🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.9

Radius: 12.4

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.69 AU - 0.89 AU

Year: 453 Days

Day: 12.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 13,999,694 km

• M1: 160,369 km (0.114 R)
• M2: 255,962 km (0.08 R)
• M3: 409,449 km (0.109 R)
• M4: 521,648 km (0.107 R)
• M5: 732,581 km (0.1 R)
• M6: 885,320 km (0.101 R)
• M7: 982,409 km (0.099 R)
• M8: 1,113,307 km (0.118 R)
• M9: 1,198,728 km (0.118 R)
• M10: 1,393,205 km (0.098 R)
• M11: 1,480,570 km (0.079 R)
• M12: 1,632,562 km (0.089 R)
• M13: 1,766,302 km (0.082 R)
• M14: 1,867,729 km (0.118 R)
• M15: 1,970,952 km (0.069 R)
• M16: 2,070,135 km (0.105 R)
• M17: 2,177,247 km (0.115 R)
• M18: 2,260,573 km (0.085 R)
• M19: 2,476,892 km (0.065 R)
• M20: 2,577,571 km (0.116 R)
• M21: 2,866,744 km (0.079 R)
• M22: 2,944,236 km (0.106 R)
• M23: 3,051,198 km (0.072 R)
• M24: 3,144,846 km (0.106 R)
• M25: 3,387,195 km (0.082 R)
• M26: 3,514,503 km (0.117 R)
• M27: 3,620,418 km (0.108 R)
• M28: 3,789,314 km (0.119 R)
• M29: 3,968,682 km (0.079 R)
• M30: 4,087,163 km (0.076 R)
• M31: 4,214,920 km (0.083 R)
• M32: 4,482,551 km (0.119 R)
• M33: 4,597,741 km (0.079 R)
• M34: 4,722,506 km (0.077 R)
• M35: 4,975,027 km (0.101 R)
• M36: 5,223,658 km (0.08 R)
• M37: 5,301,599 km (0.109 R)
• M38: 5,441,174 km (0.116 R)
• M39: 5,520,161 km (0.105 R)
• M40: 5,608,574 km (0.114 R)
• M41: 5,804,547 km (0.116 R)
• M42: 6,002,764 km (0.103 R)
• M43: 6,102,696 km (0.103 R)
• M44: 6,249,152 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.3

Radius: 13.6

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.35 AU - 2.19 AU

Year: 1520 Days

Day: 12.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 13,999,694 km

• M1: 170,093 km (0.12 R)
• M2: 265,835 km (0.031 R)
• M3: 365,617 km (0.04 R)
• M4: 452,234 km (0.104 R)
• M5: 543,339 km (0.103 R)
• M6: 659,876 km (0.116 R)
• M7: 755,469 km (0.103 R)
• M8: 850,165 km (0.099 R)
• M9: 942,616 km (0.053 R)
• M10: 1,153,549 km (0.092 R)
• M11: 1,242,560 km (0.099 R)
• M12: 1,451,997 km (0.096 R)
• M13: 1,715,738 km (0.08 R)
• M14: 2,067,891 km (0.1 R)
• M15: 2,290,343 km (0.053 R)
• M16: 2,491,702 km (0.063 R)
• M17: 2,589,689 km (0.101 R)
• M18: 2,871,232 km (0.119 R)
• M19: 3,215,905 km (0.101 R)
• M20: 3,323,018 km (0.074 R)
• M21: 3,563,122 km (0.111 R)
• M22: 3,820,131 km (0.102 R)
• M23: 3,911,087 km (0.094 R)
• M24: 4,037,347 km (0.104 R)
• M25: 4,234,966 km (0.093 R)
• M26: 4,495,715 km (0.103 R)
• M27: 4,591,907 km (0.114 R)
• M28: 4,823,035 km (0.105 R)
• M29: 4,921,620 km (0.104 R)
• M30: 5,058,054 km (0.102 R)
• M31: 5,221,115 km (0.08 R)
• M32: 5,309,677 km (0.119 R)
• M33: 5,449,701 km (0.055 R)
• M34: 5,668,862 km (0.099 R)
• M35: 5,943,374 km (0.102 R)
• M36: 6,089,082 km (0.112 R)
• M37: 6,222,523 km (0.118 R)
• M38: 6,329,935 km (0.112 R)
• M39: 6,424,481 km (0.058 R)
• M40: 6,546,702 km (0.099 R)
• M41: 6,779,776 km (0.099 R)
• M42: 7,085,554 km (0.079 R)
• M43: 7,268,362 km (0.069 R)
• M44: 7,566,959 km (0.047 R)
• M45: 7,710,573 km (0.108 R)
• M46: 7,811,702 km (0.087 R)
• M47: 8,235,213 km (0.036 R)
• M48: 8,442,406 km (0.057 R)
• M49: 8,816,850 km (0.041 R)
• M50: 9,365,425 km (0.062 R)
• M51: 9,457,877 km (0.115 R)
• M52: 9,628,418 km (0.104 R)
• M53: 10,035,324 km (0.119 R)
• M54: 10,177,442 km (0.078 R)
• M55: 10,640,298 km (0.101 R)
• M56: 10,882,348 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.8

Radius: 12.6

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.75 AU - 2.83 AU

Year: 2238 Days

Day: 7.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 13,999,694 km

• M1: 157,227 km (0.117 R)
• M2: 265,686 km (0.115 R)
• M3: 464,950 km (0.042 R)
• M4: 575,802 km (0.095 R)
• M5: 731,534 km (0.051 R)
• M6: 893,548 km (0.083 R)
• M7: 979,417 km (0.106 R)
• M8: 1,108,969 km (0.029 R)
• M9: 1,234,033 km (0.038 R)
• M10: 1,408,464 km (0.086 R)
• M11: 1,498,971 km (0.117 R)
• M12: 1,662,182 km (0.088 R)
• M13: 1,758,373 km (0.073 R)
• M14: 1,931,159 km (0.102 R)
• M15: 2,019,721 km (0.117 R)
• M16: 2,122,794 km (0.064 R)
• M17: 2,835,628 km (0.12 R)
• M18: 3,113,880 km (0.106 R)
• M19: 3,478,300 km (0.083 R)
• M20: 3,602,766 km (0.113 R)
• M21: 4,116,036 km (0.103 R)
• M22: 4,618,236 km (0.101 R)
• M23: 4,946,603 km (0.074 R)
• M24: 5,104,728 km (0.054 R)
• M25: 5,553,073 km (0.096 R)
• M26: 5,662,579 km (0.08 R)
• M27: 5,772,832 km (0.061 R)
• M28: 6,032,833 km (0.086 R)
• M29: 6,315,723 km (0.118 R)
• M30: 6,468,462 km (0.09 R)
• M31: 6,622,399 km (0.09 R)
• M32: 7,170,824 km (0.085 R)
• M33: 7,571,597 km (0.107 R)
• M34: 7,979,700 km (0.05 R)
• M35: 8,311,359 km (0.063 R)
• M36: 8,542,038 km (0.117 R)
• M37: 8,817,448 km (0.058 R)
• M38: 9,225,252 km (0.072 R)
• M39: 9,311,869 km (0.106 R)
• M40: 9,398,785 km (0.08 R)
• M41: 9,815,266 km (0.048 R)
• M42: 10,598,560 km (0.086 R)
• M43: 11,170,323 km (0.105 R)
• M44: 11,285,813 km (0.118 R)
• M45: 11,425,089 km (0.09 R)
• M46: 11,658,312 km (0.1 R)
• M47: 11,940,453 km (0.102 R)
• M48: 12,607,361 km (0.101 R)
• M49: 12,775,957 km (0.075 R)
• M50: 13,482,508 km (0.089 R)
• M51: 13,704,511 km (0.108 R)
• M52: 13,803,396 km (0.091 R)
• M53: 14,201,924 km (0.067 R)
• M54: 14,553,629 km (0.113 R)
• M55: 14,730,603 km (0.116 R)
• M56: 14,908,325 km (0.102 R)
• M57: 15,086,646 km (0.086 R)
• M58: 15,445,531 km (0.116 R)
• M59: 15,677,857 km (0.06 R)
• M60: 16,512,912 km (0.115 R)
• M61: 17,095,446 km (0.06 R)
• M62: 17,309,072 km (0.11 R)
• M63: 17,657,785 km (0.091 R)
• M64: 17,765,645 km (0.069 R)
• M65: 17,846,727 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.8

Radius: 10.1

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.22 AU - 2.52 AU

Year: 2356 Days

Day: 5.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 13,999,694 km

• M1: 214,673 km (0.081 R)
• M2: 289,322 km (0.045 R)
• M3: 355,893 km (0.112 R)
• M4: 522,396 km (0.055 R)
• M5: 637,287 km (0.09 R)
• M6: 784,342 km (0.112 R)
• M7: 870,360 km (0.069 R)
• M8: 943,364 km (0.067 R)
• M9: 1,044,193 km (0.119 R)
• M10: 1,131,110 km (0.096 R)
• M11: 1,238,670 km (0.057 R)
• M12: 1,349,971 km (0.11 R)
• M13: 1,612,815 km (0.06 R)
• M14: 1,704,219 km (0.111 R)
• M15: 1,988,904 km (0.086 R)
• M16: 2,187,270 km (0.116 R)
• M17: 2,380,701 km (0.033 R)
• M18: 2,579,815 km (0.094 R)
• M19: 3,095,030 km (0.068 R)
• M20: 3,196,906 km (0.091 R)
• M21: 3,655,424 km (0.118 R)
• M22: 3,749,671 km (0.043 R)
• M23: 3,940,707 km (0.032 R)
• M24: 4,219,109 km (0.097 R)
• M25: 4,460,859 km (0.047 R)
• M26: 4,547,177 km (0.107 R)
• M27: 4,780,400 km (0.037 R)
• M28: 4,868,962 km (0.099 R)
• M29: 5,002,702 km (0.112 R)
• M30: 5,152,749 km (0.112 R)
• M31: 5,658,539 km (0.09 R)
• M32: 6,004,559 km (0.109 R)
• M33: 6,438,842 km (0.048 R)
• M34: 6,833,332 km (0.092 R)
• M35: 7,303,518 km (0.097 R)
• M36: 7,371,585 km (0.114 R)
• M37: 7,853,739 km (0.113 R)
• M38: 7,975,960 km (0.104 R)
• M39: 8,045,972 km (0.054 R)
• M40: 8,151,588 km (0.108 R)
• M41: 8,328,413 km (0.074 R)
• M42: 8,399,621 km (0.118 R)
• M43: 8,524,535 km (0.117 R)
• M44: 8,668,149 km (0.11 R)
• M45: 8,830,613 km (0.06 R)
• M46: 9,121,880 km (0.054 R)
• M47: 9,342,537 km (0.069 R)
• M48: 9,602,239 km (0.061 R)
• M49: 9,695,438 km (0.068 R)
• M50: 9,845,335 km (0.082 R)
• M51: 9,996,130 km (0.117 R)
• M52: 10,071,677 km (0.074 R)
• M53: 10,242,667 km (0.116 R)
• M54: 10,529,596 km (0.055 R)
• M55: 10,606,489 km (0.077 R)
• M56: 10,722,278 km (0.12 R)
• M57: 11,130,979 km (0.048 R)
• M58: 11,366,745 km (0.084 R)
• M59: 11,604,307 km (0.118 R)
• M60: 12,023,929 km (0.106 R)
• M61: 12,104,413 km (0.091 R)
• M62: 12,407,797 km (0.088 R)
• M63: 12,652,390 km (0.095 R)
• M64: 12,898,478 km (0.114 R)
• M65: 13,042,840 km (0.118 R)
• M66: 13,458,124 km (0.117 R)
• M67: 13,625,524 km (0.086 R)
• M68: 13,772,429 km (0.107 R)
• M69: 14,344,491 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.5

Radius: 10.1

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.46 AU - 3.16 AU

Year: 3041 Days

Day: 6.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 13,999,694 km

• M1: 271,520 km (0.086 R)
• M2: 493,972 km (0.077 R)
• M3: 590,912 km (0.116 R)
• M4: 680,820 km (0.088 R)
• M5: 883,675 km (0.047 R)
• M6: 1,030,281 km (0.092 R)
• M7: 1,149,959 km (0.041 R)
• M8: 1,311,076 km (0.084 R)
• M9: 1,616,255 km (0.076 R)
• M10: 1,706,164 km (0.099 R)
• M11: 1,986,211 km (0.06 R)
• M12: 2,115,463 km (0.093 R)
• M13: 2,192,207 km (0.11 R)
• M14: 2,303,508 km (0.109 R)
• M15: 2,439,642 km (0.11 R)
• M16: 2,779,678 km (0.098 R)
• M17: 3,134,973 km (0.11 R)
• M18: 3,517,644 km (0.103 R)
• M19: 4,106,162 km (0.111 R)
• M20: 4,285,829 km (0.062 R)
• M21: 4,610,307 km (0.117 R)
• M22: 5,030,827 km (0.101 R)
• M23: 5,448,654 km (0.1 R)
• M24: 5,600,495 km (0.075 R)
• M25: 5,986,608 km (0.027 R)
• M26: 6,174,951 km (0.116 R)
• M27: 6,238,082 km (0.115 R)
• M28: 6,477,289 km (0.103 R)
• M29: 6,915,162 km (0.033 R)
• M30: 7,279,133 km (0.079 R)
• M31: 7,785,522 km (0.119 R)
• M32: 8,060,333 km (0.093 R)
• M33: 8,320,933 km (0.049 R)
• M34: 8,443,453 km (0.063 R)
• M35: 8,672,637 km (0.101 R)
• M36: 8,885,964 km (0.119 R)
• M37: 9,281,650 km (0.107 R)
• M38: 9,354,205 km (0.06 R)
• M39: 9,628,119 km (0.059 R)
• M40: 9,886,026 km (0.113 R)
• M41: 10,221,125 km (0.081 R)
• M42: 10,352,472 km (0.103 R)
• M43: 11,036,583 km (0.103 R)
• M44: 11,113,476 km (0.041 R)
• M45: 11,345,353 km (0.073 R)
• M46: 12,308,763 km (0.056 R)
• M47: 12,388,499 km (0.059 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 16,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit