🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.77 AU - 1.13 AU

Year: 393 Days

Day: 27.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,762,051 km

• M1: 642,972 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.86 AU - 1.12 AU

Year: 418 Days

Day: 38.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.32 AU - 1.36 AU

Year: 659 Days

Day: 24.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,762,051 km

• M1: 408,701 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.6

Radius: 14.3

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.77 AU - 3.93 AU

Year: 2603 Days

Day: 6.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 38,762,051 km

• M1: 187,745 km (0.065 R)
• M2: 293,960 km (0.067 R)
• M3: 1,186,012 km (0.059 R)
• M4: 1,303,596 km (0.073 R)
• M5: 1,747,902 km (0.092 R)
• M6: 1,925,025 km (0.053 R)
• M7: 2,867,791 km (0.108 R)
• M8: 3,244,329 km (0.04 R)
• M9: 3,378,967 km (0.083 R)
• M10: 3,865,759 km (0.102 R)
• M11: 3,972,871 km (0.073 R)
• M12: 4,153,884 km (0.114 R)
• M13: 4,245,438 km (0.045 R)
• M14: 4,430,640 km (0.103 R)
• M15: 4,542,988 km (0.037 R)
• M16: 4,637,384 km (0.096 R)
• M17: 4,866,718 km (0.103 R)
• M18: 5,060,746 km (0.074 R)
• M19: 5,158,733 km (0.089 R)
• M20: 5,316,858 km (0.093 R)
• M21: 5,965,514 km (0.113 R)
• M22: 6,278,323 km (0.058 R)
• M23: 6,468,612 km (0.113 R)
• M24: 6,747,014 km (0.115 R)
• M25: 6,920,248 km (0.096 R)
• M26: 7,072,987 km (0.065 R)
• M27: 7,204,933 km (0.076 R)
• M28: 7,515,947 km (0.104 R)
• M29: 8,036,398 km (0.073 R)
• M30: 8,312,705 km (0.116 R)
• M31: 8,615,491 km (0.06 R)
• M32: 8,850,958 km (0.073 R)
• M33: 8,945,803 km (0.075 R)
• M34: 9,040,947 km (0.078 R)
• M35: 9,208,198 km (0.09 R)
• M36: 9,765,151 km (0.071 R)
• M37: 9,863,137 km (0.08 R)
• M38: 10,433,105 km (0.114 R)
• M39: 10,583,451 km (0.093 R)
• M40: 10,709,412 km (0.114 R)
• M41: 10,962,831 km (0.083 R)
• M42: 11,166,883 km (0.095 R)
• M43: 11,269,507 km (0.077 R)
• M44: 11,656,816 km (0.073 R)
• M45: 11,917,565 km (0.117 R)
• M46: 12,048,613 km (0.113 R)
• M47: 12,630,997 km (0.096 R)
• M48: 12,764,738 km (0.078 R)
• M49: 12,871,999 km (0.083 R)
• M50: 13,006,488 km (0.102 R)
• M51: 13,521,852 km (0.084 R)
• M52: 13,741,013 km (0.09 R)
• M53: 14,016,423 km (0.096 R)
• M54: 14,127,125 km (0.071 R)
• M55: 14,461,028 km (0.118 R)
• M56: 15,707,627 km (0.096 R)
• M57: 16,227,479 km (0.045 R)
• M58: 16,372,889 km (0.101 R)
• M59: 16,577,239 km (0.097 R)
• M60: 16,694,374 km (0.117 R)
• M61: 17,017,955 km (0.086 R)
• M62: 17,671,248 km (0.066 R)
• M63: 17,761,007 km (0.115 R)
• M64: 18,211,895 km (0.114 R)
• M65: 18,363,139 km (0.118 R)
• M66: 18,910,816 km (0.086 R)
• M67: 19,125,190 km (0.091 R)
• M68: 19,217,342 km (0.102 R)
• M69: 19,618,414 km (0.035 R)
• M70: 20,053,445 km (0.064 R)
• M71: 20,240,742 km (0.064 R)
• M72: 20,617,429 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128.4

Radius: 6

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 9.16 AU - 14.06 AU

Year: 16797 Days

Day: 15.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 38,762,051 km

• M1: 175,927 km (0.112 R)
• M2: 361,129 km (0.034 R)
• M3: 481,406 km (0.116 R)
• M4: 745,596 km (0.092 R)
• M5: 901,178 km (0.113 R)
• M6: 1,804,898 km (0.03 R)
• M7: 2,057,868 km (0.075 R)
• M8: 2,277,328 km (0.11 R)
• M9: 2,412,714 km (0.032 R)
• M10: 2,504,268 km (0.072 R)
• M11: 2,573,831 km (0.075 R)
• M12: 2,667,629 km (0.098 R)
• M13: 3,228,172 km (0.102 R)
• M14: 3,278,737 km (0.03 R)
• M15: 3,380,313 km (0.112 R)
• M16: 3,431,626 km (0.083 R)
• M17: 3,483,087 km (0.104 R)
• M18: 3,877,726 km (0.096 R)
• M19: 4,039,591 km (0.115 R)
• M20: 4,425,703 km (0.116 R)
• M21: 4,481,952 km (0.103 R)
• M22: 4,910,550 km (0.094 R)
• M23: 5,352,313 km (0.05 R)
• M24: 5,412,152 km (0.097 R)
• M25: 5,623,384 km (0.095 R)
• M26: 5,714,788 km (0.054 R)
• M27: 6,022,960 km (0.072 R)
• M28: 6,752,100 km (0.105 R)
• M29: 9,101,385 km (0.098 R)
• M30: 9,424,815 km (0.099 R)
• M31: 9,642,480 km (0.117 R)
• M32: 9,972,194 km (0.098 R)
• M33: 12,739,755 km (0.105 R)
• M34: 13,061,091 km (0.053 R)
• M35: 13,629,712 km (0.096 R)
• M36: 15,597,373 km (0.032 R)
• M37: 15,897,915 km (0.049 R)
• M38: 17,163,364 km (0.102 R)
• M39: 17,651,950 km (0.094 R)
• M40: 19,466,273 km (0.07 R)
• M41: 20,208,428 km (0.118 R)
• M42: 20,912,586 km (0.057 R)
• M43: 21,816,157 km (0.093 R)
• M44: 23,024,309 km (0.107 R)
• M45: 23,121,847 km (0.049 R)
• M46: 24,055,786 km (0.116 R)
• M47: 25,504,941 km (0.081 R)
• M48: 26,163,770 km (0.109 R)
• M49: 27,394,512 km (0.092 R)
• M50: 28,277,738 km (0.099 R)
• M51: 29,965,501 km (0.074 R)
• M52: 31,144,631 km (0.113 R)
• M53: 31,522,964 km (0.071 R)
• M54: 31,739,731 km (0.089 R)
• M55: 31,957,247 km (0.032 R)
• M56: 33,271,763 km (0.095 R)
• M57: 33,769,326 km (0.12 R)
• M58: 35,332,923 km (0.083 R)
• M59: 35,558,217 km (0.105 R)
• M60: 36,123,547 km (0.116 R)
• M61: 36,464,182 km (0.084 R)
• M62: 37,148,592 km (0.045 R)
• M63: 37,779,745 km (0.066 R)
• M64: 38,067,721 km (0.093 R)
• M65: 38,646,067 km (0.039 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: 342 - 18,800 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit