🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.5 AU - 0.5 AU

Year: 232 Days

Day: 39.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.43 AU - 0.63 AU

Year: 253 Days

Day: 23.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 116.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.1

Radius: 14.5

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.64 AU - 0.8 AU

Year: 401 Days

Day: 7.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 44,837,912 km

• M1: 185,501 km (0.075 R)
• M2: 293,511 km (0.08 R)
• M3: 455,526 km (0.104 R)
• M4: 587,172 km (0.089 R)
• M5: 683,961 km (0.118 R)
• M6: 818,300 km (0.108 R)
• M7: 946,207 km (0.111 R)
• M8: 1,081,742 km (0.108 R)
• M9: 1,187,957 km (0.098 R)
• M10: 1,378,544 km (0.072 R)
• M11: 1,475,334 km (0.103 R)
• M12: 1,574,667 km (0.073 R)
• M13: 1,749,098 km (0.059 R)
• M14: 1,844,243 km (0.075 R)
• M15: 2,023,311 km (0.097 R)
• M16: 2,323,255 km (0.109 R)
• M17: 2,434,406 km (0.097 R)
• M18: 2,589,689 km (0.105 R)
• M19: 2,729,712 km (0.104 R)
• M20: 2,841,163 km (0.035 R)
• M21: 2,954,259 km (0.099 R)
• M22: 3,395,124 km (0.095 R)
• M23: 3,753,560 km (0.098 R)
• M24: 3,850,350 km (0.105 R)
• M25: 3,968,981 km (0.108 R)
• M26: 4,145,656 km (0.119 R)
• M27: 4,404,909 km (0.066 R)
• M28: 4,536,555 km (0.12 R)
• M29: 4,818,697 km (0.096 R)
• M30: 4,924,164 km (0.067 R)
• M31: 5,053,416 km (0.043 R)
• M32: 5,168,307 km (0.114 R)
• M33: 5,260,759 km (0.109 R)
• M34: 5,369,516 km (0.028 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.6

Radius: 10.3

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.13 AU - 1.79 AU

Year: 1157 Days

Day: 6 Hours

Environment

Temp: -184 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 44,837,912 km

• M1: 131,347 km (0.119 R)
• M2: 283,189 km (0.108 R)
• M3: 354,248 km (0.084 R)
• M4: 489,634 km (0.064 R)
• M5: 607,218 km (0.104 R)
• M6: 671,844 km (0.12 R)
• M7: 763,548 km (0.115 R)
• M8: 942,915 km (0.118 R)
• M9: 1,028,785 km (0.081 R)
• M10: 1,122,283 km (0.111 R)
• M11: 1,208,900 km (0.067 R)
• M12: 1,374,056 km (0.037 R)
• M13: 1,441,226 km (0.111 R)
• M14: 1,600,548 km (0.06 R)
• M15: 1,688,062 km (0.091 R)
• M16: 1,890,917 km (0.109 R)
• M17: 2,048,294 km (0.114 R)
• M18: 2,113,818 km (0.098 R)
• M19: 2,234,543 km (0.069 R)
• M20: 2,578,768 km (0.075 R)
• M21: 2,826,652 km (0.098 R)
• M22: 2,966,975 km (0.066 R)
• M23: 3,116,423 km (0.12 R)
• M24: 3,254,502 km (0.091 R)
• M25: 3,380,613 km (0.108 R)
• M26: 3,551,304 km (0.114 R)
• M27: 3,695,666 km (0.055 R)
• M28: 3,776,000 km (0.112 R)
• M29: 3,871,593 km (0.072 R)
• M30: 4,331,307 km (0.092 R)
• M31: 4,673,587 km (0.102 R)
• M32: 4,744,796 km (0.106 R)
• M33: 4,896,189 km (0.092 R)
• M34: 5,105,925 km (0.096 R)
• M35: 5,393,003 km (0.115 R)
• M36: 5,559,356 km (0.082 R)
• M37: 5,651,658 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.8

Radius: 8.3

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.77 AU - 2.03 AU

Year: 1718 Days

Day: 13.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 44,837,912 km

• M1: 105,317 km (0.111 R)
• M2: 160,519 km (0.113 R)
• M3: 230,680 km (0.097 R)
• M4: 288,425 km (0.075 R)
• M5: 352,901 km (0.064 R)
• M6: 549,174 km (0.107 R)
• M7: 1,009,038 km (0.08 R)
• M8: 1,148,313 km (0.102 R)
• M9: 1,267,842 km (0.083 R)
• M10: 1,373,608 km (0.116 R)
• M11: 1,491,640 km (0.094 R)
• M12: 1,584,840 km (0.037 R)
• M13: 1,956,740 km (0.076 R)
• M14: 2,110,976 km (0.104 R)
• M15: 2,301,563 km (0.084 R)
• M16: 2,530,897 km (0.071 R)
• M17: 2,733,452 km (0.058 R)
• M18: 2,790,599 km (0.098 R)
• M19: 2,917,906 km (0.085 R)
• M20: 3,011,704 km (0.086 R)
• M21: 3,070,945 km (0.103 R)
• M22: 3,709,130 km (0.031 R)
• M23: 4,030,466 km (0.081 R)
• M24: 4,374,092 km (0.112 R)
• M25: 4,481,803 km (0.106 R)
• M26: 4,549,570 km (0.109 R)
• M27: 4,644,864 km (0.116 R)
• M28: 4,782,345 km (0.074 R)
• M29: 5,146,167 km (0.101 R)
• M30: 5,203,014 km (0.053 R)
• M31: 5,360,092 km (0.077 R)
• M32: 5,489,943 km (0.114 R)
• M33: 5,693,994 km (0.105 R)
• M34: 5,796,917 km (0.082 R)
• M35: 5,915,249 km (0.062 R)
• M36: 6,079,508 km (0.117 R)
• M37: 6,139,497 km (0.083 R)
• M38: 6,290,590 km (0.1 R)
• M39: 6,381,696 km (0.109 R)
• M40: 6,735,495 km (0.097 R)
• M41: 7,270,157 km (0.099 R)
• M42: 7,445,935 km (0.076 R)
• M43: 7,818,434 km (0.095 R)
• M44: 7,883,808 km (0.104 R)
• M45: 8,080,978 km (0.052 R)
• M46: 8,180,161 km (0.102 R)
• M47: 8,346,514 km (0.117 R)
• M48: 8,430,139 km (0.099 R)
• M49: 8,665,606 km (0.078 R)
• M50: 8,852,155 km (0.098 R)
• M51: 9,040,050 km (0.082 R)
• M52: 9,315,759 km (0.084 R)
• M53: 9,506,945 km (0.091 R)
• M54: 10,463,922 km (0.036 R)
• M55: 10,644,636 km (0.06 R)
• M56: 10,789,746 km (0.069 R)
• M57: 11,027,158 km (0.116 R)
• M58: 11,082,210 km (0.052 R)
• M59: 11,637,667 km (0.101 R)
• M60: 12,012,859 km (0.06 R)
• M61: 12,069,556 km (0.106 R)
• M62: 12,354,091 km (0.063 R)
• M63: 12,468,534 km (0.114 R)
• M64: 12,544,978 km (0.064 R)
• M65: 12,736,912 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.7

Radius: 14.9

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.88 AU - 3.56 AU

Year: 3790 Days

Day: 13.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 44,837,912 km

• M1: 210,634 km (0.084 R)
• M2: 337,642 km (0.117 R)
• M3: 707,149 km (0.072 R)
• M4: 964,757 km (0.04 R)
• M5: 1,137,692 km (0.114 R)
• M6: 1,403,826 km (0.061 R)
• M7: 1,559,259 km (0.119 R)
• M8: 1,872,666 km (0.068 R)
• M9: 2,356,316 km (0.093 R)
• M10: 2,842,958 km (0.105 R)
• M11: 2,969,667 km (0.114 R)
• M12: 3,079,771 km (0.113 R)
• M13: 3,789,613 km (0.076 R)
• M14: 3,889,395 km (0.112 R)
• M15: 4,071,306 km (0.05 R)
• M16: 4,381,123 km (0.06 R)
• M17: 4,485,991 km (0.067 R)
• M18: 4,806,131 km (0.03 R)
• M19: 5,089,619 km (0.11 R)
• M20: 5,491,439 km (0.103 R)
• M21: 5,696,238 km (0.067 R)
• M22: 6,019,818 km (0.111 R)
• M23: 6,207,564 km (0.11 R)
• M24: 6,661,144 km (0.102 R)
• M25: 6,758,084 km (0.045 R)
• M26: 7,051,595 km (0.06 R)
• M27: 8,086,214 km (0.055 R)
• M28: 8,450,485 km (0.104 R)
• M29: 8,687,448 km (0.061 R)
• M30: 9,006,989 km (0.055 R)
• M31: 9,602,837 km (0.114 R)
• M32: 10,548,744 km (0.067 R)
• M33: 10,718,837 km (0.076 R)
• M34: 10,918,401 km (0.112 R)
• M35: 11,090,438 km (0.115 R)
• M36: 11,437,206 km (0.1 R)
• M37: 11,582,765 km (0.032 R)
• M38: 12,141,513 km (0.075 R)
• M39: 12,260,293 km (0.049 R)
• M40: 12,528,971 km (0.052 R)
• M41: 12,648,949 km (0.112 R)
• M42: 13,254,970 km (0.068 R)
• M43: 13,777,515 km (0.11 R)
• M44: 15,578,524 km (0.11 R)
• M45: 16,195,316 km (0.118 R)
• M46: 16,490,323 km (0.088 R)
• M47: 16,820,186 km (0.118 R)
• M48: 16,952,730 km (0.05 R)
• M49: 17,385,965 km (0.096 R)
• M50: 17,486,346 km (0.095 R)
• M51: 18,127,372 km (0.117 R)
• M52: 18,263,207 km (0.103 R)
• M53: 18,570,332 km (0.099 R)
• M54: 18,707,363 km (0.076 R)
• M55: 19,155,110 km (0.09 R)
• M56: 19,467,021 km (0.104 R)
• M57: 19,710,866 km (0.061 R)
• M58: 19,920,752 km (0.087 R)
• M59: 20,413,228 km (0.108 R)
• M60: 20,732,021 km (0.118 R)
• M61: 20,874,139 km (0.111 R)
• M62: 21,554,061 km (0.072 R)
• M63: 22,095,905 km (0.102 R)
• M64: 22,386,723 km (0.113 R)
• M65: 23,119,453 km (0.1 R)
• M66: 23,488,661 km (0.092 R)
• M67: 23,897,213 km (0.106 R)
• M68: 24,233,209 km (0.106 R)
• M69: 24,533,153 km (0.084 R)
• M70: 24,645,950 km (0.089 R)
• M71: 24,909,841 km (0.111 R)
• M72: 25,098,932 km (0.102 R)
• M73: 25,364,469 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.3

Radius: 9.2

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.84 AU - 3.96 AU

Year: 5052 Days

Day: 5.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 126.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 44,837,912 km

• M1: 128,056 km (0.118 R)
• M2: 216,767 km (0.089 R)
• M3: 462,257 km (0.117 R)
• M4: 578,345 km (0.071 R)
• M5: 669,450 km (0.105 R)
• M6: 828,623 km (0.091 R)
• M7: 893,249 km (0.115 R)
• M8: 1,070,074 km (0.107 R)
• M9: 1,141,133 km (0.115 R)
• M10: 1,634,656 km (0.071 R)
• M11: 1,700,778 km (0.088 R)
• M12: 1,767,798 km (0.078 R)
• M13: 2,027,201 km (0.101 R)
• M14: 2,280,320 km (0.089 R)
• M15: 2,698,895 km (0.047 R)
• M16: 3,059,276 km (0.062 R)
• M17: 3,224,433 km (0.106 R)
• M18: 3,520,487 km (0.09 R)
• M19: 3,759,245 km (0.105 R)
• M20: 4,093,596 km (0.117 R)
• M21: 4,390,997 km (0.09 R)
• M22: 4,624,669 km (0.118 R)
• M23: 4,862,529 km (0.116 R)
• M24: 5,251,334 km (0.103 R)
• M25: 5,474,384 km (0.03 R)
• M26: 6,266,804 km (0.051 R)
• M27: 7,231,561 km (0.116 R)
• M28: 7,591,344 km (0.081 R)
• M29: 7,985,235 km (0.044 R)
• M30: 8,099,079 km (0.113 R)
• M31: 8,414,880 km (0.111 R)
• M32: 8,559,691 km (0.09 R)
• M33: 8,647,056 km (0.043 R)
• M34: 8,881,326 km (0.104 R)
• M35: 9,177,081 km (0.103 R)
• M36: 9,808,983 km (0.112 R)
• M37: 9,961,423 km (0.085 R)
• M38: 10,361,597 km (0.055 R)
• M39: 10,798,573 km (0.072 R)
• M40: 10,924,534 km (0.106 R)
• M41: 11,019,230 km (0.057 R)
• M42: 11,561,522 km (0.117 R)
• M43: 11,690,326 km (0.078 R)
• M44: 11,819,728 km (0.07 R)
• M45: 11,916,966 km (0.08 R)
• M46: 12,079,878 km (0.096 R)
• M47: 12,341,824 km (0.06 R)
• M48: 13,105,521 km (0.09 R)
• M49: 13,543,993 km (0.03 R)
• M50: 13,645,869 km (0.118 R)
• M51: 13,713,936 km (0.096 R)
• M52: 14,193,547 km (0.12 R)
• M53: 14,366,033 km (0.081 R)
• M54: 14,853,124 km (0.093 R)
• M55: 16,058,284 km (0.081 R)
• M56: 16,854,893 km (0.074 R)
• M57: 19,206,123 km (0.098 R)
• M58: 19,397,010 km (0.098 R)
• M59: 19,588,644 km (0.083 R)
• M60: 19,819,474 km (0.027 R)
• M61: 19,896,517 km (0.088 R)
• M62: 20,051,051 km (0.07 R)
• M63: 20,167,289 km (0.049 R)
• M64: 20,439,258 km (0.119 R)
• M65: 20,517,198 km (0.075 R)
• M66: 21,618,388 km (0.055 R)
• M67: 21,817,054 km (0.113 R)
• M68: 22,577,610 km (0.09 R)
• M69: 23,265,461 km (0.049 R)
• M70: 24,703,096 km (0.091 R)
• M71: 25,328,116 km (0.087 R)
• M72: 25,705,552 km (0.118 R)
• M73: 26,084,932 km (0.119 R)
• M74: 26,891,713 km (0.06 R)
• M75: 26,977,134 km (0.085 R)
• M76: 27,405,582 km (0.089 R)
• M77: 28,139,060 km (0.111 R)
• M78: 28,791,756 km (0.098 R)

Asteroid Belt

Center: 4.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.1

Radius: 12.4

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.3 AU - 5.96 AU

Year: 8763 Days

Day: 13.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,837,912 km

• M1: 155,582 km (0.082 R)
• M2: 236,365 km (0.056 R)
• M3: 434,283 km (0.075 R)
• M4: 653,743 km (0.082 R)
• M5: 810,970 km (0.072 R)
• M6: 1,320,650 km (0.028 R)
• M7: 1,546,094 km (0.08 R)
• M8: 1,631,365 km (0.059 R)
• M9: 1,806,693 km (0.105 R)
• M10: 1,896,751 km (0.068 R)
• M11: 2,058,317 km (0.09 R)
• M12: 2,248,606 km (0.102 R)
• M13: 2,494,844 km (0.103 R)
• M14: 2,933,913 km (0.106 R)
• M15: 3,176,262 km (0.09 R)
• M16: 4,001,893 km (0.101 R)
• M17: 4,180,812 km (0.117 R)
• M18: 4,608,811 km (0.074 R)
• M19: 4,828,122 km (0.117 R)
• M20: 5,147,364 km (0.1 R)
• M21: 5,440,725 km (0.105 R)
• M22: 5,606,180 km (0.086 R)
• M23: 6,078,161 km (0.075 R)
• M24: 7,132,527 km (0.096 R)
• M25: 7,277,338 km (0.096 R)
• M26: 7,459,847 km (0.062 R)
• M27: 8,433,131 km (0.045 R)
• M28: 8,895,837 km (0.044 R)
• M29: 9,765,749 km (0.115 R)
• M30: 10,374,313 km (0.057 R)
• M31: 10,704,027 km (0.073 R)
• M32: 11,247,067 km (0.092 R)
• M33: 11,543,271 km (0.109 R)
• M34: 11,713,663 km (0.05 R)
• M35: 11,884,952 km (0.027 R)
• M36: 11,970,822 km (0.046 R)
• M37: 12,143,308 km (0.059 R)
• M38: 13,508,239 km (0.083 R)
• M39: 14,185,917 km (0.068 R)
• M40: 15,810,251 km (0.087 R)
• M41: 15,952,219 km (0.066 R)
• M42: 16,861,326 km (0.115 R)
• M43: 18,579,457 km (0.106 R)
• M44: 19,586,251 km (0.115 R)
• M45: 20,045,067 km (0.086 R)
• M46: 20,973,322 km (0.068 R)
• M47: 21,077,293 km (0.091 R)
• M48: 21,233,623 km (0.097 R)
• M49: 21,810,173 km (0.084 R)
• M50: 22,657,944 km (0.076 R)
• M51: 22,925,126 km (0.089 R)
• M52: 23,300,916 km (0.066 R)
• M53: 23,516,486 km (0.096 R)
• M54: 23,895,567 km (0.095 R)
• M55: 24,276,593 km (0.076 R)
• M56: 24,714,466 km (0.06 R)
• M57: 24,824,420 km (0.105 R)
• M58: 27,169,367 km (0.102 R)
• M59: 27,510,151 km (0.032 R)
• M60: 27,795,284 km (0.114 R)
• M61: 28,024,020 km (0.085 R)
• M62: 28,656,220 km (0.115 R)
• M63: 28,945,243 km (0.1 R)
• M64: 30,286,987 km (0.065 R)
• M65: 30,404,570 km (0.079 R)
• M66: 30,581,246 km (0.102 R)
• M67: 32,668,285 km (0.11 R)
• M68: 33,212,373 km (0.086 R)
• M69: 34,309,524 km (0.099 R)
• M70: 34,432,194 km (0.056 R)
• M71: 34,739,468 km (0.108 R)
• M72: 34,985,856 km (0.084 R)
• M73: 36,601,961 km (0.061 R)
• M74: 36,852,687 km (0.083 R)
• M75: 37,419,065 km (0.052 R)
• M76: 39,199,429 km (0.058 R)
• M77: 39,584,644 km (0.075 R)
• M78: 40,293,887 km (0.085 R)
• M79: 41,463,593 km (0.116 R)
• M80: 42,578,546 km (0.098 R)
• M81: 43,504,108 km (0.095 R)
• M82: 44,102,649 km (0.107 R)
• M83: 44,369,532 km (0.107 R)
• M84: 44,770,903 km (0.076 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 15,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit