🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.51 AU - 0.51 AU

Year: 137 Days

Day: 34.4 Hours

Environment

Temp: 215 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.77 AU - 0.97 AU

Year: 306 Days

Day: 13.4 Hours

Environment

Temp: 43 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.9 AU - 1.1 AU

Year: 377 Days

Day: 33.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 27,412,494 km

• M1: 117,584 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.06 AU - 2.9 AU

Year: 1471 Days

Day: 31.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.16 AU - 4.46 AU

Year: 3371 Days

Day: 27 Hours

Environment

Temp: -129 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,412,494 km

• M1: 2,335,073 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.7

Radius: 8.3

Gravity: 14.16 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.31 AU - 4.47 AU

Year: 3465 Days

Day: 10.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 27,412,494 km

• M1: 183,856 km (0.037 R)
• M2: 445,054 km (0.115 R)
• M3: 542,442 km (0.042 R)
• M4: 604,675 km (0.114 R)
• M5: 783,294 km (0.1 R)
• M6: 1,017,864 km (0.108 R)
• M7: 1,191,248 km (0.076 R)
• M8: 1,506,451 km (0.108 R)
• M9: 1,581,698 km (0.061 R)
• M10: 1,783,506 km (0.099 R)
• M11: 2,076,867 km (0.056 R)
• M12: 2,212,104 km (0.08 R)
• M13: 2,350,332 km (0.084 R)
• M14: 2,420,643 km (0.095 R)
• M15: 2,599,263 km (0.06 R)
• M16: 2,690,219 km (0.074 R)
• M17: 2,763,821 km (0.115 R)
• M18: 2,856,721 km (0.041 R)
• M19: 2,988,666 km (0.061 R)
• M20: 3,199,898 km (0.071 R)
• M21: 3,297,586 km (0.1 R)
• M22: 3,376,424 km (0.097 R)
• M23: 3,436,113 km (0.113 R)
• M24: 3,883,710 km (0.112 R)
• M25: 4,156,876 km (0.1 R)
• M26: 4,285,081 km (0.101 R)
• M27: 4,611,504 km (0.043 R)
• M28: 4,900,826 km (0.062 R)
• M29: 5,334,361 km (0.083 R)
• M30: 5,591,071 km (0.079 R)
• M31: 6,189,462 km (0.09 R)
• M32: 6,409,820 km (0.083 R)
• M33: 6,483,871 km (0.031 R)
• M34: 7,472,414 km (0.07 R)
• M35: 7,944,395 km (0.104 R)
• M36: 8,264,385 km (0.066 R)
• M37: 8,345,018 km (0.111 R)
• M38: 9,473,584 km (0.082 R)
• M39: 9,784,598 km (0.072 R)
• M40: 10,213,944 km (0.092 R)
• M41: 10,649,424 km (0.104 R)
• M42: 10,884,292 km (0.108 R)
• M43: 11,120,807 km (0.106 R)
• M44: 11,299,277 km (0.103 R)
• M45: 11,779,935 km (0.104 R)
• M46: 12,175,322 km (0.042 R)
• M47: 12,267,325 km (0.073 R)
• M48: 12,482,596 km (0.096 R)
• M49: 12,792,264 km (0.064 R)
• M50: 13,324,682 km (0.064 R)
• M51: 13,387,813 km (0.104 R)
• M52: 14,120,693 km (0.027 R)
• M53: 14,866,588 km (0.037 R)
• M54: 15,459,294 km (0.113 R)
• M55: 15,558,777 km (0.097 R)
• M56: 16,227,779 km (0.106 R)
• M57: 17,386,564 km (0.091 R)
• M58: 17,697,877 km (0.113 R)
• M59: 17,871,560 km (0.085 R)
• M60: 18,115,704 km (0.083 R)
• M61: 18,396,050 km (0.1 R)
• M62: 19,138,654 km (0.088 R)
• M63: 19,281,370 km (0.073 R)
• M64: 20,035,643 km (0.106 R)
• M65: 20,216,656 km (0.069 R)
• M66: 20,653,482 km (0.067 R)
• M67: 20,946,245 km (0.081 R)
• M68: 21,277,455 km (0.105 R)
• M69: 21,388,157 km (0.084 R)
• M70: 21,462,208 km (0.084 R)
• M71: 22,019,460 km (0.102 R)
• M72: 22,168,908 km (0.034 R)
• M73: 22,243,707 km (0.084 R)
• M74: 23,110,477 km (0.101 R)
• M75: 23,262,319 km (0.107 R)
• M76: 25,815,506 km (0.102 R)
• M77: 25,894,344 km (0.095 R)
• M78: 26,091,514 km (0.082 R)
• M79: 26,487,500 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.2

Radius: 12.5

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.16 AU - 7.74 AU

Year: 6171 Days

Day: 8.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 27,412,494 km

• M1: 157,377 km (0.075 R)
• M2: 237,561 km (0.106 R)
• M3: 863,778 km (0.118 R)
• M4: 1,095,655 km (0.051 R)
• M5: 1,274,424 km (0.106 R)
• M6: 1,386,473 km (0.064 R)
• M7: 1,757,027 km (0.114 R)
• M8: 2,248,606 km (0.091 R)
• M9: 2,416,903 km (0.076 R)
• M10: 2,510,402 km (0.055 R)
• M11: 2,733,602 km (0.095 R)
• M12: 3,372,235 km (0.04 R)
• M13: 3,548,013 km (0.107 R)
• M14: 3,945,494 km (0.1 R)
• M15: 4,149,695 km (0.113 R)
• M16: 5,508,942 km (0.057 R)
• M17: 6,204,422 km (0.087 R)
• M18: 6,486,115 km (0.053 R)
• M19: 6,972,308 km (0.107 R)
• M20: 7,129,535 km (0.116 R)
• M21: 7,242,631 km (0.117 R)
• M22: 7,333,437 km (0.117 R)
• M23: 7,747,075 km (0.097 R)
• M24: 8,074,096 km (0.098 R)
• M25: 8,215,616 km (0.113 R)
• M26: 8,429,391 km (0.083 R)
• M27: 9,106,621 km (0.057 R)
• M28: 9,229,441 km (0.029 R)
• M29: 9,328,026 km (0.12 R)
• M30: 9,451,893 km (0.105 R)
• M31: 9,551,226 km (0.108 R)
• M32: 9,676,140 km (0.104 R)
• M33: 10,028,293 km (0.116 R)
• M34: 10,155,152 km (0.056 R)
• M35: 10,875,466 km (0.084 R)
• M36: 11,189,173 km (0.053 R)
• M37: 11,294,490 km (0.08 R)
• M38: 11,426,435 km (0.055 R)
• M39: 11,718,749 km (0.092 R)
• M40: 12,013,457 km (0.109 R)
• M41: 12,392,239 km (0.068 R)
• M42: 12,610,353 km (0.076 R)
• M43: 13,467,848 km (0.101 R)
• M44: 13,692,244 km (0.117 R)
• M45: 14,144,778 km (0.047 R)
• M46: 14,230,198 km (0.07 R)
• M47: 14,458,634 km (0.106 R)
• M48: 14,630,821 km (0.096 R)
• M49: 15,151,572 km (0.094 R)
• M50: 16,961,257 km (0.074 R)
• M51: 17,173,387 km (0.088 R)
• M52: 18,370,768 km (0.119 R)
• M53: 18,650,815 km (0.041 R)
• M54: 18,807,145 km (0.058 R)
• M55: 19,152,417 km (0.094 R)
• M56: 19,278,528 km (0.116 R)
• M57: 19,944,987 km (0.096 R)
• M58: 20,168,785 km (0.066 R)
• M59: 20,329,303 km (0.094 R)
• M60: 20,522,285 km (0.074 R)
• M61: 20,619,075 km (0.039 R)
• M62: 20,942,655 km (0.106 R)
• M63: 21,464,003 km (0.113 R)
• M64: 21,594,901 km (0.091 R)
• M65: 21,923,568 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.6

Radius: 13.7

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.48 AU - 7.42 AU

Year: 6171 Days

Day: 7 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 27,412,494 km

• M1: 174,880 km (0.083 R)
• M2: 266,135 km (0.1 R)
• M3: 357,838 km (0.115 R)
• M4: 826,379 km (0.091 R)
• M5: 1,064,090 km (0.075 R)
• M6: 1,184,965 km (0.092 R)
• M7: 1,456,335 km (0.102 R)
• M8: 1,653,954 km (0.058 R)
• M9: 1,975,889 km (0.086 R)
• M10: 2,127,431 km (0.1 R)
• M11: 2,371,126 km (0.111 R)
• M12: 2,735,547 km (0.077 R)
• M13: 2,848,343 km (0.112 R)
• M14: 3,001,382 km (0.12 R)
• M15: 3,255,998 km (0.028 R)
• M16: 3,538,289 km (0.083 R)
• M17: 4,126,807 km (0.035 R)
• M18: 4,432,735 km (0.072 R)
• M19: 4,700,963 km (0.025 R)
• M20: 4,814,359 km (0.044 R)
• M21: 4,928,651 km (0.114 R)
• M22: 5,020,804 km (0.106 R)
• M23: 5,371,312 km (0.069 R)
• M24: 5,899,990 km (0.069 R)
• M25: 6,826,749 km (0.067 R)
• M26: 8,562,982 km (0.101 R)
• M27: 9,754,080 km (0.067 R)
• M28: 10,517,329 km (0.095 R)
• M29: 10,906,283 km (0.071 R)
• M30: 11,087,446 km (0.102 R)
• M31: 11,330,543 km (0.093 R)
• M32: 12,070,155 km (0.076 R)
• M33: 12,226,335 km (0.028 R)
• M34: 12,540,490 km (0.094 R)
• M35: 12,857,488 km (0.089 R)
• M36: 13,016,960 km (0.118 R)
• M37: 14,349,129 km (0.109 R)
• M38: 14,448,312 km (0.086 R)
• M39: 14,914,309 km (0.034 R)
• M40: 15,048,349 km (0.046 R)
• M41: 15,149,028 km (0.077 R)
• M42: 15,317,625 km (0.119 R)
• M43: 16,135,028 km (0.088 R)
• M44: 16,479,851 km (0.086 R)
• M45: 16,583,672 km (0.033 R)
• M46: 16,896,780 km (0.119 R)
• M47: 17,001,648 km (0.049 R)
• M48: 17,599,591 km (0.096 R)
• M49: 17,883,378 km (0.087 R)
• M50: 18,025,795 km (0.104 R)
• M51: 18,240,169 km (0.084 R)
• M52: 18,852,324 km (0.07 R)
• M53: 18,997,284 km (0.075 R)
• M54: 19,106,341 km (0.077 R)
• M55: 19,985,827 km (0.072 R)
• M56: 20,133,629 km (0.092 R)
• M57: 20,728,879 km (0.088 R)
• M58: 21,254,417 km (0.088 R)
• M59: 21,518,756 km (0.049 R)
• M60: 21,746,294 km (0.088 R)
• M61: 22,356,953 km (0.106 R)
• M62: 22,664,377 km (0.039 R)
• M63: 23,050,638 km (0.113 R)
• M64: 24,617,377 km (0.068 R)
• M65: 24,974,617 km (0.079 R)
• M66: 25,213,824 km (0.085 R)
• M67: 26,016,416 km (0.088 R)
• M68: 26,177,982 km (0.069 R)
• M69: 26,380,388 km (0.075 R)
• M70: 27,359,057 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.1

Radius: 10.7

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.75 AU - 8.01 AU

Year: 7553 Days

Day: 5.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 27,412,494 km

• M1: 171,738 km (0.117 R)
• M2: 334,351 km (0.104 R)
• M3: 469,139 km (0.117 R)
• M4: 566,078 km (0.114 R)
• M5: 670,946 km (0.096 R)
• M6: 791,373 km (0.028 R)
• M7: 1,149,809 km (0.117 R)
• M8: 1,621,641 km (0.065 R)
• M9: 2,445,776 km (0.085 R)
• M10: 2,927,930 km (0.046 R)
• M11: 2,995,398 km (0.119 R)
• M12: 3,312,396 km (0.116 R)
• M13: 4,655,037 km (0.101 R)
• M14: 5,169,055 km (0.105 R)
• M15: 5,803,051 km (0.091 R)
• M16: 5,939,634 km (0.06 R)
• M17: 6,216,091 km (0.101 R)
• M18: 6,692,261 km (0.096 R)
• M19: 7,623,657 km (0.099 R)
• M20: 7,736,005 km (0.115 R)
• M21: 8,038,043 km (0.095 R)
• M22: 8,908,404 km (0.053 R)
• M23: 9,046,482 km (0.028 R)
• M24: 9,747,498 km (0.119 R)
• M25: 9,869,570 km (0.081 R)
• M26: 10,032,931 km (0.08 R)
• M27: 10,611,875 km (0.107 R)
• M28: 10,779,424 km (0.087 R)
• M29: 10,947,722 km (0.083 R)
• M30: 11,244,374 km (0.104 R)
• M31: 11,479,393 km (0.1 R)
• M32: 11,672,823 km (0.071 R)
• M33: 11,888,992 km (0.114 R)
• M34: 12,678,420 km (0.099 R)
• M35: 12,856,142 km (0.057 R)
• M36: 12,967,742 km (0.087 R)
• M37: 13,734,431 km (0.088 R)
• M38: 14,192,350 km (0.102 R)
• M39: 15,430,123 km (0.113 R)
• M40: 15,548,604 km (0.077 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.3

Radius: 12.2

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 9.06 AU - 9.88 AU

Year: 10979 Days

Day: 7.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 86.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 27,412,494 km

• M1: 152,590 km (0.111 R)
• M2: 300,542 km (0.115 R)
• M3: 456,573 km (0.112 R)
• M4: 613,950 km (0.109 R)
• M5: 815,458 km (0.057 R)
• M6: 924,814 km (0.074 R)
• M7: 1,013,825 km (0.092 R)
• M8: 1,146,219 km (0.083 R)
• M9: 1,284,896 km (0.078 R)
• M10: 1,444,218 km (0.116 R)
• M11: 1,534,126 km (0.086 R)
• M12: 1,863,840 km (0.074 R)
• M13: 1,945,670 km (0.063 R)
• M14: 2,303,358 km (0.12 R)
• M15: 2,409,423 km (0.085 R)
• M16: 2,681,991 km (0.104 R)
• M17: 4,541,791 km (0.113 R)
• M18: 4,766,188 km (0.094 R)
• M19: 4,879,733 km (0.115 R)
• M20: 4,971,287 km (0.09 R)
• M21: 5,580,150 km (0.092 R)
• M22: 6,040,014 km (0.109 R)
• M23: 6,262,167 km (0.077 R)
• M24: 7,074,035 km (0.105 R)
• M25: 7,439,801 km (0.101 R)
• M26: 7,865,258 km (0.118 R)
• M27: 8,080,978 km (0.071 R)
• M28: 8,684,456 km (0.038 R)
• M29: 8,935,630 km (0.103 R)
• M30: 9,019,854 km (0.076 R)
• M31: 9,559,454 km (0.091 R)
• M32: 10,051,331 km (0.102 R)
• M33: 10,226,810 km (0.112 R)
• M34: 10,373,864 km (0.058 R)
• M35: 10,969,264 km (0.035 R)
• M36: 11,240,784 km (0.062 R)
• M37: 11,514,698 km (0.117 R)
• M38: 13,556,858 km (0.082 R)
• M39: 13,750,887 km (0.106 R)
• M40: 14,043,799 km (0.115 R)
• M41: 14,141,936 km (0.11 R)
• M42: 14,536,724 km (0.099 R)
• M43: 14,868,383 km (0.084 R)
• M44: 15,001,674 km (0.105 R)
• M45: 15,236,094 km (0.061 R)
• M46: 15,708,524 km (0.086 R)
• M47: 15,810,401 km (0.075 R)
• M48: 15,946,535 km (0.044 R)
• M49: 16,426,145 km (0.098 R)
• M50: 17,929,006 km (0.047 R)
• M51: 18,249,145 km (0.053 R)
• M52: 18,356,257 km (0.096 R)
• M53: 18,571,080 km (0.066 R)
• M54: 19,256,986 km (0.037 R)
• M55: 19,548,253 km (0.113 R)
• M56: 19,731,062 km (0.097 R)
• M57: 19,914,469 km (0.112 R)
• M58: 20,282,928 km (0.103 R)
• M59: 20,802,631 km (0.076 R)
• M60: 21,514,867 km (0.103 R)
• M61: 21,628,112 km (0.113 R)
• M62: 22,197,182 km (0.059 R)
• M63: 22,387,920 km (0.105 R)
• M64: 22,847,933 km (0.085 R)
• M65: 22,924,826 km (0.105 R)
• M66: 23,195,000 km (0.046 R)
• M67: 24,719,253 km (0.08 R)
• M68: 25,553,261 km (0.119 R)
• M69: 25,993,827 km (0.074 R)
• M70: 27,045,350 km (0.043 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 15,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit