🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.8

Radius: 11.5

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.87 AU - 1.33 AU

Year: 769 Days

Day: 7.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 24,545,773 km

• M1: 147,055 km (0.11 R)
• M2: 253,120 km (0.031 R)
• M3: 368,310 km (0.038 R)
• M4: 476,469 km (0.07 R)
• M5: 578,345 km (0.109 R)
• M6: 652,845 km (0.066 R)
• M7: 869,912 km (0.115 R)
• M8: 999,763 km (0.105 R)
• M9: 1,098,497 km (0.096 R)
• M10: 1,207,404 km (0.109 R)
• M11: 1,374,356 km (0.104 R)
• M12: 1,556,416 km (0.079 R)
• M13: 1,679,984 km (0.051 R)
• M14: 1,936,993 km (0.053 R)
• M15: 2,380,102 km (0.096 R)
• M16: 2,557,675 km (0.102 R)
• M17: 2,722,083 km (0.088 R)
• M18: 2,836,675 km (0.088 R)
• M19: 2,962,038 km (0.095 R)
• M20: 3,043,569 km (0.088 R)
• M21: 3,246,124 km (0.087 R)
• M22: 3,349,048 km (0.098 R)
• M23: 3,616,080 km (0.099 R)
• M24: 3,752,363 km (0.026 R)
• M25: 3,949,833 km (0.098 R)
• M26: 4,029,867 km (0.109 R)
• M27: 4,334,748 km (0.103 R)
• M28: 4,407,004 km (0.093 R)
• M29: 4,490,030 km (0.048 R)
• M30: 4,657,879 km (0.101 R)
• M31: 4,849,065 km (0.108 R)
• M32: 5,021,253 km (0.097 R)
• M33: 5,129,861 km (0.105 R)
• M34: 5,283,198 km (0.101 R)
• M35: 5,651,060 km (0.056 R)
• M36: 5,866,480 km (0.116 R)
• M37: 6,027,149 km (0.074 R)
• M38: 6,154,307 km (0.089 R)
• M39: 6,482,225 km (0.077 R)
• M40: 6,588,739 km (0.12 R)
• M41: 6,731,755 km (0.104 R)
• M42: 6,803,711 km (0.118 R)
• M43: 6,887,935 km (0.059 R)
• M44: 6,984,725 km (0.042 R)
• M45: 7,057,579 km (0.099 R)
• M46: 7,363,656 km (0.09 R)
• M47: 7,437,857 km (0.049 R)
• M48: 7,549,606 km (0.114 R)
• M49: 8,027,272 km (0.09 R)
• M50: 8,180,161 km (0.1 R)
• M51: 8,269,920 km (0.091 R)
• M52: 8,346,963 km (0.089 R)
• M53: 8,814,755 km (0.095 R)
• M54: 8,893,444 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.9

Radius: 12.2

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.33 AU - 1.35 AU

Year: 1034 Days

Day: 6.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 24,545,773 km

• M1: 172,038 km (0.056 R)
• M2: 379,380 km (0.116 R)
• M3: 534,214 km (0.082 R)
• M4: 713,582 km (0.102 R)
• M5: 1,040,603 km (0.102 R)
• M6: 1,195,287 km (0.096 R)
• M7: 1,295,218 km (0.063 R)
• M8: 1,446,462 km (0.052 R)
• M9: 1,603,839 km (0.062 R)
• M10: 1,741,020 km (0.089 R)
• M11: 1,846,636 km (0.046 R)
• M12: 1,954,347 km (0.12 R)
• M13: 2,064,301 km (0.051 R)
• M14: 2,290,643 km (0.104 R)
• M15: 2,436,351 km (0.103 R)
• M16: 2,665,834 km (0.109 R)
• M17: 2,913,119 km (0.104 R)
• M18: 3,200,198 km (0.119 R)
• M19: 3,474,411 km (0.067 R)
• M20: 3,586,310 km (0.118 R)
• M21: 3,665,447 km (0.113 R)
• M22: 3,964,194 km (0.072 R)
• M23: 4,415,232 km (0.118 R)
• M24: 4,548,822 km (0.079 R)
• M25: 4,733,277 km (0.071 R)
• M26: 4,870,159 km (0.032 R)
• M27: 4,995,821 km (0.1 R)
• M28: 5,250,287 km (0.111 R)
• M29: 5,379,091 km (0.055 R)
• M30: 5,587,480 km (0.119 R)
• M31: 5,679,633 km (0.104 R)
• M32: 5,798,563 km (0.036 R)
• M33: 5,918,541 km (0.053 R)
• M34: 6,106,735 km (0.108 R)
• M35: 6,324,250 km (0.082 R)
• M36: 6,544,308 km (0.112 R)
• M37: 7,063,114 km (0.075 R)
• M38: 7,176,958 km (0.098 R)
• M39: 7,392,229 km (0.078 R)
• M40: 7,522,529 km (0.044 R)
• M41: 7,624,255 km (0.095 R)
• M42: 7,711,920 km (0.06 R)
• M43: 7,829,205 km (0.12 R)
• M44: 7,947,237 km (0.066 R)
• M45: 8,440,162 km (0.077 R)
• M46: 8,637,033 km (0.083 R)
• M47: 8,896,885 km (0.101 R)
• M48: 8,989,186 km (0.082 R)
• M49: 9,128,312 km (0.101 R)
• M50: 9,361,685 km (0.112 R)
• M51: 9,581,295 km (0.111 R)
• M52: 9,707,705 km (0.082 R)
• M53: 9,818,557 km (0.066 R)
• M54: 9,977,879 km (0.049 R)
• M55: 10,170,112 km (0.079 R)
• M56: 10,363,542 km (0.115 R)
• M57: 10,574,625 km (0.062 R)
• M58: 10,672,462 km (0.051 R)
• M59: 10,951,312 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.9

Radius: 9.4

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.1 AU - 1.68 AU

Year: 1093 Days

Day: 6.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 24,545,773 km

• M1: 120,875 km (0.099 R)
• M2: 235,467 km (0.094 R)
• M3: 314,006 km (0.118 R)
• M4: 413,189 km (0.111 R)
• M5: 497,114 km (0.092 R)
• M6: 592,707 km (0.113 R)
• M7: 809,773 km (0.071 R)
• M8: 901,626 km (0.105 R)
• M9: 978,968 km (0.04 R)
• M10: 1,077,404 km (0.094 R)
• M11: 1,185,862 km (0.073 R)
• M12: 1,365,829 km (0.114 R)
• M13: 1,434,793 km (0.1 R)
• M14: 1,504,955 km (0.09 R)
• M15: 1,827,936 km (0.099 R)
• M16: 1,982,022 km (0.107 R)
• M17: 2,092,575 km (0.084 R)
• M18: 2,495,442 km (0.109 R)
• M19: 2,606,593 km (0.08 R)
• M20: 2,771,749 km (0.054 R)
• M21: 2,842,360 km (0.105 R)
• M22: 3,251,061 km (0.1 R)
• M23: 3,316,286 km (0.046 R)
• M24: 3,562,673 km (0.063 R)
• M25: 3,707,484 km (0.104 R)
• M26: 3,824,769 km (0.115 R)
• M27: 3,983,043 km (0.094 R)
• M28: 4,083,124 km (0.112 R)
• M29: 4,153,734 km (0.108 R)
• M30: 4,285,829 km (0.052 R)
• M31: 4,388,454 km (0.081 R)
• M32: 4,575,152 km (0.115 R)
• M33: 4,849,664 km (0.066 R)
• M34: 5,271,380 km (0.108 R)
• M35: 5,637,446 km (0.052 R)
• M36: 5,761,313 km (0.093 R)
• M37: 5,874,708 km (0.116 R)
• M38: 5,966,113 km (0.105 R)
• M39: 6,115,411 km (0.093 R)
• M40: 6,219,531 km (0.077 R)
• M41: 6,736,991 km (0.114 R)
• M42: 6,856,669 km (0.109 R)
• M43: 7,001,031 km (0.095 R)
• M44: 7,085,703 km (0.078 R)
• M45: 7,170,824 km (0.072 R)
• M46: 7,268,512 km (0.117 R)
• M47: 7,329,697 km (0.063 R)
• M48: 7,452,667 km (0.046 R)
• M49: 7,700,850 km (0.098 R)
• M50: 8,078,135 km (0.08 R)
• M51: 8,179,712 km (0.111 R)
• M52: 8,320,185 km (0.066 R)
• M53: 8,500,001 km (0.051 R)
• M54: 8,772,270 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.6

Radius: 14.2

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.62 AU - 5.32 AU

Year: 6302 Days

Day: 14 Hours

Environment

Temp: -221 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 24,545,773 km

• M1: 278,701 km (0.057 R)
• M2: 386,411 km (0.056 R)
• M3: 717,771 km (0.104 R)
• M4: 812,765 km (0.093 R)
• M5: 1,005,746 km (0.045 R)
• M6: 1,126,921 km (0.085 R)
• M7: 1,318,855 km (0.118 R)
• M8: 1,620,743 km (0.118 R)
• M9: 1,765,554 km (0.078 R)
• M10: 1,991,297 km (0.069 R)
• M11: 2,538,526 km (0.103 R)
• M12: 2,847,147 km (0.051 R)
• M13: 3,077,677 km (0.112 R)
• M14: 3,222,787 km (0.097 R)
• M15: 3,370,141 km (0.059 R)
• M16: 3,767,922 km (0.08 R)
• M17: 3,864,861 km (0.041 R)
• M18: 4,281,341 km (0.11 R)
• M19: 4,505,439 km (0.092 R)
• M20: 4,754,370 km (0.087 R)
• M21: 4,901,724 km (0.051 R)
• M22: 5,309,228 km (0.093 R)
• M23: 5,440,276 km (0.085 R)
• M24: 5,550,380 km (0.113 R)
• M25: 6,134,709 km (0.092 R)
• M26: 6,434,204 km (0.068 R)
• M27: 6,668,026 km (0.11 R)
• M28: 6,809,695 km (0.025 R)
• M29: 6,952,262 km (0.111 R)
• M30: 7,410,630 km (0.096 R)
• M31: 8,028,768 km (0.031 R)
• M32: 8,154,430 km (0.09 R)
• M33: 8,433,131 km (0.118 R)
• M34: 8,895,987 km (0.107 R)
• M35: 9,900,537 km (0.086 R)
• M36: 10,035,324 km (0.083 R)
• M37: 10,225,164 km (0.027 R)
• M38: 10,361,597 km (0.115 R)
• M39: 10,801,864 km (0.119 R)
• M40: 11,332,936 km (0.084 R)
• M41: 11,530,705 km (0.119 R)
• M42: 12,015,851 km (0.049 R)
• M43: 12,159,764 km (0.11 R)
• M44: 12,391,341 km (0.058 R)
• M45: 12,888,305 km (0.077 R)
• M46: 13,183,612 km (0.107 R)
• M47: 13,272,772 km (0.107 R)
• M48: 13,391,852 km (0.062 R)
• M49: 13,660,978 km (0.077 R)
• M50: 14,052,925 km (0.117 R)
• M51: 14,265,653 km (0.1 R)
• M52: 14,448,761 km (0.079 R)
• M53: 14,879,004 km (0.041 R)
• M54: 15,002,722 km (0.072 R)
• M55: 15,657,960 km (0.114 R)
• M56: 15,783,772 km (0.053 R)
• M57: 16,290,610 km (0.075 R)
• M58: 16,802,833 km (0.046 R)
• M59: 17,060,889 km (0.109 R)
• M60: 17,287,829 km (0.08 R)
• M61: 17,483,204 km (0.074 R)
• M62: 17,974,633 km (0.111 R)
• M63: 19,172,762 km (0.079 R)
• M64: 19,849,543 km (0.12 R)
• M65: 19,951,718 km (0.105 R)
• M66: 20,156,668 km (0.096 R)
• M67: 20,259,441 km (0.116 R)
• M68: 20,672,032 km (0.118 R)
• M69: 21,435,729 km (0.059 R)
• M70: 21,856,249 km (0.107 R)
• M71: 22,244,156 km (0.113 R)
• M72: 23,062,606 km (0.105 R)
• M73: 23,709,916 km (0.062 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: 282 - 14,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit