🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.6 AU - 0.96 AU

Year: 257 Days

Day: 34.2 Hours

Environment

Temp: 135 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.9 AU - 1.26 AU

Year: 418 Days

Day: 32.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 46.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,980,706 km

• M1: 35,155 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.15 AU - 1.39 AU

Year: 534 Days

Day: 45.6 Hours

Environment

Temp: -16 °C

Axial Tilt: 5.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.01 AU - 4.57 AU

Year: 3312 Days

Day: 38.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.63 AU - 5.11 AU

Year: 3405 Days

Day: 29.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.2

Radius: 12.4

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.39 AU - 6.87 AU

Year: 5658 Days

Day: 5.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 83,980,706 km

• M1: 159,771 km (0.086 R)
• M2: 241,900 km (0.069 R)
• M3: 373,396 km (0.115 R)
• M4: 551,119 km (0.098 R)
• M5: 897,587 km (0.068 R)
• M6: 998,566 km (0.097 R)
• M7: 1,134,401 km (0.106 R)
• M8: 1,833,322 km (0.102 R)
• M9: 2,021,815 km (0.099 R)
• M10: 2,118,605 km (0.071 R)
• M11: 2,197,144 km (0.118 R)
• M12: 2,377,709 km (0.108 R)
• M13: 3,216,205 km (0.108 R)
• M14: 3,399,013 km (0.066 R)
• M15: 3,608,749 km (0.085 R)
• M16: 3,943,699 km (0.098 R)
• M17: 4,139,672 km (0.112 R)
• M18: 4,313,804 km (0.074 R)
• M19: 4,439,766 km (0.097 R)
• M20: 4,877,190 km (0.09 R)
• M21: 4,955,729 km (0.111 R)
• M22: 5,301,599 km (0.083 R)
• M23: 5,436,686 km (0.098 R)
• M24: 5,737,976 km (0.115 R)
• M25: 5,821,003 km (0.083 R)
• M26: 6,214,296 km (0.117 R)
• M27: 6,500,626 km (0.087 R)
• M28: 6,908,729 km (0.101 R)
• M29: 8,089,355 km (0.114 R)
• M30: 8,655,284 km (0.104 R)
• M31: 9,039,751 km (0.09 R)
• M32: 9,169,153 km (0.043 R)
• M33: 9,397,140 km (0.091 R)
• M34: 9,561,099 km (0.111 R)
• M35: 9,692,895 km (0.11 R)
• M36: 10,192,851 km (0.11 R)
• M37: 10,701,184 km (0.103 R)
• M38: 10,975,697 km (0.1 R)
• M39: 11,813,295 km (0.115 R)
• M40: 11,919,510 km (0.116 R)
• M41: 12,563,080 km (0.068 R)
• M42: 13,071,563 km (0.109 R)
• M43: 13,884,029 km (0.097 R)
• M44: 14,146,124 km (0.059 R)
• M45: 14,827,243 km (0.095 R)
• M46: 15,095,173 km (0.109 R)
• M47: 15,210,364 km (0.062 R)
• M48: 16,339,827 km (0.09 R)
• M49: 18,267,994 km (0.081 R)
• M50: 18,349,974 km (0.092 R)
• M51: 19,092,578 km (0.028 R)
• M52: 19,258,931 km (0.092 R)
• M53: 19,593,132 km (0.075 R)
• M54: 19,718,944 km (0.101 R)
• M55: 20,267,220 km (0.086 R)
• M56: 21,422,116 km (0.105 R)
• M57: 21,681,668 km (0.087 R)
• M58: 21,985,801 km (0.067 R)
• M59: 23,039,269 km (0.085 R)
• M60: 23,527,556 km (0.026 R)
• M61: 24,153,923 km (0.099 R)
• M62: 25,149,496 km (0.093 R)
• M63: 25,881,928 km (0.055 R)
• M64: 26,389,513 km (0.042 R)
• M65: 26,528,490 km (0.106 R)
• M66: 26,807,340 km (0.114 R)
• M67: 28,215,654 km (0.058 R)
• M68: 28,357,922 km (0.084 R)
• M69: 28,452,767 km (0.076 R)
• M70: 30,179,126 km (0.111 R)
• M71: 30,324,536 km (0.094 R)
• M72: 30,810,878 km (0.081 R)
• M73: 31,103,940 km (0.115 R)
• M74: 31,201,927 km (0.112 R)
• M75: 32,038,030 km (0.117 R)
• M76: 32,186,431 km (0.098 R)
• M77: 33,181,107 km (0.03 R)
• M78: 33,531,764 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.7

Radius: 13.7

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.61 AU - 10.13 AU

Year: 9848 Days

Day: 11.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 83,980,706 km

• M1: 632,949 km (0.108 R)
• M2: 771,925 km (0.076 R)
• M3: 1,140,235 km (0.043 R)
• M4: 1,335,161 km (0.104 R)
• M5: 1,804,001 km (0.041 R)
• M6: 2,033,783 km (0.062 R)
• M7: 2,322,657 km (0.095 R)
• M8: 2,472,254 km (0.11 R)
• M9: 2,728,815 km (0.072 R)
• M10: 3,324,065 km (0.072 R)
• M11: 3,550,705 km (0.091 R)
• M12: 3,989,326 km (0.093 R)
• M13: 4,169,741 km (0.084 R)
• M14: 4,383,666 km (0.03 R)
• M15: 4,632,747 km (0.085 R)
• M16: 4,759,007 km (0.053 R)
• M17: 4,854,451 km (0.079 R)
• M18: 4,982,806 km (0.07 R)
• M19: 5,441,024 km (0.098 R)
• M20: 7,004,322 km (0.117 R)
• M21: 7,443,541 km (0.106 R)
• M22: 7,629,342 km (0.069 R)
• M23: 8,233,867 km (0.029 R)
• M24: 8,697,620 km (0.063 R)
• M25: 9,090,464 km (0.063 R)
• M26: 9,771,883 km (0.107 R)
• M27: 10,057,166 km (0.038 R)
• M28: 10,719,884 km (0.066 R)
• M29: 11,826,759 km (0.064 R)
• M30: 12,880,825 km (0.025 R)
• M31: 12,969,986 km (0.1 R)
• M32: 13,464,257 km (0.051 R)
• M33: 13,919,035 km (0.032 R)
• M34: 14,010,589 km (0.114 R)
• M35: 15,550,100 km (0.028 R)
• M36: 15,835,832 km (0.06 R)
• M37: 16,027,168 km (0.082 R)
• M38: 16,412,382 km (0.032 R)
• M39: 16,800,589 km (0.034 R)
• M40: 17,734,828 km (0.085 R)
• M41: 18,233,437 km (0.084 R)
• M42: 18,585,142 km (0.117 R)
• M43: 18,837,663 km (0.098 R)
• M44: 18,989,804 km (0.09 R)
• M45: 19,142,394 km (0.111 R)
• M46: 19,551,095 km (0.083 R)
• M47: 19,911,028 km (0.113 R)
• M48: 20,689,834 km (0.077 R)
• M49: 21,320,090 km (0.111 R)
• M50: 23,684,784 km (0.112 R)
• M51: 23,958,697 km (0.073 R)
• M52: 25,456,172 km (0.119 R)
• M53: 25,905,714 km (0.029 R)
• M54: 26,869,722 km (0.097 R)
• M55: 27,327,342 km (0.117 R)
• M56: 28,308,555 km (0.058 R)
• M57: 28,832,746 km (0.085 R)
• M58: 29,418,870 km (0.105 R)
• M59: 29,654,337 km (0.108 R)
• M60: 29,772,370 km (0.109 R)
• M61: 29,890,552 km (0.085 R)
• M62: 30,068,125 km (0.088 R)
• M63: 30,186,606 km (0.062 R)
• M64: 31,260,719 km (0.057 R)
• M65: 32,104,750 km (0.067 R)
• M66: 32,895,225 km (0.047 R)
• M67: 34,371,457 km (0.108 R)
• M68: 34,681,723 km (0.088 R)
• M69: 35,117,651 km (0.075 R)
• M70: 35,242,566 km (0.084 R)
• M71: 36,310,096 km (0.08 R)
• M72: 36,436,357 km (0.095 R)
• M73: 37,069,904 km (0.099 R)
• M74: 37,579,434 km (0.092 R)
• M75: 38,283,890 km (0.057 R)
• M76: 38,734,479 km (0.096 R)
• M77: 39,835,968 km (0.053 R)
• M78: 41,144,950 km (0.051 R)
• M79: 42,069,614 km (0.066 R)
• M80: 42,468,143 km (0.065 R)
• M81: 42,800,998 km (0.099 R)
• M82: 43,805,099 km (0.119 R)
• M83: 44,411,269 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.4

Radius: 5.2

Gravity: 24.9 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 15.11 AU - 16.47 AU

Year: 23390 Days

Day: 21.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 83,980,706 km

• M1: 78,389 km (0.097 R)
• M2: 218,862 km (0.119 R)
• M3: 284,386 km (0.039 R)
• M4: 590,762 km (0.101 R)
• M5: 1,117,646 km (0.116 R)
• M6: 1,236,875 km (0.056 R)
• M7: 1,423,274 km (0.053 R)
• M8: 2,071,332 km (0.097 R)
• M9: 2,330,436 km (0.103 R)
• M10: 2,798,378 km (0.067 R)
• M11: 2,838,620 km (0.093 R)
• M12: 3,728,877 km (0.113 R)
• M13: 4,089,108 km (0.102 R)
• M14: 5,235,177 km (0.052 R)
• M15: 6,850,535 km (0.104 R)
• M16: 7,290,652 km (0.056 R)
• M17: 7,514,151 km (0.106 R)
• M18: 8,313,902 km (0.102 R)
• M19: 8,901,672 km (0.07 R)
• M20: 10,617,110 km (0.066 R)
• M21: 11,061,715 km (0.104 R)
• M22: 11,254,098 km (0.038 R)
• M23: 11,318,425 km (0.114 R)
• M24: 11,903,203 km (0.085 R)
• M25: 12,765,186 km (0.053 R)
• M26: 15,684,290 km (0.114 R)
• M27: 16,044,970 km (0.074 R)
• M28: 16,554,650 km (0.061 R)
• M29: 19,412,268 km (0.097 R)
• M30: 19,644,295 km (0.106 R)
• M31: 19,721,786 km (0.104 R)
• M32: 20,189,280 km (0.111 R)
• M33: 20,345,759 km (0.045 R)
• M34: 21,134,888 km (0.104 R)
• M35: 21,613,152 km (0.086 R)
• M36: 22,499,221 km (0.052 R)
• M37: 23,643,943 km (0.057 R)
• M38: 24,306,662 km (0.05 R)
• M39: 25,311,960 km (0.07 R)
• M40: 25,819,695 km (0.046 R)
• M41: 26,160,030 km (0.091 R)
• M42: 26,330,871 km (0.119 R)
• M43: 26,845,338 km (0.101 R)
• M44: 27,103,693 km (0.071 R)
• M45: 27,190,011 km (0.089 R)
• M46: 27,884,146 km (0.064 R)
• M47: 32,810,553 km (0.051 R)
• M48: 33,086,860 km (0.115 R)
• M49: 33,456,517 km (0.102 R)
• M50: 34,761,010 km (0.058 R)
• M51: 35,231,047 km (0.114 R)
• M52: 35,513,936 km (0.117 R)
• M53: 40,536,984 km (0.118 R)
• M54: 40,635,718 km (0.038 R)
• M55: 42,527,234 km (0.093 R)
• M56: 43,029,733 km (0.114 R)
• M57: 44,040,566 km (0.096 R)
• M58: 46,188,791 km (0.095 R)
• M59: 48,475,694 km (0.105 R)
• M60: 48,685,430 km (0.074 R)
• M61: 50,586,520 km (0.093 R)
• M62: 54,134,233 km (0.12 R)
• M63: 55,115,745 km (0.03 R)
• M64: 57,096,122 km (0.118 R)
• M65: 57,761,383 km (0.085 R)
• M66: 58,540,788 km (0.115 R)
• M67: 59,435,832 km (0.112 R)
• M68: 60,335,364 km (0.114 R)
• M69: 61,920,503 km (0.042 R)
• M70: 62,034,198 km (0.105 R)
• M71: 63,175,330 km (0.042 R)
• M72: 63,289,922 km (0.048 R)
• M73: 63,404,514 km (0.089 R)
• M74: 64,208,453 km (0.028 R)
• M75: 65,131,323 km (0.088 R)
• M76: 68,043,694 km (0.115 R)
• M77: 68,160,979 km (0.04 R)
• M78: 68,278,413 km (0.114 R)
• M79: 70,760,242 km (0.065 R)
• M80: 70,998,102 km (0.094 R)
• M81: 71,474,721 km (0.109 R)
• M82: 72,550,928 km (0.078 R)
• M83: 73,994,248 km (0.086 R)
• M84: 75,446,993 km (0.095 R)
• M85: 77,153,755 km (0.117 R)
• M86: 77,398,647 km (0.094 R)
• M87: 79,243,189 km (0.106 R)
• M88: 79,985,194 km (0.07 R)
• M89: 80,232,928 km (0.088 R)
• M90: 80,605,128 km (0.103 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 14,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit