🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.51 AU - 0.55 AU

Year: 136 Days

Day: 45.5 Hours

Environment

Temp: 230 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.6 AU - 0.72 AU

Year: 188 Days

Day: 22.7 Hours

Environment

Temp: 236 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,248,144 km

• M1: 270,473 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.45 AU - 5.15 AU

Year: 3134 Days

Day: 36.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 144.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,248,144 km

• M1: 1,775,577 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.68 AU - 5.18 AU

Year: 3277 Days

Day: 28.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.3

Radius: 10.4

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.27 AU - 6.39 AU

Year: 4947 Days

Day: 5.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 37,248,144 km

• M1: 133,591 km (0.099 R)
• M2: 220,208 km (0.107 R)
• M3: 353,500 km (0.101 R)
• M4: 429,196 km (0.067 R)
• M5: 550,969 km (0.106 R)
• M6: 621,878 km (0.117 R)
• M7: 740,809 km (0.046 R)
• M8: 867,817 km (0.11 R)
• M9: 1,027,887 km (0.042 R)
• M10: 1,406,519 km (0.084 R)
• M11: 1,507,947 km (0.056 R)
• M12: 1,596,808 km (0.115 R)
• M13: 1,702,873 km (0.077 R)
• M14: 1,827,039 km (0.104 R)
• M15: 1,954,347 km (0.096 R)
• M16: 2,285,706 km (0.108 R)
• M17: 2,475,695 km (0.118 R)
• M18: 2,617,215 km (0.107 R)
• M19: 2,797,929 km (0.109 R)
• M20: 3,442,845 km (0.09 R)
• M21: 3,581,223 km (0.03 R)
• M22: 3,987,082 km (0.105 R)
• M23: 4,090,903 km (0.097 R)
• M24: 4,343,724 km (0.116 R)
• M25: 4,493,621 km (0.049 R)
• M26: 4,580,088 km (0.113 R)
• M27: 4,754,520 km (0.064 R)
• M28: 4,820,642 km (0.096 R)
• M29: 4,909,054 km (0.088 R)
• M30: 5,800,508 km (0.078 R)
• M31: 6,349,382 km (0.092 R)
• M32: 6,544,308 km (0.046 R)
• M33: 6,716,496 km (0.106 R)
• M34: 7,216,601 km (0.117 R)
• M35: 7,369,042 km (0.09 R)
• M36: 7,625,452 km (0.085 R)
• M37: 7,702,944 km (0.09 R)
• M38: 8,279,345 km (0.073 R)
• M39: 8,626,412 km (0.099 R)
• M40: 8,842,431 km (0.089 R)
• M41: 8,978,415 km (0.1 R)
• M42: 9,142,524 km (0.055 R)
• M43: 9,445,759 km (0.034 R)
• M44: 11,660,406 km (0.095 R)
• M45: 11,749,866 km (0.12 R)
• M46: 12,170,236 km (0.117 R)
• M47: 13,056,603 km (0.116 R)
• M48: 13,273,669 km (0.093 R)
• M49: 13,742,958 km (0.086 R)
• M50: 13,932,050 km (0.085 R)
• M51: 14,249,347 km (0.111 R)
• M52: 14,665,528 km (0.091 R)
• M53: 14,826,645 km (0.12 R)
• M54: 15,118,062 km (0.055 R)
• M55: 15,280,824 km (0.088 R)
• M56: 15,444,035 km (0.051 R)
• M57: 16,003,831 km (0.1 R)
• M58: 16,103,164 km (0.08 R)
• M59: 16,469,678 km (0.119 R)
• M60: 17,346,771 km (0.068 R)
• M61: 18,066,187 km (0.078 R)
• M62: 18,169,858 km (0.063 R)
• M63: 18,412,207 km (0.049 R)
• M64: 18,865,339 km (0.115 R)
• M65: 19,357,516 km (0.1 R)
• M66: 19,782,673 km (0.087 R)
• M67: 20,067,806 km (0.082 R)
• M68: 20,139,314 km (0.042 R)
• M69: 20,606,209 km (0.044 R)
• M70: 20,750,571 km (0.11 R)
• M71: 21,004,139 km (0.053 R)
• M72: 22,101,889 km (0.033 R)
• M73: 22,918,992 km (0.078 R)
• M74: 23,443,931 km (0.081 R)
• M75: 23,594,726 km (0.061 R)
• M76: 24,658,965 km (0.034 R)
• M77: 25,467,242 km (0.025 R)
• M78: 25,972,135 km (0.078 R)
• M79: 26,050,076 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.9

Radius: 14.9

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 9.73 AU - 12.09 AU

Year: 12665 Days

Day: 13.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 37,248,144 km

• M1: 199,564 km (0.097 R)
• M2: 526,734 km (0.027 R)
• M3: 628,311 km (0.103 R)
• M4: 1,252,433 km (0.12 R)
• M5: 1,384,079 km (0.047 R)
• M6: 1,576,762 km (0.053 R)
• M7: 2,129,974 km (0.054 R)
• M8: 2,289,745 km (0.114 R)
• M9: 2,453,704 km (0.062 R)
• M10: 2,987,320 km (0.092 R)
• M11: 3,167,286 km (0.055 R)
• M12: 3,614,135 km (0.104 R)
• M13: 3,748,324 km (0.08 R)
• M14: 4,101,076 km (0.115 R)
• M15: 4,485,543 km (0.093 R)
• M16: 4,671,642 km (0.102 R)
• M17: 4,818,248 km (0.09 R)
• M18: 5,159,331 km (0.111 R)
• M19: 6,046,297 km (0.12 R)
• M20: 6,460,982 km (0.105 R)
• M21: 7,028,557 km (0.113 R)
• M22: 7,245,474 km (0.06 R)
• M23: 7,440,250 km (0.118 R)
• M24: 9,086,425 km (0.038 R)
• M25: 9,296,760 km (0.052 R)
• M26: 9,402,525 km (0.085 R)
• M27: 9,508,590 km (0.096 R)
• M28: 9,937,188 km (0.084 R)
• M29: 10,045,347 km (0.099 R)
• M30: 10,427,121 km (0.105 R)
• M31: 10,592,128 km (0.112 R)
• M32: 11,064,408 km (0.042 R)
• M33: 11,458,748 km (0.068 R)
• M34: 12,319,085 km (0.105 R)
• M35: 12,845,221 km (0.092 R)
• M36: 13,111,206 km (0.073 R)
• M37: 13,859,345 km (0.091 R)
• M38: 14,559,912 km (0.06 R)
• M39: 14,930,167 km (0.086 R)
• M40: 15,303,413 km (0.1 R)
• M41: 15,616,821 km (0.07 R)
• M42: 15,774,347 km (0.118 R)
• M43: 16,730,577 km (0.119 R)
• M44: 17,607,221 km (0.112 R)
• M45: 18,133,805 km (0.094 R)
• M46: 18,866,386 km (0.105 R)
• M47: 19,000,575 km (0.091 R)
• M48: 19,778,634 km (0.081 R)
• M49: 20,360,420 km (0.062 R)
• M50: 20,567,164 km (0.115 R)
• M51: 21,052,160 km (0.103 R)
• M52: 21,331,011 km (0.108 R)
• M53: 22,815,022 km (0.069 R)
• M54: 22,958,037 km (0.063 R)
• M55: 23,101,352 km (0.102 R)
• M56: 24,149,734 km (0.087 R)
• M57: 24,588,205 km (0.029 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.5

Radius: 13.5

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 10.15 AU - 13.81 AU

Year: 14573 Days

Day: 12 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 37,248,144 km

• M1: 228,137 km (0.119 R)
• M2: 439,070 km (0.071 R)
• M3: 666,159 km (0.119 R)
• M4: 822,938 km (0.115 R)
• M5: 1,393,504 km (0.059 R)
• M6: 1,530,536 km (0.061 R)
• M7: 1,720,376 km (0.102 R)
• M8: 1,868,178 km (0.081 R)
• M9: 2,203,427 km (0.1 R)
• M10: 2,337,616 km (0.114 R)
• M11: 2,474,648 km (0.103 R)
• M12: 2,699,643 km (0.096 R)
• M13: 2,785,812 km (0.096 R)
• M14: 3,261,084 km (0.11 R)
• M15: 3,353,087 km (0.05 R)
• M16: 3,508,519 km (0.105 R)
• M17: 3,858,727 km (0.088 R)
• M18: 4,524,887 km (0.104 R)
• M19: 5,048,180 km (0.087 R)
• M20: 5,813,074 km (0.07 R)
• M21: 6,076,217 km (0.046 R)
• M22: 6,614,320 km (0.043 R)
• M23: 7,047,855 km (0.116 R)
• M24: 7,369,191 km (0.112 R)
• M25: 7,490,814 km (0.098 R)
• M26: 7,736,304 km (0.107 R)
• M27: 7,901,460 km (0.104 R)
• M28: 8,109,401 km (0.099 R)
• M29: 9,749,592 km (0.062 R)
• M30: 10,243,265 km (0.043 R)
• M31: 10,379,250 km (0.098 R)
• M32: 11,489,266 km (0.084 R)
• M33: 12,588,362 km (0.104 R)
• M34: 13,670,852 km (0.075 R)
• M35: 14,273,881 km (0.103 R)
• M36: 14,476,885 km (0.115 R)
• M37: 14,937,048 km (0.104 R)
• M38: 15,194,805 km (0.094 R)
• M39: 15,350,088 km (0.047 R)
• M40: 15,871,885 km (0.097 R)
• M41: 16,134,878 km (0.107 R)
• M42: 16,240,494 km (0.109 R)
• M43: 16,772,165 km (0.106 R)
• M44: 17,040,095 km (0.117 R)
• M45: 17,417,530 km (0.045 R)
• M46: 20,650,640 km (0.118 R)
• M47: 21,400,275 km (0.114 R)
• M48: 22,041,601 km (0.102 R)
• M49: 23,402,941 km (0.092 R)
• M50: 23,942,990 km (0.07 R)
• M51: 24,305,316 km (0.117 R)
• M52: 24,669,586 km (0.069 R)
• M53: 24,852,245 km (0.097 R)
• M54: 26,579,802 km (0.041 R)
• M55: 27,900,751 km (0.102 R)
• M56: 28,409,683 km (0.067 R)
• M57: 28,537,290 km (0.118 R)
• M58: 29,114,289 km (0.093 R)
• M59: 29,372,046 km (0.044 R)
• M60: 30,606,378 km (0.113 R)
• M61: 30,933,997 km (0.079 R)
• M62: 31,065,344 km (0.084 R)
• M63: 31,196,990 km (0.041 R)
• M64: 31,328,786 km (0.038 R)
• M65: 33,259,945 km (0.089 R)
• M66: 33,867,163 km (0.04 R)
• M67: 34,409,904 km (0.112 R)
• M68: 35,366,732 km (0.094 R)
• M69: 35,710,657 km (0.036 R)
• M70: 35,848,437 km (0.092 R)
• M71: 35,986,516 km (0.032 R)
• M72: 36,124,744 km (0.118 R)
• M73: 37,166,993 km (0.059 R)
• M74: 38,078,193 km (0.109 R)
• M75: 38,571,866 km (0.095 R)
• M76: 39,494,436 km (0.11 R)
• M77: 40,208,916 km (0.082 R)
• M78: 40,424,187 km (0.079 R)
• M79: 42,670,399 km (0.112 R)
• M80: 44,288,898 km (0.051 R)
• M81: 44,511,201 km (0.11 R)
• M82: 45,254,852 km (0.038 R)
• M83: 45,777,846 km (0.118 R)
• M84: 47,207,254 km (0.037 R)
• M85: 47,510,189 km (0.093 R)
• M86: 49,340,669 km (0.085 R)
• M87: 50,110,200 km (0.111 R)
• M88: 51,116,545 km (0.066 R)
• M89: 51,895,053 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90.5

Radius: 5.4

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 12.46 AU - 15.98 AU

Year: 18846 Days

Day: 19.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 37,248,144 km

• M1: 495,319 km (0.109 R)
• M2: 533,765 km (0.069 R)
• M3: 711,936 km (0.118 R)
• M4: 924,216 km (0.071 R)
• M5: 1,173,147 km (0.106 R)
• M6: 1,260,661 km (0.119 R)
• M7: 1,690,606 km (0.06 R)
• M8: 2,424,533 km (0.117 R)
• M9: 2,491,553 km (0.086 R)
• M10: 2,977,895 km (0.108 R)
• M11: 3,442,696 km (0.097 R)
• M12: 3,670,833 km (0.114 R)
• M13: 3,903,756 km (0.103 R)
• M14: 4,114,989 km (0.076 R)
• M15: 4,248,879 km (0.099 R)
• M16: 4,411,492 km (0.085 R)
• M17: 4,576,049 km (0.061 R)
• M18: 4,659,076 km (0.114 R)
• M19: 4,967,996 km (0.09 R)
• M20: 5,024,843 km (0.086 R)
• M21: 5,139,285 km (0.073 R)
• M22: 5,254,625 km (0.115 R)
• M23: 5,341,542 km (0.099 R)
• M24: 5,546,491 km (0.084 R)
• M25: 5,694,443 km (0.111 R)
• M26: 5,843,742 km (0.042 R)
• M27: 6,860,858 km (0.07 R)
• M28: 7,051,595 km (0.092 R)
• M29: 8,537,102 km (0.069 R)
• M30: 8,605,318 km (0.098 R)
• M31: 8,949,244 km (0.089 R)
• M32: 9,087,921 km (0.084 R)
• M33: 9,473,285 km (0.116 R)
• M34: 9,721,318 km (0.045 R)
• M35: 9,792,527 km (0.077 R)
• M36: 9,863,885 km (0.064 R)
• M37: 10,043,253 km (0.092 R)
• M38: 10,918,849 km (0.077 R)
• M39: 11,067,250 km (0.072 R)
• M40: 11,216,250 km (0.115 R)
• M41: 12,354,690 km (0.043 R)
• M42: 12,625,462 km (0.075 R)
• M43: 12,859,283 km (0.091 R)
• M44: 13,015,912 km (0.068 R)
• M45: 13,133,795 km (0.053 R)
• M46: 14,332,224 km (0.117 R)
• M47: 14,372,765 km (0.067 R)
• M48: 14,862,249 km (0.099 R)
• M49: 15,067,797 km (0.115 R)
• M50: 15,315,680 km (0.048 R)
• M51: 16,320,978 km (0.052 R)
• M52: 17,088,714 km (0.062 R)
• M53: 17,131,799 km (0.039 R)
• M54: 17,174,733 km (0.085 R)
• M55: 18,925,627 km (0.06 R)
• M56: 19,059,218 km (0.045 R)
• M57: 19,731,810 km (0.117 R)
• M58: 19,957,852 km (0.099 R)
• M59: 20,003,030 km (0.057 R)
• M60: 20,093,836 km (0.058 R)
• M61: 20,778,247 km (0.089 R)
• M62: 20,824,173 km (0.109 R)
• M63: 20,962,102 km (0.107 R)
• M64: 21,285,084 km (0.098 R)
• M65: 21,609,712 km (0.12 R)
• M66: 22,123,281 km (0.034 R)
• M67: 22,217,079 km (0.051 R)
• M68: 22,452,097 km (0.118 R)
• M69: 22,924,677 km (0.118 R)
• M70: 23,019,522 km (0.108 R)
• M71: 24,847,458 km (0.073 R)
• M72: 26,721,620 km (0.084 R)
• M73: 27,222,325 km (0.066 R)
• M74: 27,322,854 km (0.06 R)
• M75: 28,080,568 km (0.069 R)
• M76: 28,794,149 km (0.064 R)
• M77: 29,101,723 km (0.106 R)
• M78: 29,153,035 km (0.105 R)
• M79: 29,927,204 km (0.063 R)
• M80: 31,285,253 km (0.119 R)
• M81: 31,337,912 km (0.038 R)
• M82: 31,971,758 km (0.102 R)
• M83: 32,876,825 km (0.06 R)
• M84: 32,983,937 km (0.041 R)
• M85: 34,277,510 km (0.115 R)
• M86: 34,440,422 km (0.089 R)
• M87: 34,494,726 km (0.117 R)
• M88: 34,766,844 km (0.067 R)
• M89: 35,422,981 km (0.097 R)
• M90: 36,027,954 km (0.081 R)
• M91: 36,525,517 km (0.106 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 17,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit