423 km (0.049 R)
• M76: 37,976,766 km (0.106 R)
• M77: 38,395,490 km (0.025 R)
• M78: 38,465,353 km (0.04 R)
• M79: 39,519,270 km (0.045 R)
• M80: 39,660,490 km (0.104 R)
• M81: 40,796,387 km (0.086 R)
• M82: 42,015,011 km (0.117 R)
• M83: 43,391,162 km (0.089 R)
• M84: 43,609,724 km (0.107 R)
• M85: 45,668,041 km (0.069 R)
• M86: 46,485,294 km (0.1 R)
• M87: 47,607,428 km (0.08 R)
• M88: 48,209,559 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.5

Radius: 14.4

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 10.56 AU - 13.36 AU

Year: 14814 Days

Day: 9 Hours

Environment

Temp: -181 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 33,830,849 km

• M1: 184,305 km (0.05 R)
• M2: 276,906 km (0.061 R)
• M3: 426,653 km (0.053 R)
• M4: 858,991 km (0.079 R)
• M5: 961,466 km (0.103 R)
• M6: 1,880,445 km (0.114 R)
• M7: 2,633,222 km (0.075 R)
• M8: 2,978,194 km (0.088 R)
• M9: 3,172,672 km (0.1 R)
• M10: 4,353,597 km (0.12 R)
• M11: 4,687,500 km (0.073 R)
• M12: 4,876,591 km (0.114 R)
• M13: 5,068,376 km (0.104 R)
• M14: 6,564,055 km (0.031 R)
• M15: 6,776,185 km (0.101 R)
• M16: 7,207,177 km (0.116 R)
• M17: 7,647,294 km (0.114 R)
• M18: 7,825,764 km (0.12 R)
• M19: 7,915,672 km (0.084 R)
• M20: 8,415,628 km (0.094 R)
• M21: 8,785,733 km (0.12 R)
• M22: 10,221,125 km (0.099 R)
• M23: 10,966,122 km (0.09 R)
• M24: 11,066,802 km (0.086 R)
• M25: 11,986,529 km (0.118 R)
• M26: 12,613,344 km (0.049 R)
• M27: 12,877,834 km (0.092 R)
• M28: 13,358,342 km (0.055 R)
• M29: 13,573,763 km (0.075 R)
• M30: 14,062,798 km (0.118 R)
• M31: 14,337,011 km (0.069 R)
• M32: 16,190,828 km (0.049 R)
• M33: 16,363,015 km (0.034 R)
• M34: 17,350,810 km (0.058 R)
• M35: 18,417,742 km (0.053 R)
• M36: 18,898,699 km (0.115 R)
• M37: 20,181,052 km (0.051 R)
• M38: 20,304,620 km (0.108 R)
• M39: 20,490,420 km (0.086 R)
• M40: 20,926,349 km (0.057 R)
• M41: 21,302,438 km (0.085 R)
• M42: 22,444,019 km (0.116 R)
• M43: 23,022,364 km (0.064 R)
• M44: 23,151,617 km (0.115 R)
• M45: 23,735,797 km (0.096 R)
• M46: 24,390,736 km (0.036 R)
• M47: 27,479,483 km (0.1 R)
• M48: 27,753,846 km (0.075 R)
• M49: 28,790,858 km (0.109 R)
• M50: 31,761,423 km (0.032 R)
• M51: 32,483,083 km (0.109 R)
• M52: 33,502,443 km (0.116 R)
• M53: 34,163,217 km (0.116 R)
• M54: 35,647,078 km (0.099 R)
• M55: 36,096,321 km (0.117 R)
• M56: 36,773,849 km (0.067 R)
• M57: 38,677,632 km (0.11 R)
• M58: 38,908,162 km (0.072 R)
• M59: 39,990,353 km (0.118 R)
• M60: 41,632,190 km (0.101 R)
• M61: 42,105,368 km (0.084 R)
• M62: 44,417,253 km (0.101 R)
• M63: 44,658,854 km (0.117 R)
• M64: 45,304,967 km (0.095 R)
• M65: 46,198,665 km (0.114 R)
• M66: 47,426,415 km (0.068 R)
• M67: 47,920,686 km (0.058 R)
• M68: 48,997,192 km (0.117 R)
• M69: 49,246,721 km (0.034 R)
• M70: 50,165,402 km (0.061 R)
• M71: 50,584,874 km (0.043 R)
• M72: 50,921,320 km (0.106 R)
• M73: 51,089,767 km (0.112 R)
• M74: 51,258,514 km (0.114 R)
• M75: 51,680,978 km (0.102 R)
• M76: 52,274,433 km (0.085 R)
• M77: 53,382,504 km (0.033 R)
• M78: 53,639,364 km (0.119 R)
• M79: 53,810,803 km (0.046 R)
• M80: 54,756,860 km (0.036 R)
• M81: 55,102,281 km (0.12 R)
• M82: 55,448,451 km (0.086 R)
• M83: 57,015,189 km (0.108 R)
• M84: 57,190,069 km (0.072 R)
• M85: 59,126,614 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.9

Radius: 6.1

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 9.89 AU - 15.77 AU

Year: 16459 Days

Day: 24.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 33,830,849 km

• M1: 87,814 km (0.086 R)
• M2: 125,961 km (0.109 R)
• M3: 260,151 km (0.112 R)
• M4: 687,701 km (0.119 R)
• M5: 839,693 km (0.079 R)
• M6: 1,375,104 km (0.113 R)
• M7: 1,461,571 km (0.079 R)
• M8: 1,514,230 km (0.115 R)
• M9: 1,585,588 km (0.097 R)
• M10: 1,676,394 km (0.043 R)
• M11: 1,825,094 km (0.047 R)
• M12: 2,076,269 km (0.078 R)
• M13: 2,215,993 km (0.032 R)
• M14: 2,483,773 km (0.097 R)
• M15: 2,805,409 km (0.114 R)
• M16: 3,004,823 km (0.066 R)
• M17: 3,254,950 km (0.088 R)
• M18: 3,440,901 km (0.116 R)
• M19: 3,799,188 km (0.047 R)
• M20: 4,447,993 km (0.119 R)
• M21: 4,576,797 km (0.115 R)
• M22: 4,785,337 km (0.109 R)
• M23: 5,184,613 km (0.101 R)
• M24: 6,129,025 km (0.119 R)
• M25: 6,272,340 km (0.118 R)
• M26: 6,387,679 km (0.063 R)
• M27: 6,533,089 km (0.111 R)
• M28: 6,827,048 km (0.067 R)
• M29: 7,035,289 km (0.078 R)
• M30: 7,155,266 km (0.053 R)
• M31: 7,580,573 km (0.086 R)
• M32: 7,734,509 km (0.067 R)
• M33: 8,045,373 km (0.042 R)
• M34: 8,108,055 km (0.098 R)
• M35: 8,455,720 km (0.032 R)
• M36: 9,296,460 km (0.117 R)
• M37: 10,197,638 km (0.095 R)
• M38: 10,333,473 km (0.095 R)
• M39: 10,469,906 km (0.074 R)
• M40: 11,056,479 km (0.087 R)
• M41: 11,266,216 km (0.12 R)
• M42: 11,902,755 km (0.044 R)
• M43: 12,478,557 km (0.103 R)
• M44: 12,989,583 km (0.099 R)
• M45: 13,063,185 km (0.077 R)
• M46: 13,321,840 km (0.051 R)
• M47: 13,694,339 km (0.068 R)
• M48: 13,806,687 km (0.099 R)
• M49: 14,487,507 km (0.056 R)
• M50: 15,024,563 km (0.098 R)
• M51: 15,489,962 km (0.065 R)
• M52: 15,529,007 km (0.07 R)
• M53: 17,358,439 km (0.101 R)
• M54: 17,480,062 km (0.112 R)
• M55: 18,463,519 km (0.078 R)
• M56: 18,629,124 km (0.117 R)
• M57: 19,087,342 km (0.098 R)
• M58: 19,464,777 km (0.104 R)
• M59: 19,802,569 km (0.095 R)
• M60: 20,142,157 km (0.1 R)
• M61: 20,312,698 km (0.108 R)
• M62: 20,698,212 km (0.067 R)
• M63: 20,741,146 km (0.09 R)
• M64: 20,956,418 km (0.085 R)
• M65: 21,085,969 km (0.088 R)
• M66: 21,694,085 km (0.086 R)
• M67: 22,132,107 km (0.057 R)
• M68: 22,175,940 km (0.091 R)
• M69: 22,219,921 km (0.047 R)
• M70: 22,883,238 km (0.114 R)
• M71: 23,552,838 km (0.072 R)
• M72: 25,692,537 km (0.084 R)
• M73: 26,295,267 km (0.06 R)
• M74: 26,388,466 km (0.081 R)
• M75: 26,528,340 km (0.108 R)
• M76: 26,996,581 km (0.099 R)
• M77: 27,090,529 km (0.081 R)
• M78: 27,893,570 km (0.088 R)
• M79: 28,417,312 km (0.116 R)
• M80: 28,560,777 km (0.053 R)
• M81: 28,608,648 km (0.1 R)
• M82: 28,656,519 km (0.064 R)
• M83: 29,040,537 km (0.027 R)
• M84: 29,862,428 km (0.059 R)
• M85: 30,105,524 km (0.084 R)
• M86: 31,479,282 km (0.111 R)
• M87: 31,677,200 km (0.111 R)
• M88: 32,773,154 km (0.111 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 14,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit