🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.5 AU - 0.8 AU

Year: 195 Days

Day: 28.2 Hours

Environment

Temp: 144 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.31 AU - 1.43 AU

Year: 598 Days

Day: 24.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,230,161 km

• M1: 489,035 km (0.07 R)
• M2: 1,348,625 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.43 AU - 2.35 AU

Year: 969 Days

Day: 21.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,230,161 km

• M1: 28,872 km (0.066 R)
• M2: 197,020 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.89 AU - 3.09 AU

Year: 1465 Days

Day: 21.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,230,161 km

• M1: 1,763,011 km (0.045 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.29 AU - 3.09 AU

Year: 1645 Days

Day: 45.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,230,161 km

• M1: 217,814 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.24 AU - 3.24 AU

Year: 1691 Days

Day: 19.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.3

Radius: 12.8

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.13 AU - 6.35 AU

Year: 5811 Days

Day: 8.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 72,230,161 km

• M1: 270,772 km (0.029 R)
• M2: 422,764 km (0.039 R)
• M3: 564,882 km (0.045 R)
• M4: 662,120 km (0.106 R)
• M5: 779,405 km (0.07 R)
• M6: 876,045 km (0.066 R)
• M7: 1,356,703 km (0.091 R)
• M8: 2,068,041 km (0.04 R)
• M9: 2,369,630 km (0.097 R)
• M10: 2,600,011 km (0.095 R)
• M11: 2,837,872 km (0.048 R)
• M12: 2,993,005 km (0.044 R)
• M13: 3,150,980 km (0.072 R)
• M14: 4,157,026 km (0.109 R)
• M15: 4,774,117 km (0.111 R)
• M16: 4,906,361 km (0.099 R)
• M17: 5,255,972 km (0.056 R)
• M18: 5,337,802 km (0.119 R)
• M19: 5,420,080 km (0.068 R)
• M20: 5,837,758 km (0.077 R)
• M21: 5,979,427 km (0.097 R)
• M22: 6,823,308 km (0.067 R)
• M23: 6,912,768 km (0.095 R)
• M24: 7,002,527 km (0.116 R)
• M25: 7,427,085 km (0.117 R)
• M26: 8,364,915 km (0.117 R)
• M27: 8,556,998 km (0.083 R)
• M28: 8,750,428 km (0.094 R)
• M29: 9,439,326 km (0.082 R)
• M30: 9,572,469 km (0.086 R)
• M31: 9,773,528 km (0.107 R)
• M32: 11,502,431 km (0.117 R)
• M33: 11,751,960 km (0.119 R)
• M34: 12,292,756 km (0.117 R)
• M35: 12,474,966 km (0.041 R)
• M36: 12,878,731 km (0.086 R)
• M37: 13,548,630 km (0.068 R)
• M38: 14,230,049 km (0.107 R)
• M39: 14,498,128 km (0.106 R)
• M40: 14,729,107 km (0.105 R)
• M41: 15,705,084 km (0.046 R)
• M42: 15,902,702 km (0.051 R)
• M43: 16,141,012 km (0.108 R)
• M44: 16,220,748 km (0.047 R)
• M45: 16,540,887 km (0.093 R)
• M46: 16,863,270 km (0.073 R)
• M47: 17,025,135 km (0.109 R)
• M48: 17,391,351 km (0.03 R)
• M49: 18,173,000 km (0.034 R)
• M50: 18,966,168 km (0.064 R)
• M51: 20,715,864 km (0.104 R)
• M52: 21,063,380 km (0.091 R)
• M53: 21,237,811 km (0.111 R)
• M54: 21,325,176 km (0.097 R)
• M55: 21,719,965 km (0.037 R)
• M56: 22,338,852 km (0.049 R)
• M57: 22,516,873 km (0.101 R)
• M58: 22,829,383 km (0.12 R)
• M59: 23,053,481 km (0.07 R)
• M60: 23,278,177 km (0.039 R)
• M61: 23,458,592 km (0.075 R)
• M62: 24,826,215 km (0.096 R)
• M63: 24,964,444 km (0.102 R)
• M64: 25,380,625 km (0.064 R)
• M65: 27,590,634 km (0.105 R)
• M66: 28,405,195 km (0.111 R)
• M67: 28,839,627 km (0.116 R)
• M68: 28,936,567 km (0.117 R)
• M69: 29,179,065 km (0.046 R)
• M70: 29,324,923 km (0.104 R)
• M71: 29,910,897 km (0.109 R)
• M72: 30,205,306 km (0.116 R)
• M73: 31,392,515 km (0.065 R)
• M74: 32,041,919 km (0.109 R)
• M75: 32,897,918 km (0.098 R)
• M76: 33,659,521 km (0.117 R)
• M77: 33,761,547 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.6

Radius: 14.9

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.76 AU - 8.18 AU

Year: 6860 Days

Day: 5.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 72,230,161 km

• M1: 203,603 km (0.061 R)
• M2: 304,880 km (0.077 R)
• M3: 428,897 km (0.065 R)
• M4: 678,426 km (0.114 R)
• M5: 784,641 km (0.067 R)
• M6: 1,757,925 km (0.105 R)
• M7: 1,990,100 km (0.11 R)
• M8: 2,085,843 km (0.064 R)
• M9: 2,265,809 km (0.108 R)
• M10: 2,366,190 km (0.071 R)
• M11: 2,712,060 km (0.102 R)
• M12: 3,452,569 km (0.082 R)
• M13: 3,746,230 km (0.09 R)
• M14: 4,048,118 km (0.109 R)
• M15: 4,400,122 km (0.061 R)
• M16: 4,505,589 km (0.1 R)
• M17: 5,045,787 km (0.099 R)
• M18: 5,267,640 km (0.072 R)
• M19: 5,561,002 km (0.117 R)
• M20: 5,883,086 km (0.055 R)
• M21: 6,329,935 km (0.077 R)
• M22: 6,449,463 km (0.053 R)
• M23: 6,593,825 km (0.109 R)
• M24: 6,739,234 km (0.071 R)
• M25: 6,984,126 km (0.069 R)
• M26: 7,207,027 km (0.076 R)
• M27: 7,482,736 km (0.095 R)
• M28: 7,864,210 km (0.066 R)
• M29: 8,070,356 km (0.086 R)
• M30: 8,435,525 km (0.096 R)
• M31: 8,752,822 km (0.119 R)
• M32: 9,399,234 km (0.113 R)
• M33: 9,755,876 km (0.096 R)
• M34: 9,922,079 km (0.052 R)
• M35: 10,061,205 km (0.082 R)
• M36: 10,313,277 km (0.049 R)
• M37: 10,510,896 km (0.119 R)
• M38: 10,881,151 km (0.049 R)
• M39: 11,168,977 km (0.119 R)
• M40: 11,313,788 km (0.104 R)
• M41: 12,225,736 km (0.071 R)
• M42: 12,345,115 km (0.057 R)
• M43: 12,585,220 km (0.097 R)
• M44: 13,008,881 km (0.079 R)
• M45: 13,191,989 km (0.067 R)
• M46: 13,560,598 km (0.11 R)
• M47: 13,777,216 km (0.09 R)
• M48: 14,088,828 km (0.088 R)
• M49: 14,182,626 km (0.115 R)
• M50: 14,528,796 km (0.072 R)
• M51: 15,133,171 km (0.027 R)
• M52: 15,358,017 km (0.054 R)
• M53: 15,973,761 km (0.073 R)
• M54: 16,630,646 km (0.116 R)
• M55: 17,062,385 km (0.11 R)
• M56: 17,296,356 km (0.109 R)
• M57: 17,869,166 km (0.103 R)
• M58: 18,277,269 km (0.077 R)
• M59: 18,826,144 km (0.066 R)
• M60: 19,975,355 km (0.065 R)
• M61: 20,576,290 km (0.088 R)
• M62: 21,183,208 km (0.095 R)
• M63: 21,290,919 km (0.113 R)
• M64: 21,542,991 km (0.112 R)
• M65: 21,651,300 km (0.096 R)
• M66: 22,378,046 km (0.081 R)
• M67: 22,707,760 km (0.077 R)
• M68: 23,669,226 km (0.113 R)
• M69: 23,855,624 km (0.057 R)
• M70: 24,380,264 km (0.041 R)
• M71: 24,832,947 km (0.101 R)
• M72: 25,402,766 km (0.113 R)
• M73: 25,517,208 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.6

Radius: 6.4

Gravity: 16.81 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 10.84 AU - 16.12 AU

Year: 18450 Days

Day: 21.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,230,161 km

• M1: 131,197 km (0.105 R)
• M2: 635,342 km (0.104 R)
• M3: 745,446 km (0.071 R)
• M4: 1,035,666 km (0.077 R)
• M5: 1,502,711 km (0.09 R)
• M6: 1,742,815 km (0.072 R)
• M7: 1,931,009 km (0.116 R)
• M8: 1,995,336 km (0.073 R)
• M9: 2,464,625 km (0.085 R)
• M10: 2,534,487 km (0.076 R)
• M11: 2,711,910 km (0.105 R)
• M12: 3,191,970 km (0.091 R)
• M13: 5,047,881 km (0.096 R)
• M14: 5,361,588 km (0.102 R)
• M15: 5,635,501 km (0.086 R)
• M16: 5,727,803 km (0.072 R)
• M17: 6,149,669 km (0.114 R)
• M18: 6,776,484 km (0.088 R)
• M19: 7,831,449 km (0.071 R)
• M20: 8,090,103 km (0.05 R)
• M21: 8,562,683 km (0.048 R)
• M22: 8,936,528 km (0.081 R)
• M23: 11,289,104 km (0.065 R)
• M24: 11,347,298 km (0.098 R)
• M25: 11,640,061 km (0.114 R)
• M26: 11,816,736 km (0.115 R)
• M27: 11,935,068 km (0.085 R)
• M28: 14,320,555 km (0.114 R)
• M29: 14,573,376 km (0.089 R)
• M30: 15,405,140 km (0.118 R)
• M31: 15,469,766 km (0.071 R)
• M32: 16,714,570 km (0.088 R)
• M33: 23,031,490 km (0.111 R)
• M34: 25,512,122 km (0.048 R)
• M35: 25,818,648 km (0.059 R)
• M36: 26,435,141 km (0.077 R)
• M37: 26,745,107 km (0.111 R)
• M38: 26,978,480 km (0.052 R)
• M39: 27,134,361 km (0.089 R)
• M40: 27,368,930 km (0.095 R)
• M41: 28,392,629 km (0.108 R)
• M42: 29,268,674 km (0.076 R)
• M43: 29,750,229 km (0.1 R)
• M44: 31,047,243 km (0.047 R)
• M45: 31,374,413 km (0.104 R)
• M46: 31,784,910 km (0.089 R)
• M47: 32,032,046 km (0.115 R)
• M48: 33,360,924 km (0.1 R)
• M49: 33,528,324 km (0.086 R)
• M50: 33,612,098 km (0.061 R)
• M51: 33,779,947 km (0.114 R)
• M52: 35,815,226 km (0.081 R)
• M53: 35,900,796 km (0.045 R)
• M54: 36,072,385 km (0.098 R)
• M55: 36,158,254 km (0.084 R)
• M56: 36,244,273 km (0.083 R)
• M57: 36,674,965 km (0.095 R)
• M58: 36,847,601 km (0.036 R)
• M59: 37,020,686 km (0.073 R)
• M60: 37,367,603 km (0.103 R)
• M61: 39,914,357 km (0.112 R)
• M62: 40,003,219 km (0.113 R)
• M63: 41,613,191 km (0.11 R)
• M64: 42,698,224 km (0.056 R)
• M65: 43,792,533 km (0.119 R)
• M66: 44,803,665 km (0.115 R)
• M67: 44,895,967 km (0.08 R)
• M68: 45,173,321 km (0.1 R)
• M69: 45,543,875 km (0.03 R)
• M70: 45,729,676 km (0.112 R)
• M71: 45,822,576 km (0.063 R)
• M72: 47,036,563 km (0.08 R)
• M73: 48,829,792 km (0.068 R)
• M74: 49,019,781 km (0.117 R)
• M75: 49,114,926 km (0.103 R)
• M76: 51,319,550 km (0.115 R)
• M77: 51,899,989 km (0.109 R)
• M78: 52,288,196 km (0.064 R)
• M79: 53,262,826 km (0.072 R)
• M80: 53,360,663 km (0.112 R)
• M81: 53,752,460 km (0.116 R)
• M82: 55,032,269 km (0.11 R)
• M83: 55,329,072 km (0.113 R)
• M84: 56,023,655 km (0.081 R)
• M85: 56,322,102 km (0.118 R)
• M86: 56,920,793 km (0.083 R)
• M87: 60,454,893 km (0.116 R)
• M88: 60,863,295 km (0.089 R)
• M89: 64,788,444 km (0.096 R)
• M90: 67,520,999 km (0.095 R)
• M91: 69,541,468 km (0.101 R)
• M92: 69,755,393 km (0.072 R)
• M93: 70,398,215 km (0.114 R)
• M94: 71,366,113 km (0.109 R)
• M95: 71,689,693 km (0.09 R)
• M96: 72,230,190 km (0.116 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 13,722 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit