🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.54 AU - 0.54 AU

Year: 149 Days

Day: 19.3 Hours

Environment

Temp: 142 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,769,944 km

• M1: 238,758 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.94 AU - 1.56 AU

Year: 524 Days

Day: 22.7 Hours

Environment

Temp: -17 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.08 AU - 1.74 AU

Year: 627 Days

Day: 27.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,769,944 km

• M1: 80,334 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.92 AU - 2.22 AU

Year: 1116 Days

Day: 45.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.75 AU - 2.61 AU

Year: 1206 Days

Day: 41.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.58 AU - 3.66 AU

Year: 2581 Days

Day: 22.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.9

Radius: 12.2

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.52 AU - 6.86 AU

Year: 5086 Days

Day: 7.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 33,769,944 km

• M1: 175,628 km (0.079 R)
• M2: 352,303 km (0.115 R)
• M3: 460,612 km (0.114 R)
• M4: 607,218 km (0.111 R)
• M5: 952,041 km (0.098 R)
• M6: 1,055,413 km (0.072 R)
• M7: 1,226,104 km (0.119 R)
• M8: 1,356,254 km (0.107 R)
• M9: 1,525,749 km (0.073 R)
• M10: 1,666,520 km (0.081 R)
• M11: 2,214,048 km (0.094 R)
• M12: 2,415,557 km (0.087 R)
• M13: 2,539,274 km (0.1 R)
• M14: 2,686,628 km (0.089 R)
• M15: 2,923,741 km (0.065 R)
• M16: 3,011,704 km (0.041 R)
• M17: 3,372,834 km (0.078 R)
• M18: 3,605,608 km (0.097 R)
• M19: 3,723,940 km (0.098 R)
• M20: 3,819,682 km (0.052 R)
• M21: 4,310,513 km (0.063 R)
• M22: 4,614,795 km (0.086 R)
• M23: 5,110,862 km (0.089 R)
• M24: 5,190,747 km (0.105 R)
• M25: 5,271,081 km (0.099 R)
• M26: 6,525,758 km (0.078 R)
• M27: 6,670,719 km (0.109 R)
• M28: 6,963,930 km (0.096 R)
• M29: 7,141,802 km (0.052 R)
• M30: 7,992,266 km (0.113 R)
• M31: 9,132,352 km (0.062 R)
• M32: 9,360,040 km (0.037 R)
• M33: 9,920,732 km (0.108 R)
• M34: 10,730,805 km (0.116 R)
• M35: 12,702,654 km (0.026 R)
• M36: 12,993,323 km (0.099 R)
• M37: 13,323,037 km (0.119 R)
• M38: 13,916,192 km (0.059 R)
• M39: 14,028,241 km (0.113 R)
• M40: 14,593,571 km (0.067 R)
• M41: 14,745,563 km (0.082 R)
• M42: 14,936,450 km (0.092 R)
• M43: 15,358,914 km (0.12 R)
• M44: 15,513,598 km (0.084 R)
• M45: 16,098,227 km (0.085 R)
• M46: 16,255,305 km (0.119 R)
• M47: 16,769,473 km (0.095 R)
• M48: 17,409,602 km (0.05 R)
• M49: 18,139,340 km (0.1 R)
• M50: 19,127,733 km (0.113 R)
• M51: 19,210,910 km (0.078 R)
• M52: 19,544,812 km (0.119 R)
• M53: 19,670,474 km (0.096 R)
• M54: 19,754,399 km (0.056 R)
• M55: 21,891,853 km (0.096 R)
• M56: 21,978,919 km (0.088 R)
• M57: 22,065,985 km (0.084 R)
• M58: 22,767,150 km (0.114 R)
• M59: 24,236,501 km (0.106 R)
• M60: 24,914,478 km (0.058 R)
• M61: 25,005,434 km (0.053 R)
• M62: 25,507,185 km (0.071 R)
• M63: 26,335,508 km (0.097 R)
• M64: 26,427,960 km (0.117 R)
• M65: 26,659,986 km (0.113 R)
• M66: 26,892,461 km (0.071 R)
• M67: 27,266,157 km (0.075 R)
• M68: 28,207,576 km (0.096 R)
• M69: 28,777,544 km (0.05 R)
• M70: 29,111,746 km (0.033 R)
• M71: 29,735,868 km (0.117 R)
• M72: 30,073,810 km (0.046 R)
• M73: 30,412,948 km (0.091 R)
• M74: 30,510,187 km (0.115 R)
• M75: 30,850,970 km (0.106 R)
• M76: 31,291,087 km (0.034 R)
• M77: 31,881,101 km (0.088 R)
• M78: 32,723,188 km (0.085 R)
• M79: 33,221,947 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.6

Radius: 12.4

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.75 AU - 5.77 AU

Year: 5180 Days

Day: 6.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 33,769,944 km

• M1: 182,958 km (0.074 R)
• M2: 287,078 km (0.115 R)
• M3: 564,433 km (0.03 R)
• M4: 673,190 km (0.116 R)
• M5: 1,016,817 km (0.103 R)
• M6: 1,766,302 km (0.118 R)
• M7: 2,048,743 km (0.091 R)
• M8: 2,126,683 km (0.087 R)
• M9: 2,225,418 km (0.105 R)
• M10: 2,552,140 km (0.113 R)
• M11: 2,742,727 km (0.064 R)
• M12: 3,026,664 km (0.072 R)
• M13: 3,138,414 km (0.107 R)
• M14: 3,228,771 km (0.071 R)
• M15: 3,320,175 km (0.113 R)
• M16: 3,412,327 km (0.105 R)
• M17: 3,552,351 km (0.095 R)
• M18: 3,765,827 km (0.112 R)
• M19: 4,106,611 km (0.066 R)
• M20: 4,713,979 km (0.091 R)
• M21: 4,791,919 km (0.057 R)
• M22: 5,161,426 km (0.08 R)
• M23: 5,376,847 km (0.089 R)
• M24: 5,485,604 km (0.068 R)
• M25: 5,816,515 km (0.08 R)
• M26: 6,440,039 km (0.12 R)
• M27: 6,759,879 km (0.111 R)
• M28: 7,114,725 km (0.09 R)
• M29: 7,719,849 km (0.094 R)
• M30: 7,812,001 km (0.095 R)
• M31: 8,467,838 km (0.063 R)
• M32: 8,979,313 km (0.096 R)
• M33: 9,141,178 km (0.093 R)
• M34: 9,533,872 km (0.115 R)
• M35: 10,437,294 km (0.029 R)
• M36: 10,916,605 km (0.118 R)
• M37: 11,333,235 km (0.073 R)
• M38: 11,896,771 km (0.085 R)
• M39: 12,253,711 km (0.055 R)
• M40: 12,759,352 km (0.074 R)
• M41: 13,530,529 km (0.047 R)
• M42: 13,940,577 km (0.039 R)
• M43: 14,696,644 km (0.116 R)
• M44: 15,079,615 km (0.08 R)
• M45: 17,325,079 km (0.094 R)
• M46: 18,342,644 km (0.061 R)
• M47: 18,548,490 km (0.115 R)
• M48: 18,672,357 km (0.103 R)
• M49: 18,837,962 km (0.112 R)
• M50: 19,463,132 km (0.048 R)
• M51: 19,589,093 km (0.084 R)
• M52: 21,034,657 km (0.109 R)
• M53: 21,509,631 km (0.098 R)
• M54: 21,813,763 km (0.11 R)
• M55: 21,988,344 km (0.113 R)
• M56: 22,163,224 km (0.045 R)
• M57: 22,250,738 km (0.118 R)
• M58: 22,382,385 km (0.108 R)
• M59: 22,867,381 km (0.104 R)
• M60: 23,489,708 km (0.096 R)
• M61: 24,614,684 km (0.106 R)
• M62: 25,711,236 km (0.066 R)
• M63: 26,637,098 km (0.103 R)
• M64: 26,870,321 km (0.093 R)
• M65: 27,104,142 km (0.087 R)
• M66: 28,141,304 km (0.054 R)
• M67: 28,426,438 km (0.082 R)
• M68: 28,664,747 km (0.036 R)
• M69: 30,986,057 km (0.106 R)
• M70: 31,329,684 km (0.082 R)
• M71: 31,428,119 km (0.063 R)
• M72: 31,575,922 km (0.112 R)
• M73: 31,921,642 km (0.055 R)
• M74: 32,916,468 km (0.055 R)
• M75: 33,367,356 km (0.085 R)
• M76: 33,719,510 km (0.063 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 15,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit