🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.8

Radius: 8.3

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.09 AU - 1.23 AU

Year: 807 Days

Day: 11.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 26,087,291 km

• M1: 104,569 km (0.115 R)
• M2: 183,557 km (0.106 R)
• M3: 261,796 km (0.064 R)
• M4: 322,982 km (0.096 R)
• M5: 382,821 km (0.049 R)
• M6: 556,205 km (0.111 R)
• M7: 621,579 km (0.113 R)
• M8: 740,210 km (0.072 R)
• M9: 855,849 km (0.087 R)
• M10: 955,182 km (0.038 R)
• M11: 1,177,784 km (0.118 R)
• M12: 1,232,986 km (0.088 R)
• M13: 1,358,947 km (0.108 R)
• M14: 1,416,991 km (0.092 R)
• M15: 1,596,508 km (0.08 R)
• M16: 1,734,288 km (0.04 R)
• M17: 1,861,746 km (0.039 R)
• M18: 2,118,455 km (0.096 R)
• M19: 2,417,950 km (0.083 R)
• M20: 2,489,009 km (0.103 R)
• M21: 2,568,745 km (0.085 R)
• M22: 2,739,137 km (0.103 R)
• M23: 2,821,715 km (0.086 R)
• M24: 2,888,286 km (0.098 R)
• M25: 2,980,588 km (0.083 R)
• M26: 3,074,087 km (0.072 R)
• M27: 3,194,363 km (0.103 R)
• M28: 3,368,944 km (0.092 R)
• M29: 3,466,332 km (0.119 R)
• M30: 3,564,768 km (0.088 R)
• M31: 3,810,108 km (0.049 R)
• M32: 3,911,536 km (0.09 R)
• M33: 4,014,010 km (0.115 R)
• M34: 4,107,958 km (0.111 R)
• M35: 4,374,990 km (0.11 R)
• M36: 4,452,182 km (0.063 R)
• M37: 4,520,249 km (0.071 R)
• M38: 4,578,892 km (0.118 R)
• M39: 4,835,751 km (0.097 R)
• M40: 4,945,855 km (0.047 R)
• M41: 5,117,594 km (0.088 R)
• M42: 5,301,599 km (0.026 R)
• M43: 5,404,821 km (0.05 R)
• M44: 5,529,586 km (0.06 R)
• M45: 5,845,686 km (0.117 R)
• M46: 6,178,542 km (0.107 R)
• M47: 6,243,617 km (0.049 R)
• M48: 6,385,436 km (0.112 R)
• M49: 6,539,521 km (0.092 R)
• M50: 6,639,154 km (0.062 R)
• M51: 6,817,624 km (0.045 R)
• M52: 6,884,943 km (0.07 R)
• M53: 6,941,341 km (0.078 R)
• M54: 6,997,740 km (0.098 R)
• M55: 7,524,025 km (0.032 R)
• M56: 7,710,125 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.6

Radius: 10.7

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.58 AU - 4.86 AU

Year: 6621 Days

Day: 11.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 26,087,291 km

• M1: 135,536 km (0.107 R)
• M2: 258,505 km (0.059 R)
• M3: 339,288 km (0.115 R)
• M4: 629,059 km (0.052 R)
• M5: 750,383 km (0.115 R)
• M6: 942,167 km (0.119 R)
• M7: 1,057,358 km (0.089 R)
• M8: 1,274,275 km (0.094 R)
• M9: 1,581,249 km (0.086 R)
• M10: 2,026,752 km (0.075 R)
• M11: 2,093,622 km (0.077 R)
• M12: 2,953,212 km (0.104 R)
• M13: 3,087,102 km (0.119 R)
• M14: 3,480,694 km (0.087 R)
• M15: 3,786,472 km (0.077 R)
• M16: 4,016,254 km (0.104 R)
• M17: 4,272,216 km (0.105 R)
• M18: 4,467,740 km (0.1 R)
• M19: 4,958,122 km (0.117 R)
• M20: 5,302,497 km (0.119 R)
• M21: 5,869,472 km (0.033 R)
• M22: 5,965,963 km (0.071 R)
• M23: 6,062,903 km (0.1 R)
• M24: 6,184,825 km (0.074 R)
• M25: 6,431,212 km (0.109 R)
• M26: 6,530,545 km (0.031 R)
• M27: 6,756,289 km (0.091 R)
• M28: 7,344,507 km (0.091 R)
• M29: 7,448,628 km (0.071 R)
• M30: 7,605,556 km (0.093 R)
• M31: 8,056,145 km (0.058 R)
• M32: 8,433,879 km (0.074 R)
• M33: 8,817,298 km (0.118 R)
• M34: 8,900,325 km (0.082 R)
• M35: 9,066,828 km (0.116 R)
• M36: 9,290,776 km (0.119 R)
• M37: 9,800,904 km (0.066 R)
• M38: 10,407,823 km (0.114 R)
• M39: 10,554,130 km (0.12 R)
• M40: 10,878,308 km (0.055 R)
• M41: 11,506,470 km (0.115 R)
• M42: 11,718,600 km (0.046 R)
• M43: 12,269,718 km (0.051 R)
• M44: 12,735,416 km (0.073 R)
• M45: 13,620,437 km (0.097 R)
• M46: 13,812,671 km (0.053 R)
• M47: 14,005,801 km (0.074 R)
• M48: 14,134,904 km (0.096 R)
• M49: 14,232,143 km (0.111 R)
• M50: 14,492,443 km (0.067 R)
• M51: 15,117,014 km (0.109 R)
• M52: 15,382,551 km (0.079 R)
• M53: 15,549,352 km (0.089 R)
• M54: 15,817,432 km (0.112 R)
• M55: 16,392,187 km (0.112 R)
• M56: 16,494,362 km (0.098 R)
• M57: 16,870,750 km (0.117 R)
• M58: 17,249,981 km (0.12 R)
• M59: 17,527,635 km (0.08 R)
• M60: 18,475,337 km (0.086 R)
• M61: 18,617,156 km (0.111 R)
• M62: 19,800,924 km (0.114 R)
• M63: 19,946,034 km (0.056 R)
• M64: 20,200,948 km (0.101 R)
• M65: 20,677,118 km (0.101 R)
• M66: 20,935,025 km (0.082 R)
• M67: 21,119,928 km (0.049 R)
• M68: 21,940,024 km (0.087 R)
• M69: 22,052,671 km (0.049 R)
• M70: 22,278,564 km (0.109 R)
• M71: 22,770,441 km (0.114 R)
• M72: 23,036,875 km (0.086 R)
• M73: 24,112,783 km (0.107 R)
• M74: 24,267,767 km (0.091 R)
• M75: 24,345,408 km (0.114 R)
• M76: 25,244,341 km (0.098 R)
• M77: 25,559,544 km (0.067 R)
• M78: 25,638,532 km (0.066 R)
• M79: 25,915,737 km (0.103 R)
• M80: 26,154,046 km (0.051 R)
• M81: 26,393,104 km (0.076 R)
• M82: 26,592,966 km (0.115 R)
• M83: 26,913,704 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.4

Radius: 12

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.21 AU - 5.49 AU

Year: 7990 Days

Day: 10.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 26,087,291 km

• M1: 164,707 km (0.078 R)
• M2: 607,517 km (0.103 R)
• M3: 1,026,391 km (0.06 R)
• M4: 1,116,748 km (0.06 R)
• M5: 1,210,097 km (0.097 R)
• M6: 1,568,683 km (0.059 R)
• M7: 1,804,450 km (0.078 R)
• M8: 1,893,011 km (0.082 R)
• M9: 2,121,298 km (0.057 R)
• M10: 2,383,094 km (0.105 R)
• M11: 3,616,529 km (0.115 R)
• M12: 4,676,280 km (0.065 R)
• M13: 5,368,768 km (0.083 R)
• M14: 5,465,857 km (0.028 R)
• M15: 5,826,388 km (0.075 R)
• M16: 6,160,889 km (0.076 R)
• M17: 6,330,533 km (0.094 R)
• M18: 6,536,230 km (0.045 R)
• M19: 6,639,901 km (0.045 R)
• M20: 6,813,884 km (0.116 R)
• M21: 7,130,882 km (0.081 R)
• M22: 7,852,841 km (0.114 R)
• M23: 8,185,397 km (0.06 R)
• M24: 8,334,546 km (0.081 R)
• M25: 8,447,193 km (0.045 R)
• M26: 9,171,845 km (0.087 R)
• M27: 10,316,120 km (0.104 R)
• M28: 10,761,921 km (0.097 R)
• M29: 11,588,599 km (0.054 R)
• M30: 11,882,858 km (0.041 R)
• M31: 12,521,641 km (0.073 R)
• M32: 12,953,680 km (0.072 R)
• M33: 13,259,158 km (0.03 R)
• M34: 13,390,655 km (0.1 R)
• M35: 13,611,013 km (0.107 R)
• M36: 13,788,137 km (0.105 R)
• M37: 15,140,950 km (0.114 R)
• M38: 15,601,263 km (0.072 R)
• M39: 15,786,615 km (0.025 R)
• M40: 17,584,482 km (0.058 R)
• M41: 18,409,664 km (0.115 R)
• M42: 20,097,576 km (0.059 R)
• M43: 20,299,533 km (0.108 R)
• M44: 20,960,158 km (0.095 R)
• M45: 21,113,495 km (0.096 R)
• M46: 21,370,205 km (0.046 R)
• M47: 21,990,289 km (0.101 R)
• M48: 22,511,488 km (0.044 R)
• M49: 22,721,074 km (0.105 R)
• M50: 23,195,150 km (0.064 R)
• M51: 23,566,153 km (0.097 R)
• M52: 23,939,100 km (0.112 R)
• M53: 24,046,063 km (0.074 R)
• M54: 24,206,731 km (0.074 R)
• M55: 24,690,979 km (0.092 R)
• M56: 24,852,993 km (0.115 R)
• M57: 25,614,297 km (0.111 R)
• M58: 25,723,653 km (0.051 R)
• M59: 26,936,892 km (0.046 R)
• M60: 27,494,593 km (0.092 R)
• M61: 28,338,325 km (0.039 R)
• M62: 29,076,291 km (0.112 R)
• M63: 29,935,880 km (0.077 R)
• M64: 30,281,900 km (0.096 R)
• M65: 32,504,775 km (0.077 R)
• M66: 32,682,497 km (0.09 R)
• M67: 33,098,529 km (0.093 R)
• M68: 33,456,367 km (0.067 R)
• M69: 33,576,045 km (0.055 R)
• M70: 34,176,082 km (0.105 R)
• M71: 34,296,509 km (0.11 R)
• M72: 35,691,808 km (0.083 R)
• M73: 36,242,927 km (0.062 R)
• M74: 37,912,888 km (0.118 R)
• M75: 38,537,758 km (0.098 R)
• M76: 39,671,111 km (0.099 R)
• M77: 40,178,398 km (0.062 R)
• M78: 40,496,443 km (0.05 R)
• M79: 40,943,292 km (0.114 R)
• M80: 41,263,281 km (0.085 R)
• M81: 41,391,636 km (0.114 R)
• M82: 41,584,319 km (0.068 R)
• M83: 42,876,395 km (0.078 R)
• M84: 43,071,321 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.7

Radius: 4.2

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.09 AU - 9.69 AU

Year: 17115 Days

Day: 16.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 26,087,291 km

• M1: 100,081 km (0.072 R)
• M2: 137,181 km (0.104 R)
• M3: 378,931 km (0.075 R)
• M4: 434,881 km (0.116 R)
• M5: 950,694 km (0.055 R)
• M6: 1,386,922 km (0.091 R)
• M7: 1,460,075 km (0.08 R)
• M8: 1,534,575 km (0.071 R)
• M9: 1,610,271 km (0.119 R)
• M10: 2,090,331 km (0.077 R)
• M11: 2,539,873 km (0.114 R)
• M12: 2,942,740 km (0.101 R)
• M13: 2,980,438 km (0.09 R)
• M14: 3,132,430 km (0.063 R)
• M15: 3,170,876 km (0.062 R)
• M16: 3,483,985 km (0.103 R)
• M17: 4,244,989 km (0.103 R)
• M18: 4,287,475 km (0.102 R)
• M19: 4,633,196 km (0.09 R)
• M20: 5,699,230 km (0.111 R)
• M21: 5,888,023 km (0.098 R)
• M22: 6,837,221 km (0.108 R)
• M23: 8,227,883 km (0.065 R)
• M24: 8,927,702 km (0.098 R)
• M25: 9,064,434 km (0.118 R)
• M26: 9,674,345 km (0.073 R)
• M27: 10,527,202 km (0.116 R)
• M28: 10,933,360 km (0.118 R)
• M29: 11,050,346 km (0.097 R)
• M30: 11,079,667 km (0.099 R)
• M31: 11,941,052 km (0.083 R)
• M32: 13,727,250 km (0.096 R)
• M33: 14,362,293 km (0.094 R)
• M34: 15,039,373 km (0.063 R)
• M35: 16,024,475 km (0.07 R)
• M36: 16,190,678 km (0.108 R)
• M37: 16,861,176 km (0.085 R)
• M38: 17,064,031 km (0.052 R)
• M39: 17,472,283 km (0.062 R)
• M40: 19,278,378 km (0.069 R)
• M41: 19,988,669 km (0.039 R)
• M42: 20,562,975 km (0.104 R)
• M43: 20,961,055 km (0.086 R)
• M44: 21,179,169 km (0.079 R)
• M45: 21,325,027 km (0.116 R)
• M46: 21,617,790 km (0.062 R)
• M47: 22,578,358 km (0.087 R)
• M48: 23,326,796 km (0.101 R)
• M49: 23,364,345 km (0.103 R)
• M50: 23,590,537 km (0.101 R)
• M51: 23,855,475 km (0.072 R)
• M52: 24,694,121 km (0.093 R)
• M53: 25,310,165 km (0.111 R)
• M54: 25,581,236 km (0.113 R)
• M55: 25,736,668 km (0.047 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 19,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit