🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.6

Radius: 15

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.61 AU - 0.77 AU

Year: 403 Days

Day: 11.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 118.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 19,534,198 km

• M1: 189,391 km (0.085 R)
• M2: 322,234 km (0.067 R)
• M3: 427,700 km (0.075 R)
• M4: 524,191 km (0.076 R)
• M5: 674,387 km (0.059 R)
• M6: 775,964 km (0.114 R)
• M7: 879,785 km (0.111 R)
• M8: 977,173 km (0.11 R)
• M9: 1,074,562 km (0.116 R)
• M10: 1,175,690 km (0.074 R)
• M11: 1,280,408 km (0.039 R)
• M12: 1,374,804 km (0.034 R)
• M13: 1,481,169 km (0.117 R)
• M14: 1,580,950 km (0.111 R)
• M15: 1,717,832 km (0.03 R)
• M16: 1,920,388 km (0.097 R)
• M17: 2,014,335 km (0.078 R)
• M18: 2,163,634 km (0.045 R)
• M19: 2,261,621 km (0.102 R)
• M20: 2,524,913 km (0.119 R)
• M21: 2,763,073 km (0.064 R)
• M22: 2,858,067 km (0.069 R)
• M23: 2,990,461 km (0.056 R)
• M24: 3,137,367 km (0.038 R)
• M25: 3,489,819 km (0.057 R)
• M26: 3,677,415 km (0.059 R)
• M27: 3,855,137 km (0.108 R)
• M28: 3,955,069 km (0.074 R)
• M29: 4,171,537 km (0.098 R)
• M30: 4,301,836 km (0.083 R)
• M31: 4,475,519 km (0.105 R)
• M32: 4,573,805 km (0.077 R)
• M33: 4,715,474 km (0.107 R)
• M34: 4,909,054 km (0.037 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.6

Radius: 11.3

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.52 AU - 1.96 AU

Year: 1613 Days

Day: 10.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 19,534,198 km

• M1: 174,282 km (0.092 R)
• M2: 265,237 km (0.105 R)
• M3: 537,206 km (0.118 R)
• M4: 609,611 km (0.115 R)
• M5: 751,281 km (0.109 R)
• M6: 912,697 km (0.054 R)
• M7: 985,700 km (0.099 R)
• M8: 1,129,464 km (0.105 R)
• M9: 1,217,427 km (0.055 R)
• M10: 1,298,809 km (0.119 R)
• M11: 1,486,404 km (0.054 R)
• M12: 1,564,046 km (0.092 R)
• M13: 1,867,729 km (0.042 R)
• M14: 2,048,444 km (0.062 R)
• M15: 2,168,421 km (0.077 R)
• M16: 2,257,282 km (0.082 R)
• M17: 2,370,079 km (0.034 R)
• M18: 2,601,357 km (0.071 R)
• M19: 2,779,828 km (0.097 R)
• M20: 2,876,617 km (0.102 R)
• M21: 3,098,770 km (0.087 R)
• M22: 3,186,584 km (0.098 R)
• M23: 3,262,730 km (0.048 R)
• M24: 3,586,160 km (0.109 R)
• M25: 3,758,497 km (0.11 R)
• M26: 3,866,058 km (0.12 R)
• M27: 4,278,200 km (0.097 R)
• M28: 4,503,943 km (0.05 R)
• M29: 5,011,229 km (0.098 R)
• M30: 5,085,280 km (0.091 R)
• M31: 5,354,557 km (0.099 R)
• M32: 5,521,508 km (0.058 R)
• M33: 5,721,221 km (0.115 R)
• M34: 5,798,563 km (0.061 R)
• M35: 5,891,912 km (0.104 R)
• M36: 5,985,710 km (0.044 R)
• M37: 6,127,529 km (0.12 R)
• M38: 6,270,395 km (0.114 R)
• M39: 6,398,301 km (0.115 R)
• M40: 6,510,948 km (0.107 R)
• M41: 6,656,806 km (0.108 R)
• M42: 6,968,119 km (0.099 R)
• M43: 7,067,452 km (0.089 R)
• M44: 7,605,406 km (0.114 R)
• M45: 7,913,727 km (0.112 R)
• M46: 8,069,608 km (0.078 R)
• M47: 8,278,746 km (0.065 R)
• M48: 8,472,176 km (0.108 R)
• M49: 8,560,589 km (0.037 R)
• M50: 8,720,509 km (0.113 R)
• M51: 8,899,428 km (0.102 R)
• M52: 9,590,271 km (0.074 R)
• M53: 9,830,525 km (0.114 R)
• M54: 10,525,407 km (0.111 R)
• M55: 10,601,552 km (0.085 R)
• M56: 10,754,292 km (0.032 R)
• M57: 11,081,163 km (0.08 R)
• M58: 11,197,401 km (0.074 R)
• M59: 11,646,493 km (0.105 R)
• M60: 12,261,341 km (0.075 R)
• M61: 12,522,239 km (0.072 R)
• M62: 12,866,165 km (0.044 R)
• M63: 13,172,392 km (0.074 R)
• M64: 13,646,467 km (0.069 R)
• M65: 13,791,876 km (0.076 R)
• M66: 14,126,228 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.9

Radius: 11.1

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.75 AU - 1.95 AU

Year: 1769 Days

Day: 8.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 19,534,198 km

• M1: 382,971 km (0.113 R)
• M2: 458,069 km (0.091 R)
• M3: 610,210 km (0.091 R)
• M4: 726,148 km (0.087 R)
• M5: 888,761 km (0.089 R)
• M6: 968,197 km (0.107 R)
• M7: 1,064,239 km (0.1 R)
• M8: 1,266,496 km (0.1 R)
• M9: 1,387,819 km (0.118 R)
• M10: 1,537,268 km (0.12 R)
• M11: 1,650,962 km (0.094 R)
• M12: 1,784,403 km (0.109 R)
• M13: 1,895,555 km (0.097 R)
• M14: 1,991,447 km (0.064 R)
• M15: 2,062,207 km (0.071 R)
• M16: 2,179,192 km (0.114 R)
• M17: 2,708,619 km (0.073 R)
• M18: 2,797,331 km (0.087 R)
• M19: 3,059,426 km (0.057 R)
• M20: 3,277,091 km (0.088 R)
• M21: 3,414,422 km (0.095 R)
• M22: 3,618,623 km (0.112 R)
• M23: 3,716,759 km (0.045 R)
• M24: 3,837,933 km (0.112 R)
• M25: 4,072,952 km (0.112 R)
• M26: 4,220,904 km (0.103 R)
• M27: 4,301,238 km (0.117 R)
• M28: 4,382,170 km (0.079 R)
• M29: 4,569,018 km (0.069 R)
• M30: 4,639,928 km (0.041 R)
• M31: 4,710,987 km (0.073 R)
• M32: 4,806,430 km (0.093 R)
• M33: 4,975,027 km (0.065 R)
• M34: 5,206,903 km (0.113 R)
• M35: 5,280,954 km (0.096 R)
• M36: 5,430,104 km (0.098 R)
• M37: 5,643,580 km (0.11 R)
• M38: 5,975,687 km (0.117 R)
• M39: 6,170,164 km (0.102 R)
• M40: 6,459,337 km (0.035 R)
• M41: 6,658,900 km (0.082 R)
• M42: 6,793,239 km (0.094 R)
• M43: 7,450,273 km (0.109 R)
• M44: 7,547,811 km (0.095 R)
• M45: 7,871,242 km (0.081 R)
• M46: 7,970,575 km (0.065 R)
• M47: 8,056,145 km (0.055 R)
• M48: 8,199,310 km (0.076 R)
• M49: 8,401,117 km (0.086 R)
• M50: 8,473,672 km (0.094 R)
• M51: 8,575,548 km (0.112 R)
• M52: 8,721,705 km (0.08 R)
• M53: 8,809,819 km (0.092 R)
• M54: 8,987,092 km (0.112 R)
• M55: 9,195,332 km (0.088 R)
• M56: 9,329,970 km (0.104 R)
• M57: 9,435,138 km (0.063 R)
• M58: 9,525,644 km (0.095 R)
• M59: 9,616,450 km (0.114 R)
• M60: 9,692,446 km (0.053 R)
• M61: 10,028,742 km (0.118 R)
• M62: 10,151,861 km (0.119 R)
• M63: 10,229,203 km (0.07 R)
• M64: 10,431,011 km (0.089 R)
• M65: 10,524,659 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.6

Radius: 14.2

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.19 AU - 2.59 AU

Year: 2597 Days

Day: 5.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 19,534,198 km

• M1: 184,005 km (0.081 R)
• M2: 280,646 km (0.115 R)
• M3: 433,834 km (0.115 R)
• M4: 584,479 km (0.113 R)
• M5: 679,174 km (0.098 R)
• M6: 904,319 km (0.113 R)
• M7: 1,009,038 km (0.036 R)
• M8: 1,146,368 km (0.12 R)
• M9: 1,330,075 km (0.101 R)
• M10: 1,555,668 km (0.107 R)
• M11: 1,684,173 km (0.079 R)
• M12: 1,794,277 km (0.096 R)
• M13: 2,332,380 km (0.117 R)
• M14: 2,543,912 km (0.026 R)
• M15: 2,709,965 km (0.062 R)
• M16: 2,932,866 km (0.102 R)
• M17: 3,271,855 km (0.119 R)
• M18: 3,594,986 km (0.071 R)
• M19: 3,811,455 km (0.078 R)
• M20: 4,002,641 km (0.1 R)
• M21: 4,136,980 km (0.028 R)
• M22: 4,379,328 km (0.117 R)
• M23: 4,657,730 km (0.099 R)
• M24: 4,910,251 km (0.116 R)
• M25: 5,005,994 km (0.066 R)
• M26: 5,167,260 km (0.102 R)
• M27: 5,428,608 km (0.099 R)
• M28: 5,527,941 km (0.083 R)
• M29: 5,812,326 km (0.076 R)
• M30: 5,913,753 km (0.041 R)
• M31: 6,067,241 km (0.079 R)
• M32: 6,204,721 km (0.095 R)
• M33: 6,872,227 km (0.091 R)
• M34: 7,232,907 km (0.045 R)
• M35: 7,710,873 km (0.115 R)
• M36: 8,066,766 km (0.073 R)
• M37: 8,161,461 km (0.09 R)
• M38: 8,872,799 km (0.032 R)
• M39: 9,107,818 km (0.103 R)
• M40: 9,206,403 km (0.106 R)
• M41: 9,987,154 km (0.058 R)
• M42: 10,088,880 km (0.048 R)
• M43: 10,334,221 km (0.093 R)
• M44: 10,457,789 km (0.087 R)
• M45: 10,831,035 km (0.083 R)
• M46: 11,145,490 km (0.034 R)
• M47: 11,378,115 km (0.076 R)
• M48: 11,805,067 km (0.067 R)
• M49: 12,020,488 km (0.111 R)
• M50: 12,784,933 km (0.099 R)
• M51: 13,028,479 km (0.103 R)
• M52: 13,251,230 km (0.098 R)
• M53: 13,745,800 km (0.093 R)
• M54: 13,949,852 km (0.113 R)
• M55: 14,315,020 km (0.102 R)
• M56: 14,892,019 km (0.12 R)
• M57: 15,101,755 km (0.091 R)
• M58: 15,195,105 km (0.03 R)
• M59: 15,523,921 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.9

Radius: 10.2

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.32 AU - 2.78 AU

Year: 2862 Days

Day: 6.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 19,534,198 km

• M1: 248,482 km (0.066 R)
• M2: 478,564 km (0.099 R)
• M3: 582,534 km (0.085 R)
• M4: 677,230 km (0.039 R)
• M5: 749,785 km (0.042 R)
• M6: 1,057,657 km (0.107 R)
• M7: 1,121,834 km (0.111 R)
• M8: 1,621,342 km (0.073 R)
• M9: 1,721,423 km (0.066 R)
• M10: 1,836,763 km (0.081 R)
• M11: 1,901,838 km (0.119 R)
• M12: 2,088,685 km (0.111 R)
• M13: 2,239,630 km (0.105 R)
• M14: 2,596,570 km (0.104 R)
• M15: 2,670,172 km (0.087 R)
• M16: 2,940,945 km (0.071 R)
• M17: 3,268,115 km (0.114 R)
• M18: 3,460,348 km (0.102 R)
• M19: 3,557,886 km (0.087 R)
• M20: 3,689,532 km (0.035 R)
• M21: 3,906,748 km (0.059 R)
• M22: 3,991,421 km (0.105 R)
• M23: 4,371,399 km (0.095 R)
• M24: 4,981,459 km (0.053 R)
• M25: 5,110,413 km (0.092 R)
• M26: 5,523,004 km (0.084 R)
• M27: 5,637,297 km (0.048 R)
• M28: 5,733,338 km (0.045 R)
• M29: 5,888,023 km (0.119 R)
• M30: 6,004,859 km (0.097 R)
• M31: 6,280,717 km (0.058 R)
• M32: 6,380,200 km (0.112 R)
• M33: 6,621,202 km (0.097 R)
• M34: 6,844,851 km (0.109 R)
• M35: 7,070,893 km (0.087 R)
• M36: 7,299,479 km (0.117 R)
• M37: 7,467,178 km (0.117 R)
• M38: 7,593,887 km (0.108 R)
• M39: 7,721,344 km (0.026 R)
• M40: 7,785,223 km (0.095 R)
• M41: 7,913,727 km (0.102 R)
• M42: 7,999,746 km (0.096 R)
• M43: 8,064,522 km (0.058 R)
• M44: 8,238,056 km (0.028 R)
• M45: 8,390,795 km (0.065 R)
• M46: 9,464,160 km (0.099 R)
• M47: 9,624,229 km (0.097 R)
• M48: 10,086,636 km (0.119 R)
• M49: 10,391,218 km (0.038 R)
• M50: 11,395,767 km (0.058 R)
• M51: 11,517,390 km (0.037 R)
• M52: 11,761,983 km (0.093 R)
• M53: 11,909,486 km (0.031 R)
• M54: 12,556,198 km (0.086 R)
• M55: 13,163,266 km (0.096 R)
• M56: 13,599,045 km (0.098 R)
• M57: 13,909,610 km (0.074 R)
• M58: 14,117,850 km (0.06 R)
• M59: 14,274,778 km (0.072 R)
• M60: 14,458,634 km (0.083 R)
• M61: 14,696,046 km (0.117 R)
• M62: 14,828,590 km (0.08 R)
• M63: 14,934,804 km (0.119 R)
• M64: 15,148,131 km (0.098 R)
• M65: 15,416,210 km (0.107 R)
• M66: 17,168,899 km (0.081 R)
• M67: 17,336,299 km (0.114 R)
• M68: 17,420,373 km (0.111 R)
• M69: 17,701,168 km (0.046 R)
• M70: 17,870,513 km (0.113 R)
• M71: 17,955,335 km (0.12 R)
• M72: 18,267,546 km (0.066 R)
• M73: 18,638,848 km (0.066 R)
• M74: 19,330,738 km (0.07 R)
• M75: 19,475,997 km (0.101 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 18,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit