🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.3

Radius: 13

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.44 AU - 0.66 AU

Year: 282 Days

Day: 10.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 11,133,425 km

• M1: 208,988 km (0.075 R)
• M2: 353,649 km (0.098 R)
• M3: 458,069 km (0.098 R)
• M4: 552,615 km (0.057 R)
• M5: 691,292 km (0.083 R)
• M6: 772,673 km (0.114 R)
• M7: 868,864 km (0.1 R)
• M8: 973,284 km (0.065 R)
• M9: 1,066,633 km (0.071 R)
• M10: 1,175,540 km (0.096 R)
• M11: 1,284,298 km (0.083 R)
• M12: 1,387,819 km (0.063 R)
• M13: 1,476,381 km (0.102 R)
• M14: 1,622,389 km (0.094 R)
• M15: 1,735,186 km (0.047 R)
• M16: 1,826,590 km (0.058 R)
• M17: 1,934,300 km (0.119 R)
• M18: 2,095,118 km (0.084 R)
• M19: 2,187,570 km (0.032 R)
• M20: 2,313,082 km (0.034 R)
• M21: 2,598,964 km (0.08 R)
• M22: 2,693,210 km (0.048 R)
• M23: 2,782,969 km (0.104 R)
• M24: 2,994,501 km (0.101 R)
• M25: 3,163,995 km (0.103 R)
• M26: 3,433,421 km (0.081 R)
• M27: 3,592,593 km (0.078 R)
• M28: 3,704,342 km (0.089 R)
• M29: 3,798,290 km (0.078 R)
• M30: 3,880,419 km (0.112 R)
• M31: 4,014,309 km (0.038 R)
• M32: 4,104,367 km (0.037 R)
• M33: 4,372,297 km (0.068 R)
• M34: 4,605,670 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.6

Radius: 13.9

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.75 AU - 1.11 AU

Year: 619 Days

Day: 12.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 11,133,425 km

• M1: 180,415 km (0.077 R)
• M2: 276,457 km (0.05 R)
• M3: 402,867 km (0.036 R)
• M4: 513,420 km (0.057 R)
• M5: 601,982 km (0.11 R)
• M6: 773,870 km (0.116 R)
• M7: 884,871 km (0.113 R)
• M8: 1,051,523 km (0.031 R)
• M9: 1,223,411 km (0.089 R)
• M10: 1,349,822 km (0.108 R)
• M11: 1,506,301 km (0.077 R)
• M12: 1,675,945 km (0.115 R)
• M13: 1,797,119 km (0.118 R)
• M14: 1,956,591 km (0.088 R)
• M15: 2,063,254 km (0.098 R)
• M16: 2,186,672 km (0.027 R)
• M17: 2,335,073 km (0.102 R)
• M18: 2,564,108 km (0.117 R)
• M19: 2,673,613 km (0.111 R)
• M20: 2,768,757 km (0.047 R)
• M21: 2,857,020 km (0.088 R)
• M22: 2,962,636 km (0.077 R)
• M23: 3,136,020 km (0.03 R)
• M24: 3,245,077 km (0.116 R)
• M25: 3,571,350 km (0.108 R)
• M26: 4,062,629 km (0.112 R)
• M27: 4,377,084 km (0.093 R)
• M28: 4,613,598 km (0.059 R)
• M29: 4,738,213 km (0.094 R)
• M30: 4,922,368 km (0.078 R)
• M31: 5,020,355 km (0.086 R)
• M32: 5,138,687 km (0.091 R)
• M33: 5,268,089 km (0.032 R)
• M34: 5,368,320 km (0.055 R)
• M35: 5,499,517 km (0.062 R)
• M36: 5,591,071 km (0.104 R)
• M37: 6,035,376 km (0.084 R)
• M38: 6,203,674 km (0.099 R)
• M39: 6,299,118 km (0.076 R)
• M40: 6,395,010 km (0.116 R)
• M41: 6,620,603 km (0.092 R)
• M42: 6,991,456 km (0.087 R)
• M43: 7,079,719 km (0.105 R)
• M44: 7,212,712 km (0.083 R)
• M45: 7,369,191 km (0.102 R)
• M46: 7,526,568 km (0.042 R)
• M47: 7,708,030 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.9

Radius: 9.7

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.2 AU - 1.74 AU

Year: 1230 Days

Day: 6.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 11,133,425 km

• M1: 124,765 km (0.081 R)
• M2: 209,138 km (0.079 R)
• M3: 290,369 km (0.11 R)
• M4: 387,458 km (0.082 R)
• M5: 452,384 km (0.094 R)
• M6: 590,612 km (0.089 R)
• M7: 657,483 km (0.098 R)
• M8: 755,020 km (0.09 R)
• M9: 846,126 km (0.063 R)
• M10: 959,521 km (0.101 R)
• M11: 1,027,588 km (0.119 R)
• M12: 1,208,601 km (0.086 R)
• M13: 1,414,448 km (0.102 R)
• M14: 1,572,722 km (0.081 R)
• M15: 1,714,242 km (0.074 R)
• M16: 1,836,912 km (0.036 R)
• M17: 1,907,074 km (0.087 R)
• M18: 2,042,310 km (0.046 R)
• M19: 2,107,086 km (0.065 R)
• M20: 2,197,294 km (0.081 R)
• M21: 2,280,470 km (0.097 R)
• M22: 2,347,789 km (0.075 R)
• M23: 2,536,432 km (0.091 R)
• M24: 2,747,963 km (0.101 R)
• M25: 2,983,730 km (0.1 R)
• M26: 3,179,104 km (0.094 R)
• M27: 3,445,987 km (0.073 R)
• M28: 3,513,904 km (0.076 R)
• M29: 3,582,271 km (0.099 R)
• M30: 3,690,579 km (0.097 R)
• M31: 3,770,016 km (0.064 R)
• M32: 3,991,570 km (0.101 R)
• M33: 4,052,756 km (0.108 R)
• M34: 4,248,580 km (0.112 R)
• M35: 4,352,849 km (0.089 R)
• M36: 4,574,852 km (0.074 R)
• M37: 4,854,750 km (0.093 R)
• M38: 4,920,124 km (0.117 R)
• M39: 5,062,841 km (0.07 R)
• M40: 5,162,473 km (0.084 R)
• M41: 5,229,194 km (0.114 R)
• M42: 5,318,653 km (0.093 R)
• M43: 5,820,105 km (0.062 R)
• M44: 5,994,536 km (0.092 R)
• M45: 6,088,185 km (0.045 R)
• M46: 6,182,431 km (0.112 R)
• M47: 6,396,207 km (0.085 R)
• M48: 6,564,205 km (0.101 R)
• M49: 6,855,622 km (0.063 R)
• M50: 6,953,758 km (0.069 R)
• M51: 7,338,224 km (0.086 R)
• M52: 7,413,472 km (0.105 R)
• M53: 8,089,056 km (0.059 R)
• M54: 8,375,386 km (0.085 R)
• M55: 8,625,364 km (0.106 R)
• M56: 8,891,050 km (0.109 R)
• M57: 9,078,646 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.8

Radius: 10.3

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.52 AU - 1.82 AU

Year: 1490 Days

Day: 8.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 11,133,425 km

• M1: 152,440 km (0.091 R)
• M2: 238,908 km (0.082 R)
• M3: 308,920 km (0.109 R)
• M4: 389,702 km (0.084 R)
• M5: 496,366 km (0.078 R)
• M6: 578,046 km (0.057 R)
• M7: 1,014,573 km (0.082 R)
• M8: 1,146,069 km (0.115 R)
• M9: 1,218,175 km (0.117 R)
• M10: 1,400,984 km (0.069 R)
• M11: 1,495,829 km (0.094 R)
• M12: 1,831,228 km (0.078 R)
• M13: 2,012,839 km (0.1 R)
• M14: 2,170,366 km (0.099 R)
• M15: 2,321,909 km (0.108 R)
• M16: 2,497,836 km (0.089 R)
• M17: 2,962,786 km (0.093 R)
• M18: 3,165,491 km (0.068 R)
• M19: 3,384,353 km (0.079 R)
• M20: 3,454,664 km (0.106 R)
• M21: 3,548,910 km (0.12 R)
• M22: 3,620,268 km (0.089 R)
• M23: 3,692,225 km (0.066 R)
• M24: 3,837,335 km (0.093 R)
• M25: 4,033,757 km (0.119 R)
• M26: 4,108,406 km (0.109 R)
• M27: 4,347,464 km (0.104 R)
• M28: 4,539,547 km (0.116 R)
• M29: 4,998,663 km (0.087 R)
• M30: 5,500,115 km (0.094 R)
• M31: 5,680,231 km (0.106 R)
• M32: 6,683,135 km (0.11 R)
• M33: 6,815,978 km (0.047 R)
• M34: 6,994,598 km (0.092 R)
• M35: 7,402,103 km (0.091 R)
• M36: 7,554,992 km (0.092 R)
• M37: 7,755,453 km (0.059 R)
• M38: 7,832,945 km (0.071 R)
• M39: 8,161,461 km (0.079 R)
• M40: 8,335,294 km (0.09 R)
• M41: 8,880,578 km (0.06 R)
• M42: 8,945,504 km (0.075 R)
• M43: 9,026,885 km (0.108 R)
• M44: 9,239,613 km (0.08 R)
• M45: 9,371,409 km (0.076 R)
• M46: 9,586,830 km (0.1 R)
• M47: 10,106,982 km (0.109 R)
• M48: 10,670,966 km (0.101 R)
• M49: 10,774,637 km (0.07 R)
• M50: 10,913,314 km (0.086 R)
• M51: 11,000,380 km (0.053 R)
• M52: 11,315,433 km (0.097 R)
• M53: 11,421,199 km (0.096 R)
• M54: 11,865,206 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971

Radius: 9.3

Gravity: 11.23 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.35 AU - 2.01 AU

Year: 1503 Days

Day: 6.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 11,133,425 km

• M1: 116,088 km (0.077 R)
• M2: 182,659 km (0.046 R)
• M3: 250,277 km (0.088 R)
• M4: 332,107 km (0.119 R)
• M5: 395,387 km (0.06 R)
• M6: 530,324 km (0.093 R)
• M7: 636,988 km (0.045 R)
• M8: 743,651 km (0.088 R)
• M9: 848,370 km (0.06 R)
• M10: 907,012 km (0.11 R)
• M11: 1,250,040 km (0.073 R)
• M12: 1,446,611 km (0.078 R)
• M13: 1,653,206 km (0.034 R)
• M14: 1,880,595 km (0.071 R)
• M15: 2,199,687 km (0.06 R)
• M16: 2,258,479 km (0.098 R)
• M17: 2,317,869 km (0.106 R)
• M18: 2,635,166 km (0.111 R)
• M19: 2,875,869 km (0.114 R)
• M20: 3,123,604 km (0.116 R)
• M21: 3,256,895 km (0.107 R)
• M22: 3,460,498 km (0.088 R)
• M23: 3,724,239 km (0.054 R)
• M24: 3,794,849 km (0.073 R)
• M25: 4,066,818 km (0.112 R)
• M26: 4,154,183 km (0.109 R)
• M27: 4,690,940 km (0.099 R)
• M28: 4,782,494 km (0.043 R)
• M29: 4,951,989 km (0.112 R)
• M30: 5,170,551 km (0.088 R)
• M31: 5,392,405 km (0.073 R)
• M32: 5,617,400 km (0.056 R)
• M33: 5,796,319 km (0.091 R)
• M34: 6,193,352 km (0.114 R)
• M35: 6,327,691 km (0.104 R)
• M36: 6,840,063 km (0.114 R)
• M37: 7,013,747 km (0.082 R)
• M38: 7,259,536 km (0.083 R)
• M39: 7,347,948 km (0.063 R)
• M40: 7,759,492 km (0.109 R)
• M41: 7,977,157 km (0.117 R)
• M42: 8,068,412 km (0.062 R)
• M43: 8,196,916 km (0.082 R)
• M44: 8,698,518 km (0.099 R)
• M45: 9,057,553 km (0.088 R)
• M46: 9,518,015 km (0.089 R)
• M47: 9,712,193 km (0.055 R)
• M48: 9,946,912 km (0.084 R)
• M49: 10,064,945 km (0.096 R)
• M50: 10,124,185 km (0.106 R)
• M51: 10,262,713 km (0.065 R)
• M52: 10,322,253 km (0.09 R)
• M53: 10,461,828 km (0.06 R)
• M54: 11,005,766 km (0.091 R)
• M55: 11,087,147 km (0.108 R)
• M56: 11,332,487 km (0.085 R)
• M57: 11,517,540 km (0.116 R)
• M58: 11,724,584 km (0.078 R)
• M59: 11,786,816 km (0.045 R)
• M60: 12,268,372 km (0.071 R)
• M61: 12,416,174 km (0.081 R)
• M62: 12,863,173 km (0.079 R)
• M63: 12,991,827 km (0.094 R)
• M64: 13,707,204 km (0.092 R)
• M65: 14,102,890 km (0.111 R)
• M66: 14,950,512 km (0.074 R)
• M67: 15,018,130 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.6

Radius: 15

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.81 AU - 2.35 AU

Year: 2071 Days

Day: 14.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 11,133,425 km

• M1: 201,209 km (0.066 R)
• M2: 469,139 km (0.108 R)
• M3: 663,616 km (0.115 R)
• M4: 810,970 km (0.089 R)
• M5: 918,681 km (0.049 R)
• M6: 1,134,550 km (0.047 R)
• M7: 1,274,275 km (0.034 R)
• M8: 1,491,192 km (0.116 R)
• M9: 1,749,248 km (0.075 R)
• M10: 2,556,029 km (0.069 R)
• M11: 2,710,265 km (0.083 R)
• M12: 2,879,011 km (0.11 R)
• M13: 3,109,841 km (0.09 R)
• M14: 3,239,392 km (0.049 R)
• M15: 3,431,177 km (0.034 R)
• M16: 4,249,028 km (0.073 R)
• M17: 4,367,061 km (0.051 R)
• M18: 4,472,827 km (0.104 R)
• M19: 4,891,252 km (0.084 R)
• M20: 5,056,558 km (0.106 R)
• M21: 5,153,946 km (0.097 R)
• M22: 5,336,455 km (0.07 R)
• M23: 5,478,274 km (0.032 R)
• M24: 5,650,312 km (0.119 R)
• M25: 5,765,951 km (0.049 R)
• M26: 5,867,677 km (0.106 R)
• M27: 6,088,035 km (0.06 R)
• M28: 6,386,034 km (0.112 R)
• M29: 6,919,201 km (0.093 R)
• M30: 7,043,068 km (0.074 R)
• M31: 7,152,125 km (0.055 R)
• M32: 7,356,176 km (0.115 R)
• M33: 7,466,879 km (0.057 R)
• M34: 7,594,037 km (0.119 R)
• M35: 7,979,850 km (0.076 R)
• M36: 8,158,918 km (0.043 R)
• M37: 8,438,217 km (0.075 R)
• M38: 8,770,923 km (0.066 R)
• M39: 8,989,486 km (0.054 R)
• M40: 9,329,372 km (0.113 R)
• M41: 9,432,146 km (0.072 R)
• M42: 10,092,022 km (0.08 R)
• M43: 10,232,794 km (0.066 R)
• M44: 10,445,372 km (0.056 R)
• M45: 10,659,297 km (0.113 R)
• M46: 10,766,858 km (0.104 R)
• M47: 10,964,926 km (0.087 R)
• M48: 11,127,987 km (0.115 R)
• M49: 11,309,898 km (0.093 R)
• M50: 11,419,703 km (0.072 R)
• M51: 11,603,260 km (0.102 R)
• M52: 11,806,414 km (0.096 R)
• M53: 11,973,514 km (0.119 R)
• M54: 12,404,207 km (0.109 R)
• M55: 12,498,453 km (0.029 R)
• M56: 12,687,844 km (0.115 R)
• M57: 12,782,839 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.2

Radius: 10.7

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.07 AU - 2.09 AU

Year: 2071 Days

Day: 7.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 11,133,425 km

• M1: 134,937 km (0.075 R)
• M2: 231,129 km (0.115 R)
• M3: 341,233 km (0.087 R)
• M4: 445,054 km (0.101 R)
• M5: 584,628 km (0.11 R)
• M6: 654,640 km (0.096 R)
• M7: 721,660 km (0.112 R)
• M8: 817,403 km (0.103 R)
• M9: 897,288 km (0.079 R)
• M10: 980,165 km (0.058 R)
• M11: 1,051,374 km (0.071 R)
• M12: 1,299,258 km (0.11 R)
• M13: 1,370,316 km (0.117 R)
• M14: 1,516,324 km (0.087 R)
• M15: 1,599,800 km (0.11 R)
• M16: 1,719,478 km (0.11 R)
• M17: 1,931,608 km (0.07 R)
• M18: 2,004,312 km (0.034 R)
• M19: 2,161,839 km (0.063 R)
• M20: 2,246,960 km (0.118 R)
• M21: 2,489,309 km (0.095 R)
• M22: 2,639,056 km (0.054 R)
• M23: 2,812,290 km (0.117 R)
• M24: 2,926,434 km (0.088 R)
• M25: 2,999,886 km (0.098 R)
• M26: 3,105,951 km (0.102 R)
• M27: 3,191,671 km (0.115 R)
• M28: 3,278,288 km (0.033 R)
• M29: 3,520,337 km (0.048 R)
• M30: 3,632,386 km (0.116 R)
• M31: 3,722,893 km (0.112 R)
• M32: 3,917,819 km (0.045 R)
• M33: 4,104,218 km (0.104 R)
• M34: 4,198,614 km (0.113 R)
• M35: 4,293,758 km (0.103 R)
• M36: 4,510,376 km (0.083 R)
• M37: 4,693,633 km (0.033 R)
• M38: 4,780,101 km (0.11 R)
• M39: 5,055,062 km (0.059 R)
• M40: 5,181,771 km (0.072 R)
• M41: 5,296,812 km (0.086 R)
• M42: 5,412,601 km (0.06 R)
• M43: 5,765,203 km (0.064 R)
• M44: 6,355,965 km (0.096 R)
• M45: 6,534,136 km (0.082 R)
• M46: 6,603,250 km (0.099 R)
• M47: 6,811,640 km (0.064 R)
• M48: 6,909,776 km (0.083 R)
• M49: 7,022,274 km (0.11 R)
• M50: 7,149,731 km (0.107 R)
• M51: 7,769,365 km (0.099 R)
• M52: 7,974,763 km (0.057 R)
• M53: 8,107,756 km (0.068 R)
• M54: 8,286,376 km (0.058 R)
• M55: 8,406,054 km (0.114 R)
• M56: 8,526,480 km (0.099 R)
• M57: 8,845,124 km (0.11 R)
• M58: 9,136,690 km (0.109 R)
• M59: 9,214,032 km (0.097 R)
• M60: 9,400,431 km (0.074 R)
• M61: 9,745,404 km (0.076 R)
• M62: 10,078,558 km (0.077 R)
• M63: 10,772,393 km (0.067 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: 255 - 15,815 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit