🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.53 AU - 0.85 AU

Year: 203 Days

Day: 30.9 Hours

Environment

Temp: 195 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.91 AU - 1.05 AU

Year: 344 Days

Day: 15.3 Hours

Environment

Temp: 154 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,860,479 km

• M1: 980,315 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.17 AU - 1.19 AU

Year: 455 Days

Day: 37.6 Hours

Environment

Temp: 20 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.24 AU - 6.1 AU

Year: 4170 Days

Day: 22 Hours

Environment

Temp: -140 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,860,479 km

• M1: 276,457 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.6

Radius: 9.7

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 8.14 AU - 12.26 AU

Year: 11557 Days

Day: 13.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,860,479 km

• M1: 122,221 km (0.115 R)
• M2: 192,832 km (0.102 R)
• M3: 616,493 km (0.098 R)
• M4: 818,001 km (0.094 R)
• M5: 945,758 km (0.066 R)
• M6: 1,347,877 km (0.103 R)
• M7: 1,478,476 km (0.115 R)
• M8: 1,705,865 km (0.098 R)
• M9: 1,776,325 km (0.091 R)
• M10: 2,401,495 km (0.052 R)
• M11: 3,352,488 km (0.1 R)
• M12: 3,531,407 km (0.051 R)
• M13: 4,087,163 km (0.111 R)
• M14: 4,150,593 km (0.088 R)
• M15: 4,407,901 km (0.091 R)
• M16: 4,637,235 km (0.104 R)
• M17: 4,904,117 km (0.114 R)
• M18: 5,699,529 km (0.093 R)
• M19: 6,094,019 km (0.042 R)
• M20: 6,166,723 km (0.112 R)
• M21: 6,683,734 km (0.101 R)
• M22: 7,602,414 km (0.116 R)
• M23: 7,917,318 km (0.109 R)
• M24: 8,929,198 km (0.062 R)
• M25: 9,178,129 km (0.102 R)
• M26: 9,682,722 km (0.092 R)
• M27: 9,767,694 km (0.044 R)
• M28: 9,852,965 km (0.081 R)
• M29: 10,500,275 km (0.069 R)
• M30: 10,983,625 km (0.089 R)
• M31: 11,116,767 km (0.116 R)
• M32: 11,339,818 km (0.105 R)
• M33: 12,895,486 km (0.116 R)
• M34: 13,224,003 km (0.086 R)
• M35: 14,371,269 km (0.025 R)
• M36: 14,516,977 km (0.075 R)
• M37: 14,956,945 km (0.097 R)
• M38: 16,760,197 km (0.053 R)
• M39: 17,118,784 km (0.043 R)
• M40: 17,479,913 km (0.098 R)
• M41: 17,739,316 km (0.083 R)
• M42: 18,631,068 km (0.1 R)
• M43: 18,736,984 km (0.094 R)
• M44: 18,843,049 km (0.078 R)
• M45: 19,109,183 km (0.087 R)
• M46: 19,215,846 km (0.087 R)
• M47: 19,968,922 km (0.12 R)
• M48: 20,077,231 km (0.118 R)
• M49: 20,731,572 km (0.071 R)
• M50: 22,341,395 km (0.092 R)
• M51: 22,792,582 km (0.119 R)
• M52: 22,905,977 km (0.065 R)
• M53: 23,761,378 km (0.097 R)
• M54: 23,991,310 km (0.113 R)
• M55: 25,151,740 km (0.118 R)
• M56: 26,211,791 km (0.109 R)
• M57: 26,508,892 km (0.056 R)
• M58: 28,375,425 km (0.093 R)
• M59: 29,232,172 km (0.095 R)
• M60: 29,416,925 km (0.088 R)
• M61: 29,540,344 km (0.053 R)
• M62: 30,159,679 km (0.108 R)
• M63: 31,096,610 km (0.063 R)
• M64: 32,043,266 km (0.096 R)
• M65: 32,233,704 km (0.065 R)
• M66: 33,191,579 km (0.052 R)
• M67: 33,513,065 km (0.12 R)
• M68: 34,029,476 km (0.119 R)
• M69: 36,451,765 km (0.1 R)
• M70: 36,650,581 km (0.053 R)
• M71: 36,916,267 km (0.064 R)
• M72: 37,583,174 km (0.043 R)
• M73: 37,650,044 km (0.098 R)
• M74: 38,456,227 km (0.118 R)
• M75: 38,861,338 km (0.084 R)
• M76: 39,539,914 km (0.072 R)
• M77: 41,184,144 km (0.07 R)
• M78: 41,529,416 km (0.075 R)
• M79: 43,621,692 km (0.111 R)
• M80: 44,114,916 km (0.081 R)
• M81: 46,895,941 km (0.114 R)
• M82: 47,908,120 km (0.096 R)
• M83: 47,980,675 km (0.084 R)
• M84: 48,781,322 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.8

Radius: 13.5

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 11.06 AU - 11.58 AU

Year: 13512 Days

Day: 7.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 42,860,479 km

• M1: 253,120 km (0.05 R)
• M2: 635,492 km (0.073 R)
• M3: 921,822 km (0.118 R)
• M4: 1,317,359 km (0.113 R)
• M5: 2,016,131 km (0.057 R)
• M6: 2,156,453 km (0.101 R)
• M7: 2,597,468 km (0.11 R)
• M8: 2,773,096 km (0.075 R)
• M9: 2,998,241 km (0.108 R)
• M10: 3,206,182 km (0.068 R)
• M11: 3,347,402 km (0.118 R)
• M12: 3,636,425 km (0.099 R)
• M13: 4,059,787 km (0.093 R)
• M14: 4,264,587 km (0.089 R)
• M15: 5,821,152 km (0.109 R)
• M16: 6,052,730 km (0.089 R)
• M17: 6,169,566 km (0.061 R)
• M18: 6,346,390 km (0.036 R)
• M19: 6,705,126 km (0.069 R)
• M20: 6,917,406 km (0.059 R)
• M21: 7,009,109 km (0.116 R)
• M22: 7,317,729 km (0.106 R)
• M23: 8,076,639 km (0.104 R)
• M24: 8,728,288 km (0.118 R)
• M25: 10,012,735 km (0.105 R)
• M26: 10,186,269 km (0.077 R)
• M27: 11,068,298 km (0.053 R)
• M28: 12,122,215 km (0.099 R)
• M29: 12,905,360 km (0.042 R)
• M30: 13,018,605 km (0.099 R)
• M31: 13,704,811 km (0.069 R)
• M32: 14,285,849 km (0.087 R)
• M33: 14,914,309 km (0.064 R)
• M34: 15,311,791 km (0.054 R)
• M35: 15,995,603 km (0.056 R)
• M36: 16,607,159 km (0.088 R)
• M37: 17,226,344 km (0.119 R)
• M38: 17,685,311 km (0.039 R)
• M39: 17,979,570 km (0.069 R)
• M40: 18,487,604 km (0.109 R)
• M41: 18,615,361 km (0.089 R)
• M42: 19,822,017 km (0.059 R)
• M43: 19,952,766 km (0.107 R)
• M44: 20,040,131 km (0.067 R)
• M45: 20,346,806 km (0.037 R)
• M46: 20,610,996 km (0.085 R)
• M47: 21,678,975 km (0.043 R)
• M48: 22,129,415 km (0.083 R)
• M49: 24,567,411 km (0.081 R)
• M50: 24,895,629 km (0.038 R)
• M51: 25,604,274 km (0.08 R)
• M52: 25,746,691 km (0.116 R)
• M53: 26,415,244 km (0.118 R)
• M54: 28,405,644 km (0.103 R)
• M55: 28,947,936 km (0.097 R)
• M56: 29,146,004 km (0.118 R)
• M57: 29,294,853 km (0.081 R)
• M58: 30,142,924 km (0.095 R)
• M59: 30,948,508 km (0.095 R)
• M60: 32,529,309 km (0.117 R)
• M61: 32,889,989 km (0.102 R)
• M62: 33,563,180 km (0.112 R)
• M63: 33,771,271 km (0.098 R)
• M64: 35,081,449 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.2

Radius: 12

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 11.17 AU - 13.21 AU

Year: 15099 Days

Day: 5.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 42,860,479 km

• M1: 190,737 km (0.103 R)
• M2: 286,779 km (0.098 R)
• M3: 364,869 km (0.078 R)
• M4: 454,030 km (0.05 R)
• M5: 597,793 km (0.106 R)
• M6: 709,094 km (0.045 R)
• M7: 2,297,375 km (0.079 R)
• M8: 2,560,218 km (0.103 R)
• M9: 2,641,001 km (0.111 R)
• M10: 2,805,259 km (0.096 R)
• M11: 2,916,710 km (0.082 R)
• M12: 3,201,843 km (0.04 R)
• M13: 3,466,332 km (0.049 R)
• M14: 4,238,407 km (0.038 R)
• M15: 4,399,225 km (0.097 R)
• M16: 6,007,551 km (0.114 R)
• M17: 6,408,174 km (0.066 R)
• M18: 6,518,877 km (0.088 R)
• M19: 6,968,418 km (0.094 R)
• M20: 8,215,915 km (0.033 R)
• M21: 8,579,288 km (0.043 R)
• M22: 8,947,748 km (0.113 R)
• M23: 10,213,645 km (0.065 R)
• M24: 10,517,179 km (0.066 R)
• M25: 12,307,566 km (0.097 R)
• M26: 12,537,947 km (0.098 R)
• M27: 14,190,555 km (0.066 R)
• M28: 15,214,851 km (0.087 R)
• M29: 15,661,102 km (0.078 R)
• M30: 16,061,426 km (0.065 R)
• M31: 18,008,442 km (0.11 R)
• M32: 18,375,256 km (0.081 R)
• M33: 18,480,573 km (0.12 R)
• M34: 19,490,508 km (0.092 R)
• M35: 20,354,735 km (0.092 R)
• M36: 21,953,188 km (0.111 R)
• M37: 23,078,912 km (0.027 R)
• M38: 23,763,323 km (0.08 R)
• M39: 25,152,189 km (0.086 R)
• M40: 25,503,445 km (0.113 R)
• M41: 26,329,524 km (0.086 R)
• M42: 28,129,187 km (0.117 R)
• M43: 28,676,865 km (0.034 R)
• M44: 30,092,210 km (0.097 R)
• M45: 30,714,687 km (0.104 R)
• M46: 31,845,946 km (0.097 R)
• M47: 34,084,379 km (0.103 R)
• M48: 34,863,485 km (0.062 R)
• M49: 35,124,533 km (0.117 R)
• M50: 35,779,921 km (0.069 R)
• M51: 35,977,241 km (0.098 R)
• M52: 36,240,982 km (0.104 R)
• M53: 36,770,558 km (0.113 R)
• M54: 37,369,249 km (0.049 R)
• M55: 40,410,873 km (0.032 R)
• M56: 40,753,602 km (0.067 R)
• M57: 41,580,429 km (0.064 R)
• M58: 42,204,102 km (0.085 R)
• M59: 42,412,792 km (0.092 R)
• M60: 43,601,197 km (0.077 R)
• M61: 43,741,819 km (0.047 R)
• M62: 45,440,054 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.8

Radius: 5

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 13.84 AU - 13.84 AU

Year: 18266 Days

Day: 20 Hours

Environment

Temp: -186 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 42,860,479 km

• M1: 107,710 km (0.106 R)
• M2: 210,783 km (0.096 R)
• M3: 1,701,077 km (0.106 R)
• M4: 1,792,033 km (0.114 R)
• M5: 1,979,030 km (0.1 R)
• M6: 2,026,752 km (0.065 R)
• M7: 2,296,028 km (0.098 R)
• M8: 2,734,350 km (0.094 R)
• M9: 3,031,601 km (0.077 R)
• M10: 4,570,514 km (0.055 R)
• M11: 4,665,658 km (0.086 R)
• M12: 4,954,981 km (0.092 R)
• M13: 4,987,593 km (0.1 R)
• M14: 5,316,559 km (0.106 R)
• M15: 7,284,968 km (0.043 R)
• M16: 7,396,119 km (0.097 R)
• M17: 7,545,268 km (0.096 R)
• M18: 7,808,710 km (0.115 R)
• M19: 8,460,956 km (0.102 R)
• M20: 8,813,409 km (0.084 R)
• M21: 9,694,690 km (0.119 R)
• M22: 11,324,858 km (0.112 R)
• M23: 11,367,793 km (0.111 R)
• M24: 12,017,945 km (0.075 R)
• M25: 12,325,369 km (0.088 R)
• M26: 13,037,903 km (0.098 R)
• M27: 14,409,566 km (0.106 R)
• M28: 14,549,141 km (0.088 R)
• M29: 14,829,787 km (0.109 R)
• M30: 17,633,849 km (0.104 R)
• M31: 18,083,391 km (0.08 R)
• M32: 19,454,305 km (0.072 R)
• M33: 19,763,375 km (0.06 R)
• M34: 20,074,239 km (0.098 R)
• M35: 20,230,270 km (0.12 R)
• M36: 20,438,809 km (0.108 R)
• M37: 20,858,282 km (0.106 R)
• M38: 22,187,159 km (0.104 R)
• M39: 22,240,865 km (0.108 R)
• M40: 22,510,141 km (0.089 R)
• M41: 22,564,146 km (0.095 R)
• M42: 22,726,310 km (0.086 R)
• M43: 23,051,835 km (0.064 R)
• M44: 24,093,036 km (0.084 R)
• M45: 24,424,994 km (0.049 R)
• M46: 24,869,898 km (0.098 R)
• M47: 25,767,934 km (0.112 R)
• M48: 27,942,788 km (0.035 R)
• M49: 29,169,640 km (0.098 R)
• M50: 30,414,145 km (0.056 R)
• M51: 30,832,720 km (0.047 R)
• M52: 31,554,828 km (0.116 R)
• M53: 34,997,524 km (0.116 R)
• M54: 37,656,626 km (0.03 R)
• M55: 37,849,009 km (0.076 R)
• M56: 38,428,103 km (0.064 R)
• M57: 40,642,450 km (0.104 R)
• M58: 42,296,853 km (0.066 R)
• M59: 44,243,421 km (0.117 R)
• M60: 44,514,193 km (0.04 R)
• M61: 45,398,017 km (0.05 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.3

Radius: 6.8

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 12.05 AU - 16.05 AU

Year: 18683 Days

Day: 24.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 42,860,479 km

• M1: 88,412 km (0.105 R)
• M2: 233,821 km (0.104 R)
• M3: 295,755 km (0.116 R)
• M4: 682,017 km (0.099 R)
• M5: 980,764 km (0.058 R)
• M6: 1,144,573 km (0.054 R)
• M7: 1,278,164 km (0.102 R)
• M8: 1,356,853 km (0.1 R)
• M9: 1,602,792 km (0.103 R)
• M10: 1,645,128 km (0.107 R)
• M11: 2,135,958 km (0.11 R)
• M12: 2,253,692 km (0.114 R)
• M13: 2,977,596 km (0.104 R)
• M14: 3,135,871 km (0.094 R)
• M15: 3,405,895 km (0.114 R)
• M16: 3,599,325 km (0.064 R)
• M17: 3,655,274 km (0.116 R)
• M18: 4,142,365 km (0.09 R)
• M19: 4,649,951 km (0.057 R)
• M20: 4,802,989 km (0.11 R)
• M21: 5,019,906 km (0.081 R)
• M22: 5,495,777 km (0.087 R)
• M23: 6,253,341 km (0.086 R)
• M24: 9,672,849 km (0.061 R)
• M25: 9,907,568 km (0.066 R)
• M26: 9,986,256 km (0.075 R)
• M27: 10,183,875 km (0.108 R)
• M28: 10,382,840 km (0.074 R)
• M29: 10,462,875 km (0.043 R)
• M30: 10,825,052 km (0.107 R)
• M31: 11,068,896 km (0.029 R)
• M32: 11,232,407 km (0.07 R)
• M33: 11,314,386 km (0.038 R)
• M34: 11,396,665 km (0.095 R)
• M35: 11,727,725 km (0.06 R)
• M36: 13,213,082 km (0.12 R)
• M37: 13,299,699 km (0.088 R)
• M38: 13,343,232 km (0.054 R)
• M39: 13,386,616 km (0.111 R)
• M40: 13,430,149 km (0.05 R)
• M41: 13,648,263 km (0.107 R)
• M42: 14,622,145 km (0.058 R)
• M43: 15,208,120 km (0.11 R)
• M44: 15,344,403 km (0.092 R)
• M45: 17,389,855 km (0.085 R)
• M46: 17,484,850 km (0.076 R)
• M47: 17,532,422 km (0.062 R)
• M48: 17,627,715 km (0.094 R)
• M49: 17,723,159 km (0.1 R)
• M50: 18,154,749 km (0.099 R)
• M51: 18,930,414 km (0.113 R)
• M52: 19,519,381 km (0.057 R)
• M53: 19,667,482 km (0.113 R)
• M54: 19,816,033 km (0.109 R)
• M55: 20,164,147 km (0.118 R)
• M56: 20,263,929 km (0.074 R)
• M57: 20,614,587 km (0.119 R)
• M58: 20,664,851 km (0.087 R)
• M59: 21,832,014 km (0.118 R)
• M60: 22,552,926 km (0.046 R)
• M61: 22,656,448 km (0.117 R)
• M62: 22,760,269 km (0.083 R)
• M63: 24,708,482 km (0.114 R)
• M64: 24,975,963 km (0.101 R)
• M65: 25,136,781 km (0.115 R)
• M66: 26,109,316 km (0.062 R)
• M67: 26,709,653 km (0.095 R)
• M68: 27,204,223 km (0.083 R)
• M69: 28,987,131 km (0.074 R)
• M70: 29,608,560 km (0.043 R)
• M71: 29,722,105 km (0.1 R)
• M72: 30,348,770 km (0.096 R)
• M73: 31,731,354 km (0.083 R)
• M74: 32,080,216 km (0.058 R)
• M75: 33,016,549 km (0.108 R)
• M76: 33,252,016 km (0.106 R)
• M77: 33,606,414 km (0.05 R)
• M78: 34,736,626 km (0.069 R)
• M79: 35,456,790 km (0.116 R)
• M80: 37,095,335 km (0.049 R)
• M81: 37,340,227 km (0.107 R)
• M82: 37,954,625 km (0.079 R)
• M83: 38,448,598 km (0.053 R)
• M84: 39,193,445 km (0.089 R)
• M85: 40,760,633 km (0.09 R)
• M86: 41,139,863 km (0.027 R)
• M87: 41,583,571 km (0.074 R)
• M88: 41,965,344 km (0.117 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 16,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit