🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.8

Radius: 14.6

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.46 AU - 0.68 AU

Year: 302 Days

Day: 13.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 33,346,537 km

• M1: 183,706 km (0.085 R)
• M2: 274,961 km (0.077 R)
• M3: 378,183 km (0.089 R)
• M4: 483,650 km (0.049 R)
• M5: 609,462 km (0.052 R)
• M6: 719,715 km (0.104 R)
• M7: 857,196 km (0.112 R)
• M8: 958,773 km (0.04 R)
• M9: 1,075,609 km (0.054 R)
• M10: 1,253,630 km (0.105 R)
• M11: 1,351,018 km (0.098 R)
• M12: 1,484,160 km (0.116 R)
• M13: 1,615,657 km (0.064 R)
• M14: 1,761,066 km (0.12 R)
• M15: 1,861,596 km (0.082 R)
• M16: 2,038,271 km (0.073 R)
• M17: 2,158,099 km (0.118 R)
• M18: 2,423,186 km (0.1 R)
• M19: 2,579,965 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.3

Radius: 13.1

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.6 AU - 0.84 AU

Year: 429 Days

Day: 10.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 33,346,537 km

• M1: 163,361 km (0.095 R)
• M2: 248,781 km (0.084 R)
• M3: 346,020 km (0.045 R)
• M4: 444,006 km (0.108 R)
• M5: 575,653 km (0.044 R)
• M6: 687,402 km (0.106 R)
• M7: 849,566 km (0.079 R)
• M8: 939,624 km (0.076 R)
• M9: 1,060,051 km (0.11 R)
• M10: 1,174,194 km (0.053 R)
• M11: 1,301,202 km (0.047 R)
• M12: 1,556,117 km (0.035 R)
• M13: 1,804,001 km (0.119 R)
• M14: 1,981,573 km (0.111 R)
• M15: 2,075,072 km (0.113 R)
• M16: 2,282,116 km (0.085 R)
• M17: 2,364,843 km (0.091 R)
• M18: 2,496,190 km (0.099 R)
• M19: 2,689,620 km (0.099 R)
• M20: 2,893,821 km (0.07 R)
• M21: 2,983,580 km (0.088 R)
• M22: 3,097,424 km (0.05 R)
• M23: 3,311,648 km (0.069 R)
• M24: 3,453,317 km (0.058 R)
• M25: 3,536,942 km (0.047 R)
• M26: 3,633,433 km (0.075 R)
• M27: 3,865,908 km (0.063 R)
• M28: 3,965,391 km (0.028 R)
• M29: 4,071,904 km (0.12 R)
• M30: 4,462,355 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.1

Radius: 11.9

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.51 AU - 1.83 AU

Year: 1517 Days

Day: 13.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 33,346,537 km

• M1: 169,644 km (0.119 R)
• M2: 297,999 km (0.09 R)
• M3: 399,726 km (0.044 R)
• M4: 517,758 km (0.084 R)
• M5: 616,642 km (0.047 R)
• M6: 799,601 km (0.112 R)
• M7: 912,697 km (0.098 R)
• M8: 1,026,690 km (0.117 R)
• M9: 1,183,170 km (0.101 R)
• M10: 1,259,016 km (0.047 R)
• M11: 1,427,463 km (0.081 R)
• M12: 1,549,984 km (0.1 R)
• M13: 1,633,758 km (0.086 R)
• M14: 1,712,896 km (0.111 R)
• M15: 1,812,229 km (0.082 R)
• M16: 2,043,058 km (0.103 R)
• M17: 2,283,761 km (0.049 R)
• M18: 2,366,040 km (0.055 R)
• M19: 2,741,830 km (0.116 R)
• M20: 2,829,494 km (0.108 R)
• M21: 2,925,686 km (0.074 R)
• M22: 3,038,034 km (0.114 R)
• M23: 3,174,766 km (0.068 R)
• M24: 3,259,438 km (0.079 R)
• M25: 3,710,027 km (0.095 R)
• M26: 3,996,657 km (0.096 R)
• M27: 4,113,343 km (0.116 R)
• M28: 4,214,322 km (0.027 R)
• M29: 4,290,617 km (0.095 R)
• M30: 4,436,026 km (0.113 R)
• M31: 4,530,871 km (0.063 R)
• M32: 4,705,302 km (0.109 R)
• M33: 4,837,546 km (0.079 R)
• M34: 4,944,210 km (0.095 R)
• M35: 5,114,901 km (0.037 R)
• M36: 5,241,760 km (0.073 R)
• M37: 5,406,617 km (0.063 R)
• M38: 5,694,443 km (0.088 R)
• M39: 5,779,115 km (0.118 R)
• M40: 5,901,935 km (0.12 R)
• M41: 6,073,524 km (0.072 R)
• M42: 6,499,878 km (0.085 R)
• M43: 6,588,290 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.1

Radius: 12.3

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.52 AU - 2.02 AU

Year: 1655 Days

Day: 14 Hours

Environment

Temp: -200 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 33,346,537 km

• M1: 192,981 km (0.094 R)
• M2: 325,824 km (0.112 R)
• M3: 415,284 km (0.114 R)
• M4: 548,127 km (0.098 R)
• M5: 662,719 km (0.06 R)
• M6: 801,545 km (0.117 R)
• M7: 918,830 km (0.044 R)
• M8: 1,034,020 km (0.095 R)
• M9: 1,189,752 km (0.104 R)
• M10: 1,289,085 km (0.1 R)
• M11: 1,477,129 km (0.055 R)
• M12: 1,594,564 km (0.103 R)
• M13: 1,756,129 km (0.1 R)
• M14: 1,859,950 km (0.045 R)
• M15: 1,966,015 km (0.118 R)
• M16: 2,184,279 km (0.084 R)
• M17: 2,296,477 km (0.087 R)
• M18: 2,410,770 km (0.101 R)
• M19: 2,562,163 km (0.114 R)
• M20: 2,657,008 km (0.106 R)
• M21: 2,740,932 km (0.1 R)
• M22: 2,850,139 km (0.116 R)
• M23: 3,110,888 km (0.09 R)
• M24: 3,327,655 km (0.081 R)
• M25: 3,457,656 km (0.086 R)
• M26: 3,549,509 km (0.071 R)
• M27: 3,762,985 km (0.078 R)
• M28: 3,871,294 km (0.095 R)
• M29: 4,300,789 km (0.083 R)
• M30: 4,385,761 km (0.083 R)
• M31: 4,571,711 km (0.114 R)
• M32: 4,951,540 km (0.099 R)
• M33: 5,479,172 km (0.052 R)
• M34: 5,664,224 km (0.058 R)
• M35: 5,835,813 km (0.077 R)
• M36: 6,104,192 km (0.117 R)
• M37: 6,215,941 km (0.088 R)
• M38: 6,636,910 km (0.086 R)
• M39: 7,067,303 km (0.094 R)
• M40: 7,184,737 km (0.087 R)
• M41: 7,455,659 km (0.062 R)
• M42: 7,764,429 km (0.096 R)
• M43: 8,094,890 km (0.091 R)
• M44: 8,182,704 km (0.101 R)
• M45: 8,288,320 km (0.098 R)
• M46: 8,412,337 km (0.096 R)
• M47: 8,805,929 km (0.099 R)
• M48: 8,896,137 km (0.071 R)
• M49: 9,297,059 km (0.085 R)
• M50: 9,778,614 km (0.094 R)
• M51: 9,984,910 km (0.101 R)
• M52: 10,211,401 km (0.092 R)
• M53: 10,554,579 km (0.082 R)
• M54: 10,804,706 km (0.084 R)
• M55: 10,940,242 km (0.074 R)
• M56: 11,037,480 km (0.119 R)
• M57: 11,193,511 km (0.08 R)
• M58: 11,271,751 km (0.042 R)
• M59: 11,507,816 km (0.08 R)
• M60: 11,626,447 km (0.101 R)
• M61: 12,165,299 km (0.083 R)
• M62: 12,427,544 km (0.037 R)
• M63: 12,630,698 km (0.077 R)
• M64: 13,350,264 km (0.053 R)
• M65: 13,475,028 km (0.064 R)
• M66: 13,662,774 km (0.062 R)
• M67: 13,956,584 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.9

Radius: 13.9

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.14 AU - 2.24 AU

Year: 2278 Days

Day: 9 Hours

Environment

Temp: -208 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 33,346,537 km

• M1: 173,384 km (0.111 R)
• M2: 357,838 km (0.075 R)
• M3: 467,942 km (0.117 R)
• M4: 644,019 km (0.089 R)
• M5: 765,193 km (0.103 R)
• M6: 1,016,218 km (0.064 R)
• M7: 1,106,127 km (0.075 R)
• M8: 1,208,601 km (0.088 R)
• M9: 1,304,793 km (0.074 R)
• M10: 1,949,559 km (0.093 R)
• M11: 2,169,319 km (0.11 R)
• M12: 2,458,791 km (0.056 R)
• M13: 2,595,822 km (0.039 R)
• M14: 2,838,620 km (0.078 R)
• M15: 3,049,104 km (0.032 R)
• M16: 3,797,243 km (0.09 R)
• M17: 4,029,867 km (0.084 R)
• M18: 4,297,199 km (0.102 R)
• M19: 4,402,665 km (0.091 R)
• M20: 4,833,657 km (0.048 R)
• M21: 4,975,176 km (0.05 R)
• M22: 5,134,049 km (0.05 R)
• M23: 5,310,724 km (0.079 R)
• M24: 5,620,691 km (0.053 R)
• M25: 5,836,262 km (0.055 R)
• M26: 6,088,484 km (0.085 R)
• M27: 6,327,092 km (0.107 R)
• M28: 6,621,052 km (0.09 R)
• M29: 7,294,542 km (0.072 R)
• M30: 7,639,514 km (0.118 R)
• M31: 7,786,420 km (0.074 R)
• M32: 8,008,572 km (0.095 R)
• M33: 8,157,721 km (0.069 R)
• M34: 8,289,218 km (0.05 R)
• M35: 8,402,314 km (0.066 R)
• M36: 8,535,007 km (0.085 R)
• M37: 8,668,449 km (0.063 R)
• M38: 8,821,637 km (0.116 R)
• M39: 9,169,901 km (0.055 R)
• M40: 9,522,652 km (0.089 R)
• M41: 9,919,984 km (0.055 R)
• M42: 10,080,503 km (0.057 R)
• M43: 10,181,182 km (0.046 R)
• M44: 10,343,047 km (0.071 R)
• M45: 10,628,330 km (0.083 R)
• M46: 10,957,595 km (0.114 R)
• M47: 12,222,296 km (0.072 R)
• M48: 12,524,184 km (0.095 R)
• M49: 13,047,178 km (0.108 R)
• M50: 13,245,246 km (0.113 R)
• M51: 13,355,649 km (0.06 R)
• M52: 13,599,643 km (0.113 R)
• M53: 14,295,423 km (0.115 R)
• M54: 14,567,990 km (0.063 R)
• M55: 14,865,092 km (0.096 R)
• M56: 14,979,833 km (0.066 R)
• M57: 15,418,903 km (0.082 R)
• M58: 15,674,865 km (0.034 R)

Asteroid Belt

Center: 2.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.8

Radius: 10.6

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.45 AU - 3.51 AU

Year: 4563 Days

Day: 13.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 33,346,537 km

• M1: 198,816 km (0.103 R)
• M2: 265,985 km (0.043 R)
• M3: 382,971 km (0.095 R)
• M4: 480,209 km (0.112 R)
• M5: 565,330 km (0.102 R)
• M6: 728,542 km (0.108 R)
• M7: 881,431 km (0.093 R)
• M8: 948,600 km (0.117 R)
• M9: 1,854,266 km (0.11 R)
• M10: 1,960,031 km (0.115 R)
• M11: 2,031,689 km (0.09 R)
• M12: 2,159,445 km (0.112 R)
• M13: 2,233,496 km (0.082 R)
• M14: 2,384,590 km (0.041 R)
• M15: 2,797,181 km (0.081 R)
• M16: 3,232,212 km (0.105 R)
• M17: 3,688,635 km (0.096 R)
• M18: 4,305,427 km (0.094 R)
• M19: 4,494,369 km (0.066 R)
• M20: 4,637,983 km (0.117 R)
• M21: 4,831,712 km (0.118 R)
• M22: 5,918,840 km (0.116 R)
• M23: 6,288,646 km (0.096 R)
• M24: 8,721,406 km (0.059 R)
• M25: 9,202,962 km (0.071 R)
• M26: 9,294,217 km (0.11 R)
• M27: 9,817,211 km (0.051 R)
• M28: 10,508,054 km (0.106 R)
• M29: 11,052,739 km (0.054 R)
• M30: 11,214,604 km (0.115 R)
• M31: 11,442,741 km (0.097 R)
• M32: 12,606,014 km (0.069 R)
• M33: 13,356,397 km (0.12 R)
• M34: 13,425,362 km (0.099 R)
• M35: 13,771,830 km (0.109 R)
• M36: 13,841,393 km (0.095 R)
• M37: 14,402,834 km (0.05 R)
• M38: 14,936,001 km (0.107 R)
• M39: 15,043,412 km (0.108 R)
• M40: 15,222,930 km (0.037 R)
• M41: 15,295,036 km (0.079 R)
• M42: 15,875,326 km (0.113 R)
• M43: 15,984,981 km (0.063 R)
• M44: 16,241,841 km (0.097 R)
• M45: 17,282,593 km (0.093 R)
• M46: 17,432,939 km (0.115 R)
• M47: 18,498,226 km (0.065 R)
• M48: 19,350,036 km (0.046 R)
• M49: 19,623,800 km (0.098 R)
• M50: 19,780,728 km (0.094 R)
• M51: 19,938,105 km (0.093 R)
• M52: 20,611,744 km (0.108 R)
• M53: 20,811,308 km (0.111 R)
• M54: 20,891,343 km (0.097 R)
• M55: 20,971,378 km (0.114 R)
• M56: 21,413,738 km (0.081 R)
• M57: 21,981,313 km (0.101 R)
• M58: 22,185,215 km (0.112 R)
• M59: 22,759,371 km (0.117 R)
• M60: 23,504,817 km (0.082 R)
• M61: 23,755,095 km (0.038 R)
• M62: 24,300,379 km (0.045 R)
• M63: 24,553,499 km (0.113 R)
• M64: 25,147,402 km (0.091 R)
• M65: 25,275,308 km (0.053 R)
• M66: 25,403,364 km (0.046 R)
• M67: 25,531,719 km (0.055 R)
• M68: 26,003,999 km (0.071 R)
• M69: 26,306,187 km (0.084 R)
• M70: 27,613,972 km (0.078 R)
• M71: 27,701,935 km (0.098 R)
• M72: 28,010,406 km (0.109 R)
• M73: 28,275,793 km (0.119 R)
• M74: 28,898,269 km (0.115 R)
• M75: 29,435,326 km (0.1 R)
• M76: 29,615,142 km (0.062 R)
• M77: 29,840,437 km (0.106 R)
• M78: 29,930,644 km (0.102 R)
• M79: 30,202,015 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.9

Radius: 13.8

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.2 AU - 4.62 AU

Year: 5435 Days

Day: 7.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,346,537 km

• M1: 200,012 km (0.112 R)
• M2: 327,021 km (0.079 R)
• M3: 488,287 km (0.093 R)
• M4: 1,022,950 km (0.057 R)
• M5: 1,112,559 km (0.119 R)
• M6: 1,220,719 km (0.102 R)
• M7: 1,533,528 km (0.078 R)
• M8: 1,798,914 km (0.043 R)
• M9: 2,157,052 km (0.114 R)
• M10: 2,476,443 km (0.093 R)
• M11: 2,600,310 km (0.091 R)
• M12: 2,940,795 km (0.068 R)
• M13: 3,094,432 km (0.113 R)
• M14: 3,594,837 km (0.096 R)
• M15: 3,712,271 km (0.045 R)
• M16: 3,950,880 km (0.054 R)
• M17: 5,008,088 km (0.112 R)
• M18: 5,514,178 km (0.112 R)
• M19: 5,925,422 km (0.096 R)
• M20: 6,375,113 km (0.105 R)
• M21: 6,575,275 km (0.05 R)
• M22: 7,277,787 km (0.09 R)
• M23: 7,487,224 km (0.108 R)
• M24: 7,698,606 km (0.117 R)
• M25: 7,881,564 km (0.09 R)
• M26: 8,127,503 km (0.045 R)
• M27: 8,220,403 km (0.114 R)
• M28: 8,376,134 km (0.086 R)
• M29: 8,532,763 km (0.079 R)
• M30: 8,753,869 km (0.092 R)
• M31: 9,755,277 km (0.113 R)
• M32: 9,887,222 km (0.103 R)
• M33: 10,052,827 km (0.085 R)
• M34: 10,758,929 km (0.096 R)
• M35: 11,100,760 km (0.12 R)
• M36: 11,971,121 km (0.099 R)
• M37: 12,647,303 km (0.049 R)
• M38: 12,972,080 km (0.092 R)
• M39: 13,117,190 km (0.073 R)
• M40: 13,629,563 km (0.077 R)
• M41: 13,777,216 km (0.118 R)
• M42: 14,598,658 km (0.071 R)
• M43: 15,551,447 km (0.033 R)
• M44: 16,367,204 km (0.107 R)
• M45: 16,800,140 km (0.072 R)
• M46: 17,637,140 km (0.095 R)
• M47: 17,959,524 km (0.102 R)
• M48: 18,284,001 km (0.113 R)
• M49: 19,268,804 km (0.12 R)
• M50: 19,476,147 km (0.052 R)
• M51: 19,684,237 km (0.086 R)
• M52: 20,312,997 km (0.077 R)
• M53: 20,524,080 km (0.097 R)
• M54: 20,905,704 km (0.082 R)
• M55: 22,325,537 km (0.112 R)
• M56: 22,412,603 km (0.097 R)
• M57: 22,543,352 km (0.073 R)
• M58: 22,893,411 km (0.082 R)
• M59: 25,484,446 km (0.062 R)
• M60: 25,620,879 km (0.098 R)
• M61: 26,031,974 km (0.106 R)
• M62: 26,169,455 km (0.04 R)
• M63: 26,353,311 km (0.09 R)
• M64: 26,583,542 km (0.11 R)
• M65: 26,999,723 km (0.118 R)
• M66: 27,838,518 km (0.093 R)
• M67: 28,026,114 km (0.109 R)
• M68: 28,167,035 km (0.081 R)
• M69: 28,402,502 km (0.079 R)
• M70: 29,207,937 km (0.117 R)
• M71: 29,303,231 km (0.094 R)
• M72: 30,502,557 km (0.119 R)
• M73: 31,181,283 km (0.114 R)
• M74: 31,669,121 km (0.119 R)
• M75: 32,208,571 km (0.034 R)
• M76: 32,405,592 km (0.107 R)
• M77: 32,998,747 km (0.099 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: 534 - 11,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit