🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.48 AU - 0.66 AU

Year: 195 Days

Day: 27.4 Hours

Environment

Temp: -6 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.44 AU - 1.48 AU

Year: 799 Days

Day: 39.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,951,552 km

• M1: 44,131 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.72 AU - 2.42 AU

Year: 1349 Days

Day: 29.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,951,552 km

• M1: 74,051 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.7

Radius: 9.2

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.27 AU - 4.01 AU

Year: 3146 Days

Day: 13.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 87,951,552 km

• M1: 121,473 km (0.085 R)
• M2: 436,826 km (0.054 R)
• M3: 514,916 km (0.098 R)
• M4: 584,329 km (0.106 R)
• M5: 710,440 km (0.072 R)
• M6: 781,200 km (0.084 R)
• M7: 854,353 km (0.115 R)
• M8: 921,672 km (0.07 R)
• M9: 1,008,439 km (0.097 R)
• M10: 1,276,070 km (0.116 R)
• M11: 1,334,413 km (0.064 R)
• M12: 1,639,443 km (0.09 R)
• M13: 1,877,154 km (0.107 R)
• M14: 2,207,466 km (0.11 R)
• M15: 2,278,226 km (0.093 R)
• M16: 2,974,305 km (0.115 R)
• M17: 3,291,901 km (0.107 R)
• M18: 3,468,576 km (0.118 R)
• M19: 3,537,242 km (0.098 R)
• M20: 4,309,017 km (0.048 R)
• M21: 5,006,442 km (0.086 R)
• M22: 5,162,772 km (0.051 R)
• M23: 5,368,320 km (0.113 R)
• M24: 5,576,709 km (0.115 R)
• M25: 5,689,955 km (0.083 R)
• M26: 5,869,622 km (0.101 R)
• M27: 6,453,503 km (0.109 R)
• M28: 6,709,465 km (0.09 R)
• M29: 7,055,784 km (0.065 R)
• M30: 7,125,795 km (0.065 R)
• M31: 7,479,295 km (0.119 R)
• M32: 8,111,645 km (0.1 R)
• M33: 8,462,153 km (0.064 R)
• M34: 8,798,748 km (0.067 R)
• M35: 8,949,842 km (0.042 R)
• M36: 9,254,423 km (0.12 R)
• M37: 9,312,019 km (0.03 R)
• M38: 9,581,893 km (0.046 R)
• M39: 9,932,850 km (0.025 R)
• M40: 10,447,018 km (0.083 R)
• M41: 10,808,147 km (0.083 R)
• M42: 11,030,898 km (0.114 R)
• M43: 11,316,481 km (0.109 R)
• M44: 11,439,749 km (0.042 R)
• M45: 11,501,533 km (0.097 R)
• M46: 11,604,606 km (0.063 R)
• M47: 12,146,150 km (0.101 R)
• M48: 12,272,261 km (0.107 R)
• M49: 12,888,006 km (0.069 R)
• M50: 13,318,549 km (0.098 R)
• M51: 13,995,330 km (0.105 R)
• M52: 14,193,846 km (0.057 R)
• M53: 14,482,271 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.1

Radius: 8

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 9.38 AU - 12.82 AU

Year: 16754 Days

Day: 23.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 87,951,552 km

• M1: 419,622 km (0.118 R)
• M2: 546,930 km (0.086 R)
• M3: 762,650 km (0.054 R)
• M4: 888,911 km (0.095 R)
• M5: 1,056,460 km (0.076 R)
• M6: 1,559,558 km (0.114 R)
• M7: 1,763,161 km (0.109 R)
• M8: 1,868,178 km (0.119 R)
• M9: 1,932,206 km (0.119 R)
• M10: 2,195,947 km (0.103 R)
• M11: 2,733,153 km (0.085 R)
• M12: 3,029,357 km (0.095 R)
• M13: 4,033,607 km (0.111 R)
• M14: 4,629,605 km (0.107 R)
• M15: 5,132,105 km (0.095 R)
• M16: 5,497,273 km (0.096 R)
• M17: 5,589,874 km (0.111 R)
• M18: 5,714,190 km (0.056 R)
• M19: 6,414,308 km (0.105 R)
• M20: 6,609,832 km (0.069 R)
• M21: 6,873,873 km (0.033 R)
• M22: 7,141,204 km (0.072 R)
• M23: 7,446,084 km (0.047 R)
• M24: 7,789,860 km (0.096 R)
• M25: 7,963,693 km (0.116 R)
• M26: 8,528,724 km (0.05 R)
• M27: 9,437,232 km (0.109 R)
• M28: 9,697,084 km (0.064 R)
• M29: 9,959,329 km (0.095 R)
• M30: 10,721,530 km (0.108 R)
• M31: 11,266,216 km (0.117 R)
• M32: 11,384,099 km (0.085 R)
• M33: 11,462,937 km (0.091 R)
• M34: 11,859,820 km (0.069 R)
• M35: 13,159,676 km (0.106 R)
• M36: 13,325,430 km (0.109 R)
• M37: 13,575,259 km (0.086 R)
• M38: 13,826,583 km (0.116 R)
• M39: 14,675,551 km (0.097 R)
• M40: 14,847,289 km (0.066 R)
• M41: 14,933,458 km (0.114 R)
• M42: 15,019,776 km (0.084 R)
• M43: 15,628,789 km (0.116 R)
• M44: 15,716,453 km (0.118 R)
• M45: 16,157,168 km (0.081 R)
• M46: 16,423,453 km (0.113 R)
• M47: 16,557,343 km (0.116 R)
• M48: 17,095,895 km (0.071 R)
• M49: 18,006,198 km (0.108 R)
• M50: 19,401,198 km (0.06 R)
• M51: 19,589,841 km (0.094 R)
• M52: 19,826,505 km (0.082 R)
• M53: 20,111,639 km (0.094 R)
• M54: 20,494,011 km (0.107 R)
• M55: 20,830,606 km (0.114 R)
• M56: 21,753,326 km (0.081 R)
• M57: 22,145,870 km (0.056 R)
• M58: 22,491,292 km (0.12 R)
• M59: 22,739,026 km (0.115 R)
• M60: 23,137,405 km (0.119 R)
• M61: 23,840,066 km (0.12 R)
• M62: 24,651,635 km (0.072 R)
• M63: 25,112,097 km (0.032 R)
• M64: 25,369,256 km (0.11 R)
• M65: 25,782,295 km (0.064 R)
• M66: 25,937,877 km (0.118 R)
• M67: 26,877,352 km (0.103 R)
• M68: 27,562,809 km (0.093 R)
• M69: 27,668,725 km (0.109 R)
• M70: 27,934,261 km (0.036 R)
• M71: 28,253,951 km (0.119 R)
• M72: 28,735,956 km (0.107 R)
• M73: 28,950,928 km (0.111 R)
• M74: 29,925,259 km (0.11 R)
• M75: 30,088,620 km (0.102 R)
• M76: 31,240,972 km (0.107 R)
• M77: 32,575,535 km (0.086 R)
• M78: 32,687,584 km (0.076 R)
• M79: 33,136,976 km (0.102 R)
• M80: 33,193,374 km (0.118 R)
• M81: 33,362,569 km (0.042 R)
• M82: 33,588,612 km (0.09 R)
• M83: 33,871,800 km (0.108 R)
• M84: 33,928,498 km (0.09 R)
• M85: 34,269,731 km (0.103 R)
• M86: 34,554,864 km (0.082 R)
• M87: 35,012,634 km (0.103 R)
• M88: 36,747,520 km (0.098 R)
• M89: 37,978,561 km (0.09 R)
• M90: 38,273,568 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543.1

Radius: 5.1

Gravity: 20.88 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 12.65 AU - 18.55 AU

Year: 27914 Days

Day: 15.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 87,951,552 km

• M1: 71,358 km (0.076 R)
• M2: 369,956 km (0.087 R)
• M3: 793,018 km (0.092 R)
• M4: 1,105,528 km (0.083 R)
• M5: 1,453,194 km (0.077 R)
• M6: 1,553,574 km (0.073 R)
• M7: 2,127,132 km (0.118 R)
• M8: 2,801,071 km (0.051 R)
• M9: 3,401,856 km (0.083 R)
• M10: 3,716,909 km (0.07 R)
• M11: 5,900,439 km (0.082 R)
• M12: 6,332,777 km (0.095 R)
• M13: 6,387,530 km (0.067 R)
• M14: 6,719,338 km (0.1 R)
• M15: 6,831,237 km (0.051 R)
• M16: 7,399,709 km (0.045 R)
• M17: 8,764,042 km (0.041 R)
• M18: 10,332,426 km (0.117 R)
• M19: 10,656,305 km (0.066 R)
• M20: 10,721,530 km (0.115 R)
• M21: 10,983,625 km (0.116 R)
• M22: 11,380,658 km (0.064 R)
• M23: 11,447,229 km (0.087 R)
• M24: 11,514,099 km (0.11 R)
• M25: 11,647,989 km (0.087 R)
• M26: 11,985,033 km (0.068 R)
• M27: 12,668,845 km (0.114 R)
• M28: 12,807,074 km (0.052 R)
• M29: 13,647,215 km (0.03 R)
• M30: 13,788,885 km (0.083 R)
• M31: 13,931,152 km (0.108 R)
• M32: 14,073,868 km (0.114 R)
• M33: 15,675,463 km (0.118 R)
• M34: 16,422,405 km (0.044 R)
• M35: 16,800,290 km (0.101 R)
• M36: 16,952,132 km (0.077 R)
• M37: 18,810,436 km (0.055 R)
• M38: 18,968,262 km (0.117 R)
• M39: 20,165,344 km (0.091 R)
• M40: 20,895,232 km (0.099 R)
• M41: 21,468,940 km (0.07 R)
• M42: 21,716,524 km (0.107 R)
• M43: 21,964,857 km (0.079 R)
• M44: 22,883,687 km (0.05 R)
• M45: 23,305,553 km (0.077 R)
• M46: 25,105,066 km (0.071 R)
• M47: 28,563,320 km (0.084 R)
• M48: 29,473,772 km (0.042 R)
• M49: 31,043,353 km (0.087 R)
• M50: 31,323,251 km (0.049 R)
• M51: 32,261,828 km (0.056 R)
• M52: 33,019,541 km (0.091 R)
• M53: 33,305,124 km (0.112 R)
• M54: 33,496,010 km (0.11 R)
• M55: 36,697,255 km (0.053 R)
• M56: 38,985,355 km (0.099 R)
• M57: 40,197,397 km (0.109 R)
• M58: 42,038,498 km (0.08 R)
• M59: 42,969,445 km (0.043 R)
• M60: 45,484,634 km (0.111 R)
• M61: 45,802,380 km (0.067 R)
• M62: 49,672,477 km (0.068 R)
• M63: 51,205,556 km (0.087 R)
• M64: 51,756,974 km (0.107 R)
• M65: 53,310,996 km (0.101 R)
• M66: 54,542,785 km (0.096 R)
• M67: 59,794,419 km (0.091 R)
• M68: 60,724,020 km (0.041 R)
• M69: 61,775,543 km (0.084 R)
• M70: 62,362,416 km (0.117 R)
• M71: 63,541,546 km (0.092 R)
• M72: 63,778,210 km (0.117 R)
• M73: 64,133,804 km (0.077 R)
• M74: 65,562,912 km (0.117 R)
• M75: 66,521,386 km (0.099 R)
• M76: 68,573,570 km (0.108 R)
• M77: 70,524,027 km (0.065 R)
• M78: 70,646,547 km (0.108 R)
• M79: 73,359,505 km (0.101 R)
• M80: 75,228,730 km (0.11 R)
• M81: 77,998,535 km (0.104 R)
• M82: 83,766,879 km (0.097 R)
• M83: 83,896,580 km (0.082 R)
• M84: 85,720,029 km (0.082 R)
• M85: 87,030,356 km (0.116 R)
• M86: 87,161,703 km (0.117 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 11,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit