🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.3

Radius: 12.7

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.51 AU - 0.65 AU

Year: 310 Days

Day: 13.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 31,055,886 km

• M1: 159,621 km (0.037 R)
• M2: 257,009 km (0.104 R)
• M3: 360,830 km (0.045 R)
• M4: 449,242 km (0.099 R)
• M5: 535,411 km (0.118 R)
• M6: 621,878 km (0.04 R)
• M7: 710,590 km (0.062 R)
• M8: 868,416 km (0.036 R)
• M9: 977,921 km (0.091 R)
• M10: 1,186,311 km (0.097 R)
• M11: 1,382,135 km (0.09 R)
• M12: 1,531,583 km (0.055 R)
• M13: 1,652,159 km (0.026 R)
• M14: 1,898,247 km (0.085 R)
• M15: 2,044,405 km (0.08 R)
• M16: 2,129,675 km (0.077 R)
• M17: 2,254,440 km (0.083 R)
• M18: 2,348,238 km (0.115 R)
• M19: 2,466,121 km (0.078 R)
• M20: 2,813,637 km (0.041 R)
• M21: 2,951,117 km (0.058 R)
• M22: 3,133,926 km (0.075 R)
• M23: 3,239,243 km (0.098 R)
• M24: 3,320,624 km (0.105 R)
• M25: 3,415,319 km (0.041 R)
• M26: 3,575,240 km (0.039 R)
• M27: 3,678,911 km (0.066 R)
• M28: 3,843,020 km (0.116 R)
• M29: 3,955,966 km (0.064 R)
• M30: 4,083,573 km (0.101 R)
• M31: 4,178,418 km (0.089 R)
• M32: 4,281,042 km (0.082 R)
• M33: 4,405,208 km (0.086 R)
• M34: 4,488,535 km (0.041 R)
• M35: 4,678,374 km (0.041 R)
• M36: 4,770,676 km (0.104 R)
• M37: 4,978,916 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.8

Radius: 9.8

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.95 AU - 2.57 AU

Year: 2388 Days

Day: 13.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 31,055,886 km

• M1: 131,347 km (0.108 R)
• M2: 490,831 km (0.032 R)
• M3: 653,443 km (0.094 R)
• M4: 739,313 km (0.055 R)
• M5: 934,687 km (0.079 R)
• M6: 1,062,594 km (0.097 R)
• M7: 1,272,180 km (0.093 R)
• M8: 1,415,046 km (0.115 R)
• M9: 1,681,630 km (0.081 R)
• M10: 1,927,269 km (0.099 R)
• M11: 2,016,729 km (0.102 R)
• M12: 2,184,578 km (0.054 R)
• M13: 2,396,857 km (0.069 R)
• M14: 2,624,246 km (0.063 R)
• M15: 2,961,439 km (0.1 R)
• M16: 3,547,863 km (0.056 R)
• M17: 4,453,977 km (0.118 R)
• M18: 4,979,066 km (0.104 R)
• M19: 5,545,294 km (0.059 R)
• M20: 5,749,345 km (0.076 R)
• M21: 6,187,218 km (0.099 R)
• M22: 6,477,588 km (0.117 R)
• M23: 6,841,111 km (0.045 R)
• M24: 7,071,791 km (0.079 R)
• M25: 7,351,838 km (0.117 R)
• M26: 7,493,357 km (0.093 R)
• M27: 7,623,807 km (0.088 R)
• M28: 7,790,908 km (0.111 R)
• M29: 7,899,067 km (0.101 R)
• M30: 7,971,472 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.1

Radius: 9.9

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.3 AU - 4.92 AU

Year: 5857 Days

Day: 9.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 31,055,886 km

• M1: 137,480 km (0.114 R)
• M2: 308,620 km (0.052 R)
• M3: 370,554 km (0.093 R)
• M4: 448,345 km (0.094 R)
• M5: 533,017 km (0.077 R)
• M6: 1,057,657 km (0.057 R)
• M7: 1,236,277 km (0.039 R)
• M8: 1,425,069 km (0.08 R)
• M9: 1,589,777 km (0.065 R)
• M10: 1,813,425 km (0.087 R)
• M11: 2,177,547 km (0.091 R)
• M12: 2,465,672 km (0.118 R)
• M13: 2,584,453 km (0.088 R)
• M14: 2,973,258 km (0.119 R)
• M15: 3,185,387 km (0.086 R)
• M16: 3,446,436 km (0.117 R)
• M17: 3,966,588 km (0.106 R)
• M18: 4,036,151 km (0.088 R)
• M19: 4,176,773 km (0.11 R)
• M20: 4,632,747 km (0.085 R)
• M21: 5,003,899 km (0.106 R)
• M22: 5,231,288 km (0.038 R)
• M23: 5,333,463 km (0.091 R)
• M24: 5,696,388 km (0.102 R)
• M25: 5,775,076 km (0.066 R)
• M26: 5,907,321 km (0.111 R)
• M27: 6,094,019 km (0.104 R)
• M28: 6,336,966 km (0.099 R)
• M29: 6,528,152 km (0.074 R)
• M30: 7,141,503 km (0.079 R)
• M31: 7,340,468 km (0.11 R)
• M32: 7,860,620 km (0.116 R)
• M33: 9,616,899 km (0.045 R)
• M34: 10,058,362 km (0.105 R)
• M35: 10,409,917 km (0.042 R)
• M36: 10,603,347 km (0.037 R)
• M37: 10,765,512 km (0.1 R)
• M38: 12,227,681 km (0.119 R)
• M39: 12,397,774 km (0.104 R)
• M40: 13,051,217 km (0.117 R)
• M41: 13,645,420 km (0.085 R)
• M42: 15,078,269 km (0.113 R)
• M43: 15,333,931 km (0.089 R)
• M44: 15,775,395 km (0.109 R)
• M45: 16,558,240 km (0.032 R)
• M46: 16,633,488 km (0.116 R)
• M47: 16,708,885 km (0.096 R)
• M48: 16,822,131 km (0.057 R)
• M49: 17,163,214 km (0.08 R)
• M50: 17,813,965 km (0.093 R)
• M51: 17,929,604 km (0.102 R)
• M52: 18,045,542 km (0.103 R)
• M53: 19,257,883 km (0.084 R)
• M54: 19,614,824 km (0.028 R)
• M55: 19,694,410 km (0.066 R)
• M56: 19,774,146 km (0.118 R)
• M57: 20,214,562 km (0.067 R)
• M58: 20,294,896 km (0.117 R)
• M59: 20,577,337 km (0.089 R)
• M60: 21,309,169 km (0.105 R)
• M61: 21,843,084 km (0.109 R)
• M62: 23,218,188 km (0.102 R)
• M63: 24,235,753 km (0.066 R)
• M64: 24,835,939 km (0.05 R)
• M65: 26,490,043 km (0.107 R)
• M66: 26,710,251 km (0.11 R)
• M67: 27,597,366 km (0.107 R)
• M68: 27,731,406 km (0.102 R)
• M69: 27,865,446 km (0.067 R)
• M70: 28,089,543 km (0.096 R)
• M71: 28,269,210 km (0.081 R)
• M72: 30,270,531 km (0.106 R)
• M73: 30,593,064 km (0.059 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 19,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit