🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.52 AU - 0.8 AU

Year: 188 Days

Day: 30.2 Hours

Environment

Temp: 159 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.6 AU - 0.8 AU

Year: 205 Days

Day: 30.2 Hours

Environment

Temp: 138 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,330,954 km

• M1: 274,213 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.17 AU - 1.61 AU

Year: 573 Days

Day: 26.5 Hours

Environment

Temp: -4 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,330,954 km

• M1: 114,592 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.14 AU - 1.86 AU

Year: 643 Days

Day: 42.9 Hours

Environment

Temp: -12 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,330,954 km

• M1: 374,743 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.2

Radius: 12.7

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.92 AU - 6.98 AU

Year: 5731 Days

Day: 11.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 52,330,954 km

• M1: 324,328 km (0.107 R)
• M2: 421,567 km (0.104 R)
• M3: 731,534 km (0.098 R)
• M4: 1,056,011 km (0.094 R)
• M5: 1,338,452 km (0.114 R)
• M6: 1,527,693 km (0.102 R)
• M7: 1,919,041 km (0.104 R)
• M8: 2,018,225 km (0.094 R)
• M9: 2,311,736 km (0.115 R)
• M10: 2,698,147 km (0.07 R)
• M11: 2,939,897 km (0.111 R)
• M12: 3,038,632 km (0.039 R)
• M13: 3,273,501 km (0.103 R)
• M14: 3,584,365 km (0.066 R)
• M15: 4,032,111 km (0.043 R)
• M16: 4,234,966 km (0.114 R)
• M17: 4,403,413 km (0.085 R)
• M18: 4,727,592 km (0.037 R)
• M19: 5,178,779 km (0.083 R)
• M20: 5,278,860 km (0.072 R)
• M21: 5,359,194 km (0.119 R)
• M22: 5,440,127 km (0.064 R)
• M23: 5,562,049 km (0.106 R)
• M24: 5,996,481 km (0.117 R)
• M25: 6,080,555 km (0.089 R)
• M26: 6,249,750 km (0.091 R)
• M27: 6,832,434 km (0.12 R)
• M28: 7,297,683 km (0.072 R)
• M29: 7,888,146 km (0.079 R)
• M30: 7,980,298 km (0.109 R)
• M31: 8,072,899 km (0.046 R)
• M32: 8,730,981 km (0.085 R)
• M33: 9,090,614 km (0.106 R)
• M34: 11,558,231 km (0.096 R)
• M35: 11,794,745 km (0.12 R)
• M36: 11,900,361 km (0.031 R)
• M37: 12,783,736 km (0.106 R)
• M38: 13,028,329 km (0.089 R)
• M39: 13,164,912 km (0.105 R)
• M40: 14,106,331 km (0.103 R)
• M41: 14,359,152 km (0.111 R)
• M42: 14,812,433 km (0.062 R)
• M43: 14,983,573 km (0.059 R)
• M44: 16,141,461 km (0.099 R)
• M45: 16,671,935 km (0.095 R)
• M46: 17,028,875 km (0.061 R)
• M47: 17,268,082 km (0.053 R)
• M48: 17,478,417 km (0.105 R)
• M49: 18,053,621 km (0.055 R)
• M50: 18,205,911 km (0.111 R)
• M51: 18,358,800 km (0.08 R)
• M52: 19,160,346 km (0.091 R)
• M53: 19,378,160 km (0.111 R)
• M54: 19,471,659 km (0.106 R)
• M55: 19,910,429 km (0.106 R)
• M56: 20,036,391 km (0.03 R)
• M57: 20,384,056 km (0.076 R)
• M58: 20,638,223 km (0.119 R)
• M59: 20,925,301 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.3

Radius: 9.2

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.26 AU - 7.58 AU

Year: 6368 Days

Day: 8.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 52,330,954 km

• M1: 121,174 km (0.1 R)
• M2: 209,437 km (0.117 R)
• M3: 274,213 km (0.116 R)
• M4: 362,625 km (0.102 R)
• M5: 566,378 km (0.095 R)
• M6: 633,996 km (0.081 R)
• M7: 750,682 km (0.118 R)
• M8: 826,229 km (0.065 R)
• M9: 884,722 km (0.039 R)
• M10: 985,551 km (0.109 R)
• M11: 1,101,040 km (0.12 R)
• M12: 1,451,548 km (0.118 R)
• M13: 1,523,355 km (0.039 R)
• M14: 1,658,292 km (0.096 R)
• M15: 2,293,036 km (0.096 R)
• M16: 2,434,107 km (0.119 R)
• M17: 3,356,378 km (0.057 R)
• M18: 3,663,951 km (0.118 R)
• M19: 3,796,196 km (0.049 R)
• M20: 3,946,990 km (0.096 R)
• M21: 4,065,472 km (0.079 R)
• M22: 4,185,300 km (0.109 R)
• M23: 4,341,181 km (0.088 R)
• M24: 5,241,311 km (0.111 R)
• M25: 5,484,707 km (0.104 R)
• M26: 5,617,250 km (0.069 R)
• M27: 5,712,544 km (0.073 R)
• M28: 6,099,554 km (0.089 R)
• M29: 6,980,386 km (0.051 R)
• M30: 7,206,877 km (0.079 R)
• M31: 7,269,110 km (0.091 R)
• M32: 7,331,343 km (0.08 R)
• M33: 7,414,818 km (0.042 R)
• M34: 7,582,667 km (0.107 R)
• M35: 7,772,956 km (0.104 R)
• M36: 8,201,554 km (0.091 R)
• M37: 8,353,396 km (0.115 R)
• M38: 9,014,618 km (0.107 R)
• M39: 9,283,894 km (0.05 R)
• M40: 10,153,955 km (0.091 R)
• M41: 10,693,256 km (0.09 R)
• M42: 11,313,937 km (0.108 R)
• M43: 11,507,367 km (0.07 R)
• M44: 12,341,376 km (0.104 R)
• M45: 13,296,408 km (0.077 R)
• M46: 13,449,447 km (0.067 R)
• M47: 13,526,191 km (0.115 R)
• M48: 16,274,304 km (0.08 R)
• M49: 16,629,599 km (0.102 R)
• M50: 17,459,418 km (0.063 R)
• M51: 18,330,975 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.5

Radius: 8.6

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.26 AU - 8.46 AU

Year: 7709 Days

Day: 11.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,330,954 km

• M1: 211,980 km (0.083 R)
• M2: 325,375 km (0.037 R)
• M3: 490,083 km (0.087 R)
• M4: 810,671 km (0.043 R)
• M5: 889,060 km (0.063 R)
• M6: 1,041,650 km (0.087 R)
• M7: 1,102,836 km (0.082 R)
• M8: 1,346,381 km (0.081 R)
• M9: 1,564,794 km (0.116 R)
• M10: 1,649,616 km (0.093 R)
• M11: 2,020,170 km (0.116 R)
• M12: 2,113,070 km (0.083 R)
• M13: 2,416,454 km (0.09 R)
• M14: 2,531,794 km (0.084 R)
• M15: 2,632,025 km (0.115 R)
• M16: 3,082,165 km (0.036 R)
• M17: 3,225,629 km (0.083 R)
• M18: 3,298,035 km (0.104 R)
• M19: 3,389,439 km (0.119 R)
• M20: 3,444,790 km (0.101 R)
• M21: 3,574,940 km (0.076 R)
• M22: 3,897,922 km (0.086 R)
• M23: 4,210,432 km (0.047 R)
• M24: 4,510,825 km (0.075 R)
• M25: 4,673,886 km (0.116 R)
• M26: 5,153,647 km (0.073 R)
• M27: 5,217,525 km (0.078 R)
• M28: 5,302,945 km (0.082 R)
• M29: 5,453,441 km (0.091 R)
• M30: 5,803,051 km (0.115 R)
• M31: 6,002,914 km (0.099 R)
• M32: 6,432,260 km (0.098 R)
• M33: 6,547,001 km (0.089 R)
• M34: 6,801,617 km (0.115 R)
• M35: 7,273,000 km (0.118 R)
• M36: 7,803,623 km (0.108 R)
• M37: 7,901,460 km (0.074 R)
• M38: 7,975,062 km (0.094 R)
• M39: 8,497,009 km (0.093 R)
• M40: 8,978,864 km (0.076 R)
• M41: 9,158,531 km (0.107 R)
• M42: 9,626,324 km (0.079 R)
• M43: 9,810,180 km (0.117 R)
• M44: 10,048,489 km (0.104 R)
• M45: 10,938,447 km (0.053 R)
• M46: 11,601,464 km (0.045 R)
• M47: 11,685,389 km (0.112 R)
• M48: 11,994,308 km (0.115 R)
• M49: 12,163,952 km (0.049 R)
• M50: 12,220,800 km (0.04 R)
• M51: 12,620,376 km (0.114 R)
• M52: 13,053,312 km (0.042 R)
• M53: 13,257,064 km (0.11 R)
• M54: 13,374,050 km (0.103 R)
• M55: 13,549,977 km (0.111 R)
• M56: 13,638,239 km (0.058 R)
• M57: 13,904,224 km (0.091 R)
• M58: 15,229,213 km (0.098 R)
• M59: 15,321,066 km (0.061 R)
• M60: 15,628,340 km (0.026 R)
• M61: 16,311,703 km (0.051 R)
• M62: 16,436,916 km (0.115 R)
• M63: 16,531,163 km (0.119 R)
• M64: 16,720,105 km (0.099 R)
• M65: 17,546,933 km (0.115 R)
• M66: 17,739,615 km (0.107 R)
• M67: 17,836,255 km (0.1 R)
• M68: 18,484,911 km (0.065 R)
• M69: 18,582,748 km (0.111 R)
• M70: 18,648,123 km (0.07 R)
• M71: 18,910,517 km (0.092 R)
• M72: 19,605,100 km (0.081 R)
• M73: 20,072,743 km (0.094 R)
• M74: 20,308,061 km (0.113 R)
• M75: 20,409,039 km (0.057 R)
• M76: 20,544,126 km (0.104 R)
• M77: 22,570,429 km (0.105 R)
• M78: 23,624,945 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.5

Radius: 12.5

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.07 AU - 11.45 AU

Year: 9858 Days

Day: 7.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,330,954 km

• M1: 173,384 km (0.099 R)
• M2: 356,043 km (0.083 R)
• M3: 459,714 km (0.066 R)
• M4: 722,857 km (0.086 R)
• M5: 1,095,505 km (0.118 R)
• M6: 1,347,278 km (0.068 R)
• M7: 1,594,863 km (0.097 R)
• M8: 2,645,040 km (0.098 R)
• M9: 2,928,827 km (0.076 R)
• M10: 3,495,504 km (0.1 R)
• M11: 3,999,200 km (0.075 R)
• M12: 4,096,139 km (0.06 R)
• M13: 4,661,021 km (0.087 R)
• M14: 4,797,604 km (0.109 R)
• M15: 5,144,820 km (0.109 R)
• M16: 5,321,495 km (0.071 R)
• M17: 5,753,833 km (0.118 R)
• M18: 6,423,733 km (0.067 R)
• M19: 6,690,914 km (0.087 R)
• M20: 7,275,992 km (0.031 R)
• M21: 7,355,279 km (0.098 R)
• M22: 8,081,726 km (0.097 R)
• M23: 8,578,690 km (0.093 R)
• M24: 8,746,688 km (0.107 R)
• M25: 8,831,062 km (0.037 R)
• M26: 9,776,969 km (0.038 R)
• M27: 10,709,861 km (0.077 R)
• M28: 11,717,403 km (0.095 R)
• M29: 12,044,424 km (0.033 R)
• M30: 12,279,891 km (0.071 R)
• M31: 12,755,313 km (0.072 R)
• M32: 13,043,438 km (0.109 R)
• M33: 13,626,272 km (0.103 R)
• M34: 13,773,326 km (0.075 R)
• M35: 13,920,979 km (0.111 R)
• M36: 14,168,115 km (0.109 R)
• M37: 14,366,781 km (0.086 R)
• M38: 14,466,563 km (0.118 R)
• M39: 14,767,105 km (0.105 R)
• M40: 15,374,472 km (0.098 R)
• M41: 15,476,498 km (0.108 R)
• M42: 15,886,845 km (0.091 R)
• M43: 16,457,112 km (0.095 R)
• M44: 17,457,623 km (0.083 R)
• M45: 18,207,557 km (0.108 R)
• M46: 18,532,035 km (0.075 R)
• M47: 18,695,096 km (0.106 R)
• M48: 18,967,963 km (0.026 R)
• M49: 20,914,082 km (0.12 R)
• M50: 21,767,537 km (0.098 R)
• M51: 23,625,992 km (0.085 R)
• M52: 24,276,593 km (0.074 R)
• M53: 24,813,200 km (0.11 R)
• M54: 24,993,017 km (0.073 R)
• M55: 25,173,133 km (0.114 R)
• M56: 27,431,014 km (0.099 R)
• M57: 28,552,698 km (0.062 R)
• M58: 28,803,873 km (0.11 R)
• M59: 30,647,817 km (0.029 R)
• M60: 30,776,321 km (0.069 R)
• M61: 31,486,761 km (0.053 R)
• M62: 31,811,389 km (0.078 R)
• M63: 34,315,059 km (0.11 R)
• M64: 34,984,360 km (0.108 R)
• M65: 35,725,617 km (0.1 R)
• M66: 35,861,003 km (0.101 R)
• M67: 36,199,992 km (0.085 R)
• M68: 36,540,178 km (0.103 R)
• M69: 36,949,776 km (0.082 R)
• M70: 37,429,537 km (0.106 R)
• M71: 39,578,959 km (0.099 R)
• M72: 39,718,983 km (0.049 R)
• M73: 41,057,734 km (0.03 R)
• M74: 41,625,757 km (0.039 R)
• M75: 42,913,496 km (0.07 R)
• M76: 45,015,495 km (0.1 R)
• M77: 46,263,291 km (0.088 R)
• M78: 46,410,795 km (0.11 R)
• M79: 46,632,499 km (0.101 R)
• M80: 47,522,456 km (0.118 R)
• M81: 47,745,806 km (0.116 R)
• M82: 47,969,455 km (0.025 R)
• M83: 48,118,903 km (0.1 R)
• M84: 48,492,898 km (0.075 R)
• M85: 49,243,879 km (0.079 R)
• M86: 50,225,840 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.3

Radius: 3

Gravity: 24.81 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 13.47 AU - 16.19 AU

Year: 19980 Days

Day: 24.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 52,330,954 km

• M1: 50,564 km (0.047 R)
• M2: 114,891 km (0.108 R)
• M3: 570,117 km (0.103 R)
• M4: 1,287,738 km (0.035 R)
• M5: 1,333,216 km (0.107 R)
• M6: 1,472,791 km (0.057 R)
• M7: 1,715,888 km (0.069 R)
• M8: 2,238,283 km (0.1 R)
• M9: 2,516,835 km (0.108 R)
• M10: 2,545,258 km (0.03 R)
• M11: 2,776,686 km (0.101 R)
• M12: 3,105,652 km (0.091 R)
• M13: 3,735,160 km (0.1 R)
• M14: 3,832,847 km (0.068 R)
• M15: 4,164,655 km (0.096 R)
• M16: 4,820,193 km (0.111 R)
• M17: 4,962,311 km (0.12 R)
• M18: 5,433,395 km (0.089 R)
• M19: 5,918,690 km (0.084 R)
• M20: 6,147,425 km (0.099 R)
• M21: 7,496,499 km (0.043 R)
• M22: 7,619,768 km (0.115 R)
• M23: 8,458,712 km (0.032 R)
• M24: 8,673,086 km (0.089 R)
• M25: 8,845,722 km (0.113 R)
• M26: 9,681,525 km (0.093 R)
• M27: 10,358,905 km (0.109 R)
• M28: 10,450,458 km (0.095 R)
• M29: 10,726,467 km (0.11 R)
• M30: 10,958,343 km (0.076 R)
• M31: 11,004,868 km (0.075 R)
• M32: 11,285,663 km (0.065 R)
• M33: 11,806,563 km (0.066 R)
• M34: 12,480,950 km (0.089 R)
• M35: 12,529,570 km (0.109 R)
• M36: 13,316,305 km (0.059 R)
• M37: 13,365,971 km (0.097 R)
• M38: 13,565,385 km (0.085 R)
• M39: 14,017,769 km (0.115 R)
• M40: 14,169,611 km (0.061 R)
• M41: 14,372,915 km (0.086 R)
• M42: 15,404,093 km (0.098 R)
• M43: 15,665,590 km (0.11 R)
• M44: 15,718,099 km (0.088 R)
• M45: 15,770,608 km (0.076 R)
• M46: 16,458,758 km (0.071 R)
• M47: 16,833,351 km (0.103 R)
• M48: 17,210,786 km (0.102 R)
• M49: 17,645,518 km (0.091 R)
• M50: 17,754,874 km (0.114 R)
• M51: 17,809,627 km (0.108 R)
• M52: 17,919,132 km (0.077 R)
• M53: 18,915,454 km (0.117 R)
• M54: 19,364,098 km (0.075 R)
• M55: 20,903,759 km (0.076 R)
• M56: 21,951,842 km (0.098 R)
• M57: 22,659,889 km (0.052 R)
• M58: 22,957,140 km (0.051 R)
• M59: 23,255,737 km (0.088 R)
• M60: 23,615,669 km (0.033 R)
• M61: 23,856,672 km (0.078 R)
• M62: 24,767,723 km (0.059 R)
• M63: 25,196,769 km (0.081 R)
• M64: 25,566,426 km (0.096 R)
• M65: 25,751,927 km (0.048 R)
• M66: 26,248,891 km (0.064 R)
• M67: 26,373,656 km (0.088 R)
• M68: 26,436,038 km (0.093 R)
• M69: 26,937,191 km (0.092 R)
• M70: 27,949,071 km (0.044 R)
• M71: 31,322,353 km (0.071 R)
• M72: 31,587,142 km (0.048 R)
• M73: 32,452,715 km (0.082 R)
• M74: 32,653,475 km (0.095 R)
• M75: 32,720,495 km (0.117 R)
• M76: 32,854,834 km (0.058 R)
• M77: 32,922,003 km (0.106 R)
• M78: 33,867,312 km (0.093 R)
• M79: 34,343,183 km (0.063 R)
• M80: 35,922,787 km (0.097 R)
• M81: 37,105,358 km (0.101 R)
• M82: 40,584,706 km (0.108 R)
• M83: 41,235,007 km (0.082 R)
• M84: 42,399,477 km (0.092 R)
• M85: 42,472,631 km (0.112 R)
• M86: 42,765,693 km (0.094 R)
• M87: 42,838,996 km (0.072 R)
• M88: 43,427,364 km (0.093 R)
• M89: 44,389,129 km (0.069 R)
• M90: 44,909,879 km (0.096 R)
• M91: 45,807,317 km (0.119 R)
• M92: 46,107,709 km (0.069 R)
• M93: 47,771,986 km (0.056 R)
• M94: 48,152,862 km (0.096 R)
• M95: 49,686,838 km (0.058 R)
• M96: 50,459,661 km (0.106 R)
• M97: 52,174,202 km (0.104 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 19,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit