🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.7

Radius: 12.3

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.76 AU - 0.98 AU

Year: 532 Days

Day: 5.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 44,007,598 km

• M1: 155,582 km (0.093 R)
• M2: 314,904 km (0.057 R)
• M3: 413,339 km (0.053 R)
• M4: 501,602 km (0.076 R)
• M5: 611,257 km (0.076 R)
• M6: 697,425 km (0.108 R)
• M7: 843,283 km (0.118 R)
• M8: 941,419 km (0.094 R)
• M9: 1,027,438 km (0.037 R)
• M10: 1,127,519 km (0.063 R)
• M11: 1,314,367 km (0.026 R)
• M12: 1,430,455 km (0.048 R)
• M13: 1,582,147 km (0.102 R)
• M14: 1,772,735 km (0.034 R)
• M15: 1,901,987 km (0.116 R)
• M16: 1,992,195 km (0.114 R)
• M17: 2,105,440 km (0.079 R)
• M18: 2,235,291 km (0.093 R)
• M19: 2,360,654 km (0.117 R)
• M20: 2,626,191 km (0.073 R)
• M21: 2,758,734 km (0.104 R)
• M22: 2,909,529 km (0.117 R)
• M23: 3,014,397 km (0.119 R)
• M24: 3,178,207 km (0.03 R)
• M25: 3,438,058 km (0.12 R)
• M26: 3,566,264 km (0.11 R)
• M27: 3,722,294 km (0.07 R)
• M28: 3,987,531 km (0.035 R)
• M29: 4,131,594 km (0.11 R)
• M30: 4,323,229 km (0.083 R)
• M31: 4,415,531 km (0.107 R)
• M32: 4,649,352 km (0.086 R)
• M33: 4,829,767 km (0.075 R)
• M34: 4,983,404 km (0.102 R)
• M35: 5,119,389 km (0.105 R)
• M36: 5,345,282 km (0.109 R)
• M37: 5,454,488 km (0.1 R)
• M38: 5,594,661 km (0.098 R)
• M39: 6,104,940 km (0.104 R)
• M40: 6,198,438 km (0.091 R)
• M41: 6,460,534 km (0.082 R)
• M42: 6,587,692 km (0.118 R)
• M43: 6,694,206 km (0.096 R)
• M44: 7,071,940 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.2

Radius: 11.7

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.99 AU - 2.57 AU

Year: 2258 Days

Day: 12.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 44,007,598 km

• M1: 215,421 km (0.109 R)
• M2: 304,731 km (0.061 R)
• M3: 396,734 km (0.114 R)
• M4: 494,870 km (0.116 R)
• M5: 603,179 km (0.087 R)
• M6: 712,834 km (0.085 R)
• M7: 873,502 km (0.094 R)
• M8: 963,410 km (0.093 R)
• M9: 1,066,184 km (0.115 R)
• M10: 1,162,974 km (0.096 R)
• M11: 1,252,882 km (0.035 R)
• M12: 1,345,334 km (0.045 R)
• M13: 1,603,390 km (0.095 R)
• M14: 1,796,072 km (0.101 R)
• M15: 1,889,571 km (0.102 R)
• M16: 1,996,683 km (0.117 R)
• M17: 2,550,045 km (0.11 R)
• M18: 2,682,439 km (0.036 R)
• M19: 2,954,109 km (0.106 R)
• M20: 3,149,634 km (0.116 R)
• M21: 3,335,135 km (0.105 R)
• M22: 3,436,562 km (0.073 R)
• M23: 3,583,168 km (0.055 R)
• M24: 3,672,179 km (0.085 R)
• M25: 4,035,851 km (0.11 R)
• M26: 4,128,602 km (0.114 R)
• M27: 4,427,050 km (0.119 R)
• M28: 4,716,372 km (0.094 R)
• M29: 4,978,767 km (0.086 R)
• M30: 5,128,514 km (0.105 R)
• M31: 5,347,525 km (0.12 R)
• M32: 5,483,809 km (0.08 R)
• M33: 5,621,290 km (0.086 R)
• M34: 5,917,194 km (0.034 R)
• M35: 7,076,727 km (0.082 R)
• M36: 7,207,775 km (0.118 R)
• M37: 7,396,568 km (0.086 R)
• M38: 7,817,386 km (0.119 R)
• M39: 7,894,728 km (0.099 R)
• M40: 8,206,790 km (0.092 R)
• M41: 9,681,376 km (0.03 R)
• M42: 9,806,140 km (0.108 R)
• M43: 10,162,782 km (0.097 R)
• M44: 10,310,884 km (0.096 R)
• M45: 10,953,706 km (0.085 R)
• M46: 11,083,856 km (0.11 R)
• M47: 11,279,979 km (0.071 R)
• M48: 11,897,668 km (0.086 R)
• M49: 12,753,518 km (0.11 R)
• M50: 12,959,215 km (0.104 R)
• M51: 13,235,073 km (0.095 R)
• M52: 13,605,926 km (0.08 R)
• M53: 13,886,422 km (0.082 R)
• M54: 14,452,949 km (0.104 R)
• M55: 14,548,094 km (0.082 R)
• M56: 15,051,191 km (0.111 R)
• M57: 15,462,586 km (0.08 R)
• M58: 15,559,974 km (0.116 R)
• M59: 15,902,403 km (0.11 R)
• M60: 16,197,859 km (0.12 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.1

Radius: 4.1

Gravity: 20.65 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.92 AU - 7.24 AU

Year: 12358 Days

Day: 15.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 44,007,598 km

• M1: 204,351 km (0.064 R)
• M2: 456,722 km (0.067 R)
• M3: 602,580 km (0.099 R)
• M4: 779,405 km (0.053 R)
• M5: 882,627 km (0.111 R)
• M6: 1,008,589 km (0.118 R)
• M7: 1,064,389 km (0.104 R)
• M8: 1,159,533 km (0.067 R)
• M9: 1,218,026 km (0.061 R)
• M10: 1,787,695 km (0.086 R)
• M11: 2,255,637 km (0.1 R)
• M12: 2,403,140 km (0.104 R)
• M13: 2,528,354 km (0.081 R)
• M14: 2,604,649 km (0.093 R)
• M15: 2,655,811 km (0.081 R)
• M16: 2,733,303 km (0.062 R)
• M17: 3,050,899 km (0.101 R)
• M18: 3,104,904 km (0.047 R)
• M19: 3,186,584 km (0.098 R)
• M20: 3,463,939 km (0.059 R)
• M21: 3,749,072 km (0.082 R)
• M22: 3,836,138 km (0.092 R)
• M23: 4,041,686 km (0.063 R)
• M24: 4,160,766 km (0.106 R)
• M25: 4,281,042 km (0.039 R)
• M26: 4,311,411 km (0.052 R)
• M27: 4,494,369 km (0.116 R)
• M28: 5,154,694 km (0.068 R)
• M29: 5,677,987 km (0.048 R)
• M30: 6,013,535 km (0.086 R)
• M31: 6,494,044 km (0.114 R)
• M32: 6,738,935 km (0.042 R)
• M33: 7,748,272 km (0.118 R)
• M34: 7,970,724 km (0.047 R)
• M35: 8,082,623 km (0.108 R)
• M36: 8,573,903 km (0.098 R)
• M37: 8,650,347 km (0.108 R)
• M38: 9,309,176 km (0.105 R)
• M39: 9,506,047 km (0.111 R)
• M40: 9,704,264 km (0.112 R)
• M41: 10,185,521 km (0.108 R)
• M42: 10,307,144 km (0.107 R)
• M43: 10,388,375 km (0.117 R)
• M44: 10,921,991 km (0.12 R)
• M45: 11,717,702 km (0.113 R)
• M46: 11,802,524 km (0.066 R)
• M47: 12,488,729 km (0.116 R)
• M48: 13,099,538 km (0.103 R)
• M49: 14,169,312 km (0.098 R)
• M50: 14,214,490 km (0.057 R)
• M51: 14,259,669 km (0.107 R)
• M52: 14,714,596 km (0.12 R)
• M53: 14,989,856 km (0.075 R)
• M54: 15,082,009 km (0.102 R)
• M55: 16,107,652 km (0.087 R)
• M56: 16,343,867 km (0.087 R)
• M57: 16,438,712 km (0.089 R)
• M58: 17,155,734 km (0.091 R)
• M59: 17,203,755 km (0.115 R)
• M60: 17,736,623 km (0.109 R)
• M61: 18,029,386 km (0.037 R)
• M62: 18,521,114 km (0.092 R)
• M63: 18,718,882 km (0.044 R)
• M64: 18,818,215 km (0.077 R)
• M65: 19,517,585 km (0.053 R)
• M66: 19,819,773 km (0.069 R)
• M67: 20,327,209 km (0.098 R)
• M68: 20,531,261 km (0.095 R)
• M69: 20,684,748 km (0.107 R)
• M70: 21,250,976 km (0.099 R)
• M71: 22,504,008 km (0.119 R)
• M72: 23,512,896 km (0.103 R)
• M73: 23,888,237 km (0.111 R)
• M74: 25,080,831 km (0.047 R)
• M75: 25,190,337 km (0.092 R)
• M76: 27,298,470 km (0.08 R)
• M77: 28,316,633 km (0.102 R)
• M78: 28,373,480 km (0.097 R)
• M79: 29,347,213 km (0.086 R)
• M80: 29,520,148 km (0.078 R)
• M81: 29,635,637 km (0.064 R)
• M82: 29,867,065 km (0.092 R)
• M83: 30,564,939 km (0.064 R)
• M84: 31,326,991 km (0.1 R)
• M85: 31,503,816 km (0.12 R)
• M86: 31,680,939 km (0.084 R)
• M87: 32,154,716 km (0.058 R)
• M88: 32,630,886 km (0.045 R)
• M89: 36,214,054 km (0.112 R)
• M90: 37,456,764 km (0.108 R)
• M91: 38,966,356 km (0.109 R)
• M92: 39,219,775 km (0.078 R)
• M93: 41,138,666 km (0.093 R)
• M94: 43,349,873 km (0.055 R)
• M95: 43,678,390 km (0.093 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: 260 - 14,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit