🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.8 AU - 1.3 AU

Year: 399 Days

Day: 40 Hours

Environment

Temp: 30 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.18 AU - 1.7 AU

Year: 641 Days

Day: 12.7 Hours

Environment

Temp: -32 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.2

Radius: 9

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.45 AU - 8.69 AU

Year: 6972 Days

Day: 7.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 47,967,406 km

• M1: 419,622 km (0.108 R)
• M2: 550,670 km (0.04 R)
• M3: 609,611 km (0.105 R)
• M4: 683,513 km (0.093 R)
• M5: 1,146,668 km (0.107 R)
• M6: 2,060,112 km (0.118 R)
• M7: 2,471,955 km (0.051 R)
• M8: 2,718,792 km (0.032 R)
• M9: 2,802,866 km (0.056 R)
• M10: 3,370,590 km (0.12 R)
• M11: 4,509,628 km (0.031 R)
• M12: 5,756,975 km (0.037 R)
• M13: 5,920,037 km (0.08 R)
• M14: 6,786,956 km (0.085 R)
• M15: 6,901,698 km (0.075 R)
• M16: 7,046,060 km (0.057 R)
• M17: 7,396,568 km (0.102 R)
• M18: 7,722,990 km (0.072 R)
• M19: 8,236,709 km (0.068 R)
• M20: 8,389,897 km (0.101 R)
• M21: 8,451,382 km (0.056 R)
• M22: 9,012,075 km (0.112 R)
• M23: 9,681,376 km (0.117 R)
• M24: 9,746,002 km (0.087 R)
• M25: 9,810,778 km (0.113 R)
• M26: 9,940,629 km (0.076 R)
• M27: 10,038,466 km (0.096 R)
• M28: 10,267,949 km (0.077 R)
• M29: 10,665,281 km (0.043 R)
• M30: 11,406,838 km (0.043 R)
• M31: 11,646,344 km (0.106 R)
• M32: 12,165,149 km (0.114 R)
• M33: 12,868,409 km (0.112 R)
• M34: 12,939,468 km (0.105 R)
• M35: 13,117,788 km (0.111 R)
• M36: 13,476,674 km (0.075 R)
• M37: 13,766,146 km (0.119 R)
• M38: 14,424,975 km (0.119 R)
• M39: 14,609,878 km (0.03 R)
• M40: 15,019,327 km (0.106 R)
• M41: 15,394,818 km (0.069 R)
• M42: 15,849,446 km (0.108 R)
• M43: 16,193,371 km (0.101 R)
• M44: 16,694,524 km (0.073 R)
• M45: 16,966,493 km (0.099 R)
• M46: 17,200,763 km (0.066 R)
• M47: 18,388,121 km (0.085 R)
• M48: 19,234,995 km (0.082 R)
• M49: 19,316,227 km (0.113 R)
• M50: 20,799,490 km (0.101 R)
• M51: 20,966,590 km (0.097 R)
• M52: 21,554,809 km (0.079 R)
• M53: 22,020,807 km (0.047 R)
• M54: 22,490,095 km (0.106 R)
• M55: 22,575,815 km (0.113 R)
• M56: 22,661,534 km (0.118 R)
• M57: 24,488,124 km (0.078 R)
• M58: 25,419,072 km (0.076 R)
• M59: 27,636,112 km (0.114 R)
• M60: 27,727,816 km (0.11 R)
• M61: 28,977,108 km (0.058 R)
• M62: 29,350,653 km (0.063 R)
• M63: 29,538,100 km (0.081 R)
• M64: 31,721,929 km (0.106 R)
• M65: 31,962,483 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789

Radius: 11.2

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.24 AU - 9.84 AU

Year: 8455 Days

Day: 12.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,967,406 km

• M1: 383,719 km (0.108 R)
• M2: 610,210 km (0.119 R)
• M3: 717,023 km (0.097 R)
• M4: 1,077,553 km (0.099 R)
• M5: 1,308,383 km (0.109 R)
• M6: 1,795,474 km (0.059 R)
• M7: 2,898,758 km (0.111 R)
• M8: 3,032,498 km (0.093 R)
• M9: 3,361,913 km (0.105 R)
• M10: 3,760,890 km (0.03 R)
• M11: 3,995,759 km (0.092 R)
• M12: 4,296,152 km (0.113 R)
• M13: 4,449,190 km (0.107 R)
• M14: 5,014,969 km (0.089 R)
• M15: 5,208,699 km (0.037 R)
• M16: 5,437,883 km (0.104 R)
• M17: 5,703,868 km (0.101 R)
• M18: 5,838,506 km (0.116 R)
• M19: 6,457,542 km (0.102 R)
• M20: 7,025,266 km (0.097 R)
• M21: 7,205,980 km (0.077 R)
• M22: 7,278,684 km (0.086 R)
• M23: 7,388,190 km (0.078 R)
• M24: 9,214,780 km (0.045 R)
• M25: 9,572,169 km (0.066 R)
• M26: 10,547,547 km (0.079 R)
• M27: 11,047,055 km (0.097 R)
• M28: 11,682,397 km (0.115 R)
• M29: 11,810,901 km (0.112 R)
• M30: 11,896,771 km (0.058 R)
• M31: 12,591,653 km (0.119 R)
• M32: 13,839,299 km (0.093 R)
• M33: 14,754,539 km (0.1 R)
• M34: 16,307,065 km (0.111 R)
• M35: 16,691,233 km (0.077 R)
• M36: 17,517,611 km (0.057 R)
• M37: 17,763,102 km (0.082 R)
• M38: 19,870,636 km (0.08 R)
• M39: 20,745,934 km (0.093 R)
• M40: 21,057,995 km (0.113 R)
• M41: 21,162,264 km (0.061 R)
• M42: 21,423,911 km (0.08 R)
• M43: 21,633,946 km (0.096 R)
• M44: 21,844,580 km (0.072 R)
• M45: 22,109,069 km (0.064 R)
• M46: 22,854,964 km (0.032 R)
• M47: 23,663,242 km (0.081 R)
• M48: 24,098,272 km (0.116 R)
• M49: 25,307,921 km (0.033 R)
• M50: 25,752,675 km (0.063 R)
• M51: 26,650,113 km (0.087 R)
• M52: 27,159,344 km (0.098 R)
• M53: 27,500,726 km (0.117 R)
• M54: 27,729,013 km (0.082 R)
• M55: 27,843,455 km (0.118 R)
• M56: 28,475,356 km (0.028 R)
• M57: 28,822,124 km (0.036 R)
• M58: 29,170,238 km (0.081 R)
• M59: 29,286,626 km (0.055 R)
• M60: 29,636,685 km (0.037 R)
• M61: 29,753,670 km (0.096 R)
• M62: 30,281,900 km (0.078 R)
• M63: 31,050,534 km (0.072 R)
• M64: 31,288,245 km (0.073 R)
• M65: 31,885,290 km (0.096 R)
• M66: 32,005,268 km (0.059 R)
• M67: 32,245,372 km (0.109 R)
• M68: 32,667,238 km (0.103 R)
• M69: 33,272,960 km (0.102 R)
• M70: 35,360,000 km (0.086 R)
• M71: 35,795,031 km (0.101 R)
• M72: 36,169,175 km (0.108 R)
• M73: 37,742,496 km (0.115 R)
• M74: 38,059,793 km (0.092 R)
• M75: 38,250,530 km (0.074 R)
• M76: 38,505,445 km (0.058 R)
• M77: 39,081,097 km (0.105 R)
• M78: 39,466,461 km (0.084 R)
• M79: 40,046,901 km (0.103 R)
• M80: 40,176,303 km (0.079 R)
• M81: 41,281,383 km (0.108 R)
• M82: 41,412,131 km (0.111 R)
• M83: 41,542,880 km (0.081 R)
• M84: 43,123,531 km (0.119 R)
• M85: 44,321,810 km (0.081 R)
• M86: 44,656,610 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.7

Radius: 13.1

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 9.54 AU - 10.36 AU

Year: 11640 Days

Day: 7 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 47,967,406 km

• M1: 170,841 km (0.092 R)
• M2: 489,484 km (0.1 R)
• M3: 697,425 km (0.117 R)
• M4: 1,086,529 km (0.05 R)
• M5: 1,347,578 km (0.086 R)
• M6: 1,475,185 km (0.036 R)
• M7: 1,720,226 km (0.097 R)
• M8: 1,930,860 km (0.094 R)
• M9: 2,429,469 km (0.118 R)
• M10: 2,560,517 km (0.078 R)
• M11: 2,693,958 km (0.101 R)
• M12: 2,912,371 km (0.081 R)
• M13: 2,995,847 km (0.096 R)
• M14: 3,136,768 km (0.088 R)
• M15: 3,279,933 km (0.07 R)
• M16: 4,059,637 km (0.111 R)
• M17: 4,247,682 km (0.1 R)
• M18: 5,028,732 km (0.09 R)
• M19: 6,138,449 km (0.112 R)
• M20: 6,391,270 km (0.1 R)
• M21: 6,758,233 km (0.097 R)
• M22: 6,944,333 km (0.093 R)
• M23: 7,474,658 km (0.088 R)
• M24: 8,254,811 km (0.037 R)
• M25: 10,146,476 km (0.115 R)
• M26: 10,359,952 km (0.109 R)
• M27: 10,445,671 km (0.086 R)
• M28: 10,878,308 km (0.07 R)
• M29: 11,184,685 km (0.08 R)
• M30: 11,761,235 km (0.098 R)
• M31: 11,850,695 km (0.061 R)
• M32: 12,896,982 km (0.118 R)
• M33: 13,783,649 km (0.056 R)
• M34: 16,610,001 km (0.094 R)
• M35: 16,963,052 km (0.067 R)
• M36: 17,115,044 km (0.058 R)
• M37: 17,625,172 km (0.068 R)
• M38: 18,191,999 km (0.101 R)
• M39: 18,503,761 km (0.108 R)
• M40: 19,502,626 km (0.082 R)
• M41: 20,897,775 km (0.105 R)
• M42: 21,552,565 km (0.117 R)
• M43: 21,937,630 km (0.098 R)
• M44: 22,269,438 km (0.107 R)
• M45: 22,603,041 km (0.084 R)
• M46: 23,275,035 km (0.085 R)
• M47: 23,670,123 km (0.087 R)
• M48: 24,010,458 km (0.077 R)
• M49: 24,524,177 km (0.047 R)
• M50: 25,388,404 km (0.112 R)
• M51: 26,321,147 km (0.07 R)
• M52: 26,732,691 km (0.111 R)
• M53: 27,087,238 km (0.106 R)
• M54: 28,581,122 km (0.057 R)
• M55: 29,429,492 km (0.074 R)
• M56: 29,551,264 km (0.035 R)
• M57: 30,224,604 km (0.114 R)
• M58: 30,655,596 km (0.053 R)
• M59: 30,840,947 km (0.108 R)
• M60: 31,274,931 km (0.096 R)
• M61: 31,461,629 km (0.115 R)
• M62: 31,586,244 km (0.082 R)
• M63: 33,793,411 km (0.094 R)
• M64: 35,076,961 km (0.077 R)
• M65: 35,659,794 km (0.031 R)
• M66: 37,032,055 km (0.116 R)
• M67: 38,155,535 km (0.104 R)
• M68: 38,821,695 km (0.095 R)
• M69: 40,571,691 km (0.114 R)
• M70: 41,047,113 km (0.06 R)
• M71: 41,592,846 km (0.087 R)
• M72: 41,798,094 km (0.119 R)
• M73: 42,209,638 km (0.105 R)
• M74: 42,622,528 km (0.036 R)
• M75: 43,036,764 km (0.084 R)
• M76: 43,521,761 km (0.038 R)
• M77: 43,799,713 km (0.096 R)
• M78: 45,127,993 km (0.118 R)
• M79: 45,338,926 km (0.105 R)
• M80: 45,691,229 km (0.087 R)
• M81: 46,115,189 km (0.118 R)
• M82: 46,682,464 km (0.049 R)
• M83: 47,109,566 km (0.099 R)
• M84: 47,752,388 km (0.119 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 19,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit