🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.7

Radius: 11.6

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.67 AU - 0.77 AU

Year: 401 Days

Day: 10.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 8,200,712 km

• M1: 144,362 km (0.117 R)
• M2: 235,467 km (0.105 R)
• M3: 313,108 km (0.094 R)
• M4: 424,409 km (0.094 R)
• M5: 546,930 km (0.117 R)
• M6: 645,365 km (0.038 R)
• M7: 729,140 km (0.055 R)
• M8: 820,993 km (0.042 R)
• M9: 893,698 km (0.115 R)
• M10: 1,017,415 km (0.089 R)
• M11: 1,194,838 km (0.117 R)
• M12: 1,287,589 km (0.114 R)
• M13: 1,373,608 km (0.111 R)
• M14: 1,466,508 km (0.101 R)
• M15: 1,639,293 km (0.091 R)
• M16: 1,942,528 km (0.054 R)
• M17: 2,026,453 km (0.09 R)
• M18: 2,330,136 km (0.095 R)
• M19: 2,430,965 km (0.108 R)
• M20: 2,573,383 km (0.093 R)
• M21: 2,842,958 km (0.056 R)
• M22: 2,926,882 km (0.081 R)
• M23: 3,048,206 km (0.117 R)
• M24: 3,177,459 km (0.12 R)
• M25: 3,283,374 km (0.063 R)
• M26: 3,582,570 km (0.088 R)
• M27: 3,673,525 km (0.112 R)
• M28: 3,930,834 km (0.048 R)
• M29: 4,146,404 km (0.06 R)
• M30: 4,310,663 km (0.069 R)
• M31: 4,421,365 km (0.077 R)
• M32: 4,603,426 km (0.087 R)
• M33: 4,759,307 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.4

Radius: 14.4

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.72 AU - 1 AU

Year: 523 Days

Day: 10.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 98.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 8,200,712 km

• M1: 189,989 km (0.075 R)
• M2: 291,865 km (0.032 R)
• M3: 420,819 km (0.118 R)
• M4: 511,774 km (0.102 R)
• M5: 653,593 km (0.114 R)
• M6: 806,931 km (0.103 R)
• M7: 911,051 km (0.091 R)
• M8: 1,006,345 km (0.114 R)
• M9: 1,110,315 km (0.077 R)
• M10: 1,387,371 km (0.043 R)
• M11: 1,488,499 km (0.09 R)
• M12: 1,597,855 km (0.077 R)
• M13: 1,687,464 km (0.098 R)
• M14: 1,889,720 km (0.085 R)
• M15: 2,205,521 km (0.119 R)
• M16: 2,395,511 km (0.115 R)
• M17: 2,538,526 km (0.083 R)
• M18: 2,631,127 km (0.097 R)
• M19: 2,744,971 km (0.086 R)
• M20: 2,860,610 km (0.093 R)
• M21: 3,005,870 km (0.095 R)
• M22: 3,231,912 km (0.116 R)
• M23: 3,361,614 km (0.077 R)
• M24: 3,493,110 km (0.106 R)
• M25: 3,596,482 km (0.11 R)
• M26: 3,723,641 km (0.119 R)
• M27: 3,928,590 km (0.04 R)
• M28: 4,075,046 km (0.117 R)
• M29: 4,215,668 km (0.026 R)
• M30: 4,381,722 km (0.11 R)
• M31: 4,638,880 km (0.059 R)
• M32: 4,736,717 km (0.084 R)
• M33: 4,975,924 km (0.074 R)
• M34: 5,067,628 km (0.098 R)
• M35: 5,320,897 km (0.078 R)
• M36: 6,016,826 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82

Radius: 12.4

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.96 AU - 1.18 AU

Year: 726 Days

Day: 10.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 8,200,712 km

• M1: 154,535 km (0.064 R)
• M2: 233,821 km (0.117 R)
• M3: 337,493 km (0.066 R)
• M4: 421,866 km (0.105 R)
• M5: 510,877 km (0.083 R)
• M6: 593,604 km (0.086 R)
• M7: 700,118 km (0.079 R)
• M8: 785,090 km (0.071 R)
• M9: 870,510 km (0.104 R)
• M10: 1,070,223 km (0.102 R)
• M11: 1,155,344 km (0.091 R)
• M12: 1,242,859 km (0.037 R)
• M13: 1,348,774 km (0.052 R)
• M14: 1,437,486 km (0.076 R)
• M15: 1,603,988 km (0.112 R)
• M16: 1,763,908 km (0.09 R)
• M17: 1,947,615 km (0.047 R)
• M18: 2,048,892 km (0.101 R)
• M19: 2,309,941 km (0.094 R)
• M20: 2,392,818 km (0.067 R)
• M21: 2,476,742 km (0.109 R)
• M22: 2,581,910 km (0.118 R)
• M23: 2,663,141 km (0.097 R)
• M24: 2,859,264 km (0.087 R)
• M25: 2,975,202 km (0.075 R)
• M26: 3,055,088 km (0.091 R)
• M27: 3,179,104 km (0.098 R)
• M28: 3,393,179 km (0.111 R)
• M29: 3,499,244 km (0.102 R)
• M30: 3,578,082 km (0.057 R)
• M31: 3,663,353 km (0.081 R)
• M32: 3,911,386 km (0.116 R)
• M33: 3,993,366 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.5

Radius: 14.5

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.52 AU - 1.7 AU

Year: 1340 Days

Day: 13.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 8,200,712 km

• M1: 219,310 km (0.033 R)
• M2: 311,014 km (0.072 R)
• M3: 429,645 km (0.09 R)
• M4: 624,571 km (0.092 R)
• M5: 782,247 km (0.058 R)
• M6: 901,178 km (0.114 R)
• M7: 1,061,098 km (0.104 R)
• M8: 1,177,485 km (0.037 R)
• M9: 1,273,826 km (0.064 R)
• M10: 1,449,603 km (0.09 R)
• M11: 1,660,985 km (0.058 R)
• M12: 1,840,503 km (0.114 R)
• M13: 1,997,580 km (0.109 R)
• M14: 2,129,675 km (0.043 R)
• M15: 2,249,503 km (0.082 R)
• M16: 2,528,054 km (0.085 R)
• M17: 2,687,675 km (0.115 R)
• M18: 2,817,975 km (0.065 R)
• M19: 2,966,975 km (0.101 R)
• M20: 3,084,858 km (0.049 R)
• M21: 3,247,471 km (0.056 R)
• M22: 3,536,643 km (0.118 R)
• M23: 3,634,929 km (0.081 R)
• M24: 3,734,262 km (0.092 R)
• M25: 3,926,346 km (0.059 R)
• M26: 4,093,596 km (0.115 R)
• M27: 4,234,817 km (0.106 R)
• M28: 4,445,002 km (0.112 R)
• M29: 4,609,858 km (0.098 R)
• M30: 5,005,844 km (0.083 R)
• M31: 5,096,500 km (0.105 R)
• M32: 5,228,296 km (0.113 R)
• M33: 5,516,421 km (0.106 R)
• M34: 5,788,540 km (0.066 R)
• M35: 5,990,348 km (0.063 R)
• M36: 6,108,081 km (0.088 R)
• M37: 6,205,170 km (0.065 R)
• M38: 6,653,814 km (0.085 R)
• M39: 6,910,075 km (0.116 R)
• M40: 7,101,710 km (0.113 R)
• M41: 7,226,624 km (0.107 R)
• M42: 7,582,667 km (0.093 R)
• M43: 7,721,943 km (0.12 R)
• M44: 7,991,518 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.2

Radius: 8.3

Gravity: 14.13 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.84 AU - 1.92 AU

Year: 1691 Days

Day: 13.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 8,200,712 km

• M1: 122,072 km (0.097 R)
• M2: 234,270 km (0.055 R)
• M3: 343,926 km (0.088 R)
• M4: 750,084 km (0.092 R)
• M5: 1,016,667 km (0.108 R)
• M6: 1,250,937 km (0.083 R)
• M7: 1,343,239 km (0.074 R)
• M8: 1,406,220 km (0.091 R)
• M9: 1,645,427 km (0.071 R)
• M10: 1,921,136 km (0.039 R)
• M11: 2,040,515 km (0.11 R)
• M12: 2,101,102 km (0.105 R)
• M13: 2,413,313 km (0.105 R)
• M14: 2,594,625 km (0.087 R)
• M15: 2,793,890 km (0.104 R)
• M16: 2,998,091 km (0.119 R)
• M17: 3,165,192 km (0.119 R)
• M18: 3,235,652 km (0.111 R)
• M19: 3,320,923 km (0.097 R)
• M20: 3,537,541 km (0.092 R)
• M21: 3,596,034 km (0.102 R)
• M22: 3,699,256 km (0.111 R)
• M23: 3,923,803 km (0.098 R)
• M24: 4,122,020 km (0.102 R)
• M25: 4,230,179 km (0.09 R)
• M26: 4,323,678 km (0.09 R)
• M27: 4,402,067 km (0.044 R)
• M28: 4,576,199 km (0.088 R)
• M29: 4,656,084 km (0.058 R)
• M30: 4,801,194 km (0.065 R)
• M31: 4,964,106 km (0.064 R)
• M32: 5,095,752 km (0.082 R)
• M33: 5,195,235 km (0.084 R)
• M34: 5,261,956 km (0.115 R)
• M35: 5,446,858 km (0.055 R)
• M36: 5,651,060 km (0.105 R)
• M37: 5,892,511 km (0.074 R)
• M38: 6,243,318 km (0.085 R)
• M39: 6,367,783 km (0.107 R)
• M40: 6,983,677 km (0.109 R)
• M41: 7,057,429 km (0.039 R)
• M42: 7,317,430 km (0.076 R)
• M43: 7,448,628 km (0.081 R)
• M44: 7,694,417 km (0.093 R)
• M45: 7,942,899 km (0.089 R)
• M46: 8,213,521 km (0.055 R)
• M47: 8,349,805 km (0.055 R)
• M48: 8,408,597 km (0.104 R)
• M49: 8,843,179 km (0.095 R)
• M50: 9,775,622 km (0.12 R)
• M51: 10,190,607 km (0.116 R)
• M52: 10,253,438 km (0.078 R)
• M53: 10,421,436 km (0.102 R)
• M54: 11,102,556 km (0.055 R)
• M55: 11,491,959 km (0.116 R)
• M56: 11,622,857 km (0.071 R)
• M57: 11,798,036 km (0.041 R)
• M58: 11,886,000 km (0.034 R)
• M59: 12,128,947 km (0.056 R)
• M60: 12,262,089 km (0.115 R)
• M61: 12,373,539 km (0.045 R)
• M62: 12,485,139 km (0.096 R)
• M63: 12,664,657 km (0.051 R)
• M64: 13,921,428 km (0.111 R)
• M65: 14,084,191 km (0.094 R)
• M66: 14,154,053 km (0.112 R)
• M67: 14,529,244 km (0.086 R)
• M68: 14,812,732 km (0.054 R)
• M69: 15,098,016 km (0.104 R)
• M70: 15,217,395 km (0.113 R)
• M71: 15,289,202 km (0.111 R)
• M72: 15,385,094 km (0.085 R)
• M73: 15,649,882 km (0.049 R)
• M74: 15,940,551 km (0.067 R)
• M75: 16,086,409 km (0.037 R)
• M76: 16,330,702 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.3

Radius: 12.5

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.77 AU - 3.87 AU

Year: 4898 Days

Day: 8.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 8,200,712 km

• M1: 234,869 km (0.099 R)
• M2: 448,943 km (0.099 R)
• M3: 581,487 km (0.099 R)
• M4: 785,239 km (0.074 R)
• M5: 996,920 km (0.091 R)
• M6: 1,131,110 km (0.114 R)
• M7: 1,240,615 km (0.109 R)
• M8: 1,347,428 km (0.046 R)
• M9: 1,577,809 km (0.104 R)
• M10: 1,778,719 km (0.038 R)
• M11: 2,025,106 km (0.096 R)
• M12: 2,129,974 km (0.103 R)
• M13: 2,267,605 km (0.103 R)
• M14: 2,384,590 km (0.102 R)
• M15: 2,487,513 km (0.107 R)
• M16: 2,575,926 km (0.062 R)
• M17: 2,731,208 km (0.084 R)
• M18: 2,814,235 km (0.057 R)
• M19: 2,957,251 km (0.036 R)
• M20: 3,111,486 km (0.099 R)
• M21: 3,321,372 km (0.093 R)
• M22: 3,463,939 km (0.077 R)
• M23: 3,718,405 km (0.08 R)
• M24: 4,187,992 km (0.102 R)
• M25: 4,322,930 km (0.085 R)
• M26: 4,498,707 km (0.106 R)
• M27: 4,627,062 km (0.088 R)
• M28: 5,391,507 km (0.119 R)
• M29: 5,485,904 km (0.081 R)
• M30: 5,580,898 km (0.094 R)
• M31: 5,826,089 km (0.05 R)
• M32: 6,009,646 km (0.101 R)
• M33: 6,327,242 km (0.051 R)
• M34: 6,830,938 km (0.095 R)
• M35: 6,921,893 km (0.101 R)
• M36: 7,511,010 km (0.053 R)
• M37: 7,936,616 km (0.055 R)
• M38: 8,044,326 km (0.115 R)
• M39: 8,140,518 km (0.06 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 13,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit