🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.02 AU - 1.36 AU

Year: 469 Days

Day: 24 Hours

Environment

Temp: 24 °C

Axial Tilt: 17.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 46,502,446 km

• M1: 105,766 km (0.055 R)
• M2: 851,810 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.94 AU - 2.34 AU

Year: 1132 Days

Day: 17.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.33 AU - 2.39 AU

Year: 1311 Days

Day: 38.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.14 AU - 3.4 AU

Year: 1667 Days

Day: 32.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,502,446 km

• M1: 1,125,574 km (0.034 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.05 AU - 3.37 AU

Year: 2080 Days

Day: 34.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.89 AU - 3.93 AU

Year: 2277 Days

Day: 12.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.6

Radius: 11.8

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.23 AU - 8.83 AU

Year: 9010 Days

Day: 13.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 61.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 46,502,446 km

• M1: 558,898 km (0.066 R)
• M2: 804,537 km (0.108 R)
• M3: 988,393 km (0.119 R)
• M4: 1,333,815 km (0.075 R)
• M5: 1,487,003 km (0.109 R)
• M6: 1,669,662 km (0.101 R)
• M7: 2,082,702 km (0.048 R)
• M8: 2,554,533 km (0.093 R)
• M9: 3,117,470 km (0.112 R)
• M10: 3,812,053 km (0.075 R)
• M11: 4,225,541 km (0.096 R)
• M12: 4,421,215 km (0.051 R)
• M13: 4,889,756 km (0.062 R)
• M14: 5,234,130 km (0.104 R)
• M15: 5,444,615 km (0.08 R)
• M16: 5,550,979 km (0.095 R)
• M17: 5,946,815 km (0.097 R)
• M18: 6,351,776 km (0.113 R)
• M19: 7,344,507 km (0.042 R)
• M20: 7,819,032 km (0.114 R)
• M21: 9,386,518 km (0.09 R)
• M22: 9,557,060 km (0.075 R)
• M23: 9,642,780 km (0.12 R)
• M24: 9,944,668 km (0.108 R)
• M25: 10,162,183 km (0.06 R)
• M26: 11,183,189 km (0.119 R)
• M27: 11,318,874 km (0.102 R)
• M28: 11,455,008 km (0.119 R)
• M29: 12,051,305 km (0.105 R)
• M30: 12,423,355 km (0.087 R)
• M31: 12,799,145 km (0.082 R)
• M32: 13,083,381 km (0.1 R)
• M33: 13,274,118 km (0.093 R)
• M34: 13,513,774 km (0.075 R)
• M35: 14,046,193 km (0.119 R)
• M36: 14,192,649 km (0.081 R)
• M37: 14,536,126 km (0.096 R)
• M38: 14,981,928 km (0.047 R)
• M39: 15,432,217 km (0.11 R)
• M40: 15,532,897 km (0.062 R)
• M41: 16,603,269 km (0.083 R)
• M42: 16,758,103 km (0.098 R)
• M43: 17,173,237 km (0.117 R)
• M44: 17,329,866 km (0.067 R)
• M45: 17,434,585 km (0.11 R)
• M46: 17,908,212 km (0.065 R)
• M47: 18,332,770 km (0.115 R)
• M48: 19,300,220 km (0.092 R)
• M49: 19,517,436 km (0.109 R)
• M50: 19,626,343 km (0.095 R)
• M51: 22,414,698 km (0.105 R)
• M52: 22,642,984 km (0.054 R)
• M53: 22,872,168 km (0.061 R)
• M54: 23,275,035 km (0.101 R)
• M55: 23,506,313 km (0.113 R)
• M56: 24,497,848 km (0.111 R)
• M57: 25,205,895 km (0.105 R)
• M58: 25,622,076 km (0.086 R)
• M59: 25,920,673 km (0.1 R)
• M60: 28,536,542 km (0.101 R)
• M61: 28,660,259 km (0.079 R)
• M62: 28,784,126 km (0.058 R)
• M63: 28,970,226 km (0.071 R)
• M64: 29,094,542 km (0.069 R)
• M65: 29,219,157 km (0.103 R)
• M66: 29,531,068 km (0.114 R)
• M67: 30,537,114 km (0.112 R)
• M68: 31,107,980 km (0.101 R)
• M69: 31,874,519 km (0.107 R)
• M70: 32,388,986 km (0.049 R)
• M71: 33,230,923 km (0.082 R)
• M72: 33,621,822 km (0.11 R)
• M73: 34,014,367 km (0.105 R)
• M74: 34,474,381 km (0.042 R)
• M75: 34,671,999 km (0.045 R)
• M76: 35,201,127 km (0.086 R)
• M77: 35,533,234 km (0.095 R)
• M78: 36,133,570 km (0.101 R)
• M79: 37,209,030 km (0.117 R)
• M80: 38,705,008 km (0.051 R)
• M81: 39,185,217 km (0.077 R)
• M82: 41,265,077 km (0.109 R)
• M83: 41,405,100 km (0.048 R)
• M84: 42,389,005 km (0.104 R)
• M85: 42,742,356 km (0.106 R)
• M86: 45,675,970 km (0.104 R)
• M87: 47,790,087 km (0.033 R)
• M88: 48,674,210 km (0.053 R)
• M89: 49,415,019 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.6

Radius: 4.8

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 16.52 AU - 22.26 AU

Year: 30879 Days

Day: 21.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 46,502,446 km

• M1: 211,232 km (0.048 R)
• M2: 300,991 km (0.114 R)
• M3: 708,346 km (0.059 R)
• M4: 901,477 km (0.11 R)
• M5: 1,210,546 km (0.091 R)
• M6: 1,292,825 km (0.052 R)
• M7: 1,398,142 km (0.107 R)
• M8: 1,462,768 km (0.026 R)
• M9: 1,990,250 km (0.116 R)
• M10: 2,363,347 km (0.098 R)
• M11: 3,200,796 km (0.073 R)
• M12: 4,276,106 km (0.115 R)
• M13: 4,950,493 km (0.047 R)
• M14: 5,082,588 km (0.074 R)
• M15: 5,384,327 km (0.112 R)
• M16: 5,864,985 km (0.092 R)
• M17: 7,690,976 km (0.039 R)
• M18: 8,545,629 km (0.108 R)
• M19: 8,823,881 km (0.117 R)
• M20: 8,984,250 km (0.08 R)
• M21: 9,145,516 km (0.112 R)
• M22: 9,594,011 km (0.043 R)
• M23: 9,841,595 km (0.095 R)
• M24: 9,966,210 km (0.073 R)
• M25: 11,024,765 km (0.107 R)
• M26: 11,985,632 km (0.117 R)
• M27: 13,109,561 km (0.083 R)
• M28: 13,384,222 km (0.12 R)
• M29: 14,032,579 km (0.103 R)
• M30: 14,313,674 km (0.089 R)
• M31: 14,502,018 km (0.068 R)
• M32: 14,881,248 km (0.104 R)
• M33: 15,746,373 km (0.102 R)
• M34: 16,430,484 km (0.089 R)
• M35: 16,479,701 km (0.072 R)
• M36: 17,274,066 km (0.115 R)
• M37: 17,575,207 km (0.082 R)
• M38: 18,745,511 km (0.101 R)
• M39: 19,366,043 km (0.103 R)
• M40: 20,468,130 km (0.062 R)
• M41: 21,536,558 km (0.12 R)
• M42: 22,513,432 km (0.063 R)
• M43: 22,732,444 km (0.083 R)
• M44: 25,643,917 km (0.099 R)
• M45: 26,620,791 km (0.111 R)
• M46: 26,852,519 km (0.112 R)
• M47: 27,609,933 km (0.094 R)
• M48: 27,785,710 km (0.039 R)
• M49: 29,924,062 km (0.071 R)
• M50: 30,587,828 km (0.108 R)
• M51: 31,256,530 km (0.097 R)
• M52: 32,052,989 km (0.113 R)
• M53: 32,237,743 km (0.063 R)
• M54: 33,104,662 km (0.06 R)
• M55: 33,291,361 km (0.081 R)
• M56: 33,541,039 km (0.093 R)
• M57: 34,545,439 km (0.059 R)
• M58: 36,070,440 km (0.063 R)
• M59: 37,034,598 km (0.094 R)
• M60: 37,293,253 km (0.031 R)
• M61: 40,508,859 km (0.115 R)
• M62: 41,176,066 km (0.061 R)
• M63: 43,880,496 km (0.06 R)
• M64: 44,085,595 km (0.079 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 10,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit