🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.5

Radius: 8.8

Gravity: 11.25 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.37 AU - 2.07 AU

Year: 1480 Days

Day: 8.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 84,741,875 km

• M1: 111,750 km (0.076 R)
• M2: 169,943 km (0.058 R)
• M3: 224,846 km (0.113 R)
• M4: 305,628 km (0.061 R)
• M5: 423,661 km (0.064 R)
• M6: 621,280 km (0.078 R)
• M7: 848,818 km (0.111 R)
• M8: 1,067,231 km (0.099 R)
• M9: 1,351,318 km (0.112 R)
• M10: 1,418,786 km (0.065 R)
• M11: 1,497,325 km (0.084 R)
• M12: 1,617,901 km (0.097 R)
• M13: 1,689,858 km (0.104 R)
• M14: 1,752,389 km (0.032 R)
• M15: 1,858,305 km (0.102 R)
• M16: 2,043,507 km (0.116 R)
• M17: 2,110,228 km (0.115 R)
• M18: 2,200,585 km (0.061 R)
• M19: 2,338,364 km (0.084 R)
• M20: 2,396,707 km (0.032 R)
• M21: 2,610,632 km (0.109 R)
• M22: 2,671,220 km (0.075 R)
• M23: 2,732,256 km (0.061 R)
• M24: 3,044,616 km (0.088 R)
• M25: 3,172,672 km (0.1 R)
• M26: 3,407,989 km (0.029 R)
• M27: 4,261,295 km (0.069 R)
• M28: 4,419,420 km (0.083 R)
• M29: 4,623,472 km (0.066 R)
• M30: 4,726,694 km (0.08 R)
• M31: 4,845,475 km (0.106 R)
• M32: 4,980,562 km (0.119 R)
• M33: 5,101,437 km (0.061 R)
• M34: 5,162,323 km (0.104 R)
• M35: 5,300,253 km (0.104 R)
• M36: 6,104,491 km (0.081 R)
• M37: 6,266,655 km (0.089 R)
• M38: 6,512,594 km (0.059 R)
• M39: 6,694,954 km (0.109 R)
• M40: 6,845,449 km (0.052 R)
• M41: 6,946,428 km (0.066 R)
• M42: 7,115,772 km (0.099 R)
• M43: 7,406,890 km (0.05 R)
• M44: 7,562,621 km (0.091 R)
• M45: 8,124,960 km (0.114 R)
• M46: 8,429,242 km (0.104 R)
• M47: 8,537,401 km (0.092 R)
• M48: 8,700,762 km (0.03 R)
• M49: 8,865,170 km (0.086 R)
• M50: 8,938,473 km (0.081 R)
• M51: 9,159,878 km (0.119 R)
• M52: 9,476,427 km (0.103 R)
• M53: 9,891,710 km (0.106 R)
• M54: 10,044,151 km (0.118 R)
• M55: 10,120,595 km (0.114 R)
• M56: 10,409,319 km (0.11 R)
• M57: 10,486,661 km (0.096 R)
• M58: 10,720,183 km (0.037 R)
• M59: 10,935,754 km (0.112 R)
• M60: 11,351,187 km (0.069 R)
• M61: 11,631,085 km (0.11 R)
• M62: 11,691,373 km (0.063 R)
• M63: 12,340,777 km (0.104 R)
• M64: 12,422,757 km (0.033 R)
• M65: 12,525,531 km (0.064 R)
• M66: 12,711,181 km (0.087 R)
• M67: 13,168,801 km (0.096 R)
• M68: 13,568,527 km (0.059 R)
• M69: 13,844,236 km (0.087 R)
• M70: 14,186,216 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237

Radius: 14.1

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.36 AU - 5 AU

Year: 5606 Days

Day: 13.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 84,741,875 km

• M1: 188,643 km (0.044 R)
• M2: 299,196 km (0.08 R)
• M3: 392,096 km (0.052 R)
• M4: 689,048 km (0.1 R)
• M5: 829,670 km (0.12 R)
• M6: 1,072,318 km (0.107 R)
• M7: 1,403,078 km (0.106 R)
• M8: 1,560,755 km (0.119 R)
• M9: 1,865,934 km (0.099 R)
• M10: 1,981,873 km (0.118 R)
• M11: 2,205,970 km (0.062 R)
• M12: 2,329,089 km (0.1 R)
• M13: 2,566,202 km (0.085 R)
• M14: 2,911,773 km (0.113 R)
• M15: 3,064,512 km (0.088 R)
• M16: 3,185,238 km (0.079 R)
• M17: 4,037,198 km (0.071 R)
• M18: 4,304,380 km (0.114 R)
• M19: 4,420,767 km (0.102 R)
• M20: 4,756,016 km (0.05 R)
• M21: 5,018,111 km (0.091 R)
• M22: 5,305,788 km (0.102 R)
• M23: 5,683,672 km (0.087 R)
• M24: 5,918,989 km (0.109 R)
• M25: 6,223,122 km (0.09 R)
• M26: 6,532,490 km (0.118 R)
• M27: 6,733,999 km (0.066 R)
• M28: 7,143,448 km (0.097 R)
• M29: 7,258,638 km (0.086 R)
• M30: 7,537,489 km (0.034 R)
• M31: 7,725,533 km (0.032 R)
• M32: 8,034,303 km (0.118 R)
• M33: 8,762,396 km (0.077 R)
• M34: 8,984,998 km (0.039 R)
• M35: 9,537,163 km (0.038 R)
• M36: 9,945,566 km (0.109 R)
• M37: 10,516,730 km (0.068 R)
• M38: 10,621,598 km (0.082 R)
• M39: 11,205,329 km (0.099 R)
• M40: 11,528,162 km (0.111 R)
• M41: 11,745,078 km (0.11 R)
• M42: 11,854,135 km (0.094 R)
• M43: 12,018,244 km (0.084 R)
• M44: 12,210,627 km (0.063 R)
• M45: 12,459,558 km (0.118 R)
• M46: 13,075,003 km (0.105 R)
• M47: 13,216,373 km (0.108 R)
• M48: 13,358,192 km (0.039 R)
• M49: 14,190,555 km (0.073 R)
• M50: 14,481,523 km (0.088 R)
• M51: 14,774,585 km (0.091 R)
• M52: 15,396,164 km (0.103 R)
• M53: 15,575,382 km (0.081 R)
• M54: 15,875,476 km (0.11 R)
• M55: 16,512,164 km (0.08 R)
• M56: 16,634,386 km (0.105 R)
• M57: 16,849,059 km (0.094 R)
• M58: 17,157,230 km (0.083 R)
• M59: 17,747,992 km (0.095 R)
• M60: 17,904,472 km (0.102 R)
• M61: 18,187,511 km (0.073 R)
• M62: 18,821,656 km (0.094 R)
• M63: 19,173,660 km (0.095 R)
• M64: 19,786,562 km (0.119 R)
• M65: 21,430,344 km (0.051 R)
• M66: 22,167,562 km (0.06 R)
• M67: 22,471,545 km (0.115 R)
• M68: 22,607,081 km (0.117 R)
• M69: 22,878,900 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.2

Radius: 13.5

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.94 AU - 4.98 AU

Year: 6179 Days

Day: 7.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 84,741,875 km

• M1: 178,021 km (0.069 R)
• M2: 274,811 km (0.099 R)
• M3: 380,876 km (0.093 R)
• M4: 499,058 km (0.117 R)
• M5: 590,463 km (0.102 R)
• M6: 818,600 km (0.034 R)
• M7: 918,531 km (0.067 R)
• M8: 1,104,631 km (0.073 R)
• M9: 1,484,759 km (0.082 R)
• M10: 1,739,225 km (0.106 R)
• M11: 2,130,274 km (0.106 R)
• M12: 2,272,990 km (0.043 R)
• M13: 2,437,548 km (0.057 R)
• M14: 2,856,422 km (0.087 R)
• M15: 3,094,731 km (0.029 R)
• M16: 3,339,772 km (0.073 R)
• M17: 3,612,489 km (0.095 R)
• M18: 3,892,537 km (0.084 R)
• M19: 3,980,201 km (0.104 R)
• M20: 4,314,702 km (0.1 R)
• M21: 4,635,440 km (0.107 R)
• M22: 4,987,743 km (0.113 R)
• M23: 5,131,057 km (0.06 R)
• M24: 5,397,641 km (0.067 R)
• M25: 5,594,362 km (0.078 R)
• M26: 6,045,699 km (0.113 R)
• M27: 6,173,156 km (0.106 R)
• M28: 6,327,392 km (0.119 R)
• M29: 6,665,932 km (0.118 R)
• M30: 6,771,248 km (0.112 R)
• M31: 7,306,510 km (0.101 R)
• M32: 7,800,033 km (0.098 R)
• M33: 8,022,934 km (0.076 R)
• M34: 8,191,381 km (0.061 R)
• M35: 9,227,197 km (0.114 R)
• M36: 9,374,251 km (0.053 R)
• M37: 9,522,204 km (0.111 R)
• M38: 9,700,824 km (0.091 R)
• M39: 10,456,742 km (0.062 R)
• M40: 11,263,074 km (0.111 R)
• M41: 12,315,346 km (0.119 R)
• M42: 12,673,034 km (0.082 R)
• M43: 13,034,313 km (0.101 R)
• M44: 13,332,312 km (0.101 R)
• M45: 13,935,191 km (0.079 R)
• M46: 14,478,531 km (0.102 R)
• M47: 14,684,228 km (0.07 R)
• M48: 15,271,998 km (0.118 R)
• M49: 15,481,285 km (0.079 R)
• M50: 16,185,742 km (0.092 R)
• M51: 16,936,873 km (0.086 R)
• M52: 17,153,490 km (0.077 R)
• M53: 17,371,155 km (0.117 R)
• M54: 18,029,386 km (0.112 R)
• M55: 18,139,939 km (0.067 R)
• M56: 18,919,942 km (0.11 R)
• M57: 20,320,776 km (0.04 R)
• M58: 20,474,264 km (0.058 R)
• M59: 20,666,647 km (0.038 R)
• M60: 20,859,478 km (0.073 R)
• M61: 21,053,058 km (0.052 R)
• M62: 21,715,627 km (0.118 R)
• M63: 21,911,899 km (0.112 R)
• M64: 22,345,584 km (0.119 R)
• M65: 22,901,639 km (0.08 R)
• M66: 23,462,332 km (0.083 R)
• M67: 23,784,715 km (0.067 R)
• M68: 25,542,789 km (0.114 R)
• M69: 26,751,989 km (0.076 R)
• M70: 26,920,137 km (0.073 R)
• M71: 27,004,510 km (0.118 R)
• M72: 27,300,115 km (0.12 R)
• M73: 27,596,768 km (0.052 R)
• M74: 27,979,739 km (0.103 R)
• M75: 28,193,364 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720

Radius: 5.4

Gravity: 24.69 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 10.56 AU - 10.82 AU

Year: 22929 Days

Day: 16.8 Hours

Environment

Temp: -241 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 84,741,875 km

• M1: 69,862 km (0.117 R)
• M2: 463,903 km (0.069 R)
• M3: 770,130 km (0.034 R)
• M4: 822,190 km (0.067 R)
• M5: 2,165,579 km (0.097 R)
• M6: 2,468,664 km (0.105 R)
• M7: 2,507,410 km (0.116 R)
• M8: 2,825,605 km (0.092 R)
• M9: 3,369,393 km (0.112 R)
• M10: 3,899,418 km (0.058 R)
• M11: 4,220,605 km (0.093 R)
• M12: 5,035,614 km (0.069 R)
• M13: 5,845,836 km (0.062 R)
• M14: 9,164,515 km (0.112 R)
• M15: 9,224,953 km (0.091 R)
• M16: 9,898,592 km (0.075 R)
• M17: 10,778,826 km (0.11 R)
• M18: 11,034,788 km (0.077 R)
• M19: 11,357,620 km (0.094 R)
• M20: 11,552,845 km (0.078 R)
• M21: 12,278,245 km (0.083 R)
• M22: 12,612,746 km (0.118 R)
• M23: 15,683,242 km (0.074 R)
• M24: 16,558,689 km (0.116 R)
• M25: 16,706,193 km (0.113 R)
• M26: 17,002,396 km (0.106 R)
• M27: 17,600,189 km (0.1 R)
• M28: 20,531,709 km (0.111 R)
• M29: 20,610,847 km (0.084 R)
• M30: 20,928,443 km (0.101 R)
• M31: 26,570,826 km (0.116 R)
• M32: 26,743,462 km (0.119 R)
• M33: 28,314,090 km (0.025 R)
• M34: 29,199,560 km (0.113 R)
• M35: 29,735,120 km (0.081 R)
• M36: 30,094,005 km (0.086 R)
• M37: 31,270,293 km (0.091 R)
• M38: 31,452,653 km (0.119 R)
• M39: 31,635,312 km (0.095 R)
• M40: 33,574,250 km (0.11 R)
• M41: 34,229,040 km (0.113 R)
• M42: 35,266,651 km (0.074 R)
• M43: 35,361,496 km (0.103 R)
• M44: 37,179,409 km (0.076 R)
• M45: 38,051,116 km (0.12 R)
• M46: 38,831,568 km (0.117 R)
• M47: 40,012,194 km (0.108 R)
• M48: 41,604,514 km (0.08 R)
• M49: 42,812,367 km (0.117 R)
• M50: 44,645,689 km (0.097 R)
• M51: 45,262,332 km (0.072 R)
• M52: 46,816,654 km (0.077 R)
• M53: 47,025,193 km (0.11 R)
• M54: 47,652,607 km (0.108 R)
• M55: 49,764,180 km (0.117 R)
• M56: 50,403,711 km (0.071 R)
• M57: 50,617,337 km (0.072 R)
• M58: 51,260,458 km (0.073 R)
• M59: 51,367,870 km (0.115 R)
• M60: 52,554,630 km (0.119 R)
• M61: 52,879,855 km (0.088 R)
• M62: 53,097,071 km (0.047 R)
• M63: 53,641,308 km (0.119 R)
• M64: 55,836,807 km (0.119 R)
• M65: 56,834,325 km (0.102 R)
• M66: 57,390,979 km (0.065 R)
• M67: 58,285,574 km (0.081 R)
• M68: 58,622,170 km (0.086 R)
• M69: 60,315,019 km (0.072 R)
• M70: 62,482,094 km (0.103 R)
• M71: 63,632,950 km (0.06 R)
• M72: 64,210,996 km (0.093 R)
• M73: 65,139,550 km (0.036 R)
• M74: 66,657,819 km (0.088 R)
• M75: 67,362,425 km (0.088 R)
• M76: 68,779,117 km (0.111 R)
• M77: 71,762,099 km (0.046 R)
• M78: 72,243,205 km (0.034 R)
• M79: 72,484,207 km (0.062 R)
• M80: 74,421,799 km (0.051 R)
• M81: 76,376,295 km (0.12 R)
• M82: 76,498,966 km (0.099 R)
• M83: 77,853,125 km (0.098 R)
• M84: 79,712,477 km (0.066 R)
• M85: 83,348,603 km (0.097 R)
• M86: 83,854,394 km (0.101 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 16,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit