🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.5 AU - 0.7 AU

Year: 203 Days

Day: 16.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 38,270,531 km

• M1: 74,201 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.72 AU - 0.78 AU

Year: 284 Days

Day: 44.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,270,531 km

• M1: 315,203 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.75 AU - 1.05 AU

Year: 373 Days

Day: 35.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.16 AU - 1.44 AU

Year: 647 Days

Day: 42.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.01 AU - 2.01 AU

Year: 1244 Days

Day: 41.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,270,531 km

• M1: 1,099,395 km (0.117 R)

Asteroid Belt

Center: 2.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.9

Radius: 8.8

Gravity: 11.32 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.71 AU - 3.99 AU

Year: 2677 Days

Day: 6.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,270,531 km

• M1: 114,891 km (0.041 R)
• M2: 194,477 km (0.117 R)
• M3: 281,543 km (0.101 R)
• M4: 482,453 km (0.103 R)
• M5: 551,119 km (0.041 R)
• M6: 690,095 km (0.087 R)
• M7: 883,375 km (0.072 R)
• M8: 1,105,977 km (0.096 R)
• M9: 1,212,042 km (0.09 R)
• M10: 1,396,646 km (0.117 R)
• M11: 1,473,090 km (0.096 R)
• M12: 1,550,881 km (0.032 R)
• M13: 1,947,166 km (0.044 R)
• M14: 2,208,813 km (0.101 R)
• M15: 2,638,158 km (0.09 R)
• M16: 2,993,753 km (0.094 R)
• M17: 3,076,630 km (0.055 R)
• M18: 3,143,650 km (0.108 R)
• M19: 3,211,118 km (0.088 R)
• M20: 3,468,277 km (0.077 R)
• M21: 3,643,456 km (0.076 R)
• M22: 3,929,936 km (0.098 R)
• M23: 4,057,543 km (0.116 R)
• M24: 4,112,745 km (0.063 R)
• M25: 4,754,968 km (0.081 R)
• M26: 5,087,973 km (0.113 R)
• M27: 5,247,295 km (0.054 R)
• M28: 5,530,035 km (0.117 R)
• M29: 5,859,300 km (0.086 R)
• M30: 5,984,513 km (0.072 R)
• M31: 6,408,025 km (0.061 R)
• M32: 7,061,618 km (0.048 R)
• M33: 7,194,910 km (0.105 R)
• M34: 7,306,510 km (0.111 R)
• M35: 7,373,829 km (0.115 R)
• M36: 7,804,820 km (0.119 R)
• M37: 8,011,864 km (0.114 R)
• M38: 8,384,512 km (0.06 R)
• M39: 8,454,972 km (0.072 R)
• M40: 8,643,915 km (0.073 R)
• M41: 8,738,909 km (0.057 R)
• M42: 8,810,417 km (0.077 R)
• M43: 9,025,988 km (0.112 R)
• M44: 9,122,478 km (0.049 R)
• M45: 9,364,976 km (0.113 R)
• M46: 9,905,922 km (0.119 R)
• M47: 10,055,221 km (0.105 R)
• M48: 10,255,532 km (0.085 R)
• M49: 10,889,827 km (0.089 R)
• M50: 11,095,375 km (0.08 R)
• M51: 11,615,227 km (0.117 R)
• M52: 11,746,425 km (0.1 R)
• M53: 11,825,412 km (0.067 R)
• M54: 12,063,273 km (0.108 R)
• M55: 12,840,733 km (0.09 R)
• M56: 13,085,326 km (0.079 R)
• M57: 13,276,512 km (0.111 R)
• M58: 14,023,005 km (0.03 R)
• M59: 14,415,550 km (0.099 R)
• M60: 14,697,991 km (0.107 R)
• M61: 15,383,598 km (0.115 R)
• M62: 15,846,454 km (0.095 R)
• M63: 15,962,841 km (0.119 R)
• M64: 16,196,513 km (0.075 R)
• M65: 16,284,476 km (0.087 R)
• M66: 16,490,323 km (0.106 R)
• M67: 16,637,826 km (0.1 R)
• M68: 16,785,779 km (0.03 R)
• M69: 17,053,260 km (0.092 R)
• M70: 17,924,667 km (0.079 R)
• M71: 18,228,501 km (0.093 R)
• M72: 20,024,124 km (0.1 R)
• M73: 20,181,501 km (0.047 R)
• M74: 20,465,886 km (0.118 R)
• M75: 20,815,347 km (0.075 R)
• M76: 20,911,090 km (0.103 R)
• M77: 21,198,766 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.4

Radius: 14.9

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.49 AU - 4.41 AU

Year: 3427 Days

Day: 5.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 111.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 38,270,531 km

• M1: 197,170 km (0.105 R)
• M2: 405,859 km (0.111 R)
• M3: 568,173 km (0.077 R)
• M4: 673,340 km (0.077 R)
• M5: 1,077,703 km (0.051 R)
• M6: 1,232,537 km (0.099 R)
• M7: 1,349,373 km (0.102 R)
• M8: 1,451,249 km (0.108 R)
• M9: 1,643,931 km (0.092 R)
• M10: 2,055,325 km (0.075 R)
• M11: 2,284,659 km (0.061 R)
• M12: 2,453,854 km (0.081 R)
• M13: 2,603,901 km (0.062 R)
• M14: 2,733,303 km (0.083 R)
• M15: 2,913,419 km (0.095 R)
• M16: 3,147,240 km (0.102 R)
• M17: 3,311,050 km (0.115 R)
• M18: 3,426,090 km (0.051 R)
• M19: 3,581,672 km (0.116 R)
• M20: 4,021,640 km (0.049 R)
• M21: 4,227,486 km (0.067 R)
• M22: 5,086,028 km (0.119 R)
• M23: 5,399,137 km (0.108 R)
• M24: 5,596,307 km (0.068 R)
• M25: 6,617,761 km (0.069 R)
• M26: 6,714,850 km (0.105 R)
• M27: 6,812,687 km (0.108 R)
• M28: 6,943,585 km (0.08 R)
• M29: 7,158,408 km (0.045 R)
• M30: 7,291,550 km (0.073 R)
• M31: 7,408,835 km (0.095 R)
• M32: 7,560,527 km (0.107 R)
• M33: 7,815,741 km (0.049 R)
• M34: 8,022,036 km (0.057 R)
• M35: 8,299,839 km (0.049 R)
• M36: 8,457,516 km (0.043 R)
• M37: 8,633,892 km (0.029 R)
• M38: 8,793,662 km (0.091 R)
• M39: 9,152,248 km (0.044 R)
• M40: 9,424,516 km (0.089 R)
• M41: 9,625,725 km (0.095 R)
• M42: 9,810,030 km (0.101 R)
• M43: 10,445,372 km (0.118 R)
• M44: 11,113,327 km (0.067 R)
• M45: 12,390,444 km (0.107 R)
• M46: 12,490,674 km (0.114 R)
• M47: 12,772,517 km (0.033 R)
• M48: 13,424,913 km (0.052 R)
• M49: 13,817,458 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.9

Radius: 13

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.48 AU - 5.14 AU

Year: 3906 Days

Day: 13.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 38,270,531 km

• M1: 184,903 km (0.105 R)
• M2: 295,007 km (0.056 R)
• M3: 512,522 km (0.038 R)
• M4: 602,281 km (0.053 R)
• M5: 749,037 km (0.12 R)
• M6: 1,105,827 km (0.105 R)
• M7: 1,447,659 km (0.063 R)
• M8: 1,555,668 km (0.117 R)
• M9: 1,694,495 km (0.069 R)
• M10: 1,985,014 km (0.082 R)
• M11: 2,339,412 km (0.111 R)
• M12: 2,499,930 km (0.101 R)
• M13: 3,038,333 km (0.11 R)
• M14: 3,161,003 km (0.082 R)
• M15: 3,649,739 km (0.08 R)
• M16: 3,912,583 km (0.105 R)
• M17: 4,437,372 km (0.079 R)
• M18: 4,984,601 km (0.107 R)
• M19: 5,213,635 km (0.033 R)
• M20: 5,660,933 km (0.1 R)
• M21: 5,878,149 km (0.108 R)
• M22: 5,987,954 km (0.117 R)
• M23: 6,164,928 km (0.118 R)
• M24: 6,478,934 km (0.084 R)
• M25: 6,637,807 km (0.106 R)
• M26: 6,729,211 km (0.042 R)
• M27: 6,821,214 km (0.119 R)
• M28: 7,052,642 km (0.094 R)
• M29: 7,786,719 km (0.111 R)
• M30: 8,298,044 km (0.119 R)
• M31: 8,971,235 km (0.032 R)
• M32: 9,276,265 km (0.1 R)
• M33: 9,507,244 km (0.079 R)
• M34: 9,818,108 km (0.109 R)
• M35: 10,158,743 km (0.063 R)
• M36: 10,636,857 km (0.084 R)
• M37: 10,771,047 km (0.074 R)
• M38: 11,067,998 km (0.078 R)
• M39: 11,504,974 km (0.102 R)
• M40: 11,642,753 km (0.051 R)
• M41: 11,864,158 km (0.053 R)
• M42: 12,087,059 km (0.091 R)
• M43: 12,537,050 km (0.071 R)
• M44: 12,935,429 km (0.091 R)
• M45: 13,802,797 km (0.091 R)
• M46: 14,391,614 km (0.118 R)
• M47: 14,868,532 km (0.102 R)
• M48: 15,290,249 km (0.112 R)
• M49: 15,381,055 km (0.048 R)
• M50: 15,532,897 km (0.08 R)
• M51: 16,984,445 km (0.109 R)
• M52: 17,172,938 km (0.061 R)
• M53: 17,298,899 km (0.065 R)
• M54: 18,253,783 km (0.053 R)
• M55: 18,382,437 km (0.047 R)
• M56: 18,964,971 km (0.077 R)
• M57: 19,193,108 km (0.104 R)
• M58: 19,291,244 km (0.101 R)
• M59: 19,883,203 km (0.083 R)
• M60: 19,982,386 km (0.069 R)
• M61: 20,381,064 km (0.085 R)
• M62: 20,581,376 km (0.113 R)
• M63: 20,782,286 km (0.089 R)
• M64: 20,882,965 km (0.099 R)
• M65: 20,983,944 km (0.045 R)
• M66: 21,592,657 km (0.087 R)
• M67: 21,694,683 km (0.11 R)
• M68: 21,865,075 km (0.112 R)
• M69: 22,654,653 km (0.047 R)
• M70: 22,827,588 km (0.113 R)
• M71: 22,931,409 km (0.11 R)
• M72: 23,279,074 km (0.036 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772

Radius: 13.4

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.37 AU - 4.49 AU

Year: 4070 Days

Day: 7.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 38,270,531 km

• M1: 173,534 km (0.098 R)
• M2: 444,156 km (0.077 R)
• M3: 759,808 km (0.069 R)
• M4: 1,160,131 km (0.117 R)
• M5: 1,457,831 km (0.076 R)
• M6: 1,639,144 km (0.107 R)
• M7: 1,748,650 km (0.113 R)
• M8: 2,584,004 km (0.071 R)
• M9: 2,957,400 km (0.086 R)
• M10: 3,092,338 km (0.072 R)
• M11: 3,489,071 km (0.106 R)
• M12: 3,965,840 km (0.11 R)
• M13: 4,463,252 km (0.101 R)
• M14: 4,798,651 km (0.107 R)
• M15: 4,957,973 km (0.062 R)
• M16: 5,119,090 km (0.078 R)
• M17: 5,541,404 km (0.026 R)
• M18: 5,829,231 km (0.093 R)
• M19: 6,419,843 km (0.06 R)
• M20: 6,773,343 km (0.083 R)
• M21: 6,875,518 km (0.12 R)
• M22: 7,081,365 km (0.072 R)
• M23: 7,525,670 km (0.097 R)
• M24: 7,898,468 km (0.111 R)
• M25: 8,168,493 km (0.066 R)
• M26: 8,606,964 km (0.06 R)
• M27: 9,997,027 km (0.105 R)
• M28: 10,142,736 km (0.114 R)
• M29: 10,259,871 km (0.105 R)
• M30: 10,613,969 km (0.082 R)
• M31: 10,703,279 km (0.049 R)
• M32: 11,032,245 km (0.103 R)
• M33: 11,425,537 km (0.108 R)
• M34: 11,516,942 km (0.094 R)
• M35: 11,639,313 km (0.078 R)
• M36: 11,731,166 km (0.063 R)
• M37: 12,194,770 km (0.076 R)
• M38: 12,475,864 km (0.067 R)
• M39: 12,695,922 km (0.073 R)
• M40: 13,012,621 km (0.109 R)
• M41: 13,460,368 km (0.035 R)
• M42: 13,718,424 km (0.092 R)
• M43: 14,010,738 km (0.112 R)
• M44: 14,239,623 km (0.082 R)
• M45: 14,502,616 km (0.112 R)
• M46: 14,800,465 km (0.098 R)
• M47: 15,402,298 km (0.058 R)
• M48: 15,910,033 km (0.101 R)
• M49: 16,046,316 km (0.086 R)
• M50: 16,526,376 km (0.108 R)
• M51: 16,629,898 km (0.045 R)
• M52: 16,802,982 km (0.108 R)
• M53: 17,185,654 km (0.057 R)
• M54: 17,395,540 km (0.102 R)
• M55: 17,571,168 km (0.04 R)
• M56: 17,782,699 km (0.098 R)
• M57: 17,959,673 km (0.117 R)
• M58: 18,458,133 km (0.079 R)
• M59: 18,709,159 km (0.12 R)
• M60: 19,541,820 km (0.106 R)
• M61: 21,243,197 km (0.066 R)
• M62: 21,581,587 km (0.11 R)
• M63: 22,035,617 km (0.076 R)
• M64: 23,416,555 km (0.067 R)
• M65: 24,509,966 km (0.095 R)
• M66: 24,706,986 km (0.049 R)
• M67: 24,904,455 km (0.089 R)
• M68: 25,301,189 km (0.036 R)
• M69: 26,261,607 km (0.112 R)
• M70: 26,584,439 km (0.098 R)
• M71: 27,233,993 km (0.09 R)

Planet 10 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.3

Radius: 8.4

Gravity: 13.5 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.43 AU - 7.11 AU

Year: 6051 Days

Day: 11.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,270,531 km

• M1: 122,221 km (0.055 R)
• M2: 354,397 km (0.076 R)
• M3: 456,722 km (0.101 R)
• M4: 531,222 km (0.052 R)
• M5: 968,048 km (0.091 R)
• M6: 1,033,572 km (0.114 R)
• M7: 1,222,065 km (0.09 R)
• M8: 1,329,476 km (0.099 R)
• M9: 1,421,629 km (0.063 R)
• M10: 1,730,847 km (0.103 R)
• M11: 1,872,816 km (0.093 R)
• M12: 1,934,899 km (0.069 R)
• M13: 2,146,729 km (0.113 R)
• M14: 2,321,759 km (0.1 R)
• M15: 2,433,509 km (0.069 R)
• M16: 2,662,543 km (0.086 R)
• M17: 2,898,459 km (0.064 R)
• M18: 3,240,439 km (0.07 R)
• M19: 3,441,649 km (0.063 R)
• M20: 3,595,286 km (0.075 R)
• M21: 4,259,500 km (0.08 R)
• M22: 5,222,761 km (0.075 R)
• M23: 5,311,024 km (0.075 R)
• M24: 6,003,363 km (0.068 R)
• M25: 6,157,598 km (0.103 R)
• M26: 6,596,518 km (0.078 R)
• M27: 7,306,809 km (0.108 R)
• M28: 7,704,440 km (0.07 R)
• M29: 7,872,139 km (0.1 R)
• M30: 7,973,417 km (0.075 R)
• M31: 8,763,892 km (0.06 R)
• M32: 8,903,916 km (0.072 R)
• M33: 9,080,142 km (0.066 R)
• M34: 9,186,356 km (0.062 R)
• M35: 9,651,456 km (0.057 R)
• M36: 10,014,381 km (0.064 R)
• M37: 10,344,842 km (0.066 R)
• M38: 11,092,233 km (0.052 R)
• M39: 11,167,930 km (0.105 R)
• M40: 11,243,776 km (0.097 R)
• M41: 11,587,253 km (0.105 R)
• M42: 13,195,430 km (0.109 R)
• M43: 13,517,364 km (0.031 R)
• M44: 13,760,461 km (0.109 R)
• M45: 13,882,533 km (0.087 R)
• M46: 14,333,421 km (0.03 R)
• M47: 16,270,264 km (0.113 R)
• M48: 16,745,387 km (0.039 R)
• M49: 17,050,268 km (0.08 R)
• M50: 17,225,297 km (0.12 R)
• M51: 17,444,907 km (0.112 R)
• M52: 17,621,133 km (0.091 R)
• M53: 18,826,892 km (0.076 R)
• M54: 19,143,890 km (0.1 R)
• M55: 19,234,696 km (0.115 R)
• M56: 19,462,533 km (0.09 R)
• M57: 19,829,048 km (0.109 R)
• M58: 19,920,901 km (0.119 R)
• M59: 21,176,177 km (0.111 R)
• M60: 21,458,618 km (0.042 R)
• M61: 21,553,014 km (0.076 R)
• M62: 21,789,678 km (0.108 R)
• M63: 23,179,143 km (0.115 R)
• M64: 24,203,140 km (0.103 R)
• M65: 24,449,229 km (0.043 R)
• M66: 25,042,983 km (0.064 R)
• M67: 25,791,870 km (0.041 R)
• M68: 26,396,245 km (0.094 R)
• M69: 26,548,087 km (0.117 R)
• M70: 27,056,271 km (0.118 R)
• M71: 27,567,596 km (0.088 R)
• M72: 27,824,606 km (0.098 R)
• M73: 27,979,140 km (0.088 R)
• M74: 29,016,452 km (0.056 R)
• M75: 29,225,590 km (0.115 R)
• M76: 29,961,013 km (0.115 R)
• M77: 31,342,848 km (0.051 R)
• M78: 31,718,489 km (0.108 R)
• M79: 31,933,760 km (0.032 R)
• M80: 33,072,200 km (0.104 R)
• M81: 33,728,635 km (0.046 R)
• M82: 33,893,342 km (0.11 R)
• M83: 34,444,611 km (0.11 R)
• M84: 35,276,823 km (0.117 R)
• M85: 37,017,993 km (0.09 R)
• M86: 37,870,551 km (0.095 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: 415 - 15,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit