🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.43 AU - 0.67 AU

Year: 183 Days

Day: 14.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,405,610 km

• M1: 93,648 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.4 AU - 1.8 AU

Year: 910 Days

Day: 17.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.6 AU - 1.74 AU

Year: 970 Days

Day: 18.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,405,610 km

• M1: 525,238 km (0.105 R)
• M2: 716,574 km (0.113 R)

Asteroid Belt

Center: 2.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.5

Radius: 8.7

Gravity: 11.29 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.61 AU - 2.93 AU

Year: 2073 Days

Day: 7.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 47,405,610 km

• M1: 162,912 km (0.109 R)
• M2: 257,308 km (0.033 R)
• M3: 315,053 km (0.06 R)
• M4: 372,200 km (0.069 R)
• M5: 426,803 km (0.078 R)
• M6: 553,363 km (0.11 R)
• M7: 659,278 km (0.081 R)
• M8: 921,224 km (0.049 R)
• M9: 1,049,130 km (0.042 R)
• M10: 1,120,638 km (0.116 R)
• M11: 1,193,791 km (0.106 R)
• M12: 1,457,233 km (0.113 R)
• M13: 1,514,529 km (0.12 R)
• M14: 2,154,658 km (0.094 R)
• M15: 2,233,496 km (0.03 R)
• M16: 2,299,918 km (0.108 R)
• M17: 2,572,635 km (0.078 R)
• M18: 2,698,746 km (0.073 R)
• M19: 2,798,228 km (0.104 R)
• M20: 2,884,546 km (0.115 R)
• M21: 3,059,875 km (0.069 R)
• M22: 3,283,972 km (0.078 R)
• M23: 3,653,778 km (0.095 R)
• M24: 3,748,324 km (0.068 R)
• M25: 3,891,789 km (0.077 R)
• M26: 4,183,953 km (0.102 R)
• M27: 4,449,639 km (0.099 R)
• M28: 5,032,622 km (0.087 R)
• M29: 5,566,986 km (0.107 R)
• M30: 6,007,551 km (0.116 R)
• M31: 6,345,343 km (0.083 R)
• M32: 6,478,336 km (0.052 R)
• M33: 6,593,077 km (0.08 R)
• M34: 6,727,865 km (0.115 R)
• M35: 6,882,998 km (0.069 R)
• M36: 6,980,536 km (0.085 R)
• M37: 7,216,601 km (0.09 R)
• M38: 7,495,452 km (0.085 R)
• M39: 8,624,467 km (0.08 R)
• M40: 8,814,157 km (0.09 R)
• M41: 8,898,979 km (0.07 R)
• M42: 9,112,156 km (0.1 R)
• M43: 9,413,446 km (0.055 R)
• M44: 9,740,018 km (0.097 R)
• M45: 9,871,664 km (0.1 R)
• M46: 10,270,043 km (0.118 R)
• M47: 10,583,750 km (0.116 R)
• M48: 10,809,643 km (0.079 R)
• M49: 11,892,732 km (0.116 R)
• M50: 12,387,751 km (0.098 R)
• M51: 12,841,481 km (0.068 R)
• M52: 12,985,993 km (0.098 R)
• M53: 13,740,714 km (0.056 R)
• M54: 13,814,466 km (0.077 R)
• M55: 14,135,802 km (0.096 R)
• M56: 14,334,767 km (0.055 R)
• M57: 14,409,716 km (0.085 R)
• M58: 14,584,895 km (0.118 R)
• M59: 14,710,407 km (0.118 R)
• M60: 15,830,746 km (0.077 R)
• M61: 16,115,131 km (0.054 R)
• M62: 16,349,102 km (0.117 R)
• M63: 16,557,941 km (0.116 R)
• M64: 16,636,480 km (0.115 R)
• M65: 16,715,168 km (0.068 R)
• M66: 16,820,336 km (0.118 R)
• M67: 16,978,311 km (0.115 R)
• M68: 17,084,077 km (0.083 R)
• M69: 17,535,563 km (0.052 R)
• M70: 17,669,005 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.6

Radius: 10

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.25 AU - 5.37 AU

Year: 4743 Days

Day: 13.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,405,610 km

• M1: 132,095 km (0.078 R)
• M2: 292,763 km (0.079 R)
• M3: 459,116 km (0.053 R)
• M4: 623,973 km (0.105 R)
• M5: 1,189,453 km (0.071 R)
• M6: 1,343,688 km (0.079 R)
• M7: 1,439,431 km (0.117 R)
• M8: 1,655,151 km (0.093 R)
• M9: 2,099,457 km (0.092 R)
• M10: 2,306,650 km (0.096 R)
• M11: 2,660,149 km (0.04 R)
• M12: 2,741,082 km (0.074 R)
• M13: 2,843,407 km (0.079 R)
• M14: 2,967,872 km (0.071 R)
• M15: 3,265,572 km (0.079 R)
• M16: 3,374,180 km (0.116 R)
• M17: 3,935,770 km (0.025 R)
• M18: 4,382,021 km (0.119 R)
• M19: 4,844,577 km (0.087 R)
• M20: 5,094,256 km (0.114 R)
• M21: 5,297,111 km (0.06 R)
• M22: 5,476,778 km (0.054 R)
• M23: 5,684,569 km (0.083 R)
• M24: 6,459,786 km (0.083 R)
• M25: 6,624,343 km (0.12 R)
• M26: 6,707,221 km (0.1 R)
• M27: 7,154,668 km (0.111 R)
• M28: 7,990,321 km (0.082 R)
• M29: 8,524,386 km (0.114 R)
• M30: 8,614,593 km (0.048 R)
• M31: 8,765,538 km (0.116 R)
• M32: 9,070,268 km (0.027 R)
• M33: 9,223,756 km (0.079 R)
• M34: 9,502,457 km (0.116 R)
• M35: 9,564,839 km (0.1 R)
• M36: 10,419,342 km (0.063 R)
• M37: 10,677,249 km (0.039 R)
• M38: 11,166,583 km (0.067 R)
• M39: 11,232,407 km (0.118 R)
• M40: 12,133,135 km (0.091 R)
• M41: 12,268,671 km (0.046 R)
• M42: 12,815,451 km (0.103 R)
• M43: 13,126,465 km (0.101 R)
• M44: 13,440,022 km (0.038 R)
• M45: 13,650,507 km (0.116 R)
• M46: 13,897,343 km (0.108 R)
• M47: 14,074,616 km (0.104 R)
• M48: 15,117,463 km (0.093 R)
• M49: 15,593,035 km (0.04 R)
• M50: 16,185,143 km (0.1 R)
• M51: 16,671,636 km (0.099 R)
• M52: 17,429,498 km (0.111 R)
• M53: 17,889,512 km (0.113 R)
• M54: 18,005,151 km (0.093 R)
• M55: 18,392,460 km (0.088 R)
• M56: 18,821,656 km (0.119 R)
• M57: 19,175,305 km (0.066 R)
• M58: 19,412,268 km (0.095 R)
• M59: 19,690,072 km (0.049 R)
• M60: 20,571,353 km (0.085 R)
• M61: 21,383,819 km (0.119 R)
• M62: 21,670,598 km (0.064 R)
• M63: 22,455,538 km (0.094 R)
• M64: 22,622,040 km (0.111 R)
• M65: 22,747,104 km (0.102 R)
• M66: 22,997,980 km (0.083 R)
• M67: 23,207,866 km (0.074 R)
• M68: 23,756,291 km (0.071 R)
• M69: 24,266,271 km (0.061 R)
• M70: 24,351,691 km (0.065 R)
• M71: 24,608,251 km (0.101 R)
• M72: 24,737,055 km (0.025 R)
• M73: 25,905,115 km (0.092 R)
• M74: 26,036,013 km (0.076 R)
• M75: 27,357,112 km (0.101 R)
• M76: 29,698,319 km (0.087 R)
• M77: 30,155,939 km (0.113 R)
• M78: 30,339,495 km (0.093 R)
• M79: 30,569,726 km (0.086 R)
• M80: 30,846,632 km (0.057 R)
• M81: 30,985,309 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.2

Radius: 11.7

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.75 AU - 5.11 AU

Year: 4921 Days

Day: 8.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 140 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,405,610 km

• M1: 327,171 km (0.054 R)
• M2: 418,724 km (0.098 R)
• M3: 543,788 km (0.096 R)
• M4: 1,104,331 km (0.115 R)
• M5: 1,240,765 km (0.047 R)
• M6: 1,383,182 km (0.091 R)
• M7: 1,598,902 km (0.069 R)
• M8: 1,915,900 km (0.074 R)
• M9: 2,026,154 km (0.101 R)
• M10: 2,119,802 km (0.042 R)
• M11: 2,429,170 km (0.104 R)
• M12: 2,508,756 km (0.066 R)
• M13: 3,331,395 km (0.094 R)
• M14: 4,017,600 km (0.088 R)
• M15: 5,204,660 km (0.075 R)
• M16: 6,632,571 km (0.056 R)
• M17: 7,115,024 km (0.071 R)
• M18: 7,462,540 km (0.096 R)
• M19: 7,785,971 km (0.076 R)
• M20: 8,599,334 km (0.116 R)
• M21: 8,969,589 km (0.101 R)
• M22: 9,598,199 km (0.063 R)
• M23: 9,725,657 km (0.102 R)
• M24: 10,306,097 km (0.103 R)
• M25: 10,666,478 km (0.096 R)
• M26: 12,460,007 km (0.07 R)
• M27: 12,703,851 km (0.102 R)
• M28: 13,090,262 km (0.096 R)
• M29: 13,302,691 km (0.102 R)
• M30: 13,409,355 km (0.057 R)
• M31: 13,623,429 km (0.071 R)
• M32: 14,055,169 km (0.106 R)
• M33: 14,272,684 km (0.108 R)
• M34: 14,637,703 km (0.049 R)
• M35: 14,711,006 km (0.088 R)
• M36: 15,638,662 km (0.103 R)
• M37: 15,713,611 km (0.072 R)
• M38: 16,166,294 km (0.083 R)
• M39: 17,394,492 km (0.098 R)
• M40: 17,706,254 km (0.099 R)
• M41: 19,091,680 km (0.051 R)
• M42: 19,615,123 km (0.057 R)
• M43: 20,470,673 km (0.078 R)
• M44: 20,552,803 km (0.101 R)
• M45: 21,255,314 km (0.06 R)
• M46: 21,505,143 km (0.085 R)
• M47: 21,713,981 km (0.062 R)
• M48: 21,797,756 km (0.115 R)
• M49: 22,429,508 km (0.11 R)
• M50: 22,896,553 km (0.119 R)
• M51: 23,538,627 km (0.107 R)
• M52: 23,796,982 km (0.075 R)
• M53: 24,099,768 km (0.091 R)
• M54: 24,273,451 km (0.064 R)
• M55: 24,578,182 km (0.072 R)
• M56: 24,709,230 km (0.034 R)
• M57: 25,191,533 km (0.07 R)
• M58: 25,544,285 km (0.12 R)
• M59: 25,765,540 km (0.046 R)
• M60: 25,854,252 km (0.1 R)
• M61: 26,120,985 km (0.038 R)
• M62: 26,702,023 km (0.101 R)
• M63: 26,836,661 km (0.098 R)
• M64: 26,926,570 km (0.032 R)
• M65: 27,151,864 km (0.11 R)
• M66: 27,242,071 km (0.069 R)
• M67: 27,558,920 km (0.049 R)
• M68: 28,470,569 km (0.098 R)
• M69: 28,837,982 km (0.116 R)
• M70: 28,976,210 km (0.043 R)
• M71: 29,392,242 km (0.095 R)
• M72: 29,577,743 km (0.041 R)
• M73: 29,670,643 km (0.073 R)
• M74: 29,996,467 km (0.071 R)
• M75: 30,089,817 km (0.074 R)
• M76: 30,887,024 km (0.062 R)
• M77: 31,359,304 km (0.079 R)
• M78: 31,453,999 km (0.089 R)
• M79: 31,881,401 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.7

Radius: 9.2

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.35 AU - 7.63 AU

Year: 7433 Days

Day: 10.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,405,610 km

• M1: 115,190 km (0.079 R)
• M2: 247,584 km (0.077 R)
• M3: 351,405 km (0.106 R)
• M4: 456,274 km (0.111 R)
• M5: 517,758 km (0.104 R)
• M6: 592,108 km (0.074 R)
• M7: 650,601 km (0.119 R)
• M8: 721,511 km (0.047 R)
• M9: 894,446 km (0.113 R)
• M10: 997,818 km (0.089 R)
• M11: 1,217,128 km (0.119 R)
• M12: 1,398,441 km (0.069 R)
• M13: 1,479,074 km (0.052 R)
• M14: 1,673,103 km (0.102 R)
• M15: 1,846,187 km (0.112 R)
• M16: 1,920,089 km (0.082 R)
• M17: 2,194,601 km (0.11 R)
• M18: 2,272,990 km (0.112 R)
• M19: 2,514,291 km (0.106 R)
• M20: 2,629,631 km (0.061 R)
• M21: 2,780,725 km (0.114 R)
• M22: 3,197,654 km (0.04 R)
• M23: 3,395,423 km (0.113 R)
• M24: 3,690,131 km (0.091 R)
• M25: 3,916,771 km (0.059 R)
• M26: 4,186,945 km (0.09 R)
• M27: 4,563,333 km (0.115 R)
• M28: 5,012,725 km (0.03 R)
• M29: 5,519,264 km (0.047 R)
• M30: 5,975,837 km (0.102 R)
• M31: 6,197,690 km (0.111 R)
• M32: 6,309,440 km (0.073 R)
• M33: 6,490,004 km (0.106 R)
• M34: 6,809,845 km (0.06 R)
• M35: 7,181,745 km (0.109 R)
• M36: 7,679,906 km (0.111 R)
• M37: 7,945,442 km (0.098 R)
• M38: 8,238,355 km (0.088 R)
• M39: 8,336,940 km (0.116 R)
• M40: 8,659,622 km (0.067 R)
• M41: 8,986,494 km (0.11 R)
• M42: 9,138,784 km (0.058 R)
• M43: 9,317,404 km (0.092 R)
• M44: 9,445,759 km (0.089 R)
• M45: 9,678,384 km (0.062 R)
• M46: 10,254,635 km (0.116 R)
• M47: 10,573,727 km (0.083 R)
• M48: 10,788,250 km (0.098 R)
• M49: 10,896,111 km (0.119 R)
• M50: 11,004,270 km (0.113 R)
• M51: 11,167,182 km (0.096 R)
• M52: 11,716,206 km (0.11 R)
• M53: 11,799,233 km (0.086 R)
• M54: 12,021,834 km (0.098 R)
• M55: 12,726,291 km (0.101 R)
• M56: 12,811,711 km (0.099 R)
• M57: 13,126,615 km (0.088 R)
• M58: 13,299,550 km (0.1 R)
• M59: 13,415,189 km (0.085 R)
• M60: 13,618,343 km (0.109 R)
• M61: 13,881,186 km (0.096 R)
• M62: 14,057,263 km (0.092 R)
• M63: 14,175,146 km (0.107 R)
• M64: 14,829,039 km (0.043 R)
• M65: 15,462,436 km (0.062 R)
• M66: 15,705,981 km (0.077 R)
• M67: 17,131,350 km (0.077 R)
• M68: 17,194,330 km (0.097 R)
• M69: 17,573,411 km (0.119 R)
• M70: 18,115,105 km (0.106 R)
• M71: 18,211,297 km (0.115 R)
• M72: 18,404,128 km (0.091 R)
• M73: 18,500,769 km (0.068 R)
• M74: 19,084,500 km (0.108 R)
• M75: 19,411,371 km (0.09 R)
• M76: 19,575,480 km (0.118 R)
• M77: 19,773,099 km (0.111 R)
• M78: 20,269,913 km (0.117 R)
• M79: 20,336,484 km (0.12 R)
• M80: 20,837,936 km (0.093 R)
• M81: 22,332,419 km (0.06 R)
• M82: 23,301,364 km (0.084 R)
• M83: 23,371,077 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 78.7

Radius: 6.4

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 15.29 AU - 16.89 AU

Year: 29017 Days

Day: 17.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 47,405,610 km

• M1: 640,728 km (0.118 R)
• M2: 1,273,227 km (0.058 R)
• M3: 1,400,236 km (0.093 R)
• M4: 1,782,758 km (0.084 R)
• M5: 2,585,350 km (0.08 R)
• M6: 3,633,732 km (0.051 R)
• M7: 3,906,599 km (0.104 R)
• M8: 4,123,516 km (0.084 R)
• M9: 4,440,214 km (0.043 R)
• M10: 4,764,692 km (0.048 R)
• M11: 5,505,501 km (0.064 R)
• M12: 6,209,658 km (0.103 R)
• M13: 6,645,586 km (0.049 R)
• M14: 7,432,321 km (0.076 R)
• M15: 8,486,388 km (0.039 R)
• M16: 10,047,591 km (0.056 R)
• M17: 10,089,778 km (0.113 R)
• M18: 10,216,936 km (0.037 R)
• M19: 12,458,511 km (0.062 R)
• M20: 13,284,740 km (0.12 R)
• M21: 13,564,039 km (0.075 R)
• M22: 15,475,002 km (0.098 R)
• M23: 15,523,921 km (0.102 R)
• M24: 16,862,074 km (0.105 R)
• M25: 18,495,383 km (0.117 R)
• M26: 19,383,396 km (0.052 R)
• M27: 22,793,480 km (0.113 R)
• M28: 23,183,631 km (0.114 R)
• M29: 24,880,669 km (0.12 R)
• M30: 25,917,981 km (0.07 R)
• M31: 26,266,843 km (0.054 R)
• M32: 26,325,186 km (0.052 R)
• M33: 26,617,351 km (0.1 R)
• M34: 27,500,277 km (0.056 R)
• M35: 27,974,951 km (0.07 R)
• M36: 28,452,468 km (0.113 R)
• M37: 29,113,541 km (0.084 R)
• M38: 29,658,077 km (0.114 R)
• M39: 31,869,732 km (0.115 R)
• M40: 32,995,456 km (0.084 R)
• M41: 33,121,268 km (0.055 R)
• M42: 33,436,620 km (0.098 R)
• M43: 35,478,631 km (0.088 R)
• M44: 35,801,314 km (0.093 R)
• M45: 37,036,394 km (0.087 R)
• M46: 39,147,818 km (0.1 R)
• M47: 39,614,863 km (0.09 R)
• M48: 40,083,852 km (0.105 R)
• M49: 40,151,021 km (0.104 R)
• M50: 40,218,191 km (0.084 R)
• M51: 40,959,598 km (0.102 R)
• M52: 41,230,370 km (0.118 R)
• M53: 41,365,906 km (0.071 R)
• M54: 42,455,876 km (0.107 R)
• M55: 42,935,786 km (0.054 R)
• M56: 44,108,633 km (0.116 R)
• M57: 44,455,550 km (0.114 R)
• M58: 45,222,090 km (0.075 R)
• M59: 46,344,822 km (0.066 R)
• M60: 46,485,743 km (0.084 R)
• M61: 46,556,353 km (0.114 R)
• M62: 47,334,711 km (0.061 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 12,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit