🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.4

Radius: 13.1

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.55 AU - 0.81 AU

Year: 394 Days

Day: 6.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 25,499,675 km

• M1: 163,211 km (0.12 R)
• M2: 257,009 km (0.12 R)
• M3: 356,492 km (0.11 R)
• M4: 525,388 km (0.113 R)
• M5: 661,073 km (0.091 R)
• M6: 745,297 km (0.025 R)
• M7: 884,722 km (0.097 R)
• M8: 1,001,109 km (0.063 R)
• M9: 1,134,401 km (0.095 R)
• M10: 1,358,648 km (0.068 R)
• M11: 1,482,664 km (0.083 R)
• M12: 1,571,825 km (0.117 R)
• M13: 1,667,418 km (0.113 R)
• M14: 1,760,617 km (0.037 R)
• M15: 1,887,626 km (0.081 R)
• M16: 2,185,026 km (0.103 R)
• M17: 2,302,461 km (0.059 R)
• M18: 2,421,990 km (0.036 R)
• M19: 2,554,084 km (0.031 R)
• M20: 2,683,337 km (0.077 R)
• M21: 2,809,448 km (0.096 R)
• M22: 2,905,490 km (0.1 R)
• M23: 3,062,418 km (0.119 R)
• M24: 3,183,443 km (0.09 R)
• M25: 3,289,358 km (0.103 R)
• M26: 3,373,731 km (0.091 R)
• M27: 3,504,629 km (0.049 R)
• M28: 3,730,522 km (0.031 R)
• M29: 3,866,058 km (0.115 R)
• M30: 3,961,202 km (0.1 R)
• M31: 4,129,948 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.3

Radius: 11.7

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.59 AU - 0.89 AU

Year: 447 Days

Day: 5.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 25,499,675 km

• M1: 159,172 km (0.063 R)
• M2: 242,648 km (0.042 R)
• M3: 317,147 km (0.084 R)
• M4: 453,431 km (0.087 R)
• M5: 533,616 km (0.118 R)
• M6: 633,697 km (0.094 R)
• M7: 765,193 km (0.106 R)
• M8: 864,825 km (0.05 R)
• M9: 942,766 km (0.11 R)
• M10: 1,019,958 km (0.112 R)
• M11: 1,145,471 km (0.047 R)
• M12: 1,232,238 km (0.036 R)
• M13: 1,351,467 km (0.048 R)
• M14: 1,435,840 km (0.037 R)
• M15: 1,573,919 km (0.119 R)
• M16: 1,683,724 km (0.092 R)
• M17: 1,766,751 km (0.036 R)
• M18: 1,872,367 km (0.12 R)
• M19: 2,050,688 km (0.103 R)
• M20: 2,289,446 km (0.068 R)
• M21: 2,414,659 km (0.09 R)
• M22: 2,499,481 km (0.108 R)
• M23: 2,643,095 km (0.102 R)
• M24: 2,745,271 km (0.11 R)
• M25: 2,898,608 km (0.098 R)
• M26: 3,039,679 km (0.097 R)
• M27: 3,141,705 km (0.09 R)
• M28: 3,219,197 km (0.079 R)
• M29: 3,333,789 km (0.073 R)
• M30: 3,503,133 km (0.108 R)
• M31: 3,778,842 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.6

Radius: 13.6

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.41 AU - 2.07 AU

Year: 1613 Days

Day: 13 Hours

Environment

Temp: -207 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 25,499,675 km

• M1: 170,093 km (0.079 R)
• M2: 291,716 km (0.116 R)
• M3: 490,531 km (0.119 R)
• M4: 756,516 km (0.073 R)
• M5: 850,015 km (0.104 R)
• M6: 974,780 km (0.071 R)
• M7: 1,092,214 km (0.078 R)
• M8: 1,192,893 km (0.047 R)
• M9: 1,412,054 km (0.08 R)
• M10: 1,661,584 km (0.111 R)
• M11: 1,796,222 km (0.115 R)
• M12: 2,094,819 km (0.072 R)
• M13: 2,287,351 km (0.116 R)
• M14: 2,543,912 km (0.098 R)
• M15: 2,661,047 km (0.09 R)
• M16: 2,760,081 km (0.088 R)
• M17: 2,850,288 km (0.089 R)
• M18: 3,106,101 km (0.082 R)
• M19: 3,295,043 km (0.104 R)
• M20: 3,434,019 km (0.12 R)
• M21: 3,596,782 km (0.055 R)
• M22: 3,684,745 km (0.077 R)
• M23: 3,829,107 km (0.083 R)
• M24: 4,169,592 km (0.088 R)
• M25: 4,296,900 km (0.03 R)
• M26: 4,627,062 km (0.093 R)
• M27: 4,819,445 km (0.093 R)
• M28: 5,513,878 km (0.114 R)
• M29: 5,679,633 km (0.096 R)
• M30: 5,782,406 km (0.09 R)
• M31: 5,924,973 km (0.066 R)
• M32: 6,094,767 km (0.07 R)
• M33: 6,239,727 km (0.116 R)
• M34: 6,492,996 km (0.101 R)
• M35: 6,735,943 km (0.085 R)
• M36: 6,913,366 km (0.11 R)
• M37: 7,023,321 km (0.107 R)
• M38: 7,695,464 km (0.091 R)
• M39: 7,880,965 km (0.069 R)
• M40: 8,024,879 km (0.119 R)
• M41: 8,184,051 km (0.117 R)
• M42: 8,358,931 km (0.113 R)
• M43: 8,505,537 km (0.065 R)
• M44: 8,608,759 km (0.069 R)
• M45: 8,816,401 km (0.118 R)
• M46: 8,905,860 km (0.093 R)
• M47: 8,995,769 km (0.091 R)
• M48: 9,131,005 km (0.09 R)
• M49: 9,632,906 km (0.086 R)
• M50: 10,081,401 km (0.062 R)
• M51: 10,568,491 km (0.096 R)
• M52: 10,711,357 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.5

Radius: 11.3

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.79 AU - 1.85 AU

Year: 1726 Days

Day: 6.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 25,499,675 km

• M1: 205,847 km (0.117 R)
• M2: 373,097 km (0.039 R)
• M3: 473,328 km (0.107 R)
• M4: 699,220 km (0.07 R)
• M5: 798,254 km (0.103 R)
• M6: 961,017 km (0.106 R)
• M7: 1,081,742 km (0.052 R)
• M8: 1,235,678 km (0.107 R)
• M9: 1,320,351 km (0.054 R)
• M10: 1,397,244 km (0.07 R)
• M11: 1,525,599 km (0.096 R)
• M12: 1,647,821 km (0.035 R)
• M13: 1,773,333 km (0.116 R)
• M14: 1,967,960 km (0.119 R)
• M15: 2,238,433 km (0.105 R)
• M16: 2,378,157 km (0.039 R)
• M17: 2,642,198 km (0.083 R)
• M18: 2,740,633 km (0.037 R)
• M19: 2,815,282 km (0.103 R)
• M20: 3,030,554 km (0.111 R)
• M21: 3,317,333 km (0.096 R)
• M22: 3,504,330 km (0.081 R)
• M23: 3,736,356 km (0.055 R)
• M24: 3,917,071 km (0.049 R)
• M25: 4,115,138 km (0.084 R)
• M26: 4,258,603 km (0.064 R)
• M27: 4,403,713 km (0.054 R)
• M28: 4,609,858 km (0.118 R)
• M29: 4,684,209 km (0.057 R)
• M30: 4,924,912 km (0.067 R)
• M31: 5,092,760 km (0.062 R)
• M32: 5,200,471 km (0.094 R)
• M33: 5,309,079 km (0.098 R)
• M34: 5,671,255 km (0.091 R)
• M35: 5,847,332 km (0.109 R)
• M36: 6,074,122 km (0.096 R)
• M37: 6,155,803 km (0.113 R)
• M38: 6,270,844 km (0.112 R)
• M39: 6,586,645 km (0.042 R)
• M40: 6,788,751 km (0.104 R)
• M41: 7,251,009 km (0.045 R)
• M42: 7,494,853 km (0.119 R)
• M43: 7,688,283 km (0.032 R)
• M44: 8,008,423 km (0.083 R)
• M45: 8,206,191 km (0.12 R)
• M46: 8,296,698 km (0.108 R)
• M47: 8,551,762 km (0.077 R)
• M48: 8,754,019 km (0.107 R)
• M49: 9,125,769 km (0.052 R)
• M50: 9,238,267 km (0.112 R)
• M51: 9,389,062 km (0.06 R)
• M52: 10,311,033 km (0.05 R)
• M53: 10,487,110 km (0.098 R)
• M54: 10,565,649 km (0.039 R)
• M55: 10,723,325 km (0.12 R)
• M56: 10,862,002 km (0.1 R)
• M57: 11,362,257 km (0.097 R)
• M58: 11,605,055 km (0.052 R)
• M59: 11,747,472 km (0.108 R)
• M60: 12,054,596 km (0.105 R)
• M61: 12,426,646 km (0.084 R)
• M62: 12,676,774 km (0.108 R)
• M63: 12,802,586 km (0.065 R)
• M64: 13,012,920 km (0.118 R)
• M65: 13,544,142 km (0.025 R)
• M66: 13,629,712 km (0.084 R)
• M67: 14,017,470 km (0.101 R)
• M68: 14,169,162 km (0.105 R)
• M69: 14,452,351 km (0.083 R)
• M70: 14,759,625 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.4

Radius: 11.1

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.71 AU - 2.11 AU

Year: 1855 Days

Day: 6.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 25,499,675 km

• M1: 141,968 km (0.052 R)
• M2: 253,718 km (0.097 R)
• M3: 373,396 km (0.092 R)
• M4: 595,549 km (0.059 R)
• M5: 947,703 km (0.062 R)
• M6: 1,128,566 km (0.095 R)
• M7: 1,301,501 km (0.059 R)
• M8: 1,401,433 km (0.117 R)
• M9: 1,630,766 km (0.03 R)
• M10: 1,772,286 km (0.115 R)
• M11: 2,126,235 km (0.114 R)
• M12: 2,354,371 km (0.091 R)
• M13: 2,730,909 km (0.119 R)
• M14: 2,834,730 km (0.119 R)
• M15: 3,059,426 km (0.072 R)
• M16: 3,153,822 km (0.114 R)
• M17: 3,359,220 km (0.064 R)
• M18: 3,957,911 km (0.088 R)
• M19: 4,164,805 km (0.042 R)
• M20: 4,269,673 km (0.072 R)
• M21: 4,528,028 km (0.096 R)
• M22: 4,933,139 km (0.119 R)
• M23: 5,012,426 km (0.106 R)
• M24: 5,236,524 km (0.08 R)
• M25: 5,333,613 km (0.103 R)
• M26: 5,728,252 km (0.079 R)
• M27: 6,013,386 km (0.072 R)
• M28: 6,458,589 km (0.052 R)
• M29: 6,773,193 km (0.094 R)
• M30: 7,092,734 km (0.099 R)
• M31: 7,164,392 km (0.077 R)
• M32: 7,381,009 km (0.119 R)
• M33: 7,618,122 km (0.076 R)
• M34: 7,913,279 km (0.114 R)
• M35: 8,268,873 km (0.11 R)
• M36: 8,725,445 km (0.094 R)
• M37: 8,802,339 km (0.1 R)
• M38: 9,209,843 km (0.07 R)
• M39: 9,902,631 km (0.101 R)
• M40: 9,982,816 km (0.095 R)
• M41: 10,123,886 km (0.032 R)
• M42: 10,204,669 km (0.073 R)
• M43: 10,530,344 km (0.077 R)
• M44: 10,673,808 km (0.077 R)
• M45: 11,108,390 km (0.054 R)
• M46: 11,317,229 km (0.088 R)
• M47: 11,739,095 km (0.102 R)
• M48: 11,909,337 km (0.081 R)
• M49: 12,424,702 km (0.059 R)
• M50: 12,838,040 km (0.112 R)
• M51: 13,233,727 km (0.111 R)
• M52: 13,522,002 km (0.116 R)
• M53: 14,014,628 km (0.069 R)
• M54: 14,127,425 km (0.111 R)
• M55: 14,240,521 km (0.104 R)
• M56: 14,764,711 km (0.088 R)
• M57: 14,971,456 km (0.113 R)
• M58: 15,411,273 km (0.114 R)
• M59: 15,574,335 km (0.106 R)
• M60: 15,667,834 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.3

Radius: 8.5

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.79 AU - 4.11 AU

Year: 4504 Days

Day: 13.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 25,499,675 km

• M1: 106,514 km (0.056 R)
• M2: 188,643 km (0.111 R)
• M3: 451,337 km (0.12 R)
• M4: 932,892 km (0.088 R)
• M5: 994,527 km (0.105 R)
• M6: 1,108,969 km (0.092 R)
• M7: 1,201,121 km (0.116 R)
• M8: 1,435,990 km (0.062 R)
• M9: 2,126,384 km (0.062 R)
• M10: 2,258,778 km (0.115 R)
• M11: 2,428,273 km (0.116 R)
• M12: 2,708,170 km (0.101 R)
• M13: 2,761,876 km (0.12 R)
• M14: 2,961,739 km (0.117 R)
• M15: 3,017,090 km (0.082 R)
• M16: 3,072,740 km (0.118 R)
• M17: 3,128,839 km (0.111 R)
• M18: 3,299,082 km (0.039 R)
• M19: 4,854,152 km (0.105 R)
• M20: 5,229,194 km (0.09 R)
• M21: 5,318,803 km (0.089 R)
• M22: 5,499,667 km (0.116 R)
• M23: 5,659,437 km (0.07 R)
• M24: 5,797,815 km (0.082 R)
• M25: 6,007,252 km (0.064 R)
• M26: 6,602,352 km (0.054 R)
• M27: 6,796,680 km (0.1 R)
• M28: 6,919,201 km (0.109 R)
• M29: 7,141,503 km (0.057 R)
• M30: 7,216,152 km (0.111 R)
• M31: 7,341,067 km (0.09 R)
• M32: 7,720,297 km (0.112 R)
• M33: 7,822,473 km (0.114 R)
• M34: 7,976,708 km (0.033 R)
• M35: 8,366,560 km (0.101 R)
• M36: 8,471,578 km (0.107 R)
• M37: 8,550,565 km (0.075 R)
• M38: 9,627,820 km (0.08 R)
• M39: 9,876,152 km (0.096 R)
• M40: 10,690,413 km (0.096 R)
• M41: 11,148,931 km (0.118 R)
• M42: 11,235,698 km (0.113 R)
• M43: 11,555,538 km (0.091 R)
• M44: 11,643,202 km (0.079 R)
• M45: 12,622,919 km (0.052 R)
• M46: 12,864,370 km (0.038 R)
• M47: 13,168,353 km (0.077 R)
• M48: 13,290,724 km (0.112 R)
• M49: 13,351,909 km (0.066 R)
• M50: 13,690,748 km (0.088 R)
• M51: 14,282,408 km (0.089 R)
• M52: 14,439,486 km (0.092 R)
• M53: 14,534,032 km (0.119 R)
• M54: 14,723,722 km (0.105 R)
• M55: 16,665,652 km (0.068 R)
• M56: 16,897,379 km (0.116 R)
• M57: 17,130,153 km (0.08 R)
• M58: 17,297,104 km (0.112 R)
• M59: 17,598,993 km (0.091 R)
• M60: 18,208,006 km (0.108 R)
• M61: 18,310,181 km (0.105 R)
• M62: 18,378,398 km (0.108 R)
• M63: 18,446,764 km (0.065 R)
• M64: 19,203,729 km (0.045 R)
• M65: 19,516,389 km (0.065 R)
• M66: 20,217,105 km (0.036 R)
• M67: 20,535,001 km (0.059 R)
• M68: 21,355,246 km (0.103 R)
• M69: 22,477,678 km (0.084 R)
• M70: 22,697,139 km (0.069 R)
• M71: 23,433,758 km (0.103 R)
• M72: 23,767,811 km (0.115 R)
• M73: 23,842,310 km (0.112 R)
• M74: 24,817,090 km (0.086 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 17,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit