🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.9

Radius: 13.4

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.58 AU - 0.96 AU

Year: 458 Days

Day: 8.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 17,640,049 km

• M1: 171,589 km (0.108 R)
• M2: 265,387 km (0.104 R)
• M3: 427,401 km (0.088 R)
• M4: 595,848 km (0.078 R)
• M5: 708,944 km (0.068 R)
• M6: 821,143 km (0.106 R)
• M7: 1,003,951 km (0.086 R)
• M8: 1,190,051 km (0.096 R)
• M9: 1,346,231 km (0.096 R)
• M10: 1,517,521 km (0.114 R)
• M11: 1,606,083 km (0.088 R)
• M12: 1,797,119 km (0.082 R)
• M13: 1,921,585 km (0.035 R)
• M14: 2,161,390 km (0.111 R)
• M15: 2,271,045 km (0.055 R)
• M16: 2,354,670 km (0.084 R)
• M17: 2,458,342 km (0.054 R)
• M18: 2,650,874 km (0.106 R)
• M19: 2,813,637 km (0.078 R)
• M20: 2,923,890 km (0.082 R)
• M21: 3,020,381 km (0.087 R)
• M22: 3,185,387 km (0.103 R)
• M23: 3,406,643 km (0.095 R)
• M24: 3,497,748 km (0.084 R)
• M25: 3,682,202 km (0.111 R)
• M26: 3,770,166 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.6

Radius: 12.8

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.89 AU - 0.89 AU

Year: 569 Days

Day: 5 Hours

Environment

Temp: -171 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 17,640,049 km

• M1: 159,322 km (0.08 R)
• M2: 247,584 km (0.115 R)
• M3: 346,469 km (0.112 R)
• M4: 432,787 km (0.094 R)
• M5: 548,276 km (0.065 R)
• M6: 643,271 km (0.105 R)
• M7: 731,982 km (0.108 R)
• M8: 825,481 km (0.062 R)
• M9: 962,064 km (0.057 R)
• M10: 1,071,270 km (0.081 R)
• M11: 1,248,843 km (0.086 R)
• M12: 1,358,049 km (0.118 R)
• M13: 1,511,088 km (0.112 R)
• M14: 1,663,977 km (0.08 R)
• M15: 1,797,568 km (0.119 R)
• M16: 1,935,048 km (0.088 R)
• M17: 2,017,926 km (0.076 R)
• M18: 2,154,359 km (0.12 R)
• M19: 2,247,259 km (0.098 R)
• M20: 2,375,315 km (0.047 R)
• M21: 2,624,994 km (0.049 R)
• M22: 2,760,380 km (0.093 R)
• M23: 2,847,147 km (0.1 R)
• M24: 2,949,472 km (0.077 R)
• M25: 3,097,873 km (0.114 R)
• M26: 3,203,190 km (0.097 R)
• M27: 3,394,525 km (0.052 R)
• M28: 3,495,504 km (0.093 R)
• M29: 3,581,672 km (0.078 R)
• M30: 3,860,971 km (0.097 R)
• M31: 4,064,873 km (0.114 R)
• M32: 4,222,250 km (0.059 R)
• M33: 4,364,817 km (0.034 R)
• M34: 4,466,394 km (0.049 R)
• M35: 4,585,923 km (0.082 R)
• M36: 4,793,415 km (0.07 R)
• M37: 4,898,283 km (0.085 R)
• M38: 5,074,958 km (0.097 R)
• M39: 5,325,834 km (0.1 R)
• M40: 5,416,341 km (0.116 R)
• M41: 5,617,550 km (0.099 R)
• M42: 5,783,902 km (0.1 R)
• M43: 5,877,102 km (0.075 R)
• M44: 6,027,298 km (0.107 R)
• M45: 6,254,837 km (0.086 R)
• M46: 6,408,174 km (0.079 R)
• M47: 6,630,776 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.5

Radius: 14.6

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.85 AU - 3.01 AU

Year: 3402 Days

Day: 13.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 162.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 17,640,049 km

• M1: 220,058 km (0.088 R)
• M2: 311,612 km (0.075 R)
• M3: 475,422 km (0.098 R)
• M4: 661,671 km (0.037 R)
• M5: 847,771 km (0.062 R)
• M6: 953,238 km (0.113 R)
• M7: 1,053,319 km (0.107 R)
• M8: 1,178,682 km (0.027 R)
• M9: 1,422,825 km (0.049 R)
• M10: 1,599,052 km (0.079 R)
• M11: 1,720,974 km (0.044 R)
• M12: 1,961,378 km (0.068 R)
• M13: 2,159,296 km (0.038 R)
• M14: 2,632,773 km (0.115 R)
• M15: 2,749,010 km (0.027 R)
• M16: 2,911,773 km (0.084 R)
• M17: 3,047,458 km (0.116 R)
• M18: 3,247,171 km (0.087 R)
• M19: 3,659,762 km (0.036 R)
• M20: 3,922,307 km (0.085 R)
• M21: 4,157,026 km (0.045 R)
• M22: 4,310,513 km (0.115 R)
• M23: 4,553,011 km (0.095 R)
• M24: 4,711,286 km (0.086 R)
• M25: 5,106,075 km (0.115 R)
• M26: 5,289,182 km (0.086 R)
• M27: 5,756,376 km (0.09 R)
• M28: 5,985,411 km (0.055 R)
• M29: 6,276,079 km (0.041 R)
• M30: 6,591,282 km (0.062 R)
• M31: 7,033,344 km (0.074 R)
• M32: 7,155,565 km (0.112 R)
• M33: 7,319,674 km (0.105 R)
• M34: 7,505,774 km (0.097 R)
• M35: 8,009,769 km (0.108 R)
• M36: 8,201,703 km (0.114 R)
• M37: 8,698,967 km (0.113 R)
• M38: 9,407,313 km (0.05 R)
• M39: 9,609,868 km (0.118 R)
• M40: 9,791,181 km (0.101 R)
• M41: 10,272,587 km (0.11 R)
• M42: 10,458,088 km (0.119 R)
• M43: 10,597,812 km (0.086 R)
• M44: 11,021,025 km (0.109 R)
• M45: 11,497,793 km (0.119 R)
• M46: 12,176,668 km (0.113 R)
• M47: 12,299,339 km (0.119 R)
• M48: 12,918,524 km (0.064 R)
• M49: 13,219,365 km (0.113 R)
• M50: 13,446,605 km (0.118 R)
• M51: 13,598,746 km (0.085 R)
• M52: 13,777,066 km (0.076 R)
• M53: 13,904,823 km (0.115 R)
• M54: 14,007,447 km (0.11 R)
• M55: 14,446,068 km (0.094 R)
• M56: 14,575,919 km (0.106 R)
• M57: 14,889,177 km (0.09 R)
• M58: 14,994,045 km (0.086 R)
• M59: 15,204,679 km (0.065 R)
• M60: 15,310,444 km (0.086 R)
• M61: 15,869,193 km (0.09 R)
• M62: 16,353,590 km (0.105 R)
• M63: 16,461,750 km (0.072 R)
• M64: 16,597,585 km (0.099 R)
• M65: 16,706,342 km (0.056 R)
• M66: 16,897,379 km (0.12 R)
• M67: 17,281,696 km (0.101 R)
• M68: 17,447,300 km (0.1 R)
• M69: 18,030,882 km (0.078 R)
• M70: 18,254,979 km (0.09 R)
• M71: 18,564,497 km (0.086 R)
• M72: 19,046,352 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.3

Radius: 15

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.08 AU - 3.36 AU

Year: 3919 Days

Day: 5 Hours

Environment

Temp: -204 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 17,640,049 km

• M1: 215,421 km (0.087 R)
• M2: 358,736 km (0.113 R)
• M3: 455,974 km (0.105 R)
• M4: 574,157 km (0.044 R)
• M5: 697,575 km (0.11 R)
• M6: 806,033 km (0.115 R)
• M7: 1,033,123 km (0.047 R)
• M8: 1,220,868 km (0.114 R)
• M9: 1,564,046 km (0.091 R)
• M10: 1,689,409 km (0.119 R)
• M11: 2,394,464 km (0.069 R)
• M12: 2,500,379 km (0.075 R)
• M13: 2,662,393 km (0.116 R)
• M14: 2,856,123 km (0.105 R)
• M15: 3,097,574 km (0.116 R)
• M16: 3,257,494 km (0.117 R)
• M17: 3,375,676 km (0.1 R)
• M18: 3,510,314 km (0.081 R)
• M19: 3,631,488 km (0.099 R)
• M20: 4,146,554 km (0.095 R)
• M21: 4,291,065 km (0.09 R)
• M22: 4,388,454 km (0.113 R)
• M23: 4,552,413 km (0.062 R)
• M24: 4,668,351 km (0.106 R)
• M25: 5,385,075 km (0.112 R)
• M26: 5,954,594 km (0.097 R)
• M27: 6,301,810 km (0.106 R)
• M28: 6,524,711 km (0.049 R)
• M29: 6,978,142 km (0.072 R)
• M30: 7,093,183 km (0.078 R)
• M31: 7,247,568 km (0.03 R)
• M32: 7,500,688 km (0.105 R)
• M33: 7,896,075 km (0.098 R)
• M34: 8,056,145 km (0.048 R)
• M35: 8,217,261 km (0.117 R)
• M36: 8,359,080 km (0.112 R)
• M37: 8,542,786 km (0.088 R)
• M38: 9,122,777 km (0.087 R)
• M39: 9,502,307 km (0.037 R)
• M40: 9,694,092 km (0.073 R)
• M41: 10,038,316 km (0.118 R)
• M42: 10,364,589 km (0.095 R)
• M43: 10,496,086 km (0.079 R)
• M44: 10,628,181 km (0.114 R)
• M45: 11,342,062 km (0.038 R)
• M46: 11,545,664 km (0.04 R)
• M47: 11,818,980 km (0.075 R)
• M48: 11,979,349 km (0.055 R)
• M49: 13,336,650 km (0.109 R)
• M50: 13,985,007 km (0.052 R)
• M51: 14,693,054 km (0.059 R)
• M52: 14,964,574 km (0.062 R)
• M53: 15,063,758 km (0.073 R)
• M54: 15,362,654 km (0.117 R)
• M55: 15,512,850 km (0.058 R)
• M56: 15,688,628 km (0.085 R)
• M57: 16,092,991 km (0.106 R)
• M58: 16,296,594 km (0.111 R)
• M59: 17,509,384 km (0.08 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: 281 - 19,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit