🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.1

Radius: 12

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.52 AU - 0.62 AU

Year: 287 Days

Day: 6.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 39,912,517 km

• M1: 154,535 km (0.09 R)
• M2: 296,952 km (0.068 R)
• M3: 415,433 km (0.041 R)
• M4: 496,515 km (0.07 R)
• M5: 574,456 km (0.057 R)
• M6: 665,411 km (0.096 R)
• M7: 742,903 km (0.095 R)
• M8: 835,355 km (0.104 R)
• M9: 1,002,007 km (0.049 R)
• M10: 1,096,104 km (0.073 R)
• M11: 1,173,745 km (0.032 R)
• M12: 1,280,259 km (0.094 R)
• M13: 1,460,823 km (0.109 R)
• M14: 1,565,392 km (0.046 R)
• M15: 1,679,984 km (0.114 R)
• M16: 1,793,828 km (0.095 R)
• M17: 2,021,217 km (0.066 R)
• M18: 2,097,811 km (0.107 R)
• M19: 2,183,680 km (0.085 R)
• M20: 2,258,329 km (0.069 R)
• M21: 2,474,349 km (0.114 R)
• M22: 2,552,289 km (0.116 R)
• M23: 2,688,573 km (0.093 R)
• M24: 2,836,226 km (0.034 R)
• M25: 3,009,760 km (0.109 R)
• M26: 3,172,821 km (0.104 R)
• M27: 3,267,217 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.3

Radius: 13

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.2 AU - 3.2 AU

Year: 3817 Days

Day: 7.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 92.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 39,912,517 km

• M1: 276,008 km (0.074 R)
• M2: 563,236 km (0.088 R)
• M3: 685,607 km (0.119 R)
• M4: 905,067 km (0.115 R)
• M5: 1,029,682 km (0.047 R)
• M6: 1,160,580 km (0.109 R)
• M7: 1,361,789 km (0.085 R)
• M8: 1,533,977 km (0.104 R)
• M9: 1,713,793 km (0.088 R)
• M10: 2,004,312 km (0.057 R)
• M11: 2,232,898 km (0.099 R)
• M12: 2,358,410 km (0.055 R)
• M13: 2,470,310 km (0.075 R)
• M14: 2,551,242 km (0.034 R)
• M15: 2,749,459 km (0.112 R)
• M16: 2,833,533 km (0.104 R)
• M17: 3,161,302 km (0.091 R)
• M18: 3,853,342 km (0.088 R)
• M19: 3,947,888 km (0.09 R)
• M20: 4,062,480 km (0.102 R)
• M21: 4,412,838 km (0.105 R)
• M22: 4,631,700 km (0.109 R)
• M23: 4,895,291 km (0.107 R)
• M24: 5,101,437 km (0.059 R)
• M25: 5,780,163 km (0.117 R)
• M26: 6,152,512 km (0.107 R)
• M27: 6,375,263 km (0.104 R)
• M28: 6,759,879 km (0.065 R)
• M29: 6,966,773 km (0.115 R)
• M30: 7,695,015 km (0.096 R)
• M31: 7,838,779 km (0.073 R)
• M32: 8,031,910 km (0.068 R)
• M33: 8,129,148 km (0.092 R)
• M34: 8,226,686 km (0.089 R)
• M35: 8,447,642 km (0.104 R)
• M36: 8,596,043 km (0.047 R)
• M37: 8,720,359 km (0.079 R)
• M38: 9,633,355 km (0.105 R)
• M39: 10,048,788 km (0.109 R)
• M40: 10,337,961 km (0.103 R)
• M41: 10,549,941 km (0.09 R)
• M42: 10,843,901 km (0.112 R)
• M43: 10,978,240 km (0.046 R)
• M44: 11,659,060 km (0.12 R)
• M45: 12,046,219 km (0.118 R)
• M46: 12,157,669 km (0.101 R)
• M47: 12,522,239 km (0.077 R)
• M48: 12,720,008 km (0.074 R)
• M49: 13,032,817 km (0.101 R)
• M50: 13,175,832 km (0.1 R)
• M51: 14,045,295 km (0.077 R)
• M52: 15,323,609 km (0.099 R)
• M53: 15,444,484 km (0.115 R)
• M54: 15,686,982 km (0.088 R)
• M55: 16,329,804 km (0.097 R)
• M56: 16,453,223 km (0.041 R)
• M57: 17,106,217 km (0.094 R)
• M58: 17,958,476 km (0.101 R)
• M59: 18,566,293 km (0.083 R)
• M60: 18,759,723 km (0.075 R)
• M61: 18,856,662 km (0.064 R)
• M62: 19,507,263 km (0.111 R)
• M63: 19,605,549 km (0.082 R)
• M64: 20,066,161 km (0.078 R)
• M65: 20,730,375 km (0.07 R)
• M66: 20,863,966 km (0.117 R)
• M67: 21,300,493 km (0.046 R)
• M68: 21,401,771 km (0.1 R)
• M69: 22,387,920 km (0.098 R)
• M70: 22,800,361 km (0.105 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.8

Radius: 7.1

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.72 AU - 5.88 AU

Year: 9315 Days

Day: 19.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 39,912,517 km

• M1: 236,365 km (0.116 R)
• M2: 468,391 km (0.079 R)
• M3: 616,044 km (0.089 R)
• M4: 955,781 km (0.049 R)
• M5: 1,040,603 km (0.093 R)
• M6: 1,291,478 km (0.081 R)
• M7: 1,347,578 km (0.095 R)
• M8: 1,580,950 km (0.044 R)
• M9: 1,682,078 km (0.048 R)
• M10: 1,743,713 km (0.069 R)
• M11: 1,933,403 km (0.054 R)
• M12: 2,063,703 km (0.108 R)
• M13: 2,152,115 km (0.1 R)
• M14: 2,196,845 km (0.047 R)
• M15: 2,542,117 km (0.104 R)
• M16: 2,733,153 km (0.063 R)
• M17: 3,129,587 km (0.084 R)
• M18: 3,231,464 km (0.1 R)
• M19: 3,360,567 km (0.081 R)
• M20: 3,464,986 km (0.099 R)
• M21: 3,920,811 km (0.117 R)
• M22: 4,058,441 km (0.059 R)
• M23: 4,423,908 km (0.118 R)
• M24: 5,490,242 km (0.11 R)
• M25: 5,862,741 km (0.097 R)
• M26: 6,052,131 km (0.111 R)
• M27: 6,115,561 km (0.065 R)
• M28: 6,995,346 km (0.098 R)
• M29: 7,914,027 km (0.1 R)
• M30: 8,123,314 km (0.115 R)
• M31: 9,527,739 km (0.045 R)
• M32: 9,713,240 km (0.073 R)
• M33: 9,899,789 km (0.076 R)
• M34: 10,238,777 km (0.091 R)
• M35: 11,122,302 km (0.118 R)
• M36: 11,513,950 km (0.096 R)
• M37: 12,109,948 km (0.08 R)
• M38: 12,472,423 km (0.071 R)
• M39: 13,002,299 km (0.108 R)
• M40: 13,166,857 km (0.119 R)
• M41: 13,831,670 km (0.051 R)
• M42: 14,083,892 km (0.116 R)
• M43: 14,252,788 km (0.059 R)
• M44: 15,979,147 km (0.041 R)
• M45: 16,111,242 km (0.045 R)
• M46: 16,554,201 km (0.091 R)
• M47: 16,911,590 km (0.082 R)
• M48: 17,091,108 km (0.117 R)
• M49: 17,407,059 km (0.057 R)
• M50: 17,724,805 km (0.115 R)
• M51: 18,504,509 km (0.102 R)
• M52: 19,248,459 km (0.081 R)
• M53: 19,624,099 km (0.112 R)
• M54: 19,954,860 km (0.118 R)
• M55: 20,049,705 km (0.116 R)
• M56: 20,430,581 km (0.069 R)
• M57: 20,717,660 km (0.107 R)
• M58: 21,344,475 km (0.095 R)
• M59: 21,733,279 km (0.077 R)
• M60: 22,370,118 km (0.092 R)
• M61: 23,662,194 km (0.03 R)
• M62: 24,317,283 km (0.107 R)
• M63: 24,774,155 km (0.09 R)
• M64: 25,336,643 km (0.07 R)
• M65: 25,696,725 km (0.117 R)
• M66: 27,522,268 km (0.059 R)
• M67: 28,211,017 km (0.078 R)
• M68: 28,637,670 km (0.025 R)
• M69: 28,691,076 km (0.099 R)
• M70: 28,959,006 km (0.094 R)
• M71: 29,012,712 km (0.051 R)
• M72: 29,173,978 km (0.113 R)
• M73: 29,227,684 km (0.092 R)
• M74: 30,093,257 km (0.099 R)
• M75: 30,310,922 km (0.104 R)
• M76: 31,407,175 km (0.1 R)
• M77: 31,683,333 km (0.08 R)
• M78: 32,071,240 km (0.07 R)
• M79: 32,963,741 km (0.072 R)
• M80: 33,188,138 km (0.119 R)
• M81: 33,244,237 km (0.107 R)
• M82: 33,469,382 km (0.111 R)
• M83: 34,204,207 km (0.119 R)
• M84: 35,287,744 km (0.079 R)
• M85: 35,747,458 km (0.114 R)
• M86: 36,963,390 km (0.038 R)
• M87: 37,313,299 km (0.03 R)
• M88: 37,840,183 km (0.035 R)
• M89: 38,605,526 km (0.09 R)
• M90: 38,960,521 km (0.103 R)
• M91: 39,138,543 km (0.099 R)
• M92: 39,912,562 km (0.06 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 15,836 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit