🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.2 AU - 1.2 AU

Year: 600 Days

Day: 12.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.62 AU - 1.88 AU

Year: 1057 Days

Day: 45.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.1

Radius: 12.1

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.32 AU - 4.74 AU

Year: 4402 Days

Day: 5.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 100,101,429 km

• M1: 153,637 km (0.045 R)
• M2: 248,931 km (0.12 R)
• M3: 396,285 km (0.106 R)
• M4: 485,146 km (0.099 R)
• M5: 616,942 km (0.073 R)
• M6: 698,622 km (0.032 R)
• M7: 863,030 km (0.075 R)
• M8: 1,016,667 km (0.037 R)
• M9: 1,097,151 km (0.113 R)
• M10: 1,179,878 km (0.048 R)
• M11: 1,414,149 km (0.103 R)
• M12: 1,656,497 km (0.106 R)
• M13: 2,125,487 km (0.104 R)
• M14: 2,263,416 km (0.059 R)
• M15: 2,687,077 km (0.117 R)
• M16: 2,899,356 km (0.116 R)
• M17: 3,274,997 km (0.115 R)
• M18: 3,359,519 km (0.113 R)
• M19: 3,695,516 km (0.102 R)
• M20: 4,194,276 km (0.092 R)
• M21: 4,472,677 km (0.052 R)
• M22: 4,703,955 km (0.111 R)
• M23: 5,145,718 km (0.078 R)
• M24: 5,222,462 km (0.037 R)
• M25: 5,455,086 km (0.094 R)
• M26: 5,702,521 km (0.048 R)
• M27: 5,976,585 km (0.072 R)
• M28: 6,103,743 km (0.055 R)
• M29: 6,372,420 km (0.099 R)
• M30: 6,656,956 km (0.034 R)
• M31: 6,921,594 km (0.113 R)
• M32: 7,214,208 km (0.073 R)
• M33: 7,325,060 km (0.053 R)
• M34: 7,461,194 km (0.071 R)
• M35: 7,723,588 km (0.115 R)
• M36: 7,925,396 km (0.075 R)
• M37: 8,632,994 km (0.12 R)
• M38: 8,711,383 km (0.099 R)
• M39: 8,908,553 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.2

Radius: 8.6

Gravity: 9.17 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.17 AU - 8.29 AU

Year: 9812 Days

Day: 8.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 100,101,429 km

• M1: 108,458 km (0.118 R)
• M2: 327,470 km (0.092 R)
• M3: 556,205 km (0.066 R)
• M4: 923,168 km (0.075 R)
• M5: 997,369 km (0.091 R)
• M6: 1,171,950 km (0.113 R)
• M7: 1,731,296 km (0.106 R)
• M8: 2,162,138 km (0.08 R)
• M9: 2,338,514 km (0.1 R)
• M10: 3,006,917 km (0.05 R)
• M11: 3,582,271 km (0.036 R)
• M12: 3,671,431 km (0.103 R)
• M13: 3,761,339 km (0.079 R)
• M14: 3,913,032 km (0.1 R)
• M15: 4,035,851 km (0.028 R)
• M16: 4,668,800 km (0.118 R)
• M17: 5,332,566 km (0.08 R)
• M18: 5,468,849 km (0.105 R)
• M19: 6,025,653 km (0.093 R)
• M20: 6,857,566 km (0.115 R)
• M21: 7,192,815 km (0.05 R)
• M22: 7,305,911 km (0.107 R)
• M23: 7,457,454 km (0.115 R)
• M24: 8,073,947 km (0.088 R)
• M25: 8,230,725 km (0.075 R)
• M26: 8,707,045 km (0.093 R)
• M27: 8,787,229 km (0.11 R)
• M28: 9,029,428 km (0.104 R)
• M29: 9,110,660 km (0.09 R)
• M30: 9,355,851 km (0.119 R)
• M31: 9,438,130 km (0.089 R)
• M32: 9,603,286 km (0.095 R)
• M33: 9,686,163 km (0.094 R)
• M34: 9,811,077 km (0.099 R)
• M35: 10,443,278 km (0.066 R)
• M36: 10,872,175 km (0.103 R)
• M37: 11,088,793 km (0.103 R)
• M38: 11,350,589 km (0.114 R)
• M39: 13,844,086 km (0.091 R)
• M40: 14,220,474 km (0.12 R)
• M41: 14,409,865 km (0.06 R)
• M42: 15,418,155 km (0.116 R)
• M43: 15,955,361 km (0.101 R)
• M44: 16,797,597 km (0.092 R)
• M45: 17,198,968 km (0.104 R)
• M46: 17,756,070 km (0.083 R)
• M47: 18,319,007 km (0.105 R)
• M48: 18,628,525 km (0.115 R)
• M49: 19,200,588 km (0.092 R)
• M50: 19,410,025 km (0.111 R)
• M51: 19,620,210 km (0.116 R)
• M52: 20,042,824 km (0.101 R)
• M53: 20,202,145 km (0.108 R)
• M54: 20,308,509 km (0.057 R)
• M55: 20,468,429 km (0.085 R)
• M56: 20,950,883 km (0.077 R)
• M57: 22,973,446 km (0.087 R)
• M58: 23,084,447 km (0.118 R)
• M59: 23,474,748 km (0.102 R)
• M60: 24,488,274 km (0.096 R)
• M61: 24,544,971 km (0.087 R)
• M62: 27,142,439 km (0.03 R)
• M63: 28,443,791 km (0.065 R)
• M64: 29,463,151 km (0.039 R)
• M65: 30,190,047 km (0.104 R)
• M66: 32,094,877 km (0.109 R)
• M67: 32,905,099 km (0.115 R)
• M68: 33,596,091 km (0.078 R)
• M69: 33,848,463 km (0.076 R)
• M70: 34,736,925 km (0.113 R)
• M71: 35,504,661 km (0.109 R)
• M72: 35,826,147 km (0.096 R)
• M73: 37,382,713 km (0.086 R)
• M74: 39,292,928 km (0.094 R)
• M75: 39,359,499 km (0.025 R)
• M76: 39,692,205 km (0.081 R)
• M77: 40,494,498 km (0.115 R)
• M78: 40,965,133 km (0.099 R)
• M79: 41,167,240 km (0.089 R)
• M80: 41,302,327 km (0.097 R)
• M81: 41,572,650 km (0.057 R)
• M82: 41,775,953 km (0.101 R)
• M83: 42,047,324 km (0.081 R)
• M84: 43,002,058 km (0.052 R)
• M85: 43,757,228 km (0.047 R)
• M86: 44,032,936 km (0.053 R)
• M87: 44,724,677 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746

Radius: 6.9

Gravity: 15.67 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 12.2 AU - 19.58 AU

Year: 28919 Days

Day: 17.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 100,101,429 km

• M1: 554,410 km (0.091 R)
• M2: 712,834 km (0.113 R)
• M3: 977,622 km (0.108 R)
• M4: 1,898,547 km (0.112 R)
• M5: 2,306,650 km (0.077 R)
• M6: 2,652,370 km (0.06 R)
• M7: 3,391,982 km (0.111 R)
• M8: 3,734,711 km (0.074 R)
• M9: 4,037,198 km (0.095 R)
• M10: 4,295,404 km (0.09 R)
• M11: 4,665,958 km (0.084 R)
• M12: 4,773,818 km (0.115 R)
• M13: 5,494,281 km (0.107 R)
• M14: 5,608,125 km (0.095 R)
• M15: 6,071,430 km (0.113 R)
• M16: 6,911,422 km (0.114 R)
• M17: 7,596,879 km (0.119 R)
• M18: 7,660,159 km (0.102 R)
• M19: 7,979,700 km (0.116 R)
• M20: 8,500,151 km (0.103 R)
• M21: 11,189,921 km (0.111 R)
• M22: 11,479,692 km (0.038 R)
• M23: 12,140,466 km (0.119 R)
• M24: 12,214,517 km (0.119 R)
• M25: 12,662,861 km (0.108 R)
• M26: 13,961,969 km (0.047 R)
• M27: 14,117,551 km (0.084 R)
• M28: 14,430,510 km (0.114 R)
• M29: 14,666,874 km (0.112 R)
• M30: 15,786,016 km (0.07 R)
• M31: 16,602,222 km (0.113 R)
• M32: 16,684,651 km (0.096 R)
• M33: 16,767,229 km (0.102 R)
• M34: 18,787,847 km (0.06 R)
• M35: 20,089,348 km (0.092 R)
• M36: 20,177,162 km (0.056 R)
• M37: 21,599,240 km (0.077 R)
• M38: 25,863,826 km (0.027 R)
• M39: 27,212,002 km (0.049 R)
• M40: 28,582,917 km (0.086 R)
• M41: 30,277,412 km (0.06 R)
• M42: 30,378,092 km (0.082 R)
• M43: 30,883,284 km (0.117 R)
• M44: 32,724,684 km (0.059 R)
• M45: 33,138,771 km (0.104 R)
• M46: 33,658,623 km (0.082 R)
• M47: 33,867,462 km (0.062 R)
• M48: 35,659,046 km (0.091 R)
• M49: 36,834,736 km (0.118 R)
• M50: 37,157,568 km (0.079 R)
• M51: 37,373,288 km (0.107 R)
• M52: 38,022,992 km (0.111 R)
• M53: 41,327,160 km (0.098 R)
• M54: 41,774,607 km (0.06 R)
• M55: 42,336,197 km (0.06 R)
• M56: 42,561,492 km (0.111 R)
• M57: 43,126,523 km (0.097 R)
• M58: 44,264,215 km (0.07 R)
• M59: 44,607,392 km (0.099 R)
• M60: 45,526,970 km (0.107 R)
• M61: 46,336,594 km (0.114 R)
• M62: 47,034,468 km (0.103 R)
• M63: 47,970,352 km (0.108 R)
• M64: 50,455,921 km (0.095 R)
• M65: 51,293,819 km (0.118 R)
• M66: 51,413,946 km (0.101 R)
• M67: 51,654,350 km (0.112 R)
• M68: 53,469,271 km (0.061 R)
• M69: 54,078,882 km (0.101 R)
• M70: 54,445,846 km (0.045 R)
• M71: 54,690,887 km (0.098 R)
• M72: 55,921,629 km (0.11 R)
• M73: 57,659,956 km (0.088 R)
• M74: 58,535,702 km (0.077 R)
• M75: 59,038,052 km (0.079 R)
• M76: 62,210,574 km (0.089 R)
• M77: 62,466,835 km (0.077 R)
• M78: 62,595,040 km (0.098 R)
• M79: 63,237,414 km (0.116 R)
• M80: 64,269,938 km (0.115 R)
• M81: 66,089,946 km (0.096 R)
• M82: 67,137,729 km (0.079 R)
• M83: 70,713,866 km (0.055 R)
• M84: 71,248,978 km (0.115 R)
• M85: 75,304,576 km (0.101 R)
• M86: 76,947,610 km (0.089 R)
• M87: 78,325,855 km (0.061 R)
• M88: 78,602,461 km (0.079 R)
• M89: 84,202,957 km (0.08 R)
• M90: 85,196,137 km (0.085 R)
• M91: 87,767,874 km (0.107 R)
• M92: 92,987,493 km (0.078 R)
• M93: 94,307,994 km (0.089 R)
• M94: 96,967,545 km (0.101 R)
• M95: 97,561,897 km (0.096 R)
• M96: 97,710,747 km (0.085 R)
• M97: 98,754,192 km (0.094 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 10,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit