🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433

Radius: 11.1

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.39 AU - 0.63 AU

Year: 243 Days

Day: 6.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 58,681,137 km

• M1: 139,575 km (0.092 R)
• M2: 242,797 km (0.054 R)
• M3: 319,092 km (0.096 R)
• M4: 454,478 km (0.087 R)
• M5: 534,812 km (0.097 R)
• M6: 607,816 km (0.114 R)
• M7: 715,227 km (0.093 R)
• M8: 794,664 km (0.093 R)
• M9: 886,517 km (0.1 R)
• M10: 1,017,116 km (0.096 R)
• M11: 1,225,655 km (0.114 R)
• M12: 1,305,541 km (0.116 R)
• M13: 1,511,088 km (0.032 R)
• M14: 1,608,626 km (0.101 R)
• M15: 1,696,589 km (0.102 R)
• M16: 1,790,238 km (0.118 R)
• M17: 1,889,720 km (0.105 R)
• M18: 1,962,574 km (0.099 R)
• M19: 2,044,554 km (0.115 R)
• M20: 2,144,635 km (0.061 R)
• M21: 2,229,307 km (0.076 R)
• M22: 2,332,380 km (0.063 R)
• M23: 2,402,093 km (0.088 R)
• M24: 2,556,927 km (0.078 R)
• M25: 2,642,497 km (0.042 R)
• M26: 2,802,567 km (0.112 R)
• M27: 2,872,130 km (0.087 R)
• M28: 3,041,624 km (0.11 R)
• M29: 3,185,387 km (0.066 R)
• M30: 3,307,011 km (0.093 R)
• M31: 3,415,319 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.7

Radius: 10.8

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.51 AU - 0.51 AU

Year: 243 Days

Day: 11.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 58,681,137 km

• M1: 134,638 km (0.111 R)
• M2: 208,839 km (0.076 R)
• M3: 282,590 km (0.069 R)
• M4: 358,287 km (0.116 R)
• M5: 501,751 km (0.082 R)
• M6: 572,511 km (0.104 R)
• M7: 667,207 km (0.091 R)
• M8: 775,815 km (0.109 R)
• M9: 902,225 km (0.05 R)
• M10: 988,692 km (0.111 R)
• M11: 1,069,176 km (0.092 R)
• M12: 1,145,620 km (0.1 R)
• M13: 1,230,592 km (0.045 R)
• M14: 1,321,099 km (0.1 R)
• M15: 1,417,141 km (0.059 R)
• M16: 1,491,790 km (0.089 R)
• M17: 1,592,170 km (0.096 R)
• M18: 1,677,142 km (0.081 R)
• M19: 1,833,172 km (0.115 R)
• M20: 1,960,181 km (0.102 R)
• M21: 2,055,325 km (0.077 R)
• M22: 2,124,888 km (0.095 R)
• M23: 2,226,914 km (0.086 R)
• M24: 2,322,507 km (0.088 R)
• M25: 2,407,329 km (0.103 R)
• M26: 2,584,303 km (0.079 R)
• M27: 2,697,549 km (0.093 R)
• M28: 2,804,062 km (0.084 R)
• M29: 2,885,893 km (0.069 R)
• M30: 2,977,446 km (0.08 R)
• M31: 3,047,757 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.9

Radius: 10.7

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.71 AU - 1.11 AU

Year: 579 Days

Day: 6.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 70.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 58,681,137 km

• M1: 142,417 km (0.09 R)
• M2: 217,964 km (0.057 R)
• M3: 342,878 km (0.12 R)
• M4: 472,729 km (0.043 R)
• M5: 553,363 km (0.06 R)
• M6: 657,483 km (0.062 R)
• M7: 726,298 km (0.085 R)
• M8: 847,173 km (0.088 R)
• M9: 954,285 km (0.106 R)
• M10: 1,044,642 km (0.117 R)
• M11: 1,121,236 km (0.091 R)
• M12: 1,251,685 km (0.112 R)
• M13: 1,375,403 km (0.11 R)
• M14: 1,466,358 km (0.07 R)
• M15: 1,578,258 km (0.099 R)
• M16: 1,660,985 km (0.026 R)
• M17: 1,771,388 km (0.069 R)
• M18: 2,075,820 km (0.07 R)
• M19: 2,166,925 km (0.092 R)
• M20: 2,302,610 km (0.108 R)
• M21: 2,455,799 km (0.11 R)
• M22: 2,522,669 km (0.07 R)
• M23: 2,612,577 km (0.108 R)
• M24: 2,912,521 km (0.075 R)
• M25: 3,126,745 km (0.11 R)
• M26: 3,305,215 km (0.065 R)
• M27: 3,412,327 km (0.106 R)
• M28: 3,528,864 km (0.043 R)
• M29: 3,629,992 km (0.086 R)
• M30: 3,697,910 km (0.091 R)
• M31: 3,774,803 km (0.117 R)
• M32: 3,886,852 km (0.117 R)
• M33: 3,982,445 km (0.106 R)
• M34: 4,070,259 km (0.088 R)
• M35: 4,220,754 km (0.111 R)
• M36: 4,400,272 km (0.066 R)
• M37: 4,472,827 km (0.11 R)
• M38: 4,573,207 km (0.114 R)
• M39: 4,897,685 km (0.083 R)
• M40: 5,162,772 km (0.027 R)
• M41: 5,277,663 km (0.099 R)
• M42: 5,383,878 km (0.109 R)
• M43: 5,529,885 km (0.104 R)
• M44: 5,746,503 km (0.119 R)
• M45: 5,885,629 km (0.103 R)
• M46: 6,005,906 km (0.113 R)
• M47: 6,249,002 km (0.093 R)
• M48: 6,361,350 km (0.085 R)
• M49: 6,515,885 km (0.058 R)
• M50: 6,744,620 km (0.097 R)
• M51: 6,839,016 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.4

Radius: 9.4

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.41 AU - 3.45 AU

Year: 3344 Days

Day: 10.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,681,137 km

• M1: 179,817 km (0.117 R)
• M2: 352,004 km (0.102 R)
• M3: 421,716 km (0.114 R)
• M4: 536,757 km (0.086 R)
• M5: 637,287 km (0.108 R)
• M6: 717,322 km (0.026 R)
• M7: 782,098 km (0.064 R)
• M8: 978,968 km (0.06 R)
• M9: 1,041,201 km (0.033 R)
• M10: 1,236,576 km (0.112 R)
• M11: 1,396,945 km (0.046 R)
• M12: 1,467,854 km (0.119 R)
• M13: 1,600,996 km (0.109 R)
• M14: 1,879,697 km (0.08 R)
• M15: 2,298,571 km (0.047 R)
• M16: 2,439,941 km (0.047 R)
• M17: 2,569,643 km (0.077 R)
• M18: 3,033,845 km (0.026 R)
• M19: 3,189,277 km (0.099 R)
• M20: 3,508,070 km (0.092 R)
• M21: 3,605,757 km (0.086 R)
• M22: 3,671,431 km (0.112 R)
• M23: 3,988,578 km (0.035 R)
• M24: 4,124,862 km (0.093 R)
• M25: 4,384,414 km (0.089 R)
• M26: 4,578,293 km (0.07 R)
• M27: 4,685,256 km (0.078 R)
• M28: 4,775,014 km (0.119 R)
• M29: 4,901,574 km (0.087 R)
• M30: 4,974,428 km (0.05 R)
• M31: 5,121,334 km (0.071 R)
• M32: 5,195,235 km (0.088 R)
• M33: 5,306,835 km (0.075 R)
• M34: 5,438,032 km (0.08 R)
• M35: 5,742,165 km (0.062 R)
• M36: 6,307,345 km (0.082 R)
• M37: 6,526,357 km (0.108 R)
• M38: 6,646,933 km (0.094 R)
• M39: 6,951,514 km (0.084 R)
• M40: 7,157,211 km (0.069 R)
• M41: 7,406,591 km (0.093 R)
• M42: 7,532,402 km (0.051 R)
• M43: 7,595,533 km (0.093 R)
• M44: 7,914,176 km (0.082 R)
• M45: 8,172,083 km (0.097 R)
• M46: 8,367,458 km (0.085 R)
• M47: 8,630,301 km (0.113 R)
• M48: 8,762,695 km (0.102 R)
• M49: 10,077,511 km (0.086 R)
• M50: 10,193,749 km (0.08 R)
• M51: 10,333,772 km (0.065 R)
• M52: 10,427,570 km (0.087 R)
• M53: 10,498,031 km (0.111 R)
• M54: 10,852,877 km (0.078 R)
• M55: 11,211,612 km (0.08 R)
• M56: 11,671,775 km (0.104 R)
• M57: 11,916,368 km (0.079 R)
• M58: 12,336,140 km (0.037 R)
• M59: 12,560,387 km (0.057 R)
• M60: 12,785,831 km (0.082 R)
• M61: 13,063,335 km (0.114 R)
• M62: 13,241,057 km (0.067 R)
• M63: 13,496,122 km (0.03 R)
• M64: 14,219,278 km (0.11 R)
• M65: 14,402,086 km (0.043 R)
• M66: 14,664,481 km (0.084 R)
• M67: 15,300,721 km (0.072 R)
• M68: 15,622,356 km (0.093 R)
• M69: 16,000,240 km (0.081 R)
• M70: 16,299,286 km (0.079 R)
• M71: 16,600,277 km (0.102 R)
• M72: 16,930,739 km (0.101 R)
• M73: 17,402,421 km (0.044 R)
• M74: 17,766,094 km (0.068 R)
• M75: 17,906,716 km (0.101 R)
• M76: 17,991,238 km (0.118 R)
• M77: 18,217,281 km (0.075 R)
• M78: 18,472,644 km (0.095 R)
• M79: 18,672,058 km (0.059 R)
• M80: 18,986,962 km (0.087 R)
• M81: 19,073,130 km (0.05 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.1

Radius: 6.3

Gravity: 13.15 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.4 AU - 9.9 AU

Year: 15516 Days

Day: 20.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 58,681,137 km

• M1: 413,788 km (0.107 R)
• M2: 854,952 km (0.065 R)
• M3: 939,624 km (0.09 R)
• M4: 1,687,015 km (0.097 R)
• M5: 2,015,532 km (0.11 R)
• M6: 2,158,248 km (0.086 R)
• M7: 2,393,566 km (0.107 R)
• M8: 2,514,441 km (0.067 R)
• M9: 3,247,321 km (0.067 R)
• M10: 3,314,042 km (0.084 R)
• M11: 3,415,020 km (0.053 R)
• M12: 3,482,788 km (0.107 R)
• M13: 3,619,969 km (0.067 R)
• M14: 3,828,958 km (0.071 R)
• M15: 4,077,739 km (0.027 R)
• M16: 4,516,509 km (0.078 R)
• M17: 5,637,596 km (0.098 R)
• M18: 5,798,713 km (0.054 R)
• M19: 6,416,402 km (0.108 R)
• M20: 6,500,327 km (0.108 R)
• M21: 6,711,858 km (0.076 R)
• M22: 7,491,712 km (0.056 R)
• M23: 7,580,274 km (0.107 R)
• M24: 8,163,406 km (0.068 R)
• M25: 8,575,698 km (0.064 R)
• M26: 8,621,924 km (0.066 R)
• M27: 8,854,249 km (0.072 R)
• M28: 8,947,748 km (0.071 R)
• M29: 10,389,572 km (0.103 R)
• M30: 10,886,087 km (0.043 R)
• M31: 10,986,318 km (0.049 R)
• M32: 11,036,583 km (0.052 R)
• M33: 11,441,096 km (0.051 R)
• M34: 12,473,770 km (0.108 R)
• M35: 13,428,354 km (0.087 R)
• M36: 13,589,770 km (0.069 R)
• M37: 13,805,939 km (0.062 R)
• M38: 14,351,373 km (0.115 R)
• M39: 14,406,275 km (0.077 R)
• M40: 14,571,431 km (0.091 R)
• M41: 15,350,836 km (0.101 R)
• M42: 16,029,561 km (0.092 R)
• M43: 17,299,049 km (0.103 R)
• M44: 17,709,845 km (0.109 R)
• M45: 18,421,332 km (0.098 R)
• M46: 18,720,528 km (0.073 R)
• M47: 19,566,953 km (0.071 R)
• M48: 19,688,875 km (0.06 R)
• M49: 23,916,660 km (0.03 R)
• M50: 24,047,110 km (0.083 R)
• M51: 24,900,416 km (0.074 R)
• M52: 24,966,389 km (0.082 R)
• M53: 26,299,455 km (0.063 R)
• M54: 26,434,093 km (0.096 R)
• M55: 26,501,412 km (0.099 R)
• M56: 28,480,143 km (0.059 R)
• M57: 29,103,817 km (0.098 R)
• M58: 29,243,093 km (0.108 R)
• M59: 32,073,484 km (0.067 R)
• M60: 33,813,158 km (0.088 R)
• M61: 33,886,311 km (0.095 R)
• M62: 34,032,768 km (0.118 R)
• M63: 34,326,279 km (0.087 R)
• M64: 34,915,844 km (0.067 R)
• M65: 35,063,796 km (0.093 R)
• M66: 35,211,898 km (0.086 R)
• M67: 37,686,097 km (0.12 R)
• M68: 38,141,922 km (0.103 R)
• M69: 38,905,769 km (0.059 R)
• M70: 39,751,745 km (0.106 R)
• M71: 40,759,436 km (0.063 R)
• M72: 40,837,227 km (0.109 R)
• M73: 41,305,468 km (0.066 R)
• M74: 41,932,433 km (0.107 R)
• M75: 42,168,498 km (0.093 R)
• M76: 42,562,689 km (0.096 R)
• M77: 43,275,373 km (0.097 R)
• M78: 43,354,809 km (0.056 R)
• M79: 43,673,004 km (0.036 R)
• M80: 43,752,590 km (0.117 R)
• M81: 43,912,211 km (0.079 R)
• M82: 44,792,744 km (0.103 R)
• M83: 45,841,126 km (0.083 R)
• M84: 46,003,140 km (0.111 R)
• M85: 47,469,499 km (0.059 R)
• M86: 47,961,825 km (0.11 R)
• M87: 48,455,648 km (0.07 R)
• M88: 49,697,909 km (0.099 R)
• M89: 50,866,717 km (0.107 R)
• M90: 51,034,416 km (0.116 R)
• M91: 53,231,261 km (0.116 R)
• M92: 53,742,736 km (0.067 R)
• M93: 53,998,997 km (0.096 R)
• M94: 54,255,707 km (0.089 R)
• M95: 54,942,212 km (0.061 R)
• M96: 57,716,803 km (0.057 R)
• M97: 57,979,348 km (0.066 R)
• M98: 58,242,191 km (0.076 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 18,544 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit