🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.47 AU - 0.55 AU

Year: 235 Days

Day: 17.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.7

Radius: 9.6

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.8 AU - 0.88 AU

Year: 497 Days

Day: 10.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 15,011,106 km

• M1: 132,245 km (0.114 R)
• M2: 204,949 km (0.114 R)
• M3: 295,306 km (0.055 R)
• M4: 364,420 km (0.116 R)
• M5: 491,878 km (0.099 R)
• M6: 567,574 km (0.073 R)
• M7: 628,311 km (0.076 R)
• M8: 695,630 km (0.11 R)
• M9: 803,789 km (0.029 R)
• M10: 891,155 km (0.104 R)
• M11: 981,811 km (0.115 R)
• M12: 1,085,482 km (0.11 R)
• M13: 1,178,083 km (0.084 R)
• M14: 1,283,699 km (0.118 R)
• M15: 1,366,277 km (0.117 R)
• M16: 1,445,415 km (0.07 R)
• M17: 1,608,626 km (0.09 R)
• M18: 1,698,235 km (0.089 R)
• M19: 1,971,102 km (0.1 R)
• M20: 2,037,074 km (0.085 R)
• M21: 2,097,661 km (0.082 R)
• M22: 2,195,947 km (0.112 R)
• M23: 2,371,725 km (0.066 R)
• M24: 2,493,797 km (0.114 R)
• M25: 2,585,051 km (0.049 R)
• M26: 2,697,250 km (0.067 R)
• M27: 2,797,779 km (0.094 R)
• M28: 2,920,001 km (0.057 R)
• M29: 2,981,785 km (0.064 R)
• M30: 3,148,886 km (0.063 R)
• M31: 3,261,832 km (0.102 R)
• M32: 3,390,785 km (0.051 R)
• M33: 3,572,547 km (0.102 R)
• M34: 3,653,479 km (0.087 R)
• M35: 3,779,889 km (0.1 R)
• M36: 3,854,988 km (0.079 R)
• M37: 3,945,793 km (0.098 R)
• M38: 4,144,908 km (0.115 R)
• M39: 4,457,568 km (0.105 R)
• M40: 4,640,975 km (0.081 R)
• M41: 4,745,693 km (0.11 R)
• M42: 4,990,435 km (0.106 R)
• M43: 5,230,989 km (0.106 R)
• M44: 5,500,863 km (0.043 R)
• M45: 5,577,607 km (0.074 R)
• M46: 5,766,699 km (0.049 R)
• M47: 5,896,849 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.1

Radius: 14.2

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.79 AU - 1.15 AU

Year: 617 Days

Day: 9.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 15,011,106 km

• M1: 190,438 km (0.032 R)
• M2: 308,172 km (0.045 R)
• M3: 499,657 km (0.079 R)
• M4: 649,853 km (0.091 R)
• M5: 776,862 km (0.098 R)
• M6: 908,508 km (0.106 R)
• M7: 1,033,272 km (0.102 R)
• M8: 1,202,168 km (0.113 R)
• M9: 1,427,164 km (0.059 R)
• M10: 1,581,100 km (0.086 R)
• M11: 1,672,654 km (0.03 R)
• M12: 1,842,148 km (0.112 R)
• M13: 2,117,707 km (0.035 R)
• M14: 2,260,573 km (0.114 R)
• M15: 2,357,662 km (0.115 R)
• M16: 2,563,509 km (0.116 R)
• M17: 2,657,756 km (0.082 R)
• M18: 2,768,009 km (0.112 R)
• M19: 2,917,607 km (0.07 R)
• M20: 3,240,439 km (0.12 R)
• M21: 3,366,550 km (0.075 R)
• M22: 3,510,464 km (0.114 R)
• M23: 3,664,549 km (0.099 R)
• M24: 3,937,865 km (0.091 R)
• M25: 4,072,802 km (0.067 R)
• M26: 4,355,991 km (0.115 R)
• M27: 4,513,218 km (0.071 R)
• M28: 4,690,192 km (0.065 R)
• M29: 4,833,507 km (0.102 R)
• M30: 4,987,443 km (0.097 R)
• M31: 5,318,653 km (0.057 R)
• M32: 5,430,702 km (0.115 R)
• M33: 5,752,637 km (0.113 R)
• M34: 6,022,361 km (0.119 R)
• M35: 6,139,197 km (0.041 R)
• M36: 6,355,516 km (0.06 R)
• M37: 6,694,954 km (0.075 R)
• M38: 6,826,300 km (0.102 R)
• M39: 6,938,050 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.8

Radius: 10

Gravity: 9.87 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.93 AU - 2.35 AU

Year: 2021 Days

Day: 7.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 15,011,106 km

• M1: 140,173 km (0.067 R)
• M2: 211,083 km (0.093 R)
• M3: 278,102 km (0.038 R)
• M4: 363,224 km (0.092 R)
• M5: 474,824 km (0.075 R)
• M6: 846,724 km (0.079 R)
• M7: 952,789 km (0.108 R)
• M8: 1,042,996 km (0.095 R)
• M9: 1,115,402 km (0.057 R)
• M10: 1,232,836 km (0.063 R)
• M11: 1,354,459 km (0.055 R)
• M12: 1,422,526 km (0.036 R)
• M13: 1,856,061 km (0.097 R)
• M14: 2,022,563 km (0.107 R)
• M15: 2,927,481 km (0.083 R)
• M16: 3,106,998 km (0.085 R)
• M17: 3,182,844 km (0.096 R)
• M18: 3,321,073 km (0.119 R)
• M19: 3,603,514 km (0.115 R)
• M20: 3,893,883 km (0.051 R)
• M21: 4,075,046 km (0.113 R)
• M22: 4,309,615 km (0.116 R)
• M23: 4,462,804 km (0.1 R)
• M24: 4,933,439 km (0.025 R)
• M25: 5,075,856 km (0.11 R)
• M26: 5,201,668 km (0.042 R)
• M27: 5,274,073 km (0.113 R)
• M28: 5,346,777 km (0.03 R)
• M29: 5,438,032 km (0.12 R)
• M30: 5,529,885 km (0.098 R)
• M31: 5,677,987 km (0.104 R)
• M32: 5,808,736 km (0.085 R)
• M33: 6,516,034 km (0.028 R)
• M34: 6,751,202 km (0.043 R)
• M35: 7,270,606 km (0.11 R)
• M36: 7,494,255 km (0.105 R)
• M37: 7,576,085 km (0.11 R)
• M38: 7,865,108 km (0.087 R)
• M39: 8,010,966 km (0.12 R)
• M40: 8,199,758 km (0.113 R)
• M41: 8,560,589 km (0.088 R)
• M42: 8,732,177 km (0.033 R)
• M43: 8,883,271 km (0.091 R)
• M44: 8,969,888 km (0.115 R)
• M45: 9,166,161 km (0.094 R)
• M46: 9,385,770 km (0.118 R)
• M47: 10,486,960 km (0.036 R)
• M48: 11,486,723 km (0.066 R)
• M49: 12,395,530 km (0.091 R)
• M50: 12,883,069 km (0.094 R)
• M51: 13,005,889 km (0.049 R)
• M52: 13,327,226 km (0.06 R)
• M53: 13,426,558 km (0.036 R)
• M54: 14,078,656 km (0.107 R)
• M55: 14,383,087 km (0.118 R)
• M56: 14,946,922 km (0.085 R)
• M57: 15,491,907 km (0.068 R)
• M58: 15,622,655 km (0.112 R)
• M59: 15,780,032 km (0.054 R)
• M60: 15,885,199 km (0.117 R)
• M61: 16,175,569 km (0.107 R)
• M62: 16,308,262 km (0.098 R)
• M63: 16,547,918 km (0.091 R)
• M64: 17,003,743 km (0.119 R)
• M65: 17,300,844 km (0.054 R)
• M66: 17,490,833 km (0.115 R)
• M67: 17,654,194 km (0.118 R)
• M68: 17,900,283 km (0.118 R)
• M69: 18,175,094 km (0.083 R)
• M70: 18,562,104 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.3

Radius: 13.4

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.33 AU - 2.85 AU

Year: 2691 Days

Day: 11.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 15,011,106 km

• M1: 169,195 km (0.05 R)
• M2: 333,902 km (0.108 R)
• M3: 424,110 km (0.11 R)
• M4: 567,724 km (0.064 R)
• M5: 684,709 km (0.116 R)
• M6: 835,953 km (0.117 R)
• M7: 1,053,767 km (0.09 R)
• M8: 1,203,515 km (0.084 R)
• M9: 1,381,088 km (0.103 R)
• M10: 1,514,978 km (0.087 R)
• M11: 2,001,470 km (0.107 R)
• M12: 2,238,433 km (0.115 R)
• M13: 2,323,704 km (0.112 R)
• M14: 2,560,667 km (0.052 R)
• M15: 2,688,723 km (0.102 R)
• M16: 2,792,693 km (0.099 R)
• M17: 2,884,845 km (0.11 R)
• M18: 2,978,045 km (0.116 R)
• M19: 3,572,996 km (0.101 R)
• M20: 3,921,110 km (0.093 R)
• M21: 4,129,500 km (0.041 R)
• M22: 4,219,857 km (0.077 R)
• M23: 4,433,333 km (0.111 R)
• M24: 4,526,084 km (0.109 R)
• M25: 4,650,549 km (0.075 R)
• M26: 4,823,783 km (0.07 R)
• M27: 5,063,290 km (0.118 R)
• M28: 5,208,998 km (0.094 R)
• M29: 5,738,425 km (0.026 R)
• M30: 5,856,457 km (0.109 R)
• M31: 6,026,700 km (0.096 R)
• M32: 6,319,762 km (0.117 R)
• M33: 6,547,151 km (0.096 R)
• M34: 6,902,296 km (0.091 R)
• M35: 7,209,121 km (0.117 R)
• M36: 7,318,477 km (0.086 R)
• M37: 7,649,837 km (0.045 R)
• M38: 7,761,437 km (0.081 R)
• M39: 7,948,733 km (0.119 R)
• M40: 8,042,830 km (0.068 R)
• M41: 8,213,372 km (0.104 R)
• M42: 8,673,834 km (0.116 R)
• M43: 8,907,207 km (0.088 R)
• M44: 9,005,193 km (0.11 R)
• M45: 9,420,178 km (0.092 R)
• M46: 9,519,960 km (0.048 R)
• M47: 9,640,087 km (0.116 R)
• M48: 10,064,646 km (0.085 R)
• M49: 10,166,671 km (0.082 R)
• M50: 10,723,475 km (0.098 R)
• M51: 10,911,369 km (0.095 R)
• M52: 11,269,058 km (0.109 R)
• M53: 11,375,123 km (0.102 R)
• M54: 11,502,730 km (0.101 R)
• M55: 11,630,786 km (0.096 R)
• M56: 11,802,374 km (0.07 R)
• M57: 11,888,393 km (0.089 R)
• M58: 12,300,236 km (0.093 R)
• M59: 12,387,452 km (0.092 R)
• M60: 12,672,585 km (0.08 R)
• M61: 13,026,534 km (0.119 R)
• M62: 13,182,415 km (0.12 R)
• M63: 13,271,725 km (0.091 R)
• M64: 13,361,334 km (0.09 R)
• M65: 13,451,093 km (0.067 R)
• M66: 13,812,072 km (0.088 R)
• M67: 14,775,183 km (0.037 R)
• M68: 15,854,682 km (0.103 R)
• M69: 15,973,612 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.6

Radius: 12.8

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.1 AU - 5.14 AU

Year: 7480 Days

Day: 5.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 15,011,106 km

• M1: 225,145 km (0.098 R)
• M2: 501,602 km (0.078 R)
• M3: 962,363 km (0.047 R)
• M4: 1,100,741 km (0.072 R)
• M5: 1,191,098 km (0.089 R)
• M6: 1,283,999 km (0.09 R)
• M7: 1,428,211 km (0.073 R)
• M8: 1,527,693 km (0.103 R)
• M9: 1,670,859 km (0.034 R)
• M10: 1,840,353 km (0.094 R)
• M11: 2,538,825 km (0.062 R)
• M12: 2,898,309 km (0.042 R)
• M13: 3,556,091 km (0.099 R)
• M14: 4,420,168 km (0.086 R)
• M15: 4,807,926 km (0.115 R)
• M16: 4,929,399 km (0.059 R)
• M17: 5,082,887 km (0.114 R)
• M18: 6,101,798 km (0.112 R)
• M19: 6,349,831 km (0.093 R)
• M20: 6,719,488 km (0.12 R)
• M21: 6,889,880 km (0.103 R)
• M22: 6,992,803 km (0.089 R)
• M23: 7,078,971 km (0.097 R)
• M24: 7,200,295 km (0.088 R)
• M25: 7,322,217 km (0.111 R)
• M26: 7,532,851 km (0.112 R)
• M27: 7,621,264 km (0.107 R)
• M28: 8,304,327 km (0.051 R)
• M29: 8,653,190 km (0.089 R)
• M30: 8,876,090 km (0.117 R)
• M31: 9,195,033 km (0.111 R)
• M32: 10,706,720 km (0.104 R)
• M33: 10,826,248 km (0.043 R)
• M34: 10,966,122 km (0.076 R)
• M35: 11,106,744 km (0.046 R)
• M36: 11,962,743 km (0.115 R)
• M37: 12,169,787 km (0.114 R)
• M38: 12,336,140 km (0.08 R)
• M39: 12,839,985 km (0.104 R)
• M40: 12,924,658 km (0.102 R)
• M41: 13,414,890 km (0.114 R)
• M42: 14,041,705 km (0.049 R)
• M43: 14,172,603 km (0.067 R)
• M44: 14,260,118 km (0.113 R)
• M45: 14,922,088 km (0.078 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 13,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit