🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.5

Radius: 9.8

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.5 AU - 0.56 AU

Year: 266 Days

Day: 7 Hours

Environment

Temp: -134 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 50,401,789 km

• M1: 138,976 km (0.115 R)
• M2: 220,806 km (0.114 R)
• M3: 282,142 km (0.051 R)
• M4: 352,602 km (0.095 R)
• M5: 413,788 km (0.034 R)
• M6: 492,925 km (0.065 R)
• M7: 662,719 km (0.086 R)
• M8: 790,475 km (0.092 R)
• M9: 859,290 km (0.114 R)
• M10: 996,471 km (0.113 R)
• M11: 1,108,071 km (0.102 R)
• M12: 1,182,422 km (0.111 R)
• M13: 1,262,307 km (0.098 R)
• M14: 1,379,891 km (0.055 R)
• M15: 1,444,068 km (0.076 R)
• M16: 1,509,443 km (0.115 R)
• M17: 1,588,281 km (0.091 R)
• M18: 1,651,560 km (0.098 R)
• M19: 1,772,136 km (0.03 R)
• M20: 1,851,124 km (0.079 R)
• M21: 1,931,458 km (0.059 R)
• M22: 2,012,989 km (0.073 R)
• M23: 2,156,005 km (0.101 R)
• M24: 2,236,039 km (0.092 R)
• M25: 2,398,951 km (0.103 R)
• M26: 2,481,978 km (0.108 R)
• M27: 2,550,943 km (0.103 R)
• M28: 2,620,655 km (0.09 R)
• M29: 2,686,030 km (0.12 R)
• M30: 2,787,607 km (0.047 R)
• M31: 2,849,241 km (0.084 R)
• M32: 2,937,354 km (0.087 R)
• M33: 3,036,837 km (0.086 R)
• M34: 3,100,266 km (0.07 R)
• M35: 3,212,465 km (0.077 R)
• M36: 3,287,862 km (0.118 R)
• M37: 3,473,812 km (0.083 R)
• M38: 3,562,524 km (0.091 R)
• M39: 3,702,547 km (0.109 R)
• M40: 3,770,465 km (0.092 R)
• M41: 3,959,407 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.6

Radius: 14.2

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.6 AU - 0.66 AU

Year: 345 Days

Day: 11 Hours

Environment

Temp: -160 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 50,401,789 km

• M1: 183,257 km (0.095 R)
• M2: 272,418 km (0.08 R)
• M3: 377,136 km (0.101 R)
• M4: 471,682 km (0.091 R)
• M5: 611,257 km (0.102 R)
• M6: 720,314 km (0.071 R)
• M7: 961,765 km (0.114 R)
• M8: 1,065,586 km (0.089 R)
• M9: 1,161,328 km (0.071 R)
• M10: 1,251,985 km (0.059 R)
• M11: 1,340,995 km (0.09 R)
• M12: 1,441,076 km (0.098 R)
• M13: 1,557,463 km (0.097 R)
• M14: 1,653,804 km (0.062 R)
• M15: 1,882,390 km (0.112 R)
• M16: 1,995,636 km (0.106 R)
• M17: 2,121,597 km (0.069 R)
• M18: 2,255,487 km (0.113 R)
• M19: 2,461,783 km (0.117 R)
• M20: 2,613,774 km (0.079 R)
• M21: 2,769,057 km (0.057 R)
• M22: 2,870,634 km (0.101 R)
• M23: 2,984,926 km (0.078 R)
• M24: 3,118,368 km (0.113 R)
• M25: 3,253,754 km (0.105 R)
• M26: 3,349,197 km (0.067 R)
• M27: 3,536,793 km (0.07 R)
• M28: 3,678,312 km (0.09 R)
• M29: 3,802,927 km (0.115 R)
• M30: 3,979,752 km (0.088 R)
• M31: 4,082,077 km (0.045 R)
• M32: 4,178,867 km (0.113 R)
• M33: 4,407,602 km (0.069 R)
• M34: 4,500,353 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.9

Radius: 14.7

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.59 AU - 0.79 AU

Year: 396 Days

Day: 5.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 50,401,789 km

• M1: 186,100 km (0.032 R)
• M2: 302,487 km (0.089 R)
• M3: 412,890 km (0.097 R)
• M4: 561,740 km (0.118 R)
• M5: 669,002 km (0.11 R)
• M6: 845,826 km (0.111 R)
• M7: 1,004,101 km (0.054 R)
• M8: 1,145,321 km (0.115 R)
• M9: 1,264,401 km (0.063 R)
• M10: 1,454,241 km (0.108 R)
• M11: 1,552,826 km (0.109 R)
• M12: 1,670,111 km (0.12 R)
• M13: 1,823,897 km (0.103 R)
• M14: 2,046,349 km (0.111 R)
• M15: 2,152,115 km (0.093 R)
• M16: 2,284,060 km (0.117 R)
• M17: 2,394,015 km (0.112 R)
• M18: 2,487,214 km (0.086 R)
• M19: 2,683,636 km (0.1 R)
• M20: 2,845,950 km (0.117 R)
• M21: 3,018,287 km (0.095 R)
• M22: 3,235,353 km (0.074 R)
• M23: 3,464,537 km (0.108 R)
• M24: 3,656,322 km (0.096 R)
• M25: 3,778,842 km (0.031 R)
• M26: 4,005,932 km (0.08 R)
• M27: 4,132,342 km (0.081 R)
• M28: 4,313,206 km (0.101 R)
• M29: 4,761,401 km (0.081 R)
• M30: 4,863,876 km (0.052 R)
• M31: 4,991,183 km (0.117 R)
• M32: 5,208,399 km (0.114 R)
• M33: 5,363,233 km (0.088 R)
• M34: 5,511,335 km (0.057 R)
• M35: 5,719,276 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.6

Radius: 11.6

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.12 AU - 1.28 AU

Year: 907 Days

Day: 8.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 50,401,789 km

• M1: 147,803 km (0.061 R)
• M2: 223,050 km (0.101 R)
• M3: 340,335 km (0.116 R)
• M4: 474,524 km (0.097 R)
• M5: 549,922 km (0.09 R)
• M6: 634,145 km (0.065 R)
• M7: 707,000 km (0.078 R)
• M8: 800,498 km (0.082 R)
• M9: 921,523 km (0.113 R)
• M10: 1,107,922 km (0.12 R)
• M11: 1,317,957 km (0.045 R)
• M12: 1,436,140 km (0.078 R)
• M13: 1,552,377 km (0.119 R)
• M14: 1,649,017 km (0.061 R)
• M15: 1,741,768 km (0.093 R)
• M16: 1,938,938 km (0.076 R)
• M17: 2,143,737 km (0.071 R)
• M18: 2,303,658 km (0.03 R)
• M19: 2,434,406 km (0.068 R)
• M20: 2,683,187 km (0.062 R)
• M21: 2,772,497 km (0.101 R)
• M22: 2,863,004 km (0.082 R)
• M23: 3,011,256 km (0.11 R)
• M24: 3,308,058 km (0.09 R)
• M25: 3,652,432 km (0.111 R)
• M26: 3,798,140 km (0.1 R)
• M27: 3,930,086 km (0.118 R)
• M28: 4,008,475 km (0.074 R)
• M29: 4,311,261 km (0.052 R)
• M30: 4,498,109 km (0.107 R)
• M31: 4,596,694 km (0.1 R)
• M32: 4,964,256 km (0.048 R)
• M33: 5,057,754 km (0.115 R)
• M34: 5,289,631 km (0.058 R)
• M35: 5,419,931 km (0.088 R)
• M36: 5,524,949 km (0.063 R)
• M37: 5,613,062 km (0.105 R)
• M38: 5,790,485 km (0.104 R)
• M39: 5,933,949 km (0.105 R)
• M40: 6,033,282 km (0.072 R)
• M41: 6,123,938 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.2

Radius: 12.4

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.65 AU - 1.85 AU

Year: 1598 Days

Day: 7 Hours

Environment

Temp: -202 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 50,401,789 km

• M1: 167,849 km (0.094 R)
• M2: 245,640 km (0.079 R)
• M3: 346,319 km (0.114 R)
• M4: 512,672 km (0.104 R)
• M5: 629,209 km (0.048 R)
• M6: 716,873 km (0.106 R)
• M7: 802,742 km (0.059 R)
• M8: 1,000,810 km (0.063 R)
• M9: 1,098,497 km (0.113 R)
• M10: 1,239,568 km (0.054 R)
• M11: 1,320,800 km (0.086 R)
• M12: 1,446,163 km (0.118 R)
• M13: 1,718,431 km (0.062 R)
• M14: 1,837,660 km (0.045 R)
• M15: 1,950,307 km (0.084 R)
• M16: 2,046,050 km (0.117 R)
• M17: 2,292,438 km (0.106 R)
• M18: 2,434,705 km (0.095 R)
• M19: 2,590,437 km (0.046 R)
• M20: 2,674,960 km (0.082 R)
• M21: 3,044,616 km (0.105 R)
• M22: 3,133,926 km (0.053 R)
• M23: 3,326,907 km (0.112 R)
• M24: 3,419,059 km (0.074 R)
• M25: 3,535,596 km (0.031 R)
• M26: 3,724,688 km (0.114 R)
• M27: 3,905,103 km (0.09 R)
• M28: 4,063,826 km (0.031 R)
• M29: 4,174,977 km (0.11 R)
• M30: 4,274,759 km (0.053 R)
• M31: 4,413,137 km (0.119 R)
• M32: 4,681,516 km (0.083 R)
• M33: 5,140,781 km (0.077 R)
• M34: 5,261,208 km (0.073 R)
• M35: 5,697,285 km (0.106 R)
• M36: 5,794,225 km (0.093 R)
• M37: 6,046,148 km (0.07 R)
• M38: 6,130,970 km (0.104 R)
• M39: 6,956,151 km (0.101 R)
• M40: 7,045,013 km (0.071 R)
• M41: 7,179,052 km (0.102 R)
• M42: 7,344,208 km (0.101 R)
• M43: 7,739,296 km (0.1 R)
• M44: 7,846,857 km (0.058 R)
• M45: 8,741,602 km (0.113 R)
• M46: 8,933,985 km (0.065 R)
• M47: 9,079,394 km (0.082 R)
• M48: 9,241,708 km (0.115 R)
• M49: 9,421,524 km (0.086 R)
• M50: 9,552,871 km (0.083 R)
• M51: 10,286,798 km (0.076 R)
• M52: 10,694,752 km (0.071 R)
• M53: 10,797,675 km (0.051 R)
• M54: 10,935,305 km (0.118 R)
• M55: 11,125,444 km (0.117 R)
• M56: 11,212,211 km (0.093 R)
• M57: 11,351,636 km (0.113 R)
• M58: 11,456,654 km (0.108 R)
• M59: 11,702,742 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.3

Radius: 5.3

Gravity: 23.68 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.13 AU - 6.49 AU

Year: 10941 Days

Day: 16.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,401,789 km

• M1: 89,310 km (0.075 R)
• M2: 197,768 km (0.113 R)
• M3: 453,581 km (0.112 R)
• M4: 842,984 km (0.09 R)
• M5: 1,204,861 km (0.091 R)
• M6: 1,586,635 km (0.113 R)
• M7: 1,681,630 km (0.119 R)
• M8: 2,028,996 km (0.051 R)
• M9: 2,158,398 km (0.044 R)
• M10: 2,344,049 km (0.056 R)
• M11: 2,534,936 km (0.086 R)
• M12: 3,378,369 km (0.107 R)
• M13: 3,470,371 km (0.092 R)
• M14: 3,656,471 km (0.117 R)
• M15: 3,877,876 km (0.113 R)
• M16: 4,136,381 km (0.039 R)
• M17: 4,300,640 km (0.115 R)
• M18: 4,433,632 km (0.056 R)
• M19: 4,772,172 km (0.086 R)
• M20: 4,840,837 km (0.112 R)
• M21: 5,545,892 km (0.063 R)
• M22: 5,618,148 km (0.075 R)
• M23: 5,984,214 km (0.109 R)
• M24: 6,021,165 km (0.087 R)
• M25: 6,095,515 km (0.088 R)
• M26: 6,244,963 km (0.092 R)
• M27: 6,282,512 km (0.058 R)
• M28: 6,395,758 km (0.101 R)
• M29: 6,662,341 km (0.106 R)
• M30: 7,127,890 km (0.116 R)
• M31: 7,483,933 km (0.07 R)
• M32: 7,926,892 km (0.11 R)
• M33: 7,967,583 km (0.042 R)
• M34: 8,628,057 km (0.119 R)
• M35: 8,922,615 km (0.094 R)
• M36: 9,220,465 km (0.103 R)
• M37: 11,302,867 km (0.107 R)
• M38: 11,810,453 km (0.078 R)
• M39: 12,372,641 km (0.025 R)
• M40: 12,943,507 km (0.114 R)
• M41: 13,328,871 km (0.116 R)
• M42: 14,012,234 km (0.059 R)
• M43: 14,259,071 km (0.111 R)
• M44: 14,757,082 km (0.075 R)
• M45: 15,311,492 km (0.108 R)
• M46: 15,821,321 km (0.065 R)
• M47: 16,544,477 km (0.107 R)
• M48: 16,700,807 km (0.081 R)
• M49: 17,542,894 km (0.082 R)
• M50: 18,452,897 km (0.078 R)
• M51: 19,597,770 km (0.108 R)
• M52: 19,929,129 km (0.117 R)
• M53: 20,151,132 km (0.115 R)
• M54: 20,653,482 km (0.086 R)
• M55: 21,160,020 km (0.112 R)
• M56: 21,556,754 km (0.036 R)
• M57: 22,127,769 km (0.1 R)
• M58: 22,185,065 km (0.07 R)
• M59: 22,242,511 km (0.049 R)
• M60: 22,299,956 km (0.093 R)
• M61: 22,530,487 km (0.049 R)
• M62: 23,051,685 km (0.054 R)
• M63: 23,576,924 km (0.093 R)
• M64: 24,461,197 km (0.065 R)
• M65: 24,877,528 km (0.051 R)
• M66: 25,596,644 km (0.044 R)
• M67: 27,609,334 km (0.049 R)
• M68: 28,415,966 km (0.097 R)
• M69: 29,230,377 km (0.095 R)
• M70: 29,608,859 km (0.1 R)
• M71: 30,116,146 km (0.072 R)
• M72: 30,307,033 km (0.074 R)
• M73: 30,754,031 km (0.03 R)
• M74: 31,203,273 km (0.086 R)
• M75: 32,433,566 km (0.106 R)
• M76: 33,218,806 km (0.048 R)
• M77: 33,811,812 km (0.091 R)
• M78: 36,896,819 km (0.098 R)
• M79: 37,647,651 km (0.06 R)
• M80: 39,373,112 km (0.108 R)
• M81: 39,651,514 km (0.111 R)
• M82: 39,930,664 km (0.053 R)
• M83: 40,000,526 km (0.112 R)
• M84: 40,070,388 km (0.08 R)
• M85: 40,983,085 km (0.108 R)
• M86: 42,400,375 km (0.083 R)
• M87: 45,064,563 km (0.081 R)
• M88: 45,355,830 km (0.114 R)
• M89: 46,968,795 km (0.114 R)
• M90: 47,708,257 km (0.071 R)
• M91: 47,856,658 km (0.11 R)
• M92: 50,401,767 km (0.082 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 17,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit