🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.7

Radius: 11.6

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.57 AU - 0.79 AU

Year: 368 Days

Day: 6.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 64.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 31,734,091 km

• M1: 164,258 km (0.051 R)
• M2: 245,640 km (0.081 R)
• M3: 344,524 km (0.118 R)
• M4: 424,858 km (0.09 R)
• M5: 513,869 km (0.066 R)
• M6: 618,138 km (0.117 R)
• M7: 702,811 km (0.074 R)
• M8: 812,765 km (0.115 R)
• M9: 893,997 km (0.064 R)
• M10: 996,471 km (0.098 R)
• M11: 1,146,219 km (0.096 R)
• M12: 1,283,550 km (0.041 R)
• M13: 1,400,685 km (0.08 R)
• M14: 1,479,224 km (0.096 R)
• M15: 1,673,851 km (0.097 R)
• M16: 1,763,161 km (0.037 R)
• M17: 1,888,673 km (0.11 R)
• M18: 1,987,857 km (0.09 R)
• M19: 2,148,973 km (0.107 R)
• M20: 2,439,941 km (0.059 R)
• M21: 2,625,891 km (0.114 R)
• M22: 2,717,445 km (0.052 R)
• M23: 2,803,314 km (0.098 R)
• M24: 2,876,767 km (0.116 R)
• M25: 3,005,272 km (0.107 R)
• M26: 3,121,808 km (0.117 R)
• M27: 3,204,985 km (0.05 R)
• M28: 3,324,214 km (0.07 R)
• M29: 3,402,155 km (0.106 R)
• M30: 3,567,161 km (0.106 R)
• M31: 3,668,888 km (0.093 R)
• M32: 3,742,191 km (0.098 R)
• M33: 3,815,942 km (0.027 R)
• M34: 3,935,022 km (0.097 R)
• M35: 4,047,819 km (0.106 R)
• M36: 4,169,293 km (0.099 R)
• M37: 4,245,887 km (0.106 R)
• M38: 4,330,709 km (0.057 R)
• M39: 4,415,980 km (0.116 R)
• M40: 4,588,466 km (0.111 R)
• M41: 4,763,196 km (0.108 R)
• M42: 4,940,021 km (0.075 R)
• M43: 5,029,331 km (0.102 R)
• M44: 5,226,052 km (0.082 R)
• M45: 5,300,402 km (0.072 R)
• M46: 5,483,959 km (0.106 R)
• M47: 5,568,033 km (0.031 R)
• M48: 5,694,892 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.5

Radius: 13.7

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.11 AU - 1.75 AU

Year: 1122 Days

Day: 6.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 31,734,091 km

• M1: 178,620 km (0.082 R)
• M2: 289,173 km (0.103 R)
• M3: 401,820 km (0.096 R)
• M4: 541,245 km (0.096 R)
• M5: 681,269 km (0.075 R)
• M6: 766,988 km (0.052 R)
• M7: 857,046 km (0.115 R)
• M8: 1,067,082 km (0.08 R)
• M9: 1,244,355 km (0.086 R)
• M10: 1,379,143 km (0.094 R)
• M11: 1,485,507 km (0.083 R)
• M12: 1,657,245 km (0.067 R)
• M13: 1,821,504 km (0.11 R)
• M14: 1,924,277 km (0.081 R)
• M15: 2,082,103 km (0.111 R)
• M16: 2,189,814 km (0.106 R)
• M17: 2,299,618 km (0.088 R)
• M18: 2,715,201 km (0.094 R)
• M19: 2,808,102 km (0.081 R)
• M20: 2,936,457 km (0.071 R)
• M21: 3,181,498 km (0.071 R)
• M22: 3,270,658 km (0.09 R)
• M23: 3,396,919 km (0.109 R)
• M24: 3,654,526 km (0.118 R)
• M25: 3,937,566 km (0.094 R)
• M26: 4,101,375 km (0.12 R)
• M27: 4,287,026 km (0.118 R)
• M28: 4,475,519 km (0.107 R)
• M29: 4,738,064 km (0.088 R)
• M30: 5,078,698 km (0.105 R)
• M31: 5,257,168 km (0.119 R)
• M32: 5,363,233 km (0.105 R)
• M33: 5,448,654 km (0.069 R)
• M34: 5,674,995 km (0.088 R)
• M35: 5,805,594 km (0.119 R)
• M36: 6,025,802 km (0.115 R)
• M37: 6,125,734 km (0.091 R)
• M38: 6,349,831 km (0.084 R)
• M39: 6,588,141 km (0.056 R)
• M40: 7,003,574 km (0.12 R)
• M41: 7,144,046 km (0.119 R)
• M42: 7,475,406 km (0.034 R)
• M43: 7,872,289 km (0.044 R)
• M44: 8,140,817 km (0.046 R)
• M45: 8,462,153 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.3

Radius: 10.5

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.88 AU - 3.04 AU

Year: 2531 Days

Day: 10.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 31,734,091 km

• M1: 135,984 km (0.04 R)
• M2: 500,106 km (0.093 R)
• M3: 633,397 km (0.079 R)
• M4: 720,912 km (0.115 R)
• M5: 874,400 km (0.069 R)
• M6: 1,129,614 km (0.12 R)
• M7: 1,367,624 km (0.095 R)
• M8: 1,509,742 km (0.119 R)
• M9: 1,595,760 km (0.114 R)
• M10: 1,966,015 km (0.11 R)
• M11: 2,050,987 km (0.106 R)
• M12: 2,333,128 km (0.069 R)
• M13: 2,743,027 km (0.087 R)
• M14: 2,817,078 km (0.117 R)
• M15: 2,988,965 km (0.094 R)
• M16: 3,331,993 km (0.069 R)
• M17: 3,399,911 km (0.102 R)
• M18: 3,652,731 km (0.065 R)
• M19: 3,722,743 km (0.1 R)
• M20: 4,177,072 km (0.062 R)
• M21: 4,262,642 km (0.062 R)
• M22: 4,348,810 km (0.11 R)
• M23: 4,423,160 km (0.113 R)
• M24: 4,827,074 km (0.072 R)
• M25: 5,046,535 km (0.117 R)
• M26: 5,150,804 km (0.071 R)
• M27: 6,025,802 km (0.085 R)
• M28: 6,530,097 km (0.08 R)
• M29: 6,672,663 km (0.067 R)
• M30: 6,744,321 km (0.101 R)
• M31: 6,816,128 km (0.091 R)
• M32: 7,164,990 km (0.057 R)
• M33: 7,460,147 km (0.078 R)
• M34: 8,307,619 km (0.1 R)
• M35: 9,010,729 km (0.064 R)
• M36: 9,668,062 km (0.111 R)
• M37: 10,043,552 km (0.106 R)
• M38: 10,724,671 km (0.086 R)
• M39: 11,489,565 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.8

Radius: 9.5

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.99 AU - 2.97 AU

Year: 2562 Days

Day: 7.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 31,734,091 km

• M1: 119,828 km (0.08 R)
• M2: 210,185 km (0.072 R)
• M3: 305,628 km (0.066 R)
• M4: 554,260 km (0.069 R)
• M5: 711,487 km (0.074 R)
• M6: 805,585 km (0.055 R)
• M7: 965,355 km (0.087 R)
• M8: 1,060,051 km (0.03 R)
• M9: 1,168,958 km (0.114 R)
• M10: 1,236,277 km (0.11 R)
• M11: 1,593,068 km (0.109 R)
• M12: 1,981,125 km (0.065 R)
• M13: 2,103,346 km (0.073 R)
• M14: 2,172,460 km (0.047 R)
• M15: 2,270,297 km (0.106 R)
• M16: 2,355,418 km (0.039 R)
• M17: 2,751,853 km (0.081 R)
• M18: 3,216,953 km (0.079 R)
• M19: 3,296,838 km (0.096 R)
• M20: 3,858,129 km (0.119 R)
• M21: 4,028,820 km (0.097 R)
• M22: 4,484,495 km (0.116 R)
• M23: 4,646,061 km (0.112 R)
• M24: 4,827,972 km (0.119 R)
• M25: 5,752,637 km (0.092 R)
• M26: 5,967,758 km (0.085 R)
• M27: 6,185,423 km (0.11 R)
• M28: 6,567,795 km (0.058 R)
• M29: 6,649,177 km (0.105 R)
• M30: 6,999,236 km (0.104 R)
• M31: 7,145,094 km (0.069 R)
• M32: 7,249,962 km (0.06 R)
• M33: 7,313,092 km (0.026 R)
• M34: 7,439,951 km (0.119 R)
• M35: 7,738,698 km (0.059 R)
• M36: 7,803,324 km (0.088 R)
• M37: 7,933,025 km (0.066 R)
• M38: 8,392,291 km (0.076 R)
• M39: 8,480,853 km (0.049 R)
• M40: 8,973,179 km (0.113 R)
• M41: 9,131,753 km (0.031 R)
• M42: 9,199,970 km (0.037 R)
• M43: 9,382,778 km (0.054 R)
• M44: 9,962,021 km (0.072 R)
• M45: 11,227,919 km (0.079 R)
• M46: 11,325,606 km (0.112 R)
• M47: 11,398,909 km (0.064 R)
• M48: 11,521,579 km (0.081 R)
• M49: 12,241,743 km (0.085 R)
• M50: 12,417,670 km (0.08 R)
• M51: 12,569,213 km (0.06 R)
• M52: 12,721,354 km (0.097 R)
• M53: 13,413,693 km (0.09 R)
• M54: 13,517,215 km (0.076 R)
• M55: 13,725,305 km (0.062 R)
• M56: 14,197,137 km (0.041 R)
• M57: 14,461,626 km (0.063 R)
• M58: 14,754,389 km (0.11 R)
• M59: 15,129,880 km (0.109 R)
• M60: 15,318,822 km (0.078 R)
• M61: 15,508,512 km (0.099 R)
• M62: 15,644,646 km (0.065 R)
• M63: 15,863,059 km (0.108 R)
• M64: 16,164,948 km (0.072 R)
• M65: 16,607,608 km (0.103 R)
• M66: 17,054,307 km (0.117 R)
• M67: 17,166,655 km (0.059 R)
• M68: 17,420,074 km (0.027 R)
• M69: 17,987,947 km (0.064 R)
• M70: 18,331,573 km (0.059 R)
• M71: 19,610,186 km (0.104 R)
• M72: 19,757,241 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.7

Radius: 8.2

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.3 AU - 5.46 AU

Year: 7072 Days

Day: 7.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 116.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 31,734,091 km

• M1: 102,624 km (0.12 R)
• M2: 191,485 km (0.112 R)
• M3: 245,640 km (0.097 R)
• M4: 391,049 km (0.105 R)
• M5: 467,643 km (0.115 R)
• M6: 858,243 km (0.08 R)
• M7: 1,091,616 km (0.115 R)
• M8: 1,193,043 km (0.096 R)
• M9: 1,262,456 km (0.077 R)
• M10: 1,381,088 km (0.112 R)
• M11: 1,441,974 km (0.027 R)
• M12: 1,503,758 km (0.111 R)
• M13: 1,617,153 km (0.097 R)
• M14: 1,720,376 km (0.084 R)
• M15: 1,933,702 km (0.116 R)
• M16: 2,141,494 km (0.093 R)
• M17: 2,240,976 km (0.07 R)
• M18: 2,356,615 km (0.095 R)
• M19: 2,503,820 km (0.11 R)
• M20: 2,623,947 km (0.079 R)
• M21: 2,684,683 km (0.09 R)
• M22: 2,776,836 km (0.098 R)
• M23: 3,075,283 km (0.064 R)
• M24: 3,220,244 km (0.099 R)
• M25: 3,301,924 km (0.101 R)
• M26: 3,618,174 km (0.071 R)
• M27: 3,720,050 km (0.118 R)
• M28: 4,441,860 km (0.112 R)
• M29: 4,514,565 km (0.098 R)
• M30: 4,921,770 km (0.101 R)
• M31: 5,515,374 km (0.09 R)
• M32: 5,672,302 km (0.063 R)
• M33: 6,335,171 km (0.111 R)
• M34: 6,623,745 km (0.112 R)
• M35: 6,769,603 km (0.093 R)
• M36: 6,979,937 km (0.113 R)
• M37: 7,755,004 km (0.105 R)
• M38: 7,842,668 km (0.101 R)
• M39: 7,908,791 km (0.101 R)
• M40: 8,219,505 km (0.117 R)
• M41: 8,716,021 km (0.116 R)
• M42: 8,876,090 km (0.11 R)
• M43: 9,129,509 km (0.078 R)
• M44: 9,315,310 km (0.032 R)
• M45: 10,118,950 km (0.094 R)
• M46: 10,359,503 km (0.083 R)
• M47: 10,504,762 km (0.119 R)
• M48: 10,626,386 km (0.118 R)
• M49: 10,723,923 km (0.093 R)
• M50: 11,665,941 km (0.095 R)
• M51: 12,402,561 km (0.1 R)
• M52: 12,737,660 km (0.089 R)
• M53: 12,789,571 km (0.052 R)
• M54: 13,023,542 km (0.077 R)
• M55: 13,154,290 km (0.083 R)
• M56: 13,364,176 km (0.117 R)
• M57: 13,495,972 km (0.1 R)
• M58: 13,575,259 km (0.087 R)
• M59: 13,787,389 km (0.069 R)
• M60: 14,430,510 km (0.042 R)
• M61: 15,165,634 km (0.096 R)
• M62: 15,220,686 km (0.119 R)
• M63: 16,333,395 km (0.027 R)
• M64: 16,615,686 km (0.083 R)
• M65: 16,928,046 km (0.111 R)
• M66: 17,099,336 km (0.119 R)
• M67: 17,501,006 km (0.115 R)
• M68: 17,674,091 km (0.081 R)
• M69: 17,963,862 km (0.109 R)
• M70: 18,109,421 km (0.066 R)
• M71: 18,284,600 km (0.086 R)
• M72: 18,372,264 km (0.104 R)
• M73: 18,489,549 km (0.082 R)
• M74: 18,577,662 km (0.065 R)
• M75: 19,496,193 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.7

Radius: 7.1

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.56 AU - 8.78 AU

Year: 15319 Days

Day: 23.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 31,734,091 km

• M1: 119,977 km (0.104 R)
• M2: 213,327 km (0.092 R)
• M3: 804,388 km (0.112 R)
• M4: 1,134,401 km (0.105 R)
• M5: 1,227,151 km (0.118 R)
• M6: 1,290,431 km (0.1 R)
• M7: 1,338,602 km (0.036 R)
• M8: 1,453,493 km (0.103 R)
• M9: 1,982,172 km (0.104 R)
• M10: 2,405,085 km (0.034 R)
• M11: 2,464,775 km (0.087 R)
• M12: 3,243,132 km (0.108 R)
• M13: 3,739,498 km (0.041 R)
• M14: 4,627,062 km (0.104 R)
• M15: 5,366,375 km (0.085 R)
• M16: 5,683,074 km (0.108 R)
• M17: 6,032,983 km (0.099 R)
• M18: 6,725,322 km (0.102 R)
• M19: 6,781,870 km (0.117 R)
• M20: 7,095,427 km (0.067 R)
• M21: 7,181,745 km (0.111 R)
• M22: 7,384,450 km (0.089 R)
• M23: 8,396,180 km (0.103 R)
• M24: 9,929,259 km (0.111 R)
• M25: 10,843,302 km (0.117 R)
• M26: 11,142,797 km (0.082 R)
• M27: 13,031,620 km (0.056 R)
• M28: 13,349,964 km (0.112 R)
• M29: 14,722,525 km (0.044 R)
• M30: 15,837,328 km (0.108 R)
• M31: 16,063,670 km (0.099 R)
• M32: 16,863,869 km (0.082 R)
• M33: 17,482,306 km (0.118 R)
• M34: 20,684,000 km (0.069 R)
• M35: 21,345,671 km (0.057 R)
• M36: 21,595,500 km (0.074 R)
• M37: 21,846,525 km (0.057 R)
• M38: 23,457,844 km (0.089 R)
• M39: 24,495,006 km (0.111 R)
• M40: 24,669,437 km (0.087 R)
• M41: 26,838,157 km (0.107 R)
• M42: 27,695,503 km (0.107 R)
• M43: 28,150,280 km (0.089 R)
• M44: 28,195,907 km (0.113 R)
• M45: 28,561,674 km (0.091 R)
• M46: 29,390,596 km (0.072 R)
• M47: 29,668,549 km (0.067 R)
• M48: 31,639,202 km (0.103 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 20,083 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit