🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.1

Radius: 13

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.14 AU - 1.66 AU

Year: 1124 Days

Day: 7 Hours

Environment

Temp: -189 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 20,835,201 km

• M1: 162,463 km (0.088 R)
• M2: 255,513 km (0.037 R)
• M3: 363,672 km (0.071 R)
• M4: 463,155 km (0.076 R)
• M5: 635,193 km (0.117 R)
• M6: 789,428 km (0.089 R)
• M7: 934,987 km (0.098 R)
• M8: 1,108,071 km (0.03 R)
• M9: 1,248,544 km (0.066 R)
• M10: 1,388,867 km (0.117 R)
• M11: 1,720,974 km (0.114 R)
• M12: 1,885,831 km (0.112 R)
• M13: 1,981,424 km (0.115 R)
• M14: 2,116,511 km (0.103 R)
• M15: 2,262,668 km (0.075 R)
• M16: 2,380,401 km (0.08 R)
• M17: 2,532,692 km (0.117 R)
• M18: 2,622,451 km (0.067 R)
• M19: 2,821,865 km (0.086 R)
• M20: 2,940,496 km (0.078 R)
• M21: 3,043,718 km (0.068 R)
• M22: 3,360,567 km (0.05 R)
• M23: 3,641,960 km (0.039 R)
• M24: 3,827,761 km (0.081 R)
• M25: 3,988,130 km (0.05 R)
• M26: 4,073,999 km (0.086 R)
• M27: 4,335,346 km (0.116 R)
• M28: 4,632,148 km (0.119 R)
• M29: 4,874,497 km (0.1 R)
• M30: 5,048,779 km (0.061 R)
• M31: 5,361,288 km (0.034 R)
• M32: 5,820,404 km (0.1 R)
• M33: 6,270,096 km (0.102 R)
• M34: 6,459,786 km (0.038 R)
• M35: 6,617,462 km (0.081 R)
• M36: 6,788,003 km (0.077 R)
• M37: 7,017,487 km (0.113 R)
• M38: 7,249,662 km (0.117 R)
• M39: 7,354,979 km (0.075 R)
• M40: 7,626,350 km (0.092 R)
• M41: 7,841,023 km (0.099 R)
• M42: 7,937,214 km (0.086 R)
• M43: 8,130,495 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.5

Radius: 11.3

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.1 AU - 2.3 AU

Year: 2213 Days

Day: 12.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 20,835,201 km

• M1: 159,471 km (0.115 R)
• M2: 341,382 km (0.109 R)
• M3: 528,679 km (0.089 R)
• M4: 693,835 km (0.119 R)
• M5: 798,853 km (0.085 R)
• M6: 1,086,679 km (0.104 R)
• M7: 1,157,140 km (0.105 R)
• M8: 1,368,970 km (0.105 R)
• M9: 1,445,714 km (0.079 R)
• M10: 1,634,207 km (0.06 R)
• M11: 1,926,821 km (0.084 R)
• M12: 2,090,630 km (0.116 R)
• M13: 2,202,529 km (0.111 R)
• M14: 2,339,412 km (0.109 R)
• M15: 2,550,195 km (0.049 R)
• M16: 2,743,027 km (0.067 R)
• M17: 2,828,896 km (0.114 R)
• M18: 3,003,327 km (0.108 R)
• M19: 3,079,173 km (0.113 R)
• M20: 3,181,498 km (0.076 R)
• M21: 3,441,948 km (0.118 R)
• M22: 3,984,090 km (0.08 R)
• M23: 4,194,276 km (0.102 R)
• M24: 4,936,431 km (0.082 R)
• M25: 5,254,027 km (0.071 R)
• M26: 5,438,481 km (0.106 R)
• M27: 5,593,764 km (0.072 R)
• M28: 5,766,400 km (0.071 R)
• M29: 5,940,831 km (0.069 R)
• M30: 6,020,716 km (0.103 R)
• M31: 6,149,220 km (0.095 R)
• M32: 6,474,446 km (0.097 R)
• M33: 6,655,908 km (0.092 R)
• M34: 6,772,146 km (0.108 R)
• M35: 6,889,132 km (0.097 R)
• M36: 6,973,056 km (0.082 R)
• M37: 7,779,089 km (0.083 R)
• M38: 8,237,756 km (0.09 R)
• M39: 8,344,868 km (0.089 R)
• M40: 8,470,381 km (0.036 R)
• M41: 8,596,492 km (0.088 R)
• M42: 8,923,812 km (0.105 R)
• M43: 9,107,518 km (0.066 R)
• M44: 9,385,322 km (0.096 R)
• M45: 9,515,921 km (0.049 R)
• M46: 9,741,215 km (0.051 R)
• M47: 9,911,308 km (0.03 R)
• M48: 10,273,783 km (0.098 R)
• M49: 10,427,720 km (0.046 R)
• M50: 10,757,284 km (0.074 R)
• M51: 10,952,808 km (0.069 R)
• M52: 11,070,691 km (0.082 R)
• M53: 11,666,390 km (0.115 R)
• M54: 12,069,407 km (0.06 R)
• M55: 12,170,834 km (0.074 R)
• M56: 12,415,576 km (0.082 R)
• M57: 12,661,964 km (0.101 R)
• M58: 12,868,409 km (0.053 R)
• M59: 12,972,080 km (0.102 R)
• M60: 13,410,552 km (0.06 R)
• M61: 13,578,849 km (0.104 R)
• M62: 13,875,203 km (0.093 R)
• M63: 13,981,417 km (0.116 R)
• M64: 14,066,688 km (0.101 R)
• M65: 14,280,613 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.6

Radius: 10.4

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.54 AU - 2.98 AU

Year: 3110 Days

Day: 10.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 20,835,201 km

• M1: 165,455 km (0.102 R)
• M2: 255,214 km (0.097 R)
• M3: 401,969 km (0.112 R)
• M4: 532,718 km (0.062 R)
• M5: 646,412 km (0.074 R)
• M6: 755,020 km (0.084 R)
• M7: 1,278,912 km (0.106 R)
• M8: 1,409,960 km (0.085 R)
• M9: 1,564,046 km (0.089 R)
• M10: 1,801,009 km (0.117 R)
• M11: 1,899,145 km (0.113 R)
• M12: 1,979,030 km (0.103 R)
• M13: 2,288,698 km (0.05 R)
• M14: 2,536,581 km (0.057 R)
• M15: 2,714,304 km (0.074 R)
• M16: 2,804,810 km (0.087 R)
• M17: 2,942,291 km (0.09 R)
• M18: 3,058,678 km (0.109 R)
• M19: 3,320,325 km (0.091 R)
• M20: 3,651,235 km (0.113 R)
• M21: 3,751,466 km (0.077 R)
• M22: 3,877,876 km (0.103 R)
• M23: 4,096,289 km (0.08 R)
• M24: 4,200,409 km (0.102 R)
• M25: 4,437,970 km (0.115 R)
• M26: 4,585,474 km (0.08 R)
• M27: 4,789,077 km (0.105 R)
• M28: 4,898,881 km (0.117 R)
• M29: 5,037,409 km (0.077 R)
• M30: 5,233,532 km (0.118 R)
• M31: 5,304,292 km (0.095 R)
• M32: 5,489,494 km (0.096 R)
• M33: 5,647,918 km (0.076 R)
• M34: 5,807,838 km (0.05 R)
• M35: 5,954,594 km (0.093 R)
• M36: 6,251,695 km (0.092 R)
• M37: 6,341,903 km (0.083 R)
• M38: 6,432,409 km (0.056 R)
• M39: 6,538,624 km (0.09 R)
• M40: 6,645,437 km (0.083 R)
• M41: 6,737,290 km (0.073 R)
• M42: 6,829,741 km (0.073 R)
• M43: 6,907,083 km (0.096 R)
• M44: 7,219,444 km (0.104 R)
• M45: 7,488,570 km (0.087 R)
• M46: 7,971,622 km (0.119 R)
• M47: 8,102,071 km (0.11 R)
• M48: 8,282,785 km (0.086 R)
• M49: 8,381,819 km (0.08 R)
• M50: 8,681,464 km (0.09 R)
• M51: 8,815,803 km (0.089 R)
• M52: 8,900,176 km (0.108 R)
• M53: 9,342,836 km (0.062 R)
• M54: 10,002,862 km (0.073 R)
• M55: 10,073,173 km (0.079 R)
• M56: 10,320,757 km (0.07 R)
• M57: 10,391,966 km (0.038 R)
• M58: 10,534,532 km (0.091 R)
• M59: 10,624,142 km (0.11 R)
• M60: 10,984,672 km (0.086 R)
• M61: 11,111,980 km (0.115 R)
• M62: 11,239,587 km (0.038 R)
• M63: 11,681,051 km (0.074 R)
• M64: 12,221,996 km (0.1 R)
• M65: 12,297,244 km (0.082 R)
• M66: 12,675,876 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.4

Radius: 10

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.19 AU - 5.05 AU

Year: 5672 Days

Day: 13.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 20,835,201 km

• M1: 128,205 km (0.065 R)
• M2: 212,130 km (0.034 R)
• M3: 440,566 km (0.092 R)
• M4: 546,631 km (0.09 R)
• M5: 723,754 km (0.082 R)
• M6: 787,334 km (0.118 R)
• M7: 893,249 km (0.061 R)
• M8: 1,069,026 km (0.094 R)
• M9: 1,135,149 km (0.075 R)
• M10: 1,233,285 km (0.109 R)
• M11: 1,334,413 km (0.115 R)
• M12: 1,503,758 km (0.117 R)
• M13: 1,654,852 km (0.117 R)
• M14: 1,723,667 km (0.027 R)
• M15: 1,793,379 km (0.065 R)
• M16: 2,008,651 km (0.107 R)
• M17: 2,386,086 km (0.076 R)
• M18: 2,775,639 km (0.073 R)
• M19: 2,930,772 km (0.109 R)
• M20: 3,067,654 km (0.097 R)
• M21: 3,174,467 km (0.116 R)
• M22: 3,293,397 km (0.119 R)
• M23: 3,424,744 km (0.105 R)
• M24: 3,591,546 km (0.093 R)
• M25: 3,898,521 km (0.097 R)
• M26: 4,477,315 km (0.084 R)
• M27: 4,696,775 km (0.108 R)
• M28: 4,870,009 km (0.094 R)
• M29: 4,994,923 km (0.086 R)
• M30: 5,070,470 km (0.068 R)
• M31: 5,197,180 km (0.085 R)
• M32: 5,440,875 km (0.108 R)
• M33: 5,531,680 km (0.117 R)
• M34: 5,740,968 km (0.07 R)
• M35: 6,140,394 km (0.075 R)
• M36: 6,207,863 km (0.109 R)
• M37: 6,576,472 km (0.034 R)
• M38: 6,812,388 km (0.071 R)
• M39: 6,980,386 km (0.119 R)
• M40: 7,192,516 km (0.059 R)
• M41: 7,464,335 km (0.06 R)
• M42: 7,652,230 km (0.118 R)
• M43: 7,841,621 km (0.083 R)
• M44: 8,047,468 km (0.082 R)
• M45: 8,736,216 km (0.119 R)
• M46: 9,056,954 km (0.076 R)
• M47: 9,133,848 km (0.067 R)
• M48: 9,241,857 km (0.049 R)
• M49: 9,772,930 km (0.104 R)
• M50: 9,899,340 km (0.094 R)
• M51: 9,978,627 km (0.095 R)
• M52: 11,077,722 km (0.028 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.6

Radius: 12.1

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.93 AU - 4.75 AU

Year: 6132 Days

Day: 5.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 20,835,201 km

• M1: 196,272 km (0.059 R)
• M2: 347,965 km (0.101 R)
• M3: 432,039 km (0.1 R)
• M4: 636,240 km (0.062 R)
• M5: 746,643 km (0.068 R)
• M6: 874,400 km (0.103 R)
• M7: 1,021,155 km (0.075 R)
• M8: 1,524,253 km (0.12 R)
• M9: 1,600,398 km (0.063 R)
• M10: 1,769,743 km (0.111 R)
• M11: 1,863,541 km (0.108 R)
• M12: 2,042,310 km (0.092 R)
• M13: 2,183,830 km (0.114 R)
• M14: 2,432,162 km (0.025 R)
• M15: 2,521,921 km (0.112 R)
• M16: 2,689,620 km (0.077 R)
• M17: 3,101,014 km (0.098 R)
• M18: 3,397,517 km (0.064 R)
• M19: 3,549,359 km (0.083 R)
• M20: 3,738,002 km (0.088 R)
• M21: 3,824,769 km (0.118 R)
• M22: 4,251,272 km (0.096 R)
• M23: 4,415,232 km (0.106 R)
• M24: 4,711,735 km (0.057 R)
• M25: 5,053,266 km (0.065 R)
• M26: 5,324,637 km (0.082 R)
• M27: 5,861,245 km (0.069 R)
• M28: 6,044,053 km (0.107 R)
• M29: 6,394,561 km (0.061 R)
• M30: 6,498,980 km (0.098 R)
• M31: 6,964,828 km (0.054 R)
• M32: 7,817,386 km (0.087 R)
• M33: 8,911,844 km (0.111 R)
• M34: 9,643,976 km (0.082 R)
• M35: 10,321,954 km (0.036 R)
• M36: 10,444,624 km (0.046 R)
• M37: 10,567,743 km (0.028 R)
• M38: 10,815,627 km (0.078 R)
• M39: 11,090,438 km (0.047 R)
• M40: 11,596,079 km (0.087 R)
• M41: 11,954,515 km (0.109 R)
• M42: 12,212,871 km (0.1 R)
• M43: 12,394,782 km (0.095 R)
• M44: 12,629,950 km (0.047 R)
• M45: 13,051,816 km (0.118 R)
• M46: 13,237,766 km (0.093 R)
• M47: 13,397,985 km (0.059 R)
• M48: 13,666,364 km (0.08 R)
• M49: 14,564,400 km (0.119 R)
• M50: 14,674,654 km (0.115 R)
• M51: 14,951,260 km (0.052 R)
• M52: 15,118,062 km (0.112 R)
• M53: 16,246,030 km (0.11 R)
• M54: 16,704,697 km (0.112 R)
• M55: 17,226,045 km (0.061 R)
• M56: 17,430,097 km (0.078 R)
• M57: 17,723,159 km (0.111 R)
• M58: 18,522,460 km (0.033 R)
• M59: 19,001,772 km (0.029 R)
• M60: 19,636,964 km (0.058 R)
• M61: 20,525,725 km (0.11 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 14,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit