🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.4

Radius: 12.4

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.42 AU - 0.6 AU

Year: 251 Days

Day: 10.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 26,696,174 km

• M1: 154,535 km (0.048 R)
• M2: 246,388 km (0.079 R)
• M3: 348,862 km (0.102 R)
• M4: 454,628 km (0.032 R)
• M5: 550,969 km (0.087 R)
• M6: 646,263 km (0.087 R)
• M7: 727,794 km (0.101 R)
• M8: 817,104 km (0.106 R)
• M9: 921,523 km (0.102 R)
• M10: 1,038,658 km (0.111 R)
• M11: 1,157,289 km (0.092 R)
• M12: 1,238,970 km (0.042 R)
• M13: 1,327,083 km (0.078 R)
• M14: 1,426,117 km (0.09 R)
• M15: 1,536,819 km (0.056 R)
• M16: 1,706,164 km (0.079 R)
• M17: 1,824,346 km (0.094 R)
• M18: 1,999,376 km (0.051 R)
• M19: 2,099,008 km (0.073 R)
• M20: 2,195,349 km (0.08 R)
• M21: 2,650,425 km (0.087 R)
• M22: 2,749,459 km (0.075 R)
• M23: 2,877,814 km (0.06 R)
• M24: 2,985,525 km (0.118 R)
• M25: 3,094,432 km (0.114 R)
• M26: 3,216,504 km (0.046 R)
• M27: 3,316,585 km (0.077 R)
• M28: 3,453,467 km (0.053 R)
• M29: 3,610,694 km (0.077 R)
• M30: 3,751,765 km (0.085 R)
• M31: 3,844,815 km (0.101 R)
• M32: 4,014,160 km (0.089 R)
• M33: 4,367,061 km (0.078 R)
• M34: 4,458,465 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.6

Radius: 8.7

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.47 AU - 3.61 AU

Year: 4597 Days

Day: 9.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 26,696,174 km

• M1: 113,844 km (0.032 R)
• M2: 205,996 km (0.066 R)
• M3: 304,731 km (0.098 R)
• M4: 448,345 km (0.097 R)
• M5: 542,891 km (0.058 R)
• M6: 597,494 km (0.098 R)
• M7: 743,352 km (0.102 R)
• M8: 1,225,655 km (0.1 R)
• M9: 1,414,149 km (0.084 R)
• M10: 2,123,841 km (0.098 R)
• M11: 2,289,745 km (0.086 R)
• M12: 2,460,137 km (0.106 R)
• M13: 2,554,832 km (0.084 R)
• M14: 2,996,146 km (0.054 R)
• M15: 3,063,465 km (0.077 R)
• M16: 3,251,659 km (0.085 R)
• M17: 3,675,021 km (0.062 R)
• M18: 3,856,783 km (0.113 R)
• M19: 4,059,937 km (0.097 R)
• M20: 4,134,736 km (0.056 R)
• M21: 4,191,284 km (0.111 R)
• M22: 4,457,867 km (0.084 R)
• M23: 4,573,805 km (0.101 R)
• M24: 5,189,101 km (0.088 R)
• M25: 5,558,309 km (0.082 R)
• M26: 5,641,485 km (0.085 R)
• M27: 5,704,167 km (0.072 R)
• M28: 6,063,650 km (0.116 R)
• M29: 6,257,081 km (0.08 R)
• M30: 6,760,477 km (0.093 R)
• M31: 7,208,972 km (0.102 R)
• M32: 7,299,778 km (0.111 R)
• M33: 7,852,841 km (0.118 R)
• M34: 8,063,774 km (0.079 R)
• M35: 8,181,657 km (0.06 R)
• M36: 8,395,433 km (0.049 R)
• M37: 8,563,132 km (0.102 R)
• M38: 8,755,963 km (0.067 R)
• M39: 9,072,512 km (0.118 R)
• M40: 9,691,698 km (0.113 R)
• M41: 9,943,172 km (0.092 R)
• M42: 10,120,595 km (0.11 R)
• M43: 10,324,497 km (0.052 R)
• M44: 10,840,460 km (0.064 R)
• M45: 11,285,663 km (0.036 R)
• M46: 11,550,302 km (0.116 R)
• M47: 11,763,479 km (0.034 R)
• M48: 11,924,297 km (0.049 R)
• M49: 12,247,877 km (0.094 R)
• M50: 12,383,712 km (0.111 R)
• M51: 12,601,975 km (0.046 R)
• M52: 12,684,104 km (0.096 R)
• M53: 12,986,890 km (0.034 R)
• M54: 13,375,695 km (0.051 R)
• M55: 14,651,316 km (0.05 R)
• M56: 14,882,295 km (0.047 R)
• M57: 15,493,851 km (0.112 R)
• M58: 15,995,154 km (0.05 R)
• M59: 16,382,014 km (0.093 R)
• M60: 16,802,085 km (0.068 R)
• M61: 17,013,467 km (0.05 R)
• M62: 17,074,054 km (0.03 R)
• M63: 17,377,887 km (0.045 R)
• M64: 17,530,477 km (0.069 R)
• M65: 18,052,723 km (0.119 R)
• M66: 18,548,790 km (0.104 R)
• M67: 19,301,416 km (0.096 R)
• M68: 19,808,703 km (0.086 R)
• M69: 20,127,945 km (0.059 R)
• M70: 20,513,458 km (0.09 R)
• M71: 20,577,935 km (0.066 R)
• M72: 20,707,038 km (0.085 R)
• M73: 21,161,217 km (0.088 R)
• M74: 21,226,292 km (0.05 R)
• M75: 21,454,878 km (0.09 R)
• M76: 21,520,252 km (0.108 R)
• M77: 21,618,538 km (0.113 R)
• M78: 21,716,973 km (0.11 R)
• M79: 21,782,796 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.3

Radius: 12.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.89 AU - 5.63 AU

Year: 7168 Days

Day: 7.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 26,696,174 km

• M1: 169,794 km (0.114 R)
• M2: 298,298 km (0.061 R)
• M3: 570,117 km (0.09 R)
• M4: 749,635 km (0.102 R)
• M5: 937,380 km (0.114 R)
• M6: 1,050,476 km (0.114 R)
• M7: 1,168,359 km (0.039 R)
• M8: 1,347,278 km (0.062 R)
• M9: 1,565,392 km (0.055 R)
• M10: 1,717,384 km (0.06 R)
• M11: 2,358,111 km (0.066 R)
• M12: 2,954,857 km (0.085 R)
• M13: 3,398,116 km (0.115 R)
• M14: 4,134,287 km (0.066 R)
• M15: 4,369,006 km (0.1 R)
• M16: 4,784,888 km (0.115 R)
• M17: 4,918,928 km (0.105 R)
• M18: 5,374,902 km (0.084 R)
• M19: 5,514,327 km (0.082 R)
• M20: 5,939,933 km (0.034 R)
• M21: 6,181,085 km (0.098 R)
• M22: 6,823,159 km (0.075 R)
• M23: 7,203,437 km (0.05 R)
• M24: 7,434,865 km (0.072 R)
• M25: 8,304,627 km (0.102 R)
• M26: 8,385,260 km (0.09 R)
• M27: 8,902,420 km (0.107 R)
• M28: 9,318,003 km (0.086 R)
• M29: 10,081,999 km (0.113 R)
• M30: 10,486,212 km (0.056 R)
• M31: 11,370,186 km (0.088 R)
• M32: 11,851,293 km (0.109 R)
• M33: 12,802,735 km (0.097 R)
• M34: 13,020,999 km (0.109 R)
• M35: 13,397,985 km (0.116 R)
• M36: 13,492,830 km (0.065 R)
• M37: 13,810,427 km (0.088 R)
• M38: 14,550,487 km (0.107 R)
• M39: 15,502,079 km (0.086 R)
• M40: 15,634,922 km (0.119 R)
• M41: 16,102,715 km (0.113 R)
• M42: 17,120,878 km (0.089 R)
• M43: 17,292,616 km (0.114 R)
• M44: 17,568,475 km (0.087 R)
• M45: 18,124,829 km (0.112 R)
• M46: 18,440,331 km (0.03 R)
• M47: 18,722,323 km (0.095 R)
• M48: 18,970,207 km (0.092 R)
• M49: 19,183,533 km (0.055 R)
• M50: 19,828,300 km (0.118 R)
• M51: 20,080,971 km (0.102 R)
• M52: 20,334,689 km (0.084 R)
• M53: 20,772,263 km (0.102 R)
• M54: 21,323,531 km (0.065 R)
• M55: 21,471,334 km (0.105 R)
• M56: 22,628,473 km (0.071 R)
• M57: 23,081,904 km (0.084 R)
• M58: 23,309,742 km (0.076 R)
• M59: 23,805,958 km (0.084 R)
• M60: 24,847,608 km (0.054 R)
• M61: 25,198,116 km (0.101 R)
• M62: 25,550,269 km (0.087 R)
• M63: 25,943,562 km (0.087 R)
• M64: 26,616,603 km (0.103 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: 344 - 17,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit