🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.1

Radius: 13.6

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.56 AU - 0.7 AU

Year: 333 Days

Day: 8.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 33,162,581 km

• M1: 178,919 km (0.05 R)
• M2: 267,182 km (0.076 R)
• M3: 373,995 km (0.114 R)
• M4: 513,420 km (0.11 R)
• M5: 617,690 km (0.054 R)
• M6: 844,630 km (0.094 R)
• M7: 953,088 km (0.071 R)
• M8: 1,134,251 km (0.079 R)
• M9: 1,220,719 km (0.118 R)
• M10: 1,423,873 km (0.069 R)
• M11: 1,570,778 km (0.078 R)
• M12: 1,722,769 km (0.077 R)
• M13: 1,808,489 km (0.109 R)
• M14: 1,911,113 km (0.082 R)
• M15: 2,005,210 km (0.118 R)
• M16: 2,192,955 km (0.104 R)
• M17: 2,291,839 km (0.037 R)
• M18: 2,403,589 km (0.112 R)
• M19: 2,557,376 km (0.108 R)
• M20: 2,685,132 km (0.108 R)
• M21: 2,773,545 km (0.117 R)
• M22: 3,008,114 km (0.116 R)
• M23: 3,124,800 km (0.083 R)
• M24: 3,211,866 km (0.086 R)
• M25: 3,529,313 km (0.044 R)
• M26: 3,659,164 km (0.098 R)
• M27: 3,790,810 km (0.112 R)
• M28: 3,903,756 km (0.104 R)
• M29: 4,119,776 km (0.047 R)
• M30: 4,215,518 km (0.1 R)
• M31: 4,367,510 km (0.095 R)
• M32: 4,465,197 km (0.1 R)
• M33: 4,556,602 km (0.116 R)
• M34: 4,705,451 km (0.062 R)
• M35: 4,993,727 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.5

Radius: 12.9

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.69 AU - 1.09 AU

Year: 560 Days

Day: 10 Hours

Environment

Temp: -177 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 33,162,581 km

• M1: 166,054 km (0.1 R)
• M2: 254,167 km (0.08 R)
• M3: 336,595 km (0.118 R)
• M4: 515,664 km (0.082 R)
• M5: 599,588 km (0.075 R)
• M6: 776,263 km (0.077 R)
• M7: 923,318 km (0.111 R)
• M8: 1,021,005 km (0.083 R)
• M9: 1,113,158 km (0.039 R)
• M10: 1,407,716 km (0.094 R)
• M11: 1,495,829 km (0.06 R)
• M12: 1,689,110 km (0.113 R)
• M13: 1,794,426 km (0.116 R)
• M14: 1,879,248 km (0.072 R)
• M15: 2,118,455 km (0.102 R)
• M16: 2,511,748 km (0.089 R)
• M17: 2,620,207 km (0.102 R)
• M18: 2,749,908 km (0.095 R)
• M19: 2,861,957 km (0.077 R)
• M20: 3,002,429 km (0.047 R)
• M21: 3,124,651 km (0.072 R)
• M22: 3,311,199 km (0.082 R)
• M23: 3,515,849 km (0.093 R)
• M24: 3,681,155 km (0.108 R)
• M25: 3,937,715 km (0.078 R)
• M26: 4,072,054 km (0.068 R)
• M27: 4,169,891 km (0.082 R)
• M28: 4,530,721 km (0.036 R)
• M29: 4,648,006 km (0.049 R)
• M30: 4,750,480 km (0.097 R)
• M31: 4,965,752 km (0.112 R)
• M32: 5,151,851 km (0.085 R)
• M33: 5,266,144 km (0.059 R)
• M34: 5,348,423 km (0.098 R)
• M35: 5,439,379 km (0.076 R)
• M36: 5,631,163 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.1

Radius: 14.6

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.68 AU - 2.22 AU

Year: 1816 Days

Day: 9 Hours

Environment

Temp: -202 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 33,162,581 km

• M1: 206,894 km (0.047 R)
• M2: 309,219 km (0.109 R)
• M3: 405,410 km (0.052 R)
• M4: 579,991 km (0.089 R)
• M5: 692,788 km (0.078 R)
• M6: 844,480 km (0.042 R)
• M7: 1,049,728 km (0.1 R)
• M8: 1,202,168 km (0.056 R)
• M9: 1,371,812 km (0.116 R)
• M10: 1,492,837 km (0.066 R)
• M11: 1,656,796 km (0.118 R)
• M12: 1,766,302 km (0.102 R)
• M13: 1,888,673 km (0.114 R)
• M14: 2,077,914 km (0.113 R)
• M15: 2,295,729 km (0.099 R)
• M16: 2,441,587 km (0.091 R)
• M17: 2,567,399 km (0.085 R)
• M18: 3,007,067 km (0.08 R)
• M19: 3,305,215 km (0.066 R)
• M20: 3,432,374 km (0.102 R)
• M21: 3,561,177 km (0.111 R)
• M22: 3,770,614 km (0.099 R)
• M23: 3,863,664 km (0.086 R)
• M24: 4,092,699 km (0.093 R)
• M25: 4,621,228 km (0.115 R)
• M26: 5,097,996 km (0.095 R)
• M27: 5,260,460 km (0.08 R)
• M28: 5,575,513 km (0.047 R)
• M29: 5,958,633 km (0.06 R)
• M30: 6,303,157 km (0.075 R)
• M31: 6,637,957 km (0.091 R)
• M32: 6,929,673 km (0.106 R)
• M33: 7,225,727 km (0.097 R)
• M34: 7,391,930 km (0.058 R)
• M35: 8,398,724 km (0.089 R)
• M36: 9,213,583 km (0.082 R)
• M37: 9,448,602 km (0.112 R)
• M38: 9,630,662 km (0.025 R)
• M39: 9,905,922 km (0.07 R)
• M40: 10,128,075 km (0.089 R)
• M41: 10,258,375 km (0.116 R)
• M42: 10,426,822 km (0.108 R)
• M43: 10,728,411 km (0.06 R)
• M44: 10,861,404 km (0.099 R)
• M45: 11,032,993 km (0.114 R)
• M46: 11,359,864 km (0.093 R)
• M47: 11,573,041 km (0.108 R)
• M48: 11,963,940 km (0.085 R)
• M49: 12,062,376 km (0.094 R)
• M50: 12,161,110 km (0.044 R)
• M51: 12,279,891 km (0.12 R)
• M52: 12,399,120 km (0.119 R)
• M53: 12,759,053 km (0.107 R)
• M54: 12,879,778 km (0.116 R)
• M55: 12,980,757 km (0.101 R)
• M56: 13,224,003 km (0.06 R)
• M57: 13,366,570 km (0.037 R)
• M58: 13,509,735 km (0.109 R)
• M59: 13,653,349 km (0.073 R)
• M60: 13,776,917 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.2

Radius: 8.5

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.11 AU - 5.03 AU

Year: 5475 Days

Day: 13.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,162,581 km

• M1: 108,309 km (0.118 R)
• M2: 394,041 km (0.093 R)
• M3: 698,472 km (0.09 R)
• M4: 794,514 km (0.084 R)
• M5: 1,054,665 km (0.1 R)
• M6: 1,180,477 km (0.1 R)
• M7: 1,832,275 km (0.052 R)
• M8: 2,088,835 km (0.076 R)
• M9: 2,194,750 km (0.111 R)
• M10: 2,504,717 km (0.072 R)
• M11: 2,617,364 km (0.082 R)
• M12: 2,828,597 km (0.053 R)
• M13: 3,600,073 km (0.103 R)
• M14: 3,770,465 km (0.11 R)
• M15: 4,252,918 km (0.106 R)
• M16: 4,639,030 km (0.099 R)
• M17: 4,824,681 km (0.092 R)
• M18: 5,323,739 km (0.045 R)
• M19: 5,396,444 km (0.09 R)
• M20: 5,939,185 km (0.118 R)
• M21: 6,039,715 km (0.073 R)
• M22: 6,268,151 km (0.072 R)
• M23: 6,551,190 km (0.113 R)
• M24: 6,812,089 km (0.1 R)
• M25: 7,615,280 km (0.115 R)
• M26: 7,697,259 km (0.112 R)
• M27: 8,055,845 km (0.112 R)
• M28: 8,391,693 km (0.111 R)
• M29: 8,646,757 km (0.118 R)
• M30: 8,703,754 km (0.102 R)
• M31: 9,106,322 km (0.064 R)
• M32: 9,164,216 km (0.104 R)
• M33: 9,251,432 km (0.028 R)
• M34: 9,426,760 km (0.086 R)
• M35: 9,544,344 km (0.086 R)
• M36: 9,721,468 km (0.111 R)
• M37: 9,869,869 km (0.071 R)
• M38: 10,289,641 km (0.074 R)
• M39: 10,593,025 km (0.034 R)
• M40: 10,991,853 km (0.089 R)
• M41: 11,177,504 km (0.034 R)
• M42: 11,395,618 km (0.097 R)
• M43: 11,552,097 km (0.119 R)
• M44: 12,442,205 km (0.091 R)
• M45: 12,506,681 km (0.049 R)
• M46: 12,700,560 km (0.12 R)
• M47: 13,255,419 km (0.092 R)
• M48: 13,453,187 km (0.056 R)
• M49: 14,321,303 km (0.073 R)
• M50: 14,626,034 km (0.084 R)
• M51: 14,898,751 km (0.085 R)
• M52: 15,035,633 km (0.075 R)
• M53: 15,104,299 km (0.101 R)
• M54: 15,622,506 km (0.102 R)
• M55: 15,761,632 km (0.113 R)
• M56: 16,006,224 km (0.069 R)
• M57: 16,076,236 km (0.093 R)
• M58: 16,854,145 km (0.04 R)
• M59: 17,104,123 km (0.106 R)
• M60: 18,519,768 km (0.096 R)
• M61: 19,334,777 km (0.076 R)
• M62: 19,446,826 km (0.098 R)
• M63: 19,671,671 km (0.084 R)
• M64: 19,897,265 km (0.116 R)
• M65: 20,161,604 km (0.083 R)
• M66: 20,541,134 km (0.103 R)
• M67: 20,808,316 km (0.111 R)
• M68: 21,268,928 km (0.031 R)
• M69: 21,771,726 km (0.119 R)
• M70: 22,317,609 km (0.109 R)
• M71: 22,395,848 km (0.09 R)
• M72: 22,474,387 km (0.104 R)
• M73: 23,343,252 km (0.116 R)
• M74: 24,505,328 km (0.106 R)
• M75: 24,626,502 km (0.115 R)
• M76: 26,428,409 km (0.092 R)
• M77: 27,891,625 km (0.067 R)
• M78: 28,060,521 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.9

Radius: 10.8

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.98 AU - 5.4 AU

Year: 7885 Days

Day: 11.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,162,581 km

• M1: 201,209 km (0.089 R)
• M2: 369,357 km (0.11 R)
• M3: 492,626 km (0.1 R)
• M4: 595,699 km (0.05 R)
• M5: 1,306,588 km (0.1 R)
• M6: 1,507,199 km (0.109 R)
• M7: 1,576,462 km (0.114 R)
• M8: 1,718,281 km (0.103 R)
• M9: 1,790,836 km (0.115 R)
• M10: 2,014,784 km (0.103 R)
• M11: 2,267,904 km (0.117 R)
• M12: 2,469,861 km (0.09 R)
• M13: 2,552,289 km (0.112 R)
• M14: 2,783,717 km (0.115 R)
• M15: 3,312,695 km (0.049 R)
• M16: 3,496,102 km (0.092 R)
• M17: 4,139,672 km (0.088 R)
• M18: 4,262,791 km (0.076 R)
• M19: 4,462,654 km (0.12 R)
• M20: 4,538,351 km (0.057 R)
• M21: 4,793,864 km (0.116 R)
• M22: 5,001,655 km (0.09 R)
• M23: 5,697,585 km (0.034 R)
• M24: 6,029,243 km (0.032 R)
• M25: 6,169,267 km (0.057 R)
• M26: 6,310,337 km (0.069 R)
• M27: 6,740,132 km (0.114 R)
• M28: 6,943,884 km (0.095 R)
• M29: 7,298,132 km (0.098 R)
• M30: 7,688,583 km (0.12 R)
• M31: 7,779,688 km (0.105 R)
• M32: 7,962,945 km (0.11 R)
• M33: 8,116,732 km (0.119 R)
• M34: 9,479,867 km (0.09 R)
• M35: 9,806,888 km (0.105 R)
• M36: 9,905,773 km (0.109 R)
• M37: 10,742,623 km (0.112 R)
• M38: 12,057,588 km (0.118 R)
• M39: 12,590,755 km (0.077 R)
• M40: 12,986,442 km (0.095 R)
• M41: 13,131,402 km (0.106 R)
• M42: 13,532,773 km (0.07 R)
• M43: 13,716,629 km (0.107 R)
• M44: 14,086,734 km (0.049 R)
• M45: 14,161,084 km (0.09 R)
• M46: 14,235,584 km (0.088 R)
• M47: 14,422,581 km (0.109 R)
• M48: 15,522,873 km (0.115 R)
• M49: 15,599,767 km (0.064 R)
• M50: 15,753,853 km (0.115 R)
• M51: 16,141,461 km (0.096 R)
• M52: 16,336,387 km (0.08 R)
• M53: 16,689,288 km (0.072 R)
• M54: 17,562,640 km (0.115 R)
• M55: 17,682,917 km (0.101 R)
• M56: 18,004,852 km (0.106 R)
• M57: 19,147,031 km (0.082 R)
• M58: 19,270,899 km (0.073 R)
• M59: 19,685,285 km (0.1 R)
• M60: 20,228,624 km (0.049 R)
• M61: 21,801,646 km (0.103 R)
• M62: 22,103,684 km (0.072 R)
• M63: 22,799,314 km (0.053 R)
• M64: 23,281,617 km (0.064 R)
• M65: 23,944,934 km (0.033 R)
• M66: 24,524,776 km (0.114 R)
• M67: 24,793,902 km (0.088 R)
• M68: 26,291,826 km (0.097 R)
• M69: 26,659,388 km (0.093 R)
• M70: 27,492,648 km (0.034 R)
• M71: 28,522,480 km (0.113 R)
• M72: 28,947,487 km (0.118 R)
• M73: 29,089,605 km (0.093 R)
• M74: 29,422,161 km (0.092 R)
• M75: 30,235,076 km (0.114 R)
• M76: 30,668,461 km (0.072 R)
• M77: 31,055,321 km (0.083 R)
• M78: 32,078,720 km (0.098 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 16,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit