🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.85 AU - 0.95 AU

Year: 306 Days

Day: 45.8 Hours

Environment

Temp: 110 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.77 AU - 1.13 AU

Year: 332 Days

Day: 15 Hours

Environment

Temp: 164 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.99 AU - 1.57 AU

Year: 519 Days

Day: 20.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.82 AU - 2.04 AU

Year: 960 Days

Day: 35.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.67 AU - 2.25 AU

Year: 983 Days

Day: 23.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.82 AU - 3.62 AU

Year: 2069 Days

Day: 22.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,716,368 km

• M1: 1,769,593 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.9

Radius: 9.9

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.74 AU - 5.56 AU

Year: 4186 Days

Day: 5.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 105,716,368 km

• M1: 124,465 km (0.087 R)
• M2: 188,045 km (0.097 R)
• M3: 272,119 km (0.05 R)
• M4: 388,206 km (0.113 R)
• M5: 479,162 km (0.116 R)
• M6: 649,404 km (0.118 R)
• M7: 840,590 km (0.102 R)
• M8: 1,007,093 km (0.116 R)
• M9: 1,203,066 km (0.115 R)
• M10: 1,277,566 km (0.051 R)
• M11: 1,353,562 km (0.078 R)
• M12: 1,470,697 km (0.052 R)
• M13: 1,560,904 km (0.089 R)
• M14: 1,684,173 km (0.096 R)
• M15: 2,107,086 km (0.116 R)
• M16: 2,197,892 km (0.113 R)
• M17: 2,336,719 km (0.1 R)
• M18: 2,659,850 km (0.107 R)
• M19: 3,009,909 km (0.086 R)
• M20: 3,086,952 km (0.093 R)
• M21: 3,269,162 km (0.069 R)
• M22: 3,468,427 km (0.091 R)
• M23: 3,589,900 km (0.053 R)
• M24: 3,865,011 km (0.047 R)
• M25: 4,019,246 km (0.093 R)
• M26: 4,348,361 km (0.033 R)
• M27: 4,582,482 km (0.081 R)
• M28: 4,775,762 km (0.043 R)
• M29: 4,971,885 km (0.059 R)
• M30: 5,048,031 km (0.059 R)
• M31: 5,247,744 km (0.085 R)
• M32: 5,340,794 km (0.104 R)
• M33: 5,450,150 km (0.11 R)
• M34: 5,991,544 km (0.111 R)
• M35: 6,617,163 km (0.061 R)
• M36: 6,886,738 km (0.068 R)
• M37: 6,954,655 km (0.077 R)
• M38: 7,246,072 km (0.103 R)
• M39: 7,858,675 km (0.111 R)
• M40: 8,036,846 km (0.104 R)
• M41: 8,288,470 km (0.087 R)
• M42: 8,928,749 km (0.106 R)
• M43: 9,547,187 km (0.118 R)
• M44: 9,832,769 km (0.091 R)
• M45: 9,947,810 km (0.058 R)
• M46: 10,354,117 km (0.109 R)
• M47: 10,706,570 km (0.108 R)
• M48: 10,884,442 km (0.048 R)
• M49: 11,423,593 km (0.06 R)
• M50: 11,544,617 km (0.111 R)
• M51: 11,706,632 km (0.101 R)
• M52: 11,889,740 km (0.114 R)
• M53: 12,053,400 km (0.119 R)
• M54: 12,861,677 km (0.109 R)
• M55: 12,966,545 km (0.106 R)
• M56: 13,113,899 km (0.082 R)
• M57: 13,325,281 km (0.101 R)
• M58: 14,247,552 km (0.109 R)
• M59: 14,705,321 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.9

Radius: 8.2

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.7 AU - 10.68 AU

Year: 9978 Days

Day: 10.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 105,716,368 km

• M1: 139,276 km (0.079 R)
• M2: 258,206 km (0.086 R)
• M3: 315,352 km (0.082 R)
• M4: 378,034 km (0.059 R)
• M5: 882,627 km (0.104 R)
• M6: 1,298,061 km (0.086 R)
• M7: 1,650,962 km (0.099 R)
• M8: 2,202,081 km (0.077 R)
• M9: 2,288,399 km (0.09 R)
• M10: 2,375,913 km (0.064 R)
• M11: 2,554,234 km (0.051 R)
• M12: 2,924,040 km (0.082 R)
• M13: 3,042,970 km (0.078 R)
• M14: 3,212,465 km (0.09 R)
• M15: 3,636,874 km (0.047 R)
• M16: 3,765,079 km (0.085 R)
• M17: 4,292,860 km (0.034 R)
• M18: 4,620,779 km (0.047 R)
• M19: 4,815,855 km (0.112 R)
• M20: 5,300,851 km (0.076 R)
• M21: 5,358,895 km (0.086 R)
• M22: 5,417,238 km (0.072 R)
• M23: 5,921,233 km (0.032 R)
• M24: 6,072,477 km (0.101 R)
• M25: 6,440,488 km (0.069 R)
• M26: 6,721,133 km (0.048 R)
• M27: 7,005,967 km (0.05 R)
• M28: 7,359,467 km (0.102 R)
• M29: 7,424,393 km (0.11 R)
• M30: 7,917,168 km (0.067 R)
• M31: 8,488,482 km (0.096 R)
• M32: 8,590,658 km (0.089 R)
• M33: 9,599,546 km (0.08 R)
• M34: 10,208,409 km (0.088 R)
• M35: 10,280,814 km (0.114 R)
• M36: 11,651,729 km (0.082 R)
• M37: 12,532,562 km (0.093 R)
• M38: 12,804,979 km (0.11 R)
• M39: 13,833,614 km (0.077 R)
• M40: 14,195,791 km (0.106 R)
• M41: 14,439,037 km (0.045 R)
• M42: 14,520,418 km (0.116 R)
• M43: 15,011,847 km (0.117 R)
• M44: 15,259,731 km (0.104 R)
• M45: 15,885,199 km (0.066 R)
• M46: 16,011,311 km (0.11 R)
• M47: 16,646,653 km (0.077 R)
• M48: 17,118,036 km (0.048 R)
• M49: 17,290,372 km (0.101 R)
• M50: 17,550,224 km (0.03 R)
• M51: 17,898,637 km (0.07 R)
• M52: 18,823,900 km (0.107 R)
• M53: 19,270,001 km (0.091 R)
• M54: 19,539,427 km (0.098 R)
• M55: 20,036,391 km (0.12 R)
• M56: 20,537,544 km (0.073 R)
• M57: 21,972,187 km (0.119 R)
• M58: 22,206,607 km (0.075 R)
• M59: 23,486,716 km (0.115 R)
• M60: 23,630,330 km (0.088 R)
• M61: 23,870,584 km (0.033 R)
• M62: 24,353,337 km (0.114 R)
• M63: 24,693,223 km (0.098 R)
• M64: 24,839,230 km (0.106 R)
• M65: 25,328,565 km (0.055 R)
• M66: 26,765,153 km (0.032 R)
• M67: 27,065,546 km (0.114 R)
• M68: 27,166,076 km (0.118 R)
• M69: 28,177,058 km (0.043 R)
• M70: 28,585,012 km (0.086 R)
• M71: 29,923,912 km (0.12 R)
• M72: 30,079,793 km (0.1 R)
• M73: 30,862,938 km (0.089 R)
• M74: 31,177,991 km (0.106 R)
• M75: 31,388,775 km (0.108 R)
• M76: 31,864,496 km (0.12 R)
• M77: 33,413,732 km (0.057 R)
• M78: 33,575,447 km (0.09 R)
• M79: 33,899,476 km (0.104 R)
• M80: 34,170,398 km (0.051 R)
• M81: 34,442,067 km (0.103 R)
• M82: 34,496,371 km (0.1 R)
• M83: 34,714,335 km (0.09 R)
• M84: 35,370,771 km (0.103 R)
• M85: 35,425,673 km (0.082 R)
• M86: 36,031,395 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.2

Radius: 11.5

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 10.61 AU - 11.59 AU

Year: 13245 Days

Day: 8.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 105,716,368 km

• M1: 214,523 km (0.103 R)
• M2: 1,154,447 km (0.068 R)
• M3: 1,233,135 km (0.057 R)
• M4: 1,509,592 km (0.068 R)
• M5: 1,945,670 km (0.076 R)
• M6: 2,153,910 km (0.12 R)
• M7: 3,551,603 km (0.081 R)
• M8: 4,337,141 km (0.062 R)
• M9: 4,803,737 km (0.072 R)
• M10: 5,021,103 km (0.084 R)
• M11: 5,175,338 km (0.112 R)
• M12: 5,578,953 km (0.104 R)
• M13: 6,321,707 km (0.116 R)
• M14: 6,440,637 km (0.086 R)
• M15: 6,923,689 km (0.111 R)
• M16: 7,046,359 km (0.041 R)
• M17: 7,243,978 km (0.044 R)
• M18: 7,443,541 km (0.052 R)
• M19: 7,771,759 km (0.113 R)
• M20: 8,311,957 km (0.067 R)
• M21: 8,890,901 km (0.118 R)
• M22: 9,077,898 km (0.092 R)
• M23: 10,790,195 km (0.109 R)
• M24: 11,566,608 km (0.046 R)
• M25: 11,712,466 km (0.109 R)
• M26: 11,858,773 km (0.054 R)
• M27: 12,331,352 km (0.11 R)
• M28: 12,510,122 km (0.111 R)
• M29: 13,021,447 km (0.116 R)
• M30: 13,508,987 km (0.086 R)
• M31: 14,157,793 km (0.099 R)
• M32: 14,564,699 km (0.088 R)
• M33: 14,785,356 km (0.081 R)
• M34: 15,293,839 km (0.076 R)
• M35: 15,840,470 km (0.112 R)
• M36: 16,262,785 km (0.115 R)
• M37: 17,552,019 km (0.089 R)
• M38: 17,686,059 km (0.03 R)
• M39: 17,887,866 km (0.05 R)
• M40: 19,529,404 km (0.101 R)
• M41: 20,403,504 km (0.103 R)
• M42: 20,721,250 km (0.071 R)
• M43: 22,008,540 km (0.074 R)
• M44: 22,954,447 km (0.107 R)
• M45: 23,064,401 km (0.108 R)
• M46: 23,137,854 km (0.081 R)
• M47: 23,839,318 km (0.108 R)
• M48: 24,062,219 km (0.07 R)
• M49: 24,547,814 km (0.109 R)
• M50: 24,735,260 km (0.046 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 985.6

Radius: 6.2

Gravity: 25.64 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 15.48 AU - 20.48 AU

Year: 27306 Days

Day: 16.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 105,716,368 km

• M1: 86,617 km (0.101 R)
• M2: 828,922 km (0.117 R)
• M3: 1,439,730 km (0.116 R)
• M4: 1,787,545 km (0.117 R)
• M5: 1,950,307 km (0.113 R)
• M6: 2,834,880 km (0.114 R)
• M7: 2,976,998 km (0.102 R)
• M8: 4,250,674 km (0.085 R)
• M9: 4,523,391 km (0.075 R)
• M10: 4,858,191 km (0.119 R)
• M11: 5,085,879 km (0.075 R)
• M12: 6,523,514 km (0.076 R)
• M13: 9,667,912 km (0.083 R)
• M14: 10,170,710 km (0.085 R)
• M15: 10,977,941 km (0.064 R)
• M16: 11,052,291 km (0.12 R)
• M17: 11,958,255 km (0.054 R)
• M18: 12,809,467 km (0.081 R)
• M19: 13,202,910 km (0.12 R)
• M20: 13,680,127 km (0.119 R)
• M21: 13,840,496 km (0.114 R)
• M22: 16,660,116 km (0.101 R)
• M23: 17,958,776 km (0.119 R)
• M24: 18,931,611 km (0.1 R)
• M25: 19,740,187 km (0.07 R)
• M26: 21,020,296 km (0.086 R)
• M27: 22,044,892 km (0.12 R)
• M28: 25,411,293 km (0.108 R)
• M29: 26,701,874 km (0.107 R)
• M30: 27,002,715 km (0.1 R)
• M31: 27,304,603 km (0.057 R)
• M32: 28,217,150 km (0.116 R)
• M33: 28,626,001 km (0.084 R)
• M34: 29,036,797 km (0.076 R)
• M35: 30,699,278 km (0.097 R)
• M36: 31,330,731 km (0.113 R)
• M37: 31,966,372 km (0.11 R)
• M38: 32,392,427 km (0.06 R)
• M39: 33,898,728 km (0.079 R)
• M40: 34,551,274 km (0.108 R)
• M41: 35,647,826 km (0.119 R)
• M42: 35,868,633 km (0.089 R)
• M43: 37,202,298 km (0.079 R)
• M44: 38,778,760 km (0.101 R)
• M45: 39,689,362 km (0.12 R)
• M46: 40,722,336 km (0.08 R)
• M47: 42,229,684 km (0.096 R)
• M48: 44,228,311 km (0.096 R)
• M49: 45,537,891 km (0.047 R)
• M50: 45,657,719 km (0.084 R)
• M51: 45,897,375 km (0.116 R)
• M52: 46,257,606 km (0.038 R)
• M53: 46,498,459 km (0.092 R)
• M54: 48,806,006 km (0.105 R)
• M55: 49,173,867 km (0.119 R)
• M56: 50,406,255 km (0.101 R)
• M57: 51,648,964 km (0.069 R)
• M58: 53,027,508 km (0.108 R)
• M59: 53,784,623 km (0.113 R)
• M60: 54,545,179 km (0.097 R)
• M61: 55,692,744 km (0.039 R)
• M62: 56,077,061 km (0.079 R)
• M63: 56,333,771 km (0.109 R)
• M64: 56,848,238 km (0.11 R)
• M65: 57,881,959 km (0.118 R)
• M66: 61,020,373 km (0.064 R)
• M67: 63,276,459 km (0.111 R)
• M68: 63,410,049 km (0.105 R)
• M69: 65,020,171 km (0.098 R)
• M70: 65,424,834 km (0.061 R)
• M71: 66,507,922 km (0.111 R)
• M72: 66,779,592 km (0.109 R)
• M73: 68,143,625 km (0.047 R)
• M74: 69,654,713 km (0.025 R)
• M75: 70,483,486 km (0.06 R)
• M76: 71,732,927 km (0.098 R)
• M77: 72,709,651 km (0.089 R)
• M78: 79,813,606 km (0.099 R)
• M79: 83,008,567 km (0.1 R)
• M80: 84,033,911 km (0.053 R)
• M81: 87,432,326 km (0.05 R)
• M82: 87,581,176 km (0.088 R)
• M83: 88,028,025 km (0.071 R)
• M84: 88,624,920 km (0.092 R)
• M85: 90,574,330 km (0.095 R)
• M86: 91,026,116 km (0.078 R)
• M87: 93,905,276 km (0.073 R)
• M88: 96,814,207 km (0.11 R)
• M89: 97,430,400 km (0.093 R)
• M90: 98,666,528 km (0.115 R)
• M91: 98,976,345 km (0.062 R)
• M92: 100,998,459 km (0.066 R)
• M93: 102,876,960 km (0.075 R)
• M94: 103,663,097 km (0.1 R)
• M95: 104,135,676 km (0.113 R)
• M96: 104,609,153 km (0.048 R)
• M97: 105,716,327 km (0.036 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 15,676 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit