🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.16 AU - 1.4 AU

Year: 532 Days

Day: 17 Hours

Environment

Temp: -7 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 65,732,084 km

• M1: 115,190 km (0.118 R)
• M2: 587,471 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.05 AU - 1.59 AU

Year: 557 Days

Day: 31.5 Hours

Environment

Temp: -17 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.46 AU - 1.68 AU

Year: 722 Days

Day: 15.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,732,084 km

• M1: 1,494,782 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.67 AU - 4.17 AU

Year: 2322 Days

Day: 32.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 138.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.7

Radius: 10.3

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.85 AU - 6.23 AU

Year: 4154 Days

Day: 6 Hours

Environment

Temp: -144 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,732,084 km

• M1: 311,912 km (0.084 R)
• M2: 491,429 km (0.103 R)
• M3: 572,062 km (0.086 R)
• M4: 727,943 km (0.086 R)
• M5: 843,882 km (0.094 R)
• M6: 909,854 km (0.095 R)
• M7: 1,107,174 km (0.086 R)
• M8: 1,530,237 km (0.11 R)
• M9: 1,612,366 km (0.101 R)
• M10: 1,986,061 km (0.116 R)
• M11: 2,198,640 km (0.098 R)
• M12: 2,339,262 km (0.1 R)
• M13: 2,515,189 km (0.103 R)
• M14: 2,613,176 km (0.094 R)
• M15: 2,812,739 km (0.094 R)
• M16: 2,880,357 km (0.049 R)
• M17: 2,965,778 km (0.114 R)
• M18: 3,086,802 km (0.111 R)
• M19: 3,369,542 km (0.119 R)
• M20: 3,679,360 km (0.105 R)
• M21: 3,903,607 km (0.114 R)
• M22: 4,132,342 km (0.046 R)
• M23: 4,345,968 km (0.069 R)
• M24: 4,424,507 km (0.079 R)
• M25: 4,503,644 km (0.082 R)
• M26: 4,683,311 km (0.084 R)
• M27: 4,824,681 km (0.095 R)
• M28: 5,070,470 km (0.092 R)
• M29: 5,638,344 km (0.118 R)
• M30: 5,984,513 km (0.085 R)
• M31: 6,094,019 km (0.077 R)
• M32: 6,160,141 km (0.066 R)
• M33: 6,270,844 km (0.047 R)
• M34: 6,449,314 km (0.095 R)
• M35: 6,674,758 km (0.105 R)
• M36: 7,273,149 km (0.107 R)
• M37: 7,437,258 km (0.107 R)
• M38: 7,936,915 km (0.096 R)
• M39: 8,033,256 km (0.113 R)
• M40: 8,154,281 km (0.096 R)
• M41: 8,447,343 km (0.117 R)
• M42: 8,595,146 km (0.113 R)
• M43: 8,918,427 km (0.116 R)
• M44: 9,119,337 km (0.055 R)
• M45: 9,372,606 km (0.076 R)
• M46: 9,912,056 km (0.082 R)
• M47: 10,198,685 km (0.074 R)
• M48: 10,356,212 km (0.099 R)
• M49: 10,673,509 km (0.055 R)
• M50: 11,209,668 km (0.054 R)
• M51: 12,476,014 km (0.115 R)
• M52: 12,672,585 km (0.074 R)
• M53: 12,813,806 km (0.107 R)
• M54: 12,898,628 km (0.079 R)
• M55: 13,069,020 km (0.038 R)
• M56: 13,354,752 km (0.079 R)
• M57: 13,729,195 km (0.118 R)
• M58: 13,845,133 km (0.115 R)
• M59: 14,547,495 km (0.033 R)
• M60: 15,022,169 km (0.063 R)
• M61: 16,322,923 km (0.078 R)
• M62: 16,538,194 km (0.079 R)
• M63: 16,630,646 km (0.114 R)
• M64: 17,533,768 km (0.032 R)
• M65: 18,261,412 km (0.065 R)
• M66: 18,580,804 km (0.086 R)
• M67: 18,869,976 km (0.098 R)
• M68: 19,582,810 km (0.038 R)
• M69: 19,713,409 km (0.086 R)
• M70: 20,304,470 km (0.119 R)
• M71: 20,502,837 km (0.089 R)
• M72: 20,668,591 km (0.1 R)
• M73: 20,768,373 km (0.041 R)
• M74: 20,868,155 km (0.055 R)
• M75: 21,403,416 km (0.079 R)
• M76: 21,807,779 km (0.079 R)
• M77: 21,976,974 km (0.029 R)
• M78: 22,112,660 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.1

Radius: 9

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.36 AU - 6.1 AU

Year: 5035 Days

Day: 11.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,732,084 km

• M1: 116,387 km (0.118 R)
• M2: 194,776 km (0.109 R)
• M3: 260,450 km (0.089 R)
• M4: 407,205 km (0.095 R)
• M5: 542,442 km (0.087 R)
• M6: 626,965 km (0.11 R)
• M7: 727,943 km (0.114 R)
• M8: 822,639 km (0.08 R)
• M9: 934,388 km (0.094 R)
• M10: 1,078,152 km (0.067 R)
• M11: 1,257,669 km (0.113 R)
• M12: 1,615,059 km (0.11 R)
• M13: 1,725,163 km (0.027 R)
• M14: 1,821,653 km (0.114 R)
• M15: 1,919,939 km (0.119 R)
• M16: 2,087,788 km (0.06 R)
• M17: 2,190,861 km (0.104 R)
• M18: 2,313,232 km (0.111 R)
• M19: 2,456,098 km (0.072 R)
• M20: 2,959,345 km (0.066 R)
• M21: 3,312,695 km (0.117 R)
• M22: 3,372,834 km (0.077 R)
• M23: 3,658,715 km (0.115 R)
• M24: 3,846,610 km (0.111 R)
• M25: 4,429,443 km (0.095 R)
• M26: 4,518,155 km (0.116 R)
• M27: 4,719,962 km (0.036 R)
• M28: 5,366,674 km (0.067 R)
• M29: 6,090,279 km (0.08 R)
• M30: 6,263,663 km (0.101 R)
• M31: 7,363,506 km (0.068 R)
• M32: 7,574,739 km (0.104 R)
• M33: 7,654,474 km (0.096 R)
• M34: 8,356,986 km (0.106 R)
• M35: 8,439,414 km (0.12 R)
• M36: 8,688,345 km (0.111 R)
• M37: 9,249,936 km (0.102 R)
• M38: 9,506,496 km (0.111 R)
• M39: 9,707,705 km (0.094 R)
• M40: 10,914,361 km (0.106 R)
• M41: 11,185,582 km (0.115 R)
• M42: 11,459,047 km (0.081 R)
• M43: 12,323,723 km (0.119 R)
• M44: 12,543,183 km (0.096 R)
• M45: 12,954,128 km (0.115 R)
• M46: 13,337,548 km (0.102 R)
• M47: 13,401,725 km (0.12 R)
• M48: 13,692,244 km (0.1 R)
• M49: 13,984,708 km (0.107 R)
• M50: 14,180,831 km (0.114 R)
• M51: 14,708,463 km (0.108 R)
• M52: 15,579,421 km (0.099 R)
• M53: 16,123,659 km (0.038 R)
• M54: 16,432,578 km (0.108 R)
• M55: 16,951,683 km (0.033 R)
• M56: 17,195,826 km (0.062 R)
• M57: 17,335,850 km (0.086 R)
• M58: 17,652,399 km (0.098 R)
• M59: 18,362,391 km (0.078 R)
• M60: 18,469,802 km (0.109 R)
• M61: 18,757,030 km (0.099 R)
• M62: 18,828,986 km (0.112 R)
• M63: 18,901,093 km (0.069 R)
• M64: 19,190,564 km (0.12 R)
• M65: 19,664,042 km (0.108 R)
• M66: 19,773,847 km (0.093 R)
• M67: 20,326,012 km (0.119 R)
• M68: 20,548,315 km (0.102 R)
• M69: 22,050,577 km (0.097 R)
• M70: 22,546,344 km (0.118 R)
• M71: 22,776,425 km (0.105 R)
• M72: 23,084,447 km (0.081 R)
• M73: 23,549,098 km (0.027 R)
• M74: 23,626,889 km (0.115 R)
• M75: 23,938,651 km (0.098 R)
• M76: 24,684,696 km (0.071 R)
• M77: 24,763,534 km (0.119 R)
• M78: 24,921,808 km (0.091 R)
• M79: 25,080,382 km (0.072 R)
• M80: 25,199,462 km (0.077 R)
• M81: 27,334,673 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.2

Radius: 12.3

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.39 AU - 7.93 AU

Year: 6309 Days

Day: 10.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 65,732,084 km

• M1: 172,786 km (0.105 R)
• M2: 622,926 km (0.1 R)
• M3: 888,911 km (0.06 R)
• M4: 1,262,157 km (0.105 R)
• M5: 1,512,434 km (0.078 R)
• M6: 2,234,394 km (0.052 R)
• M7: 2,412,266 km (0.073 R)
• M8: 2,521,173 km (0.047 R)
• M9: 3,250,163 km (0.028 R)
• M10: 3,638,220 km (0.069 R)
• M11: 3,742,939 km (0.108 R)
• M12: 4,193,528 km (0.097 R)
• M13: 4,325,622 km (0.09 R)
• M14: 4,526,233 km (0.028 R)
• M15: 4,707,097 km (0.068 R)
• M16: 4,890,504 km (0.085 R)
• M17: 4,983,105 km (0.1 R)
• M18: 5,193,589 km (0.101 R)
• M19: 5,288,135 km (0.098 R)
• M20: 5,720,623 km (0.118 R)
• M21: 5,916,446 km (0.065 R)
• M22: 6,064,847 km (0.068 R)
• M23: 6,189,462 km (0.071 R)
• M24: 6,466,817 km (0.107 R)
• M25: 7,164,541 km (0.115 R)
• M26: 7,270,008 km (0.104 R)
• M27: 7,589,399 km (0.113 R)
• M28: 8,214,569 km (0.112 R)
• M29: 8,969,589 km (0.074 R)
• M30: 9,197,726 km (0.086 R)
• M31: 9,283,745 km (0.059 R)
• M32: 9,398,785 km (0.104 R)
• M33: 10,099,352 km (0.114 R)
• M34: 10,336,614 km (0.028 R)
• M35: 11,861,166 km (0.116 R)
• M36: 12,937,673 km (0.084 R)
• M37: 14,576,817 km (0.072 R)
• M38: 14,778,026 km (0.079 R)
• M39: 15,250,905 km (0.099 R)
• M40: 15,352,781 km (0.045 R)
• M41: 15,625,797 km (0.119 R)
• M42: 16,315,443 km (0.052 R)
• M43: 16,629,150 km (0.061 R)
• M44: 16,909,496 km (0.071 R)
• M45: 17,015,112 km (0.119 R)
• M46: 17,975,231 km (0.099 R)
• M47: 18,082,942 km (0.072 R)
• M48: 18,879,700 km (0.109 R)
• M49: 19,208,965 km (0.112 R)
• M50: 20,507,624 km (0.104 R)
• M51: 20,657,820 km (0.055 R)
• M52: 20,846,164 km (0.095 R)
• M53: 21,911,002 km (0.082 R)
• M54: 22,450,152 km (0.1 R)
• M55: 23,071,732 km (0.047 R)
• M56: 24,889,944 km (0.053 R)
• M57: 25,371,799 km (0.081 R)
• M58: 25,573,457 km (0.079 R)
• M59: 25,654,389 km (0.041 R)
• M60: 25,816,254 km (0.038 R)
• M61: 26,918,042 km (0.108 R)
• M62: 27,619,656 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.9

Radius: 14.9

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 9.64 AU - 13.94 AU

Year: 14861 Days

Day: 7.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 65,732,084 km

• M1: 260,899 km (0.082 R)
• M2: 413,937 km (0.096 R)
• M3: 1,124,677 km (0.072 R)
• M4: 1,296,714 km (0.099 R)
• M5: 1,781,112 km (0.116 R)
• M6: 1,925,624 km (0.085 R)
• M7: 2,044,255 km (0.045 R)
• M8: 2,258,030 km (0.043 R)
• M9: 2,479,435 km (0.053 R)
• M10: 2,675,109 km (0.118 R)
• M11: 3,545,470 km (0.073 R)
• M12: 4,942,714 km (0.08 R)
• M13: 5,107,720 km (0.087 R)
• M14: 6,180,337 km (0.094 R)
• M15: 6,628,831 km (0.116 R)
• M16: 6,948,971 km (0.096 R)
• M17: 7,604,808 km (0.068 R)
• M18: 8,085,466 km (0.09 R)
• M19: 8,378,678 km (0.097 R)
• M20: 8,576,147 km (0.091 R)
• M21: 10,901,945 km (0.087 R)
• M22: 11,553,444 km (0.098 R)
• M23: 11,994,907 km (0.08 R)
• M24: 13,065,579 km (0.094 R)
• M25: 13,525,592 km (0.11 R)
• M26: 13,757,619 km (0.106 R)
• M27: 15,478,892 km (0.037 R)
• M28: 15,600,066 km (0.112 R)
• M29: 16,334,143 km (0.06 R)
• M30: 17,267,484 km (0.043 R)
• M31: 17,645,667 km (0.065 R)
• M32: 18,538,767 km (0.068 R)
• M33: 19,381,302 km (0.116 R)
• M34: 19,774,295 km (0.112 R)
• M35: 19,905,941 km (0.117 R)
• M36: 20,037,887 km (0.116 R)
• M37: 20,701,802 km (0.078 R)
• M38: 21,915,041 km (0.033 R)
• M39: 23,498,834 km (0.035 R)
• M40: 24,834,743 km (0.071 R)
• M41: 25,404,710 km (0.112 R)
• M42: 26,702,771 km (0.054 R)
• M43: 27,800,969 km (0.115 R)
• M44: 28,170,326 km (0.066 R)
• M45: 31,183,377 km (0.042 R)
• M46: 31,721,032 km (0.045 R)
• M47: 33,431,085 km (0.117 R)
• M48: 34,376,394 km (0.043 R)
• M49: 34,614,105 km (0.091 R)
• M50: 35,410,564 km (0.09 R)
• M51: 37,346,360 km (0.09 R)
• M52: 37,999,206 km (0.115 R)
• M53: 38,903,076 km (0.106 R)
• M54: 40,397,409 km (0.082 R)
• M55: 40,648,285 km (0.11 R)
• M56: 40,815,834 km (0.09 R)
• M57: 42,164,609 km (0.1 R)
• M58: 42,419,075 km (0.041 R)
• M59: 43,870,922 km (0.099 R)
• M60: 44,387,184 km (0.079 R)
• M61: 45,425,842 km (0.112 R)
• M62: 46,560,093 km (0.117 R)
• M63: 47,438,981 km (0.12 R)
• M64: 47,615,357 km (0.1 R)
• M65: 49,570,451 km (0.084 R)
• M66: 50,287,923 km (0.105 R)
• M67: 50,918,627 km (0.103 R)
• M68: 51,461,219 km (0.101 R)
• M69: 51,823,994 km (0.114 R)
• M70: 52,278,621 km (0.111 R)
• M71: 53,834,589 km (0.082 R)
• M72: 54,756,860 km (0.101 R)
• M73: 55,870,466 km (0.071 R)
• M74: 56,336,763 km (0.084 R)
• M75: 56,804,256 km (0.112 R)
• M76: 56,897,905 km (0.068 R)
• M77: 59,351,160 km (0.055 R)
• M78: 61,261,824 km (0.117 R)
• M79: 63,775,517 km (0.119 R)
• M80: 65,633,822 km (0.11 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: 475 - 19,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit