🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.7

Radius: 9.5

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.03 AU - 1.25 AU

Year: 786 Days

Day: 6 Hours

Environment

Temp: -165 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 55,583,019 km

• M1: 122,969 km (0.109 R)
• M2: 184,305 km (0.068 R)
• M3: 258,505 km (0.115 R)
• M4: 424,260 km (0.045 R)
• M5: 492,775 km (0.1 R)
• M6: 560,992 km (0.094 R)
• M7: 662,868 km (0.106 R)
• M8: 739,612 km (0.105 R)
• M9: 875,148 km (0.104 R)
• M10: 1,019,210 km (0.04 R)
• M11: 1,097,300 km (0.076 R)
• M12: 1,331,271 km (0.074 R)
• M13: 1,539,811 km (0.093 R)
• M14: 1,708,557 km (0.076 R)
• M15: 1,802,505 km (0.091 R)
• M16: 1,876,107 km (0.111 R)
• M17: 1,973,346 km (0.102 R)
• M18: 2,141,643 km (0.071 R)
• M19: 2,267,156 km (0.118 R)
• M20: 2,658,205 km (0.117 R)
• M21: 2,742,428 km (0.068 R)
• M22: 2,801,968 km (0.105 R)
• M23: 2,904,891 km (0.073 R)
• M24: 2,965,628 km (0.111 R)
• M25: 3,079,472 km (0.098 R)
• M26: 3,150,232 km (0.051 R)
• M27: 3,540,084 km (0.089 R)
• M28: 3,651,684 km (0.071 R)
• M29: 4,012,813 km (0.059 R)
• M30: 4,090,305 km (0.115 R)
• M31: 4,178,119 km (0.076 R)
• M32: 4,355,692 km (0.052 R)
• M33: 4,525,635 km (0.067 R)
• M34: 4,626,613 km (0.098 R)
• M35: 4,759,007 km (0.038 R)
• M36: 4,851,459 km (0.096 R)
• M37: 4,954,831 km (0.066 R)
• M38: 5,100,988 km (0.115 R)
• M39: 5,174,441 km (0.097 R)
• M40: 5,248,342 km (0.044 R)
• M41: 5,312,071 km (0.068 R)
• M42: 5,536,916 km (0.097 R)
• M43: 5,612,463 km (0.106 R)
• M44: 6,051,383 km (0.108 R)
• M45: 6,173,904 km (0.115 R)
• M46: 6,319,912 km (0.077 R)
• M47: 6,433,008 km (0.074 R)
• M48: 6,558,221 km (0.037 R)
• M49: 6,638,406 km (0.096 R)
• M50: 7,008,660 km (0.093 R)
• M51: 7,149,282 km (0.106 R)
• M52: 7,243,529 km (0.117 R)
• M53: 7,636,822 km (0.083 R)
• M54: 7,721,195 km (0.077 R)
• M55: 7,939,458 km (0.078 R)
• M56: 8,012,612 km (0.108 R)
• M57: 8,086,064 km (0.071 R)
• M58: 8,382,118 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.1

Radius: 9.8

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.71 AU - 1.93 AU

Year: 1585 Days

Day: 7.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 55,583,019 km

• M1: 130,898 km (0.099 R)
• M2: 293,810 km (0.071 R)
• M3: 371,003 km (0.047 R)
• M4: 457,171 km (0.088 R)
• M5: 601,533 km (0.111 R)
• M6: 720,613 km (0.069 R)
• M7: 804,837 km (0.115 R)
• M8: 915,090 km (0.077 R)
• M9: 1,143,077 km (0.088 R)
• M10: 1,243,009 km (0.051 R)
• M11: 1,460,823 km (0.114 R)
• M12: 1,588,281 km (0.12 R)
• M13: 1,776,924 km (0.042 R)
• M14: 1,913,506 km (0.111 R)
• M15: 1,983,069 km (0.036 R)
• M16: 2,063,703 km (0.106 R)
• M17: 2,207,466 km (0.069 R)
• M18: 2,354,670 km (0.11 R)
• M19: 2,451,012 km (0.116 R)
• M20: 2,725,673 km (0.088 R)
• M21: 3,138,863 km (0.072 R)
• M22: 3,449,577 km (0.095 R)
• M23: 3,559,532 km (0.098 R)
• M24: 3,720,349 km (0.059 R)
• M25: 3,820,430 km (0.059 R)
• M26: 4,036,450 km (0.11 R)
• M27: 4,256,359 km (0.074 R)
• M28: 4,334,897 km (0.088 R)
• M29: 4,427,199 km (0.105 R)
• M30: 4,520,249 km (0.095 R)
• M31: 4,967,248 km (0.061 R)
• M32: 5,077,801 km (0.116 R)
• M33: 5,343,636 km (0.112 R)
• M34: 5,414,396 km (0.074 R)
• M35: 5,556,813 km (0.105 R)
• M36: 5,642,832 km (0.109 R)
• M37: 5,816,216 km (0.076 R)
• M38: 6,709,764 km (0.046 R)
• M39: 6,939,845 km (0.107 R)
• M40: 7,250,560 km (0.109 R)
• M41: 7,581,919 km (0.106 R)
• M42: 7,725,384 km (0.108 R)
• M43: 7,821,575 km (0.108 R)
• M44: 8,080,080 km (0.055 R)
• M45: 8,275,754 km (0.102 R)
• M46: 8,357,734 km (0.085 R)
• M47: 8,671,740 km (0.109 R)
• M48: 8,973,030 km (0.086 R)
• M49: 9,328,624 km (0.085 R)
• M50: 9,396,990 km (0.05 R)
• M51: 9,465,356 km (0.081 R)
• M52: 9,914,449 km (0.104 R)
• M53: 10,106,533 km (0.109 R)
• M54: 10,264,508 km (0.075 R)
• M55: 10,335,118 km (0.112 R)
• M56: 10,743,670 km (0.114 R)
• M57: 10,940,990 km (0.082 R)
• M58: 11,266,365 km (0.062 R)
• M59: 11,375,572 km (0.108 R)
• M60: 11,705,285 km (0.085 R)
• M61: 12,149,890 km (0.118 R)
• M62: 12,261,939 km (0.084 R)
• M63: 12,713,425 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.6

Radius: 14.8

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.59 AU - 2.41 AU

Year: 1826 Days

Day: 11.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 55,583,019 km

• M1: 200,611 km (0.082 R)
• M2: 294,857 km (0.115 R)
• M3: 467,942 km (0.078 R)
• M4: 745,297 km (0.105 R)
• M5: 913,893 km (0.09 R)
• M6: 1,201,720 km (0.086 R)
• M7: 1,310,777 km (0.059 R)
• M8: 1,529,788 km (0.088 R)
• M9: 1,628,822 km (0.062 R)
• M10: 1,961,527 km (0.117 R)
• M11: 2,092,126 km (0.11 R)
• M12: 2,620,207 km (0.107 R)
• M13: 2,752,750 km (0.079 R)
• M14: 3,202,591 km (0.107 R)
• M15: 3,344,709 km (0.12 R)
• M16: 3,648,991 km (0.111 R)
• M17: 3,893,584 km (0.074 R)
• M18: 4,355,991 km (0.107 R)
• M19: 4,499,754 km (0.118 R)
• M20: 4,659,674 km (0.035 R)
• M21: 4,821,539 km (0.086 R)
• M22: 4,925,510 km (0.108 R)
• M23: 5,333,762 km (0.064 R)
• M24: 5,705,962 km (0.118 R)
• M25: 5,942,925 km (0.11 R)
• M26: 6,167,023 km (0.037 R)
• M27: 6,280,119 km (0.072 R)
• M28: 6,377,656 km (0.112 R)
• M29: 6,640,350 km (0.097 R)
• M30: 6,939,995 km (0.107 R)
• M31: 7,091,687 km (0.033 R)
• M32: 7,449,525 km (0.037 R)
• M33: 7,570,251 km (0.076 R)
• M34: 7,778,640 km (0.034 R)
• M35: 7,988,975 km (0.118 R)
• M36: 8,112,543 km (0.068 R)
• M37: 8,218,907 km (0.106 R)
• M38: 8,361,474 km (0.115 R)
• M39: 8,758,058 km (0.105 R)
• M40: 9,123,974 km (0.076 R)
• M41: 9,290,177 km (0.104 R)
• M42: 9,532,227 km (0.111 R)
• M43: 9,795,220 km (0.059 R)
• M44: 10,003,460 km (0.078 R)
• M45: 10,098,604 km (0.093 R)
• M46: 10,232,494 km (0.086 R)
• M47: 10,328,387 km (0.039 R)
• M48: 10,501,771 km (0.084 R)
• M49: 11,047,504 km (0.086 R)
• M50: 11,363,454 km (0.115 R)
• M51: 11,964,090 km (0.092 R)
• M52: 12,146,300 km (0.111 R)
• M53: 12,247,877 km (0.086 R)
• M54: 12,411,088 km (0.109 R)
• M55: 12,842,977 km (0.09 R)
• M56: 13,196,327 km (0.051 R)
• M57: 13,384,671 km (0.087 R)
• M58: 13,573,763 km (0.047 R)
• M59: 13,891,209 km (0.092 R)
• M60: 14,104,087 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.8

Radius: 13.2

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.12 AU - 4.88 AU

Year: 5165 Days

Day: 12.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,583,019 km

• M1: 363,972 km (0.111 R)
• M2: 465,249 km (0.088 R)
• M3: 612,753 km (0.105 R)
• M4: 829,071 km (0.085 R)
• M5: 1,114,953 km (0.112 R)
• M6: 1,401,433 km (0.087 R)
• M7: 1,545,645 km (0.072 R)
• M8: 1,919,789 km (0.116 R)
• M9: 2,008,950 km (0.109 R)
• M10: 2,117,707 km (0.057 R)
• M11: 2,437,249 km (0.107 R)
• M12: 2,692,163 km (0.08 R)
• M13: 2,997,343 km (0.083 R)
• M14: 3,335,434 km (0.041 R)
• M15: 3,843,169 km (0.09 R)
• M16: 4,048,717 km (0.073 R)
• M17: 4,234,368 km (0.091 R)
• M18: 4,735,371 km (0.089 R)
• M19: 5,356,501 km (0.03 R)
• M20: 5,689,805 km (0.117 R)
• M21: 5,872,016 km (0.106 R)
• M22: 6,109,278 km (0.118 R)
• M23: 6,566,150 km (0.112 R)
• M24: 6,895,415 km (0.074 R)
• M25: 7,655,970 km (0.068 R)
• M26: 7,857,479 km (0.078 R)
• M27: 8,031,610 km (0.107 R)
• M28: 8,207,089 km (0.041 R)
• M29: 8,443,154 km (0.114 R)
• M30: 8,921,867 km (0.089 R)
• M31: 9,625,426 km (0.053 R)
• M32: 9,780,858 km (0.114 R)
• M33: 10,094,116 km (0.096 R)
• M34: 10,410,665 km (0.115 R)
• M35: 10,698,342 km (0.078 R)
• M36: 11,281,774 km (0.117 R)
• M37: 11,445,583 km (0.098 R)
• M38: 11,842,167 km (0.083 R)
• M39: 12,075,690 km (0.119 R)
• M40: 12,378,027 km (0.07 R)
• M41: 12,853,449 km (0.048 R)
• M42: 13,265,741 km (0.095 R)
• M43: 13,647,515 km (0.118 R)
• M44: 14,457,437 km (0.083 R)
• M45: 14,778,624 km (0.082 R)
• M46: 14,886,185 km (0.092 R)
• M47: 15,174,310 km (0.056 R)
• M48: 15,756,246 km (0.111 R)
• M49: 15,939,653 km (0.088 R)
• M50: 16,123,808 km (0.049 R)
• M51: 16,942,108 km (0.06 R)
• M52: 17,659,729 km (0.102 R)
• M53: 18,387,373 km (0.118 R)
• M54: 18,696,592 km (0.086 R)
• M55: 19,007,606 km (0.102 R)
• M56: 19,438,149 km (0.109 R)
• M57: 20,468,429 km (0.075 R)
• M58: 21,516,363 km (0.049 R)
• M59: 21,924,166 km (0.096 R)
• M60: 23,329,489 km (0.073 R)
• M61: 23,664,438 km (0.09 R)
• M62: 23,958,847 km (0.094 R)
• M63: 24,891,889 km (0.045 R)
• M64: 25,319,888 km (0.074 R)
• M65: 25,577,945 km (0.108 R)
• M66: 26,313,667 km (0.118 R)
• M67: 27,012,588 km (0.089 R)
• M68: 27,364,293 km (0.093 R)
• M69: 27,540,669 km (0.113 R)
• M70: 27,850,336 km (0.104 R)
• M71: 28,205,781 km (0.079 R)
• M72: 28,383,952 km (0.089 R)
• M73: 29,416,028 km (0.092 R)
• M74: 29,914,039 km (0.027 R)
• M75: 30,141,278 km (0.085 R)
• M76: 30,506,147 km (0.081 R)
• M77: 30,643,329 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291.4

Radius: 6.6

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.74 AU - 11.42 AU

Year: 19145 Days

Day: 24.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 71.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 55,583,019 km

• M1: 194,477 km (0.068 R)
• M2: 342,130 km (0.09 R)
• M3: 817,552 km (0.114 R)
• M4: 897,737 km (0.087 R)
• M5: 1,066,184 km (0.089 R)
• M6: 1,506,301 km (0.099 R)
• M7: 1,970,503 km (0.059 R)
• M8: 2,804,511 km (0.111 R)
• M9: 3,869,798 km (0.079 R)
• M10: 4,006,680 km (0.108 R)
• M11: 4,642,321 km (0.068 R)
• M12: 4,787,880 km (0.083 R)
• M13: 4,897,984 km (0.061 R)
• M14: 4,971,885 km (0.118 R)
• M15: 5,233,532 km (0.061 R)
• M16: 5,653,752 km (0.087 R)
• M17: 6,771,398 km (0.067 R)
• M18: 7,482,586 km (0.101 R)
• M19: 11,182,441 km (0.087 R)
• M20: 11,328,897 km (0.11 R)
• M21: 11,426,884 km (0.106 R)
• M22: 11,771,856 km (0.066 R)
• M23: 12,371,295 km (0.065 R)
• M24: 12,674,680 km (0.096 R)
• M25: 13,340,540 km (0.107 R)
• M26: 13,392,151 km (0.026 R)
• M27: 14,017,620 km (0.087 R)
• M28: 15,459,444 km (0.066 R)
• M29: 16,557,642 km (0.114 R)
• M30: 16,947,943 km (0.117 R)
• M31: 17,059,992 km (0.073 R)
• M32: 17,454,182 km (0.112 R)
• M33: 18,886,282 km (0.039 R)
• M34: 21,074,002 km (0.115 R)
• M35: 21,134,290 km (0.038 R)
• M36: 21,861,485 km (0.092 R)
• M37: 22,844,044 km (0.1 R)
• M38: 24,281,380 km (0.09 R)
• M39: 25,170,440 km (0.087 R)
• M40: 25,362,374 km (0.114 R)
• M41: 28,631,836 km (0.046 R)
• M42: 29,100,077 km (0.08 R)
• M43: 29,503,393 km (0.042 R)
• M44: 29,976,272 km (0.048 R)
• M45: 30,247,642 km (0.116 R)
• M46: 30,315,560 km (0.09 R)
• M47: 31,410,018 km (0.099 R)
• M48: 31,547,648 km (0.086 R)
• M49: 32,517,192 km (0.094 R)
• M50: 32,656,617 km (0.044 R)
• M51: 32,865,904 km (0.087 R)
• M52: 33,005,629 km (0.045 R)
• M53: 37,875,189 km (0.114 R)
• M54: 38,095,098 km (0.091 R)
• M55: 38,168,401 km (0.088 R)
• M56: 39,275,275 km (0.115 R)
• M57: 39,572,078 km (0.111 R)
• M58: 41,595,688 km (0.064 R)
• M59: 42,581,987 km (0.113 R)
• M60: 42,734,427 km (0.095 R)
• M61: 44,654,964 km (0.069 R)
• M62: 44,964,931 km (0.09 R)
• M63: 46,133,291 km (0.059 R)
• M64: 48,659,251 km (0.104 R)
• M65: 48,898,308 km (0.089 R)
• M66: 49,217,699 km (0.103 R)
• M67: 51,472,887 km (0.119 R)
• M68: 53,350,490 km (0.106 R)
• M69: 53,926,292 km (0.048 R)
• M70: 55,084,330 km (0.118 R)
• M71: 55,416,586 km (0.118 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: 286 - 11,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit