🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.65 AU - 0.89 AU

Year: 235 Days

Day: 43.6 Hours

Environment

Temp: 149 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,921,292 km

• M1: 49,367 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.34 AU - 2.38 AU

Year: 1263 Days

Day: 31.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 19.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562

Radius: 5

Gravity: 22.48 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 19.35 AU - 20.51 AU

Year: 30985 Days

Day: 24.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 109,921,292 km

• M1: 484,996 km (0.073 R)
• M2: 1,498,073 km (0.047 R)
• M3: 1,641,687 km (0.065 R)
• M4: 2,218,836 km (0.084 R)
• M5: 2,508,008 km (0.12 R)
• M6: 2,550,195 km (0.084 R)
• M7: 2,721,784 km (0.112 R)
• M8: 2,897,112 km (0.071 R)
• M9: 3,076,181 km (0.113 R)
• M10: 3,258,690 km (0.117 R)
• M11: 3,444,940 km (0.081 R)
• M12: 3,730,672 km (0.094 R)
• M13: 4,375,738 km (0.102 R)
• M14: 4,737,316 km (0.047 R)
• M15: 4,789,675 km (0.076 R)
• M16: 4,895,142 km (0.106 R)
• M17: 5,324,637 km (0.087 R)
• M18: 5,433,843 km (0.065 R)
• M19: 5,488,746 km (0.051 R)
• M20: 5,878,299 km (0.074 R)
• M21: 6,566,599 km (0.118 R)
• M22: 6,742,675 km (0.061 R)
• M23: 7,099,466 km (0.091 R)
• M24: 7,219,743 km (0.101 R)
• M25: 7,401,504 km (0.093 R)
• M26: 8,650,946 km (0.11 R)
• M27: 8,973,329 km (0.104 R)
• M28: 9,365,575 km (0.075 R)
• M29: 10,506,707 km (0.077 R)
• M30: 10,989,310 km (0.099 R)
• M31: 11,058,723 km (0.116 R)
• M32: 11,268,160 km (0.059 R)
• M33: 11,408,633 km (0.108 R)
• M34: 11,904,400 km (0.073 R)
• M35: 13,657,238 km (0.096 R)
• M36: 14,792,836 km (0.095 R)
• M37: 18,212,194 km (0.057 R)
• M38: 19,797,184 km (0.079 R)
• M39: 21,252,322 km (0.113 R)
• M40: 21,339,089 km (0.068 R)
• M41: 23,275,185 km (0.119 R)
• M42: 23,903,047 km (0.103 R)
• M43: 24,809,460 km (0.086 R)
• M44: 25,358,634 km (0.112 R)
• M45: 26,469,099 km (0.097 R)
• M46: 29,991,531 km (0.09 R)
• M47: 30,772,282 km (0.073 R)
• M48: 31,955,900 km (0.028 R)
• M49: 32,055,233 km (0.11 R)
• M50: 33,154,329 km (0.108 R)
• M51: 33,759,153 km (0.117 R)
• M52: 34,571,021 km (0.086 R)
• M53: 34,979,423 km (0.071 R)
• M54: 35,904,087 km (0.114 R)
• M55: 36,628,889 km (0.034 R)
• M56: 37,149,490 km (0.074 R)
• M57: 37,672,633 km (0.086 R)
• M58: 40,324,405 km (0.073 R)
• M59: 41,293,650 km (0.1 R)
• M60: 41,726,885 km (0.037 R)
• M61: 41,944,101 km (0.09 R)
• M62: 42,707,350 km (0.055 R)
• M63: 44,358,013 km (0.101 R)
• M64: 47,721,272 km (0.064 R)
• M65: 48,403,737 km (0.096 R)
• M66: 50,701,860 km (0.115 R)
• M67: 51,980,922 km (0.11 R)
• M68: 52,097,758 km (0.062 R)
• M69: 52,331,579 km (0.068 R)
• M70: 52,682,985 km (0.066 R)
• M71: 52,800,419 km (0.093 R)
• M72: 54,570,610 km (0.029 R)
• M73: 54,927,102 km (0.048 R)
• M74: 56,000,916 km (0.085 R)
• M75: 57,684,939 km (0.05 R)
• M76: 60,856,414 km (0.106 R)
• M77: 61,472,757 km (0.055 R)
• M78: 63,958,924 km (0.118 R)
• M79: 66,477,703 km (0.086 R)
• M80: 67,494,221 km (0.114 R)
• M81: 70,703,843 km (0.065 R)
• M82: 73,438,193 km (0.114 R)
• M83: 74,620,615 km (0.028 R)
• M84: 75,280,192 km (0.029 R)
• M85: 76,206,951 km (0.039 R)
• M86: 78,205,428 km (0.11 R)
• M87: 80,761,458 km (0.047 R)
• M88: 81,981,877 km (0.096 R)
• M89: 82,662,398 km (0.111 R)
• M90: 85,679,188 km (0.119 R)
• M91: 88,452,733 km (0.08 R)
• M92: 89,011,032 km (0.063 R)
• M93: 89,150,757 km (0.11 R)
• M94: 89,850,576 km (0.101 R)
• M95: 92,385,063 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.3

Radius: 7.9

Gravity: 12.74 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 16.25 AU - 24.67 AU

Year: 32229 Days

Day: 16.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 109,921,292 km

• M1: 137,032 km (0.114 R)
• M2: 320,439 km (0.09 R)
• M3: 558,598 km (0.097 R)
• M4: 756,666 km (0.09 R)
• M5: 1,043,595 km (0.108 R)
• M6: 1,217,278 km (0.092 R)
• M7: 1,438,234 km (0.078 R)
• M8: 1,632,262 km (0.085 R)
• M9: 1,793,678 km (0.075 R)
• M10: 3,571,200 km (0.061 R)
• M11: 3,996,058 km (0.09 R)
• M12: 4,493,322 km (0.095 R)
• M13: 5,186,558 km (0.08 R)
• M14: 5,974,789 km (0.086 R)
• M15: 6,542,364 km (0.098 R)
• M16: 6,930,121 km (0.11 R)
• M17: 8,000,644 km (0.08 R)
• M18: 8,979,163 km (0.03 R)
• M19: 9,337,749 km (0.118 R)
• M20: 9,700,973 km (0.11 R)
• M21: 9,994,933 km (0.103 R)
• M22: 11,123,200 km (0.092 R)
• M23: 12,370,547 km (0.03 R)
• M24: 15,249,857 km (0.049 R)
• M25: 15,591,688 km (0.109 R)
• M26: 16,807,620 km (0.079 R)
• M27: 16,895,733 km (0.102 R)
• M28: 17,249,233 km (0.105 R)
• M29: 20,071,546 km (0.096 R)
• M30: 20,258,544 km (0.101 R)
• M31: 20,352,192 km (0.108 R)
• M32: 20,446,139 km (0.054 R)
• M33: 21,870,910 km (0.108 R)
• M34: 22,063,292 km (0.097 R)
• M35: 22,256,274 km (0.114 R)
• M36: 25,317,944 km (0.079 R)
• M37: 25,418,922 km (0.059 R)
• M38: 25,520,050 km (0.112 R)
• M39: 27,362,199 km (0.104 R)
• M40: 30,311,969 km (0.047 R)
• M41: 30,419,231 km (0.104 R)
• M42: 34,026,933 km (0.117 R)
• M43: 34,473,483 km (0.052 R)
• M44: 34,921,828 km (0.103 R)
• M45: 35,598,010 km (0.077 R)
• M46: 36,051,142 km (0.072 R)
• M47: 36,734,505 km (0.064 R)
• M48: 37,537,098 km (0.085 R)
• M49: 39,043,099 km (0.09 R)
• M50: 42,353,102 km (0.102 R)
• M51: 42,833,311 km (0.102 R)
• M52: 45,874,935 km (0.092 R)
• M53: 46,244,591 km (0.062 R)
• M54: 47,359,544 km (0.114 R)
• M55: 47,982,769 km (0.096 R)
• M56: 49,742,190 km (0.099 R)
• M57: 50,757,062 km (0.077 R)
• M58: 51,394,797 km (0.056 R)
• M59: 52,936,254 km (0.106 R)
• M60: 54,753,569 km (0.089 R)
• M61: 56,327,637 km (0.091 R)
• M62: 57,650,681 km (0.116 R)
• M63: 58,716,416 km (0.098 R)
• M64: 67,753,474 km (0.117 R)
• M65: 69,018,922 km (0.045 R)
• M66: 72,574,714 km (0.102 R)
• M67: 72,718,179 km (0.081 R)
• M68: 73,869,334 km (0.1 R)
• M69: 76,481,463 km (0.105 R)
• M70: 78,976,157 km (0.075 R)
• M71: 81,199,331 km (0.106 R)
• M72: 81,497,330 km (0.088 R)
• M73: 84,950,198 km (0.054 R)
• M74: 85,252,685 km (0.118 R)
• M75: 87,075,236 km (0.107 R)
• M76: 87,227,676 km (0.086 R)
• M77: 88,144,262 km (0.112 R)
• M78: 89,678,987 km (0.076 R)
• M79: 89,987,009 km (0.065 R)
• M80: 91,067,853 km (0.112 R)
• M81: 91,222,687 km (0.028 R)
• M82: 91,532,355 km (0.113 R)
• M83: 94,806,005 km (0.103 R)
• M84: 96,378,428 km (0.076 R)
• M85: 96,851,756 km (0.08 R)
• M86: 97,167,707 km (0.1 R)
• M87: 98,117,952 km (0.115 R)
• M88: 99,548,856 km (0.114 R)
• M89: 102,109,672 km (0.112 R)
• M90: 104,044,571 km (0.094 R)
• M91: 107,786,762 km (0.11 R)
• M92: 108,606,109 km (0.074 R)
• M93: 108,934,327 km (0.093 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 16,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit