🌌 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: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857

Radius: 10

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.59 AU - 0.83 AU

Year: 380 Days

Day: 14.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 16,901,999 km

• M1: 126,410 km (0.069 R)
• M2: 212,579 km (0.11 R)
• M3: 291,716 km (0.11 R)
• M4: 386,262 km (0.097 R)
• M5: 490,232 km (0.074 R)
• M6: 594,203 km (0.054 R)
• M7: 662,868 km (0.115 R)
• M8: 750,981 km (0.074 R)
• M9: 882,328 km (0.078 R)
• M10: 1,003,503 km (0.086 R)
• M11: 1,213,089 km (0.073 R)
• M12: 1,292,974 km (0.071 R)
• M13: 1,359,246 km (0.091 R)
• M14: 1,447,808 km (0.096 R)
• M15: 1,554,471 km (0.076 R)
• M16: 1,630,766 km (0.12 R)
• M17: 1,708,408 km (0.037 R)
• M18: 1,781,711 km (0.032 R)
• M19: 1,960,779 km (0.09 R)
• M20: 2,025,705 km (0.109 R)
• M21: 2,225,119 km (0.118 R)
• M22: 2,293,036 km (0.036 R)
• M23: 2,437,398 km (0.103 R)
• M24: 2,558,872 km (0.06 R)
• M25: 2,630,230 km (0.066 R)
• M26: 2,702,186 km (0.091 R)
• M27: 2,788,205 km (0.114 R)
• M28: 2,956,204 km (0.045 R)
• M29: 3,038,034 km (0.088 R)
• M30: 3,162,200 km (0.068 R)
• M31: 3,323,317 km (0.072 R)
• M32: 3,487,126 km (0.104 R)
• M33: 3,566,563 km (0.089 R)
• M34: 3,661,109 km (0.119 R)
• M35: 3,808,313 km (0.12 R)
• M36: 3,875,183 km (0.111 R)
• M37: 3,942,353 km (0.025 R)
• M38: 4,093,297 km (0.116 R)
• M39: 4,354,196 km (0.101 R)
• M40: 4,471,181 km (0.05 R)
• M41: 4,533,863 km (0.044 R)
• M42: 4,804,036 km (0.087 R)
• M43: 4,876,442 km (0.105 R)
• M44: 4,941,068 km (0.105 R)
• M45: 5,252,082 km (0.081 R)
• M46: 5,351,565 km (0.096 R)
• M47: 5,451,795 km (0.099 R)
• M48: 5,594,811 km (0.096 R)
• M49: 5,764,754 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.4

Radius: 9.1

Gravity: 10.73 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.95 AU - 1.31 AU

Year: 764 Days

Day: 12.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 16,901,999 km

• M1: 117,434 km (0.111 R)
• M2: 207,941 km (0.046 R)
• M3: 296,503 km (0.113 R)
• M4: 438,621 km (0.107 R)
• M5: 499,657 km (0.083 R)
• M6: 569,220 km (0.096 R)
• M7: 664,065 km (0.056 R)
• M8: 747,541 km (0.036 R)
• M9: 963,410 km (0.064 R)
• M10: 1,040,004 km (0.08 R)
• M11: 1,172,249 km (0.077 R)
• M12: 1,410,259 km (0.079 R)
• M13: 1,679,087 km (0.077 R)
• M14: 1,867,430 km (0.099 R)
• M15: 1,939,985 km (0.101 R)
• M16: 2,079,560 km (0.119 R)
• M17: 2,205,521 km (0.103 R)
• M18: 2,273,738 km (0.114 R)
• M19: 2,394,763 km (0.113 R)
• M20: 2,465,074 km (0.071 R)
• M21: 2,527,007 km (0.104 R)
• M22: 2,679,896 km (0.05 R)
• M23: 2,762,025 km (0.119 R)
• M24: 2,854,327 km (0.071 R)
• M25: 3,023,074 km (0.059 R)
• M26: 3,108,644 km (0.082 R)
• M27: 3,204,686 km (0.07 R)
• M28: 3,321,372 km (0.073 R)
• M29: 3,539,037 km (0.028 R)
• M30: 3,619,221 km (0.102 R)
• M31: 3,822,674 km (0.113 R)
• M32: 4,050,811 km (0.074 R)
• M33: 4,113,792 km (0.119 R)
• M34: 4,251,422 km (0.083 R)
• M35: 4,336,992 km (0.1 R)
• M36: 4,401,469 km (0.094 R)
• M37: 4,520,548 km (0.044 R)
• M38: 4,695,578 km (0.087 R)
• M39: 4,828,421 km (0.104 R)
• M40: 4,906,511 km (0.117 R)
• M41: 4,996,270 km (0.081 R)
• M42: 5,120,436 km (0.097 R)
• M43: 5,200,172 km (0.105 R)
• M44: 5,268,687 km (0.083 R)
• M45: 5,476,329 km (0.114 R)
• M46: 5,627,872 km (0.082 R)
• M47: 6,043,006 km (0.072 R)
• M48: 6,127,230 km (0.036 R)
• M49: 6,187,667 km (0.079 R)
• M50: 6,248,254 km (0.1 R)
• M51: 6,492,697 km (0.109 R)
• M52: 6,579,015 km (0.096 R)
• M53: 6,740,282 km (0.099 R)
• M54: 6,890,328 km (0.084 R)
• M55: 6,953,159 km (0.114 R)
• M56: 7,028,856 km (0.113 R)
• M57: 7,117,418 km (0.06 R)
• M58: 7,540,331 km (0.065 R)
• M59: 7,605,107 km (0.114 R)
• M60: 8,370,300 km (0.094 R)
• M61: 8,531,567 km (0.096 R)
• M62: 8,734,870 km (0.087 R)
• M63: 8,802,937 km (0.116 R)
• M64: 8,980,659 km (0.115 R)
• M65: 9,215,079 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.7

Radius: 10

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.8 AU - 1.82 AU

Year: 1548 Days

Day: 9.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 16,901,999 km

• M1: 148,102 km (0.032 R)
• M2: 210,484 km (0.08 R)
• M3: 324,927 km (0.107 R)
• M4: 419,323 km (0.084 R)
• M5: 486,492 km (0.099 R)
• M6: 558,299 km (0.078 R)
• M7: 648,357 km (0.066 R)
• M8: 1,078,152 km (0.064 R)
• M9: 1,257,819 km (0.093 R)
• M10: 1,370,616 km (0.107 R)
• M11: 1,486,704 km (0.112 R)
• M12: 1,677,591 km (0.094 R)
• M13: 1,749,996 km (0.12 R)
• M14: 1,855,313 km (0.11 R)
• M15: 2,252,196 km (0.084 R)
• M16: 2,663,291 km (0.088 R)
• M17: 2,809,747 km (0.115 R)
• M18: 2,984,178 km (0.085 R)
• M19: 3,047,309 km (0.115 R)
• M20: 3,123,604 km (0.074 R)
• M21: 3,252,258 km (0.085 R)
• M22: 3,382,857 km (0.087 R)
• M23: 3,771,213 km (0.05 R)
• M24: 3,839,579 km (0.099 R)
• M25: 4,287,325 km (0.068 R)
• M26: 4,387,556 km (0.088 R)
• M27: 4,546,578 km (0.027 R)
• M28: 4,855,648 km (0.117 R)
• M29: 5,156,190 km (0.075 R)
• M30: 5,308,929 km (0.091 R)
• M31: 5,556,215 km (0.109 R)
• M32: 5,823,247 km (0.084 R)
• M33: 5,886,676 km (0.114 R)
• M34: 6,223,571 km (0.12 R)
• M35: 6,517,231 km (0.118 R)
• M36: 6,715,748 km (0.1 R)
• M37: 7,237,395 km (0.054 R)
• M38: 7,425,739 km (0.06 R)
• M39: 7,615,728 km (0.061 R)
• M40: 7,719,998 km (0.052 R)
• M41: 7,947,536 km (0.106 R)
• M42: 8,195,121 km (0.045 R)
• M43: 8,373,591 km (0.09 R)
• M44: 8,571,360 km (0.1 R)
• M45: 8,643,615 km (0.066 R)
• M46: 8,953,283 km (0.03 R)
• M47: 9,100,188 km (0.089 R)
• M48: 9,229,441 km (0.111 R)
• M49: 9,620,789 km (0.034 R)
• M50: 9,733,585 km (0.106 R)
• M51: 10,093,817 km (0.1 R)
• M52: 10,170,262 km (0.089 R)
• M53: 10,246,856 km (0.048 R)
• M54: 10,613,221 km (0.039 R)
• M55: 11,023,269 km (0.09 R)
• M56: 11,101,957 km (0.08 R)
• M57: 11,279,679 km (0.115 R)
• M58: 11,558,081 km (0.076 R)
• M59: 11,698,105 km (0.116 R)
• M60: 11,939,556 km (0.113 R)
• M61: 12,101,271 km (0.12 R)
• M62: 12,756,061 km (0.052 R)
• M63: 12,900,722 km (0.03 R)
• M64: 12,983,749 km (0.077 R)
• M65: 13,275,465 km (0.104 R)
• M66: 13,908,114 km (0.112 R)
• M67: 13,971,843 km (0.11 R)
• M68: 14,142,534 km (0.081 R)
• M69: 14,356,758 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.5

Radius: 13.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.1 AU - 2.52 AU

Year: 2232 Days

Day: 9.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 16,901,999 km

• M1: 172,187 km (0.117 R)
• M2: 352,901 km (0.112 R)
• M3: 452,534 km (0.116 R)
• M4: 548,426 km (0.067 R)
• M5: 765,792 km (0.066 R)
• M6: 1,109,717 km (0.111 R)
• M7: 1,468,303 km (0.036 R)
• M8: 1,613,563 km (0.087 R)
• M9: 1,928,017 km (0.099 R)
• M10: 2,012,091 km (0.111 R)
• M11: 2,145,682 km (0.102 R)
• M12: 2,242,921 km (0.049 R)
• M13: 2,411,667 km (0.059 R)
• M14: 2,857,768 km (0.109 R)
• M15: 2,976,100 km (0.117 R)
• M16: 3,118,218 km (0.089 R)
• M17: 3,229,070 km (0.055 R)
• M18: 3,375,227 km (0.056 R)
• M19: 3,558,185 km (0.093 R)
• M20: 3,650,786 km (0.089 R)
• M21: 3,838,831 km (0.042 R)
• M22: 4,102,572 km (0.081 R)
• M23: 4,622,724 km (0.096 R)
• M24: 4,864,923 km (0.115 R)
• M25: 4,994,175 km (0.064 R)
• M26: 5,098,445 km (0.083 R)
• M27: 5,242,957 km (0.114 R)
• M28: 5,455,535 km (0.11 R)
• M29: 5,603,487 km (0.085 R)
• M30: 5,848,379 km (0.056 R)
• M31: 6,055,123 km (0.042 R)
• M32: 6,152,512 km (0.057 R)
• M33: 6,762,123 km (0.07 R)
• M34: 6,877,613 km (0.115 R)
• M35: 7,140,007 km (0.085 R)
• M36: 7,331,642 km (0.079 R)
• M37: 8,115,236 km (0.065 R)
• M38: 8,346,215 km (0.045 R)
• M39: 8,720,509 km (0.089 R)
• M40: 8,814,905 km (0.102 R)
• M41: 9,485,403 km (0.116 R)
• M42: 9,761,411 km (0.105 R)
• M43: 9,875,853 km (0.115 R)
• M44: 9,974,438 km (0.083 R)
• M45: 10,155,751 km (0.113 R)
• M46: 10,505,062 km (0.103 R)
• M47: 10,689,665 km (0.089 R)
• M48: 11,284,167 km (0.051 R)
• M49: 11,387,240 km (0.119 R)
• M50: 11,628,841 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311

Radius: 11

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.35 AU - 3.41 AU

Year: 3108 Days

Day: 9.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 16,901,999 km

• M1: 141,071 km (0.044 R)
• M2: 211,232 km (0.115 R)
• M3: 401,969 km (0.075 R)
• M4: 537,655 km (0.118 R)
• M5: 674,986 km (0.037 R)
• M6: 825,032 km (0.097 R)
• M7: 931,696 km (0.061 R)
• M8: 1,062,444 km (0.039 R)
• M9: 1,240,017 km (0.05 R)
• M10: 1,343,090 km (0.117 R)
• M11: 1,727,257 km (0.059 R)
• M12: 1,808,189 km (0.118 R)
• M13: 2,010,296 km (0.065 R)
• M14: 2,245,015 km (0.077 R)
• M15: 2,515,039 km (0.059 R)
• M16: 2,594,177 km (0.098 R)
• M17: 2,864,051 km (0.058 R)
• M18: 3,086,653 km (0.075 R)
• M19: 3,157,413 km (0.099 R)
• M20: 3,358,472 km (0.063 R)
• M21: 3,431,326 km (0.119 R)
• M22: 3,504,629 km (0.084 R)
• M23: 3,623,111 km (0.079 R)
• M24: 3,788,267 km (0.1 R)
• M25: 3,955,966 km (0.084 R)
• M26: 4,110,650 km (0.042 R)
• M27: 4,618,834 km (0.063 R)
• M28: 4,749,134 km (0.117 R)
• M29: 5,147,214 km (0.096 R)
• M30: 5,487,100 km (0.1 R)
• M31: 5,712,095 km (0.08 R)
• M32: 5,922,430 km (0.086 R)
• M33: 6,082,051 km (0.058 R)
• M34: 6,242,869 km (0.114 R)
• M35: 6,314,825 km (0.116 R)
• M36: 6,937,900 km (0.076 R)
• M37: 7,049,949 km (0.077 R)
• M38: 7,275,692 km (0.119 R)
• M39: 7,657,466 km (0.074 R)
• M40: 8,922,615 km (0.108 R)
• M41: 9,207,899 km (0.032 R)
• M42: 9,290,028 km (0.068 R)
• M43: 9,392,951 km (0.065 R)
• M44: 9,537,762 km (0.105 R)
• M45: 9,745,852 km (0.066 R)
• M46: 10,486,212 km (0.069 R)
• M47: 11,200,841 km (0.092 R)
• M48: 11,398,460 km (0.114 R)
• M49: 11,663,697 km (0.105 R)
• M50: 11,797,138 km (0.088 R)
• M51: 12,020,638 km (0.064 R)
• M52: 12,791,216 km (0.117 R)
• M53: 12,928,846 km (0.079 R)
• M54: 13,089,963 km (0.116 R)
• M55: 13,205,602 km (0.09 R)
• M56: 13,624,327 km (0.109 R)
• M57: 13,788,436 km (0.067 R)
• M58: 13,882,383 km (0.073 R)
• M59: 14,118,449 km (0.096 R)
• M60: 14,236,930 km (0.1 R)
• M61: 14,379,647 km (0.032 R)
• M62: 14,762,467 km (0.096 R)
• M63: 14,930,915 km (0.12 R)
• M64: 15,294,288 km (0.102 R)
• M65: 15,562,517 km (0.119 R)
• M66: 15,660,503 km (0.103 R)
• M67: 15,881,609 km (0.095 R)
• M68: 15,980,194 km (0.105 R)
• M69: 16,103,762 km (0.118 R)
• M70: 16,326,962 km (0.102 R)
• M71: 16,801,486 km (0.109 R)
• M72: 16,902,016 km (0.107 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 14,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit