🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.7

Radius: 10.8

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.71 AU - 1.13 AU

Year: 609 Days

Day: 7.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 27,892,752 km

• M1: 137,032 km (0.108 R)
• M2: 230,381 km (0.072 R)
• M3: 391,198 km (0.084 R)
• M4: 472,879 km (0.087 R)
• M5: 588,219 km (0.116 R)
• M6: 671,246 km (0.096 R)
• M7: 979,118 km (0.083 R)
• M8: 1,080,246 km (0.116 R)
• M9: 1,185,114 km (0.11 R)
• M10: 1,263,055 km (0.099 R)
• M11: 1,330,523 km (0.109 R)
• M12: 1,437,187 km (0.079 R)
• M13: 1,606,232 km (0.063 R)
• M14: 1,693,149 km (0.036 R)
• M15: 1,809,536 km (0.119 R)
• M16: 2,035,877 km (0.043 R)
• M17: 2,123,093 km (0.09 R)
• M18: 2,196,845 km (0.054 R)
• M19: 2,286,603 km (0.095 R)
• M20: 2,385,039 km (0.07 R)
• M21: 2,469,711 km (0.087 R)
• M22: 2,539,573 km (0.113 R)
• M23: 2,657,606 km (0.089 R)
• M24: 2,761,577 km (0.08 R)
• M25: 2,915,812 km (0.1 R)
• M26: 3,326,907 km (0.081 R)
• M27: 3,413,225 km (0.112 R)
• M28: 3,909,890 km (0.099 R)
• M29: 4,111,249 km (0.095 R)
• M30: 4,259,949 km (0.067 R)
• M31: 4,382,021 km (0.118 R)
• M32: 4,765,141 km (0.095 R)
• M33: 4,892,000 km (0.089 R)
• M34: 5,159,182 km (0.061 R)
• M35: 5,229,194 km (0.109 R)
• M36: 5,309,677 km (0.114 R)
• M37: 5,420,978 km (0.086 R)
• M38: 5,502,359 km (0.086 R)
• M39: 5,821,751 km (0.091 R)
• M40: 6,285,654 km (0.12 R)
• M41: 6,371,373 km (0.06 R)
• M42: 6,500,476 km (0.097 R)
• M43: 6,641,397 km (0.061 R)
• M44: 6,750,604 km (0.089 R)
• M45: 6,860,259 km (0.098 R)
• M46: 6,992,803 km (0.099 R)
• M47: 7,215,404 km (0.047 R)
• M48: 7,610,792 km (0.11 R)
• M49: 7,702,046 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.9

Radius: 8.4

Gravity: 11.76 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.83 AU - 1.27 AU

Year: 743 Days

Day: 10.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 27,892,752 km

• M1: 107,561 km (0.1 R)
• M2: 170,542 km (0.114 R)
• M3: 235,617 km (0.108 R)
• M4: 317,895 km (0.107 R)
• M5: 447,896 km (0.042 R)
• M6: 508,334 km (0.102 R)
• M7: 566,976 km (0.081 R)
• M8: 633,248 km (0.115 R)
• M9: 735,423 km (0.115 R)
• M10: 908,657 km (0.097 R)
• M11: 1,006,494 km (0.108 R)
• M12: 1,076,057 km (0.089 R)
• M13: 1,186,610 km (0.083 R)
• M14: 1,363,435 km (0.059 R)
• M15: 1,735,036 km (0.112 R)
• M16: 1,889,272 km (0.092 R)
• M17: 1,968,110 km (0.071 R)
• M18: 2,040,066 km (0.12 R)
• M19: 2,178,444 km (0.073 R)
• M20: 2,387,432 km (0.115 R)
• M21: 2,516,087 km (0.089 R)
• M22: 2,664,787 km (0.094 R)
• M23: 2,735,696 km (0.108 R)
• M24: 2,961,589 km (0.072 R)
• M25: 3,193,466 km (0.117 R)
• M26: 3,393,029 km (0.115 R)
• M27: 3,606,356 km (0.089 R)
• M28: 3,665,297 km (0.082 R)
• M29: 3,844,216 km (0.092 R)
• M30: 4,036,151 km (0.065 R)
• M31: 4,117,831 km (0.091 R)
• M32: 4,179,615 km (0.119 R)
• M33: 4,303,931 km (0.111 R)
• M34: 4,376,935 km (0.044 R)
• M35: 4,482,102 km (0.082 R)
• M36: 4,727,143 km (0.092 R)
• M37: 4,878,536 km (0.045 R)
• M38: 5,064,337 km (0.052 R)
• M39: 5,185,960 km (0.025 R)
• M40: 5,252,680 km (0.028 R)
• M41: 5,319,700 km (0.086 R)
• M42: 5,499,667 km (0.081 R)
• M43: 5,556,364 km (0.111 R)
• M44: 5,831,325 km (0.107 R)
• M45: 5,900,738 km (0.12 R)
• M46: 6,157,598 km (0.116 R)
• M47: 6,216,540 km (0.107 R)
• M48: 6,441,984 km (0.093 R)
• M49: 6,525,758 km (0.045 R)
• M50: 6,585,897 km (0.094 R)
• M51: 6,950,167 km (0.103 R)
• M52: 7,321,021 km (0.026 R)
• M53: 7,458,651 km (0.076 R)
• M54: 7,660,458 km (0.066 R)
• M55: 7,902,358 km (0.077 R)
• M56: 8,069,309 km (0.106 R)
• M57: 8,289,368 km (0.082 R)
• M58: 8,695,825 km (0.076 R)
• M59: 8,801,740 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.9

Radius: 10.8

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.93 AU - 1.47 AU

Year: 907 Days

Day: 13.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 27,892,752 km

• M1: 157,676 km (0.038 R)
• M2: 259,104 km (0.059 R)
• M3: 333,005 km (0.118 R)
• M4: 426,504 km (0.075 R)
• M5: 546,481 km (0.048 R)
• M6: 654,491 km (0.115 R)
• M7: 791,373 km (0.095 R)
• M8: 879,037 km (0.092 R)
• M9: 948,002 km (0.113 R)
• M10: 1,025,344 km (0.099 R)
• M11: 1,142,479 km (0.092 R)
• M12: 1,239,568 km (0.105 R)
• M13: 1,314,217 km (0.055 R)
• M14: 1,431,203 km (0.067 R)
• M15: 1,506,151 km (0.097 R)
• M16: 1,594,115 km (0.085 R)
• M17: 1,683,874 km (0.09 R)
• M18: 1,872,666 km (0.086 R)
• M19: 1,955,095 km (0.075 R)
• M20: 2,043,208 km (0.088 R)
• M21: 2,111,125 km (0.079 R)
• M22: 2,223,174 km (0.119 R)
• M23: 2,324,153 km (0.101 R)
• M24: 2,399,699 km (0.101 R)
• M25: 2,594,625 km (0.114 R)
• M26: 2,804,362 km (0.105 R)
• M27: 2,889,782 km (0.107 R)
• M28: 3,000,335 km (0.081 R)
• M29: 3,171,176 km (0.12 R)
• M30: 3,260,336 km (0.094 R)
• M31: 3,345,457 km (0.075 R)
• M32: 3,415,918 km (0.04 R)
• M33: 3,487,126 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.2

Radius: 12.6

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.86 AU - 3.92 AU

Year: 5296 Days

Day: 13 Hours

Environment

Temp: -210 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 27,892,752 km

• M1: 161,416 km (0.117 R)
• M2: 270,174 km (0.095 R)
• M3: 412,591 km (0.097 R)
• M4: 589,116 km (0.071 R)
• M5: 906,114 km (0.087 R)
• M6: 997,219 km (0.064 R)
• M7: 1,161,328 km (0.115 R)
• M8: 1,395,000 km (0.107 R)
• M9: 1,741,618 km (0.119 R)
• M10: 1,824,346 km (0.041 R)
• M11: 1,959,433 km (0.065 R)
• M12: 2,080,607 km (0.058 R)
• M13: 2,440,839 km (0.12 R)
• M14: 2,685,731 km (0.072 R)
• M15: 2,899,356 km (0.115 R)
• M16: 2,998,390 km (0.119 R)
• M17: 3,364,307 km (0.081 R)
• M18: 3,595,136 km (0.104 R)
• M19: 3,701,799 km (0.029 R)
• M20: 3,853,043 km (0.072 R)
• M21: 4,072,503 km (0.099 R)
• M22: 4,273,712 km (0.115 R)
• M23: 4,386,958 km (0.12 R)
• M24: 4,639,628 km (0.094 R)
• M25: 5,087,225 km (0.099 R)
• M26: 5,183,267 km (0.075 R)
• M27: 5,475,132 km (0.098 R)
• M28: 5,722,418 km (0.076 R)
• M29: 6,177,046 km (0.105 R)
• M30: 6,331,131 km (0.111 R)
• M31: 6,643,342 km (0.064 R)
• M32: 6,722,180 km (0.102 R)
• M33: 6,854,275 km (0.106 R)
• M34: 6,960,639 km (0.088 R)
• M35: 7,228,868 km (0.109 R)
• M36: 8,053,901 km (0.061 R)
• M37: 8,307,170 km (0.114 R)
• M38: 8,908,703 km (0.113 R)
• M39: 8,995,769 km (0.105 R)
• M40: 9,112,306 km (0.102 R)
• M41: 9,822,297 km (0.03 R)
• M42: 10,002,562 km (0.108 R)
• M43: 11,610,740 km (0.112 R)
• M44: 11,769,612 km (0.044 R)
• M45: 12,089,453 km (0.08 R)
• M46: 12,477,210 km (0.113 R)
• M47: 12,737,959 km (0.066 R)
• M48: 13,066,476 km (0.104 R)
• M49: 13,564,338 km (0.087 R)
• M50: 16,075,638 km (0.063 R)
• M51: 16,466,387 km (0.068 R)
• M52: 16,645,007 km (0.089 R)
• M53: 16,896,182 km (0.12 R)
• M54: 17,004,192 km (0.108 R)
• M55: 17,112,500 km (0.081 R)
• M56: 17,257,162 km (0.077 R)
• M57: 17,402,272 km (0.101 R)
• M58: 17,693,838 km (0.117 R)
• M59: 18,244,657 km (0.026 R)
• M60: 18,950,609 km (0.099 R)
• M61: 19,476,446 km (0.026 R)
• M62: 20,504,183 km (0.044 R)
• M63: 20,734,863 km (0.046 R)
• M64: 20,889,248 km (0.042 R)
• M65: 21,315,602 km (0.077 R)
• M66: 21,705,753 km (0.115 R)
• M67: 24,217,651 km (0.115 R)
• M68: 24,870,048 km (0.104 R)
• M69: 26,025,841 km (0.071 R)
• M70: 26,109,017 km (0.111 R)
• M71: 27,198,987 km (0.117 R)
• M72: 28,475,207 km (0.04 R)
• M73: 28,775,749 km (0.099 R)

Asteroid Belt

Center: 4.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.6

Radius: 5.4

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.17 AU - 6.07 AU

Year: 9196 Days

Day: 16.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 27,892,752 km

• M1: 87,066 km (0.103 R)
• M2: 211,681 km (0.108 R)
• M3: 378,183 km (0.085 R)
• M4: 476,170 km (0.051 R)
• M5: 673,340 km (0.07 R)
• M6: 793,617 km (0.117 R)
• M7: 1,493,585 km (0.096 R)
• M8: 1,587,682 km (0.09 R)
• M9: 1,667,567 km (0.091 R)
• M10: 1,781,561 km (0.084 R)
• M11: 2,518,779 km (0.081 R)
• M12: 2,649,827 km (0.082 R)
• M13: 2,687,825 km (0.059 R)
• M14: 2,841,163 km (0.047 R)
• M15: 3,196,607 km (0.03 R)
• M16: 3,236,999 km (0.115 R)
• M17: 3,379,715 km (0.094 R)
• M18: 3,608,151 km (0.112 R)
• M19: 3,863,066 km (0.104 R)
• M20: 3,949,384 km (0.065 R)
• M21: 4,036,151 km (0.04 R)
• M22: 4,278,499 km (0.117 R)
• M23: 4,570,963 km (0.086 R)
• M24: 4,639,329 km (0.109 R)
• M25: 4,777,258 km (0.085 R)
• M26: 4,939,722 km (0.103 R)
• M27: 5,366,076 km (0.107 R)
• M28: 5,681,278 km (0.043 R)
• M29: 5,977,632 km (0.091 R)
• M30: 6,508,255 km (0.082 R)
• M31: 7,533,150 km (0.105 R)
• M32: 8,833,455 km (0.076 R)
• M33: 10,112,367 km (0.095 R)
• M34: 10,171,758 km (0.069 R)
• M35: 10,833,878 km (0.067 R)
• M36: 10,986,318 km (0.119 R)
• M37: 11,200,991 km (0.077 R)
• M38: 11,355,077 km (0.045 R)
• M39: 11,947,185 km (0.055 R)
• M40: 12,041,581 km (0.068 R)
• M41: 12,231,272 km (0.083 R)
• M42: 12,326,416 km (0.1 R)
• M43: 12,805,877 km (0.099 R)
• M44: 12,902,517 km (0.062 R)
• M45: 13,031,620 km (0.073 R)
• M46: 13,389,159 km (0.077 R)
• M47: 13,585,581 km (0.065 R)
• M48: 13,651,254 km (0.119 R)
• M49: 14,380,694 km (0.079 R)
• M50: 15,088,740 km (0.088 R)
• M51: 16,224,039 km (0.092 R)
• M52: 17,386,713 km (0.055 R)
• M53: 17,816,059 km (0.104 R)
• M54: 18,575,867 km (0.112 R)
• M55: 18,794,878 km (0.097 R)
• M56: 18,941,484 km (0.102 R)
• M57: 19,605,399 km (0.033 R)
• M58: 20,014,849 km (0.112 R)
• M59: 20,164,447 km (0.106 R)
• M60: 20,464,839 km (0.055 R)
• M61: 20,653,332 km (0.082 R)
• M62: 20,880,123 km (0.112 R)
• M63: 21,107,960 km (0.119 R)
• M64: 22,608,277 km (0.09 R)
• M65: 22,959,234 km (0.099 R)
• M66: 23,312,135 km (0.085 R)
• M67: 23,785,463 km (0.11 R)
• M68: 24,142,553 km (0.119 R)
• M69: 24,581,324 km (0.053 R)
• M70: 25,345,470 km (0.104 R)
• M71: 25,426,402 km (0.09 R)
• M72: 26,076,554 km (0.065 R)
• M73: 26,280,905 km (0.105 R)
• M74: 27,310,438 km (0.104 R)
• M75: 27,726,021 km (0.07 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: 539 - 15,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit