🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.7

Radius: 14.7

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.49 AU - 0.61 AU

Year: 287 Days

Day: 6.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 31,974,757 km

• M1: 182,958 km (0.092 R)
• M2: 298,597 km (0.068 R)
• M3: 396,135 km (0.086 R)
• M4: 535,112 km (0.116 R)
• M5: 629,508 km (0.056 R)
• M6: 722,558 km (0.104 R)
• M7: 830,119 km (0.066 R)
• M8: 934,687 km (0.105 R)
• M9: 1,042,099 km (0.085 R)
• M10: 1,151,455 km (0.047 R)
• M11: 1,267,692 km (0.025 R)
• M12: 1,380,190 km (0.093 R)
• M13: 1,473,988 km (0.097 R)
• M14: 1,578,557 km (0.096 R)
• M15: 1,721,124 km (0.106 R)
• M16: 1,862,344 km (0.09 R)
• M17: 1,973,196 km (0.113 R)
• M18: 2,102,299 km (0.08 R)
• M19: 2,198,640 km (0.095 R)
• M20: 2,306,350 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.4

Radius: 12.1

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.5 AU - 0.76 AU

Year: 351 Days

Day: 6.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 137.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 31,974,757 km

• M1: 166,652 km (0.107 R)
• M2: 250,576 km (0.088 R)
• M3: 333,154 km (0.086 R)
• M4: 448,794 km (0.102 R)
• M5: 541,395 km (0.063 R)
• M6: 631,153 km (0.067 R)
• M7: 780,751 km (0.069 R)
• M8: 864,526 km (0.11 R)
• M9: 951,742 km (0.032 R)
• M10: 1,046,587 km (0.08 R)
• M11: 1,122,283 km (0.032 R)
• M12: 1,199,925 km (0.109 R)
• M13: 1,293,872 km (0.107 R)
• M14: 1,375,852 km (0.067 R)
• M15: 1,530,087 km (0.104 R)
• M16: 1,679,834 km (0.119 R)
• M17: 1,796,670 km (0.101 R)
• M18: 1,955,095 km (0.066 R)
• M19: 2,084,198 km (0.114 R)
• M20: 2,268,652 km (0.115 R)
• M21: 2,404,636 km (0.1 R)
• M22: 2,494,844 km (0.087 R)
• M23: 2,604,649 km (0.1 R)
• M24: 2,766,214 km (0.09 R)
• M25: 2,854,477 km (0.078 R)
• M26: 2,969,667 km (0.118 R)
• M27: 3,131,981 km (0.109 R)
• M28: 3,224,283 km (0.066 R)
• M29: 3,364,456 km (0.114 R)
• M30: 3,506,724 km (0.102 R)
• M31: 3,657,818 km (0.059 R)
• M32: 3,811,305 km (0.087 R)
• M33: 3,938,463 km (0.069 R)
• M34: 4,110,201 km (0.069 R)
• M35: 4,233,321 km (0.044 R)
• M36: 4,350,306 km (0.116 R)
• M37: 4,490,778 km (0.104 R)
• M38: 4,587,718 km (0.107 R)
• M39: 4,700,515 km (0.106 R)
• M40: 4,783,841 km (0.089 R)
• M41: 4,867,616 km (0.07 R)
• M42: 5,052,219 km (0.101 R)
• M43: 5,176,535 km (0.095 R)
• M44: 5,333,463 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.4

Radius: 9.4

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.61 AU - 0.91 AU

Year: 466 Days

Day: 8.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 31,974,757 km

• M1: 119,977 km (0.109 R)
• M2: 197,170 km (0.115 R)
• M3: 303,384 km (0.078 R)
• M4: 410,945 km (0.095 R)
• M5: 487,539 km (0.111 R)
• M6: 657,183 km (0.051 R)
• M7: 749,635 km (0.078 R)
• M8: 842,086 km (0.074 R)
• M9: 938,727 km (0.114 R)
• M10: 998,715 km (0.082 R)
• M11: 1,065,137 km (0.116 R)
• M12: 1,138,440 km (0.108 R)
• M13: 1,213,538 km (0.099 R)
• M14: 1,346,381 km (0.071 R)
• M15: 1,449,304 km (0.061 R)
• M16: 1,602,642 km (0.112 R)
• M17: 1,663,229 km (0.105 R)
• M18: 1,780,215 km (0.026 R)
• M19: 1,945,072 km (0.11 R)
• M20: 2,049,042 km (0.096 R)
• M21: 2,154,808 km (0.118 R)
• M22: 2,399,849 km (0.08 R)
• M23: 2,490,505 km (0.047 R)
• M24: 2,561,116 km (0.051 R)
• M25: 2,813,487 km (0.03 R)
• M26: 2,924,040 km (0.105 R)
• M27: 3,013,649 km (0.106 R)
• M28: 3,203,339 km (0.11 R)
• M29: 3,350,095 km (0.114 R)
• M30: 3,483,386 km (0.095 R)
• M31: 3,634,331 km (0.107 R)
• M32: 3,992,468 km (0.118 R)
• M33: 4,058,740 km (0.074 R)
• M34: 4,133,838 km (0.112 R)
• M35: 4,243,194 km (0.092 R)
• M36: 4,344,921 km (0.048 R)
• M37: 4,447,395 km (0.096 R)
• M38: 4,524,887 km (0.105 R)
• M39: 4,611,504 km (0.089 R)
• M40: 4,698,720 km (0.094 R)
• M41: 4,856,994 km (0.099 R)
• M42: 5,017,064 km (0.104 R)
• M43: 5,088,721 km (0.081 R)
• M44: 5,242,209 km (0.031 R)
• M45: 5,351,565 km (0.118 R)
• M46: 5,544,695 km (0.095 R)
• M47: 5,665,421 km (0.053 R)
• M48: 5,890,566 km (0.094 R)
• M49: 6,023,259 km (0.062 R)
• M50: 6,099,554 km (0.112 R)
• M51: 6,320,809 km (0.088 R)
• M52: 6,408,025 km (0.12 R)
• M53: 6,544,608 km (0.074 R)
• M54: 6,632,870 km (0.035 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.1

Radius: 12.1

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.27 AU - 2.81 AU

Year: 2846 Days

Day: 10.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 31,974,757 km

• M1: 150,944 km (0.108 R)
• M2: 259,253 km (0.104 R)
• M3: 519,105 km (0.073 R)
• M4: 621,280 km (0.116 R)
• M5: 756,068 km (0.105 R)
• M6: 857,944 km (0.116 R)
• M7: 1,153,699 km (0.062 R)
• M8: 1,243,009 km (0.06 R)
• M9: 1,702,573 km (0.1 R)
• M10: 1,805,497 km (0.091 R)
• M11: 1,910,514 km (0.045 R)
• M12: 2,005,509 km (0.087 R)
• M13: 2,090,181 km (0.059 R)
• M14: 2,176,051 km (0.06 R)
• M15: 2,338,664 km (0.087 R)
• M16: 2,518,480 km (0.104 R)
• M17: 2,623,348 km (0.111 R)
• M18: 2,919,253 km (0.1 R)
• M19: 3,169,680 km (0.101 R)
• M20: 3,398,265 km (0.08 R)
• M21: 3,514,503 km (0.117 R)
• M22: 3,706,437 km (0.113 R)
• M23: 4,193,677 km (0.041 R)
• M24: 4,271,767 km (0.097 R)
• M25: 4,572,609 km (0.101 R)
• M26: 4,669,099 km (0.101 R)
• M27: 5,061,943 km (0.033 R)
• M28: 5,279,159 km (0.083 R)
• M29: 5,516,571 km (0.111 R)
• M30: 5,984,663 km (0.101 R)
• M31: 6,375,412 km (0.042 R)
• M32: 6,774,689 km (0.117 R)
• M33: 7,219,444 km (0.11 R)
• M34: 7,502,333 km (0.091 R)
• M35: 7,865,856 km (0.101 R)
• M36: 8,020,690 km (0.083 R)
• M37: 8,196,168 km (0.119 R)
• M38: 8,274,557 km (0.095 R)
• M39: 8,372,843 km (0.096 R)
• M40: 8,530,968 km (0.093 R)
• M41: 8,830,014 km (0.096 R)
• M42: 9,051,718 km (0.062 R)
• M43: 9,295,563 km (0.111 R)
• M44: 9,998,224 km (0.058 R)
• M45: 10,208,260 km (0.07 R)
• M46: 10,483,370 km (0.079 R)
• M47: 11,171,221 km (0.085 R)
• M48: 12,073,745 km (0.101 R)
• M49: 12,163,055 km (0.064 R)
• M50: 12,297,394 km (0.093 R)
• M51: 12,953,979 km (0.043 R)
• M52: 13,068,272 km (0.11 R)
• M53: 13,390,206 km (0.079 R)
• M54: 13,668,309 km (0.12 R)
• M55: 13,878,194 km (0.096 R)
• M56: 14,018,667 km (0.071 R)
• M57: 14,324,595 km (0.079 R)
• M58: 14,728,060 km (0.057 R)
• M59: 14,895,310 km (0.12 R)
• M60: 15,425,036 km (0.068 R)
• M61: 15,740,987 km (0.07 R)
• M62: 16,083,716 km (0.089 R)
• M63: 16,255,903 km (0.045 R)
• M64: 16,404,005 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.2

Radius: 8

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.73 AU - 3.85 AU

Year: 4195 Days

Day: 5.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 31,974,757 km

• M1: 158,723 km (0.066 R)
• M2: 215,122 km (0.054 R)
• M3: 652,696 km (0.06 R)
• M4: 804,986 km (0.114 R)
• M5: 875,896 km (0.059 R)
• M6: 928,853 km (0.097 R)
• M7: 1,254,827 km (0.097 R)
• M8: 1,462,170 km (0.078 R)
• M9: 1,533,827 km (0.105 R)
• M10: 1,622,987 km (0.034 R)
• M11: 1,689,110 km (0.05 R)
• M12: 1,918,593 km (0.038 R)
• M13: 2,006,107 km (0.062 R)
• M14: 2,059,364 km (0.047 R)
• M15: 2,149,123 km (0.087 R)
• M16: 2,240,228 km (0.105 R)
• M17: 2,435,753 km (0.106 R)
• M18: 2,550,045 km (0.113 R)
• M19: 2,685,581 km (0.083 R)
• M20: 2,833,533 km (0.061 R)
• M21: 2,963,983 km (0.104 R)
• M22: 3,086,054 km (0.115 R)
• M23: 3,473,363 km (0.091 R)
• M24: 3,548,312 km (0.113 R)
• M25: 3,602,167 km (0.084 R)
• M26: 4,088,510 km (0.067 R)
• M27: 4,190,536 km (0.073 R)
• M28: 4,572,010 km (0.09 R)
• M29: 4,666,107 km (0.103 R)
• M30: 4,820,492 km (0.093 R)
• M31: 4,892,299 km (0.076 R)
• M32: 5,073,462 km (0.12 R)
• M33: 5,380,287 km (0.099 R)
• M34: 5,794,674 km (0.101 R)
• M35: 5,845,537 km (0.117 R)
• M36: 5,986,458 km (0.115 R)
• M37: 6,063,650 km (0.12 R)
• M38: 6,167,322 km (0.06 R)
• M39: 6,402,490 km (0.082 R)
• M40: 6,774,240 km (0.093 R)
• M41: 6,895,265 km (0.113 R)
• M42: 6,949,270 km (0.05 R)
• M43: 7,303,667 km (0.111 R)
• M44: 7,566,511 km (0.098 R)
• M45: 7,636,223 km (0.11 R)
• M46: 7,706,086 km (0.118 R)
• M47: 7,917,019 km (0.072 R)
• M48: 8,016,202 km (0.076 R)
• M49: 8,101,473 km (0.061 R)
• M50: 8,272,912 km (0.093 R)
• M51: 8,359,080 km (0.064 R)
• M52: 8,431,186 km (0.09 R)
• M53: 8,503,442 km (0.105 R)
• M54: 8,677,724 km (0.114 R)
• M55: 8,985,447 km (0.072 R)
• M56: 9,163,019 km (0.1 R)
• M57: 9,311,869 km (0.118 R)
• M58: 9,431,547 km (0.06 R)
• M59: 10,006,751 km (0.071 R)
• M60: 10,190,757 km (0.119 R)
• M61: 10,252,391 km (0.037 R)
• M62: 10,329,583 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.3

Radius: 13.6

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.55 AU - 5.49 AU

Year: 7906 Days

Day: 14.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 31,974,757 km

• M1: 180,415 km (0.067 R)
• M2: 386,411 km (0.039 R)
• M3: 590,612 km (0.107 R)
• M4: 957,277 km (0.083 R)
• M5: 1,591,721 km (0.108 R)
• M6: 1,677,142 km (0.092 R)
• M7: 2,658,953 km (0.118 R)
• M8: 3,518,542 km (0.063 R)
• M9: 3,631,788 km (0.091 R)
• M10: 3,792,456 km (0.096 R)
• M11: 4,483,448 km (0.096 R)
• M12: 4,656,084 km (0.089 R)
• M13: 4,805,981 km (0.073 R)
• M14: 5,711,946 km (0.077 R)
• M15: 6,062,005 km (0.079 R)
• M16: 6,530,396 km (0.107 R)
• M17: 6,726,668 km (0.079 R)
• M18: 7,125,197 km (0.068 R)
• M19: 7,356,475 km (0.09 R)
• M20: 7,855,983 km (0.091 R)
• M21: 7,945,293 km (0.059 R)
• M22: 8,641,521 km (0.101 R)
• M23: 8,795,457 km (0.07 R)
• M24: 8,919,324 km (0.084 R)
• M25: 9,420,328 km (0.11 R)
• M26: 9,515,322 km (0.061 R)
• M27: 9,930,755 km (0.084 R)
• M28: 12,406,451 km (0.027 R)
• M29: 13,142,323 km (0.104 R)
• M30: 13,820,450 km (0.078 R)
• M31: 14,036,918 km (0.043 R)
• M32: 14,729,855 km (0.098 R)
• M33: 15,210,513 km (0.068 R)
• M34: 15,696,257 km (0.062 R)
• M35: 15,959,998 km (0.099 R)
• M36: 16,491,819 km (0.084 R)
• M37: 16,644,857 km (0.066 R)
• M38: 18,398,743 km (0.099 R)
• M39: 20,827,464 km (0.115 R)
• M40: 20,951,631 km (0.031 R)
• M41: 21,953,039 km (0.106 R)
• M42: 22,756,978 km (0.069 R)
• M43: 23,226,715 km (0.11 R)
• M44: 23,484,323 km (0.093 R)
• M45: 23,742,977 km (0.035 R)
• M46: 23,915,912 km (0.101 R)
• M47: 24,699,207 km (0.036 R)
• M48: 25,623,722 km (0.098 R)
• M49: 26,604,336 km (0.1 R)
• M50: 27,870,233 km (0.103 R)
• M51: 28,556,438 km (0.098 R)
• M52: 29,572,956 km (0.069 R)
• M53: 29,945,455 km (0.111 R)
• M54: 30,225,951 km (0.098 R)
• M55: 30,648,265 km (0.073 R)
• M56: 31,927,028 km (0.052 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 11,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit