🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.9

Radius: 12

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.79 AU - 1.23 AU

Year: 701 Days

Day: 10.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 73,333,687 km

• M1: 155,283 km (0.117 R)
• M2: 270,174 km (0.088 R)
• M3: 396,434 km (0.109 R)
• M4: 558,748 km (0.052 R)
• M5: 730,636 km (0.111 R)
• M6: 904,469 km (0.06 R)
• M7: 1,020,557 km (0.052 R)
• M8: 1,173,147 km (0.115 R)
• M9: 1,400,236 km (0.106 R)
• M10: 1,481,468 km (0.104 R)
• M11: 1,564,495 km (0.09 R)
• M12: 1,699,282 km (0.053 R)
• M13: 1,801,009 km (0.11 R)
• M14: 1,957,787 km (0.113 R)
• M15: 2,150,619 km (0.075 R)
• M16: 2,261,321 km (0.079 R)
• M17: 2,390,275 km (0.1 R)
• M18: 2,538,377 km (0.07 R)
• M19: 2,783,568 km (0.116 R)
• M20: 2,948,424 km (0.106 R)
• M21: 3,071,992 km (0.116 R)
• M22: 3,233,558 km (0.111 R)
• M23: 3,425,642 km (0.062 R)
• M24: 3,630,890 km (0.111 R)
• M25: 3,792,456 km (0.105 R)
• M26: 3,936,818 km (0.106 R)
• M27: 4,191,732 km (0.03 R)
• M28: 4,371,399 km (0.112 R)
• M29: 4,472,378 km (0.116 R)
• M30: 4,614,945 km (0.111 R)
• M31: 4,873,450 km (0.027 R)
• M32: 5,179,228 km (0.028 R)
• M33: 5,254,027 km (0.115 R)
• M34: 5,513,280 km (0.112 R)
• M35: 5,611,566 km (0.096 R)
• M36: 6,066,792 km (0.095 R)
• M37: 6,224,917 km (0.118 R)
• M38: 6,350,280 km (0.116 R)
• M39: 6,545,505 km (0.091 R)
• M40: 6,696,150 km (0.038 R)
• M41: 6,777,831 km (0.039 R)
• M42: 6,871,479 km (0.12 R)
• M43: 7,024,667 km (0.094 R)
• M44: 7,131,330 km (0.083 R)
• M45: 7,286,463 km (0.106 R)
• M46: 7,382,505 km (0.092 R)
• M47: 7,624,405 km (0.055 R)
• M48: 7,721,943 km (0.1 R)
• M49: 7,807,513 km (0.098 R)
• M50: 7,905,799 km (0.081 R)
• M51: 8,029,217 km (0.069 R)
• M52: 8,116,133 km (0.091 R)
• M53: 8,203,199 km (0.045 R)
• M54: 8,278,148 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45

Radius: 12.8

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.09 AU - 1.57 AU

Year: 1059 Days

Day: 6.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 73,333,687 km

• M1: 163,959 km (0.107 R)
• M2: 249,978 km (0.106 R)
• M3: 372,947 km (0.097 R)
• M4: 477,516 km (0.09 R)
• M5: 574,755 km (0.12 R)
• M6: 661,671 km (0.108 R)
• M7: 857,944 km (0.115 R)
• M8: 942,317 km (0.057 R)
• M9: 1,093,710 km (0.099 R)
• M10: 1,285,943 km (0.055 R)
• M11: 1,413,550 km (0.038 R)
• M12: 1,519,765 km (0.053 R)
• M13: 1,611,169 km (0.086 R)
• M14: 1,892,413 km (0.114 R)
• M15: 2,029,445 km (0.031 R)
• M16: 2,199,537 km (0.114 R)
• M17: 2,308,894 km (0.116 R)
• M18: 2,404,935 km (0.074 R)
• M19: 2,528,054 km (0.109 R)
• M20: 2,807,802 km (0.113 R)
• M21: 3,097,873 km (0.118 R)
• M22: 3,368,944 km (0.098 R)
• M23: 3,760,591 km (0.03 R)
• M24: 3,934,723 km (0.111 R)
• M25: 4,142,215 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.1

Radius: 10.2

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.11 AU - 1.79 AU

Year: 1205 Days

Day: 6.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 73,333,687 km

• M1: 130,150 km (0.065 R)
• M2: 219,011 km (0.109 R)
• M3: 321,935 km (0.091 R)
• M4: 403,615 km (0.101 R)
• M5: 530,324 km (0.107 R)
• M6: 769,382 km (0.079 R)
• M7: 879,336 km (0.089 R)
• M8: 1,050,775 km (0.071 R)
• M9: 1,124,228 km (0.078 R)
• M10: 1,382,284 km (0.066 R)
• M11: 1,472,492 km (0.098 R)
• M12: 1,536,969 km (0.03 R)
• M13: 1,707,211 km (0.075 R)
• M14: 1,814,323 km (0.074 R)
• M15: 1,903,783 km (0.101 R)
• M16: 1,974,393 km (0.04 R)
• M17: 2,045,900 km (0.114 R)
• M18: 2,149,572 km (0.075 R)
• M19: 2,244,566 km (0.043 R)
• M20: 2,515,638 km (0.03 R)
• M21: 2,627,088 km (0.112 R)
• M22: 2,797,331 km (0.099 R)
• M23: 3,065,560 km (0.058 R)
• M24: 3,330,198 km (0.097 R)
• M25: 3,477,552 km (0.099 R)
• M26: 3,627,150 km (0.11 R)
• M27: 3,766,276 km (0.109 R)
• M28: 3,932,928 km (0.099 R)
• M29: 4,036,749 km (0.11 R)
• M30: 4,340,283 km (0.05 R)
• M31: 4,555,854 km (0.092 R)
• M32: 4,651,297 km (0.12 R)
• M33: 4,927,754 km (0.092 R)
• M34: 5,525,697 km (0.083 R)
• M35: 5,656,894 km (0.096 R)
• M36: 5,759,518 km (0.117 R)
• M37: 6,495,988 km (0.09 R)
• M38: 6,665,483 km (0.068 R)
• M39: 6,836,323 km (0.059 R)
• M40: 7,309,801 km (0.095 R)
• M41: 7,454,013 km (0.095 R)
• M42: 7,550,653 km (0.099 R)
• M43: 7,647,593 km (0.1 R)
• M44: 8,172,232 km (0.086 R)
• M45: 8,288,620 km (0.087 R)
• M46: 8,371,946 km (0.097 R)
• M47: 8,472,475 km (0.106 R)
• M48: 8,590,209 km (0.065 R)
• M49: 8,776,309 km (0.054 R)
• M50: 8,998,013 km (0.103 R)
• M51: 9,100,936 km (0.106 R)
• M52: 9,187,104 km (0.083 R)
• M53: 9,273,422 km (0.09 R)
• M54: 9,709,351 km (0.091 R)
• M55: 9,921,032 km (0.03 R)
• M56: 10,746,363 km (0.107 R)
• M57: 10,873,970 km (0.089 R)
• M58: 11,185,732 km (0.108 R)
• M59: 11,519,186 km (0.099 R)
• M60: 11,649,785 km (0.092 R)
• M61: 11,724,584 km (0.076 R)
• M62: 12,290,811 km (0.072 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.7

Radius: 3

Gravity: 48.86 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 10.12 AU - 10.96 AU

Year: 23620 Days

Day: 23.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 56.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,333,687 km

• M1: 121,922 km (0.112 R)
• M2: 476,768 km (0.09 R)
• M3: 496,815 km (0.061 R)
• M4: 784,192 km (0.104 R)
• M5: 1,196,334 km (0.075 R)
• M6: 1,573,022 km (0.048 R)
• M7: 1,634,058 km (0.116 R)
• M8: 2,183,531 km (0.104 R)
• M9: 2,355,119 km (0.104 R)
• M10: 3,199,150 km (0.041 R)
• M11: 3,237,747 km (0.112 R)
• M12: 3,512,558 km (0.112 R)
• M13: 3,794,849 km (0.091 R)
• M14: 4,042,583 km (0.117 R)
• M15: 4,252,918 km (0.117 R)
• M16: 4,772,322 km (0.061 R)
• M17: 5,822,349 km (0.107 R)
• M18: 6,446,172 km (0.097 R)
• M19: 7,807,962 km (0.101 R)
• M20: 9,199,371 km (0.09 R)
• M21: 9,254,423 km (0.045 R)
• M22: 10,434,900 km (0.074 R)
• M23: 10,549,791 km (0.096 R)
• M24: 10,665,131 km (0.064 R)
• M25: 10,723,026 km (0.069 R)
• M26: 11,013,545 km (0.09 R)
• M27: 11,247,965 km (0.113 R)
• M28: 11,781,281 km (0.056 R)
• M29: 12,505,185 km (0.085 R)
• M30: 12,995,567 km (0.101 R)
• M31: 13,181,218 km (0.107 R)
• M32: 13,367,617 km (0.11 R)
• M33: 14,312,776 km (0.106 R)
• M34: 14,954,850 km (0.043 R)
• M35: 15,475,152 km (0.094 R)
• M36: 15,803,369 km (0.066 R)
• M37: 16,067,709 km (0.049 R)
• M38: 16,200,253 km (0.106 R)
• M39: 16,936,424 km (0.085 R)
• M40: 17,478,566 km (0.047 R)
• M41: 17,751,882 km (0.111 R)
• M42: 17,957,728 km (0.067 R)
• M43: 18,371,815 km (0.113 R)
• M44: 20,776,751 km (0.036 R)
• M45: 20,921,412 km (0.084 R)
• M46: 22,458,829 km (0.091 R)
• M47: 23,128,878 km (0.05 R)
• M48: 24,108,295 km (0.095 R)
• M49: 24,564,868 km (0.042 R)
• M50: 24,794,201 km (0.098 R)
• M51: 25,254,963 km (0.069 R)
• M52: 26,185,013 km (0.066 R)
• M53: 26,263,103 km (0.099 R)
• M54: 26,497,523 km (0.113 R)
• M55: 26,575,912 km (0.109 R)
• M56: 27,759,979 km (0.08 R)
• M57: 27,919,151 km (0.09 R)
• M58: 28,719,500 km (0.106 R)
• M59: 29,527,478 km (0.032 R)
• M60: 30,588,875 km (0.077 R)
• M61: 32,832,993 km (0.108 R)
• M62: 34,957,582 km (0.063 R)
• M63: 36,601,662 km (0.111 R)
• M64: 36,863,608 km (0.078 R)
• M65: 37,126,152 km (0.106 R)
• M66: 37,389,295 km (0.094 R)
• M67: 38,714,283 km (0.076 R)
• M68: 39,606,036 km (0.096 R)
• M69: 40,414,463 km (0.086 R)
• M70: 41,319,081 km (0.115 R)
• M71: 41,591,798 km (0.043 R)
• M72: 42,413,540 km (0.116 R)
• M73: 42,596,797 km (0.118 R)
• M74: 45,659,215 km (0.11 R)
• M75: 47,169,405 km (0.074 R)
• M76: 47,359,395 km (0.106 R)
• M77: 50,044,826 km (0.106 R)
• M78: 50,626,612 km (0.071 R)
• M79: 51,797,066 km (0.076 R)
• M80: 52,483,870 km (0.078 R)
• M81: 53,371,434 km (0.085 R)
• M82: 53,767,420 km (0.12 R)
• M83: 54,164,452 km (0.117 R)
• M84: 54,662,164 km (0.076 R)
• M85: 57,173,015 km (0.098 R)
• M86: 59,926,663 km (0.082 R)
• M87: 63,141,072 km (0.119 R)
• M88: 64,295,070 km (0.086 R)
• M89: 65,667,930 km (0.078 R)
• M90: 66,410,983 km (0.092 R)
• M91: 68,764,905 km (0.043 R)
• M92: 69,735,646 km (0.119 R)
• M93: 70,928,240 km (0.051 R)
• M94: 71,145,755 km (0.084 R)
• M95: 71,690,740 km (0.077 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 10,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit