🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.05 AU - 3.96 AU

Year: 2507 Days

Day: 14.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.25 AU - 4.49 AU

Year: 2915 Days

Day: 31.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.2

Radius: 8.6

Gravity: 12.4 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.22 AU - 7.02 AU

Year: 6522 Days

Day: 12.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,758,239 km

• M1: 113,395 km (0.113 R)
• M2: 312,809 km (0.117 R)
• M3: 523,593 km (0.111 R)
• M4: 632,051 km (0.036 R)
• M5: 809,624 km (0.054 R)
• M6: 1,088,923 km (0.11 R)
• M7: 1,212,640 km (0.058 R)
• M8: 1,378,844 km (0.062 R)
• M9: 1,474,437 km (0.085 R)
• M10: 1,612,067 km (0.082 R)
• M11: 2,432,013 km (0.1 R)
• M12: 3,082,614 km (0.047 R)
• M13: 3,466,631 km (0.105 R)
• M14: 4,223,597 km (0.045 R)
• M15: 5,059,998 km (0.037 R)
• M16: 5,420,828 km (0.103 R)
• M17: 5,573,717 km (0.054 R)
• M18: 5,696,986 km (0.056 R)
• M19: 6,520,373 km (0.114 R)
• M20: 7,997,203 km (0.088 R)
• M21: 8,066,766 km (0.105 R)
• M22: 8,171,335 km (0.104 R)
• M23: 8,488,034 km (0.104 R)
• M24: 8,594,547 km (0.113 R)
• M25: 9,169,751 km (0.092 R)
• M26: 9,279,107 km (0.051 R)
• M27: 9,498,866 km (0.109 R)
• M28: 10,815,328 km (0.095 R)
• M29: 11,436,009 km (0.105 R)
• M30: 11,514,399 km (0.112 R)
• M31: 11,671,775 km (0.11 R)
• M32: 11,790,257 km (0.108 R)
• M33: 12,509,524 km (0.081 R)
• M34: 13,037,754 km (0.103 R)
• M35: 13,906,468 km (0.068 R)
• M36: 15,438,949 km (0.106 R)
• M37: 15,525,716 km (0.104 R)
• M38: 15,656,016 km (0.103 R)
• M39: 15,743,231 km (0.059 R)
• M40: 15,874,129 km (0.112 R)
• M41: 15,961,644 km (0.119 R)
• M42: 16,401,611 km (0.048 R)
• M43: 16,490,173 km (0.063 R)
• M44: 17,564,286 km (0.098 R)
• M45: 18,201,124 km (0.028 R)
• M46: 18,430,458 km (0.115 R)
• M47: 19,264,017 km (0.112 R)
• M48: 19,591,487 km (0.118 R)
• M49: 19,685,434 km (0.089 R)
• M50: 21,208,041 km (0.103 R)
• M51: 21,401,172 km (0.109 R)
• M52: 21,886,168 km (0.098 R)
• M53: 22,423,973 km (0.086 R)
• M54: 23,362,999 km (0.099 R)
• M55: 23,612,229 km (0.108 R)
• M56: 24,063,117 km (0.03 R)
• M57: 24,719,403 km (0.097 R)
• M58: 24,922,556 km (0.105 R)
• M59: 25,024,283 km (0.112 R)
• M60: 25,177,322 km (0.035 R)
• M61: 25,279,347 km (0.101 R)
• M62: 25,740,558 km (0.102 R)
• M63: 26,204,610 km (0.085 R)
• M64: 26,567,535 km (0.089 R)
• M65: 28,141,155 km (0.076 R)
• M66: 29,260,745 km (0.057 R)
• M67: 30,340,393 km (0.115 R)
• M68: 30,503,455 km (0.077 R)
• M69: 30,612,362 km (0.117 R)
• M70: 31,158,693 km (0.041 R)
• M71: 31,763,517 km (0.067 R)
• M72: 32,261,080 km (0.102 R)
• M73: 32,483,083 km (0.045 R)
• M74: 33,096,285 km (0.048 R)
• M75: 33,432,282 km (0.103 R)
• M76: 34,164,264 km (0.103 R)
• M77: 34,220,812 km (0.067 R)
• M78: 35,586,790 km (0.093 R)
• M79: 36,161,246 km (0.092 R)
• M80: 36,391,776 km (0.107 R)
• M81: 36,449,521 km (0.11 R)
• M82: 36,738,694 km (0.115 R)
• M83: 36,796,588 km (0.097 R)
• M84: 37,844,372 km (0.103 R)
• M85: 38,489,438 km (0.104 R)
• M86: 38,548,230 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.2

Radius: 11.2

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.44 AU - 11.98 AU

Year: 12491 Days

Day: 12.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,758,239 km

• M1: 144,063 km (0.108 R)
• M2: 292,165 km (0.048 R)
• M3: 762,052 km (0.082 R)
• M4: 1,119,441 km (0.112 R)
• M5: 1,479,373 km (0.11 R)
• M6: 1,823,748 km (0.029 R)
• M7: 1,900,791 km (0.086 R)
• M8: 2,387,133 km (0.065 R)
• M9: 2,586,697 km (0.098 R)
• M10: 2,971,911 km (0.108 R)
• M11: 3,996,657 km (0.071 R)
• M12: 4,268,775 km (0.078 R)
• M13: 4,831,562 km (0.117 R)
• M14: 5,158,434 km (0.077 R)
• M15: 5,268,987 km (0.087 R)
• M16: 6,103,892 km (0.1 R)
• M17: 6,817,624 km (0.093 R)
• M18: 7,020,628 km (0.088 R)
• M19: 7,852,542 km (0.096 R)
• M20: 8,151,139 km (0.117 R)
• M21: 8,323,476 km (0.099 R)
• M22: 8,410,093 km (0.078 R)
• M23: 8,584,075 km (0.073 R)
• M24: 9,608,372 km (0.108 R)
• M25: 11,625,251 km (0.092 R)
• M26: 11,819,429 km (0.07 R)
• M27: 12,507,429 km (0.095 R)
• M28: 12,856,291 km (0.03 R)
• M29: 13,006,787 km (0.087 R)
• M30: 14,128,173 km (0.084 R)
• M31: 14,387,426 km (0.088 R)
• M32: 15,333,632 km (0.103 R)
• M33: 15,546,660 km (0.095 R)
• M34: 16,137,422 km (0.072 R)
• M35: 16,354,039 km (0.059 R)
• M36: 16,462,797 km (0.114 R)
• M37: 16,845,169 km (0.105 R)
• M38: 16,954,974 km (0.082 R)
• M39: 17,230,533 km (0.107 R)
• M40: 20,416,070 km (0.111 R)
• M41: 20,533,205 km (0.064 R)
• M42: 23,655,313 km (0.101 R)
• M43: 26,283,000 km (0.054 R)
• M44: 26,410,307 km (0.092 R)
• M45: 27,308,044 km (0.067 R)
• M46: 27,695,951 km (0.116 R)
• M47: 28,085,504 km (0.094 R)
• M48: 28,411,628 km (0.059 R)
• M49: 29,662,266 km (0.113 R)
• M50: 29,794,959 km (0.117 R)
• M51: 30,796,367 km (0.095 R)
• M52: 31,132,663 km (0.045 R)
• M53: 31,876,763 km (0.094 R)
• M54: 32,012,598 km (0.074 R)
• M55: 32,353,232 km (0.108 R)
• M56: 33,451,430 km (0.104 R)
• M57: 34,213,482 km (0.045 R)
• M58: 34,422,320 km (0.05 R)
• M59: 34,561,746 km (0.069 R)
• M60: 35,191,702 km (0.116 R)
• M61: 35,543,257 km (0.089 R)
• M62: 35,684,178 km (0.07 R)
• M63: 36,037,379 km (0.104 R)
• M64: 36,108,139 km (0.079 R)
• M65: 36,533,894 km (0.11 R)
• M66: 37,533,507 km (0.101 R)
• M67: 37,892,841 km (0.081 R)
• M68: 37,964,798 km (0.068 R)
• M69: 38,542,246 km (0.096 R)
• M70: 39,122,686 km (0.071 R)
• M71: 39,268,244 km (0.069 R)
• M72: 39,632,814 km (0.061 R)
• M73: 40,145,337 km (0.091 R)
• M74: 40,954,960 km (0.047 R)
• M75: 42,740,112 km (0.088 R)
• M76: 42,890,009 km (0.085 R)
• M77: 43,040,205 km (0.077 R)
• M78: 43,115,303 km (0.097 R)
• M79: 44,247,161 km (0.045 R)
• M80: 44,702,686 km (0.056 R)
• M81: 45,465,336 km (0.099 R)
• M82: 46,309,218 km (0.108 R)
• M83: 47,313,169 km (0.112 R)
• M84: 48,324,301 km (0.115 R)
• M85: 48,715,051 km (0.077 R)
• M86: 49,499,841 km (0.072 R)
• M87: 49,814,894 km (0.096 R)
• M88: 50,526,232 km (0.097 R)
• M89: 52,921,444 km (0.085 R)
• M90: 54,051,955 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.2

Radius: 7

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 13.17 AU - 14.05 AU

Year: 19225 Days

Day: 20.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 51.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,758,239 km

• M1: 92,751 km (0.073 R)
• M2: 150,795 km (0.108 R)
• M3: 204,051 km (0.111 R)
• M4: 253,868 km (0.071 R)
• M5: 468,690 km (0.098 R)
• M6: 715,227 km (0.119 R)
• M7: 930,798 km (0.072 R)
• M8: 976,425 km (0.096 R)
• M9: 1,241,064 km (0.083 R)
• M10: 1,368,821 km (0.092 R)
• M11: 1,582,147 km (0.049 R)
• M12: 2,100,504 km (0.089 R)
• M13: 2,346,891 km (0.077 R)
• M14: 2,602,554 km (0.061 R)
• M15: 2,667,928 km (0.098 R)
• M16: 2,968,770 km (0.037 R)
• M17: 3,105,951 km (0.111 R)
• M18: 3,280,382 km (0.045 R)
• M19: 3,566,264 km (0.104 R)
• M20: 3,972,422 km (0.114 R)
• M21: 4,629,007 km (0.1 R)
• M22: 4,989,987 km (0.085 R)
• M23: 5,153,497 km (0.105 R)
• M24: 5,739,322 km (0.093 R)
• M25: 6,083,547 km (0.117 R)
• M26: 6,478,785 km (0.075 R)
• M27: 6,792,043 km (0.083 R)
• M28: 7,248,166 km (0.087 R)
• M29: 7,433,369 km (0.082 R)
• M30: 7,714,014 km (0.076 R)
• M31: 7,855,683 km (0.086 R)
• M32: 8,093,694 km (0.052 R)
• M33: 8,871,453 km (0.11 R)
• M34: 9,169,153 km (0.103 R)
• M35: 9,876,601 km (0.092 R)
• M36: 10,392,714 km (0.117 R)
• M37: 10,549,343 km (0.111 R)
• M38: 11,290,151 km (0.108 R)
• M39: 11,612,834 km (0.097 R)
• M40: 12,709,985 km (0.052 R)
• M41: 13,158,180 km (0.096 R)
• M42: 13,954,789 km (0.09 R)
• M43: 14,185,319 km (0.115 R)
• M44: 14,825,598 km (0.038 R)
• M45: 15,415,911 km (0.119 R)
• M46: 17,047,725 km (0.114 R)
• M47: 17,170,844 km (0.111 R)
• M48: 17,294,112 km (0.028 R)
• M49: 17,666,013 km (0.07 R)
• M50: 18,291,481 km (0.062 R)
• M51: 18,417,443 km (0.085 R)
• M52: 19,886,943 km (0.106 R)
• M53: 20,865,313 km (0.083 R)
• M54: 21,062,931 km (0.1 R)
• M55: 21,459,964 km (0.085 R)
• M56: 23,004,562 km (0.099 R)
• M57: 23,208,763 km (0.1 R)
• M58: 24,446,087 km (0.118 R)
• M59: 25,704,654 km (0.082 R)
• M60: 25,845,725 km (0.082 R)
• M61: 29,901,024 km (0.108 R)
• M62: 30,421,625 km (0.084 R)
• M63: 31,020,315 km (0.103 R)
• M64: 31,698,442 km (0.104 R)
• M65: 31,849,835 km (0.1 R)
• M66: 32,305,361 km (0.104 R)
• M67: 33,607,910 km (0.103 R)
• M68: 35,005,453 km (0.074 R)
• M69: 35,083,693 km (0.091 R)
• M70: 35,240,322 km (0.097 R)
• M71: 35,397,100 km (0.073 R)
• M72: 36,422,145 km (0.089 R)
• M73: 37,937,571 km (0.036 R)
• M74: 38,581,889 km (0.099 R)
• M75: 40,618,365 km (0.062 R)
• M76: 41,360,071 km (0.11 R)
• M77: 41,525,377 km (0.089 R)
• M78: 42,689,548 km (0.103 R)
• M79: 44,201,982 km (0.114 R)
• M80: 44,455,700 km (0.087 R)
• M81: 44,710,016 km (0.092 R)
• M82: 45,475,658 km (0.089 R)
• M83: 45,988,629 km (0.096 R)
• M84: 46,331,508 km (0.119 R)
• M85: 50,336,392 km (0.045 R)
• M86: 50,601,330 km (0.051 R)
• M87: 51,577,007 km (0.082 R)
• M88: 52,469,359 km (0.03 R)
• M89: 57,560,025 km (0.112 R)
• M90: 57,744,628 km (0.077 R)
• M91: 58,950,088 km (0.079 R)
• M92: 61,952,218 km (0.083 R)
• M93: 63,758,313 km (0.09 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 18,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit