🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.8

Radius: 10.9

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.56 AU - 0.74 AU

Year: 349 Days

Day: 5.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 28,448,833 km

• M1: 137,480 km (0.097 R)
• M2: 214,374 km (0.051 R)
• M3: 287,378 km (0.113 R)
• M4: 372,648 km (0.087 R)
• M5: 442,810 km (0.1 R)
• M6: 562,488 km (0.103 R)
• M7: 636,240 km (0.069 R)
• M8: 711,039 km (0.082 R)
• M9: 791,971 km (0.076 R)
• M10: 873,502 km (0.119 R)
• M11: 958,174 km (0.11 R)
• M12: 1,110,166 km (0.074 R)
• M13: 1,216,231 km (0.066 R)
• M14: 1,350,270 km (0.063 R)
• M15: 1,421,030 km (0.113 R)
• M16: 1,573,919 km (0.06 R)
• M17: 1,656,198 km (0.074 R)
• M18: 1,782,459 km (0.092 R)
• M19: 1,868,627 km (0.116 R)
• M20: 1,984,266 km (0.09 R)
• M21: 2,090,032 km (0.065 R)
• M22: 2,218,686 km (0.108 R)
• M23: 2,345,695 km (0.113 R)
• M24: 2,449,216 km (0.088 R)
• M25: 2,540,920 km (0.12 R)
• M26: 2,656,260 km (0.111 R)
• M27: 2,732,704 km (0.028 R)
• M28: 3,054,938 km (0.096 R)
• M29: 3,177,758 km (0.068 R)
• M30: 3,254,352 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.7

Radius: 12.9

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.58 AU - 0.84 AU

Year: 399 Days

Day: 7.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 28,448,833 km

• M1: 160,668 km (0.11 R)
• M2: 248,332 km (0.055 R)
• M3: 343,926 km (0.114 R)
• M4: 434,283 km (0.097 R)
• M5: 514,766 km (0.081 R)
• M6: 605,722 km (0.098 R)
• M7: 691,292 km (0.062 R)
• M8: 785,838 km (0.065 R)
• M9: 889,958 km (0.099 R)
• M10: 990,039 km (0.025 R)
• M11: 1,075,010 km (0.108 R)
• M12: 1,232,686 km (0.044 R)
• M13: 1,409,212 km (0.085 R)
• M14: 1,533,677 km (0.12 R)
• M15: 1,633,609 km (0.108 R)
• M16: 1,776,475 km (0.097 R)
• M17: 1,858,305 km (0.047 R)
• M18: 1,941,481 km (0.112 R)
• M19: 2,093,323 km (0.055 R)
• M20: 2,173,956 km (0.075 R)
• M21: 2,363,946 km (0.116 R)
• M22: 2,659,701 km (0.066 R)
• M23: 2,967,423 km (0.096 R)
• M24: 3,086,802 km (0.077 R)
• M25: 3,171,924 km (0.067 R)
• M26: 3,286,815 km (0.103 R)
• M27: 3,395,872 km (0.046 R)
• M28: 3,595,286 km (0.095 R)
• M29: 3,974,666 km (0.046 R)
• M30: 4,224,494 km (0.027 R)
• M31: 4,527,729 km (0.117 R)
• M32: 4,731,182 km (0.085 R)
• M33: 4,838,294 km (0.082 R)
• M34: 5,012,875 km (0.075 R)
• M35: 5,130,459 km (0.101 R)
• M36: 5,265,995 km (0.111 R)
• M37: 5,463,015 km (0.112 R)
• M38: 5,688,609 km (0.104 R)
• M39: 5,802,602 km (0.032 R)
• M40: 6,024,007 km (0.07 R)
• M41: 6,104,341 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.6

Radius: 8.5

Gravity: 13.79 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.85 AU - 0.87 AU

Year: 532 Days

Day: 9.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 28,448,833 km

• M1: 108,458 km (0.099 R)
• M2: 182,958 km (0.061 R)
• M3: 255,064 km (0.089 R)
• M4: 385,813 km (0.09 R)
• M5: 440,566 km (0.086 R)
• M6: 524,041 km (0.107 R)
• M7: 590,612 km (0.114 R)
• M8: 738,116 km (0.099 R)
• M9: 824,284 km (0.047 R)
• M10: 919,578 km (0.114 R)
• M11: 1,064,090 km (0.072 R)
• M12: 1,222,065 km (0.12 R)
• M13: 1,325,736 km (0.067 R)
• M14: 1,406,968 km (0.078 R)
• M15: 1,464,114 km (0.091 R)
• M16: 1,831,377 km (0.103 R)
• M17: 1,887,327 km (0.071 R)
• M18: 1,986,361 km (0.091 R)
• M19: 2,160,343 km (0.11 R)
• M20: 2,249,204 km (0.115 R)
• M21: 2,438,445 km (0.117 R)
• M22: 2,523,267 km (0.08 R)
• M23: 2,872,878 km (0.096 R)
• M24: 3,095,030 km (0.078 R)
• M25: 3,220,992 km (0.118 R)
• M26: 3,323,018 km (0.097 R)
• M27: 3,486,528 km (0.063 R)
• M28: 3,556,241 km (0.047 R)
• M29: 3,705,988 km (0.076 R)
• M30: 3,893,733 km (0.108 R)
• M31: 3,957,163 km (0.073 R)
• M32: 4,112,296 km (0.035 R)
• M33: 4,232,423 km (0.106 R)
• M34: 4,466,544 km (0.111 R)
• M35: 4,532,815 km (0.115 R)
• M36: 4,589,962 km (0.096 R)
• M37: 4,772,471 km (0.104 R)
• M38: 4,840,389 km (0.101 R)
• M39: 4,898,732 km (0.062 R)
• M40: 4,986,845 km (0.103 R)
• M41: 5,055,660 km (0.076 R)
• M42: 5,154,544 km (0.102 R)
• M43: 5,414,845 km (0.091 R)
• M44: 5,536,468 km (0.113 R)
• M45: 5,658,988 km (0.063 R)
• M46: 6,031,786 km (0.084 R)
• M47: 6,136,804 km (0.119 R)
• M48: 6,242,420 km (0.094 R)
• M49: 6,370,027 km (0.025 R)
• M50: 6,552,237 km (0.087 R)
• M51: 6,606,092 km (0.097 R)
• M52: 6,660,247 km (0.115 R)
• M53: 6,932,814 km (0.116 R)
• M54: 7,309,352 km (0.112 R)
• M55: 7,365,302 km (0.11 R)
• M56: 7,443,840 km (0.117 R)
• M57: 7,613,185 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.8

Radius: 9.3

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.19 AU - 1.53 AU

Year: 1058 Days

Day: 13.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 28,448,833 km

• M1: 128,953 km (0.103 R)
• M2: 187,446 km (0.118 R)
• M3: 258,505 km (0.106 R)
• M4: 344,075 km (0.093 R)
• M5: 404,213 km (0.078 R)
• M6: 478,863 km (0.112 R)
• M7: 540,497 km (0.065 R)
• M8: 599,738 km (0.105 R)
• M9: 737,518 km (0.098 R)
• M10: 819,946 km (0.059 R)
• M11: 941,569 km (0.115 R)
• M12: 1,004,849 km (0.088 R)
• M13: 1,093,860 km (0.107 R)
• M14: 1,182,122 km (0.084 R)
• M15: 1,461,422 km (0.092 R)
• M16: 1,635,105 km (0.114 R)
• M17: 1,769,892 km (0.096 R)
• M18: 1,878,800 km (0.104 R)
• M19: 2,263,865 km (0.102 R)
• M20: 2,332,081 km (0.093 R)
• M21: 2,414,809 km (0.056 R)
• M22: 2,484,521 km (0.118 R)
• M23: 2,554,832 km (0.12 R)
• M24: 2,755,593 km (0.109 R)
• M25: 2,818,723 km (0.076 R)
• M26: 2,921,796 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.6

Radius: 9.7

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.14 AU - 2.44 AU

Year: 2311 Days

Day: 13.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 28,448,833 km

• M1: 185,202 km (0.109 R)
• M2: 258,056 km (0.081 R)
• M3: 389,254 km (0.077 R)
• M4: 515,664 km (0.064 R)
• M5: 591,211 km (0.078 R)
• M6: 712,385 km (0.084 R)
• M7: 776,413 km (0.111 R)
• M8: 895,493 km (0.091 R)
• M9: 988,992 km (0.088 R)
• M10: 1,094,308 km (0.116 R)
• M11: 1,177,934 km (0.088 R)
• M12: 1,316,461 km (0.111 R)
• M13: 1,424,022 km (0.115 R)
• M14: 1,629,121 km (0.075 R)
• M15: 1,735,335 km (0.102 R)
• M16: 2,057,868 km (0.106 R)
• M17: 2,279,722 km (0.102 R)
• M18: 2,355,568 km (0.095 R)
• M19: 2,487,364 km (0.101 R)
• M20: 2,655,811 km (0.108 R)
• M21: 2,770,104 km (0.115 R)
• M22: 2,839,517 km (0.094 R)
• M23: 2,909,529 km (0.117 R)
• M24: 3,051,348 km (0.077 R)
• M25: 3,123,155 km (0.107 R)
• M26: 3,207,528 km (0.061 R)
• M27: 3,502,984 km (0.095 R)
• M28: 3,679,509 km (0.088 R)
• M29: 3,807,266 km (0.104 R)
• M30: 4,279,845 km (0.092 R)
• M31: 4,347,015 km (0.045 R)
• M32: 4,441,561 km (0.029 R)
• M33: 4,509,478 km (0.092 R)
• M34: 4,646,510 km (0.059 R)
• M35: 4,729,387 km (0.103 R)
• M36: 5,122,680 km (0.045 R)
• M37: 5,251,334 km (0.06 R)
• M38: 5,439,079 km (0.112 R)
• M39: 5,599,747 km (0.067 R)
• M40: 5,747,251 km (0.098 R)
• M41: 5,851,222 km (0.107 R)
• M42: 6,060,958 km (0.101 R)
• M43: 6,151,614 km (0.113 R)
• M44: 6,441,834 km (0.094 R)
• M45: 6,736,542 km (0.097 R)
• M46: 7,131,181 km (0.082 R)
• M47: 7,403,748 km (0.055 R)
• M48: 7,909,688 km (0.12 R)
• M49: 7,992,266 km (0.085 R)
• M50: 8,075,293 km (0.081 R)
• M51: 8,158,469 km (0.096 R)
• M52: 8,241,945 km (0.095 R)
• M53: 8,460,508 km (0.083 R)
• M54: 8,714,974 km (0.102 R)
• M55: 8,937,575 km (0.119 R)
• M56: 9,058,301 km (0.102 R)
• M57: 9,144,768 km (0.045 R)
• M58: 9,722,814 km (0.063 R)
• M59: 10,186,418 km (0.114 R)
• M60: 10,258,524 km (0.099 R)
• M61: 10,384,785 km (0.12 R)
• M62: 10,566,247 km (0.106 R)
• M63: 11,620,613 km (0.12 R)
• M64: 12,150,788 km (0.062 R)
• M65: 12,380,271 km (0.071 R)
• M66: 12,572,803 km (0.076 R)
• M67: 13,058,249 km (0.101 R)
• M68: 13,156,086 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.9

Radius: 11.4

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.22 AU - 3.94 AU

Year: 4517 Days

Day: 13 Hours

Environment

Temp: -223 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 28,448,833 km

• M1: 162,014 km (0.05 R)
• M2: 303,833 km (0.088 R)
• M3: 376,837 km (0.11 R)
• M4: 610,808 km (0.03 R)
• M5: 746,643 km (0.049 R)
• M6: 983,756 km (0.058 R)
• M7: 1,174,493 km (0.066 R)
• M8: 1,514,828 km (0.112 R)
• M9: 1,704,668 km (0.1 R)
• M10: 1,852,470 km (0.062 R)
• M11: 2,108,432 km (0.062 R)
• M12: 2,788,355 km (0.109 R)
• M13: 2,904,891 km (0.116 R)
• M14: 3,042,821 km (0.085 R)
• M15: 3,223,535 km (0.118 R)
• M16: 3,428,484 km (0.045 R)
• M17: 3,680,108 km (0.093 R)
• M18: 3,829,855 km (0.061 R)
• M19: 3,916,173 km (0.054 R)
• M20: 4,157,325 km (0.054 R)
• M21: 4,631,251 km (0.065 R)
• M22: 4,956,776 km (0.079 R)
• M23: 5,170,102 km (0.094 R)
• M24: 6,053,478 km (0.092 R)
• M25: 6,409,521 km (0.074 R)
• M26: 6,668,175 km (0.101 R)
• M27: 6,772,595 km (0.083 R)
• M28: 7,464,635 km (0.103 R)
• M29: 7,736,903 km (0.067 R)
• M30: 7,846,708 km (0.114 R)
• M31: 8,375,386 km (0.105 R)
• M32: 8,915,734 km (0.09 R)
• M33: 9,117,541 km (0.103 R)
• M34: 9,408,659 km (0.064 R)
• M35: 10,029,939 km (0.109 R)
• M36: 10,695,051 km (0.05 R)
• M37: 11,125,743 km (0.108 R)
• M38: 11,249,909 km (0.091 R)
• M39: 11,593,685 km (0.03 R)
• M40: 11,782,627 km (0.118 R)
• M41: 12,036,046 km (0.12 R)
• M42: 12,131,639 km (0.073 R)
• M43: 12,775,060 km (0.089 R)
• M44: 14,296,620 km (0.061 R)
• M45: 14,465,516 km (0.057 R)
• M46: 14,601,051 km (0.116 R)
• M47: 15,423,241 km (0.073 R)
• M48: 15,700,596 km (0.112 R)
• M49: 16,436,767 km (0.04 R)
• M50: 16,578,286 km (0.108 R)
• M51: 16,684,651 km (0.045 R)
• M52: 17,363,675 km (0.089 R)
• M53: 17,543,941 km (0.074 R)
• M54: 17,616,196 km (0.082 R)
• M55: 17,833,562 km (0.06 R)
• M56: 17,978,971 km (0.111 R)
• M57: 18,527,696 km (0.098 R)
• M58: 19,119,206 km (0.057 R)
• M59: 19,417,355 km (0.118 R)
• M60: 19,566,953 km (0.109 R)
• M61: 20,055,839 km (0.119 R)
• M62: 20,396,622 km (0.097 R)
• M63: 21,314,854 km (0.109 R)
• M64: 21,507,985 km (0.104 R)
• M65: 21,740,311 km (0.113 R)
• M66: 21,817,952 km (0.108 R)
• M67: 22,246,699 km (0.05 R)
• M68: 22,364,134 km (0.111 R)
• M69: 22,954,148 km (0.097 R)
• M70: 23,152,066 km (0.1 R)
• M71: 23,748,961 km (0.055 R)
• M72: 23,828,996 km (0.111 R)
• M73: 23,909,031 km (0.112 R)
• M74: 24,552,900 km (0.045 R)
• M75: 25,365,665 km (0.049 R)
• M76: 25,447,346 km (0.083 R)
• M77: 27,310,138 km (0.081 R)
• M78: 27,688,023 km (0.05 R)
• M79: 28,194,411 km (0.102 R)
• M80: 28,448,877 km (0.037 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 18,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit