🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.27 AU - 4.43 AU

Year: 3204 Days

Day: 30.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 70 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.81 AU - 5.29 AU

Year: 3427 Days

Day: 18.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,841,853 km

• M1: 310,266 km (0.064 R)
• M2: 893,548 km (0.112 R)

Asteroid Belt

Center: 5.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.7

Radius: 9.4

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.6 AU - 8.62 AU

Year: 6694 Days

Day: 9.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 92,841,853 km

• M1: 186,997 km (0.059 R)
• M2: 276,906 km (0.115 R)
• M3: 335,398 km (0.108 R)
• M4: 530,923 km (0.111 R)
• M5: 706,102 km (0.106 R)
• M6: 823,686 km (0.12 R)
• M7: 1,013,077 km (0.1 R)
• M8: 1,079,498 km (0.086 R)
• M9: 1,199,326 km (0.117 R)
• M10: 1,378,544 km (0.045 R)
• M11: 1,823,897 km (0.092 R)
• M12: 1,947,166 km (0.086 R)
• M13: 2,009,997 km (0.069 R)
• M14: 2,202,380 km (0.075 R)
• M15: 2,651,622 km (0.053 R)
• M16: 2,721,484 km (0.057 R)
• M17: 2,910,875 km (0.088 R)
• M18: 3,277,689 km (0.102 R)
• M19: 3,948,187 km (0.094 R)
• M20: 4,109,005 km (0.058 R)
• M21: 4,244,540 km (0.109 R)
• M22: 4,354,196 km (0.087 R)
• M23: 4,887,512 km (0.09 R)
• M24: 5,176,685 km (0.11 R)
• M25: 5,352,761 km (0.064 R)
• M26: 5,530,932 km (0.111 R)
• M27: 5,711,048 km (0.11 R)
• M28: 5,801,854 km (0.101 R)
• M29: 6,077,114 km (0.119 R)
• M30: 6,482,375 km (0.04 R)
• M31: 6,640,649 km (0.058 R)
• M32: 6,864,298 km (0.087 R)
• M33: 6,993,102 km (0.1 R)
• M34: 7,253,402 km (0.091 R)
• M35: 7,384,749 km (0.067 R)
• M36: 7,616,626 km (0.077 R)
• M37: 7,817,087 km (0.098 R)
• M38: 8,087,261 km (0.047 R)
• M39: 8,846,171 km (0.095 R)
• M40: 9,555,564 km (0.116 R)
• M41: 9,989,996 km (0.027 R)
• M42: 10,172,954 km (0.118 R)
• M43: 10,728,561 km (0.104 R)
• M44: 11,180,047 km (0.085 R)
• M45: 11,946,437 km (0.053 R)
• M46: 12,179,511 km (0.095 R)
• M47: 12,967,891 km (0.096 R)
• M48: 13,529,482 km (0.12 R)
• M49: 13,691,347 km (0.068 R)
• M50: 14,345,538 km (0.114 R)
• M51: 14,551,983 km (0.043 R)
• M52: 14,676,299 km (0.109 R)
• M53: 14,801,064 km (0.087 R)
• M54: 15,472,309 km (0.085 R)
• M55: 16,411,485 km (0.1 R)
• M56: 16,540,887 km (0.12 R)
• M57: 17,810,075 km (0.085 R)
• M58: 18,032,079 km (0.039 R)
• M59: 18,389,169 km (0.104 R)
• M60: 18,478,927 km (0.067 R)
• M61: 18,568,686 km (0.116 R)
• M62: 19,292,291 km (0.091 R)
• M63: 20,025,021 km (0.077 R)
• M64: 20,673,678 km (0.108 R)
• M65: 21,141,171 km (0.094 R)
• M66: 21,564,982 km (0.111 R)
• M67: 21,659,528 km (0.066 R)
• M68: 22,134,351 km (0.054 R)
• M69: 22,420,831 km (0.089 R)
• M70: 22,756,828 km (0.082 R)
• M71: 23,676,855 km (0.105 R)
• M72: 23,774,393 km (0.118 R)
• M73: 23,969,917 km (0.1 R)
• M74: 24,362,612 km (0.116 R)
• M75: 26,105,277 km (0.073 R)
• M76: 27,118,952 km (0.071 R)
• M77: 27,221,128 km (0.117 R)
• M78: 27,784,813 km (0.106 R)
• M79: 27,939,347 km (0.038 R)
• M80: 28,715,760 km (0.114 R)
• M81: 29,132,689 km (0.071 R)
• M82: 29,499,204 km (0.057 R)
• M83: 30,607,874 km (0.09 R)
• M84: 31,140,592 km (0.064 R)
• M85: 35,121,541 km (0.085 R)
• M86: 36,183,536 km (0.114 R)
• M87: 36,803,320 km (0.073 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.9

Radius: 3.5

Gravity: 50.69 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 14.92 AU - 18.06 AU

Year: 23644 Days

Day: 21.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 77.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,841,853 km

• M1: 72,555 km (0.069 R)
• M2: 125,812 km (0.058 R)
• M3: 225,893 km (0.094 R)
• M4: 276,307 km (0.105 R)
• M5: 677,230 km (0.073 R)
• M6: 991,235 km (0.073 R)
• M7: 1,019,210 km (0.111 R)
• M8: 1,313,918 km (0.069 R)
• M9: 1,801,757 km (0.1 R)
• M10: 2,046,798 km (0.055 R)
• M11: 2,118,755 km (0.08 R)
• M12: 2,265,361 km (0.039 R)
• M13: 2,567,997 km (0.1 R)
• M14: 2,684,833 km (0.038 R)
• M15: 3,900,465 km (0.06 R)
• M16: 4,262,043 km (0.042 R)
• M17: 5,211,541 km (0.115 R)
• M18: 5,862,292 km (0.098 R)
• M19: 6,485,367 km (0.106 R)
• M20: 6,858,464 km (0.112 R)
• M21: 6,966,324 km (0.11 R)
• M22: 7,348,397 km (0.103 R)
• M23: 7,458,800 km (0.051 R)
• M24: 7,625,452 km (0.036 R)
• M25: 8,189,735 km (0.097 R)
• M26: 8,650,796 km (0.051 R)
• M27: 9,002,052 km (0.073 R)
• M28: 9,718,476 km (0.083 R)
• M29: 9,961,423 km (0.119 R)
• M30: 10,764,464 km (0.077 R)
• M31: 11,142,049 km (0.098 R)
• M32: 11,396,216 km (0.116 R)
• M33: 11,460,094 km (0.098 R)
• M34: 14,799,717 km (0.117 R)
• M35: 15,430,572 km (0.109 R)
• M36: 15,571,942 km (0.094 R)
• M37: 15,642,851 km (0.092 R)
• M38: 17,155,285 km (0.114 R)
• M39: 17,669,752 km (0.074 R)
• M40: 17,965,956 km (0.115 R)
• M41: 19,395,364 km (0.114 R)
• M42: 25,465,447 km (0.072 R)
• M43: 26,897,099 km (0.089 R)
• M44: 28,354,631 km (0.106 R)
• M45: 28,527,716 km (0.1 R)
• M46: 29,398,824 km (0.111 R)
• M47: 29,574,003 km (0.048 R)
• M48: 33,791,017 km (0.078 R)
• M49: 34,342,734 km (0.087 R)
• M50: 34,897,443 km (0.086 R)
• M51: 36,391,178 km (0.111 R)
• M52: 36,485,125 km (0.09 R)
• M53: 36,673,469 km (0.055 R)
• M54: 38,478,667 km (0.113 R)
• M55: 40,021,170 km (0.111 R)
• M56: 41,583,571 km (0.118 R)
• M57: 43,664,477 km (0.06 R)
• M58: 45,576,188 km (0.082 R)
• M59: 49,272,602 km (0.12 R)
• M60: 49,376,572 km (0.101 R)
• M61: 50,421,065 km (0.096 R)
• M62: 51,367,271 km (0.08 R)
• M63: 51,895,501 km (0.057 R)
• M64: 52,213,247 km (0.101 R)
• M65: 52,744,320 km (0.034 R)
• M66: 56,185,370 km (0.116 R)
• M67: 56,511,643 km (0.114 R)
• M68: 58,152,582 km (0.104 R)
• M69: 58,372,491 km (0.084 R)
• M70: 62,041,678 km (0.114 R)
• M71: 62,491,519 km (0.06 R)
• M72: 64,415,198 km (0.067 R)
• M73: 65,098,860 km (0.113 R)
• M74: 65,670,324 km (0.101 R)
• M75: 65,784,916 km (0.088 R)
• M76: 67,510,228 km (0.106 R)
• M77: 68,204,661 km (0.095 R)
• M78: 69,367,037 km (0.107 R)
• M79: 72,065,483 km (0.094 R)
• M80: 72,420,030 km (0.077 R)
• M81: 73,368,181 km (0.106 R)
• M82: 73,843,903 km (0.085 R)
• M83: 75,157,073 km (0.076 R)
• M84: 75,516,556 km (0.114 R)
• M85: 76,116,893 km (0.118 R)
• M86: 76,237,169 km (0.066 R)
• M87: 76,598,448 km (0.092 R)
• M88: 79,508,426 km (0.025 R)
• M89: 80,363,976 km (0.041 R)
• M90: 80,731,688 km (0.1 R)
• M91: 81,099,848 km (0.05 R)
• M92: 81,837,814 km (0.077 R)
• M93: 82,084,202 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 520.6

Radius: 6.2

Gravity: 13.54 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 15.89 AU - 23.55 AU

Year: 30921 Days

Day: 19.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,841,853 km

• M1: 169,943 km (0.115 R)
• M2: 319,990 km (0.086 R)
• M3: 400,623 km (0.115 R)
• M4: 1,114,205 km (0.117 R)
• M5: 1,177,036 km (0.05 R)
• M6: 1,795,174 km (0.094 R)
• M7: 1,906,774 km (0.105 R)
• M8: 1,982,471 km (0.062 R)
• M9: 2,255,337 km (0.086 R)
• M10: 2,708,021 km (0.049 R)
• M11: 3,461,396 km (0.1 R)
• M12: 3,789,613 km (0.104 R)
• M13: 3,885,206 km (0.037 R)
• M14: 4,176,773 km (0.111 R)
• M15: 4,375,139 km (0.111 R)
• M16: 4,884,520 km (0.097 R)
• M17: 5,252,082 km (0.086 R)
• M18: 5,358,895 km (0.115 R)
• M19: 5,792,878 km (0.088 R)
• M20: 5,903,132 km (0.084 R)
• M21: 6,125,734 km (0.117 R)
• M22: 6,985,024 km (0.111 R)
• M23: 7,220,491 km (0.118 R)
• M24: 7,578,628 km (0.077 R)
• M25: 9,714,736 km (0.097 R)
• M26: 9,845,933 km (0.113 R)
• M27: 11,464,582 km (0.106 R)
• M28: 11,882,110 km (0.089 R)
• M29: 14,191,153 km (0.118 R)
• M30: 17,582,687 km (0.097 R)
• M31: 18,144,277 km (0.115 R)
• M32: 19,285,260 km (0.096 R)
• M33: 20,030,856 km (0.12 R)
• M34: 21,892,900 km (0.109 R)
• M35: 22,844,492 km (0.085 R)
• M36: 25,960,766 km (0.107 R)
• M37: 26,967,260 km (0.09 R)
• M38: 27,151,714 km (0.099 R)
• M39: 27,707,321 km (0.113 R)
• M40: 27,893,421 km (0.117 R)
• M41: 28,360,465 km (0.099 R)
• M42: 31,895,463 km (0.094 R)
• M43: 32,972,867 km (0.079 R)
• M44: 33,367,655 km (0.082 R)
• M45: 35,667,573 km (0.06 R)
• M46: 36,275,988 km (0.116 R)
• M47: 37,297,592 km (0.064 R)
• M48: 38,743,605 km (0.074 R)
• M49: 38,847,575 km (0.116 R)
• M50: 39,578,061 km (0.115 R)
• M51: 40,418,502 km (0.107 R)
• M52: 41,583,720 km (0.072 R)
• M53: 41,796,747 km (0.106 R)
• M54: 42,545,186 km (0.068 R)
• M55: 43,622,141 km (0.109 R)
• M56: 44,272,592 km (0.043 R)
• M57: 46,795,560 km (0.101 R)
• M58: 52,323,950 km (0.091 R)
• M59: 52,553,882 km (0.091 R)
• M60: 57,342,210 km (0.085 R)
• M61: 58,054,595 km (0.094 R)
• M62: 58,650,444 km (0.102 R)
• M63: 62,755,708 km (0.11 R)
• M64: 63,000,002 km (0.12 R)
• M65: 63,244,744 km (0.102 R)
• M66: 65,337,169 km (0.088 R)
• M67: 65,584,903 km (0.084 R)
• M68: 65,956,953 km (0.056 R)
• M69: 66,703,297 km (0.118 R)
• M70: 67,077,441 km (0.111 R)
• M71: 67,452,334 km (0.092 R)
• M72: 68,706,861 km (0.086 R)
• M73: 68,832,823 km (0.089 R)
• M74: 69,716,198 km (0.078 R)
• M75: 72,645,025 km (0.107 R)
• M76: 74,706,035 km (0.101 R)
• M77: 76,786,193 km (0.108 R)
• M78: 77,702,181 km (0.04 R)
• M79: 78,885,351 km (0.077 R)
• M80: 79,017,147 km (0.08 R)
• M81: 80,074,355 km (0.102 R)
• M82: 80,339,442 km (0.073 R)
• M83: 81,402,485 km (0.12 R)
• M84: 81,802,360 km (0.111 R)
• M85: 81,935,801 km (0.055 R)
• M86: 83,542,632 km (0.1 R)
• M87: 84,754,524 km (0.087 R)
• M88: 85,565,644 km (0.066 R)
• M89: 85,701,030 km (0.09 R)
• M90: 88,561,939 km (0.113 R)
• M91: 89,935,098 km (0.037 R)
• M92: 91,592,344 km (0.035 R)
• M93: 92,285,879 km (0.105 R)
• M94: 92,424,706 km (0.107 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 18,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit