🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.8

Radius: 11.9

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.67 AU - 0.73 AU

Year: 372 Days

Day: 8.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 53,318,864 km

• M1: 148,850 km (0.105 R)
• M2: 224,397 km (0.043 R)
• M3: 312,360 km (0.085 R)
• M4: 420,220 km (0.102 R)
• M5: 507,286 km (0.111 R)
• M6: 598,242 km (0.039 R)
• M7: 672,891 km (0.101 R)
• M8: 787,483 km (0.071 R)
• M9: 900,729 km (0.116 R)
• M10: 1,002,007 km (0.095 R)
• M11: 1,130,960 km (0.094 R)
• M12: 1,236,426 km (0.043 R)
• M13: 1,330,224 km (0.099 R)
• M14: 1,473,240 km (0.105 R)
• M15: 1,616,255 km (0.108 R)
• M16: 1,703,172 km (0.071 R)
• M17: 1,780,663 km (0.107 R)
• M18: 1,876,406 km (0.085 R)
• M19: 1,956,740 km (0.118 R)
• M20: 2,108,881 km (0.071 R)
• M21: 2,240,677 km (0.068 R)
• M22: 2,326,097 km (0.116 R)
• M23: 2,475,097 km (0.061 R)
• M24: 2,595,523 km (0.097 R)
• M25: 2,737,342 km (0.048 R)
• M26: 2,908,183 km (0.118 R)
• M27: 3,022,027 km (0.085 R)
• M28: 3,130,485 km (0.097 R)
• M29: 3,219,496 km (0.119 R)
• M30: 3,309,554 km (0.105 R)
• M31: 3,393,329 km (0.06 R)
• M32: 3,670,683 km (0.114 R)
• M33: 4,014,908 km (0.076 R)
• M34: 4,316,048 km (0.12 R)
• M35: 4,407,901 km (0.108 R)
• M36: 4,508,132 km (0.108 R)
• M37: 4,695,279 km (0.096 R)
• M38: 4,781,896 km (0.064 R)
• M39: 4,900,826 km (0.111 R)
• M40: 5,028,882 km (0.089 R)
• M41: 5,149,907 km (0.06 R)
• M42: 5,239,217 km (0.099 R)
• M43: 5,345,581 km (0.093 R)
• M44: 5,719,276 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.4

Radius: 10.9

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.03 AU - 1.15 AU

Year: 724 Days

Day: 6.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 53,318,864 km

• M1: 145,858 km (0.107 R)
• M2: 228,885 km (0.075 R)
• M3: 310,266 km (0.119 R)
• M4: 380,727 km (0.043 R)
• M5: 474,973 km (0.091 R)
• M6: 625,020 km (0.076 R)
• M7: 726,597 km (0.09 R)
• M8: 802,742 km (0.045 R)
• M9: 909,106 km (0.103 R)
• M10: 1,113,307 km (0.091 R)
• M11: 1,196,933 km (0.047 R)
• M12: 1,396,347 km (0.076 R)
• M13: 1,493,735 km (0.079 R)
• M14: 1,613,862 km (0.1 R)
• M15: 1,730,249 km (0.09 R)
• M16: 1,863,690 km (0.045 R)
• M17: 2,133,864 km (0.093 R)
• M18: 2,424,533 km (0.04 R)
• M19: 2,687,376 km (0.067 R)
• M20: 2,818,274 km (0.119 R)
• M21: 2,901,152 km (0.063 R)
• M22: 3,043,868 km (0.099 R)
• M23: 3,240,888 km (0.08 R)
• M24: 3,406,792 km (0.086 R)
• M25: 3,584,664 km (0.059 R)
• M26: 3,820,281 km (0.106 R)
• M27: 3,912,433 km (0.076 R)
• M28: 4,061,133 km (0.09 R)
• M29: 4,221,353 km (0.065 R)
• M30: 4,460,859 km (0.088 R)
• M31: 4,993,427 km (0.104 R)
• M32: 5,084,084 km (0.1 R)
• M33: 5,246,846 km (0.076 R)
• M34: 5,442,221 km (0.073 R)
• M35: 5,525,248 km (0.041 R)
• M36: 5,925,422 km (0.074 R)
• M37: 6,010,992 km (0.085 R)
• M38: 6,324,250 km (0.103 R)
• M39: 6,444,377 km (0.112 R)
• M40: 6,598,612 km (0.055 R)
• M41: 7,000,582 km (0.062 R)
• M42: 7,079,719 km (0.094 R)
• M43: 7,147,786 km (0.069 R)
• M44: 7,364,703 km (0.101 R)
• M45: 7,583,714 km (0.102 R)
• M46: 7,723,289 km (0.08 R)
• M47: 7,840,125 km (0.1 R)
• M48: 7,981,196 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.6

Radius: 10.8

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.09 AU - 1.45 AU

Year: 910 Days

Day: 10.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 53,318,864 km

• M1: 134,488 km (0.11 R)
• M2: 251,474 km (0.078 R)
• M3: 320,887 km (0.087 R)
• M4: 443,408 km (0.079 R)
• M5: 523,742 km (0.116 R)
• M6: 614,398 km (0.112 R)
• M7: 693,087 km (0.115 R)
• M8: 771,027 km (0.116 R)
• M9: 842,535 km (0.081 R)
• M10: 987,795 km (0.058 R)
• M11: 1,055,712 km (0.098 R)
• M12: 1,141,731 km (0.1 R)
• M13: 1,286,841 km (0.068 R)
• M14: 1,373,458 km (0.087 R)
• M15: 1,462,170 km (0.105 R)
• M16: 1,664,426 km (0.114 R)
• M17: 1,830,330 km (0.115 R)
• M18: 1,988,455 km (0.117 R)
• M19: 2,192,656 km (0.061 R)
• M20: 2,396,558 km (0.054 R)
• M21: 2,562,911 km (0.094 R)
• M22: 2,838,470 km (0.097 R)
• M23: 2,914,615 km (0.107 R)
• M24: 2,983,730 km (0.119 R)
• M25: 3,170,876 km (0.108 R)
• M26: 3,305,963 km (0.066 R)
• M27: 3,450,924 km (0.064 R)
• M28: 3,573,444 km (0.083 R)
• M29: 3,647,495 km (0.081 R)
• M30: 3,722,294 km (0.072 R)
• M31: 4,000,696 km (0.099 R)
• M32: 4,069,212 km (0.052 R)
• M33: 4,198,763 km (0.101 R)
• M34: 4,285,979 km (0.088 R)
• M35: 4,417,775 km (0.058 R)
• M36: 4,622,724 km (0.12 R)
• M37: 4,894,693 km (0.034 R)
• M38: 5,218,722 km (0.092 R)
• M39: 5,435,489 km (0.071 R)
• M40: 5,549,632 km (0.054 R)
• M41: 5,693,695 km (0.11 R)
• M42: 5,907,171 km (0.09 R)
• M43: 6,252,144 km (0.09 R)
• M44: 6,351,926 km (0.09 R)
• M45: 6,502,571 km (0.068 R)
• M46: 6,715,598 km (0.077 R)
• M47: 6,838,418 km (0.072 R)
• M48: 6,992,952 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.7

Radius: 10

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.02 AU - 1.6 AU

Year: 953 Days

Day: 10 Hours

Environment

Temp: -172 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 53,318,864 km

• M1: 125,363 km (0.078 R)
• M2: 196,572 km (0.117 R)
• M3: 261,796 km (0.116 R)
• M4: 351,555 km (0.046 R)
• M5: 455,077 km (0.095 R)
• M6: 530,923 km (0.061 R)
• M7: 642,523 km (0.086 R)
• M8: 737,966 km (0.113 R)
• M9: 895,343 km (0.118 R)
• M10: 958,025 km (0.094 R)
• M11: 1,026,840 km (0.097 R)
• M12: 1,174,942 km (0.115 R)
• M13: 1,239,119 km (0.036 R)
• M14: 1,513,930 km (0.103 R)
• M15: 1,628,223 km (0.076 R)
• M16: 1,734,288 km (0.09 R)
• M17: 1,802,355 km (0.1 R)
• M18: 1,976,936 km (0.109 R)
• M19: 2,048,294 km (0.098 R)
• M20: 2,120,699 km (0.109 R)
• M21: 2,386,834 km (0.115 R)
• M22: 2,463,129 km (0.074 R)
• M23: 2,592,082 km (0.115 R)
• M24: 2,677,203 km (0.094 R)
• M25: 2,743,176 km (0.082 R)
• M26: 2,843,407 km (0.116 R)
• M27: 2,931,221 km (0.119 R)
• M28: 3,284,571 km (0.103 R)
• M29: 3,455,561 km (0.065 R)
• M30: 3,681,005 km (0.115 R)
• M31: 3,776,897 km (0.066 R)
• M32: 3,948,785 km (0.108 R)
• M33: 4,054,551 km (0.104 R)
• M34: 4,138,475 km (0.101 R)
• M35: 4,207,590 km (0.096 R)
• M36: 4,377,982 km (0.081 R)
• M37: 4,526,981 km (0.104 R)
• M38: 4,606,118 km (0.064 R)
• M39: 4,757,811 km (0.113 R)
• M40: 4,927,305 km (0.12 R)
• M41: 5,008,836 km (0.099 R)
• M42: 5,206,155 km (0.117 R)
• M43: 5,439,678 km (0.071 R)
• M44: 5,600,047 km (0.11 R)
• M45: 5,762,061 km (0.077 R)
• M46: 5,865,284 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.4

Radius: 8.5

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.3 AU - 2.16 AU

Year: 1447 Days

Day: 12.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 53,318,864 km

• M1: 130,749 km (0.084 R)
• M2: 189,391 km (0.082 R)
• M3: 271,520 km (0.074 R)
• M4: 370,704 km (0.116 R)
• M5: 574,905 km (0.088 R)
• M6: 722,408 km (0.063 R)
• M7: 807,829 km (0.089 R)
• M8: 910,901 km (0.114 R)
• M9: 1,011,132 km (0.098 R)
• M10: 1,145,620 km (0.099 R)
• M11: 1,262,456 km (0.099 R)
• M12: 1,457,682 km (0.064 R)
• M13: 1,645,427 km (0.12 R)
• M14: 2,034,980 km (0.049 R)
• M15: 2,110,676 km (0.074 R)
• M16: 2,216,292 km (0.114 R)
• M17: 2,274,636 km (0.086 R)
• M18: 2,442,784 km (0.067 R)
• M19: 2,584,453 km (0.082 R)
• M20: 2,666,582 km (0.115 R)
• M21: 2,781,024 km (0.097 R)
• M22: 3,014,846 km (0.098 R)
• M23: 3,501,488 km (0.05 R)
• M24: 3,941,605 km (0.083 R)
• M25: 4,060,385 km (0.08 R)
• M26: 4,313,655 km (0.119 R)
• M27: 4,460,709 km (0.094 R)
• M28: 4,547,326 km (0.087 R)
• M29: 4,609,410 km (0.107 R)
• M30: 4,709,491 km (0.076 R)
• M31: 4,911,896 km (0.115 R)
• M32: 5,014,221 km (0.06 R)
• M33: 5,430,253 km (0.116 R)
• M34: 5,615,904 km (0.072 R)
• M35: 6,406,828 km (0.088 R)
• M36: 6,518,727 km (0.082 R)
• M37: 6,603,100 km (0.116 R)
• M38: 6,701,835 km (0.109 R)
• M39: 6,815,380 km (0.105 R)
• M40: 7,030,053 km (0.034 R)
• M41: 7,160,053 km (0.058 R)
• M42: 7,363,656 km (0.081 R)
• M43: 7,761,736 km (0.065 R)
• M44: 8,273,061 km (0.052 R)
• M45: 8,625,065 km (0.085 R)
• M46: 8,686,849 km (0.111 R)
• M47: 9,028,979 km (0.085 R)
• M48: 9,186,057 km (0.087 R)
• M49: 9,407,313 km (0.076 R)
• M50: 9,502,756 km (0.036 R)
• M51: 9,790,881 km (0.111 R)
• M52: 9,952,298 km (0.052 R)
• M53: 10,114,462 km (0.097 R)
• M54: 10,179,537 km (0.029 R)
• M55: 10,293,829 km (0.073 R)
• M56: 10,490,850 km (0.038 R)
• M57: 10,622,945 km (0.05 R)
• M58: 10,938,596 km (0.12 R)
• M59: 11,190,070 km (0.111 R)
• M60: 11,291,198 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.6

Radius: 12.2

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.21 AU - 3.05 AU

Year: 2712 Days

Day: 6.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 53,318,864 km

• M1: 248,332 km (0.105 R)
• M2: 417,528 km (0.068 R)
• M3: 509,082 km (0.107 R)
• M4: 671,395 km (0.116 R)
• M5: 803,341 km (0.072 R)
• M6: 965,804 km (0.071 R)
• M7: 1,084,435 km (0.102 R)
• M8: 1,277,715 km (0.11 R)
• M9: 1,372,860 km (0.096 R)
• M10: 1,699,282 km (0.103 R)
• M11: 1,871,918 km (0.056 R)
• M12: 2,022,563 km (0.056 R)
• M13: 2,410,022 km (0.112 R)
• M14: 2,650,725 km (0.079 R)
• M15: 2,883,649 km (0.104 R)
• M16: 3,123,454 km (0.11 R)
• M17: 3,254,053 km (0.077 R)
• M18: 3,708,531 km (0.119 R)
• M19: 3,847,059 km (0.095 R)
• M20: 3,969,729 km (0.036 R)
• M21: 4,058,291 km (0.056 R)
• M22: 4,237,060 km (0.04 R)
• M23: 4,473,724 km (0.113 R)
• M24: 5,502,359 km (0.101 R)
• M25: 5,581,497 km (0.098 R)
• M26: 5,700,876 km (0.025 R)
• M27: 5,901,636 km (0.105 R)
• M28: 6,002,914 km (0.118 R)
• M29: 6,269,048 km (0.077 R)
• M30: 6,664,884 km (0.093 R)
• M31: 6,791,594 km (0.079 R)
• M32: 6,919,201 km (0.109 R)
• M33: 7,112,032 km (0.104 R)
• M34: 7,241,584 km (0.075 R)
• M35: 7,415,566 km (0.075 R)
• M36: 7,812,150 km (0.117 R)
• M37: 7,945,891 km (0.109 R)
• M38: 9,490,639 km (0.091 R)
• M39: 9,657,291 km (0.056 R)
• M40: 10,138,996 km (0.1 R)
• M41: 10,309,388 km (0.101 R)
• M42: 10,776,881 km (0.109 R)
• M43: 10,876,214 km (0.107 R)
• M44: 11,000,679 km (0.1 R)
• M45: 11,175,859 km (0.101 R)
• M46: 11,276,388 km (0.114 R)
• M47: 11,707,081 km (0.108 R)
• M48: 11,962,893 km (0.03 R)
• M49: 12,117,278 km (0.103 R)
• M50: 13,004,692 km (0.094 R)
• M51: 13,216,523 km (0.065 R)
• M52: 13,429,550 km (0.115 R)
• M53: 13,805,041 km (0.102 R)
• M54: 14,211,199 km (0.041 R)
• M55: 14,566,494 km (0.102 R)
• M56: 15,341,561 km (0.081 R)
• M57: 15,565,509 km (0.109 R)
• M58: 16,215,362 km (0.099 R)
• M59: 16,672,683 km (0.106 R)
• M60: 17,658,533 km (0.119 R)
• M61: 18,336,061 km (0.114 R)
• M62: 18,603,692 km (0.057 R)
• M63: 18,992,347 km (0.118 R)
• M64: 19,172,613 km (0.091 R)
• M65: 19,323,258 km (0.114 R)
• M66: 19,716,850 km (0.113 R)
• M67: 19,838,473 km (0.096 R)
• M68: 20,388,993 km (0.048 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.1

Radius: 3

Gravity: 109.79 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.03 AU - 7.33 AU

Year: 9768 Days

Day: 16 Hours

Environment

Temp: -228 °C

Axial Tilt: 95.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 53,318,864 km

• M1: 75,397 km (0.099 R)
• M2: 247,884 km (0.077 R)
• M3: 401,221 km (0.104 R)
• M4: 859,889 km (0.087 R)
• M5: 1,265,598 km (0.08 R)
• M6: 1,288,486 km (0.061 R)
• M7: 1,334,413 km (0.059 R)
• M8: 1,357,750 km (0.105 R)
• M9: 2,169,618 km (0.075 R)
• M10: 2,307,846 km (0.1 R)
• M11: 2,592,531 km (0.054 R)
• M12: 3,070,945 km (0.093 R)
• M13: 4,072,503 km (0.072 R)
• M14: 4,345,968 km (0.103 R)
• M15: 5,128,215 km (0.11 R)
• M16: 5,238,169 km (0.073 R)
• M17: 5,914,501 km (0.112 R)
• M18: 6,498,681 km (0.11 R)
• M19: 6,898,257 km (0.068 R)
• M20: 7,347,051 km (0.056 R)
• M21: 8,487,734 km (0.111 R)
• M22: 8,574,352 km (0.045 R)
• M23: 8,880,130 km (0.058 R)
• M24: 9,457,129 km (0.119 R)
• M25: 9,682,273 km (0.104 R)
• M26: 9,909,213 km (0.118 R)
• M27: 11,117,216 km (0.043 R)
• M28: 11,212,061 km (0.072 R)
• M29: 11,259,633 km (0.089 R)
• M30: 11,786,667 km (0.089 R)
• M31: 12,815,152 km (0.05 R)
• M32: 13,264,694 km (0.119 R)
• M33: 14,799,867 km (0.055 R)
• M34: 14,851,927 km (0.079 R)
• M35: 15,429,524 km (0.108 R)
• M36: 15,482,332 km (0.057 R)
• M37: 15,747,569 km (0.065 R)
• M38: 16,606,261 km (0.052 R)
• M39: 16,932,235 km (0.092 R)
• M40: 17,425,160 km (0.068 R)
• M41: 17,645,667 km (0.102 R)
• M42: 17,756,220 km (0.062 R)
• M43: 18,089,524 km (0.072 R)
• M44: 18,145,324 km (0.089 R)
• M45: 18,201,124 km (0.099 R)
• M46: 18,481,022 km (0.049 R)
• M47: 18,593,370 km (0.105 R)
• M48: 19,045,006 km (0.111 R)
• M49: 19,386,089 km (0.105 R)
• M50: 19,614,674 km (0.05 R)
• M51: 19,901,603 km (0.111 R)
• M52: 20,479,500 km (0.109 R)
• M53: 20,595,737 km (0.081 R)
• M54: 21,297,950 km (0.082 R)
• M55: 21,948,401 km (0.119 R)
• M56: 22,127,021 km (0.1 R)
• M57: 22,305,940 km (0.088 R)
• M58: 22,725,562 km (0.084 R)
• M59: 23,755,394 km (0.085 R)
• M60: 25,234,917 km (0.106 R)
• M61: 25,297,299 km (0.105 R)
• M62: 27,317,469 km (0.114 R)
• M63: 27,830,589 km (0.078 R)
• M64: 28,282,076 km (0.109 R)
• M65: 28,671,180 km (0.114 R)
• M66: 29,061,930 km (0.058 R)
• M67: 29,848,665 km (0.108 R)
• M68: 30,576,010 km (0.119 R)
• M69: 30,708,853 km (0.101 R)
• M70: 30,841,995 km (0.109 R)
• M71: 31,242,319 km (0.086 R)
• M72: 31,376,059 km (0.067 R)
• M73: 31,577,268 km (0.046 R)
• M74: 31,711,607 km (0.103 R)
• M75: 33,543,134 km (0.118 R)
• M76: 33,680,165 km (0.095 R)
• M77: 35,199,930 km (0.055 R)
• M78: 35,618,206 km (0.078 R)
• M79: 37,378,823 km (0.075 R)
• M80: 37,449,882 km (0.053 R)
• M81: 39,311,927 km (0.083 R)
• M82: 39,601,100 km (0.075 R)
• M83: 41,939,464 km (0.07 R)
• M84: 42,087,117 km (0.112 R)
• M85: 42,234,920 km (0.102 R)
• M86: 42,976,476 km (0.1 R)
• M87: 43,872,119 km (0.101 R)
• M88: 44,698,348 km (0.102 R)
• M89: 45,909,492 km (0.075 R)
• M90: 46,748,437 km (0.118 R)
• M91: 46,824,882 km (0.081 R)
• M92: 47,131,408 km (0.115 R)
• M93: 47,823,447 km (0.031 R)
• M94: 50,075,942 km (0.099 R)
• M95: 51,412,300 km (0.067 R)
• M96: 52,203,823 km (0.119 R)
• M97: 53,159,155 km (0.087 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 15,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit