🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.9

Radius: 9.2

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.54 AU - 0.56 AU

Year: 287 Days

Day: 7.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 43,755,219 km

• M1: 119,080 km (0.097 R)
• M2: 186,997 km (0.097 R)
• M3: 281,394 km (0.082 R)
• M4: 401,221 km (0.096 R)
• M5: 478,713 km (0.029 R)
• M6: 543,489 km (0.118 R)
• M7: 603,179 km (0.115 R)
• M8: 800,648 km (0.068 R)
• M9: 883,076 km (0.075 R)
• M10: 1,057,059 km (0.088 R)
• M11: 1,126,921 km (0.071 R)
• M12: 1,249,741 km (0.106 R)
• M13: 1,331,571 km (0.094 R)
• M14: 1,403,826 km (0.091 R)
• M15: 1,477,429 km (0.033 R)
• M16: 1,544,448 km (0.1 R)
• M17: 1,632,711 km (0.028 R)
• M18: 1,751,641 km (0.099 R)
• M19: 1,822,850 km (0.091 R)
• M20: 1,929,364 km (0.112 R)
• M21: 2,002,966 km (0.09 R)
• M22: 2,130,722 km (0.102 R)
• M23: 2,233,945 km (0.075 R)
• M24: 2,394,464 km (0.099 R)
• M25: 2,478,538 km (0.117 R)
• M26: 2,568,296 km (0.037 R)
• M27: 2,664,039 km (0.073 R)
• M28: 2,726,870 km (0.089 R)
• M29: 2,785,363 km (0.114 R)
• M30: 2,873,925 km (0.111 R)
• M31: 2,943,488 km (0.117 R)
• M32: 3,013,500 km (0.104 R)
• M33: 3,145,295 km (0.054 R)
• M34: 3,211,866 km (0.101 R)
• M35: 3,273,650 km (0.105 R)
• M36: 3,362,063 km (0.074 R)
• M37: 3,472,316 km (0.097 R)
• M38: 3,669,486 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.1

Radius: 14.2

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.91 AU - 4.45 AU

Year: 6007 Days

Day: 7.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 43,755,219 km

• M1: 177,722 km (0.099 R)
• M2: 287,976 km (0.113 R)
• M3: 537,655 km (0.118 R)
• M4: 714,479 km (0.062 R)
• M5: 854,353 km (0.095 R)
• M6: 1,164,769 km (0.081 R)
• M7: 1,403,976 km (0.039 R)
• M8: 1,622,389 km (0.117 R)
• M9: 2,388,330 km (0.063 R)
• M10: 3,112,234 km (0.104 R)
• M11: 3,207,528 km (0.097 R)
• M12: 3,927,243 km (0.055 R)
• M13: 4,187,095 km (0.097 R)
• M14: 4,345,669 km (0.085 R)
• M15: 4,614,646 km (0.092 R)
• M16: 4,723,702 km (0.11 R)
• M17: 5,511,934 km (0.098 R)
• M18: 6,280,418 km (0.116 R)
• M19: 6,432,110 km (0.081 R)
• M20: 6,523,814 km (0.101 R)
• M21: 6,770,201 km (0.11 R)
• M22: 7,145,692 km (0.045 R)
• M23: 7,240,687 km (0.069 R)
• M24: 7,657,167 km (0.084 R)
• M25: 7,917,318 km (0.037 R)
• M26: 8,213,521 km (0.11 R)
• M27: 8,580,635 km (0.056 R)
• M28: 8,850,958 km (0.063 R)
• M29: 9,261,754 km (0.086 R)
• M30: 9,748,994 km (0.11 R)
• M31: 9,854,610 km (0.031 R)
• M32: 10,102,195 km (0.097 R)
• M33: 11,040,323 km (0.047 R)
• M34: 11,668,784 km (0.036 R)
• M35: 12,806,027 km (0.112 R)
• M36: 13,505,546 km (0.039 R)
• M37: 14,177,390 km (0.1 R)
• M38: 14,417,196 km (0.039 R)
• M39: 14,577,864 km (0.064 R)
• M40: 15,144,690 km (0.103 R)
• M41: 15,267,061 km (0.034 R)
• M42: 15,884,152 km (0.098 R)
• M43: 16,050,056 km (0.095 R)
• M44: 16,467,285 km (0.051 R)
• M45: 17,270,177 km (0.095 R)
• M46: 17,956,083 km (0.09 R)
• M47: 18,476,534 km (0.101 R)
• M48: 19,177,998 km (0.11 R)
• M49: 20,291,754 km (0.057 R)
• M50: 20,426,692 km (0.071 R)
• M51: 20,562,078 km (0.11 R)
• M52: 20,652,435 km (0.087 R)
• M53: 21,243,346 km (0.038 R)
• M54: 22,209,599 km (0.116 R)
• M55: 22,721,373 km (0.09 R)
• M56: 23,096,116 km (0.043 R)
• M57: 23,899,157 km (0.043 R)
• M58: 24,041,724 km (0.071 R)
• M59: 24,137,018 km (0.056 R)
• M60: 24,615,282 km (0.062 R)
• M61: 24,951,878 km (0.074 R)
• M62: 26,461,171 km (0.054 R)
• M63: 26,608,674 km (0.111 R)
• M64: 26,707,259 km (0.082 R)
• M65: 27,500,277 km (0.069 R)
• M66: 28,250,660 km (0.091 R)
• M67: 28,451,869 km (0.112 R)
• M68: 29,109,202 km (0.071 R)
• M69: 29,873,947 km (0.106 R)
• M70: 30,284,443 km (0.054 R)
• M71: 30,645,273 km (0.111 R)
• M72: 31,631,722 km (0.084 R)
• M73: 31,945,429 km (0.062 R)
• M74: 34,384,323 km (0.119 R)
• M75: 34,760,860 km (0.035 R)
• M76: 35,626,284 km (0.09 R)
• M77: 36,007,160 km (0.072 R)
• M78: 36,498,888 km (0.098 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.7

Radius: 4.3

Gravity: 11.61 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.2 AU - 8.58 AU

Year: 15578 Days

Day: 15.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 43,755,219 km

• M1: 64,477 km (0.046 R)
• M2: 159,023 km (0.049 R)
• M3: 216,019 km (0.055 R)
• M4: 443,109 km (0.109 R)
• M5: 542,143 km (0.046 R)
• M6: 828,473 km (0.071 R)
• M7: 1,060,948 km (0.092 R)
• M8: 1,292,974 km (0.096 R)
• M9: 1,414,747 km (0.12 R)
• M10: 1,583,045 km (0.105 R)
• M11: 2,197,144 km (0.104 R)
• M12: 2,541,668 km (0.057 R)
• M13: 3,143,650 km (0.107 R)
• M14: 3,962,249 km (0.051 R)
• M15: 3,991,570 km (0.102 R)
• M16: 4,050,512 km (0.106 R)
• M17: 4,379,777 km (0.031 R)
• M18: 4,501,699 km (0.117 R)
• M19: 4,532,367 km (0.05 R)
• M20: 5,095,752 km (0.064 R)
• M21: 5,385,673 km (0.055 R)
• M22: 6,082,799 km (0.089 R)
• M23: 6,355,815 km (0.104 R)
• M24: 6,493,744 km (0.119 R)
• M25: 6,913,666 km (0.112 R)
• M26: 7,234,403 km (0.059 R)
• M27: 8,337,987 km (0.088 R)
• M28: 8,565,076 km (0.077 R)
• M29: 8,755,664 km (0.094 R)
• M30: 10,902,543 km (0.103 R)
• M31: 10,943,832 km (0.108 R)
• M32: 11,736,851 km (0.112 R)
• M33: 12,033,802 km (0.105 R)
• M34: 12,161,708 km (0.091 R)
• M35: 12,419,017 km (0.073 R)
• M36: 13,466,202 km (0.047 R)
• M37: 14,269,842 km (0.059 R)
• M38: 15,227,118 km (0.076 R)
• M39: 16,016,995 km (0.043 R)
• M40: 16,063,969 km (0.076 R)
• M41: 18,269,341 km (0.11 R)
• M42: 18,514,681 km (0.065 R)
• M43: 18,613,266 km (0.078 R)
• M44: 18,959,137 km (0.096 R)
• M45: 19,457,148 km (0.056 R)
• M46: 20,212,019 km (0.055 R)
• M47: 20,567,613 km (0.096 R)
• M48: 21,182,011 km (0.081 R)
• M49: 21,233,473 km (0.108 R)
• M50: 21,336,546 km (0.073 R)
• M51: 21,388,157 km (0.119 R)
• M52: 21,646,812 km (0.118 R)
• M53: 23,060,961 km (0.101 R)
• M54: 23,273,090 km (0.109 R)
• M55: 23,326,198 km (0.12 R)
• M56: 23,539,075 km (0.05 R)
• M57: 24,289,159 km (0.093 R)
• M58: 25,374,192 km (0.079 R)
• M59: 25,538,301 km (0.068 R)
• M60: 26,364,231 km (0.109 R)
• M61: 27,310,737 km (0.116 R)
• M62: 27,535,134 km (0.089 R)
• M63: 27,760,129 km (0.101 R)
• M64: 28,211,765 km (0.069 R)
• M65: 28,951,078 km (0.11 R)
• M66: 29,179,813 km (0.115 R)
• M67: 30,100,737 km (0.09 R)
• M68: 31,089,729 km (0.09 R)
• M69: 31,794,185 km (0.119 R)
• M70: 32,385,246 km (0.092 R)
• M71: 32,979,898 km (0.088 R)
• M72: 33,039,587 km (0.12 R)
• M73: 33,158,966 km (0.109 R)
• M74: 33,518,151 km (0.051 R)
• M75: 34,240,409 km (0.106 R)
• M76: 34,967,754 km (0.075 R)
• M77: 35,150,413 km (0.101 R)
• M78: 35,211,449 km (0.033 R)
• M79: 35,639,000 km (0.053 R)
• M80: 36,437,703 km (0.09 R)
• M81: 36,684,689 km (0.048 R)
• M82: 37,678,019 km (0.104 R)
• M83: 38,052,911 km (0.1 R)
• M84: 38,932,098 km (0.099 R)
• M85: 40,455,004 km (0.046 R)
• M86: 40,774,695 km (0.1 R)
• M87: 40,902,900 km (0.115 R)
• M88: 41,223,788 km (0.086 R)
• M89: 41,545,423 km (0.11 R)
• M90: 42,126,760 km (0.072 R)
• M91: 42,450,789 km (0.117 R)
• M92: 43,036,166 km (0.054 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 17,749 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit