🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.1

Radius: 13.3

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.72 AU - 1.02 AU

Year: 524 Days

Day: 13.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 40,070,790 km

• M1: 166,054 km (0.084 R)
• M2: 326,123 km (0.076 R)
• M3: 420,968 km (0.074 R)
• M4: 513,869 km (0.095 R)
• M5: 680,970 km (0.048 R)
• M6: 824,733 km (0.102 R)
• M7: 913,445 km (0.063 R)
• M8: 1,058,704 km (0.079 R)
• M9: 1,150,856 km (0.094 R)
• M10: 1,291,927 km (0.071 R)
• M11: 1,421,180 km (0.048 R)
• M12: 1,757,625 km (0.08 R)
• M13: 1,849,030 km (0.111 R)
• M14: 1,955,693 km (0.057 R)
• M15: 2,078,214 km (0.047 R)
• M16: 2,367,087 km (0.079 R)
• M17: 2,564,556 km (0.119 R)
• M18: 2,744,971 km (0.099 R)
• M19: 2,829,045 km (0.111 R)
• M20: 2,999,737 km (0.063 R)
• M21: 3,158,161 km (0.105 R)
• M22: 3,491,465 km (0.062 R)
• M23: 3,666,793 km (0.119 R)
• M24: 3,793,802 km (0.05 R)
• M25: 3,896,426 km (0.115 R)
• M26: 3,982,744 km (0.068 R)
• M27: 4,095,840 km (0.062 R)
• M28: 4,218,959 km (0.086 R)
• M29: 4,468,937 km (0.072 R)
• M30: 4,668,800 km (0.063 R)
• M31: 4,880,930 km (0.081 R)
• M32: 5,124,774 km (0.084 R)
• M33: 5,219,470 km (0.117 R)
• M34: 5,314,913 km (0.116 R)
• M35: 5,507,595 km (0.116 R)
• M36: 5,604,684 km (0.094 R)
• M37: 5,830,427 km (0.114 R)
• M38: 6,069,335 km (0.095 R)
• M39: 6,280,867 km (0.103 R)
• M40: 6,453,951 km (0.049 R)
• M41: 6,721,881 km (0.101 R)
• M42: 6,805,058 km (0.09 R)
• M43: 6,919,949 km (0.117 R)
• M44: 7,162,447 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.7

Radius: 13.4

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.84 AU - 3.28 AU

Year: 3456 Days

Day: 13.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 40,070,790 km

• M1: 167,400 km (0.106 R)
• M2: 273,315 km (0.067 R)
• M3: 379,829 km (0.12 R)
• M4: 476,320 km (0.105 R)
• M5: 566,826 km (0.104 R)
• M6: 655,687 km (0.119 R)
• M7: 912,397 km (0.052 R)
• M8: 1,549,684 km (0.101 R)
• M9: 1,654,702 km (0.104 R)
• M10: 1,775,876 km (0.075 R)
• M11: 2,070,584 km (0.101 R)
• M12: 2,335,971 km (0.109 R)
• M13: 2,473,002 km (0.088 R)
• M14: 2,565,753 km (0.093 R)
• M15: 2,675,708 km (0.103 R)
• M16: 2,867,791 km (0.098 R)
• M17: 3,131,233 km (0.042 R)
• M18: 3,351,291 km (0.076 R)
• M19: 4,151,939 km (0.097 R)
• M20: 4,263,240 km (0.119 R)
• M21: 4,873,300 km (0.075 R)
• M22: 5,268,687 km (0.065 R)
• M23: 5,450,000 km (0.066 R)
• M24: 5,964,766 km (0.078 R)
• M25: 6,238,680 km (0.12 R)
• M26: 6,387,829 km (0.051 R)
• M27: 7,062,964 km (0.116 R)
• M28: 7,218,696 km (0.041 R)
• M29: 7,465,532 km (0.101 R)
• M30: 7,692,472 km (0.117 R)
• M31: 7,806,765 km (0.062 R)
• M32: 8,176,421 km (0.087 R)
• M33: 8,410,392 km (0.084 R)
• M34: 9,588,775 km (0.088 R)
• M35: 9,885,278 km (0.057 R)
• M36: 10,084,542 km (0.063 R)
• M37: 10,487,260 km (0.104 R)
• M38: 10,716,144 km (0.116 R)
• M39: 11,282,671 km (0.04 R)
• M40: 11,412,672 km (0.115 R)
• M41: 11,543,420 km (0.092 R)
• M42: 11,779,785 km (0.108 R)
• M43: 12,044,274 km (0.116 R)
• M44: 12,525,381 km (0.093 R)
• M45: 12,795,405 km (0.113 R)
• M46: 12,904,013 km (0.1 R)
• M47: 13,783,499 km (0.086 R)
• M48: 13,866,975 km (0.067 R)
• M49: 15,397,810 km (0.107 R)
• M50: 15,571,194 km (0.043 R)
• M51: 15,774,347 km (0.111 R)
• M52: 16,330,104 km (0.05 R)
• M53: 16,743,891 km (0.086 R)
• M54: 16,951,982 km (0.067 R)
• M55: 17,611,709 km (0.079 R)
• M56: 17,732,584 km (0.118 R)
• M57: 18,035,968 km (0.073 R)
• M58: 18,433,001 km (0.069 R)
• M59: 19,391,325 km (0.114 R)
• M60: 19,578,621 km (0.105 R)
• M61: 19,923,744 km (0.118 R)
• M62: 20,018,140 km (0.1 R)
• M63: 20,144,251 km (0.049 R)
• M64: 20,397,520 km (0.092 R)
• M65: 21,098,984 km (0.069 R)
• M66: 21,388,307 km (0.115 R)
• M67: 21,678,975 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.6

Radius: 9.7

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.25 AU - 4.41 AU

Year: 5818 Days

Day: 5.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,070,790 km

• M1: 132,544 km (0.109 R)
• M2: 412,292 km (0.07 R)
• M3: 545,883 km (0.085 R)
• M4: 643,720 km (0.1 R)
• M5: 748,139 km (0.083 R)
• M6: 816,655 km (0.119 R)
• M7: 1,050,775 km (0.031 R)
• M8: 1,112,709 km (0.109 R)
• M9: 1,224,459 km (0.064 R)
• M10: 1,764,058 km (0.075 R)
• M11: 2,030,342 km (0.116 R)
• M12: 2,289,147 km (0.11 R)
• M13: 2,708,170 km (0.118 R)
• M14: 3,038,333 km (0.106 R)
• M15: 3,265,572 km (0.106 R)
• M16: 3,381,361 km (0.072 R)
• M17: 3,451,522 km (0.083 R)
• M18: 3,664,849 km (0.062 R)
• M19: 4,079,684 km (0.081 R)
• M20: 4,381,572 km (0.086 R)
• M21: 5,140,931 km (0.041 R)
• M22: 5,221,863 km (0.113 R)
• M23: 5,800,059 km (0.052 R)
• M24: 6,254,238 km (0.032 R)
• M25: 6,456,644 km (0.071 R)
• M26: 6,986,819 km (0.087 R)
• M27: 7,196,854 km (0.077 R)
• M28: 7,500,538 km (0.074 R)
• M29: 7,561,873 km (0.118 R)
• M30: 7,808,410 km (0.109 R)
• M31: 8,564,328 km (0.115 R)
• M32: 9,310,523 km (0.08 R)
• M33: 9,875,404 km (0.094 R)
• M34: 10,417,397 km (0.11 R)
• M35: 10,795,431 km (0.096 R)
• M36: 10,968,815 km (0.075 R)
• M37: 11,143,246 km (0.06 R)
• M38: 11,494,652 km (0.115 R)
• M39: 12,064,470 km (0.07 R)
• M40: 12,136,277 km (0.061 R)
• M41: 12,716,417 km (0.07 R)
• M42: 13,231,483 km (0.081 R)
• M43: 13,603,682 km (0.103 R)
• M44: 13,715,881 km (0.103 R)
• M45: 14,054,720 km (0.072 R)
• M46: 15,671,873 km (0.109 R)
• M47: 15,750,412 km (0.101 R)
• M48: 15,947,133 km (0.077 R)
• M49: 16,662,211 km (0.08 R)
• M50: 17,225,746 km (0.072 R)
• M51: 17,918,235 km (0.089 R)
• M52: 18,041,354 km (0.079 R)
• M53: 18,164,921 km (0.117 R)
• M54: 18,828,089 km (0.115 R)
• M55: 19,456,998 km (0.094 R)
• M56: 19,880,061 km (0.109 R)
• M57: 20,220,695 km (0.111 R)
• M58: 20,348,901 km (0.109 R)
• M59: 20,477,555 km (0.11 R)
• M60: 20,864,714 km (0.104 R)
• M61: 20,994,266 km (0.071 R)
• M62: 21,254,267 km (0.086 R)
• M63: 21,471,782 km (0.099 R)
• M64: 22,260,911 km (0.118 R)
• M65: 23,148,775 km (0.048 R)
• M66: 23,462,332 km (0.052 R)
• M67: 24,959,208 km (0.05 R)
• M68: 25,188,691 km (0.104 R)
• M69: 26,486,752 km (0.064 R)
• M70: 26,627,075 km (0.117 R)
• M71: 26,767,697 km (0.083 R)
• M72: 26,861,644 km (0.102 R)
• M73: 27,474,547 km (0.083 R)
• M74: 27,949,071 km (0.082 R)
• M75: 29,099,329 km (0.112 R)
• M76: 29,680,068 km (0.069 R)
• M77: 31,001,017 km (0.073 R)
• M78: 31,297,071 km (0.066 R)
• M79: 31,396,105 km (0.105 R)
• M80: 31,743,023 km (0.064 R)
• M81: 32,992,913 km (0.061 R)
• M82: 33,345,665 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.7

Radius: 9.2

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.99 AU - 5.51 AU

Year: 6684 Days

Day: 12.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 40,070,790 km

• M1: 118,033 km (0.103 R)
• M2: 219,011 km (0.041 R)
• M3: 332,556 km (0.118 R)
• M4: 534,663 km (0.088 R)
• M5: 776,563 km (0.115 R)
• M6: 838,646 km (0.094 R)
• M7: 984,803 km (0.105 R)
• M8: 1,139,786 km (0.08 R)
• M9: 1,284,447 km (0.089 R)
• M10: 1,359,097 km (0.084 R)
• M11: 1,652,308 km (0.116 R)
• M12: 1,713,494 km (0.103 R)
• M13: 1,880,296 km (0.106 R)
• M14: 2,074,324 km (0.05 R)
• M15: 2,275,084 km (0.027 R)
• M16: 2,412,565 km (0.08 R)
• M17: 2,600,011 km (0.082 R)
• M18: 2,719,689 km (0.052 R)
• M19: 2,964,581 km (0.082 R)
• M20: 3,191,222 km (0.117 R)
• M21: 3,959,556 km (0.082 R)
• M22: 4,209,385 km (0.104 R)
• M23: 4,435,876 km (0.08 R)
• M24: 4,579,340 km (0.118 R)
• M25: 4,989,538 km (0.099 R)
• M26: 5,169,055 km (0.066 R)
• M27: 5,472,889 km (0.111 R)
• M28: 5,596,008 km (0.102 R)
• M29: 6,066,194 km (0.1 R)
• M30: 6,257,829 km (0.101 R)
• M31: 6,910,973 km (0.082 R)
• M32: 7,077,774 km (0.111 R)
• M33: 7,585,958 km (0.094 R)
• M34: 8,387,953 km (0.118 R)
• M35: 8,565,824 km (0.08 R)
• M36: 9,326,679 km (0.09 R)
• M37: 9,400,281 km (0.115 R)
• M38: 9,883,483 km (0.041 R)
• M39: 10,990,208 km (0.091 R)
• M40: 11,067,998 km (0.114 R)
• M41: 11,380,957 km (0.11 R)
• M42: 11,617,471 km (0.119 R)
• M43: 12,296,795 km (0.106 R)
• M44: 12,865,866 km (0.043 R)
• M45: 13,030,124 km (0.102 R)
• M46: 13,443,613 km (0.078 R)
• M47: 13,777,515 km (0.045 R)
• M48: 14,071,924 km (0.062 R)
• M49: 14,967,716 km (0.113 R)
• M50: 15,140,352 km (0.092 R)
• M51: 15,270,352 km (0.064 R)
• M52: 15,357,269 km (0.047 R)
• M53: 16,013,854 km (0.038 R)
• M54: 16,456,663 km (0.081 R)
• M55: 16,813,903 km (0.052 R)
• M56: 16,993,421 km (0.12 R)
• M57: 17,354,550 km (0.097 R)
• M58: 17,718,073 km (0.078 R)
• M59: 18,730,850 km (0.05 R)
• M60: 18,917,100 km (0.11 R)
• M61: 20,619,972 km (0.116 R)
• M62: 21,053,357 km (0.115 R)
• M63: 21,246,937 km (0.109 R)
• M64: 21,880,185 km (0.097 R)
• M65: 22,125,375 km (0.118 R)
• M66: 23,515,289 km (0.091 R)
• M67: 23,716,199 km (0.071 R)
• M68: 24,882,165 km (0.115 R)
• M69: 26,222,712 km (0.099 R)
• M70: 29,892,347 km (0.094 R)
• M71: 30,055,409 km (0.093 R)
• M72: 30,492,085 km (0.048 R)
• M73: 31,040,661 km (0.04 R)
• M74: 31,316,220 km (0.12 R)
• M75: 32,259,135 km (0.051 R)
• M76: 32,370,735 km (0.025 R)
• M77: 33,267,724 km (0.066 R)
• M78: 33,380,371 km (0.11 R)
• M79: 33,719,360 km (0.036 R)
• M80: 34,571,470 km (0.107 R)
• M81: 34,914,348 km (0.071 R)
• M82: 36,007,459 km (0.086 R)
• M83: 36,645,494 km (0.08 R)
• M84: 36,820,075 km (0.075 R)
• M85: 37,462,897 km (0.091 R)
• M86: 37,991,576 km (0.105 R)
• M87: 39,472,894 km (0.117 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 11,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit