🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.6

Radius: 10.1

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.39 AU - 0.65 AU

Year: 259 Days

Day: 6.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 22,574,235 km

• M1: 125,812 km (0.1 R)
• M2: 197,469 km (0.087 R)
• M3: 266,733 km (0.107 R)
• M4: 330,312 km (0.079 R)
• M5: 394,639 km (0.081 R)
• M6: 473,627 km (0.101 R)
• M7: 537,954 km (0.071 R)
• M8: 609,911 km (0.112 R)
• M9: 698,323 km (0.085 R)
• M10: 773,720 km (0.059 R)
• M11: 842,984 km (0.04 R)
• M12: 907,610 km (0.11 R)
• M13: 998,267 km (0.108 R)
• M14: 1,079,648 km (0.112 R)
• M15: 1,189,303 km (0.082 R)
• M16: 1,262,756 km (0.106 R)
• M17: 1,384,229 km (0.097 R)
• M18: 1,467,406 km (0.119 R)
• M19: 1,549,535 km (0.049 R)
• M20: 1,624,483 km (0.11 R)
• M21: 1,805,347 km (0.112 R)
• M22: 1,890,618 km (0.111 R)
• M23: 1,992,943 km (0.098 R)
• M24: 2,094,071 km (0.041 R)
• M25: 2,196,845 km (0.114 R)
• M26: 2,265,211 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.8

Radius: 10.8

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.68 AU - 0.68 AU

Year: 387 Days

Day: 7.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 22,574,235 km

• M1: 140,173 km (0.038 R)
• M2: 252,671 km (0.094 R)
• M3: 334,650 km (0.114 R)
• M4: 472,280 km (0.119 R)
• M5: 573,109 km (0.083 R)
• M6: 646,263 km (0.11 R)
• M7: 726,896 km (0.114 R)
• M8: 799,601 km (0.12 R)
• M9: 899,382 km (0.081 R)
• M10: 990,936 km (0.099 R)
• M11: 1,072,766 km (0.067 R)
• M12: 1,156,990 km (0.116 R)
• M13: 1,404,574 km (0.104 R)
• M14: 1,482,664 km (0.118 R)
• M15: 1,562,400 km (0.109 R)
• M16: 1,648,718 km (0.031 R)
• M17: 1,783,955 km (0.091 R)
• M18: 1,890,618 km (0.101 R)
• M19: 1,971,999 km (0.028 R)
• M20: 2,043,507 km (0.115 R)
• M21: 2,161,091 km (0.113 R)
• M22: 2,397,156 km (0.095 R)
• M23: 2,497,536 km (0.039 R)
• M24: 2,629,482 km (0.097 R)
• M25: 2,702,635 km (0.101 R)
• M26: 2,882,003 km (0.101 R)
• M27: 3,026,963 km (0.082 R)
• M28: 3,135,871 km (0.1 R)
• M29: 3,324,513 km (0.116 R)
• M30: 3,523,778 km (0.095 R)
• M31: 3,651,983 km (0.092 R)
• M32: 3,720,200 km (0.107 R)
• M33: 3,830,005 km (0.097 R)
• M34: 4,173,481 km (0.074 R)
• M35: 4,244,690 km (0.118 R)
• M36: 4,316,497 km (0.087 R)
• M37: 4,395,933 km (0.092 R)
• M38: 4,468,488 km (0.077 R)
• M39: 4,563,483 km (0.062 R)
• M40: 4,807,627 km (0.04 R)
• M41: 4,912,495 km (0.034 R)
• M42: 5,056,109 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.9

Radius: 15

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.69 AU - 1.09 AU

Year: 580 Days

Day: 6.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 22,574,235 km

• M1: 188,493 km (0.051 R)
• M2: 293,212 km (0.114 R)
• M3: 419,921 km (0.115 R)
• M4: 524,939 km (0.12 R)
• M5: 633,098 km (0.059 R)
• M6: 741,257 km (0.103 R)
• M7: 841,338 km (0.042 R)
• M8: 936,034 km (0.081 R)
• M9: 1,184,666 km (0.105 R)
• M10: 1,342,491 km (0.103 R)
• M11: 1,481,767 km (0.06 R)
• M12: 1,894,956 km (0.119 R)
• M13: 2,002,218 km (0.097 R)
• M14: 2,193,254 km (0.084 R)
• M15: 2,452,507 km (0.115 R)
• M16: 2,689,770 km (0.087 R)
• M17: 2,959,644 km (0.092 R)
• M18: 3,102,361 km (0.11 R)
• M19: 3,368,495 km (0.109 R)
• M20: 3,544,273 km (0.086 R)
• M21: 3,660,211 km (0.113 R)
• M22: 4,024,931 km (0.105 R)
• M23: 4,127,405 km (0.096 R)
• M24: 4,315,899 km (0.06 R)
• M25: 4,440,065 km (0.083 R)
• M26: 4,584,876 km (0.089 R)
• M27: 4,829,618 km (0.116 R)
• M28: 4,968,594 km (0.096 R)
• M29: 5,149,308 km (0.104 R)
• M30: 5,270,931 km (0.103 R)
• M31: 5,434,741 km (0.115 R)
• M32: 5,537,964 km (0.069 R)
• M33: 5,777,919 km (0.068 R)
• M34: 6,139,048 km (0.116 R)
• M35: 6,322,455 km (0.058 R)
• M36: 6,420,292 km (0.101 R)
• M37: 6,562,559 km (0.049 R)
• M38: 6,794,436 km (0.091 R)
• M39: 7,006,715 km (0.116 R)
• M40: 7,255,198 km (0.113 R)
• M41: 7,392,080 km (0.072 R)
• M42: 7,633,531 km (0.096 R)
• M43: 7,854,337 km (0.096 R)
• M44: 7,947,985 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.6

Radius: 12.3

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.1 AU - 1.5 AU

Year: 1023 Days

Day: 8.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 22,574,235 km

• M1: 202,256 km (0.103 R)
• M2: 281,094 km (0.09 R)
• M3: 368,759 km (0.038 R)
• M4: 446,101 km (0.117 R)
• M5: 531,072 km (0.115 R)
• M6: 617,241 km (0.077 R)
• M7: 715,078 km (0.094 R)
• M8: 838,047 km (0.078 R)
• M9: 1,071,570 km (0.109 R)
• M10: 1,222,364 km (0.118 R)
• M11: 1,311,824 km (0.093 R)
• M12: 1,419,235 km (0.08 R)
• M13: 1,537,717 km (0.12 R)
• M14: 1,668,016 km (0.104 R)
• M15: 1,819,260 km (0.029 R)
• M16: 1,957,488 km (0.101 R)
• M17: 2,063,703 km (0.105 R)
• M18: 2,144,635 km (0.101 R)
• M19: 2,263,416 km (0.119 R)
• M20: 2,479,286 km (0.071 R)
• M21: 2,604,349 km (0.027 R)
• M22: 2,751,254 km (0.104 R)
• M23: 2,870,783 km (0.112 R)
• M24: 2,961,739 km (0.08 R)
• M25: 3,441,349 km (0.115 R)
• M26: 3,527,368 km (0.103 R)
• M27: 3,701,500 km (0.064 R)
• M28: 4,103,918 km (0.114 R)
• M29: 4,195,173 km (0.096 R)
• M30: 4,275,657 km (0.115 R)
• M31: 4,555,704 km (0.062 R)
• M32: 4,757,661 km (0.087 R)
• M33: 5,060,148 km (0.084 R)
• M34: 5,170,701 km (0.081 R)
• M35: 5,506,847 km (0.118 R)
• M36: 5,747,849 km (0.033 R)
• M37: 5,901,786 km (0.08 R)
• M38: 6,083,248 km (0.101 R)
• M39: 6,345,493 km (0.116 R)
• M40: 6,464,872 km (0.098 R)
• M41: 6,759,729 km (0.1 R)
• M42: 6,895,115 km (0.065 R)
• M43: 7,141,354 km (0.116 R)
• M44: 7,348,696 km (0.117 R)
• M45: 7,530,009 km (0.069 R)
• M46: 7,698,755 km (0.115 R)
• M47: 7,840,275 km (0.113 R)
• M48: 7,982,692 km (0.099 R)
• M49: 8,241,347 km (0.117 R)
• M50: 8,517,205 km (0.094 R)
• M51: 9,078,347 km (0.102 R)
• M52: 9,288,233 km (0.092 R)
• M53: 9,621,088 km (0.1 R)
• M54: 9,758,419 km (0.078 R)
• M55: 9,957,982 km (0.091 R)
• M56: 10,251,942 km (0.091 R)
• M57: 10,392,265 km (0.102 R)

Asteroid Belt

Center: 1.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.8

Radius: 14.4

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.04 AU - 2.26 AU

Year: 2176 Days

Day: 14.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 22,574,235 km

• M1: 179,667 km (0.111 R)
• M2: 529,876 km (0.07 R)
• M3: 710,739 km (0.101 R)
• M4: 814,560 km (0.06 R)
• M5: 933,790 km (0.084 R)
• M6: 1,140,385 km (0.083 R)
• M7: 1,384,977 km (0.114 R)
• M8: 1,496,876 km (0.07 R)
• M9: 1,671,008 km (0.111 R)
• M10: 1,889,122 km (0.087 R)
• M11: 2,155,855 km (0.05 R)
• M12: 2,327,294 km (0.105 R)
• M13: 2,503,371 km (0.086 R)
• M14: 2,642,048 km (0.068 R)
• M15: 2,783,268 km (0.115 R)
• M16: 3,058,828 km (0.051 R)
• M17: 3,192,419 km (0.082 R)
• M18: 3,589,900 km (0.09 R)
• M19: 4,068,314 km (0.077 R)
• M20: 4,298,695 km (0.069 R)
• M21: 4,499,605 km (0.113 R)
• M22: 4,738,064 km (0.118 R)
• M23: 4,945,855 km (0.11 R)
• M24: 5,103,681 km (0.082 R)
• M25: 5,334,660 km (0.12 R)
• M26: 5,973,593 km (0.08 R)
• M27: 6,104,491 km (0.076 R)
• M28: 6,217,288 km (0.119 R)
• M29: 6,521,719 km (0.079 R)
• M30: 6,733,849 km (0.113 R)
• M31: 7,224,680 km (0.05 R)
• M32: 7,344,208 km (0.099 R)
• M33: 7,444,289 km (0.091 R)
• M34: 7,585,210 km (0.081 R)
• M35: 7,727,029 km (0.074 R)
• M36: 7,849,251 km (0.094 R)
• M37: 8,054,649 km (0.05 R)
• M38: 8,596,642 km (0.09 R)
• M39: 8,723,501 km (0.11 R)
• M40: 9,021,649 km (0.119 R)
• M41: 9,453,688 km (0.118 R)
• M42: 9,650,409 km (0.075 R)
• M43: 10,047,741 km (0.104 R)
• M44: 10,159,042 km (0.103 R)
• M45: 10,315,671 km (0.098 R)
• M46: 10,540,666 km (0.099 R)
• M47: 10,881,450 km (0.086 R)
• M48: 11,110,634 km (0.098 R)
• M49: 11,784,273 km (0.083 R)
• M50: 12,185,345 km (0.089 R)
• M51: 12,495,162 km (0.081 R)
• M52: 12,735,267 km (0.081 R)
• M53: 13,293,267 km (0.091 R)
• M54: 13,513,774 km (0.092 R)
• M55: 13,636,744 km (0.109 R)
• M56: 14,761,121 km (0.098 R)
• M57: 15,552,793 km (0.083 R)
• M58: 15,837,179 km (0.084 R)
• M59: 16,253,809 km (0.111 R)
• M60: 16,437,216 km (0.1 R)
• M61: 16,779,645 km (0.115 R)
• M62: 17,498,463 km (0.034 R)
• M63: 18,254,531 km (0.046 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.9

Radius: 9.4

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.32 AU - 3.84 AU

Year: 3731 Days

Day: 12.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 22,574,235 km

• M1: 118,631 km (0.1 R)
• M2: 180,565 km (0.119 R)
• M3: 297,101 km (0.085 R)
• M4: 362,027 km (0.07 R)
• M5: 486,343 km (0.107 R)
• M6: 626,815 km (0.097 R)
• M7: 969,693 km (0.048 R)
• M8: 1,096,403 km (0.086 R)
• M9: 1,571,376 km (0.054 R)
• M10: 1,877,004 km (0.072 R)
• M11: 2,243,220 km (0.098 R)
• M12: 2,313,531 km (0.092 R)
• M13: 2,558,273 km (0.067 R)
• M14: 2,751,105 km (0.107 R)
• M15: 2,857,020 km (0.088 R)
• M16: 3,230,416 km (0.084 R)
• M17: 3,488,024 km (0.105 R)
• M18: 3,802,628 km (0.045 R)
• M19: 3,870,097 km (0.087 R)
• M20: 3,954,919 km (0.083 R)
• M21: 4,477,015 km (0.105 R)
• M22: 4,674,036 km (0.116 R)
• M23: 5,244,303 km (0.043 R)
• M24: 5,566,537 km (0.087 R)
• M25: 5,681,877 km (0.053 R)
• M26: 5,797,815 km (0.06 R)
• M27: 6,190,509 km (0.113 R)
• M28: 6,329,935 km (0.12 R)
• M29: 7,209,421 km (0.117 R)
• M30: 7,738,399 km (0.084 R)
• M31: 7,888,745 km (0.072 R)
• M32: 8,039,988 km (0.032 R)
• M33: 8,301,784 km (0.036 R)
• M34: 8,389,598 km (0.059 R)
• M35: 8,610,554 km (0.108 R)
• M36: 9,080,890 km (0.067 R)
• M37: 9,421,973 km (0.046 R)
• M38: 9,651,755 km (0.043 R)
• M39: 9,790,582 km (0.084 R)
• M40: 9,883,333 km (0.055 R)
• M41: 9,999,870 km (0.102 R)
• M42: 10,352,173 km (0.086 R)
• M43: 10,660,643 km (0.082 R)
• M44: 10,804,108 km (0.118 R)
• M45: 10,972,405 km (0.089 R)
• M46: 11,117,216 km (0.049 R)
• M47: 11,360,014 km (0.061 R)
• M48: 11,555,538 km (0.066 R)
• M49: 12,099,027 km (0.114 R)
• M50: 12,398,971 km (0.075 R)
• M51: 13,031,770 km (0.063 R)
• M52: 13,210,838 km (0.086 R)
• M53: 13,752,981 km (0.113 R)
• M54: 14,013,730 km (0.106 R)
• M55: 14,487,058 km (0.1 R)
• M56: 14,725,816 km (0.106 R)
• M57: 15,019,327 km (0.083 R)
• M58: 15,884,152 km (0.08 R)
• M59: 16,185,143 km (0.12 R)
• M60: 16,377,676 km (0.077 R)
• M61: 16,598,632 km (0.108 R)
• M62: 16,792,810 km (0.03 R)
• M63: 17,155,435 km (0.08 R)
• M64: 17,407,956 km (0.069 R)
• M65: 17,718,372 km (0.043 R)
• M66: 18,116,003 km (0.065 R)
• M67: 18,344,588 km (0.047 R)
• M68: 18,804,602 km (0.07 R)
• M69: 18,891,219 km (0.102 R)
• M70: 19,152,118 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.7

Radius: 9.4

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.21 AU - 3.45 AU

Year: 4194 Days

Day: 13.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 22,574,235 km

• M1: 190,139 km (0.076 R)
• M2: 471,981 km (0.117 R)
• M3: 568,921 km (0.115 R)
• M4: 653,892 km (0.067 R)
• M5: 743,501 km (0.096 R)
• M6: 880,982 km (0.111 R)
• M7: 947,403 km (0.112 R)
• M8: 1,169,556 km (0.057 R)
• M9: 1,356,853 km (0.098 R)
• M10: 1,421,479 km (0.086 R)
• M11: 1,527,245 km (0.101 R)
• M12: 1,608,476 km (0.109 R)
• M13: 1,718,880 km (0.117 R)
• M14: 2,035,877 km (0.096 R)
• M15: 2,309,043 km (0.036 R)
• M16: 2,386,984 km (0.091 R)
• M17: 2,561,864 km (0.108 R)
• M18: 2,773,844 km (0.093 R)
• M19: 2,857,020 km (0.067 R)
• M20: 2,957,849 km (0.101 R)
• M21: 3,077,079 km (0.094 R)
• M22: 3,180,451 km (0.114 R)
• M23: 3,696,863 km (0.087 R)
• M24: 3,899,717 km (0.101 R)
• M25: 4,239,454 km (0.116 R)
• M26: 4,826,925 km (0.063 R)
• M27: 4,967,696 km (0.08 R)
• M28: 5,377,445 km (0.072 R)
• M29: 5,628,620 km (0.114 R)
• M30: 6,012,638 km (0.1 R)
• M31: 6,142,489 km (0.07 R)
• M32: 6,251,396 km (0.093 R)
• M33: 6,471,305 km (0.11 R)
• M34: 6,649,027 km (0.09 R)
• M35: 6,760,926 km (0.119 R)
• M36: 7,237,844 km (0.104 R)
• M37: 7,819,780 km (0.082 R)
• M38: 8,320,185 km (0.072 R)
• M39: 8,610,853 km (0.101 R)
• M40: 8,781,993 km (0.088 R)
• M41: 8,855,596 km (0.099 R)
• M42: 10,113,714 km (0.074 R)
• M43: 10,397,950 km (0.09 R)
• M44: 11,053,787 km (0.07 R)
• M45: 11,186,630 km (0.119 R)
• M46: 12,571,008 km (0.079 R)
• M47: 12,681,860 km (0.076 R)
• M48: 12,765,336 km (0.046 R)
• M49: 13,241,207 km (0.058 R)
• M50: 13,438,826 km (0.068 R)
• M51: 13,722,762 km (0.119 R)
• M52: 13,808,482 km (0.112 R)
• M53: 13,922,775 km (0.091 R)
• M54: 14,703,376 km (0.043 R)
• M55: 14,966,669 km (0.098 R)
• M56: 15,084,252 km (0.086 R)
• M57: 15,616,971 km (0.094 R)
• M58: 15,796,039 km (0.104 R)
• M59: 15,885,648 km (0.115 R)
• M60: 15,945,637 km (0.075 R)
• M61: 16,306,766 km (0.072 R)
• M62: 17,159,773 km (0.084 R)
• M63: 17,591,812 km (0.096 R)
• M64: 18,940,886 km (0.1 R)
• M65: 19,004,465 km (0.034 R)
• M66: 19,195,501 km (0.061 R)
• M67: 20,095,781 km (0.115 R)
• M68: 20,257,945 km (0.111 R)
• M69: 20,583,769 km (0.118 R)
• M70: 21,273,416 km (0.094 R)
• M71: 22,372,362 km (0.059 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: 303 - 13,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit