🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.47 AU - 0.65 AU

Year: 147 Days

Day: 41.3 Hours

Environment

Temp: 236 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.53 AU - 0.69 AU

Year: 167 Days

Day: 25 Hours

Environment

Temp: 179 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,325,087 km

• M1: 335,698 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.05 AU - 1.63 AU

Year: 545 Days

Day: 46.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 76,325,087 km

• M1: 330,312 km (0.089 R)
• M2: 881,431 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.9 AU - 3.82 AU

Year: 2165 Days

Day: 19.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.26 AU - 4.46 AU

Year: 3200 Days

Day: 35.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.6

Radius: 8.2

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.47 AU - 7.83 AU

Year: 6027 Days

Day: 5.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 76,325,087 km

• M1: 193,430 km (0.1 R)
• M2: 248,781 km (0.082 R)
• M3: 307,124 km (0.08 R)
• M4: 550,071 km (0.092 R)
• M5: 896,690 km (0.076 R)
• M6: 1,276,369 km (0.087 R)
• M7: 1,454,839 km (0.059 R)
• M8: 1,692,251 km (0.096 R)
• M9: 1,784,403 km (0.072 R)
• M10: 1,920,687 km (0.077 R)
• M11: 2,203,427 km (0.093 R)
• M12: 2,293,186 km (0.043 R)
• M13: 2,430,217 km (0.118 R)
• M14: 2,546,305 km (0.11 R)
• M15: 3,397,667 km (0.077 R)
• M16: 3,673,077 km (0.089 R)
• M17: 4,371,998 km (0.118 R)
• M18: 5,381,634 km (0.109 R)
• M19: 5,718,229 km (0.03 R)
• M20: 5,936,044 km (0.11 R)
• M21: 7,383,403 km (0.079 R)
• M22: 7,518,639 km (0.072 R)
• M23: 7,654,773 km (0.079 R)
• M24: 7,843,117 km (0.078 R)
• M25: 7,998,549 km (0.079 R)
• M26: 8,400,070 km (0.096 R)
• M27: 8,826,274 km (0.072 R)
• M28: 8,987,840 km (0.083 R)
• M29: 10,090,227 km (0.064 R)
• M30: 10,259,123 km (0.052 R)
• M31: 10,315,671 km (0.058 R)
• M32: 10,733,647 km (0.116 R)
• M33: 11,312,441 km (0.082 R)
• M34: 11,507,667 km (0.103 R)
• M35: 11,960,799 km (0.07 R)
• M36: 12,020,339 km (0.076 R)
• M37: 12,199,557 km (0.095 R)
• M38: 12,359,626 km (0.095 R)
• M39: 12,460,007 km (0.1 R)
• M40: 12,702,056 km (0.073 R)
• M41: 13,355,051 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.8

Radius: 13

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.79 AU - 11.29 AU

Year: 10356 Days

Day: 9.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 76,325,087 km

• M1: 164,857 km (0.059 R)
• M2: 423,212 km (0.07 R)
• M3: 544,686 km (0.104 R)
• M4: 829,670 km (0.062 R)
• M5: 916,137 km (0.114 R)
• M6: 1,021,305 km (0.099 R)
• M7: 1,130,960 km (0.063 R)
• M8: 1,449,753 km (0.115 R)
• M9: 1,893,610 km (0.113 R)
• M10: 2,071,033 km (0.114 R)
• M11: 2,253,991 km (0.089 R)
• M12: 2,379,205 km (0.093 R)
• M13: 3,155,318 km (0.12 R)
• M14: 3,583,767 km (0.052 R)
• M15: 4,005,633 km (0.096 R)
• M16: 4,209,684 km (0.052 R)
• M17: 4,496,014 km (0.051 R)
• M18: 5,115,200 km (0.116 R)
• M19: 5,337,054 km (0.114 R)
• M20: 5,449,102 km (0.042 R)
• M21: 6,314,975 km (0.064 R)
• M22: 6,855,023 km (0.109 R)
• M23: 7,130,732 km (0.048 R)
• M24: 7,441,297 km (0.113 R)
• M25: 8,269,770 km (0.118 R)
• M26: 8,367,308 km (0.112 R)
• M27: 8,662,166 km (0.088 R)
• M28: 8,761,199 km (0.088 R)
• M29: 9,635,300 km (0.075 R)
• M30: 9,978,926 km (0.112 R)
• M31: 11,105,548 km (0.108 R)
• M32: 11,213,258 km (0.116 R)
• M33: 11,429,726 km (0.064 R)
• M34: 11,647,541 km (0.055 R)
• M35: 11,757,046 km (0.09 R)
• M36: 12,087,508 km (0.073 R)
• M37: 12,420,962 km (0.113 R)
• M38: 13,439,574 km (0.093 R)
• M39: 13,592,762 km (0.043 R)
• M40: 13,708,102 km (0.099 R)
• M41: 14,642,191 km (0.049 R)
• M42: 15,436,256 km (0.087 R)
• M43: 15,798,134 km (0.108 R)
• M44: 16,162,853 km (0.091 R)
• M45: 16,407,595 km (0.072 R)
• M46: 16,612,395 km (0.111 R)
• M47: 17,024,686 km (0.06 R)
• M48: 17,232,179 km (0.091 R)
• M49: 17,315,355 km (0.093 R)
• M50: 17,943,666 km (0.095 R)
• M51: 18,835,868 km (0.118 R)
• M52: 19,352,130 km (0.09 R)
• M53: 20,135,425 km (0.099 R)
• M54: 20,442,848 km (0.074 R)
• M55: 21,418,974 km (0.107 R)
• M56: 22,003,004 km (0.105 R)
• M57: 22,183,719 km (0.04 R)
• M58: 22,410,359 km (0.057 R)
• M59: 22,546,793 km (0.085 R)
• M60: 23,693,760 km (0.12 R)
• M61: 24,157,962 km (0.07 R)
• M62: 25,710,937 km (0.094 R)
• M63: 25,948,947 km (0.037 R)
• M64: 26,044,391 km (0.102 R)
• M65: 27,005,408 km (0.039 R)
• M66: 27,344,396 km (0.076 R)
• M67: 27,636,262 km (0.038 R)
• M68: 28,222,835 km (0.086 R)
• M69: 28,665,495 km (0.061 R)
• M70: 29,110,549 km (0.076 R)
• M71: 29,458,214 km (0.093 R)
• M72: 30,157,734 km (0.093 R)
• M73: 31,725,968 km (0.049 R)
• M74: 31,828,144 km (0.092 R)
• M75: 32,803,522 km (0.089 R)
• M76: 33,476,413 km (0.058 R)
• M77: 33,736,564 km (0.092 R)
• M78: 33,997,313 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.6

Radius: 11

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 10.53 AU - 10.81 AU

Year: 12250 Days

Day: 12.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 76,325,087 km

• M1: 158,275 km (0.118 R)
• M2: 264,938 km (0.091 R)
• M3: 408,851 km (0.036 R)
• M4: 745,446 km (0.082 R)
• M5: 831,615 km (0.044 R)
• M6: 1,063,042 km (0.094 R)
• M7: 1,263,504 km (0.104 R)
• M8: 1,386,323 km (0.074 R)
• M9: 1,587,682 km (0.066 R)
• M10: 1,663,379 km (0.103 R)
• M11: 1,978,581 km (0.119 R)
• M12: 2,270,297 km (0.082 R)
• M13: 2,620,506 km (0.093 R)
• M14: 2,825,305 km (0.029 R)
• M15: 3,011,704 km (0.068 R)
• M16: 3,154,271 km (0.085 R)
• M17: 3,396,919 km (0.099 R)
• M18: 3,978,107 km (0.08 R)
• M19: 4,240,501 km (0.111 R)
• M20: 4,320,387 km (0.116 R)
• M21: 4,754,819 km (0.087 R)
• M22: 5,005,395 km (0.083 R)
• M23: 5,089,918 km (0.102 R)
• M24: 5,548,735 km (0.118 R)
• M25: 5,665,571 km (0.081 R)
• M26: 6,080,854 km (0.077 R)
• M27: 6,231,649 km (0.114 R)
• M28: 6,691,214 km (0.059 R)
• M29: 7,161,998 km (0.117 R)
• M30: 7,970,126 km (0.109 R)
• M31: 8,469,035 km (0.114 R)
• M32: 8,739,208 km (0.117 R)
• M33: 9,392,502 km (0.089 R)
• M34: 9,777,866 km (0.061 R)
• M35: 10,239,974 km (0.104 R)
• M36: 11,259,484 km (0.109 R)
• M37: 11,594,134 km (0.059 R)
• M38: 11,668,933 km (0.095 R)
• M39: 11,818,980 km (0.061 R)
• M40: 12,083,319 km (0.083 R)
• M41: 12,197,163 km (0.098 R)
• M42: 12,311,306 km (0.046 R)
• M43: 12,502,343 km (0.116 R)
• M44: 13,081,735 km (0.063 R)
• M45: 13,276,811 km (0.09 R)
• M46: 13,590,817 km (0.039 R)
• M47: 14,467,311 km (0.101 R)
• M48: 14,547,795 km (0.083 R)
• M49: 14,668,969 km (0.109 R)
• M50: 14,830,983 km (0.046 R)
• M51: 15,526,464 km (0.113 R)
• M52: 17,034,111 km (0.107 R)
• M53: 17,204,503 km (0.091 R)
• M54: 17,891,756 km (0.114 R)
• M55: 18,500,469 km (0.08 R)
• M56: 19,160,196 km (0.105 R)
• M57: 20,321,973 km (0.093 R)
• M58: 20,911,389 km (0.082 R)
• M59: 21,002,494 km (0.096 R)
• M60: 21,598,492 km (0.043 R)
• M61: 21,829,172 km (0.061 R)
• M62: 22,200,025 km (0.103 R)
• M63: 22,386,125 km (0.093 R)
• M64: 22,760,119 km (0.101 R)
• M65: 22,853,917 km (0.119 R)
• M66: 23,419,397 km (0.045 R)
• M67: 23,799,076 km (0.065 R)
• M68: 23,894,221 km (0.09 R)
• M69: 24,324,315 km (0.109 R)
• M70: 24,564,419 km (0.058 R)
• M71: 24,998,403 km (0.12 R)
• M72: 25,386,310 km (0.112 R)
• M73: 25,629,855 km (0.108 R)
• M74: 26,266,544 km (0.08 R)
• M75: 26,512,782 km (0.115 R)
• M76: 27,555,479 km (0.1 R)
• M77: 28,358,969 km (0.084 R)
• M78: 28,561,076 km (0.106 R)
• M79: 28,966,636 km (0.094 R)
• M80: 29,834,752 km (0.056 R)
• M81: 30,143,223 km (0.083 R)
• M82: 30,867,127 km (0.055 R)
• M83: 31,283,308 km (0.117 R)
• M84: 32,226,523 km (0.026 R)
• M85: 32,595,880 km (0.086 R)
• M86: 33,712,479 km (0.073 R)
• M87: 36,037,379 km (0.076 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.1

Radius: 13.5

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.52 AU - 13.72 AU

Year: 13033 Days

Day: 10.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 76,325,087 km

• M1: 176,974 km (0.12 R)
• M2: 284,386 km (0.118 R)
• M3: 486,343 km (0.115 R)
• M4: 666,608 km (0.116 R)
• M5: 872,156 km (0.088 R)
• M6: 975,827 km (0.089 R)
• M7: 1,229,994 km (0.117 R)
• M8: 1,382,883 km (0.07 R)
• M9: 1,689,558 km (0.083 R)
• M10: 1,919,490 km (0.11 R)
• M11: 2,078,662 km (0.08 R)
• M12: 2,201,033 km (0.053 R)
• M13: 2,431,863 km (0.098 R)
• M14: 2,692,911 km (0.099 R)
• M15: 2,826,951 km (0.083 R)
• M16: 2,986,273 km (0.115 R)
• M17: 3,148,586 km (0.095 R)
• M18: 3,433,870 km (0.102 R)
• M19: 3,604,261 km (0.032 R)
• M20: 4,132,342 km (0.083 R)
• M21: 4,551,366 km (0.117 R)
• M22: 5,122,081 km (0.053 R)
• M23: 5,289,332 km (0.055 R)
• M24: 5,430,253 km (0.059 R)
• M25: 6,123,639 km (0.118 R)
• M26: 6,271,592 km (0.108 R)
• M27: 6,753,446 km (0.118 R)
• M28: 7,593,438 km (0.102 R)
• M29: 7,848,802 km (0.106 R)
• M30: 8,107,008 km (0.067 R)
• M31: 8,204,546 km (0.116 R)
• M32: 9,201,466 km (0.115 R)
• M33: 9,371,409 km (0.058 R)
• M34: 9,473,884 km (0.047 R)
• M35: 9,714,437 km (0.1 R)
• M36: 10,201,528 km (0.091 R)
• M37: 10,448,065 km (0.076 R)
• M38: 10,947,123 km (0.112 R)
• M39: 11,308,402 km (0.119 R)
• M40: 11,454,111 km (0.1 R)
• M41: 12,080,028 km (0.097 R)
• M42: 12,603,770 km (0.054 R)
• M43: 13,135,142 km (0.119 R)
• M44: 13,751,335 km (0.026 R)
• M45: 13,945,813 km (0.071 R)
• M46: 14,337,610 km (0.052 R)
• M47: 14,653,710 km (0.039 R)
• M48: 14,852,376 km (0.091 R)
• M49: 15,051,939 km (0.079 R)
• M50: 16,474,166 km (0.114 R)
• M51: 16,846,665 km (0.073 R)
• M52: 17,558,152 km (0.076 R)
• M53: 19,445,030 km (0.081 R)
• M54: 19,532,246 km (0.07 R)
• M55: 19,619,761 km (0.091 R)
• M56: 20,412,330 km (0.107 R)
• M57: 20,812,654 km (0.11 R)
• M58: 21,036,153 km (0.11 R)
• M59: 21,485,545 km (0.061 R)
• M60: 21,938,229 km (0.078 R)
• M61: 22,668,865 km (0.12 R)
• M62: 24,154,222 km (0.099 R)
• M63: 24,248,169 km (0.052 R)
• M64: 24,861,371 km (0.088 R)
• M65: 26,006,692 km (0.06 R)
• M66: 26,199,374 km (0.097 R)
• M67: 26,731,344 km (0.103 R)
• M68: 27,120,598 km (0.066 R)
• M69: 27,757,137 km (0.102 R)
• M70: 28,052,443 km (0.03 R)
• M71: 30,301,348 km (0.117 R)
• M72: 30,605,480 km (0.047 R)
• M73: 31,012,686 km (0.05 R)
• M74: 31,165,874 km (0.103 R)
• M75: 31,575,473 km (0.077 R)
• M76: 31,781,020 km (0.064 R)
• M77: 32,815,191 km (0.098 R)
• M78: 35,129,170 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.1

Radius: 3.9

Gravity: 43.27 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 13.25 AU - 16.83 AU

Year: 20500 Days

Day: 15.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,325,087 km

• M1: 386,860 km (0.09 R)
• M2: 464,801 km (0.042 R)
• M3: 705,055 km (0.072 R)
• M4: 979,118 km (0.094 R)
• M5: 1,461,122 km (0.08 R)
• M6: 1,552,975 km (0.059 R)
• M7: 2,039,767 km (0.119 R)
• M8: 2,142,391 km (0.045 R)
• M9: 2,246,810 km (0.095 R)
• M10: 2,424,533 km (0.08 R)
• M11: 2,680,943 km (0.091 R)
• M12: 2,869,287 km (0.113 R)
• M13: 4,435,577 km (0.067 R)
• M14: 6,068,737 km (0.081 R)
• M15: 6,870,881 km (0.052 R)
• M16: 7,128,339 km (0.093 R)
• M17: 7,336,579 km (0.045 R)
• M18: 8,407,251 km (0.098 R)
• M19: 8,793,512 km (0.081 R)
• M20: 9,411,950 km (0.09 R)
• M21: 9,755,277 km (0.118 R)
• M22: 10,102,494 km (0.119 R)
• M23: 10,512,841 km (0.054 R)
• M24: 11,653,824 km (0.109 R)
• M25: 13,086,672 km (0.052 R)
• M26: 13,341,437 km (0.102 R)
• M27: 13,726,801 km (0.114 R)
• M28: 15,371,032 km (0.118 R)
• M29: 15,910,332 km (0.11 R)
• M30: 16,937,920 km (0.091 R)
• M31: 18,199,030 km (0.098 R)
• M32: 18,625,982 km (0.076 R)
• M33: 18,697,490 km (0.094 R)
• M34: 19,853,881 km (0.077 R)
• M35: 22,997,381 km (0.075 R)
• M36: 24,783,131 km (0.104 R)
• M37: 26,452,045 km (0.098 R)
• M38: 26,935,545 km (0.065 R)
• M39: 27,421,888 km (0.108 R)
• M40: 27,911,223 km (0.1 R)
• M41: 28,815,691 km (0.093 R)
• M42: 29,146,901 km (0.06 R)
• M43: 32,873,384 km (0.025 R)
• M44: 33,653,836 km (0.04 R)
• M45: 35,233,141 km (0.106 R)
• M46: 35,410,115 km (0.099 R)
• M47: 36,031,694 km (0.09 R)
• M48: 36,210,015 km (0.058 R)
• M49: 36,299,325 km (0.102 R)
• M50: 37,556,396 km (0.049 R)
• M51: 38,372,153 km (0.043 R)
• M52: 38,827,828 km (0.119 R)
• M53: 40,021,021 km (0.107 R)
• M54: 40,483,129 km (0.09 R)
• M55: 41,039,932 km (0.076 R)
• M56: 43,008,789 km (0.038 R)
• M57: 43,766,951 km (0.069 R)
• M58: 44,338,415 km (0.065 R)
• M59: 44,625,045 km (0.088 R)
• M60: 45,970,977 km (0.034 R)
• M61: 46,067,617 km (0.11 R)
• M62: 47,232,685 km (0.049 R)
• M63: 47,720,973 km (0.074 R)
• M64: 48,309,042 km (0.113 R)
• M65: 52,190,060 km (0.106 R)
• M66: 52,391,717 km (0.063 R)
• M67: 54,116,731 km (0.111 R)
• M68: 55,551,225 km (0.096 R)
• M69: 56,376,556 km (0.061 R)
• M70: 58,771,767 km (0.056 R)
• M71: 58,981,653 km (0.05 R)
• M72: 61,306,404 km (0.05 R)
• M73: 62,694,074 km (0.037 R)
• M74: 66,590,799 km (0.08 R)
• M75: 66,919,017 km (0.051 R)
• M76: 67,906,961 km (0.092 R)
• M77: 69,010,246 km (0.074 R)
• M78: 69,120,948 km (0.06 R)
• M79: 69,564,207 km (0.104 R)
• M80: 71,794,561 km (0.095 R)
• M81: 72,580,698 km (0.052 R)
• M82: 73,595,720 km (0.096 R)
• M83: 74,842,468 km (0.102 R)
• M84: 75,070,007 km (0.065 R)
• M85: 75,639,675 km (0.095 R)
• M86: 76,096,398 km (0.093 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 17,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit