🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.27 AU - 1.39 AU

Year: 552 Days

Day: 26.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 23.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.11 AU - 1.69 AU

Year: 596 Days

Day: 34.1 Hours

Environment

Temp: -16 °C

Axial Tilt: 8.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,765,192 km

• M1: 296,802 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.33 AU - 3.35 AU

Year: 1722 Days

Day: 37.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.98 AU - 4.32 AU

Year: 2510 Days

Day: 24.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.4

Radius: 9.2

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.88 AU - 5.66 AU

Year: 4354 Days

Day: 8.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 49,765,192 km

• M1: 127,906 km (0.118 R)
• M2: 240,254 km (0.108 R)
• M3: 339,737 km (0.114 R)
• M4: 424,559 km (0.092 R)
• M5: 483,650 km (0.059 R)
• M6: 619,186 km (0.1 R)
• M7: 743,801 km (0.118 R)
• M8: 809,324 km (0.118 R)
• M9: 938,128 km (0.113 R)
• M10: 1,018,911 km (0.111 R)
• M11: 1,083,388 km (0.025 R)
• M12: 1,187,657 km (0.082 R)
• M13: 1,355,656 km (0.104 R)
• M14: 1,458,130 km (0.097 R)
• M15: 1,563,298 km (0.083 R)
• M16: 1,682,078 km (0.114 R)
• M17: 1,894,507 km (0.114 R)
• M18: 1,951,803 km (0.069 R)
• M19: 2,199,238 km (0.083 R)
• M20: 2,283,911 km (0.083 R)
• M21: 2,345,246 km (0.029 R)
• M22: 2,519,677 km (0.03 R)
• M23: 2,595,673 km (0.067 R)
• M24: 2,659,701 km (0.113 R)
• M25: 2,894,569 km (0.09 R)
• M26: 3,001,232 km (0.119 R)
• M27: 3,068,402 km (0.097 R)
• M28: 3,259,588 km (0.055 R)
• M29: 3,454,664 km (0.112 R)
• M30: 3,812,651 km (0.115 R)
• M31: 3,929,786 km (0.049 R)
• M32: 4,033,159 km (0.101 R)
• M33: 4,197,567 km (0.058 R)
• M34: 4,502,148 km (0.101 R)
• M35: 4,626,165 km (0.119 R)
• M36: 5,036,661 km (0.083 R)
• M37: 5,165,315 km (0.04 R)
• M38: 5,376,697 km (0.113 R)
• M39: 6,250,797 km (0.081 R)
• M40: 6,493,744 km (0.12 R)
• M41: 6,563,756 km (0.083 R)
• M42: 7,042,619 km (0.078 R)
• M43: 8,015,454 km (0.057 R)
• M44: 8,222,647 km (0.09 R)
• M45: 8,546,227 km (0.033 R)
• M46: 8,757,908 km (0.076 R)
• M47: 8,815,952 km (0.038 R)
• M48: 9,166,909 km (0.062 R)
• M49: 9,462,813 km (0.107 R)
• M50: 9,601,939 km (0.03 R)
• M51: 9,761,859 km (0.102 R)
• M52: 10,145,129 km (0.116 R)
• M53: 10,226,510 km (0.062 R)
• M54: 10,843,452 km (0.03 R)
• M55: 10,905,685 km (0.066 R)
• M56: 11,009,954 km (0.08 R)
• M57: 11,599,520 km (0.044 R)
• M58: 11,663,398 km (0.114 R)
• M59: 11,769,912 km (0.096 R)
• M60: 11,876,874 km (0.069 R)
• M61: 11,941,201 km (0.044 R)
• M62: 12,286,024 km (0.119 R)
• M63: 12,503,240 km (0.088 R)
• M64: 13,162,518 km (0.116 R)
• M65: 13,273,520 km (0.066 R)
• M66: 14,354,664 km (0.082 R)
• M67: 14,514,733 km (0.087 R)
• M68: 14,905,932 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797

Radius: 10.8

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.77 AU - 6.05 AU

Year: 4529 Days

Day: 9.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,765,192 km

• M1: 194,178 km (0.098 R)
• M2: 319,840 km (0.1 R)
• M3: 465,249 km (0.061 R)
• M4: 647,609 km (0.072 R)
• M5: 779,106 km (0.062 R)
• M6: 1,141,282 km (0.116 R)
• M7: 1,273,527 km (0.097 R)
• M8: 1,537,567 km (0.029 R)
• M9: 1,836,463 km (0.119 R)
• M10: 1,993,092 km (0.068 R)
• M11: 2,190,562 km (0.092 R)
• M12: 2,282,415 km (0.107 R)
• M13: 2,413,313 km (0.104 R)
• M14: 2,643,694 km (0.085 R)
• M15: 2,781,473 km (0.102 R)
• M16: 2,881,405 km (0.057 R)
• M17: 2,982,533 km (0.033 R)
• M18: 3,745,332 km (0.038 R)
• M19: 3,833,894 km (0.088 R)
• M20: 4,126,059 km (0.088 R)
• M21: 4,589,962 km (0.038 R)
• M22: 4,780,250 km (0.064 R)
• M23: 4,997,466 km (0.101 R)
• M24: 5,119,538 km (0.076 R)
• M25: 6,236,286 km (0.034 R)
• M26: 6,473,848 km (0.109 R)
• M27: 6,903,643 km (0.113 R)
• M28: 6,985,173 km (0.045 R)
• M29: 7,398,063 km (0.09 R)
• M30: 7,565,464 km (0.114 R)
• M31: 7,705,936 km (0.091 R)
• M32: 8,305,524 km (0.093 R)
• M33: 8,421,313 km (0.079 R)
• M34: 8,508,678 km (0.118 R)
• M35: 8,801,740 km (0.089 R)
• M36: 9,068,473 km (0.053 R)
• M37: 9,398,037 km (0.093 R)
• M38: 10,285,751 km (0.115 R)
• M39: 10,598,112 km (0.119 R)
• M40: 10,945,328 km (0.119 R)
• M41: 11,072,486 km (0.09 R)
• M42: 11,521,579 km (0.073 R)
• M43: 11,780,832 km (0.111 R)
• M44: 12,305,173 km (0.093 R)
• M45: 12,503,839 km (0.119 R)
• M46: 12,736,912 km (0.09 R)
• M47: 13,649,310 km (0.075 R)
• M48: 13,752,083 km (0.109 R)
• M49: 13,855,007 km (0.092 R)
• M50: 14,199,979 km (0.082 R)
• M51: 14,617,806 km (0.09 R)
• M52: 14,863,296 km (0.052 R)
• M53: 15,394,219 km (0.108 R)
• M54: 15,823,416 km (0.109 R)
• M55: 16,547,469 km (0.065 R)
• M56: 16,730,128 km (0.098 R)
• M57: 16,913,535 km (0.063 R)
• M58: 17,134,491 km (0.042 R)
• M59: 17,728,245 km (0.112 R)
• M60: 18,404,428 km (0.113 R)
• M61: 18,555,821 km (0.095 R)
• M62: 19,511,601 km (0.074 R)
• M63: 20,287,566 km (0.101 R)
• M64: 20,836,889 km (0.06 R)
• M65: 20,915,727 km (0.102 R)
• M66: 21,709,942 km (0.116 R)
• M67: 21,950,047 km (0.064 R)
• M68: 22,311,924 km (0.119 R)
• M69: 22,513,881 km (0.05 R)
• M70: 23,000,972 km (0.116 R)
• M71: 23,573,632 km (0.058 R)
• M72: 24,275,396 km (0.088 R)
• M73: 24,607,952 km (0.04 R)
• M74: 25,741,605 km (0.119 R)
• M75: 26,635,003 km (0.075 R)
• M76: 27,279,471 km (0.096 R)
• M77: 28,190,372 km (0.038 R)
• M78: 28,408,636 km (0.117 R)
• M79: 28,583,665 km (0.12 R)
• M80: 29,464,497 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.9

Radius: 10.2

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.19 AU - 5.79 AU

Year: 4629 Days

Day: 11.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 49,765,192 km

• M1: 137,331 km (0.053 R)
• M2: 244,293 km (0.113 R)
• M3: 419,772 km (0.11 R)
• M4: 509,830 km (0.074 R)
• M5: 574,306 km (0.106 R)
• M6: 712,535 km (0.102 R)
• M7: 837,000 km (0.071 R)
• M8: 1,023,997 km (0.098 R)
• M9: 1,210,247 km (0.082 R)
• M10: 1,361,341 km (0.119 R)
• M11: 1,439,281 km (0.088 R)
• M12: 1,567,337 km (0.102 R)
• M13: 1,749,697 km (0.054 R)
• M14: 1,869,375 km (0.109 R)
• M15: 1,974,243 km (0.054 R)
• M16: 2,081,206 km (0.116 R)
• M17: 2,245,314 km (0.105 R)
• M18: 2,319,515 km (0.117 R)
• M19: 2,509,055 km (0.085 R)
• M20: 3,488,473 km (0.032 R)
• M21: 3,684,147 km (0.111 R)
• M22: 3,996,058 km (0.057 R)
• M23: 4,063,976 km (0.062 R)
• M24: 4,764,692 km (0.03 R)
• M25: 4,982,207 km (0.038 R)
• M26: 5,203,164 km (0.056 R)
• M27: 5,302,347 km (0.059 R)
• M28: 6,092,523 km (0.092 R)
• M29: 6,302,409 km (0.109 R)
• M30: 6,408,324 km (0.09 R)
• M31: 6,621,800 km (0.116 R)
• M32: 6,864,897 km (0.11 R)
• M33: 6,973,804 km (0.102 R)
• M34: 7,951,725 km (0.111 R)
• M35: 8,095,040 km (0.091 R)
• M36: 8,883,122 km (0.06 R)
• M37: 9,181,420 km (0.11 R)
• M38: 9,726,405 km (0.119 R)
• M39: 10,095,463 km (0.117 R)
• M40: 10,532,139 km (0.108 R)
• M41: 10,626,386 km (0.119 R)
• M42: 10,752,646 km (0.112 R)
• M43: 10,847,641 km (0.049 R)
• M44: 11,070,542 km (0.099 R)
• M45: 11,944,044 km (0.116 R)
• M46: 12,672,136 km (0.081 R)
• M47: 12,739,007 km (0.067 R)
• M48: 12,974,175 km (0.105 R)
• M49: 13,312,565 km (0.057 R)
• M50: 14,624,688 km (0.102 R)
• M51: 14,800,465 km (0.068 R)
• M52: 14,906,231 km (0.085 R)
• M53: 15,367,591 km (0.093 R)
• M54: 15,941,747 km (0.05 R)
• M55: 16,195,166 km (0.068 R)
• M56: 16,413,430 km (0.084 R)
• M57: 16,669,242 km (0.081 R)
• M58: 16,779,346 km (0.119 R)
• M59: 17,259,256 km (0.091 R)
• M60: 19,919,555 km (0.077 R)
• M61: 20,270,661 km (0.101 R)
• M62: 21,976,974 km (0.109 R)
• M63: 22,137,942 km (0.106 R)
• M64: 22,339,899 km (0.107 R)
• M65: 22,704,768 km (0.11 R)
• M66: 23,112,572 km (0.109 R)
• M67: 23,563,909 km (0.07 R)
• M68: 24,225,730 km (0.093 R)
• M69: 25,229,681 km (0.05 R)
• M70: 25,949,097 km (0.104 R)
• M71: 27,885,791 km (0.045 R)
• M72: 28,103,905 km (0.079 R)
• M73: 28,366,299 km (0.102 R)
• M74: 28,805,519 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.5

Radius: 13

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8.51 AU - 9.53 AU

Year: 9749 Days

Day: 6.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,765,192 km

• M1: 169,794 km (0.071 R)
• M2: 281,394 km (0.087 R)
• M3: 369,656 km (0.105 R)
• M4: 458,966 km (0.119 R)
• M5: 983,756 km (0.082 R)
• M6: 1,242,261 km (0.1 R)
• M7: 1,523,355 km (0.102 R)
• M8: 1,660,237 km (0.076 R)
• M9: 1,825,393 km (0.073 R)
• M10: 2,872,279 km (0.112 R)
• M11: 2,957,400 km (0.079 R)
• M12: 3,306,562 km (0.078 R)
• M13: 4,172,883 km (0.111 R)
• M14: 4,732,080 km (0.086 R)
• M15: 5,526,445 km (0.112 R)
• M16: 5,812,476 km (0.048 R)
• M17: 5,993,788 km (0.091 R)
• M18: 7,354,082 km (0.077 R)
• M19: 7,471,666 km (0.107 R)
• M20: 7,708,778 km (0.086 R)
• M21: 8,434,926 km (0.108 R)
• M22: 9,014,917 km (0.112 R)
• M23: 9,309,775 km (0.059 R)
• M24: 9,995,681 km (0.066 R)
• M25: 10,476,788 km (0.05 R)
• M26: 10,786,904 km (0.116 R)
• M27: 10,920,645 km (0.108 R)
• M28: 12,011,213 km (0.112 R)
• M29: 12,335,840 km (0.115 R)
• M30: 12,993,921 km (0.067 R)
• M31: 13,327,226 km (0.083 R)
• M32: 15,185,381 km (0.115 R)
• M33: 15,789,008 km (0.095 R)
• M34: 16,042,726 km (0.041 R)
• M35: 16,400,415 km (0.113 R)
• M36: 16,812,407 km (0.094 R)
• M37: 18,174,795 km (0.078 R)
• M38: 18,869,228 km (0.094 R)
• M39: 19,192,808 km (0.113 R)
• M40: 19,409,426 km (0.049 R)
• M41: 19,626,941 km (0.1 R)
• M42: 19,899,958 km (0.112 R)
• M43: 20,009,463 km (0.054 R)
• M44: 21,116,039 km (0.09 R)
• M45: 21,789,528 km (0.115 R)
• M46: 22,242,511 km (0.03 R)
• M47: 24,260,436 km (0.049 R)
• M48: 24,436,214 km (0.118 R)
• M49: 25,024,881 km (0.114 R)
• M50: 25,856,945 km (0.092 R)
• M51: 26,036,313 km (0.097 R)
• M52: 26,156,290 km (0.054 R)
• M53: 26,396,544 km (0.117 R)
• M54: 27,548,149 km (0.094 R)
• M55: 27,915,112 km (0.106 R)
• M56: 29,150,342 km (0.03 R)
• M57: 29,962,808 km (0.077 R)
• M58: 30,340,243 km (0.086 R)
• M59: 30,972,893 km (0.03 R)
• M60: 31,737,936 km (0.112 R)
• M61: 31,930,170 km (0.117 R)
• M62: 34,463,909 km (0.084 R)
• M63: 34,793,473 km (0.107 R)
• M64: 35,190,206 km (0.108 R)
• M65: 36,055,181 km (0.041 R)
• M66: 36,389,682 km (0.082 R)
• M67: 36,657,911 km (0.116 R)
• M68: 36,859,719 km (0.09 R)
• M69: 38,009,677 km (0.087 R)
• M70: 39,377,451 km (0.115 R)
• M71: 39,584,045 km (0.105 R)
• M72: 40,622,404 km (0.099 R)
• M73: 40,831,093 km (0.088 R)
• M74: 41,110,093 km (0.118 R)
• M75: 41,249,668 km (0.088 R)
• M76: 43,719,529 km (0.115 R)
• M77: 44,004,812 km (0.097 R)
• M78: 44,649,130 km (0.028 R)
• M79: 45,224,334 km (0.058 R)
• M80: 46,236,962 km (0.098 R)
• M81: 46,964,756 km (0.108 R)
• M82: 48,432,011 km (0.102 R)
• M83: 49,542,177 km (0.09 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 14,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit