🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.5 AU - 0.54 AU

Year: 131 Days

Day: 31.3 Hours

Environment

Temp: 260 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.2 AU - 1.5 AU

Year: 549 Days

Day: 36.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.28 AU - 3.7 AU

Year: 1809 Days

Day: 20.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,019,298 km

• M1: 2,088,536 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.5 AU - 4.62 AU

Year: 3407 Days

Day: 23.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 122.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.7

Radius: 9.5

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.03 AU - 8.47 AU

Year: 8290 Days

Day: 14.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,019,298 km

• M1: 231,727 km (0.069 R)
• M2: 295,605 km (0.084 R)
• M3: 403,316 km (0.05 R)
• M4: 467,793 km (0.112 R)
• M5: 546,780 km (0.051 R)
• M6: 652,845 km (0.031 R)
• M7: 825,930 km (0.118 R)
• M8: 988,393 km (0.083 R)
• M9: 1,053,767 km (0.108 R)
• M10: 1,245,103 km (0.087 R)
• M11: 1,433,148 km (0.062 R)
• M12: 1,788,592 km (0.038 R)
• M13: 1,918,593 km (0.114 R)
• M14: 2,973,108 km (0.106 R)
• M15: 3,128,091 km (0.11 R)
• M16: 3,285,768 km (0.118 R)
• M17: 3,425,941 km (0.116 R)
• M18: 3,588,554 km (0.107 R)
• M19: 4,156,427 km (0.117 R)
• M20: 4,308,269 km (0.064 R)
• M21: 4,820,043 km (0.068 R)
• M22: 4,933,887 km (0.117 R)
• M23: 5,234,130 km (0.086 R)
• M24: 5,779,863 km (0.05 R)
• M25: 6,343,698 km (0.119 R)
• M26: 6,418,646 km (0.054 R)
• M27: 6,670,270 km (0.042 R)
• M28: 6,950,915 km (0.11 R)
• M29: 7,470,918 km (0.109 R)
• M30: 7,655,970 km (0.075 R)
• M31: 8,057,641 km (0.081 R)
• M32: 8,165,800 km (0.117 R)
• M33: 8,301,934 km (0.049 R)
• M34: 8,521,095 km (0.097 R)
• M35: 9,161,972 km (0.079 R)
• M36: 10,079,306 km (0.089 R)
• M37: 10,225,314 km (0.11 R)
• M38: 10,608,135 km (0.053 R)
• M39: 10,697,145 km (0.067 R)
• M40: 11,055,731 km (0.106 R)
• M41: 11,176,158 km (0.102 R)
• M42: 11,692,719 km (0.114 R)
• M43: 11,846,207 km (0.052 R)
• M44: 12,186,093 km (0.053 R)
• M45: 12,560,686 km (0.1 R)
• M46: 13,933,546 km (0.106 R)
• M47: 14,390,717 km (0.084 R)
• M48: 14,720,430 km (0.085 R)
• M49: 14,886,185 km (0.113 R)
• M50: 15,387,039 km (0.089 R)
• M51: 15,588,996 km (0.062 R)
• M52: 15,724,232 km (0.087 R)
• M53: 16,336,985 km (0.096 R)
• M54: 16,577,389 km (0.116 R)
• M55: 16,853,696 km (0.069 R)
• M56: 17,166,356 km (0.076 R)
• M57: 17,270,925 km (0.083 R)
• M58: 18,578,709 km (0.038 R)
• M59: 18,686,120 km (0.067 R)
• M60: 18,829,734 km (0.046 R)
• M61: 19,371,279 km (0.12 R)
• M62: 19,662,247 km (0.1 R)
• M63: 20,248,670 km (0.104 R)
• M64: 20,692,078 km (0.113 R)
• M65: 21,250,976 km (0.1 R)
• M66: 21,400,873 km (0.118 R)
• M67: 21,551,069 km (0.104 R)
• M68: 22,231,440 km (0.079 R)
• M69: 22,574,319 km (0.077 R)
• M70: 23,226,715 km (0.076 R)
• M71: 23,652,171 km (0.108 R)
• M72: 24,746,629 km (0.026 R)
• M73: 25,498,658 km (0.077 R)
• M74: 25,618,187 km (0.103 R)
• M75: 26,057,705 km (0.1 R)
• M76: 26,137,890 km (0.113 R)
• M77: 26,338,650 km (0.075 R)
• M78: 26,499,617 km (0.04 R)
• M79: 26,741,816 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.5

Radius: 3.4

Gravity: 32.4 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 11.65 AU - 18.89 AU

Year: 20875 Days

Day: 22.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,019,298 km

• M1: 71,957 km (0.115 R)
• M2: 96,939 km (0.087 R)
• M3: 137,181 km (0.08 R)
• M4: 159,771 km (0.083 R)
• M5: 223,200 km (0.079 R)
• M6: 425,756 km (0.105 R)
• M7: 479,312 km (0.098 R)
• M8: 573,409 km (0.092 R)
• M9: 757,564 km (0.096 R)
• M10: 935,884 km (0.098 R)
• M11: 1,382,733 km (0.114 R)
• M12: 1,409,212 km (0.118 R)
• M13: 1,798,466 km (0.116 R)
• M14: 2,095,866 km (0.093 R)
• M15: 2,188,018 km (0.089 R)
• M16: 2,735,098 km (0.03 R)
• M17: 2,937,803 km (0.077 R)
• M18: 3,041,026 km (0.073 R)
• M19: 3,145,445 km (0.116 R)
• M20: 3,215,756 km (0.099 R)
• M21: 3,393,628 km (0.098 R)
• M22: 3,501,937 km (0.104 R)
• M23: 5,091,863 km (0.05 R)
• M24: 6,554,182 km (0.055 R)
• M25: 6,779,476 km (0.082 R)
• M26: 7,470,618 km (0.103 R)
• M27: 7,895,925 km (0.083 R)
• M28: 7,943,647 km (0.099 R)
• M29: 8,769,876 km (0.096 R)
• M30: 9,117,990 km (0.079 R)
• M31: 9,167,956 km (0.1 R)
• M32: 9,572,020 km (0.059 R)
• M33: 9,827,533 km (0.12 R)
• M34: 10,241,021 km (0.112 R)
• M35: 10,818,619 km (0.027 R)
• M36: 12,391,640 km (0.117 R)
• M37: 13,006,637 km (0.101 R)
• M38: 13,232,829 km (0.099 R)
• M39: 14,499,474 km (0.095 R)
• M40: 15,804,267 km (0.058 R)
• M41: 17,394,044 km (0.08 R)
• M42: 17,643,124 km (0.086 R)
• M43: 17,768,188 km (0.041 R)
• M44: 22,323,144 km (0.087 R)
• M45: 23,480,732 km (0.109 R)
• M46: 23,893,922 km (0.119 R)
• M47: 25,288,622 km (0.081 R)
• M48: 25,782,894 km (0.089 R)
• M49: 25,995,772 km (0.083 R)
• M50: 26,996,581 km (0.097 R)
• M51: 27,284,856 km (0.12 R)
• M52: 27,357,112 km (0.098 R)
• M53: 27,501,773 km (0.093 R)
• M54: 27,574,179 km (0.067 R)
• M55: 28,228,819 km (0.075 R)
• M56: 29,553,359 km (0.051 R)
• M57: 31,048,739 km (0.042 R)
• M58: 31,199,534 km (0.051 R)
• M59: 33,029,115 km (0.116 R)
• M60: 33,106,158 km (0.03 R)
• M61: 35,285,650 km (0.049 R)
• M62: 35,996,090 km (0.092 R)
• M63: 37,190,479 km (0.086 R)
• M64: 38,236,169 km (0.066 R)
• M65: 38,721,913 km (0.081 R)
• M66: 40,027,603 km (0.106 R)
• M67: 41,181,751 km (0.06 R)
• M68: 42,514,069 km (0.117 R)
• M69: 44,624,147 km (0.114 R)
• M70: 45,734,762 km (0.098 R)
• M71: 46,767,885 km (0.032 R)
• M72: 47,200,671 km (0.073 R)
• M73: 47,547,888 km (0.052 R)
• M74: 49,296,388 km (0.09 R)
• M75: 51,422,323 km (0.081 R)
• M76: 51,869,023 km (0.116 R)
• M77: 52,316,919 km (0.103 R)
• M78: 54,030,712 km (0.111 R)
• M79: 54,121,518 km (0.085 R)
• M80: 54,212,174 km (0.037 R)
• M81: 54,757,907 km (0.103 R)
• M82: 54,940,117 km (0.097 R)
• M83: 55,488,244 km (0.104 R)
• M84: 56,958,641 km (0.081 R)
• M85: 57,513,201 km (0.103 R)
• M86: 58,255,655 km (0.076 R)
• M87: 58,534,804 km (0.082 R)
• M88: 58,814,403 km (0.085 R)
• M89: 59,562,392 km (0.098 R)
• M90: 60,125,329 km (0.068 R)
• M91: 60,219,276 km (0.067 R)
• M92: 62,775,754 km (0.105 R)
• M93: 63,444,307 km (0.083 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 10,480 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit