🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.9

Radius: 9.5

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.67 AU - 1.01 AU

Year: 513 Days

Day: 8.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 20,639,403 km

• M1: 118,332 km (0.109 R)
• M2: 181,761 km (0.102 R)
• M3: 276,606 km (0.094 R)
• M4: 343,926 km (0.043 R)
• M5: 412,441 km (0.115 R)
• M6: 619,485 km (0.041 R)
• M7: 740,061 km (0.092 R)
• M8: 820,844 km (0.105 R)
• M9: 1,101,489 km (0.107 R)
• M10: 1,200,074 km (0.104 R)
• M11: 1,265,897 km (0.114 R)
• M12: 1,364,333 km (0.093 R)
• M13: 1,481,617 km (0.118 R)
• M14: 1,541,456 km (0.087 R)
• M15: 1,641,388 km (0.042 R)
• M16: 1,714,990 km (0.07 R)
• M17: 1,778,120 km (0.093 R)
• M18: 1,865,635 km (0.074 R)
• M19: 1,948,512 km (0.106 R)
• M20: 2,020,618 km (0.096 R)
• M21: 2,124,290 km (0.11 R)
• M22: 2,261,172 km (0.089 R)
• M23: 2,452,657 km (0.103 R)
• M24: 2,524,165 km (0.109 R)
• M25: 2,810,794 km (0.051 R)
• M26: 2,975,352 km (0.113 R)
• M27: 3,107,896 km (0.106 R)
• M28: 3,213,961 km (0.113 R)
• M29: 3,306,861 km (0.119 R)
• M30: 3,378,967 km (0.088 R)
• M31: 3,466,183 km (0.099 R)
• M32: 3,598,427 km (0.114 R)
• M33: 3,679,958 km (0.094 R)
• M34: 3,739,797 km (0.074 R)
• M35: 3,852,744 km (0.11 R)
• M36: 4,035,851 km (0.05 R)
• M37: 4,136,381 km (0.057 R)
• M38: 4,308,119 km (0.117 R)
• M39: 4,562,436 km (0.09 R)
• M40: 4,707,546 km (0.066 R)
• M41: 4,805,233 km (0.1 R)
• M42: 4,985,947 km (0.096 R)
• M43: 5,068,974 km (0.104 R)
• M44: 5,177,433 km (0.092 R)
• M45: 5,244,602 km (0.088 R)
• M46: 5,312,071 km (0.116 R)
• M47: 5,524,799 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.2

Radius: 14.7

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.09 AU - 1.21 AU

Year: 822 Days

Day: 10.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 108.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 20,639,403 km

• M1: 197,768 km (0.079 R)
• M2: 308,920 km (0.103 R)
• M3: 569,519 km (0.082 R)
• M4: 681,119 km (0.1 R)
• M5: 886,966 km (0.106 R)
• M6: 1,021,305 km (0.059 R)
• M7: 1,254,977 km (0.111 R)
• M8: 1,393,654 km (0.114 R)
• M9: 1,499,270 km (0.101 R)
• M10: 1,655,300 km (0.109 R)
• M11: 1,751,641 km (0.062 R)
• M12: 1,858,305 km (0.106 R)
• M13: 2,026,902 km (0.102 R)
• M14: 2,218,536 km (0.099 R)
• M15: 2,325,648 km (0.05 R)
• M16: 2,443,681 km (0.035 R)
• M17: 2,791,197 km (0.09 R)
• M18: 2,985,824 km (0.117 R)
• M19: 3,185,088 km (0.041 R)
• M20: 3,450,774 km (0.058 R)
• M21: 3,639,118 km (0.075 R)
• M22: 3,745,183 km (0.104 R)
• M23: 3,949,683 km (0.102 R)
• M24: 4,213,574 km (0.094 R)
• M25: 4,336,393 km (0.104 R)
• M26: 4,528,627 km (0.111 R)
• M27: 4,921,920 km (0.094 R)
• M28: 5,182,220 km (0.109 R)
• M29: 5,290,080 km (0.101 R)
• M30: 5,398,688 km (0.07 R)
• M31: 5,569,230 km (0.092 R)
• M32: 5,766,250 km (0.067 R)
• M33: 5,890,566 km (0.087 R)
• M34: 5,990,796 km (0.106 R)
• M35: 6,116,758 km (0.04 R)
• M36: 6,256,333 km (0.057 R)
• M37: 6,642,594 km (0.098 R)
• M38: 7,063,263 km (0.086 R)
• M39: 7,209,869 km (0.11 R)
• M40: 7,317,131 km (0.088 R)
• M41: 7,642,207 km (0.076 R)
• M42: 7,916,719 km (0.116 R)
• M43: 8,194,672 km (0.112 R)
• M44: 8,631,648 km (0.074 R)
• M45: 8,860,233 km (0.058 R)
• M46: 9,163,468 km (0.101 R)
• M47: 9,411,352 km (0.028 R)
• M48: 9,587,578 km (0.088 R)
• M49: 9,779,961 km (0.073 R)
• M50: 9,973,540 km (0.086 R)
• M51: 10,183,426 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.2

Radius: 14.2

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.66 AU - 2.28 AU

Year: 1844 Days

Day: 6.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 20,639,403 km

• M1: 194,328 km (0.074 R)
• M2: 408,103 km (0.111 R)
• M3: 505,641 km (0.077 R)
• M4: 631,901 km (0.08 R)
• M5: 771,177 km (0.102 R)
• M6: 922,271 km (0.093 R)
• M7: 1,313,619 km (0.037 R)
• M8: 1,438,832 km (0.118 R)
• M9: 1,729,202 km (0.097 R)
• M10: 1,830,330 km (0.081 R)
• M11: 2,009,847 km (0.101 R)
• M12: 2,185,625 km (0.111 R)
• M13: 2,417,950 km (0.077 R)
• M14: 2,605,546 km (0.094 R)
• M15: 2,744,074 km (0.062 R)
• M16: 2,841,612 km (0.109 R)
• M17: 3,163,546 km (0.09 R)
• M18: 3,415,918 km (0.1 R)
• M19: 3,603,663 km (0.093 R)
• M20: 3,758,796 km (0.043 R)
• M21: 3,916,173 km (0.109 R)
• M22: 4,038,843 km (0.117 R)
• M23: 4,237,659 km (0.066 R)
• M24: 4,684,209 km (0.089 R)
• M25: 4,775,314 km (0.107 R)
• M26: 4,946,304 km (0.068 R)
• M27: 5,334,810 km (0.097 R)
• M28: 5,567,285 km (0.057 R)
• M29: 5,691,750 km (0.111 R)
• M30: 5,887,275 km (0.12 R)
• M31: 6,028,196 km (0.074 R)
• M32: 6,198,887 km (0.1 R)
• M33: 6,327,990 km (0.098 R)
• M34: 6,545,206 km (0.079 R)
• M35: 6,794,436 km (0.083 R)
• M36: 6,897,958 km (0.064 R)
• M37: 7,302,171 km (0.043 R)
• M38: 7,438,605 km (0.118 R)
• M39: 7,729,572 km (0.096 R)
• M40: 7,884,257 km (0.061 R)
• M41: 7,993,164 km (0.06 R)
• M42: 8,149,643 km (0.118 R)
• M43: 8,291,312 km (0.09 R)
• M44: 8,497,458 km (0.103 R)
• M45: 8,673,086 km (0.111 R)
• M46: 8,882,374 km (0.08 R)
• M47: 8,979,463 km (0.056 R)
• M48: 9,142,225 km (0.067 R)
• M49: 9,652,952 km (0.118 R)
• M50: 9,886,624 km (0.117 R)
• M51: 10,088,432 km (0.1 R)
• M52: 10,240,722 km (0.044 R)
• M53: 10,444,923 km (0.117 R)
• M54: 10,736,639 km (0.1 R)
• M55: 11,030,898 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.4

Radius: 10.3

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.19 AU - 4.11 AU

Year: 4650 Days

Day: 11.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 20,639,403 km

• M1: 133,292 km (0.083 R)
• M2: 219,310 km (0.057 R)
• M3: 484,548 km (0.083 R)
• M4: 550,221 km (0.113 R)
• M5: 637,437 km (0.057 R)
• M6: 758,611 km (0.078 R)
• M7: 827,426 km (0.052 R)
• M8: 929,601 km (0.08 R)
• M9: 1,147,565 km (0.034 R)
• M10: 1,321,996 km (0.078 R)
• M11: 1,480,570 km (0.118 R)
• M12: 1,776,774 km (0.1 R)
• M13: 2,077,765 km (0.107 R)
• M14: 2,176,948 km (0.074 R)
• M15: 2,712,509 km (0.109 R)
• M16: 3,140,508 km (0.12 R)
• M17: 3,555,941 km (0.111 R)
• M18: 3,675,470 km (0.103 R)
• M19: 4,077,440 km (0.09 R)
• M20: 4,456,820 km (0.071 R)
• M21: 4,548,822 km (0.045 R)
• M22: 5,230,241 km (0.089 R)
• M23: 5,425,167 km (0.027 R)
• M24: 5,802,303 km (0.114 R)
• M25: 5,882,787 km (0.103 R)
• M26: 6,187,966 km (0.07 R)
• M27: 6,332,179 km (0.073 R)
• M28: 6,750,305 km (0.112 R)
• M29: 6,984,126 km (0.091 R)
• M30: 7,112,780 km (0.117 R)
• M31: 7,242,332 km (0.113 R)
• M32: 7,856,880 km (0.115 R)
• M33: 7,990,770 km (0.116 R)
• M34: 8,328,861 km (0.084 R)
• M35: 8,419,817 km (0.089 R)
• M36: 8,533,960 km (0.093 R)
• M37: 9,065,781 km (0.055 R)
• M38: 10,161,435 km (0.1 R)
• M39: 10,552,335 km (0.106 R)
• M40: 11,022,820 km (0.093 R)
• M41: 11,348,794 km (0.082 R)
• M42: 11,907,691 km (0.084 R)
• M43: 12,216,312 km (0.116 R)
• M44: 12,293,953 km (0.119 R)
• M45: 12,423,505 km (0.058 R)
• M46: 12,841,481 km (0.036 R)
• M47: 13,131,551 km (0.103 R)
• M48: 13,237,467 km (0.075 R)
• M49: 13,637,641 km (0.118 R)
• M50: 14,095,859 km (0.118 R)
• M51: 14,944,378 km (0.083 R)
• M52: 15,249,558 km (0.086 R)
• M53: 15,472,758 km (0.108 R)
• M54: 15,725,130 km (0.109 R)
• M55: 16,519,046 km (0.118 R)
• M56: 17,123,122 km (0.09 R)
• M57: 17,442,364 km (0.045 R)
• M58: 17,617,393 km (0.076 R)
• M59: 17,939,627 km (0.097 R)
• M60: 18,086,831 km (0.034 R)
• M61: 18,828,687 km (0.074 R)
• M62: 18,918,296 km (0.1 R)
• M63: 19,158,251 km (0.085 R)
• M64: 19,399,104 km (0.098 R)
• M65: 19,792,696 km (0.119 R)
• M66: 19,914,319 km (0.088 R)
• M67: 20,005,723 km (0.105 R)
• M68: 20,680,260 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.2

Radius: 13.3

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.53 AU - 3.97 AU

Year: 4843 Days

Day: 7.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 20,639,403 km

• M1: 170,542 km (0.106 R)
• M2: 347,965 km (0.114 R)
• M3: 520,451 km (0.067 R)
• M4: 1,125,126 km (0.084 R)
• M5: 1,249,441 km (0.062 R)
• M6: 1,426,864 km (0.115 R)
• M7: 1,537,567 km (0.111 R)
• M8: 1,664,276 km (0.109 R)
• M9: 1,834,369 km (0.066 R)
• M10: 1,941,930 km (0.117 R)
• M11: 2,438,445 km (0.09 R)
• M12: 2,602,853 km (0.097 R)
• M13: 2,740,035 km (0.12 R)
• M14: 2,911,175 km (0.075 R)
• M15: 3,150,232 km (0.099 R)
• M16: 3,648,094 km (0.102 R)
• M17: 3,993,814 km (0.081 R)
• M18: 4,188,591 km (0.068 R)
• M19: 4,404,760 km (0.095 R)
• M20: 4,550,917 km (0.065 R)
• M21: 4,792,069 km (0.07 R)
• M22: 4,923,565 km (0.09 R)
• M23: 5,152,001 km (0.048 R)
• M24: 5,267,491 km (0.115 R)
• M25: 5,383,878 km (0.085 R)
• M26: 5,579,851 km (0.086 R)
• M27: 6,511,397 km (0.066 R)
• M28: 6,995,346 km (0.058 R)
• M29: 7,360,664 km (0.092 R)
• M30: 7,534,796 km (0.107 R)
• M31: 7,666,143 km (0.103 R)
• M32: 7,754,256 km (0.098 R)
• M33: 7,931,380 km (0.097 R)
• M34: 8,289,816 km (0.097 R)
• M35: 8,425,651 km (0.039 R)
• M36: 9,373,354 km (0.104 R)
• M37: 9,823,943 km (0.111 R)
• M38: 10,427,720 km (0.068 R)
• M39: 10,525,557 km (0.032 R)
• M40: 10,648,077 km (0.111 R)
• M41: 10,820,564 km (0.053 R)
• M42: 11,093,430 km (0.052 R)
• M43: 11,343,558 km (0.113 R)
• M44: 11,951,224 km (0.111 R)
• M45: 12,804,381 km (0.113 R)
• M46: 13,014,117 km (0.105 R)
• M47: 13,784,097 km (0.103 R)
• M48: 14,350,924 km (0.068 R)
• M49: 14,952,906 km (0.113 R)
• M50: 15,063,309 km (0.089 R)
• M51: 15,340,364 km (0.106 R)
• M52: 15,871,586 km (0.06 R)
• M53: 16,040,482 km (0.066 R)
• M54: 16,153,428 km (0.069 R)
• M55: 16,351,795 km (0.076 R)
• M56: 17,067,023 km (0.111 R)
• M57: 17,211,235 km (0.07 R)
• M58: 17,384,918 km (0.109 R)
• M59: 17,850,766 km (0.09 R)
• M60: 18,026,543 km (0.107 R)
• M61: 18,202,919 km (0.07 R)
• M62: 18,616,557 km (0.073 R)
• M63: 19,725,078 km (0.097 R)
• M64: 19,997,944 km (0.085 R)
• M65: 20,516,750 km (0.098 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 15,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit