🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.2

Radius: 14.7

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.73 AU - 0.75 AU

Year: 418 Days

Day: 7.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 14,034,168 km

• M1: 187,895 km (0.089 R)
• M2: 279,449 km (0.053 R)
• M3: 412,591 km (0.117 R)
• M4: 519,404 km (0.091 R)
• M5: 623,674 km (0.05 R)
• M6: 841,488 km (0.044 R)
• M7: 1,029,832 km (0.115 R)
• M8: 1,124,976 km (0.101 R)
• M9: 1,419,235 km (0.107 R)
• M10: 1,521,261 km (0.109 R)
• M11: 1,756,129 km (0.085 R)
• M12: 1,878,201 km (0.042 R)
• M13: 2,015,383 km (0.106 R)
• M14: 2,162,288 km (0.081 R)
• M15: 2,268,652 km (0.091 R)
• M16: 2,370,378 km (0.111 R)
• M17: 2,480,183 km (0.03 R)
• M18: 2,611,680 km (0.032 R)
• M19: 2,738,838 km (0.118 R)
• M20: 2,937,055 km (0.106 R)
• M21: 3,034,593 km (0.117 R)
• M22: 3,161,452 km (0.1 R)
• M23: 3,275,894 km (0.1 R)
• M24: 3,398,864 km (0.048 R)
• M25: 3,612,639 km (0.079 R)
• M26: 3,785,275 km (0.088 R)
• M27: 4,053,354 km (0.095 R)
• M28: 4,272,366 km (0.055 R)
• M29: 4,455,324 km (0.112 R)
• M30: 4,608,362 km (0.102 R)
• M31: 4,812,564 km (0.111 R)
• M32: 4,994,774 km (0.092 R)
• M33: 5,179,377 km (0.085 R)
• M34: 5,314,913 km (0.055 R)
• M35: 5,477,526 km (0.096 R)
• M36: 5,667,964 km (0.082 R)
• M37: 5,781,659 km (0.066 R)
• M38: 5,922,430 km (0.117 R)
• M39: 6,064,398 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.5

Radius: 9.8

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.76 AU - 0.9 AU

Year: 496 Days

Day: 11.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 14,034,168 km

• M1: 132,095 km (0.115 R)
• M2: 194,627 km (0.097 R)
• M3: 284,535 km (0.097 R)
• M4: 413,339 km (0.119 R)
• M5: 504,294 km (0.109 R)
• M6: 590,164 km (0.083 R)
• M7: 659,577 km (0.113 R)
• M8: 736,620 km (0.116 R)
• M9: 812,167 km (0.107 R)
• M10: 890,706 km (0.045 R)
• M11: 1,018,761 km (0.103 R)
• M12: 1,082,640 km (0.099 R)
• M13: 1,175,540 km (0.098 R)
• M14: 1,242,710 km (0.096 R)
• M15: 1,317,060 km (0.09 R)
• M16: 1,506,899 km (0.118 R)
• M17: 1,642,585 km (0.065 R)
• M18: 1,705,715 km (0.093 R)
• M19: 1,913,357 km (0.048 R)
• M20: 2,033,783 km (0.051 R)
• M21: 2,094,969 km (0.096 R)
• M22: 2,261,172 km (0.081 R)
• M23: 2,410,321 km (0.118 R)
• M24: 2,584,902 km (0.08 R)
• M25: 2,696,053 km (0.119 R)
• M26: 2,900,404 km (0.116 R)
• M27: 3,070,646 km (0.115 R)
• M28: 3,149,035 km (0.101 R)
• M29: 3,543,525 km (0.112 R)
• M30: 3,767,622 km (0.05 R)
• M31: 3,834,941 km (0.088 R)
• M32: 4,039,292 km (0.099 R)
• M33: 4,108,107 km (0.103 R)
• M34: 4,186,197 km (0.083 R)
• M35: 4,387,855 km (0.097 R)
• M36: 4,538,949 km (0.088 R)
• M37: 4,655,785 km (0.094 R)
• M38: 4,728,041 km (0.107 R)
• M39: 4,873,899 km (0.045 R)
• M40: 5,021,253 km (0.06 R)
• M41: 5,282,750 km (0.071 R)
• M42: 5,348,722 km (0.089 R)
• M43: 5,500,863 km (0.115 R)
• M44: 5,673,649 km (0.104 R)
• M45: 5,936,193 km (0.119 R)
• M46: 6,242,570 km (0.071 R)
• M47: 6,422,835 km (0.068 R)
• M48: 6,604,896 km (0.12 R)
• M49: 6,686,426 km (0.117 R)
• M50: 6,747,612 km (0.114 R)
• M51: 7,036,336 km (0.082 R)

Asteroid Belt

Center: 1.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.9

Radius: 8.6

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.39 AU - 2.15 AU

Year: 1545 Days

Day: 10.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 14,034,168 km

• M1: 116,537 km (0.115 R)
• M2: 202,406 km (0.074 R)
• M3: 294,259 km (0.054 R)
• M4: 365,916 km (0.107 R)
• M5: 474,973 km (0.067 R)
• M6: 543,639 km (0.074 R)
• M7: 602,730 km (0.108 R)
• M8: 779,255 km (0.117 R)
• M9: 1,190,949 km (0.047 R)
• M10: 1,396,945 km (0.065 R)
• M11: 1,812,677 km (0.075 R)
• M12: 2,114,267 km (0.081 R)
• M13: 2,265,660 km (0.097 R)
• M14: 2,533,440 km (0.049 R)
• M15: 2,671,220 km (0.106 R)
• M16: 2,918,206 km (0.111 R)
• M17: 3,111,486 km (0.084 R)
• M18: 3,172,821 km (0.052 R)
• M19: 3,246,872 km (0.058 R)
• M20: 3,677,564 km (0.12 R)
• M21: 3,794,700 km (0.106 R)
• M22: 3,873,388 km (0.056 R)
• M23: 4,005,782 km (0.097 R)
• M24: 4,139,822 km (0.058 R)
• M25: 4,343,574 km (0.112 R)
• M26: 4,426,003 km (0.116 R)
• M27: 5,104,279 km (0.079 R)
• M28: 5,426,064 km (0.063 R)
• M29: 5,649,264 km (0.072 R)
• M30: 5,905,825 km (0.082 R)
• M31: 5,966,711 km (0.042 R)
• M32: 6,135,308 km (0.046 R)
• M33: 6,197,092 km (0.104 R)
• M34: 6,274,583 km (0.049 R)
• M35: 6,682,537 km (0.08 R)
• M36: 7,131,480 km (0.055 R)
• M37: 7,310,549 km (0.091 R)
• M38: 7,458,202 km (0.059 R)
• M39: 7,606,753 km (0.088 R)
• M40: 7,823,221 km (0.114 R)
• M41: 7,991,069 km (0.089 R)
• M42: 8,228,032 km (0.114 R)
• M43: 8,398,724 km (0.081 R)
• M44: 8,484,593 km (0.096 R)
• M45: 8,639,726 km (0.104 R)
• M46: 8,761,199 km (0.117 R)
• M47: 9,093,456 km (0.12 R)
• M48: 9,323,089 km (0.101 R)
• M49: 9,572,768 km (0.111 R)
• M50: 9,752,285 km (0.063 R)
• M51: 9,896,797 km (0.105 R)
• M52: 10,408,122 km (0.063 R)
• M53: 10,574,325 km (0.108 R)
• M54: 10,629,976 km (0.102 R)
• M55: 11,191,267 km (0.109 R)
• M56: 11,399,507 km (0.113 R)
• M57: 11,551,798 km (0.088 R)
• M58: 12,109,349 km (0.12 R)
• M59: 12,186,991 km (0.06 R)
• M60: 12,284,229 km (0.094 R)
• M61: 12,616,785 km (0.067 R)
• M62: 13,270,678 km (0.112 R)
• M63: 13,350,712 km (0.097 R)
• M64: 13,430,897 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.7

Radius: 11.4

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.54 AU - 2.2 AU

Year: 1678 Days

Day: 5.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 14,034,168 km

• M1: 169,644 km (0.094 R)
• M2: 249,679 km (0.108 R)
• M3: 337,343 km (0.116 R)
• M4: 472,131 km (0.105 R)
• M5: 564,882 km (0.089 R)
• M6: 635,791 km (0.117 R)
• M7: 748,737 km (0.053 R)
• M8: 919,279 km (0.084 R)
• M9: 1,013,974 km (0.112 R)
• M10: 1,148,912 km (0.118 R)
• M11: 1,232,986 km (0.067 R)
• M12: 1,368,073 km (0.117 R)
• M13: 1,539,063 km (0.072 R)
• M14: 1,611,618 km (0.113 R)
• M15: 1,749,547 km (0.101 R)
• M16: 1,825,543 km (0.056 R)
• M17: 1,913,656 km (0.108 R)
• M18: 2,037,373 km (0.109 R)
• M19: 2,129,077 km (0.071 R)
• M20: 2,222,276 km (0.114 R)
• M21: 2,546,904 km (0.085 R)
• M22: 2,683,636 km (0.119 R)
• M23: 2,861,209 km (0.083 R)
• M24: 2,951,566 km (0.101 R)
• M25: 3,108,644 km (0.104 R)
• M26: 3,228,172 km (0.1 R)
• M27: 3,390,187 km (0.038 R)
• M28: 3,694,170 km (0.041 R)
• M29: 3,778,693 km (0.109 R)
• M30: 3,892,237 km (0.12 R)
• M31: 3,978,256 km (0.118 R)
• M32: 4,064,873 km (0.113 R)
• M33: 4,328,764 km (0.1 R)
• M34: 4,811,516 km (0.11 R)
• M35: 4,965,901 km (0.065 R)
• M36: 5,264,050 km (0.051 R)
• M37: 5,375,351 km (0.102 R)
• M38: 5,567,883 km (0.084 R)
• M39: 5,665,122 km (0.033 R)
• M40: 5,812,027 km (0.034 R)
• M41: 6,009,795 km (0.117 R)
• M42: 6,092,822 km (0.101 R)
• M43: 6,496,886 km (0.104 R)
• M44: 7,260,433 km (0.108 R)
• M45: 7,348,995 km (0.108 R)
• M46: 7,527,316 km (0.116 R)
• M47: 7,906,247 km (0.075 R)
• M48: 8,107,307 km (0.119 R)
• M49: 8,291,612 km (0.099 R)
• M50: 9,080,591 km (0.093 R)
• M51: 9,348,969 km (0.094 R)
• M52: 9,542,250 km (0.119 R)
• M53: 9,756,324 km (0.11 R)
• M54: 9,854,311 km (0.038 R)
• M55: 10,428,318 km (0.063 R)
• M56: 11,135,766 km (0.047 R)
• M57: 11,423,144 km (0.039 R)
• M58: 11,629,888 km (0.034 R)
• M59: 11,733,709 km (0.096 R)
• M60: 12,215,414 km (0.064 R)
• M61: 12,320,881 km (0.113 R)
• M62: 12,426,796 km (0.089 R)
• M63: 12,831,907 km (0.081 R)
• M64: 13,025,337 km (0.081 R)
• M65: 13,655,144 km (0.087 R)
• M66: 14,028,989 km (0.086 R)
• M67: 14,161,682 km (0.092 R)
• M68: 14,406,125 km (0.044 R)
• M69: 14,786,702 km (0.076 R)
• M70: 15,125,242 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.8

Radius: 9.5

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.84 AU - 2.06 AU

Year: 1786 Days

Day: 7 Hours

Environment

Temp: -193 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 14,034,168 km

• M1: 118,631 km (0.071 R)
• M2: 209,287 km (0.11 R)
• M3: 269,127 km (0.097 R)
• M4: 348,713 km (0.12 R)
• M5: 519,254 km (0.113 R)
• M6: 591,660 km (0.075 R)
• M7: 689,347 km (0.047 R)
• M8: 926,609 km (0.115 R)
• M9: 1,025,493 km (0.067 R)
• M10: 1,085,033 km (0.081 R)
• M11: 1,172,099 km (0.101 R)
• M12: 1,573,770 km (0.08 R)
• M13: 1,633,160 km (0.111 R)
• M14: 1,868,029 km (0.078 R)
• M15: 2,070,435 km (0.08 R)
• M16: 2,485,269 km (0.113 R)
• M17: 2,601,806 km (0.075 R)
• M18: 2,696,502 km (0.034 R)
• M19: 2,974,903 km (0.104 R)
• M20: 3,086,503 km (0.088 R)
• M21: 3,390,785 km (0.032 R)
• M22: 3,586,011 km (0.112 R)
• M23: 3,811,604 km (0.114 R)
• M24: 4,110,650 km (0.053 R)
• M25: 4,587,867 km (0.117 R)
• M26: 4,949,894 km (0.103 R)
• M27: 5,023,496 km (0.101 R)
• M28: 5,809,783 km (0.041 R)
• M29: 5,872,016 km (0.074 R)
• M30: 6,106,735 km (0.12 R)
• M31: 6,312,881 km (0.119 R)
• M32: 6,585,747 km (0.088 R)
• M33: 6,682,986 km (0.103 R)
• M34: 6,764,367 km (0.089 R)
• M35: 6,846,197 km (0.096 R)
• M36: 6,911,721 km (0.108 R)
• M37: 6,994,149 km (0.057 R)
• M38: 7,394,024 km (0.101 R)
• M39: 7,461,343 km (0.106 R)
• M40: 7,801,230 km (0.082 R)
• M41: 7,973,118 km (0.107 R)
• M42: 8,320,634 km (0.11 R)
• M43: 8,531,567 km (0.055 R)
• M44: 8,637,781 km (0.117 R)
• M45: 8,976,770 km (0.106 R)
• M46: 9,630,961 km (0.115 R)
• M47: 9,778,465 km (0.067 R)
• M48: 9,908,017 km (0.092 R)
• M49: 10,001,066 km (0.036 R)
• M50: 10,489,204 km (0.093 R)
• M51: 10,736,190 km (0.039 R)
• M52: 11,313,489 km (0.116 R)
• M53: 11,743,283 km (0.079 R)
• M54: 11,822,121 km (0.114 R)
• M55: 11,999,844 km (0.114 R)
• M56: 12,158,567 km (0.045 R)
• M57: 12,358,131 km (0.1 R)
• M58: 12,679,467 km (0.119 R)
• M59: 12,800,641 km (0.082 R)
• M60: 12,983,300 km (0.062 R)
• M61: 13,146,362 km (0.116 R)
• M62: 13,310,022 km (0.071 R)
• M63: 13,494,925 km (0.065 R)
• M64: 13,577,503 km (0.065 R)
• M65: 13,763,752 km (0.119 R)
• M66: 13,909,161 km (0.071 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: 454 - 14,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit