🌌 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: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.6

Radius: 12

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.5 AU - 0.66 AU

Year: 310 Days

Day: 9 Hours

Environment

Temp: -142 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 28,381,004 km

• M1: 150,196 km (0.103 R)
• M2: 231,428 km (0.027 R)
• M3: 332,257 km (0.104 R)
• M4: 417,378 km (0.042 R)
• M5: 558,449 km (0.042 R)
• M6: 635,941 km (0.077 R)
• M7: 809,175 km (0.037 R)
• M8: 886,068 km (0.108 R)
• M9: 971,189 km (0.041 R)
• M10: 1,070,971 km (0.071 R)
• M11: 1,180,477 km (0.1 R)
• M12: 1,262,905 km (0.097 R)
• M13: 1,347,428 km (0.106 R)
• M14: 1,463,366 km (0.109 R)
• M15: 1,688,362 km (0.089 R)
• M16: 1,764,806 km (0.113 R)
• M17: 1,846,038 km (0.055 R)
• M18: 2,015,981 km (0.104 R)
• M19: 2,101,102 km (0.109 R)
• M20: 2,240,827 km (0.075 R)
• M21: 2,336,868 km (0.057 R)
• M22: 2,434,556 km (0.066 R)
• M23: 2,557,376 km (0.112 R)
• M24: 2,637,859 km (0.064 R)
• M25: 2,731,508 km (0.056 R)
• M26: 2,871,980 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.9

Radius: 13.2

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.57 AU - 0.75 AU

Year: 377 Days

Day: 8.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 28,381,004 km

• M1: 172,486 km (0.027 R)
• M2: 302,636 km (0.075 R)
• M3: 410,945 km (0.089 R)
• M4: 511,924 km (0.094 R)
• M5: 601,832 km (0.087 R)
• M6: 698,472 km (0.086 R)
• M7: 822,489 km (0.107 R)
• M8: 913,594 km (0.083 R)
• M9: 1,012,478 km (0.098 R)
• M10: 1,095,206 km (0.065 R)
• M11: 1,213,688 km (0.062 R)
• M12: 1,310,926 km (0.093 R)
• M13: 1,393,355 km (0.098 R)
• M14: 1,504,805 km (0.108 R)
• M15: 1,684,771 km (0.064 R)
• M16: 1,833,172 km (0.105 R)
• M17: 1,971,251 km (0.092 R)
• M18: 2,056,672 km (0.11 R)
• M19: 2,158,996 km (0.093 R)
• M20: 2,263,117 km (0.096 R)
• M21: 2,352,875 km (0.058 R)
• M22: 2,454,751 km (0.098 R)
• M23: 2,563,659 km (0.12 R)
• M24: 2,668,676 km (0.113 R)
• M25: 2,808,999 km (0.091 R)
• M26: 2,900,254 km (0.09 R)
• M27: 3,109,242 km (0.077 R)
• M28: 3,203,638 km (0.116 R)
• M29: 3,425,941 km (0.108 R)
• M30: 3,709,429 km (0.077 R)
• M31: 4,007,278 km (0.07 R)
• M32: 4,175,277 km (0.078 R)
• M33: 4,306,324 km (0.082 R)
• M34: 4,451,883 km (0.09 R)
• M35: 4,552,114 km (0.085 R)
• M36: 4,673,437 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.9

Radius: 11.8

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.09 AU - 1.41 AU

Year: 982 Days

Day: 9.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 28,381,004 km

• M1: 151,991 km (0.112 R)
• M2: 266,883 km (0.063 R)
• M3: 389,104 km (0.066 R)
• M4: 486,492 km (0.06 R)
• M5: 560,543 km (0.083 R)
• M6: 664,663 km (0.096 R)
• M7: 804,089 km (0.114 R)
• M8: 889,509 km (0.065 R)
• M9: 966,103 km (0.1 R)
• M10: 1,165,218 km (0.103 R)
• M11: 1,303,596 km (0.103 R)
• M12: 1,399,039 km (0.057 R)
• M13: 1,475,783 km (0.073 R)
• M14: 1,582,895 km (0.119 R)
• M15: 1,700,030 km (0.12 R)
• M16: 2,109,480 km (0.071 R)
• M17: 2,247,409 km (0.038 R)
• M18: 2,388,480 km (0.073 R)
• M19: 2,464,326 km (0.118 R)
• M20: 2,618,561 km (0.06 R)
• M21: 2,758,435 km (0.109 R)
• M22: 2,865,098 km (0.03 R)
• M23: 3,054,938 km (0.117 R)
• M24: 3,202,591 km (0.115 R)
• M25: 3,295,940 km (0.113 R)
• M26: 3,380,912 km (0.085 R)
• M27: 3,504,929 km (0.08 R)
• M28: 3,581,971 km (0.116 R)
• M29: 4,046,174 km (0.106 R)
• M30: 4,188,142 km (0.071 R)
• M31: 4,414,783 km (0.107 R)
• M32: 4,582,183 km (0.094 R)
• M33: 4,998,962 km (0.102 R)
• M34: 5,195,534 km (0.094 R)
• M35: 5,361,288 km (0.046 R)
• M36: 5,675,444 km (0.1 R)
• M37: 5,915,100 km (0.104 R)
• M38: 6,007,252 km (0.105 R)
• M39: 6,310,188 km (0.049 R)
• M40: 6,439,740 km (0.081 R)
• M41: 6,630,028 km (0.098 R)
• M42: 6,785,909 km (0.078 R)
• M43: 6,882,549 km (0.094 R)
• M44: 7,596,430 km (0.117 R)
• M45: 7,696,661 km (0.11 R)
• M46: 7,936,765 km (0.113 R)
• M47: 8,269,321 km (0.069 R)
• M48: 8,359,679 km (0.11 R)
• M49: 8,450,335 km (0.095 R)
• M50: 8,528,275 km (0.095 R)
• M51: 8,684,904 km (0.088 R)
• M52: 8,763,593 km (0.058 R)
• M53: 8,908,553 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.7

Radius: 11.2

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.98 AU - 2.74 AU

Year: 2548 Days

Day: 11.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 28,381,004 km

• M1: 153,787 km (0.103 R)
• M2: 285,134 km (0.085 R)
• M3: 365,468 km (0.088 R)
• M4: 524,640 km (0.115 R)
• M5: 596,896 km (0.055 R)
• M6: 685,308 km (0.099 R)
• M7: 883,824 km (0.099 R)
• M8: 972,985 km (0.117 R)
• M9: 1,043,894 km (0.078 R)
• M10: 1,176,138 km (0.087 R)
• M11: 1,252,134 km (0.115 R)
• M12: 1,425,668 km (0.06 R)
• M13: 1,683,874 km (0.115 R)
• M14: 1,779,167 km (0.115 R)
• M15: 1,921,136 km (0.116 R)
• M16: 2,321,909 km (0.087 R)
• M17: 2,597,019 km (0.027 R)
• M18: 2,667,480 km (0.118 R)
• M19: 2,851,635 km (0.107 R)
• M20: 3,146,642 km (0.063 R)
• M21: 3,418,311 km (0.111 R)
• M22: 3,551,603 km (0.092 R)
• M23: 3,697,910 km (0.064 R)
• M24: 3,926,944 km (0.068 R)
• M25: 4,066,669 km (0.058 R)
• M26: 4,231,825 km (0.091 R)
• M27: 4,327,118 km (0.084 R)
• M28: 4,399,075 km (0.048 R)
• M29: 4,507,833 km (0.102 R)
• M30: 4,926,856 km (0.064 R)
• M31: 5,090,516 km (0.069 R)
• M32: 5,332,715 km (0.104 R)
• M33: 5,500,863 km (0.091 R)
• M34: 6,136,355 km (0.117 R)
• M35: 6,394,411 km (0.088 R)
• M36: 7,218,546 km (0.113 R)
• M37: 7,621,264 km (0.078 R)
• M38: 7,840,125 km (0.031 R)
• M39: 7,972,519 km (0.086 R)
• M40: 8,120,322 km (0.113 R)
• M41: 8,314,051 km (0.111 R)
• M42: 8,418,919 km (0.104 R)
• M43: 8,524,236 km (0.092 R)
• M44: 8,751,475 km (0.075 R)
• M45: 10,108,627 km (0.063 R)
• M46: 10,252,690 km (0.083 R)
• M47: 10,983,625 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.3

Radius: 8.3

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.51 AU - 3.75 AU

Year: 3892 Days

Day: 9.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 28,381,004 km

• M1: 111,600 km (0.026 R)
• M2: 188,194 km (0.051 R)
• M3: 264,938 km (0.068 R)
• M4: 376,538 km (0.054 R)
• M5: 513,719 km (0.068 R)
• M6: 626,067 km (0.105 R)
• M7: 756,068 km (0.116 R)
• M8: 924,216 km (0.106 R)
• M9: 1,125,724 km (0.09 R)
• M10: 1,188,854 km (0.073 R)
• M11: 1,535,024 km (0.099 R)
• M12: 2,052,333 km (0.091 R)
• M13: 2,209,561 km (0.06 R)
• M14: 2,330,136 km (0.094 R)
• M15: 2,398,054 km (0.101 R)
• M16: 2,480,632 km (0.033 R)
• M17: 2,634,269 km (0.094 R)
• M18: 2,834,281 km (0.116 R)
• M19: 3,264,674 km (0.104 R)
• M20: 3,387,045 km (0.112 R)
• M21: 3,542,178 km (0.1 R)
• M22: 3,667,990 km (0.075 R)
• M23: 4,302,435 km (0.105 R)
• M24: 4,453,828 km (0.1 R)
• M25: 4,623,921 km (0.115 R)
• M26: 5,040,999 km (0.088 R)
• M27: 5,307,882 km (0.115 R)
• M28: 5,524,799 km (0.093 R)
• M29: 5,597,653 km (0.053 R)
• M30: 5,670,956 km (0.073 R)
• M31: 5,726,158 km (0.097 R)
• M32: 5,837,010 km (0.04 R)
• M33: 7,341,964 km (0.025 R)
• M34: 7,951,127 km (0.104 R)
• M35: 8,074,994 km (0.091 R)
• M36: 8,220,253 km (0.089 R)
• M37: 8,324,523 km (0.044 R)
• M38: 8,471,279 km (0.068 R)
• M39: 8,597,689 km (0.078 R)
• M40: 8,746,090 km (0.085 R)
• M41: 8,852,604 km (0.116 R)
• M42: 8,959,416 km (0.12 R)
• M43: 9,369,763 km (0.116 R)
• M44: 9,434,988 km (0.096 R)
• M45: 9,544,195 km (0.094 R)
• M46: 9,763,954 km (0.031 R)
• M47: 10,118,950 km (0.11 R)
• M48: 10,230,849 km (0.095 R)
• M49: 10,410,665 km (0.112 R)
• M50: 10,478,284 km (0.092 R)
• M51: 10,636,857 km (0.103 R)
• M52: 10,705,074 km (0.087 R)
• M53: 10,910,472 km (0.109 R)
• M54: 11,048,102 km (0.065 R)
• M55: 11,163,292 km (0.078 R)
• M56: 11,325,157 km (0.115 R)
• M57: 12,122,663 km (0.032 R)
• M58: 12,456,267 km (0.066 R)
• M59: 12,528,223 km (0.066 R)
• M60: 12,696,521 km (0.053 R)
• M61: 12,986,741 km (0.078 R)
• M62: 13,083,979 km (0.119 R)
• M63: 13,279,055 km (0.036 R)
• M64: 13,622,980 km (0.115 R)
• M65: 13,697,181 km (0.091 R)
• M66: 14,119,496 km (0.1 R)
• M67: 15,618,167 km (0.119 R)
• M68: 15,877,121 km (0.067 R)
• M69: 15,981,241 km (0.073 R)
• M70: 16,294,499 km (0.114 R)
• M71: 16,927,448 km (0.047 R)
• M72: 17,086,919 km (0.104 R)
• M73: 17,246,839 km (0.058 R)
• M74: 17,864,679 km (0.113 R)
• M75: 18,026,992 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.5

Radius: 12.1

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.93 AU - 3.37 AU

Year: 3930 Days

Day: 12.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 28,381,004 km

• M1: 162,613 km (0.048 R)
• M2: 258,655 km (0.108 R)
• M3: 346,768 km (0.096 R)
• M4: 424,858 km (0.081 R)
• M5: 611,107 km (0.084 R)
• M6: 876,045 km (0.106 R)
• M7: 1,053,319 km (0.119 R)
• M8: 1,186,610 km (0.097 R)
• M9: 1,267,692 km (0.116 R)
• M10: 1,376,151 km (0.096 R)
• M11: 1,549,385 km (0.064 R)
• M12: 2,063,703 km (0.111 R)
• M13: 2,283,911 km (0.109 R)
• M14: 2,480,482 km (0.087 R)
• M15: 2,704,281 km (0.089 R)
• M16: 2,890,380 km (0.066 R)
• M17: 3,035,640 km (0.113 R)
• M18: 3,206,331 km (0.109 R)
• M19: 3,310,302 km (0.081 R)
• M20: 3,509,865 km (0.116 R)
• M21: 3,629,095 km (0.108 R)
• M22: 3,737,703 km (0.101 R)
• M23: 3,847,358 km (0.113 R)
• M24: 3,995,161 km (0.047 R)
• M25: 4,207,889 km (0.118 R)
• M26: 4,283,885 km (0.084 R)
• M27: 4,762,747 km (0.06 R)
• M28: 5,150,206 km (0.08 R)
• M29: 5,313,567 km (0.044 R)
• M30: 5,423,372 km (0.099 R)
• M31: 5,743,511 km (0.056 R)
• M32: 6,098,357 km (0.035 R)
• M33: 6,519,176 km (0.089 R)
• M34: 6,607,439 km (0.048 R)
• M35: 6,696,150 km (0.031 R)
• M36: 6,904,540 km (0.096 R)
• M37: 7,145,393 km (0.12 R)
• M38: 7,312,643 km (0.112 R)
• M39: 7,511,907 km (0.106 R)
• M40: 7,822,024 km (0.077 R)
• M41: 7,900,264 km (0.11 R)
• M42: 8,010,218 km (0.083 R)
• M43: 8,327,066 km (0.12 R)
• M44: 8,519,150 km (0.074 R)
• M45: 9,170,200 km (0.091 R)
• M46: 9,335,506 km (0.118 R)
• M47: 9,669,109 km (0.105 R)
• M48: 9,888,120 km (0.093 R)
• M49: 10,006,602 km (0.108 R)
• M50: 10,108,627 km (0.098 R)
• M51: 10,589,435 km (0.046 R)
• M52: 11,769,762 km (0.074 R)
• M53: 11,913,526 km (0.067 R)
• M54: 12,257,302 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.1

Radius: 14.9

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.67 AU - 3.81 AU

Year: 4099 Days

Day: 5.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 28,381,004 km

• M1: 189,989 km (0.081 R)
• M2: 290,070 km (0.074 R)
• M3: 402,418 km (0.109 R)
• M4: 519,703 km (0.096 R)
• M5: 674,238 km (0.118 R)
• M6: 946,655 km (0.069 R)
• M7: 1,242,111 km (0.057 R)
• M8: 1,357,301 km (0.085 R)
• M9: 1,742,067 km (0.06 R)
• M10: 1,939,237 km (0.078 R)
• M11: 2,040,814 km (0.071 R)
• M12: 2,669,424 km (0.07 R)
• M13: 2,802,417 km (0.088 R)
• M14: 3,417,863 km (0.06 R)
• M15: 3,541,879 km (0.107 R)
• M16: 3,880,270 km (0.119 R)
• M17: 4,075,345 km (0.09 R)
• M18: 4,273,562 km (0.057 R)
• M19: 4,497,810 km (0.118 R)
• M20: 5,028,433 km (0.113 R)
• M21: 5,289,332 km (0.068 R)
• M22: 5,603,487 km (0.056 R)
• M23: 5,750,542 km (0.056 R)
• M24: 6,454,101 km (0.091 R)
• M25: 6,894,667 km (0.106 R)
• M26: 6,999,684 km (0.07 R)
• M27: 7,641,758 km (0.108 R)
• M28: 7,887,398 km (0.034 R)
• M29: 7,997,353 km (0.082 R)
• M30: 8,163,406 km (0.075 R)
• M31: 8,274,707 km (0.1 R)
• M32: 9,097,047 km (0.107 R)
• M33: 10,666,627 km (0.096 R)
• M34: 11,249,760 km (0.038 R)
• M35: 12,382,964 km (0.111 R)
• M36: 12,543,183 km (0.089 R)
• M37: 12,736,464 km (0.115 R)
• M38: 13,028,329 km (0.039 R)
• M39: 13,126,016 km (0.12 R)
• M40: 13,750,737 km (0.101 R)
• M41: 14,016,722 km (0.079 R)
• M42: 14,183,823 km (0.117 R)
• M43: 14,418,991 km (0.073 R)
• M44: 14,621,546 km (0.1 R)
• M45: 15,166,232 km (0.044 R)
• M46: 15,717,650 km (0.086 R)
• M47: 15,821,770 km (0.103 R)
• M48: 16,135,477 km (0.042 R)
• M49: 16,451,427 km (0.077 R)
• M50: 16,982,350 km (0.063 R)
• M51: 17,303,687 km (0.098 R)
• M52: 17,879,788 km (0.111 R)
• M53: 18,389,169 km (0.113 R)
• M54: 18,572,276 km (0.102 R)
• M55: 18,682,380 km (0.11 R)
• M56: 21,045,279 km (0.101 R)
• M57: 21,583,083 km (0.077 R)
• M58: 21,969,943 km (0.059 R)
• M59: 22,633,111 km (0.107 R)
• M60: 23,342,354 km (0.075 R)
• M61: 24,018,836 km (0.105 R)
• M62: 24,138,963 km (0.12 R)
• M63: 24,863,615 km (0.11 R)
• M64: 25,472,927 km (0.053 R)
• M65: 25,636,138 km (0.102 R)
• M66: 27,121,795 km (0.086 R)
• M67: 27,246,859 km (0.068 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: 326 - 15,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit