🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.9

Radius: 13.6

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.58 AU - 0.86 AU

Year: 414 Days

Day: 10.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 21,979,958 km

• M1: 174,880 km (0.116 R)
• M2: 267,780 km (0.099 R)
• M3: 387,309 km (0.074 R)
• M4: 500,405 km (0.099 R)
• M5: 598,840 km (0.088 R)
• M6: 693,536 km (0.076 R)
• M7: 874,848 km (0.113 R)
• M8: 1,125,275 km (0.045 R)
• M9: 1,312,572 km (0.096 R)
• M10: 1,473,539 km (0.116 R)
• M11: 1,559,259 km (0.097 R)
• M12: 1,719,179 km (0.081 R)
• M13: 1,850,226 km (0.095 R)
• M14: 1,966,913 km (0.063 R)
• M15: 2,128,628 km (0.097 R)
• M16: 2,238,882 km (0.098 R)
• M17: 2,491,104 km (0.091 R)
• M18: 2,660,149 km (0.081 R)
• M19: 2,772,797 km (0.114 R)
• M20: 2,914,316 km (0.041 R)
• M21: 3,141,555 km (0.102 R)
• M22: 3,296,389 km (0.1 R)
• M23: 3,381,959 km (0.113 R)
• M24: 3,475,458 km (0.115 R)
• M25: 3,584,515 km (0.079 R)
• M26: 3,687,288 km (0.095 R)
• M27: 3,828,509 km (0.092 R)
• M28: 3,986,634 km (0.073 R)
• M29: 4,078,038 km (0.101 R)
• M30: 4,185,599 km (0.104 R)
• M31: 4,340,881 km (0.058 R)
• M32: 4,609,260 km (0.083 R)
• M33: 4,753,622 km (0.12 R)
• M34: 4,842,483 km (0.041 R)
• M35: 4,981,160 km (0.09 R)
• M36: 5,162,473 km (0.093 R)
• M37: 5,379,689 km (0.096 R)
• M38: 5,472,589 km (0.105 R)
• M39: 5,582,993 km (0.114 R)
• M40: 5,745,605 km (0.061 R)
• M41: 5,962,074 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.2

Radius: 13.2

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.13 AU - 1.43 AU

Year: 982 Days

Day: 13.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 21,979,958 km

• M1: 165,904 km (0.115 R)
• M2: 258,356 km (0.091 R)
• M3: 373,247 km (0.117 R)
• M4: 518,955 km (0.099 R)
• M5: 607,068 km (0.026 R)
• M6: 732,730 km (0.044 R)
• M7: 883,076 km (0.099 R)
• M8: 998,117 km (0.057 R)
• M9: 1,092,214 km (0.099 R)
• M10: 1,183,918 km (0.089 R)
• M11: 1,370,167 km (0.119 R)
• M12: 1,481,917 km (0.119 R)
• M13: 1,572,573 km (0.117 R)
• M14: 1,702,723 km (0.056 R)
• M15: 1,994,140 km (0.063 R)
• M16: 2,108,582 km (0.074 R)
• M17: 2,559,470 km (0.034 R)
• M18: 2,647,434 km (0.096 R)
• M19: 2,736,594 km (0.115 R)
• M20: 2,902,498 km (0.045 R)
• M21: 3,017,539 km (0.093 R)
• M22: 3,118,517 km (0.055 R)
• M23: 3,404,399 km (0.036 R)
• M24: 3,542,328 km (0.119 R)
• M25: 3,967,635 km (0.061 R)
• M26: 4,070,109 km (0.04 R)
• M27: 4,164,805 km (0.073 R)
• M28: 4,277,751 km (0.098 R)
• M29: 4,622,873 km (0.066 R)
• M30: 4,794,313 km (0.117 R)
• M31: 5,059,998 km (0.062 R)
• M32: 5,143,474 km (0.098 R)
• M33: 5,255,523 km (0.116 R)
• M34: 5,368,320 km (0.114 R)
• M35: 5,539,160 km (0.034 R)
• M36: 5,673,350 km (0.033 R)
• M37: 5,954,594 km (0.098 R)
• M38: 6,042,856 km (0.062 R)
• M39: 6,131,568 km (0.071 R)
• M40: 6,330,234 km (0.107 R)
• M41: 6,632,422 km (0.118 R)
• M42: 6,734,148 km (0.114 R)
• M43: 6,856,968 km (0.096 R)
• M44: 7,011,503 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.5

Radius: 11.8

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.24 AU - 1.6 AU

Year: 1148 Days

Day: 13.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 21,979,958 km

• M1: 147,204 km (0.089 R)
• M2: 229,034 km (0.089 R)
• M3: 308,770 km (0.092 R)
• M4: 415,134 km (0.051 R)
• M5: 508,782 km (0.101 R)
• M6: 586,424 km (0.083 R)
• M7: 811,868 km (0.109 R)
• M8: 891,304 km (0.114 R)
• M9: 1,138,290 km (0.087 R)
• M10: 1,287,290 km (0.104 R)
• M11: 1,434,344 km (0.085 R)
• M12: 1,523,505 km (0.096 R)
• M13: 1,605,484 km (0.101 R)
• M14: 1,688,960 km (0.073 R)
• M15: 1,870,273 km (0.1 R)
• M16: 2,028,098 km (0.12 R)
• M17: 2,325,648 km (0.11 R)
• M18: 2,420,942 km (0.087 R)
• M19: 2,495,891 km (0.089 R)
• M20: 2,582,658 km (0.1 R)
• M21: 2,962,786 km (0.079 R)
• M22: 3,066,457 km (0.114 R)
• M23: 3,384,652 km (0.111 R)
• M24: 3,469,025 km (0.072 R)
• M25: 3,590,798 km (0.119 R)
• M26: 3,800,983 km (0.066 R)
• M27: 3,901,213 km (0.097 R)
• M28: 3,977,059 km (0.06 R)
• M29: 4,143,113 km (0.041 R)
• M30: 4,285,530 km (0.084 R)
• M31: 4,363,770 km (0.105 R)
• M32: 4,442,608 km (0.073 R)
• M33: 5,035,315 km (0.039 R)
• M34: 5,638,643 km (0.096 R)
• M35: 5,840,151 km (0.081 R)
• M36: 6,073,225 km (0.079 R)
• M37: 6,205,768 km (0.081 R)
• M38: 6,279,819 km (0.085 R)
• M39: 6,684,781 km (0.1 R)
• M40: 6,928,775 km (0.098 R)
• M41: 7,425,739 km (0.099 R)
• M42: 7,774,003 km (0.046 R)
• M43: 7,870,045 km (0.118 R)
• M44: 7,998,549 km (0.094 R)
• M45: 8,635,238 km (0.111 R)
• M46: 8,784,387 km (0.074 R)
• M47: 8,867,713 km (0.1 R)
• M48: 9,203,560 km (0.119 R)
• M49: 9,492,284 km (0.065 R)
• M50: 9,577,854 km (0.107 R)
• M51: 9,870,468 km (0.119 R)
• M52: 10,026,648 km (0.059 R)
• M53: 10,113,714 km (0.11 R)
• M54: 10,535,280 km (0.115 R)
• M55: 10,819,516 km (0.101 R)
• M56: 11,377,666 km (0.09 R)
• M57: 11,468,472 km (0.042 R)
• M58: 11,705,884 km (0.071 R)
• M59: 11,945,091 km (0.039 R)
• M60: 12,148,693 km (0.043 R)
• M61: 12,260,144 km (0.026 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.5

Radius: 14

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.43 AU - 1.63 AU

Year: 1284 Days

Day: 11.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 21,979,958 km

• M1: 176,525 km (0.06 R)
• M2: 277,504 km (0.094 R)
• M3: 444,904 km (0.115 R)
• M4: 591,061 km (0.092 R)
• M5: 766,091 km (0.09 R)
• M6: 865,723 km (0.12 R)
• M7: 1,053,618 km (0.117 R)
• M8: 1,336,059 km (0.089 R)
• M9: 1,624,782 km (0.114 R)
• M10: 1,815,819 km (0.092 R)
• M11: 2,089,284 km (0.096 R)
• M12: 2,185,774 km (0.09 R)
• M13: 2,326,396 km (0.095 R)
• M14: 2,492,001 km (0.083 R)
• M15: 2,804,810 km (0.092 R)
• M16: 3,004,972 km (0.098 R)
• M17: 3,162,200 km (0.045 R)
• M18: 3,460,498 km (0.083 R)
• M19: 3,551,005 km (0.111 R)
• M20: 3,886,852 km (0.088 R)
• M21: 4,050,063 km (0.065 R)
• M22: 4,544,484 km (0.115 R)
• M23: 4,753,323 km (0.116 R)
• M24: 4,974,578 km (0.085 R)
• M25: 5,171,000 km (0.098 R)
• M26: 5,312,819 km (0.027 R)
• M27: 5,408,113 km (0.111 R)
• M28: 5,639,391 km (0.072 R)
• M29: 6,151,464 km (0.108 R)
• M30: 6,281,914 km (0.114 R)
• M31: 6,423,433 km (0.046 R)
• M32: 6,514,987 km (0.104 R)
• M33: 6,916,658 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.9

Radius: 11.2

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.44 AU - 1.78 AU

Year: 1386 Days

Day: 9.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 21,979,958 km

• M1: 167,998 km (0.082 R)
• M2: 257,907 km (0.04 R)
• M3: 329,564 km (0.06 R)
• M4: 438,172 km (0.104 R)
• M5: 527,332 km (0.05 R)
• M6: 922,121 km (0.119 R)
• M7: 1,042,398 km (0.062 R)
• M8: 1,114,654 km (0.115 R)
• M9: 1,216,081 km (0.105 R)
• M10: 1,363,585 km (0.087 R)
• M11: 1,494,932 km (0.099 R)
• M12: 1,569,880 km (0.083 R)
• M13: 1,778,719 km (0.103 R)
• M14: 2,215,096 km (0.03 R)
• M15: 2,459,239 km (0.075 R)
• M16: 2,566,501 km (0.112 R)
• M17: 2,712,209 km (0.111 R)
• M18: 2,785,961 km (0.055 R)
• M19: 2,916,859 km (0.095 R)
• M20: 3,194,663 km (0.107 R)
• M21: 3,331,993 km (0.094 R)
• M22: 3,931,881 km (0.118 R)
• M23: 4,005,333 km (0.09 R)
• M24: 4,174,977 km (0.079 R)
• M25: 4,271,468 km (0.114 R)
• M26: 4,565,278 km (0.098 R)
• M27: 4,653,691 km (0.095 R)
• M28: 4,820,941 km (0.108 R)
• M29: 4,899,779 km (0.085 R)
• M30: 4,978,916 km (0.03 R)
• M31: 5,172,945 km (0.034 R)
• M32: 5,393,003 km (0.078 R)
• M33: 5,463,015 km (0.117 R)
• M34: 5,818,160 km (0.107 R)
• M35: 5,962,373 km (0.111 R)
• M36: 6,083,397 km (0.115 R)
• M37: 6,327,990 km (0.066 R)
• M38: 6,476,241 km (0.069 R)
• M39: 6,675,955 km (0.068 R)
• M40: 6,751,202 km (0.092 R)
• M41: 6,928,177 km (0.032 R)
• M42: 7,273,897 km (0.084 R)
• M43: 7,455,509 km (0.079 R)
• M44: 8,048,964 km (0.053 R)
• M45: 8,142,762 km (0.077 R)
• M46: 8,290,714 km (0.118 R)
• M47: 8,398,873 km (0.114 R)
• M48: 8,562,085 km (0.076 R)
• M49: 8,808,921 km (0.03 R)
• M50: 8,947,000 km (0.059 R)
• M51: 9,309,475 km (0.055 R)
• M52: 9,520,857 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.5

Radius: 11.5

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.44 AU - 1.9 AU

Year: 1464 Days

Day: 13.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 21,979,958 km

• M1: 163,062 km (0.091 R)
• M2: 235,317 km (0.113 R)
• M3: 312,660 km (0.112 R)
• M4: 483,949 km (0.092 R)
• M5: 583,432 km (0.069 R)
• M6: 663,467 km (0.079 R)
• M7: 754,871 km (0.09 R)
• M8: 851,212 km (0.109 R)
• M9: 928,404 km (0.06 R)
• M10: 1,141,282 km (0.066 R)
• M11: 1,298,360 km (0.061 R)
• M12: 1,538,165 km (0.108 R)
• M13: 1,703,022 km (0.071 R)
• M14: 1,956,142 km (0.093 R)
• M15: 2,178,444 km (0.064 R)
• M16: 2,342,403 km (0.082 R)
• M17: 2,442,784 km (0.03 R)
• M18: 2,613,475 km (0.043 R)
• M19: 2,764,569 km (0.097 R)
• M20: 2,978,643 km (0.12 R)
• M21: 3,385,400 km (0.041 R)
• M22: 3,461,246 km (0.118 R)
• M23: 3,550,556 km (0.039 R)
• M24: 3,770,614 km (0.092 R)
• M25: 4,008,625 km (0.096 R)
• M26: 4,183,654 km (0.107 R)
• M27: 4,306,324 km (0.083 R)
• M28: 4,388,753 km (0.109 R)
• M29: 4,485,543 km (0.11 R)
• M30: 4,667,304 km (0.107 R)
• M31: 4,794,612 km (0.111 R)
• M32: 4,880,182 km (0.107 R)
• M33: 4,995,073 km (0.085 R)
• M34: 5,256,720 km (0.118 R)
• M35: 5,389,263 km (0.089 R)
• M36: 5,597,803 km (0.119 R)
• M37: 5,808,885 km (0.047 R)
• M38: 6,053,478 km (0.063 R)
• M39: 6,146,079 km (0.08 R)
• M40: 6,317,069 km (0.063 R)
• M41: 6,426,725 km (0.063 R)
• M42: 6,600,258 km (0.118 R)
• M43: 7,524,623 km (0.12 R)
• M44: 7,707,731 km (0.045 R)
• M45: 7,909,090 km (0.087 R)
• M46: 7,993,613 km (0.06 R)
• M47: 8,146,352 km (0.079 R)
• M48: 8,437,470 km (0.106 R)
• M49: 8,749,680 km (0.118 R)
• M50: 9,224,953 km (0.112 R)
• M51: 9,313,963 km (0.113 R)
• M52: 9,438,878 km (0.079 R)
• M53: 9,871,814 km (0.058 R)
• M54: 10,072,425 km (0.095 R)
• M55: 10,255,981 km (0.034 R)
• M56: 10,459,135 km (0.083 R)
• M57: 10,570,436 km (0.113 R)
• M58: 10,719,585 km (0.085 R)
• M59: 10,944,730 km (0.099 R)
• M60: 11,190,220 km (0.115 R)
• M61: 11,361,360 km (0.087 R)
• M62: 11,552,396 km (0.102 R)
• M63: 12,054,297 km (0.089 R)
• M64: 12,171,133 km (0.034 R)
• M65: 12,268,821 km (0.099 R)
• M66: 13,299,849 km (0.092 R)
• M67: 13,460,966 km (0.106 R)
• M68: 13,622,831 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.9

Radius: 11.9

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.48 AU - 2.62 AU

Year: 2762 Days

Day: 8.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 179.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 21,979,958 km

• M1: 149,897 km (0.032 R)
• M2: 273,016 km (0.08 R)
• M3: 414,386 km (0.117 R)
• M4: 587,471 km (0.095 R)
• M5: 717,920 km (0.047 R)
• M6: 890,855 km (0.078 R)
• M7: 999,463 km (0.086 R)
• M8: 1,255,126 km (0.118 R)
• M9: 1,403,677 km (0.084 R)
• M10: 1,651,261 km (0.116 R)
• M11: 1,746,256 km (0.108 R)
• M12: 1,970,354 km (0.107 R)
• M13: 2,144,785 km (0.073 R)
• M14: 2,556,179 km (0.113 R)
• M15: 2,942,740 km (0.118 R)
• M16: 3,879,821 km (0.095 R)
• M17: 4,007,727 km (0.084 R)
• M18: 4,118,579 km (0.098 R)
• M19: 4,267,878 km (0.049 R)
• M20: 4,343,275 km (0.103 R)
• M21: 4,419,121 km (0.1 R)
• M22: 4,668,650 km (0.103 R)
• M23: 4,903,070 km (0.041 R)
• M24: 5,161,426 km (0.111 R)
• M25: 5,282,301 km (0.096 R)
• M26: 5,383,728 km (0.067 R)
• M27: 5,900,439 km (0.067 R)
• M28: 7,137,763 km (0.042 R)
• M29: 7,272,551 km (0.088 R)
• M30: 7,820,528 km (0.075 R)
• M31: 8,052,704 km (0.073 R)
• M32: 8,240,150 km (0.115 R)
• M33: 8,334,546 km (0.076 R)
• M34: 8,476,515 km (0.034 R)
• M35: 8,859,485 km (0.101 R)
• M36: 9,053,065 km (0.079 R)
• M37: 9,272,525 km (0.115 R)
• M38: 9,395,195 km (0.1 R)
• M39: 9,518,464 km (0.096 R)
• M40: 9,592,664 km (0.102 R)
• M41: 9,891,411 km (0.07 R)
• M42: 10,041,907 km (0.04 R)
• M43: 10,269,146 km (0.052 R)
• M44: 10,523,761 km (0.07 R)
• M45: 11,430,923 km (0.077 R)
• M46: 11,588,898 km (0.088 R)
• M47: 12,014,055 km (0.112 R)
• M48: 12,282,284 km (0.107 R)
• M49: 12,417,072 km (0.051 R)
• M50: 12,525,381 km (0.114 R)
• M51: 12,906,706 km (0.081 R)
• M52: 13,319,596 km (0.058 R)
• M53: 14,870,477 km (0.112 R)
• M54: 16,418,516 km (0.073 R)
• M55: 16,596,986 km (0.067 R)
• M56: 17,106,068 km (0.116 R)
• M57: 17,772,676 km (0.079 R)
• M58: 18,447,811 km (0.113 R)
• M59: 18,695,395 km (0.065 R)
• M60: 19,319,069 km (0.102 R)
• M61: 19,507,562 km (0.113 R)
• M62: 20,140,212 km (0.067 R)
• M63: 21,004,887 km (0.075 R)
• M64: 21,101,827 km (0.079 R)
• M65: 21,295,855 km (0.05 R)
• M66: 21,523,094 km (0.087 R)
• M67: 21,849,068 km (0.032 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 13,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit