🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.81 AU - 1.09 AU

Year: 349 Days

Day: 38.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.04 AU - 1.28 AU

Year: 471 Days

Day: 26.2 Hours

Environment

Temp: -14 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 73,151,867 km

• M1: 274,362 km (0.109 R)
• M2: 333,603 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.15 AU - 1.59 AU

Year: 604 Days

Day: 27.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.41 AU - 3.35 AU

Year: 1841 Days

Day: 38.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 164.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.76 AU - 4.7 AU

Year: 3277 Days

Day: 47.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.9

Radius: 8.8

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.08 AU - 5.34 AU

Year: 3851 Days

Day: 11.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 73,151,867 km

• M1: 144,212 km (0.059 R)
• M2: 203,154 km (0.114 R)
• M3: 483,201 km (0.083 R)
• M4: 635,791 km (0.105 R)
• M5: 701,464 km (0.103 R)
• M6: 941,569 km (0.081 R)
• M7: 1,046,886 km (0.084 R)
• M8: 1,146,219 km (0.101 R)
• M9: 1,269,787 km (0.064 R)
• M10: 1,609,523 km (0.103 R)
• M11: 1,690,306 km (0.083 R)
• M12: 2,305,752 km (0.093 R)
• M13: 2,637,859 km (0.11 R)
• M14: 2,816,479 km (0.077 R)
• M15: 3,085,007 km (0.091 R)
• M16: 3,317,632 km (0.101 R)
• M17: 3,495,803 km (0.099 R)
• M18: 3,555,941 km (0.041 R)
• M19: 3,799,786 km (0.072 R)
• M20: 4,630,054 km (0.066 R)
• M21: 4,745,992 km (0.092 R)
• M22: 5,427,261 km (0.106 R)
• M23: 5,514,477 km (0.112 R)
• M24: 5,708,356 km (0.119 R)
• M25: 5,922,281 km (0.078 R)
• M26: 6,066,343 km (0.092 R)
• M27: 6,303,007 km (0.114 R)
• M28: 6,673,112 km (0.094 R)
• M29: 7,107,395 km (0.119 R)
• M30: 7,473,162 km (0.061 R)
• M31: 7,805,718 km (0.11 R)
• M32: 8,103,118 km (0.049 R)
• M33: 8,183,004 km (0.109 R)
• M34: 8,934,882 km (0.12 R)
• M35: 9,183,364 km (0.108 R)
• M36: 9,350,465 km (0.081 R)
• M37: 9,476,277 km (0.098 R)
• M38: 9,602,837 km (0.097 R)
• M39: 9,878,845 km (0.085 R)
• M40: 10,876,214 km (0.066 R)
• M41: 11,008,758 km (0.094 R)
• M42: 11,075,179 km (0.11 R)
• M43: 11,163,891 km (0.031 R)
• M44: 11,230,761 km (0.091 R)
• M45: 11,431,671 km (0.112 R)
• M46: 11,588,898 km (0.073 R)
• M47: 13,200,067 km (0.113 R)
• M48: 13,507,042 km (0.081 R)
• M49: 13,578,101 km (0.087 R)
• M50: 13,840,047 km (0.116 R)
• M51: 14,007,746 km (0.089 R)
• M52: 14,200,129 km (0.028 R)
• M53: 14,709,211 km (0.102 R)
• M54: 15,323,160 km (0.067 R)
• M55: 15,870,240 km (0.097 R)
• M56: 15,995,453 km (0.111 R)
• M57: 16,347,906 km (0.066 R)
• M58: 16,550,461 km (0.079 R)
• M59: 16,652,188 km (0.07 R)
• M60: 16,753,914 km (0.095 R)
• M61: 17,163,214 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366

Radius: 9.5

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.25 AU - 6.03 AU

Year: 4390 Days

Day: 11.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 73,151,867 km

• M1: 131,197 km (0.094 R)
• M2: 277,205 km (0.054 R)
• M3: 390,899 km (0.115 R)
• M4: 558,898 km (0.053 R)
• M5: 642,972 km (0.052 R)
• M6: 721,511 km (0.079 R)
• M7: 856,897 km (0.107 R)
• M8: 922,420 km (0.031 R)
• M9: 1,561,951 km (0.081 R)
• M10: 1,939,836 km (0.099 R)
• M11: 2,132,069 km (0.116 R)
• M12: 2,424,233 km (0.041 R)
• M13: 2,696,651 km (0.038 R)
• M14: 2,795,236 km (0.119 R)
• M15: 2,895,018 km (0.096 R)
• M16: 3,393,927 km (0.115 R)
• M17: 3,554,296 km (0.086 R)
• M18: 3,864,113 km (0.104 R)
• M19: 4,568,420 km (0.094 R)
• M20: 4,706,199 km (0.076 R)
• M21: 4,765,590 km (0.033 R)
• M22: 5,168,457 km (0.086 R)
• M23: 5,229,792 km (0.089 R)
• M24: 5,436,237 km (0.075 R)
• M25: 5,835,663 km (0.067 R)
• M26: 5,921,084 km (0.074 R)
• M27: 6,049,887 km (0.093 R)
• M28: 6,222,972 km (0.051 R)
• M29: 6,441,834 km (0.092 R)
• M30: 6,663,239 km (0.044 R)
• M31: 7,296,337 km (0.115 R)
• M32: 7,550,354 km (0.084 R)
• M33: 7,736,903 km (0.108 R)
• M34: 7,972,220 km (0.047 R)
• M35: 8,790,221 km (0.093 R)
• M36: 9,458,625 km (0.051 R)
• M37: 10,015,428 km (0.045 R)
• M38: 10,479,032 km (0.102 R)
• M39: 10,556,972 km (0.045 R)
• M40: 10,818,020 km (0.091 R)
• M41: 11,028,505 km (0.101 R)
• M42: 11,134,270 km (0.05 R)
• M43: 12,210,328 km (0.089 R)
• M44: 12,429,638 km (0.104 R)
• M45: 12,594,794 km (0.064 R)
• M46: 13,460,218 km (0.117 R)
• M47: 14,779,522 km (0.072 R)
• M48: 15,721,390 km (0.108 R)
• M49: 16,350,150 km (0.1 R)
• M50: 16,440,656 km (0.067 R)
• M51: 16,652,337 km (0.038 R)
• M52: 17,323,882 km (0.108 R)
• M53: 17,385,367 km (0.052 R)
• M54: 17,848,821 km (0.107 R)
• M55: 17,910,904 km (0.112 R)
• M56: 18,097,752 km (0.091 R)
• M57: 18,347,730 km (0.032 R)
• M58: 18,504,509 km (0.116 R)
• M59: 18,819,562 km (0.062 R)
• M60: 19,327,297 km (0.112 R)
• M61: 19,839,520 km (0.117 R)
• M62: 20,258,992 km (0.112 R)
• M63: 20,910,042 km (0.111 R)
• M64: 21,303,934 km (0.045 R)
• M65: 21,567,974 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.5

Radius: 8.3

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.01 AU - 6.01 AU

Year: 4873 Days

Day: 11.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 73,151,867 km

• M1: 207,043 km (0.113 R)
• M2: 402,119 km (0.073 R)
• M3: 557,402 km (0.084 R)
• M4: 642,822 km (0.1 R)
• M5: 706,850 km (0.035 R)
• M6: 773,122 km (0.119 R)
• M7: 1,321,398 km (0.118 R)
• M8: 1,585,289 km (0.086 R)
• M9: 1,656,198 km (0.112 R)
• M10: 1,912,758 km (0.037 R)
• M11: 2,007,454 km (0.045 R)
• M12: 2,371,575 km (0.091 R)
• M13: 2,597,917 km (0.115 R)
• M14: 3,049,702 km (0.096 R)
• M15: 3,160,853 km (0.054 R)
• M16: 3,748,773 km (0.109 R)
• M17: 3,904,056 km (0.1 R)
• M18: 4,000,546 km (0.068 R)
• M19: 4,220,904 km (0.088 R)
• M20: 4,320,237 km (0.102 R)
• M21: 4,609,709 km (0.119 R)
• M22: 4,712,034 km (0.091 R)
• M23: 4,879,733 km (0.055 R)
• M24: 5,088,871 km (0.103 R)
• M25: 5,775,226 km (0.091 R)
• M26: 6,263,064 km (0.099 R)
• M27: 6,504,815 km (0.079 R)
• M28: 7,218,696 km (0.055 R)
• M29: 7,367,396 km (0.116 R)
• M30: 7,472,114 km (0.111 R)
• M31: 7,683,047 km (0.051 R)
• M32: 7,835,039 km (0.074 R)
• M33: 7,896,075 km (0.087 R)
• M34: 7,972,519 km (0.041 R)
• M35: 8,157,273 km (0.118 R)
• M36: 8,672,338 km (0.094 R)
• M37: 8,798,898 km (0.101 R)
• M38: 8,926,056 km (0.066 R)
• M39: 9,149,855 km (0.114 R)
• M40: 9,246,345 km (0.118 R)
• M41: 9,375,598 km (0.057 R)
• M42: 9,505,449 km (0.067 R)
• M43: 9,701,422 km (0.076 R)
• M44: 9,898,592 km (0.036 R)
• M45: 10,700,736 km (0.077 R)
• M46: 10,904,488 km (0.05 R)
• M47: 11,749,866 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.1

Radius: 13.1

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.26 AU - 8.58 AU

Year: 8397 Days

Day: 14.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 100.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,151,867 km

• M1: 214,673 km (0.062 R)
• M2: 309,518 km (0.095 R)
• M3: 643,869 km (0.028 R)
• M4: 756,816 km (0.104 R)
• M5: 924,515 km (0.114 R)
• M6: 1,244,953 km (0.117 R)
• M7: 1,781,112 km (0.119 R)
• M8: 1,947,016 km (0.039 R)
• M9: 2,074,922 km (0.094 R)
• M10: 2,475,845 km (0.073 R)
• M11: 2,757,089 km (0.04 R)
• M12: 3,023,971 km (0.068 R)
• M13: 3,148,287 km (0.082 R)
• M14: 3,325,112 km (0.108 R)
• M15: 3,505,228 km (0.039 R)
• M16: 3,956,415 km (0.088 R)
• M17: 4,147,601 km (0.088 R)
• M18: 4,370,053 km (0.095 R)
• M19: 4,482,700 km (0.093 R)
• M20: 4,596,395 km (0.104 R)
• M21: 4,797,604 km (0.108 R)
• M22: 5,268,837 km (0.088 R)
• M23: 5,693,246 km (0.116 R)
• M24: 6,066,044 km (0.111 R)
• M25: 6,382,892 km (0.115 R)
• M26: 7,806,166 km (0.09 R)
• M27: 8,360,277 km (0.1 R)
• M28: 8,465,594 km (0.114 R)
• M29: 9,911,757 km (0.109 R)
• M30: 10,098,006 km (0.11 R)
• M31: 10,285,302 km (0.117 R)
• M32: 10,398,249 km (0.089 R)
• M33: 11,007,711 km (0.063 R)
• M34: 11,278,034 km (0.088 R)
• M35: 12,301,134 km (0.073 R)
• M36: 12,461,203 km (0.045 R)
• M37: 12,945,601 km (0.08 R)
• M38: 13,436,133 km (0.077 R)
• M39: 14,183,524 km (0.105 R)
• M40: 14,604,492 km (0.113 R)
• M41: 16,417,469 km (0.109 R)
• M42: 16,726,538 km (0.094 R)
• M43: 17,037,552 km (0.106 R)
• M44: 17,126,712 km (0.115 R)
• M45: 17,350,361 km (0.11 R)
• M46: 17,710,294 km (0.052 R)
• M47: 18,027,291 km (0.043 R)
• M48: 18,666,972 km (0.045 R)
• M49: 18,897,203 km (0.098 R)
• M50: 19,035,731 km (0.085 R)
• M51: 19,128,332 km (0.07 R)
• M52: 19,407,033 km (0.119 R)
• M53: 20,440,305 km (0.108 R)
• M54: 20,963,748 km (0.049 R)
• M55: 21,059,341 km (0.069 R)
• M56: 21,299,146 km (0.077 R)
• M57: 21,491,529 km (0.027 R)
• M58: 22,315,814 km (0.104 R)
• M59: 23,497,188 km (0.114 R)
• M60: 23,696,004 km (0.117 R)
• M61: 23,995,349 km (0.106 R)
• M62: 24,497,100 km (0.103 R)
• M63: 24,648,344 km (0.108 R)
• M64: 25,715,425 km (0.082 R)
• M65: 25,869,062 km (0.117 R)
• M66: 26,642,034 km (0.087 R)
• M67: 27,632,073 km (0.026 R)
• M68: 28,316,334 km (0.063 R)
• M69: 29,006,130 km (0.114 R)
• M70: 29,379,975 km (0.059 R)
• M71: 29,594,199 km (0.109 R)
• M72: 29,701,610 km (0.089 R)
• M73: 30,132,302 km (0.091 R)
• M74: 30,348,471 km (0.112 R)
• M75: 30,510,935 km (0.062 R)
• M76: 30,836,609 km (0.107 R)
• M77: 32,095,924 km (0.06 R)
• M78: 34,213,183 km (0.067 R)
• M79: 34,608,121 km (0.117 R)
• M80: 35,859,358 km (0.102 R)
• M81: 36,375,321 km (0.09 R)
• M82: 36,836,232 km (0.1 R)
• M83: 37,125,255 km (0.098 R)
• M84: 37,647,202 km (0.115 R)
• M85: 38,522,798 km (0.062 R)
• M86: 38,698,725 km (0.057 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.5

Radius: 3.2

Gravity: 93.41 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 10.44 AU - 13.86 AU

Year: 15955 Days

Day: 16.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 73,151,867 km

• M1: 46,375 km (0.117 R)
• M2: 160,967 km (0.116 R)
• M3: 187,745 km (0.111 R)
• M4: 438,920 km (0.079 R)
• M5: 560,094 km (0.073 R)
• M6: 691,741 km (0.07 R)
• M7: 857,196 km (0.102 R)
• M8: 1,008,738 km (0.083 R)
• M9: 1,195,885 km (0.036 R)
• M10: 1,571,675 km (0.06 R)
• M11: 1,883,736 km (0.105 R)
• M12: 2,780,276 km (0.114 R)
• M13: 3,232,212 km (0.1 R)
• M14: 3,427,287 km (0.069 R)
• M15: 4,807,028 km (0.105 R)
• M16: 5,346,329 km (0.091 R)
• M17: 6,975,450 km (0.066 R)
• M18: 7,379,364 km (0.082 R)
• M19: 9,620,938 km (0.076 R)
• M20: 10,070,031 km (0.074 R)
• M21: 10,126,729 km (0.112 R)
• M22: 11,222,234 km (0.061 R)
• M23: 11,281,026 km (0.118 R)
• M24: 11,398,759 km (0.116 R)
• M25: 11,813,893 km (0.115 R)
• M26: 11,993,261 km (0.051 R)
• M27: 12,720,157 km (0.114 R)
• M28: 14,279,416 km (0.081 R)
• M29: 14,598,359 km (0.064 R)
• M30: 14,662,536 km (0.049 R)
• M31: 17,031,119 km (0.098 R)
• M32: 17,778,211 km (0.119 R)
• M33: 18,052,424 km (0.111 R)
• M34: 18,121,239 km (0.119 R)
• M35: 19,656,711 km (0.051 R)
• M36: 19,727,471 km (0.119 R)
• M37: 20,011,408 km (0.072 R)
• M38: 20,225,183 km (0.091 R)
• M39: 21,816,456 km (0.069 R)
• M40: 22,331,073 km (0.077 R)
• M41: 22,775,528 km (0.112 R)
• M42: 24,810,807 km (0.088 R)
• M43: 25,194,077 km (0.119 R)
• M44: 26,824,993 km (0.113 R)
• M45: 28,569,753 km (0.081 R)
• M46: 29,374,888 km (0.082 R)
• M47: 29,942,911 km (0.083 R)
• M48: 31,089,878 km (0.093 R)
• M49: 31,668,672 km (0.066 R)
• M50: 33,089,104 km (0.11 R)
• M51: 33,426,298 km (0.084 R)
• M52: 33,764,688 km (0.095 R)
• M53: 33,849,510 km (0.091 R)
• M54: 33,934,332 km (0.115 R)
• M55: 34,104,126 km (0.113 R)
• M56: 34,957,881 km (0.092 R)
• M57: 37,912,738 km (0.071 R)
• M58: 38,177,227 km (0.108 R)
• M59: 40,315,429 km (0.083 R)
• M60: 40,765,869 km (0.115 R)
• M61: 41,671,534 km (0.058 R)
• M62: 41,853,445 km (0.113 R)
• M63: 42,583,782 km (0.098 R)
• M64: 43,779,518 km (0.067 R)
• M65: 44,057,022 km (0.076 R)
• M66: 44,520,925 km (0.105 R)
• M67: 45,173,022 km (0.099 R)
• M68: 45,266,371 km (0.056 R)
• M69: 45,734,463 km (0.056 R)
• M70: 47,432,548 km (0.107 R)
• M71: 47,812,676 km (0.108 R)
• M72: 49,343,362 km (0.093 R)
• M73: 49,921,557 km (0.049 R)
• M74: 50,405,058 km (0.104 R)
• M75: 50,598,937 km (0.078 R)
• M76: 51,669,459 km (0.043 R)
• M77: 51,864,834 km (0.103 R)
• M78: 52,550,890 km (0.071 R)
• M79: 53,437,257 km (0.086 R)
• M80: 53,733,760 km (0.117 R)
• M81: 54,328,561 km (0.11 R)
• M82: 54,427,894 km (0.06 R)
• M83: 54,626,710 km (0.097 R)
• M84: 55,224,802 km (0.082 R)
• M85: 56,025,450 km (0.063 R)
• M86: 57,031,795 km (0.08 R)
• M87: 58,450,730 km (0.092 R)
• M88: 59,266,637 km (0.108 R)
• M89: 61,219,637 km (0.059 R)
• M90: 61,426,531 km (0.095 R)
• M91: 62,984,892 km (0.092 R)
• M92: 64,766,753 km (0.118 R)
• M93: 68,594,513 km (0.079 R)
• M94: 68,809,336 km (0.094 R)
• M95: 69,131,869 km (0.098 R)
• M96: 71,621,925 km (0.119 R)
• M97: 72,932,702 km (0.084 R)
• M98: 73,151,863 km (0.119 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 20,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit