🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.3

Radius: 11.9

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.39 AU - 2.11 AU

Year: 1495 Days

Day: 11.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 23,394,860 km

• M1: 158,873 km (0.057 R)
• M2: 238,758 km (0.087 R)
• M3: 359,334 km (0.052 R)
• M4: 436,676 km (0.099 R)
• M5: 515,664 km (0.087 R)
• M6: 607,068 km (0.111 R)
• M7: 918,980 km (0.045 R)
• M8: 1,057,956 km (0.051 R)
• M9: 1,163,123 km (0.045 R)
• M10: 1,246,449 km (0.115 R)
• M11: 1,419,684 km (0.12 R)
• M12: 1,527,693 km (0.092 R)
• M13: 1,800,410 km (0.072 R)
• M14: 2,017,926 km (0.042 R)
• M15: 2,171,263 km (0.063 R)
• M16: 2,275,683 km (0.085 R)
• M17: 2,522,519 km (0.053 R)
• M18: 2,599,413 km (0.031 R)
• M19: 3,171,774 km (0.115 R)
• M20: 3,399,462 km (0.093 R)
• M21: 3,546,218 km (0.066 R)
• M22: 3,720,050 km (0.099 R)
• M23: 3,808,014 km (0.073 R)
• M24: 3,884,010 km (0.09 R)
• M25: 3,986,035 km (0.077 R)
• M26: 4,102,123 km (0.048 R)
• M27: 4,193,079 km (0.107 R)
• M28: 4,550,468 km (0.027 R)
• M29: 4,631,251 km (0.06 R)
• M30: 4,726,096 km (0.095 R)
• M31: 4,973,082 km (0.118 R)
• M32: 5,154,095 km (0.111 R)
• M33: 5,308,929 km (0.097 R)
• M34: 5,422,624 km (0.097 R)
• M35: 5,594,512 km (0.081 R)
• M36: 5,899,990 km (0.037 R)
• M37: 6,002,914 km (0.036 R)
• M38: 6,180,935 km (0.086 R)
• M39: 6,285,654 km (0.072 R)
• M40: 6,451,259 km (0.039 R)
• M41: 6,649,027 km (0.077 R)
• M42: 6,864,149 km (0.119 R)
• M43: 6,972,607 km (0.113 R)
• M44: 7,269,858 km (0.084 R)
• M45: 7,571,298 km (0.12 R)
• M46: 7,763,830 km (0.099 R)
• M47: 7,876,926 km (0.091 R)
• M48: 8,088,308 km (0.113 R)
• M49: 8,367,757 km (0.103 R)
• M50: 8,550,117 km (0.052 R)
• M51: 9,071,615 km (0.097 R)
• M52: 9,379,039 km (0.108 R)
• M53: 9,516,818 km (0.108 R)
• M54: 9,672,699 km (0.12 R)
• M55: 9,846,681 km (0.092 R)
• M56: 10,696,996 km (0.058 R)
• M57: 10,859,010 km (0.104 R)
• M58: 11,460,244 km (0.071 R)
• M59: 11,552,396 km (0.106 R)
• M60: 11,904,400 km (0.066 R)
• M61: 12,222,296 km (0.108 R)
• M62: 12,372,941 km (0.04 R)
• M63: 12,448,488 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.1

Radius: 14.6

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.38 AU - 2.24 AU

Year: 1572 Days

Day: 14.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 61.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 23,394,860 km

• M1: 197,020 km (0.041 R)
• M2: 291,417 km (0.077 R)
• M3: 425,606 km (0.104 R)
• M4: 517,758 km (0.027 R)
• M5: 729,290 km (0.108 R)
• M6: 871,856 km (0.109 R)
• M7: 1,123,480 km (0.112 R)
• M8: 1,301,801 km (0.085 R)
• M9: 1,439,730 km (0.059 R)
• M10: 1,635,105 km (0.055 R)
• M11: 1,828,834 km (0.113 R)
• M12: 1,951,055 km (0.106 R)
• M13: 2,204,175 km (0.083 R)
• M14: 2,334,924 km (0.113 R)
• M15: 2,579,516 km (0.05 R)
• M16: 2,692,313 km (0.077 R)
• M17: 2,871,382 km (0.12 R)
• M18: 2,988,517 km (0.052 R)
• M19: 3,487,575 km (0.103 R)
• M20: 3,683,399 km (0.072 R)
• M21: 4,130,098 km (0.057 R)
• M22: 4,442,758 km (0.117 R)
• M23: 4,594,450 km (0.085 R)
• M24: 4,934,187 km (0.071 R)
• M25: 5,028,284 km (0.074 R)
• M26: 5,314,315 km (0.117 R)
• M27: 5,507,894 km (0.055 R)
• M28: 5,654,800 km (0.081 R)
• M29: 5,802,901 km (0.115 R)
• M30: 5,968,955 km (0.071 R)
• M31: 6,069,485 km (0.089 R)
• M32: 6,289,094 km (0.086 R)
• M33: 6,823,458 km (0.106 R)
• M34: 7,105,151 km (0.034 R)
• M35: 7,318,926 km (0.057 R)
• M36: 7,570,999 km (0.053 R)
• M37: 8,269,770 km (0.073 R)
• M38: 8,475,916 km (0.071 R)
• M39: 8,608,011 km (0.05 R)
• M40: 8,779,001 km (0.119 R)
• M41: 8,950,889 km (0.032 R)
• M42: 9,124,124 km (0.079 R)
• M43: 9,317,853 km (0.071 R)
• M44: 9,415,092 km (0.077 R)
• M45: 9,768,442 km (0.084 R)
• M46: 9,946,912 km (0.06 R)
• M47: 10,387,328 km (0.106 R)
• M48: 10,895,662 km (0.111 R)
• M49: 11,246,020 km (0.118 R)
• M50: 12,792,563 km (0.04 R)
• M51: 13,337,548 km (0.087 R)
• M52: 13,469,493 km (0.078 R)
• M53: 14,699,038 km (0.048 R)
• M54: 14,949,166 km (0.104 R)
• M55: 15,223,827 km (0.083 R)
• M56: 15,407,833 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623

Radius: 9.8

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.35 AU - 3.91 AU

Year: 3575 Days

Day: 14.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 23,394,860 km

• M1: 125,662 km (0.095 R)
• M2: 192,682 km (0.115 R)
• M3: 280,795 km (0.084 R)
• M4: 422,016 km (0.048 R)
• M5: 489,933 km (0.1 R)
• M6: 638,633 km (0.088 R)
• M7: 970,890 km (0.097 R)
• M8: 1,225,356 km (0.047 R)
• M9: 1,460,374 km (0.076 R)
• M10: 1,611,319 km (0.092 R)
• M11: 1,681,779 km (0.077 R)
• M12: 1,796,521 km (0.087 R)
• M13: 1,869,674 km (0.118 R)
• M14: 2,125,935 km (0.049 R)
• M15: 2,187,869 km (0.086 R)
• M16: 2,345,545 km (0.048 R)
• M17: 2,409,723 km (0.118 R)
• M18: 3,136,319 km (0.105 R)
• M19: 3,242,983 km (0.077 R)
• M20: 3,441,499 km (0.118 R)
• M21: 3,533,203 km (0.098 R)
• M22: 3,700,154 km (0.107 R)
• M23: 3,775,252 km (0.062 R)
• M24: 3,907,796 km (0.048 R)
• M25: 4,061,283 km (0.074 R)
• M26: 4,295,254 km (0.038 R)
• M27: 4,573,955 km (0.081 R)
• M28: 4,817,500 km (0.04 R)
• M29: 5,444,914 km (0.103 R)
• M30: 5,638,194 km (0.097 R)
• M31: 5,746,653 km (0.101 R)
• M32: 6,031,637 km (0.036 R)
• M33: 6,343,847 km (0.096 R)
• M34: 6,524,562 km (0.098 R)
• M35: 6,684,182 km (0.078 R)
• M36: 6,868,188 km (0.058 R)
• M37: 6,937,601 km (0.067 R)
• M38: 7,241,135 km (0.058 R)
• M39: 7,861,368 km (0.117 R)
• M40: 7,934,073 km (0.08 R)
• M41: 8,698,069 km (0.105 R)
• M42: 9,254,573 km (0.036 R)
• M43: 9,485,552 km (0.086 R)
• M44: 9,563,044 km (0.104 R)
• M45: 9,822,596 km (0.072 R)
• M46: 9,927,016 km (0.1 R)
• M47: 10,216,338 km (0.112 R)
• M48: 10,481,724 km (0.067 R)
• M49: 11,926,092 km (0.112 R)
• M50: 12,402,561 km (0.12 R)
• M51: 12,742,597 km (0.117 R)
• M52: 12,885,164 km (0.06 R)
• M53: 13,258,410 km (0.029 R)
• M54: 13,345,177 km (0.092 R)
• M55: 14,192,500 km (0.098 R)
• M56: 14,458,933 km (0.059 R)
• M57: 14,786,852 km (0.104 R)
• M58: 15,057,026 km (0.12 R)
• M59: 15,177,751 km (0.069 R)
• M60: 15,298,626 km (0.072 R)
• M61: 15,938,756 km (0.119 R)
• M62: 16,000,240 km (0.04 R)
• M63: 16,246,628 km (0.113 R)
• M64: 16,308,561 km (0.064 R)
• M65: 16,587,711 km (0.108 R)
• M66: 16,899,772 km (0.098 R)
• M67: 17,308,324 km (0.111 R)
• M68: 17,434,585 km (0.089 R)
• M69: 18,327,834 km (0.107 R)
• M70: 18,521,114 km (0.039 R)
• M71: 18,618,053 km (0.082 R)
• M72: 18,747,605 km (0.072 R)
• M73: 20,025,769 km (0.083 R)
• M74: 20,225,034 km (0.096 R)
• M75: 22,355,457 km (0.094 R)
• M76: 22,596,609 km (0.108 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 11,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit