🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.41 AU - 0.63 AU

Year: 159 Days

Day: 38.4 Hours

Environment

Temp: 96 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,315,162 km

• M1: 353,201 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.97 AU - 1.41 AU

Year: 551 Days

Day: 32.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.61 AU - 1.61 AU

Year: 867 Days

Day: 24.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.61 AU - 1.71 AU

Year: 908 Days

Day: 45.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.62 AU - 2.02 AU

Year: 1043 Days

Day: 42.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,315,162 km

• M1: 77,043 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.9

Radius: 13.3

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.66 AU - 3.04 AU

Year: 2043 Days

Day: 6.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 31,315,162 km

• M1: 166,951 km (0.105 R)
• M2: 369,507 km (0.066 R)
• M3: 495,169 km (0.09 R)
• M4: 655,239 km (0.047 R)
• M5: 742,903 km (0.03 R)
• M6: 847,023 km (0.113 R)
• M7: 938,128 km (0.111 R)
• M8: 1,144,723 km (0.082 R)
• M9: 1,240,017 km (0.092 R)
• M10: 1,388,567 km (0.108 R)
• M11: 1,558,511 km (0.097 R)
• M12: 1,735,485 km (0.111 R)
• M13: 1,830,629 km (0.028 R)
• M14: 1,968,558 km (0.104 R)
• M15: 2,101,700 km (0.105 R)
• M16: 2,272,541 km (0.087 R)
• M17: 2,430,217 km (0.115 R)
• M18: 2,582,658 km (0.093 R)
• M19: 2,692,313 km (0.11 R)
• M20: 2,992,406 km (0.11 R)
• M21: 3,088,448 km (0.077 R)
• M22: 3,323,167 km (0.095 R)
• M23: 3,543,674 km (0.057 R)
• M24: 3,789,912 km (0.081 R)
• M25: 4,009,971 km (0.108 R)
• M26: 4,212,676 km (0.049 R)
• M27: 4,342,527 km (0.115 R)
• M28: 4,650,848 km (0.079 R)
• M29: 5,046,235 km (0.116 R)
• M30: 5,265,546 km (0.082 R)
• M31: 5,499,816 km (0.041 R)
• M32: 5,725,709 km (0.068 R)
• M33: 5,966,711 km (0.081 R)
• M34: 6,137,402 km (0.027 R)
• M35: 6,874,770 km (0.086 R)
• M36: 7,234,703 km (0.081 R)
• M37: 7,469,272 km (0.098 R)
• M38: 7,561,275 km (0.116 R)
• M39: 7,759,492 km (0.112 R)
• M40: 8,120,771 km (0.114 R)
• M41: 8,283,085 km (0.112 R)
• M42: 8,666,205 km (0.112 R)
• M43: 8,776,757 km (0.099 R)
• M44: 8,873,846 km (0.117 R)
• M45: 9,407,163 km (0.084 R)
• M46: 9,706,359 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.3

Radius: 13.4

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.92 AU - 8.8 AU

Year: 8478 Days

Day: 6.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 31,315,162 km

• M1: 354,248 km (0.109 R)
• M2: 511,326 km (0.117 R)
• M3: 667,057 km (0.059 R)
• M4: 824,434 km (0.103 R)
• M5: 977,772 km (0.084 R)
• M6: 1,122,882 km (0.109 R)
• M7: 1,236,726 km (0.055 R)
• M8: 1,456,335 km (0.069 R)
• M9: 1,667,567 km (0.095 R)
• M10: 1,754,933 km (0.111 R)
• M11: 1,889,122 km (0.097 R)
• M12: 2,050,239 km (0.118 R)
• M13: 2,663,141 km (0.083 R)
• M14: 3,248,219 km (0.106 R)
• M15: 3,641,362 km (0.096 R)
• M16: 4,259,799 km (0.071 R)
• M17: 4,753,024 km (0.036 R)
• M18: 5,330,023 km (0.106 R)
• M19: 5,660,185 km (0.067 R)
• M20: 6,271,592 km (0.063 R)
• M21: 6,620,304 km (0.042 R)
• M22: 6,761,674 km (0.094 R)
• M23: 8,040,886 km (0.096 R)
• M24: 9,353,756 km (0.04 R)
• M25: 9,712,492 km (0.11 R)
• M26: 10,238,628 km (0.083 R)
• M27: 11,192,165 km (0.075 R)
• M28: 11,488,069 km (0.042 R)
• M29: 11,872,237 km (0.055 R)
• M30: 12,087,658 km (0.095 R)
• M31: 12,565,922 km (0.108 R)
• M32: 12,785,232 km (0.097 R)
• M33: 13,050,320 km (0.077 R)
• M34: 13,811,175 km (0.109 R)
• M35: 13,992,338 km (0.103 R)
• M36: 14,128,621 km (0.073 R)
• M37: 14,540,315 km (0.107 R)
• M38: 14,678,543 km (0.067 R)
• M39: 14,956,047 km (0.115 R)
• M40: 15,235,496 km (0.083 R)
• M41: 15,799,330 km (0.098 R)
• M42: 15,894,026 km (0.03 R)
• M43: 17,093,053 km (0.103 R)
• M44: 17,629,810 km (0.065 R)
• M45: 17,875,599 km (0.061 R)
• M46: 18,073,068 km (0.076 R)
• M47: 19,526,561 km (0.114 R)
• M48: 19,679,151 km (0.09 R)
• M49: 19,781,027 km (0.099 R)
• M50: 20,190,327 km (0.034 R)
• M51: 20,861,423 km (0.091 R)
• M52: 21,121,574 km (0.081 R)
• M53: 22,384,928 km (0.058 R)
• M54: 22,918,693 km (0.057 R)
• M55: 23,079,511 km (0.084 R)
• M56: 23,240,927 km (0.094 R)
• M57: 23,456,497 km (0.105 R)
• M58: 23,618,661 km (0.083 R)
• M59: 23,998,490 km (0.109 R)
• M60: 24,107,398 km (0.059 R)
• M61: 24,325,811 km (0.099 R)
• M62: 27,621,302 km (0.108 R)
• M63: 28,021,626 km (0.088 R)
• M64: 28,193,664 km (0.098 R)
• M65: 29,233,818 km (0.083 R)
• M66: 29,350,205 km (0.054 R)
• M67: 29,524,935 km (0.076 R)
• M68: 29,817,100 km (0.105 R)
• M69: 30,463,063 km (0.067 R)
• M70: 32,428,929 km (0.117 R)
• M71: 33,762,145 km (0.12 R)
• M72: 33,945,253 km (0.103 R)
• M73: 34,190,145 km (0.09 R)
• M74: 35,857,562 km (0.087 R)
• M75: 35,982,177 km (0.111 R)
• M76: 36,481,984 km (0.116 R)
• M77: 36,984,034 km (0.054 R)
• M78: 38,440,070 km (0.101 R)
• M79: 38,759,163 km (0.081 R)
• M80: 38,950,947 km (0.09 R)
• M81: 39,464,068 km (0.115 R)
• M82: 39,592,722 km (0.112 R)
• M83: 40,886,744 km (0.04 R)
• M84: 41,212,418 km (0.106 R)
• M85: 41,931,984 km (0.035 R)
• M86: 42,326,174 km (0.047 R)
• M87: 42,457,820 km (0.081 R)
• M88: 44,382,547 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.1

Radius: 3.4

Gravity: 11.17 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 10.2 AU - 10.68 AU

Year: 14323 Days

Day: 24.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 31,315,162 km

• M1: 62,682 km (0.08 R)
• M2: 93,947 km (0.082 R)
• M3: 205,697 km (0.115 R)
• M4: 386,411 km (0.087 R)
• M5: 516,861 km (0.105 R)
• M6: 567,724 km (0.119 R)
• M7: 593,754 km (0.104 R)
• M8: 702,063 km (0.093 R)
• M9: 758,611 km (0.113 R)
• M10: 831,465 km (0.06 R)
• M11: 952,789 km (0.1 R)
• M12: 1,031,477 km (0.117 R)
• M13: 1,314,666 km (0.099 R)
• M14: 1,928,317 km (0.051 R)
• M15: 2,170,516 km (0.098 R)
• M16: 2,337,467 km (0.038 R)
• M17: 2,817,526 km (0.102 R)
• M18: 2,839,966 km (0.104 R)
• M19: 3,045,513 km (0.062 R)
• M20: 3,161,751 km (0.116 R)
• M21: 3,374,629 km (0.081 R)
• M22: 4,245,887 km (0.049 R)
• M23: 4,271,767 km (0.104 R)
• M24: 4,666,107 km (0.096 R)
• M25: 4,746,292 km (0.104 R)
• M26: 5,126,869 km (0.119 R)
• M27: 6,714,102 km (0.092 R)
• M28: 7,017,786 km (0.117 R)
• M29: 7,325,957 km (0.113 R)
• M30: 7,638,467 km (0.109 R)
• M31: 7,701,598 km (0.105 R)
• M32: 8,179,862 km (0.103 R)
• M33: 8,471,428 km (0.092 R)
• M34: 8,700,612 km (0.068 R)
• M35: 9,198,474 km (0.072 R)
• M36: 11,459,945 km (0.051 R)
• M37: 11,604,456 km (0.027 R)
• M38: 11,713,214 km (0.119 R)
• M39: 11,749,566 km (0.118 R)
• M40: 11,968,428 km (0.03 R)
• M41: 12,115,034 km (0.081 R)
• M42: 12,373,090 km (0.108 R)
• M43: 12,558,442 km (0.089 R)
• M44: 12,595,692 km (0.118 R)
• M45: 13,044,934 km (0.1 R)
• M46: 13,385,269 km (0.086 R)
• M47: 13,461,265 km (0.103 R)
• M48: 13,958,977 km (0.097 R)
• M49: 14,540,614 km (0.108 R)
• M50: 15,209,466 km (0.115 R)
• M51: 15,288,753 km (0.116 R)
• M52: 15,727,523 km (0.098 R)
• M53: 16,535,950 km (0.061 R)
• M54: 17,109,957 km (0.067 R)
• M55: 17,192,386 km (0.085 R)
• M56: 17,565,333 km (0.087 R)
• M57: 18,108,822 km (0.055 R)
• M58: 18,150,859 km (0.111 R)
• M59: 18,277,120 km (0.049 R)
• M60: 18,319,306 km (0.104 R)
• M61: 18,955,696 km (0.059 R)
• M62: 19,212,107 km (0.089 R)
• M63: 19,556,032 km (0.084 R)
• M64: 19,685,434 km (0.117 R)
• M65: 21,661,323 km (0.075 R)
• M66: 21,840,092 km (0.077 R)
• M67: 22,695,343 km (0.119 R)
• M68: 22,967,761 km (0.066 R)
• M69: 23,653,518 km (0.108 R)
• M70: 23,745,371 km (0.115 R)
• M71: 24,021,828 km (0.025 R)
• M72: 24,160,505 km (0.106 R)
• M73: 24,624,707 km (0.071 R)
• M74: 25,232,374 km (0.095 R)
• M75: 25,420,418 km (0.068 R)
• M76: 25,514,515 km (0.12 R)
• M77: 25,939,672 km (0.103 R)
• M78: 26,892,910 km (0.119 R)
• M79: 28,539,534 km (0.115 R)
• M80: 28,980,848 km (0.107 R)
• M81: 29,325,671 km (0.094 R)
• M82: 29,424,405 km (0.111 R)
• M83: 29,969,540 km (0.1 R)
• M84: 30,318,252 km (0.114 R)
• M85: 30,818,657 km (0.068 R)
• M86: 30,919,038 km (0.034 R)
• M87: 31,019,567 km (0.084 R)
• M88: 31,372,319 km (0.078 R)
• M89: 31,675,704 km (0.046 R)
• M90: 32,030,849 km (0.088 R)
• M91: 32,285,315 km (0.071 R)
• M92: 34,241,157 km (0.038 R)
• M93: 34,397,188 km (0.09 R)
• M94: 34,762,207 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292

Radius: 4.2

Gravity: 16.55 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.61 AU - 12.35 AU

Year: 14405 Days

Day: 21 Hours

Environment

Temp: -202 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 31,315,162 km

• M1: 63,878 km (0.047 R)
• M2: 112,647 km (0.105 R)
• M3: 233,971 km (0.105 R)
• M4: 550,670 km (0.064 R)
• M5: 996,172 km (0.097 R)
• M6: 1,231,639 km (0.082 R)
• M7: 1,683,425 km (0.077 R)
• M8: 1,774,979 km (0.12 R)
• M9: 2,034,830 km (0.1 R)
• M10: 2,156,902 km (0.115 R)
• M11: 2,616,168 km (0.034 R)
• M12: 2,722,232 km (0.048 R)
• M13: 3,217,102 km (0.112 R)
• M14: 3,245,376 km (0.109 R)
• M15: 3,359,370 km (0.071 R)
• M16: 3,709,279 km (0.108 R)
• M17: 4,132,192 km (0.108 R)
• M18: 4,287,026 km (0.087 R)
• M19: 4,349,408 km (0.101 R)
• M20: 4,666,107 km (0.061 R)
• M21: 4,730,285 km (0.112 R)
• M22: 4,859,687 km (0.061 R)
• M23: 4,924,762 km (0.108 R)
• M24: 5,970,451 km (0.08 R)
• M25: 6,005,307 km (0.07 R)
• M26: 6,934,908 km (0.111 R)
• M27: 7,267,016 km (0.079 R)
• M28: 8,061,829 km (0.064 R)
• M29: 8,410,991 km (0.035 R)
• M30: 8,884,019 km (0.108 R)
• M31: 9,003,697 km (0.071 R)
• M32: 9,568,878 km (0.095 R)
• M33: 9,732,538 km (0.102 R)
• M34: 9,773,528 km (0.085 R)
• M35: 9,896,946 km (0.093 R)
• M36: 11,031,497 km (0.069 R)
• M37: 11,203,085 km (0.118 R)
• M38: 11,635,722 km (0.1 R)
• M39: 11,941,949 km (0.109 R)
• M40: 13,603,682 km (0.104 R)
• M41: 14,158,092 km (0.034 R)
• M42: 14,861,352 km (0.093 R)
• M43: 15,098,315 km (0.111 R)
• M44: 15,527,960 km (0.066 R)
• M45: 15,961,644 km (0.075 R)
• M46: 16,301,680 km (0.114 R)
• M47: 16,791,463 km (0.108 R)
• M48: 17,535,414 km (0.116 R)
• M49: 18,747,904 km (0.106 R)
• M50: 19,312,636 km (0.05 R)
• M51: 19,778,783 km (0.105 R)
• M52: 19,882,903 km (0.12 R)
• M53: 20,196,161 km (0.072 R)
• M54: 22,326,884 km (0.092 R)
• M55: 22,925,126 km (0.102 R)
• M56: 23,308,695 km (0.107 R)
• M57: 23,970,964 km (0.078 R)
• M58: 24,248,768 km (0.089 R)
• M59: 24,471,818 km (0.087 R)
• M60: 25,144,859 km (0.073 R)
• M61: 26,108,868 km (0.049 R)
• M62: 26,223,011 km (0.088 R)
• M63: 26,451,895 km (0.115 R)
• M64: 27,084,844 km (0.068 R)
• M65: 27,664,536 km (0.081 R)
• M66: 27,897,460 km (0.066 R)
• M67: 28,600,420 km (0.116 R)
• M68: 28,659,212 km (0.07 R)
• M69: 29,072,252 km (0.107 R)
• M70: 30,864,584 km (0.063 R)
• M71: 31,957,097 km (0.091 R)
• M72: 32,753,855 km (0.099 R)
• M73: 33,309,312 km (0.059 R)
• M74: 33,619,279 km (0.104 R)
• M75: 33,743,595 km (0.083 R)
• M76: 34,492,183 km (0.116 R)
• M77: 34,680,227 km (0.073 R)
• M78: 35,562,107 km (0.101 R)
• M79: 36,706,979 km (0.029 R)
• M80: 36,770,857 km (0.079 R)
• M81: 37,670,090 km (0.049 R)
• M82: 38,446,503 km (0.118 R)
• M83: 38,576,504 km (0.081 R)
• M84: 38,902,029 km (0.102 R)
• M85: 39,752,493 km (0.09 R)
• M86: 40,940,150 km (0.091 R)
• M87: 41,205,537 km (0.118 R)
• M88: 43,012,679 km (0.105 R)
• M89: 43,350,172 km (0.083 R)
• M90: 43,553,026 km (0.097 R)
• M91: 43,891,866 km (0.038 R)
• M92: 44,504,170 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.4

Radius: 4.4

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 13.23 AU - 13.91 AU

Year: 21225 Days

Day: 24.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 31,315,162 km

• M1: 62,682 km (0.073 R)
• M2: 95,743 km (0.094 R)
• M3: 259,403 km (0.074 R)
• M4: 525,687 km (0.116 R)
• M5: 646,113 km (0.087 R)
• M6: 683,961 km (0.111 R)
• M7: 748,887 km (0.069 R)
• M8: 955,631 km (0.102 R)
• M9: 1,164,171 km (0.117 R)
• M10: 1,273,826 km (0.111 R)
• M11: 1,386,772 km (0.067 R)
• M12: 1,553,873 km (0.099 R)
• M13: 2,074,174 km (0.111 R)
• M14: 2,265,211 km (0.054 R)
• M15: 3,684,296 km (0.063 R)
• M16: 4,513,667 km (0.045 R)
• M17: 5,038,007 km (0.104 R)
• M18: 5,450,299 km (0.086 R)
• M19: 6,116,010 km (0.073 R)
• M20: 6,389,325 km (0.054 R)
• M21: 6,976,497 km (0.102 R)
• M22: 7,033,344 km (0.101 R)
• M23: 7,903,854 km (0.12 R)
• M24: 9,397,140 km (0.101 R)
• M25: 10,842,704 km (0.095 R)
• M26: 11,007,561 km (0.088 R)
• M27: 11,273,097 km (0.066 R)
• M28: 11,440,198 km (0.084 R)
• M29: 12,390,593 km (0.045 R)
• M30: 12,979,859 km (0.081 R)
• M31: 15,131,525 km (0.081 R)
• M32: 15,241,929 km (0.095 R)
• M33: 15,426,532 km (0.103 R)
• M34: 16,740,002 km (0.081 R)
• M35: 17,083,478 km (0.116 R)
• M36: 18,167,016 km (0.057 R)
• M37: 18,284,301 km (0.116 R)
• M38: 18,519,917 km (0.107 R)
• M39: 18,835,569 km (0.11 R)
• M40: 19,472,108 km (0.06 R)
• M41: 20,643,908 km (0.06 R)
• M42: 20,848,258 km (0.059 R)
• M43: 21,755,121 km (0.043 R)
• M44: 22,464,813 km (0.097 R)
• M45: 23,650,077 km (0.049 R)
• M46: 23,735,497 km (0.101 R)
• M47: 25,772,721 km (0.055 R)
• M48: 25,860,685 km (0.119 R)
• M49: 26,789,837 km (0.098 R)
• M50: 27,955,354 km (0.091 R)
• M51: 30,707,506 km (0.116 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: 156 - 12,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit