🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.45 AU - 0.63 AU

Year: 260 Days

Day: 34.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,124,687 km

• M1: 198,217 km (0.078 R)
• M2: 773,421 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.5 AU - 0.8 AU

Year: 344 Days

Day: 22.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,124,687 km

• M1: 121,773 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.1

Radius: 8.2

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.98 AU - 3.26 AU

Year: 3615 Days

Day: 10 Hours

Environment

Temp: -196 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 54,124,687 km

• M1: 106,962 km (0.116 R)
• M2: 157,975 km (0.03 R)
• M3: 244,593 km (0.111 R)
• M4: 432,338 km (0.085 R)
• M5: 555,158 km (0.09 R)
• M6: 647,908 km (0.087 R)
• M7: 702,661 km (0.091 R)
• M8: 784,641 km (0.066 R)
• M9: 876,644 km (0.084 R)
• M10: 958,773 km (0.084 R)
• M11: 1,160,431 km (0.1 R)
• M12: 1,274,125 km (0.085 R)
• M13: 1,415,645 km (0.111 R)
• M14: 1,671,607 km (0.082 R)
• M15: 2,161,689 km (0.051 R)
• M16: 2,321,759 km (0.03 R)
• M17: 2,684,085 km (0.081 R)
• M18: 3,222,937 km (0.096 R)
• M19: 3,716,161 km (0.051 R)
• M20: 3,863,066 km (0.109 R)
• M21: 4,197,567 km (0.098 R)
• M22: 4,350,755 km (0.053 R)
• M23: 4,505,589 km (0.098 R)
• M24: 5,345,431 km (0.093 R)
• M25: 5,927,516 km (0.044 R)
• M26: 6,059,611 km (0.115 R)
• M27: 6,502,421 km (0.055 R)
• M28: 6,625,091 km (0.078 R)
• M29: 6,886,439 km (0.093 R)
• M30: 7,123,103 km (0.097 R)
• M31: 7,235,451 km (0.063 R)
• M32: 7,705,188 km (0.074 R)
• M33: 7,762,783 km (0.069 R)
• M34: 8,096,686 km (0.096 R)
• M35: 8,673,834 km (0.031 R)
• M36: 8,763,742 km (0.038 R)
• M37: 9,463,860 km (0.105 R)
• M38: 9,556,462 km (0.081 R)
• M39: 9,664,920 km (0.093 R)
• M40: 9,758,269 km (0.101 R)
• M41: 9,851,768 km (0.036 R)
• M42: 10,008,546 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.1

Radius: 10.1

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.38 AU - 5.42 AU

Year: 7115 Days

Day: 10.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,124,687 km

• M1: 128,056 km (0.111 R)
• M2: 325,525 km (0.05 R)
• M3: 445,652 km (0.112 R)
• M4: 512,522 km (0.102 R)
• M5: 636,389 km (0.088 R)
• M6: 736,470 km (0.11 R)
• M7: 854,503 km (0.103 R)
• M8: 992,133 km (0.036 R)
• M9: 1,151,006 km (0.039 R)
• M10: 1,318,705 km (0.113 R)
• M11: 1,435,092 km (0.071 R)
• M12: 1,554,920 km (0.105 R)
• M13: 1,631,664 km (0.05 R)
• M14: 1,984,565 km (0.118 R)
• M15: 2,051,286 km (0.032 R)
• M16: 2,668,078 km (0.078 R)
• M17: 3,161,901 km (0.11 R)
• M18: 3,260,186 km (0.114 R)
• M19: 3,459,750 km (0.098 R)
• M20: 3,976,311 km (0.111 R)
• M21: 4,082,675 km (0.081 R)
• M22: 4,146,853 km (0.047 R)
• M23: 4,429,144 km (0.065 R)
• M24: 4,539,398 km (0.069 R)
• M25: 4,785,187 km (0.073 R)
• M26: 4,966,649 km (0.111 R)
• M27: 5,127,467 km (0.026 R)
• M28: 5,266,593 km (0.09 R)
• M29: 5,501,312 km (0.117 R)
• M30: 6,152,212 km (0.112 R)
• M31: 6,226,114 km (0.102 R)
• M32: 7,264,772 km (0.11 R)
• M33: 7,342,862 km (0.082 R)
• M34: 7,473,760 km (0.082 R)
• M35: 8,031,760 km (0.079 R)
• M36: 8,220,702 km (0.111 R)
• M37: 8,438,517 km (0.093 R)
• M38: 8,575,548 km (0.113 R)
• M39: 8,713,478 km (0.108 R)
• M40: 8,824,180 km (0.105 R)
• M41: 9,187,553 km (0.086 R)
• M42: 9,442,019 km (0.084 R)
• M43: 9,584,436 km (0.081 R)
• M44: 9,813,770 km (0.084 R)
• M45: 9,987,004 km (0.115 R)
• M46: 10,102,943 km (0.088 R)
• M47: 10,453,750 km (0.051 R)
• M48: 10,660,195 km (0.076 R)
• M49: 11,804,469 km (0.04 R)
• M50: 12,235,759 km (0.096 R)
• M51: 12,955,774 km (0.112 R)
• M52: 13,241,207 km (0.094 R)
• M53: 13,336,800 km (0.092 R)
• M54: 13,400,678 km (0.09 R)
• M55: 14,207,609 km (0.06 R)
• M56: 14,436,494 km (0.039 R)
• M57: 14,930,915 km (0.103 R)
• M58: 15,531,550 km (0.12 R)
• M59: 15,767,167 km (0.076 R)
• M60: 16,378,723 km (0.06 R)
• M61: 16,618,678 km (0.067 R)
• M62: 16,825,273 km (0.12 R)
• M63: 16,963,501 km (0.111 R)
• M64: 17,520,155 km (0.091 R)
• M65: 17,660,178 km (0.105 R)
• M66: 17,906,267 km (0.092 R)
• M67: 18,865,937 km (0.066 R)
• M68: 19,406,434 km (0.058 R)
• M69: 19,551,395 km (0.103 R)
• M70: 19,769,508 km (0.084 R)
• M71: 20,465,587 km (0.05 R)
• M72: 21,580,989 km (0.119 R)
• M73: 21,768,734 km (0.093 R)
• M74: 21,957,078 km (0.106 R)
• M75: 23,599,363 km (0.096 R)
• M76: 24,493,809 km (0.067 R)
• M77: 24,650,588 km (0.03 R)
• M78: 24,925,548 km (0.11 R)
• M79: 25,083,225 km (0.085 R)
• M80: 26,356,153 km (0.076 R)
• M81: 26,556,913 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.7

Radius: 12.7

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.31 AU - 7.01 AU

Year: 8834 Days

Day: 13.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,124,687 km

• M1: 161,267 km (0.07 R)
• M2: 262,395 km (0.07 R)
• M3: 379,380 km (0.108 R)
• M4: 570,865 km (0.084 R)
• M5: 673,789 km (0.111 R)
• M6: 841,937 km (0.044 R)
• M7: 1,171,800 km (0.032 R)
• M8: 1,378,694 km (0.06 R)
• M9: 1,579,454 km (0.093 R)
• M10: 1,790,088 km (0.073 R)
• M11: 1,869,076 km (0.118 R)
• M12: 2,092,575 km (0.109 R)
• M13: 2,239,480 km (0.068 R)
• M14: 2,633,222 km (0.04 R)
• M15: 3,636,126 km (0.12 R)
• M16: 4,125,760 km (0.11 R)
• M17: 4,231,675 km (0.045 R)
• M18: 4,311,560 km (0.11 R)
• M19: 4,527,280 km (0.068 R)
• M20: 4,941,517 km (0.103 R)
• M21: 5,747,401 km (0.044 R)
• M22: 6,045,250 km (0.115 R)
• M23: 6,470,706 km (0.054 R)
• M24: 6,687,174 km (0.059 R)
• M25: 6,937,452 km (0.093 R)
• M26: 7,512,057 km (0.118 R)
• M27: 7,739,595 km (0.1 R)
• M28: 7,936,616 km (0.12 R)
• M29: 8,402,464 km (0.116 R)
• M30: 8,571,060 km (0.09 R)
• M31: 8,672,787 km (0.061 R)
• M32: 8,774,962 km (0.041 R)
• M33: 9,152,847 km (0.091 R)
• M34: 9,361,236 km (0.115 R)
• M35: 9,500,961 km (0.117 R)
• M36: 9,853,563 km (0.119 R)
• M37: 10,571,483 km (0.12 R)
• M38: 12,632,044 km (0.053 R)
• M39: 12,980,906 km (0.084 R)
• M40: 13,529,781 km (0.056 R)
• M41: 14,367,529 km (0.058 R)
• M42: 15,304,161 km (0.084 R)
• M43: 16,260,690 km (0.118 R)
• M44: 17,108,012 km (0.11 R)
• M45: 17,193,582 km (0.112 R)
• M46: 17,796,312 km (0.105 R)
• M47: 18,231,193 km (0.119 R)
• M48: 19,690,670 km (0.073 R)
• M49: 19,870,188 km (0.097 R)
• M50: 20,411,881 km (0.102 R)
• M51: 20,958,512 km (0.1 R)
• M52: 22,486,206 km (0.079 R)
• M53: 23,715,152 km (0.079 R)
• M54: 23,954,060 km (0.077 R)
• M55: 24,820,531 km (0.111 R)
• M56: 25,746,093 km (0.09 R)
• M57: 25,991,583 km (0.111 R)
• M58: 26,188,603 km (0.107 R)
• M59: 26,336,705 km (0.09 R)
• M60: 26,484,957 km (0.071 R)
• M61: 27,031,138 km (0.1 R)
• M62: 27,380,749 km (0.05 R)
• M63: 27,631,325 km (0.12 R)
• M64: 28,641,260 km (0.067 R)
• M65: 28,997,602 km (0.115 R)
• M66: 29,253,116 km (0.089 R)
• M67: 29,355,441 km (0.113 R)
• M68: 30,023,993 km (0.117 R)
• M69: 30,801,454 km (0.088 R)
• M70: 31,953,806 km (0.106 R)
• M71: 32,059,272 km (0.083 R)
• M72: 32,907,044 km (0.101 R)
• M73: 33,173,477 km (0.116 R)
• M74: 33,387,253 km (0.049 R)
• M75: 33,816,000 km (0.107 R)
• M76: 34,138,832 km (0.082 R)
• M77: 34,408,557 km (0.102 R)
• M78: 35,276,524 km (0.053 R)
• M79: 35,385,581 km (0.095 R)
• M80: 35,494,638 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.2

Radius: 4.7

Gravity: 37.08 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 7.07 AU - 7.31 AU

Year: 12647 Days

Day: 22.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 111.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,124,687 km

• M1: 63,729 km (0.095 R)
• M2: 93,199 km (0.095 R)
• M3: 146,606 km (0.077 R)
• M4: 178,769 km (0.096 R)
• M5: 239,357 km (0.119 R)
• M6: 293,361 km (0.108 R)
• M7: 352,004 km (0.116 R)
• M8: 552,016 km (0.036 R)
• M9: 1,303,895 km (0.047 R)
• M10: 1,717,234 km (0.049 R)
• M11: 1,966,464 km (0.115 R)
• M12: 2,139,100 km (0.046 R)
• M13: 3,172,372 km (0.089 R)
• M14: 4,188,292 km (0.093 R)
• M15: 4,560,192 km (0.114 R)
• M16: 4,673,886 km (0.088 R)
• M17: 5,020,505 km (0.117 R)
• M18: 5,455,236 km (0.101 R)
• M19: 5,495,328 km (0.103 R)
• M20: 8,677,724 km (0.111 R)
• M21: 8,771,671 km (0.063 R)
• M22: 8,913,041 km (0.075 R)
• M23: 9,389,810 km (0.118 R)
• M24: 9,486,300 km (0.075 R)
• M25: 9,679,880 km (0.093 R)
• M26: 10,718,239 km (0.107 R)
• M27: 10,818,918 km (0.114 R)
• M28: 11,276,089 km (0.119 R)
• M29: 11,532,799 km (0.107 R)
• M30: 11,584,410 km (0.066 R)
• M31: 11,947,484 km (0.12 R)
• M32: 12,844,922 km (0.063 R)
• M33: 14,258,771 km (0.064 R)
• M34: 14,871,674 km (0.059 R)
• M35: 15,550,100 km (0.051 R)
• M36: 16,296,444 km (0.077 R)
• M37: 16,761,394 km (0.063 R)
• M38: 16,878,380 km (0.107 R)
• M39: 17,113,099 km (0.099 R)
• M40: 17,407,956 km (0.103 R)
• M41: 17,526,438 km (0.049 R)
• M42: 18,362,839 km (0.05 R)
• M43: 18,846,639 km (0.087 R)
• M44: 19,212,256 km (0.085 R)
• M45: 19,395,962 km (0.096 R)
• M46: 20,198,555 km (0.095 R)
• M47: 20,447,785 km (0.114 R)
• M48: 21,836,203 km (0.077 R)
• M49: 22,412,903 km (0.084 R)
• M50: 23,646,935 km (0.1 R)
• M51: 24,041,126 km (0.095 R)
• M52: 25,169,842 km (0.099 R)
• M53: 25,774,367 km (0.089 R)
• M54: 26,112,308 km (0.055 R)
• M55: 26,792,530 km (0.059 R)
• M56: 26,929,262 km (0.098 R)
• M57: 29,359,629 km (0.088 R)
• M58: 33,097,482 km (0.051 R)
• M59: 33,981,156 km (0.099 R)
• M60: 34,055,207 km (0.047 R)
• M61: 34,574,611 km (0.107 R)
• M62: 34,648,961 km (0.064 R)
• M63: 36,526,564 km (0.07 R)
• M64: 36,830,098 km (0.11 R)
• M65: 36,906,094 km (0.077 R)
• M66: 36,982,090 km (0.098 R)
• M67: 37,363,265 km (0.091 R)
• M68: 38,282,993 km (0.087 R)
• M69: 38,823,041 km (0.108 R)
• M70: 39,210,350 km (0.087 R)
• M71: 39,832,527 km (0.096 R)
• M72: 40,693,463 km (0.111 R)
• M73: 41,402,407 km (0.072 R)
• M74: 42,036,104 km (0.104 R)
• M75: 44,198,093 km (0.035 R)
• M76: 45,414,772 km (0.082 R)
• M77: 46,068,215 km (0.049 R)
• M78: 48,379,353 km (0.097 R)
• M79: 48,879,608 km (0.067 R)
• M80: 49,465,284 km (0.059 R)
• M81: 50,053,204 km (0.097 R)
• M82: 50,812,712 km (0.063 R)
• M83: 52,001,566 km (0.119 R)
• M84: 52,086,837 km (0.036 R)
• M85: 52,684,929 km (0.073 R)
• M86: 53,199,546 km (0.088 R)
• M87: 59,502,553 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.1

Radius: 4.7

Gravity: 26.67 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.8 AU - 7.8 AU

Year: 12939 Days

Day: 16.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,124,687 km

• M1: 129,552 km (0.05 R)
• M2: 167,849 km (0.094 R)
• M3: 200,012 km (0.075 R)
• M4: 246,986 km (0.104 R)
• M5: 311,762 km (0.092 R)
• M6: 557,402 km (0.047 R)
• M7: 1,081,293 km (0.06 R)
• M8: 1,691,802 km (0.08 R)
• M9: 1,742,666 km (0.056 R)
• M10: 1,793,828 km (0.039 R)
• M11: 2,084,946 km (0.062 R)
• M12: 2,194,451 km (0.108 R)
• M13: 2,921,048 km (0.032 R)
• M14: 3,294,145 km (0.086 R)
• M15: 3,357,724 km (0.107 R)
• M16: 3,948,785 km (0.064 R)
• M17: 3,982,595 km (0.099 R)
• M18: 4,050,512 km (0.064 R)
• M19: 4,118,729 km (0.096 R)
• M20: 4,256,359 km (0.033 R)
• M21: 5,113,554 km (0.039 R)
• M22: 5,561,600 km (0.107 R)
• M23: 5,790,335 km (0.108 R)
• M24: 6,022,212 km (0.052 R)
• M25: 6,615,068 km (0.111 R)
• M26: 6,695,402 km (0.078 R)
• M27: 7,685,890 km (0.103 R)
• M28: 7,898,020 km (0.111 R)
• M29: 8,155,029 km (0.032 R)
• M30: 8,589,461 km (0.11 R)
• M31: 8,942,512 km (0.098 R)
• M32: 9,031,373 km (0.107 R)
• M33: 9,480,765 km (0.083 R)
• M34: 11,785,470 km (0.091 R)
• M35: 11,834,239 km (0.069 R)
• M36: 12,128,199 km (0.08 R)
• M37: 14,669,866 km (0.069 R)
• M38: 15,570,146 km (0.096 R)
• M39: 15,838,375 km (0.062 R)
• M40: 16,216,409 km (0.064 R)
• M41: 17,702,365 km (0.066 R)
• M42: 17,758,165 km (0.026 R)
• M43: 19,116,364 km (0.061 R)
• M44: 19,288,551 km (0.068 R)
• M45: 21,931,347 km (0.106 R)
• M46: 22,352,615 km (0.109 R)
• M47: 22,958,935 km (0.071 R)
• M48: 23,325,300 km (0.094 R)
• M49: 23,693,610 km (0.102 R)
• M50: 24,002,081 km (0.067 R)
• M51: 24,935,272 km (0.045 R)
• M52: 25,311,960 km (0.04 R)
• M53: 25,500,902 km (0.077 R)
• M54: 25,690,442 km (0.039 R)
• M55: 25,753,722 km (0.077 R)
• M56: 25,880,282 km (0.082 R)
• M57: 27,029,792 km (0.054 R)
• M58: 27,352,026 km (0.116 R)
• M59: 27,935,158 km (0.1 R)
• M60: 28,065,458 km (0.119 R)
• M61: 28,457,105 km (0.114 R)
• M62: 28,982,194 km (0.119 R)
• M63: 30,643,628 km (0.119 R)
• M64: 32,199,146 km (0.059 R)
• M65: 32,267,363 km (0.107 R)
• M66: 32,540,678 km (0.047 R)
• M67: 34,336,002 km (0.068 R)
• M68: 34,405,715 km (0.078 R)
• M69: 34,824,888 km (0.116 R)
• M70: 34,965,062 km (0.108 R)
• M71: 35,316,018 km (0.097 R)
• M72: 36,874,529 km (0.063 R)
• M73: 37,088,753 km (0.118 R)
• M74: 37,518,548 km (0.053 R)
• M75: 38,094,051 km (0.088 R)
• M76: 38,817,655 km (0.119 R)
• M77: 38,890,210 km (0.077 R)
• M78: 39,911,515 km (0.051 R)
• M79: 41,237,401 km (0.118 R)
• M80: 41,831,305 km (0.097 R)
• M81: 43,630,069 km (0.114 R)
• M82: 44,919,304 km (0.075 R)
• M83: 44,995,449 km (0.049 R)
• M84: 45,224,483 km (0.034 R)
• M85: 47,069,923 km (0.057 R)
• M86: 48,470,009 km (0.064 R)
• M87: 50,358,234 km (0.063 R)
• M88: 51,869,920 km (0.107 R)
• M89: 52,109,875 km (0.111 R)
• M90: 52,270,094 km (0.05 R)
• M91: 53,073,884 km (0.049 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 18,207 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit