🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.1

Radius: 14.5

Gravity: 0.05 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.88 AU - 0.94 AU

Year: 569 Days

Day: 5.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 62,651,742 km

• M1: 180,565 km (0.083 R)
• M2: 274,512 km (0.065 R)
• M3: 391,797 km (0.094 R)
• M4: 492,177 km (0.087 R)
• M5: 588,219 km (0.12 R)
• M6: 736,620 km (0.099 R)
• M7: 858,542 km (0.113 R)
• M8: 1,006,943 km (0.086 R)
• M9: 1,099,544 km (0.094 R)
• M10: 1,256,622 km (0.096 R)
• M11: 1,383,032 km (0.113 R)
• M12: 1,608,327 km (0.111 R)
• M13: 1,721,124 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537

Radius: 13.8

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.33 AU - 2.85 AU

Year: 2734 Days

Day: 6.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 62,651,742 km

• M1: 173,234 km (0.067 R)
• M2: 359,633 km (0.096 R)
• M3: 505,940 km (0.115 R)
• M4: 620,682 km (0.081 R)
• M5: 746,194 km (0.061 R)
• M6: 938,427 km (0.102 R)
• M7: 1,076,506 km (0.119 R)
• M8: 1,200,822 km (0.059 R)
• M9: 1,533,677 km (0.083 R)
• M10: 1,639,593 km (0.07 R)
• M11: 2,023,610 km (0.109 R)
• M12: 2,313,531 km (0.104 R)
• M13: 2,477,640 km (0.083 R)
• M14: 3,294,295 km (0.114 R)
• M15: 3,526,770 km (0.072 R)
• M16: 3,780,637 km (0.095 R)
• M17: 3,909,890 km (0.06 R)
• M18: 4,040,638 km (0.091 R)
• M19: 4,647,407 km (0.12 R)
• M20: 4,786,234 km (0.04 R)
• M21: 5,157,087 km (0.054 R)
• M22: 5,264,798 km (0.091 R)
• M23: 5,684,869 km (0.065 R)
• M24: 5,852,269 km (0.093 R)
• M25: 6,077,862 km (0.117 R)
• M26: 6,249,152 km (0.115 R)
• M27: 6,383,341 km (0.078 R)
• M28: 6,654,861 km (0.064 R)
• M29: 6,752,698 km (0.097 R)
• M30: 7,009,408 km (0.071 R)
• M31: 7,309,801 km (0.086 R)
• M32: 7,512,356 km (0.117 R)
• M33: 7,943,946 km (0.115 R)
• M34: 8,341,428 km (0.053 R)
• M35: 9,484,355 km (0.062 R)
• M36: 9,906,221 km (0.099 R)
• M37: 10,153,207 km (0.12 R)
• M38: 10,699,240 km (0.112 R)
• M39: 10,952,659 km (0.036 R)
• M40: 11,512,603 km (0.096 R)
• M41: 11,677,759 km (0.051 R)
• M42: 11,772,455 km (0.065 R)
• M43: 12,105,908 km (0.12 R)
• M44: 12,806,625 km (0.106 R)
• M45: 12,904,312 km (0.111 R)
• M46: 13,100,585 km (0.107 R)
• M47: 13,199,020 km (0.069 R)
• M48: 13,644,971 km (0.097 R)
• M49: 13,769,736 km (0.064 R)
• M50: 14,096,009 km (0.102 R)
• M51: 14,424,825 km (0.115 R)
• M52: 15,038,625 km (0.12 R)
• M53: 15,608,743 km (0.118 R)
• M54: 16,133,083 km (0.111 R)
• M55: 16,690,036 km (0.088 R)
• M56: 17,118,634 km (0.069 R)
• M57: 17,442,513 km (0.057 R)
• M58: 17,795,564 km (0.066 R)
• M59: 18,260,963 km (0.088 R)
• M60: 18,370,918 km (0.08 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 59.7

Radius: 3.3

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.09 AU - 8.09 AU

Year: 11098 Days

Day: 16 Hours

Environment

Temp: -219 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 62,651,742 km

• M1: 202,855 km (0.109 R)
• M2: 250,876 km (0.084 R)
• M3: 665,262 km (0.072 R)
• M4: 685,906 km (0.081 R)
• M5: 814,710 km (0.12 R)
• M6: 870,660 km (0.079 R)
• M7: 1,070,223 km (0.085 R)
• M8: 1,415,196 km (0.11 R)
• M9: 1,734,288 km (0.109 R)
• M10: 1,777,522 km (0.1 R)
• M11: 1,821,204 km (0.112 R)
• M12: 1,924,277 km (0.076 R)
• M13: 2,292,139 km (0.117 R)
• M14: 2,387,432 km (0.114 R)
• M15: 3,178,207 km (0.104 R)
• M16: 3,248,967 km (0.055 R)
• M17: 3,518,991 km (0.031 R)
• M18: 3,555,493 km (0.097 R)
• M19: 3,721,546 km (0.098 R)
• M20: 3,984,838 km (0.119 R)
• M21: 4,157,175 km (0.027 R)
• M22: 4,952,587 km (0.105 R)
• M23: 5,014,221 km (0.103 R)
• M24: 5,200,321 km (0.041 R)
• M25: 5,304,591 km (0.119 R)
• M26: 5,451,945 km (0.039 R)
• M27: 5,707,458 km (0.058 R)
• M28: 6,408,025 km (0.118 R)
• M29: 6,791,145 km (0.101 R)
• M30: 6,928,177 km (0.067 R)
• M31: 6,951,065 km (0.116 R)
• M32: 7,391,332 km (0.049 R)
• M33: 7,414,669 km (0.073 R)
• M34: 7,936,167 km (0.093 R)
• M35: 8,543,086 km (0.065 R)
• M36: 8,765,089 km (0.114 R)
• M37: 8,989,186 km (0.099 R)
• M38: 9,014,169 km (0.099 R)
• M39: 9,064,285 km (0.087 R)
• M40: 9,316,058 km (0.043 R)
• M41: 10,111,170 km (0.111 R)
• M42: 11,034,638 km (0.034 R)
• M43: 11,222,533 km (0.08 R)
• M44: 11,249,461 km (0.114 R)
• M45: 11,465,779 km (0.119 R)
• M46: 12,344,367 km (0.048 R)
• M47: 12,567,418 km (0.049 R)
• M48: 13,102,380 km (0.065 R)
• M49: 13,244,348 km (0.111 R)
• M50: 14,223,616 km (0.12 R)
• M51: 14,958,291 km (0.109 R)
• M52: 15,136,462 km (0.101 R)
• M53: 15,285,462 km (0.057 R)
• M54: 15,524,968 km (0.082 R)
• M55: 15,856,178 km (0.088 R)
• M56: 16,189,781 km (0.081 R)
• M57: 16,281,185 km (0.096 R)
• M58: 16,648,448 km (0.073 R)
• M59: 16,802,234 km (0.08 R)
• M60: 17,328,819 km (0.105 R)
• M61: 17,734,977 km (0.047 R)
• M62: 17,829,224 km (0.043 R)
• M63: 18,081,296 km (0.095 R)
• M64: 18,429,710 km (0.048 R)
• M65: 18,716,489 km (0.109 R)
• M66: 19,229,759 km (0.104 R)
• M67: 19,585,503 km (0.075 R)
• M68: 20,073,940 km (0.103 R)
• M69: 20,467,532 km (0.09 R)
• M70: 21,730,886 km (0.087 R)
• M71: 22,236,377 km (0.067 R)
• M72: 22,371,913 km (0.115 R)
• M73: 22,507,598 km (0.063 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.8

Radius: 5

Gravity: 24.63 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.2 AU - 7.54 AU

Year: 13125 Days

Day: 21.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,651,742 km

• M1: 109,506 km (0.101 R)
• M2: 218,862 km (0.105 R)
• M3: 335,698 km (0.085 R)
• M4: 394,190 km (0.082 R)
• M5: 738,116 km (0.099 R)
• M6: 876,344 km (0.056 R)
• M7: 1,386,772 km (0.03 R)
• M8: 1,761,665 km (0.115 R)
• M9: 2,028,248 km (0.042 R)
• M10: 2,194,302 km (0.105 R)
• M11: 2,963,983 km (0.067 R)
• M12: 2,995,099 km (0.088 R)
• M13: 3,280,382 km (0.109 R)
• M14: 3,475,308 km (0.083 R)
• M15: 3,808,762 km (0.073 R)
• M16: 3,842,571 km (0.118 R)
• M17: 3,910,788 km (0.099 R)
• M18: 4,759,007 km (0.083 R)
• M19: 4,832,161 km (0.118 R)
• M20: 5,203,762 km (0.063 R)
• M21: 5,507,745 km (0.106 R)
• M22: 5,700,576 km (0.097 R)
• M23: 6,132,615 km (0.091 R)
• M24: 6,986,520 km (0.035 R)
• M25: 7,406,142 km (0.094 R)
• M26: 7,576,235 km (0.082 R)
• M27: 7,661,805 km (0.102 R)
• M28: 8,138,124 km (0.097 R)
• M29: 8,313,602 km (0.104 R)
• M30: 8,713,178 km (0.11 R)
• M31: 8,757,908 km (0.062 R)
• M32: 8,847,816 km (0.063 R)
• M33: 8,937,874 km (0.058 R)
• M34: 9,949,006 km (0.086 R)
• M35: 13,295,212 km (0.092 R)
• M36: 13,501,956 km (0.059 R)
• M37: 15,681,896 km (0.117 R)
• M38: 16,119,769 km (0.097 R)
• M39: 16,229,873 km (0.096 R)
• M40: 16,506,330 km (0.104 R)
• M41: 16,728,483 km (0.085 R)
• M42: 16,895,733 km (0.105 R)
• M43: 17,175,930 km (0.064 R)
• M44: 17,288,278 km (0.075 R)
• M45: 18,311,527 km (0.114 R)
• M46: 20,535,150 km (0.049 R)
• M47: 21,134,290 km (0.084 R)
• M48: 22,288,587 km (0.062 R)
• M49: 23,400,697 km (0.113 R)
• M50: 24,089,296 km (0.097 R)
• M51: 24,278,238 km (0.119 R)
• M52: 28,158,957 km (0.044 R)
• M53: 28,557,486 km (0.099 R)
• M54: 28,690,628 km (0.106 R)
• M55: 28,957,809 km (0.1 R)
• M56: 29,091,700 km (0.087 R)
• M57: 29,360,078 km (0.103 R)
• M58: 29,561,886 km (0.119 R)
• M59: 29,764,142 km (0.061 R)
• M60: 31,605,243 km (0.025 R)
• M61: 32,783,326 km (0.082 R)
• M62: 33,062,625 km (0.047 R)
• M63: 33,834,700 km (0.073 R)
• M64: 35,611,324 km (0.106 R)
• M65: 35,970,210 km (0.099 R)
• M66: 36,547,059 km (0.067 R)
• M67: 40,220,884 km (0.061 R)
• M68: 40,370,332 km (0.069 R)
• M69: 40,594,729 km (0.087 R)
• M70: 40,669,677 km (0.052 R)
• M71: 42,404,863 km (0.032 R)
• M72: 42,861,585 km (0.103 R)
• M73: 43,703,073 km (0.056 R)
• M74: 44,164,283 km (0.112 R)
• M75: 44,549,947 km (0.057 R)
• M76: 44,781,823 km (0.047 R)
• M77: 45,169,282 km (0.086 R)
• M78: 45,791,459 km (0.114 R)
• M79: 47,438,083 km (0.118 R)
• M80: 47,991,147 km (0.071 R)
• M81: 48,785,212 km (0.096 R)
• M82: 48,944,384 km (0.115 R)
• M83: 49,503,431 km (0.103 R)
• M84: 50,064,423 km (0.094 R)
• M85: 50,788,926 km (0.099 R)
• M86: 51,435,787 km (0.066 R)
• M87: 52,411,315 km (0.095 R)
• M88: 52,492,846 km (0.093 R)
• M89: 53,310,847 km (0.091 R)
• M90: 53,721,343 km (0.099 R)
• M91: 54,132,887 km (0.08 R)
• M92: 54,959,266 km (0.056 R)
• M93: 55,125,020 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 729.2

Radius: 7.6

Gravity: 12.62 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.66 AU - 9.08 AU

Year: 14483 Days

Day: 17.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,651,742 km

• M1: 176,675 km (0.05 R)
• M2: 233,223 km (0.116 R)
• M3: 1,483,562 km (0.084 R)
• M4: 1,811,780 km (0.076 R)
• M5: 1,926,222 km (0.089 R)
• M6: 2,072,678 km (0.109 R)
• M7: 2,223,024 km (0.077 R)
• M8: 2,470,758 km (0.093 R)
• M9: 2,727,618 km (0.084 R)
• M10: 3,512,857 km (0.034 R)
• M11: 4,135,783 km (0.112 R)
• M12: 4,479,259 km (0.111 R)
• M13: 4,871,804 km (0.049 R)
• M14: 5,900,888 km (0.117 R)
• M15: 6,028,794 km (0.091 R)
• M16: 6,726,519 km (0.081 R)
• M17: 7,680,803 km (0.101 R)
• M18: 8,102,520 km (0.057 R)
• M19: 9,412,848 km (0.072 R)
• M20: 9,712,791 km (0.093 R)
• M21: 10,168,766 km (0.086 R)
• M22: 10,580,010 km (0.114 R)
• M23: 10,839,712 km (0.096 R)
• M24: 11,259,783 km (0.114 R)
• M25: 11,418,656 km (0.07 R)
• M26: 11,578,127 km (0.083 R)
• M27: 12,115,632 km (0.093 R)
• M28: 12,387,302 km (0.054 R)
• M29: 12,441,905 km (0.102 R)
• M30: 13,158,928 km (0.118 R)
• M31: 14,002,959 km (0.107 R)
• M32: 15,920,355 km (0.092 R)
• M33: 16,158,365 km (0.118 R)
• M34: 16,397,572 km (0.09 R)
• M35: 16,818,840 km (0.102 R)
• M36: 17,122,075 km (0.06 R)
• M37: 17,549,476 km (0.094 R)
• M38: 18,166,268 km (0.059 R)
• M39: 18,352,667 km (0.06 R)
• M40: 18,602,196 km (0.073 R)
• M41: 18,790,091 km (0.118 R)
• M42: 20,122,858 km (0.102 R)
• M43: 21,028,374 km (0.086 R)
• M44: 21,551,668 km (0.069 R)
• M45: 23,349,385 km (0.085 R)
• M46: 23,959,296 km (0.079 R)
• M47: 24,300,379 km (0.115 R)
• M48: 24,437,261 km (0.068 R)
• M49: 26,239,915 km (0.086 R)
• M50: 27,015,431 km (0.113 R)
• M51: 27,228,308 km (0.078 R)
• M52: 27,726,918 km (0.1 R)
• M53: 29,532,714 km (0.071 R)
• M54: 30,265,594 km (0.068 R)
• M55: 32,123,749 km (0.045 R)
• M56: 32,349,343 km (0.109 R)
• M57: 32,424,590 km (0.093 R)
• M58: 33,408,346 km (0.09 R)
• M59: 33,713,077 km (0.088 R)
• M60: 34,863,933 km (0.101 R)
• M61: 35,560,611 km (0.069 R)
• M62: 35,716,043 km (0.109 R)
• M63: 36,889,040 km (0.092 R)
• M64: 39,513,734 km (0.076 R)
• M65: 41,215,111 km (0.117 R)
• M66: 42,445,105 km (0.069 R)
• M67: 42,775,118 km (0.096 R)
• M68: 42,940,423 km (0.064 R)
• M69: 43,105,878 km (0.087 R)
• M70: 43,354,660 km (0.103 R)
• M71: 44,103,547 km (0.115 R)
• M72: 44,940,846 km (0.091 R)
• M73: 46,630,853 km (0.119 R)
• M74: 47,312,720 km (0.08 R)
• M75: 48,427,673 km (0.064 R)
• M76: 48,686,328 km (0.064 R)
• M77: 50,421,514 km (0.079 R)
• M78: 50,596,244 km (0.106 R)
• M79: 52,530,544 km (0.076 R)
• M80: 53,774,151 km (0.107 R)
• M81: 53,952,472 km (0.113 R)
• M82: 54,489,080 km (0.076 R)
• M83: 56,018,718 km (0.095 R)
• M84: 56,199,582 km (0.082 R)
• M85: 56,834,176 km (0.105 R)
• M86: 57,106,893 km (0.115 R)
• M87: 58,293,653 km (0.099 R)
• M88: 59,304,186 km (0.077 R)
• M89: 59,673,095 km (0.073 R)
• M90: 59,765,546 km (0.111 R)
• M91: 60,691,557 km (0.12 R)
• M92: 60,877,358 km (0.089 R)
• M93: 62,651,738 km (0.1 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 19,825 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit