🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.9

Radius: 14.7

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.79 AU - 0.91 AU

Year: 506 Days

Day: 12.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 57,893,500 km

• M1: 188,942 km (0.117 R)
• M2: 286,480 km (0.11 R)
• M3: 382,073 km (0.113 R)
• M4: 486,193 km (0.112 R)
• M5: 592,707 km (0.107 R)
• M6: 870,660 km (0.043 R)
• M7: 1,050,327 km (0.118 R)
• M8: 1,192,744 km (0.118 R)
• M9: 1,305,391 km (0.093 R)
• M10: 1,432,848 km (0.055 R)
• M11: 1,575,864 km (0.06 R)
• M12: 1,712,447 km (0.115 R)
• M13: 1,823,598 km (0.065 R)
• M14: 1,943,276 km (0.109 R)
• M15: 2,115,613 km (0.087 R)
• M16: 2,210,159 km (0.09 R)
• M17: 2,312,484 km (0.118 R)
• M18: 2,423,186 km (0.059 R)
• M19: 2,616,168 km (0.105 R)
• M20: 2,779,828 km (0.046 R)
• M21: 2,883,948 km (0.094 R)
• M22: 3,017,838 km (0.045 R)
• M23: 3,139,311 km (0.113 R)
• M24: 3,262,580 km (0.114 R)
• M25: 3,365,354 km (0.042 R)
• M26: 3,476,655 km (0.082 R)
• M27: 3,627,000 km (0.04 R)
• M28: 3,887,749 km (0.066 R)
• M29: 4,444,104 km (0.077 R)
• M30: 4,583,080 km (0.082 R)
• M31: 4,773,518 km (0.083 R)
• M32: 4,865,521 km (0.097 R)
• M33: 5,076,903 km (0.104 R)
• M34: 5,188,054 km (0.107 R)
• M35: 5,412,750 km (0.043 R)
• M36: 5,676,192 km (0.106 R)
• M37: 5,791,682 km (0.078 R)
• M38: 5,907,919 km (0.065 R)
• M39: 6,015,929 km (0.066 R)
• M40: 6,288,795 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.8

Radius: 11.8

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.06 AU - 1.42 AU

Year: 892 Days

Day: 7.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 57,893,500 km

• M1: 148,850 km (0.12 R)
• M2: 238,160 km (0.113 R)
• M3: 338,690 km (0.048 R)
• M4: 444,904 km (0.06 R)
• M5: 561,291 km (0.103 R)
• M6: 655,239 km (0.097 R)
• M7: 797,207 km (0.089 R)
• M8: 927,806 km (0.093 R)
• M9: 1,013,376 km (0.118 R)
• M10: 1,095,804 km (0.105 R)
• M11: 1,243,009 km (0.101 R)
• M12: 1,319,154 km (0.111 R)
• M13: 1,516,773 km (0.083 R)
• M14: 1,619,397 km (0.117 R)
• M15: 1,717,533 km (0.107 R)
• M16: 1,927,120 km (0.099 R)
• M17: 2,107,086 km (0.112 R)
• M18: 2,277,029 km (0.093 R)
• M19: 2,419,446 km (0.095 R)
• M20: 2,705,328 km (0.109 R)
• M21: 3,080,220 km (0.086 R)
• M22: 3,291,752 km (0.094 R)
• M23: 3,408,438 km (0.063 R)
• M24: 3,907,796 km (0.099 R)
• M25: 4,156,577 km (0.092 R)
• M26: 4,253,666 km (0.115 R)
• M27: 4,331,906 km (0.098 R)
• M28: 4,559,444 km (0.096 R)
• M29: 4,649,651 km (0.085 R)
• M30: 4,852,057 km (0.079 R)
• M31: 4,944,210 km (0.12 R)
• M32: 5,036,960 km (0.119 R)
• M33: 5,130,160 km (0.119 R)
• M34: 5,213,635 km (0.101 R)
• M35: 5,297,410 km (0.104 R)
• M36: 5,445,362 km (0.099 R)
• M37: 5,530,484 km (0.101 R)
• M38: 5,605,283 km (0.084 R)
• M39: 5,842,694 km (0.036 R)
• M40: 5,962,672 km (0.078 R)
• M41: 6,061,556 km (0.098 R)
• M42: 6,183,030 km (0.105 R)
• M43: 6,372,420 km (0.094 R)
• M44: 6,631,674 km (0.118 R)
• M45: 6,963,631 km (0.112 R)
• M46: 7,090,939 km (0.12 R)
• M47: 7,230,813 km (0.093 R)
• M48: 7,336,280 km (0.078 R)
• M49: 7,418,708 km (0.107 R)
• M50: 7,560,676 km (0.113 R)
• M51: 7,643,853 km (0.047 R)
• M52: 8,186,295 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.4

Radius: 13.5

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.07 AU - 3.07 AU

Year: 2660 Days

Day: 5 Hours

Environment

Temp: -204 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 57,893,500 km

• M1: 189,391 km (0.061 R)
• M2: 380,727 km (0.062 R)
• M3: 584,628 km (0.075 R)
• M4: 693,087 km (0.092 R)
• M5: 850,165 km (0.088 R)
• M6: 1,042,398 km (0.11 R)
• M7: 1,144,274 km (0.097 R)
• M8: 1,421,180 km (0.054 R)
• M9: 1,760,917 km (0.058 R)
• M10: 1,870,721 km (0.102 R)
• M11: 1,982,920 km (0.067 R)
• M12: 2,470,459 km (0.075 R)
• M13: 2,784,166 km (0.116 R)
• M14: 2,929,725 km (0.116 R)
• M15: 3,537,242 km (0.094 R)
• M16: 3,677,564 km (0.113 R)
• M17: 4,128,303 km (0.03 R)
• M18: 4,239,155 km (0.068 R)
• M19: 4,351,054 km (0.112 R)
• M20: 4,847,420 km (0.119 R)
• M21: 5,221,714 km (0.102 R)
• M22: 5,544,247 km (0.088 R)
• M23: 5,707,907 km (0.034 R)
• M24: 6,251,246 km (0.079 R)
• M25: 6,767,658 km (0.052 R)
• M26: 6,876,865 km (0.107 R)
• M27: 7,320,123 km (0.053 R)
• M28: 8,095,040 km (0.084 R)
• M29: 8,281,140 km (0.11 R)
• M30: 8,634,041 km (0.046 R)
• M31: 8,872,051 km (0.084 R)
• M32: 9,257,415 km (0.083 R)
• M33: 9,771,733 km (0.059 R)
• M34: 10,879,206 km (0.062 R)
• M35: 11,867,599 km (0.108 R)
• M36: 12,105,908 km (0.087 R)
• M37: 12,479,754 km (0.049 R)
• M38: 12,938,869 km (0.118 R)
• M39: 13,348,618 km (0.104 R)
• M40: 13,596,502 km (0.048 R)
• M41: 13,818,206 km (0.052 R)
• M42: 13,929,507 km (0.095 R)
• M43: 14,321,303 km (0.062 R)
• M44: 14,830,385 km (0.095 R)
• M45: 14,915,805 km (0.104 R)
• M46: 15,230,559 km (0.105 R)
• M47: 15,576,429 km (0.114 R)
• M48: 15,895,671 km (0.093 R)
• M49: 16,217,157 km (0.106 R)
• M50: 16,452,325 km (0.114 R)
• M51: 16,896,332 km (0.118 R)
• M52: 17,104,871 km (0.072 R)
• M53: 17,434,285 km (0.083 R)
• M54: 18,038,661 km (0.035 R)
• M55: 18,160,284 km (0.075 R)
• M56: 18,588,433 km (0.087 R)
• M57: 18,896,305 km (0.052 R)
• M58: 19,548,403 km (0.103 R)
• M59: 19,955,758 km (0.094 R)
• M60: 20,144,700 km (0.057 R)
• M61: 20,556,094 km (0.09 R)
• M62: 20,842,574 km (0.101 R)
• M63: 20,938,316 km (0.099 R)
• M64: 21,098,386 km (0.109 R)
• M65: 21,645,316 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.6

Radius: 8.5

Gravity: 12.8 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.64 AU - 3.92 AU

Year: 3836 Days

Day: 6.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,893,500 km

• M1: 202,855 km (0.101 R)
• M2: 257,757 km (0.106 R)
• M3: 515,215 km (0.099 R)
• M4: 632,799 km (0.106 R)
• M5: 796,160 km (0.053 R)
• M6: 999,912 km (0.103 R)
• M7: 1,149,959 km (0.097 R)
• M8: 1,206,357 km (0.106 R)
• M9: 1,351,766 km (0.101 R)
• M10: 1,596,359 km (0.095 R)
• M11: 1,888,673 km (0.095 R)
• M12: 2,127,731 km (0.102 R)
• M13: 2,268,801 km (0.061 R)
• M14: 2,467,766 km (0.026 R)
• M15: 2,523,118 km (0.111 R)
• M16: 2,578,768 km (0.106 R)
• M17: 2,844,304 km (0.074 R)
• M18: 3,039,380 km (0.106 R)
• M19: 3,158,609 km (0.112 R)
• M20: 3,608,899 km (0.041 R)
• M21: 3,841,823 km (0.092 R)
• M22: 3,992,468 km (0.109 R)
• M23: 4,079,534 km (0.065 R)
• M24: 4,592,056 km (0.071 R)
• M25: 4,660,422 km (0.081 R)
• M26: 5,267,341 km (0.119 R)
• M27: 5,507,446 km (0.091 R)
• M28: 6,173,455 km (0.101 R)
• M29: 6,452,007 km (0.047 R)
• M30: 6,528,750 km (0.093 R)
• M31: 6,657,255 km (0.116 R)
• M32: 7,365,900 km (0.113 R)
• M33: 7,419,456 km (0.069 R)
• M34: 7,580,573 km (0.091 R)
• M35: 8,208,884 km (0.09 R)
• M36: 8,487,435 km (0.103 R)
• M37: 8,768,978 km (0.094 R)
• M38: 9,399,234 km (0.089 R)
• M39: 9,661,180 km (0.089 R)
• M40: 9,807,936 km (0.059 R)
• M41: 9,925,669 km (0.115 R)
• M42: 9,984,760 km (0.089 R)
• M43: 10,073,621 km (0.087 R)
• M44: 10,252,241 km (0.115 R)
• M45: 11,221,935 km (0.088 R)
• M46: 11,314,386 km (0.107 R)
• M47: 11,469,070 km (0.096 R)
• M48: 11,593,237 km (0.089 R)
• M49: 13,053,312 km (0.104 R)
• M50: 13,118,088 km (0.118 R)
• M51: 13,640,184 km (0.112 R)
• M52: 13,870,864 km (0.048 R)
• M53: 15,009,154 km (0.051 R)
• M54: 15,555,336 km (0.057 R)
• M55: 15,692,817 km (0.116 R)
• M56: 16,073,094 km (0.068 R)
• M57: 16,913,386 km (0.059 R)
• M58: 17,911,652 km (0.103 R)
• M59: 18,309,134 km (0.086 R)
• M60: 18,782,611 km (0.089 R)
• M61: 19,259,978 km (0.095 R)
• M62: 19,370,830 km (0.103 R)
• M63: 19,927,783 km (0.092 R)
• M64: 20,452,273 km (0.063 R)
• M65: 20,603,068 km (0.092 R)
• M66: 20,829,858 km (0.066 R)
• M67: 21,057,396 km (0.068 R)
• M68: 21,209,537 km (0.101 R)
• M69: 21,400,275 km (0.093 R)
• M70: 21,591,610 km (0.043 R)
• M71: 22,751,443 km (0.112 R)
• M72: 23,221,180 km (0.114 R)
• M73: 23,417,751 km (0.11 R)
• M74: 23,614,921 km (0.118 R)
• M75: 23,733,403 km (0.098 R)
• M76: 24,090,344 km (0.055 R)
• M77: 25,779,154 km (0.106 R)
• M78: 25,982,757 km (0.044 R)
• M79: 26,926,270 km (0.092 R)
• M80: 27,091,426 km (0.111 R)
• M81: 27,547,550 km (0.06 R)
• M82: 27,630,727 km (0.117 R)
• M83: 27,922,592 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 729.1

Radius: 3.8

Gravity: 50.49 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.64 AU - 8.06 AU

Year: 12866 Days

Day: 25 Hours

Environment

Temp: -226 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,893,500 km

• M1: 409,898 km (0.087 R)
• M2: 1,307,336 km (0.089 R)
• M3: 1,506,151 km (0.074 R)
• M4: 1,714,392 km (0.113 R)
• M5: 2,157,650 km (0.088 R)
• M6: 2,244,566 km (0.103 R)
• M7: 2,273,738 km (0.031 R)
• M8: 2,542,565 km (0.064 R)
• M9: 2,884,696 km (0.098 R)
• M10: 3,208,276 km (0.095 R)
• M11: 3,307,459 km (0.104 R)
• M12: 3,819,084 km (0.042 R)
• M13: 5,066,730 km (0.069 R)
• M14: 5,299,056 km (0.118 R)
• M15: 5,377,146 km (0.12 R)
• M16: 6,057,068 km (0.108 R)
• M17: 6,427,921 km (0.044 R)
• M18: 6,637,059 km (0.077 R)
• M19: 7,234,703 km (0.112 R)
• M20: 7,408,535 km (0.094 R)
• M21: 8,526,181 km (0.081 R)
• M22: 8,987,840 km (0.113 R)
• M23: 10,322,851 km (0.088 R)
• M24: 10,518,525 km (0.112 R)
• M25: 11,464,882 km (0.079 R)
• M26: 11,922,502 km (0.098 R)
• M27: 12,127,899 km (0.044 R)
• M28: 12,541,986 km (0.119 R)
• M29: 12,594,196 km (0.096 R)
• M30: 12,960,860 km (0.034 R)
• M31: 13,437,479 km (0.118 R)
• M32: 13,704,661 km (0.072 R)
• M33: 14,190,256 km (0.031 R)
• M34: 14,353,317 km (0.084 R)
• M35: 14,516,977 km (0.054 R)
• M36: 15,011,847 km (0.032 R)
• M37: 15,233,551 km (0.064 R)
• M38: 15,512,102 km (0.101 R)
• M39: 16,643,511 km (0.078 R)
• M40: 17,392,996 km (0.079 R)
• M41: 18,448,858 km (0.062 R)
• M42: 18,805,350 km (0.116 R)
• M43: 18,924,729 km (0.071 R)
• M44: 19,949,325 km (0.086 R)
• M45: 20,683,402 km (0.068 R)
• M46: 21,053,656 km (0.082 R)
• M47: 21,115,590 km (0.045 R)
• M48: 22,114,754 km (0.084 R)
• M49: 22,430,256 km (0.079 R)
• M50: 23,577,821 km (0.087 R)
• M51: 23,964,681 km (0.106 R)
• M52: 25,466,794 km (0.063 R)
• M53: 26,395,796 km (0.116 R)
• M54: 27,742,327 km (0.098 R)
• M55: 28,014,296 km (0.084 R)
• M56: 28,423,895 km (0.085 R)
• M57: 28,629,442 km (0.111 R)
• M58: 29,249,076 km (0.111 R)
• M59: 29,733,923 km (0.061 R)
• M60: 29,803,486 km (0.106 R)
• M61: 30,012,325 km (0.083 R)
• M62: 30,782,155 km (0.08 R)
• M63: 31,416,750 km (0.111 R)
• M64: 32,484,130 km (0.052 R)
• M65: 32,627,296 km (0.102 R)
• M66: 33,563,329 km (0.068 R)
• M67: 34,508,040 km (0.083 R)
• M68: 34,654,197 km (0.076 R)
• M69: 35,020,413 km (0.069 R)
• M70: 36,721,341 km (0.097 R)
• M71: 37,244,335 km (0.074 R)
• M72: 37,619,526 km (0.113 R)
• M73: 38,297,803 km (0.106 R)
• M74: 38,524,892 km (0.079 R)
• M75: 38,752,281 km (0.079 R)
• M76: 39,284,700 km (0.109 R)
• M77: 40,742,082 km (0.1 R)
• M78: 40,973,810 km (0.111 R)
• M79: 41,051,152 km (0.082 R)
• M80: 41,361,118 km (0.111 R)
• M81: 42,139,027 km (0.104 R)
• M82: 43,394,004 km (0.047 R)
• M83: 43,551,680 km (0.108 R)
• M84: 43,946,768 km (0.097 R)
• M85: 46,181,461 km (0.055 R)
• M86: 46,503,695 km (0.095 R)
• M87: 46,584,328 km (0.06 R)
• M88: 48,944,235 km (0.029 R)
• M89: 49,354,881 km (0.08 R)
• M90: 50,511,272 km (0.103 R)
• M91: 52,430,015 km (0.108 R)
• M92: 53,609,743 km (0.092 R)
• M93: 55,139,232 km (0.106 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 19,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit