🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.66 AU - 0.8 AU

Year: 233 Days

Day: 21.4 Hours

Environment

Temp: 148 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.71 AU - 1.05 AU

Year: 308 Days

Day: 32.8 Hours

Environment

Temp: 137 °C

Axial Tilt: 47.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,081,395 km

• M1: 260,450 km (0.107 R)
• M2: 530,773 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.5

Radius: 12.9

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.03 AU - 6.59 AU

Year: 5909 Days

Day: 9.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 71,081,395 km

• M1: 185,801 km (0.105 R)
• M2: 300,991 km (0.117 R)
• M3: 393,293 km (0.097 R)
• M4: 657,034 km (0.095 R)
• M5: 905,366 km (0.061 R)
• M6: 1,010,534 km (0.061 R)
• M7: 1,217,876 km (0.106 R)
• M8: 1,370,017 km (0.081 R)
• M9: 1,510,938 km (0.03 R)
• M10: 2,103,196 km (0.118 R)
• M11: 2,351,080 km (0.069 R)
• M12: 2,478,687 km (0.085 R)
• M13: 3,035,490 km (0.057 R)
• M14: 3,704,791 km (0.049 R)
• M15: 4,056,496 km (0.095 R)
• M16: 4,819,595 km (0.1 R)
• M17: 4,901,125 km (0.073 R)
• M18: 5,914,950 km (0.096 R)
• M19: 6,356,414 km (0.067 R)
• M20: 7,208,972 km (0.088 R)
• M21: 7,553,645 km (0.115 R)
• M22: 8,162,060 km (0.073 R)
• M23: 8,521,544 km (0.09 R)
• M24: 9,222,260 km (0.103 R)
• M25: 9,425,863 km (0.079 R)
• M26: 9,699,776 km (0.106 R)
• M27: 9,976,233 km (0.076 R)
• M28: 10,080,653 km (0.08 R)
• M29: 10,360,700 km (0.059 R)
• M30: 10,537,076 km (0.091 R)
• M31: 11,579,623 km (0.043 R)
• M32: 12,392,538 km (0.11 R)
• M33: 12,579,835 km (0.064 R)
• M34: 12,692,631 km (0.08 R)
• M35: 12,805,877 km (0.107 R)
• M36: 12,919,272 km (0.091 R)
• M37: 13,995,030 km (0.112 R)
• M38: 14,860,454 km (0.115 R)
• M39: 16,272,658 km (0.111 R)
• M40: 16,436,767 km (0.098 R)
• M41: 16,601,474 km (0.08 R)
• M42: 17,057,149 km (0.05 R)
• M43: 17,140,475 km (0.11 R)
• M44: 17,223,951 km (0.118 R)
• M45: 17,601,087 km (0.1 R)
• M46: 17,938,580 km (0.077 R)
• M47: 18,065,738 km (0.066 R)
• M48: 20,008,566 km (0.096 R)
• M49: 20,140,511 km (0.082 R)
• M50: 20,405,150 km (0.046 R)
• M51: 20,759,846 km (0.073 R)
• M52: 20,848,707 km (0.114 R)
• M53: 20,982,448 km (0.058 R)
• M54: 21,295,556 km (0.101 R)
• M55: 21,385,315 km (0.061 R)
• M56: 21,745,546 km (0.053 R)
• M57: 22,017,067 km (0.088 R)
• M58: 22,563,548 km (0.107 R)
• M59: 23,022,215 km (0.093 R)
• M60: 25,314,503 km (0.077 R)
• M61: 25,600,085 km (0.034 R)
• M62: 26,222,712 km (0.095 R)
• M63: 26,367,074 km (0.054 R)
• M64: 28,515,149 km (0.095 R)
• M65: 29,060,882 km (0.117 R)
• M66: 29,911,047 km (0.034 R)
• M67: 30,061,991 km (0.09 R)
• M68: 30,566,735 km (0.095 R)
• M69: 30,820,153 km (0.086 R)
• M70: 31,278,222 km (0.028 R)
• M71: 31,533,586 km (0.111 R)
• M72: 32,717,354 km (0.11 R)
• M73: 32,976,756 km (0.064 R)
• M74: 34,969,400 km (0.109 R)
• M75: 35,447,215 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.4

Radius: 9.3

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 10.76 AU - 12.36 AU

Year: 14652 Days

Day: 9.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,081,395 km

• M1: 117,883 km (0.12 R)
• M2: 311,612 km (0.092 R)
• M3: 628,909 km (0.103 R)
• M4: 733,478 km (0.117 R)
• M5: 1,290,431 km (0.065 R)
• M6: 1,624,932 km (0.072 R)
• M7: 1,832,574 km (0.083 R)
• M8: 2,643,245 km (0.106 R)
• M9: 3,288,460 km (0.12 R)
• M10: 4,020,443 km (0.091 R)
• M11: 4,384,564 km (0.098 R)
• M12: 4,549,720 km (0.12 R)
• M13: 5,406,617 km (0.071 R)
• M14: 5,853,615 km (0.096 R)
• M15: 5,990,048 km (0.101 R)
• M16: 6,687,922 km (0.079 R)
• M17: 7,264,921 km (0.108 R)
• M18: 7,807,662 km (0.042 R)
• M19: 8,261,542 km (0.097 R)
• M20: 9,513,527 km (0.05 R)
• M21: 9,620,489 km (0.104 R)
• M22: 10,216,188 km (0.099 R)
• M23: 10,879,655 km (0.097 R)
• M24: 11,103,902 km (0.115 R)
• M25: 11,273,097 km (0.076 R)
• M26: 11,614,031 km (0.092 R)
• M27: 11,958,405 km (0.082 R)
• M28: 12,247,877 km (0.114 R)
• M29: 12,306,070 km (0.08 R)
• M30: 12,774,910 km (0.109 R)
• M31: 12,893,092 km (0.04 R)
• M32: 13,011,574 km (0.118 R)
• M33: 13,489,090 km (0.093 R)
• M34: 13,972,441 km (0.059 R)
• M35: 14,155,250 km (0.044 R)
• M36: 14,216,286 km (0.103 R)
• M37: 14,646,380 km (0.032 R)
• M38: 15,898,663 km (0.088 R)
• M39: 16,344,914 km (0.102 R)
• M40: 18,370,918 km (0.119 R)
• M41: 18,437,489 km (0.052 R)
• M42: 18,504,359 km (0.103 R)
• M43: 19,108,585 km (0.046 R)
• M44: 20,751,768 km (0.119 R)
• M45: 21,239,457 km (0.12 R)
• M46: 21,801,496 km (0.092 R)
• M47: 22,013,476 km (0.109 R)
• M48: 22,368,472 km (0.111 R)
• M49: 22,940,235 km (0.072 R)
• M50: 23,806,856 km (0.074 R)
• M51: 24,905,353 km (0.063 R)
• M52: 25,945,357 km (0.057 R)
• M53: 26,095,105 km (0.07 R)
• M54: 27,608,287 km (0.062 R)
• M55: 29,071,953 km (0.107 R)
• M56: 29,461,356 km (0.104 R)
• M57: 29,774,015 km (0.116 R)
• M58: 32,880,415 km (0.116 R)
• M59: 33,448,887 km (0.067 R)
• M60: 35,173,451 km (0.098 R)
• M61: 35,256,329 km (0.051 R)
• M62: 35,921,441 km (0.052 R)
• M63: 38,879,739 km (0.111 R)
• M64: 39,051,178 km (0.098 R)
• M65: 39,136,897 km (0.061 R)
• M66: 39,480,673 km (0.119 R)
• M67: 39,998,282 km (0.073 R)
• M68: 40,171,367 km (0.119 R)
• M69: 41,127,447 km (0.098 R)
• M70: 41,302,027 km (0.086 R)
• M71: 41,476,907 km (0.11 R)
• M72: 44,936,208 km (0.109 R)
• M73: 45,837,984 km (0.097 R)
• M74: 45,928,491 km (0.069 R)
• M75: 47,567,785 km (0.113 R)
• M76: 49,690,279 km (0.067 R)
• M77: 50,062,628 km (0.093 R)
• M78: 52,694,354 km (0.109 R)
• M79: 52,979,039 km (0.099 R)
• M80: 54,026,972 km (0.047 R)
• M81: 54,601,577 km (0.108 R)
• M82: 56,434,301 km (0.102 R)
• M83: 56,628,329 km (0.092 R)
• M84: 59,467,547 km (0.095 R)
• M85: 60,854,768 km (0.104 R)
• M86: 62,553,452 km (0.106 R)
• M87: 63,559,947 km (0.073 R)
• M88: 63,964,010 km (0.088 R)
• M89: 64,166,416 km (0.088 R)
• M90: 66,611,444 km (0.086 R)
• M91: 67,845,327 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.9

Radius: 6.3

Gravity: 15.82 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 10.33 AU - 17.03 AU

Year: 18862 Days

Day: 23.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,081,395 km

• M1: 103,522 km (0.068 R)
• M2: 235,766 km (0.068 R)
• M3: 543,339 km (0.093 R)
• M4: 1,044,642 km (0.086 R)
• M5: 1,478,775 km (0.094 R)
• M6: 1,745,658 km (0.099 R)
• M7: 2,059,663 km (0.103 R)
• M8: 3,797,692 km (0.113 R)
• M9: 4,327,567 km (0.117 R)
• M10: 4,411,192 km (0.055 R)
• M11: 4,750,929 km (0.074 R)
• M12: 4,794,013 km (0.074 R)
• M13: 5,591,370 km (0.109 R)
• M14: 5,636,848 km (0.102 R)
• M15: 5,958,782 km (0.078 R)
• M16: 6,005,307 km (0.108 R)
• M17: 6,051,832 km (0.104 R)
• M18: 6,429,118 km (0.089 R)
• M19: 7,058,177 km (0.088 R)
• M20: 7,656,269 km (0.097 R)
• M21: 7,910,287 km (0.083 R)
• M22: 8,322,429 km (0.117 R)
• M23: 9,221,362 km (0.062 R)
• M24: 10,095,164 km (0.082 R)
• M25: 11,397,114 km (0.101 R)
• M26: 12,038,290 km (0.066 R)
• M27: 12,690,986 km (0.075 R)
• M28: 12,871,102 km (0.086 R)
• M29: 13,722,463 km (0.1 R)
• M30: 13,907,216 km (0.043 R)
• M31: 14,154,801 km (0.118 R)
• M32: 15,929,032 km (0.061 R)
• M33: 17,172,340 km (0.079 R)
• M34: 17,305,033 km (0.052 R)
• M35: 17,772,077 km (0.088 R)
• M36: 20,029,210 km (0.043 R)
• M37: 20,449,281 km (0.117 R)
• M38: 22,665,274 km (0.101 R)
• M39: 22,810,833 km (0.048 R)
• M40: 23,838,421 km (0.109 R)
• M41: 25,408,002 km (0.096 R)
• M42: 25,862,480 km (0.107 R)
• M43: 26,472,839 km (0.109 R)
• M44: 27,474,547 km (0.111 R)
• M45: 28,253,652 km (0.104 R)
• M46: 28,803,275 km (0.096 R)
• M47: 29,197,914 km (0.109 R)
• M48: 30,633,904 km (0.11 R)
• M49: 30,714,238 km (0.036 R)
• M50: 31,603,747 km (0.1 R)
• M51: 32,092,633 km (0.098 R)
• M52: 32,501,783 km (0.11 R)
• M53: 33,077,585 km (0.07 R)
• M54: 34,489,939 km (0.105 R)
• M55: 35,414,304 km (0.107 R)
• M56: 35,921,890 km (0.113 R)
• M57: 36,346,747 km (0.064 R)
• M58: 36,602,410 km (0.071 R)
• M59: 37,029,961 km (0.118 R)
• M60: 37,803,681 km (0.068 R)
• M61: 39,192,249 km (0.105 R)
• M62: 41,573,099 km (0.12 R)
• M63: 42,019,050 km (0.058 R)
• M64: 42,736,073 km (0.082 R)
• M65: 46,380,725 km (0.104 R)
• M66: 46,936,033 km (0.066 R)
• M67: 49,084,857 km (0.063 R)
• M68: 50,408,499 km (0.068 R)
• M69: 51,647,917 km (0.081 R)
• M70: 53,574,438 km (0.081 R)
• M71: 54,351,599 km (0.105 R)
• M72: 55,034,813 km (0.104 R)
• M73: 56,113,862 km (0.115 R)
• M74: 56,606,787 km (0.025 R)
• M75: 57,200,092 km (0.104 R)
• M76: 57,497,493 km (0.086 R)
• M77: 57,596,676 km (0.086 R)
• M78: 58,492,618 km (0.052 R)
• M79: 59,694,188 km (0.031 R)
• M80: 59,995,927 km (0.052 R)
• M81: 61,410,524 km (0.076 R)
• M82: 62,325,614 km (0.051 R)
• M83: 63,040,543 km (0.103 R)
• M84: 63,347,667 km (0.118 R)
• M85: 66,238,945 km (0.09 R)
• M86: 66,343,065 km (0.069 R)
• M87: 67,177,373 km (0.091 R)
• M88: 68,225,306 km (0.08 R)
• M89: 68,856,609 km (0.112 R)
• M90: 69,173,008 km (0.117 R)
• M91: 70,018,984 km (0.097 R)
• M92: 70,443,393 km (0.094 R)
• M93: 70,974,915 km (0.037 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 16,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit