🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.9

Radius: 11.2

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.71 AU - 0.73 AU

Year: 407 Days

Day: 14.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 36,379,628 km

• M1: 142,118 km (0.069 R)
• M2: 226,641 km (0.094 R)
• M3: 312,211 km (0.028 R)
• M4: 392,694 km (0.104 R)
• M5: 486,343 km (0.114 R)
• M6: 585,526 km (0.092 R)
• M7: 672,143 km (0.079 R)
• M8: 759,658 km (0.076 R)
• M9: 864,825 km (0.077 R)
• M10: 975,378 km (0.11 R)
• M11: 1,066,633 km (0.101 R)
• M12: 1,170,903 km (0.078 R)
• M13: 1,258,118 km (0.096 R)
• M14: 1,810,134 km (0.112 R)
• M15: 1,912,010 km (0.069 R)
• M16: 2,255,487 km (0.111 R)
• M17: 2,424,682 km (0.113 R)
• M18: 2,510,851 km (0.057 R)
• M19: 2,632,025 km (0.096 R)
• M20: 2,755,144 km (0.07 R)
• M21: 2,838,320 km (0.111 R)
• M22: 2,943,637 km (0.094 R)
• M23: 3,042,970 km (0.079 R)
• M24: 3,267,068 km (0.08 R)
• M25: 3,340,520 km (0.069 R)
• M26: 3,526,770 km (0.117 R)
• M27: 3,602,167 km (0.117 R)
• M28: 3,793,204 km (0.118 R)
• M29: 3,909,441 km (0.115 R)
• M30: 4,042,583 km (0.103 R)
• M31: 4,153,435 km (0.058 R)
• M32: 4,321,733 km (0.105 R)
• M33: 4,426,900 km (0.119 R)
• M34: 4,648,305 km (0.106 R)
• M35: 4,731,332 km (0.092 R)
• M36: 4,848,168 km (0.096 R)
• M37: 4,949,296 km (0.109 R)
• M38: 5,025,441 km (0.096 R)
• M39: 5,102,185 km (0.089 R)
• M40: 5,179,078 km (0.076 R)
• M41: 5,369,068 km (0.115 R)
• M42: 5,534,972 km (0.073 R)
• M43: 5,782,706 km (0.082 R)
• M44: 5,925,871 km (0.087 R)
• M45: 6,161,039 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.5

Radius: 9.1

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.54 AU - 2.16 AU

Year: 1678 Days

Day: 5.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 36,379,628 km

• M1: 204,201 km (0.098 R)
• M2: 278,402 km (0.098 R)
• M3: 352,752 km (0.119 R)
• M4: 470,336 km (0.038 R)
• M5: 607,966 km (0.119 R)
• M6: 879,336 km (0.091 R)
• M7: 1,053,169 km (0.119 R)
• M8: 1,426,864 km (0.084 R)
• M9: 1,600,548 km (0.094 R)
• M10: 1,681,779 km (0.09 R)
• M11: 1,951,355 km (0.092 R)
• M12: 2,335,372 km (0.1 R)
• M13: 2,703,982 km (0.077 R)
• M14: 2,781,772 km (0.104 R)
• M15: 2,840,714 km (0.115 R)
• M16: 2,969,967 km (0.082 R)
• M17: 3,141,854 km (0.05 R)
• M18: 3,358,771 km (0.1 R)
• M19: 3,731,120 km (0.073 R)
• M20: 3,796,345 km (0.107 R)
• M21: 4,128,004 km (0.077 R)
• M22: 4,195,472 km (0.115 R)
• M23: 4,388,753 km (0.066 R)
• M24: 4,643,069 km (0.098 R)
• M25: 4,807,477 km (0.081 R)
• M26: 5,130,160 km (0.046 R)
• M27: 5,746,054 km (0.036 R)
• M28: 6,229,854 km (0.114 R)
• M29: 6,424,331 km (0.032 R)
• M30: 6,555,229 km (0.117 R)
• M31: 6,647,381 km (0.066 R)
• M32: 7,236,348 km (0.049 R)
• M33: 7,331,492 km (0.076 R)
• M34: 7,468,374 km (0.099 R)
• M35: 7,564,566 km (0.075 R)
• M36: 7,897,720 km (0.12 R)
• M37: 7,981,794 km (0.107 R)
• M38: 8,535,456 km (0.079 R)
• M39: 9,028,231 km (0.099 R)
• M40: 9,160,326 km (0.1 R)
• M41: 9,322,491 km (0.112 R)
• M42: 9,426,162 km (0.07 R)
• M43: 9,664,770 km (0.081 R)
• M44: 9,799,857 km (0.095 R)
• M45: 9,859,996 km (0.112 R)
• M46: 9,980,871 km (0.104 R)
• M47: 10,254,485 km (0.035 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.4

Radius: 11.1

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.99 AU - 3.05 AU

Year: 2668 Days

Day: 10.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 36,379,628 km

• M1: 140,921 km (0.111 R)
• M2: 222,003 km (0.111 R)
• M3: 364,271 km (0.09 R)
• M4: 438,621 km (0.071 R)
• M5: 574,306 km (0.096 R)
• M6: 650,601 km (0.102 R)
• M7: 736,171 km (0.114 R)
• M8: 919,728 km (0.046 R)
• M9: 994,078 km (0.092 R)
• M10: 1,094,757 km (0.042 R)
• M11: 1,168,060 km (0.031 R)
• M12: 1,249,441 km (0.09 R)
• M13: 1,365,380 km (0.106 R)
• M14: 1,526,048 km (0.056 R)
• M15: 1,678,787 km (0.106 R)
• M16: 1,925,325 km (0.089 R)
• M17: 2,045,452 km (0.087 R)
• M18: 2,137,305 km (0.091 R)
• M19: 2,356,914 km (0.106 R)
• M20: 2,453,405 km (0.098 R)
• M21: 2,592,382 km (0.113 R)
• M22: 2,759,333 km (0.096 R)
• M23: 3,112,683 km (0.067 R)
• M24: 3,227,873 km (0.117 R)
• M25: 3,353,535 km (0.099 R)
• M26: 3,435,066 km (0.102 R)
• M27: 3,665,447 km (0.11 R)
• M28: 3,862,767 km (0.118 R)
• M29: 3,948,486 km (0.07 R)
• M30: 4,034,954 km (0.088 R)
• M31: 4,297,797 km (0.099 R)
• M32: 4,406,405 km (0.091 R)
• M33: 4,516,210 km (0.12 R)
• M34: 4,748,386 km (0.03 R)
• M35: 4,902,023 km (0.107 R)
• M36: 4,984,601 km (0.106 R)
• M37: 5,130,309 km (0.096 R)
• M38: 5,235,327 km (0.072 R)
• M39: 5,458,078 km (0.107 R)
• M40: 5,608,275 km (0.116 R)
• M41: 5,803,500 km (0.101 R)
• M42: 6,089,531 km (0.075 R)
• M43: 6,189,612 km (0.119 R)
• M44: 6,312,731 km (0.079 R)
• M45: 6,813,136 km (0.037 R)
• M46: 6,928,775 km (0.087 R)
• M47: 7,068,200 km (0.06 R)
• M48: 7,444,888 km (0.108 R)
• M49: 7,900,712 km (0.103 R)
• M50: 8,058,837 km (0.104 R)
• M51: 8,168,792 km (0.073 R)
• M52: 8,328,712 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.9

Radius: 14.8

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.33 AU - 5.51 AU

Year: 6197 Days

Day: 8 Hours

Environment

Temp: -214 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,379,628 km

• M1: 231,578 km (0.09 R)
• M2: 391,198 km (0.113 R)
• M3: 797,805 km (0.1 R)
• M4: 1,003,054 km (0.114 R)
• M5: 1,177,634 km (0.095 R)
• M6: 1,614,011 km (0.107 R)
• M7: 2,039,617 km (0.083 R)
• M8: 2,244,866 km (0.109 R)
• M9: 2,588,043 km (0.103 R)
• M10: 3,064,213 km (0.066 R)
• M11: 3,229,220 km (0.099 R)
• M12: 4,047,071 km (0.028 R)
• M13: 4,681,366 km (0.114 R)
• M14: 6,310,936 km (0.057 R)
• M15: 6,644,240 km (0.08 R)
• M16: 6,797,727 km (0.039 R)
• M17: 7,045,611 km (0.111 R)
• M18: 7,170,824 km (0.069 R)
• M19: 8,034,902 km (0.101 R)
• M20: 9,203,859 km (0.119 R)
• M21: 9,340,891 km (0.106 R)
• M22: 9,756,025 km (0.051 R)
• M23: 10,212,598 km (0.104 R)
• M24: 10,318,962 km (0.088 R)
• M25: 11,146,837 km (0.084 R)
• M26: 11,256,342 km (0.104 R)
• M27: 11,476,550 km (0.113 R)
• M28: 11,587,253 km (0.075 R)
• M29: 11,772,455 km (0.026 R)
• M30: 11,921,305 km (0.039 R)
• M31: 12,108,302 km (0.098 R)
• M32: 12,789,720 km (0.052 R)
• M33: 13,717,377 km (0.109 R)
• M34: 14,268,645 km (0.074 R)
• M35: 14,467,311 km (0.079 R)
• M36: 14,706,967 km (0.03 R)
• M37: 15,230,709 km (0.059 R)
• M38: 15,474,404 km (0.11 R)
• M39: 17,301,443 km (0.096 R)
• M40: 17,641,030 km (0.077 R)
• M41: 17,982,711 km (0.113 R)
• M42: 18,240,468 km (0.083 R)
• M43: 18,499,422 km (0.085 R)
• M44: 19,679,899 km (0.08 R)
• M45: 19,856,873 km (0.043 R)
• M46: 20,123,307 km (0.1 R)
• M47: 20,390,938 km (0.12 R)
• M48: 20,525,277 km (0.117 R)
• M49: 20,974,968 km (0.073 R)
• M50: 21,564,383 km (0.105 R)
• M51: 22,113,408 km (0.096 R)
• M52: 22,620,694 km (0.042 R)
• M53: 23,131,870 km (0.074 R)
• M54: 23,552,838 km (0.086 R)
• M55: 23,740,733 km (0.112 R)
• M56: 24,165,591 km (0.074 R)
• M57: 24,260,287 km (0.063 R)
• M58: 24,355,132 km (0.12 R)
• M59: 24,545,121 km (0.052 R)
• M60: 25,502,996 km (0.055 R)
• M61: 27,159,194 km (0.047 R)
• M62: 27,553,983 km (0.069 R)
• M63: 27,652,867 km (0.107 R)
• M64: 27,801,567 km (0.097 R)
• M65: 28,599,223 km (0.1 R)
• M66: 28,799,834 km (0.119 R)
• M67: 28,950,479 km (0.105 R)
• M68: 29,252,816 km (0.094 R)
• M69: 29,404,359 km (0.057 R)
• M70: 30,216,975 km (0.095 R)
• M71: 30,625,975 km (0.066 R)
• M72: 30,831,224 km (0.113 R)
• M73: 31,191,455 km (0.091 R)
• M74: 31,501,422 km (0.108 R)
• M75: 33,171,383 km (0.092 R)
• M76: 34,176,531 km (0.113 R)
• M77: 35,352,969 km (0.062 R)
• M78: 35,460,530 km (0.09 R)
• M79: 35,676,100 km (0.048 R)
• M80: 36,325,355 km (0.096 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 19,318 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit