🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.83 AU - 1.93 AU

Year: 961 Days

Day: 22.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.63 AU - 3.63 AU

Year: 2064 Days

Day: 30.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,504,441 km

• M1: 1,535,173 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.56 AU - 5 AU

Year: 3301 Days

Day: 41.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.4

Radius: 14.3

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.88 AU - 5.96 AU

Year: 4068 Days

Day: 14.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 172.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 60,504,441 km

• M1: 179,368 km (0.109 R)
• M2: 304,132 km (0.103 R)
• M3: 413,040 km (0.12 R)
• M4: 506,538 km (0.093 R)
• M5: 641,027 km (0.108 R)
• M6: 1,117,346 km (0.119 R)
• M7: 1,292,376 km (0.108 R)
• M8: 1,521,710 km (0.117 R)
• M9: 1,705,865 km (0.045 R)
• M10: 2,422,738 km (0.066 R)
• M11: 2,639,954 km (0.038 R)
• M12: 3,181,648 km (0.12 R)
• M13: 3,634,031 km (0.099 R)
• M14: 3,773,905 km (0.081 R)
• M15: 3,899,717 km (0.052 R)
• M16: 4,155,530 km (0.099 R)
• M17: 4,836,649 km (0.106 R)
• M18: 4,990,884 km (0.12 R)
• M19: 5,094,555 km (0.093 R)
• M20: 5,410,207 km (0.096 R)
• M21: 5,660,185 km (0.116 R)
• M22: 5,804,846 km (0.086 R)
• M23: 5,914,053 km (0.11 R)
• M24: 6,097,759 km (0.04 R)
• M25: 6,527,404 km (0.107 R)
• M26: 7,239,191 km (0.096 R)
• M27: 7,574,589 km (0.091 R)
• M28: 7,714,313 km (0.102 R)
• M29: 7,854,786 km (0.061 R)
• M30: 8,077,238 km (0.1 R)
• M31: 8,322,429 km (0.056 R)
• M32: 8,673,984 km (0.081 R)
• M33: 8,882,972 km (0.103 R)
• M34: 8,988,289 km (0.117 R)
• M35: 9,434,539 km (0.115 R)
• M36: 9,606,427 km (0.105 R)
• M37: 10,106,683 km (0.113 R)
• M38: 10,504,014 km (0.037 R)
• M39: 10,749,505 km (0.041 R)
• M40: 10,929,172 km (0.06 R)
• M41: 11,041,968 km (0.097 R)
• M42: 11,360,014 km (0.061 R)
• M43: 11,611,936 km (0.032 R)
• M44: 12,028,267 km (0.096 R)
• M45: 12,121,467 km (0.073 R)
• M46: 12,261,640 km (0.075 R)
• M47: 12,614,691 km (0.105 R)
• M48: 12,756,809 km (0.083 R)
• M49: 12,899,376 km (0.062 R)
• M50: 13,042,690 km (0.09 R)
• M51: 13,210,390 km (0.057 R)
• M52: 13,330,666 km (0.099 R)
• M53: 13,717,975 km (0.076 R)
• M54: 13,864,132 km (0.086 R)
• M55: 13,986,354 km (0.103 R)
• M56: 14,852,077 km (0.097 R)
• M57: 15,152,918 km (0.111 R)
• M58: 15,430,572 km (0.091 R)
• M59: 15,709,721 km (0.082 R)
• M60: 17,393,894 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.3

Radius: 11.3

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 10 AU - 10.48 AU

Year: 12215 Days

Day: 10.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 60,504,441 km

• M1: 229,932 km (0.068 R)
• M2: 1,506,451 km (0.074 R)
• M3: 2,106,936 km (0.12 R)
• M4: 2,342,852 km (0.099 R)
• M5: 2,808,251 km (0.031 R)
• M6: 2,937,354 km (0.045 R)
• M7: 3,068,402 km (0.073 R)
• M8: 3,473,513 km (0.105 R)
• M9: 3,859,924 km (0.089 R)
• M10: 3,967,635 km (0.099 R)
• M11: 4,113,044 km (0.046 R)
• M12: 4,788,777 km (0.059 R)
• M13: 5,458,826 km (0.072 R)
• M14: 5,825,491 km (0.085 R)
• M15: 6,583,054 km (0.098 R)
• M16: 6,798,924 km (0.043 R)
• M17: 7,237,844 km (0.066 R)
• M18: 7,595,682 km (0.036 R)
• M19: 8,097,134 km (0.119 R)
• M20: 8,328,562 km (0.117 R)
• M21: 9,373,204 km (0.042 R)
• M22: 10,009,743 km (0.109 R)
• M23: 10,108,927 km (0.048 R)
• M24: 10,308,340 km (0.083 R)
• M25: 10,965,225 km (0.108 R)
• M26: 11,324,708 km (0.074 R)
• M27: 11,531,752 km (0.102 R)
• M28: 12,372,791 km (0.107 R)
• M29: 12,479,305 km (0.11 R)
• M30: 12,854,496 km (0.065 R)
• M31: 13,070,665 km (0.081 R)
• M32: 13,506,444 km (0.107 R)
• M33: 13,726,203 km (0.1 R)
• M34: 14,842,502 km (0.103 R)
• M35: 16,045,718 km (0.109 R)
• M36: 16,161,956 km (0.117 R)
• M37: 17,399,429 km (0.054 R)
• M38: 18,059,605 km (0.114 R)
• M39: 19,590,739 km (0.085 R)
• M40: 20,340,374 km (0.047 R)
• M41: 21,354,498 km (0.078 R)
• M42: 21,996,572 km (0.042 R)
• M43: 22,710,303 km (0.065 R)
• M44: 24,293,797 km (0.073 R)
• M45: 24,762,487 km (0.068 R)
• M46: 25,301,637 km (0.092 R)
• M47: 25,640,477 km (0.11 R)
• M48: 26,254,426 km (0.074 R)
• M49: 26,597,604 km (0.115 R)
• M50: 26,735,234 km (0.101 R)
• M51: 27,011,242 km (0.105 R)
• M52: 27,219,033 km (0.107 R)
• M53: 27,984,974 km (0.072 R)
• M54: 29,324,773 km (0.081 R)
• M55: 29,467,041 km (0.113 R)
• M56: 30,541,153 km (0.107 R)
• M57: 30,613,259 km (0.113 R)
• M58: 30,757,621 km (0.102 R)
• M59: 31,046,794 km (0.114 R)
• M60: 33,839,936 km (0.109 R)
• M61: 34,964,463 km (0.07 R)
• M62: 35,039,860 km (0.027 R)
• M63: 35,720,830 km (0.074 R)
• M64: 36,788,959 km (0.049 R)
• M65: 37,945,051 km (0.081 R)
• M66: 38,022,543 km (0.09 R)
• M67: 38,410,899 km (0.116 R)
• M68: 39,191,351 km (0.105 R)
• M69: 40,292,840 km (0.095 R)
• M70: 40,530,102 km (0.066 R)
• M71: 41,883,963 km (0.09 R)
• M72: 42,124,367 km (0.098 R)
• M73: 43,252,484 km (0.086 R)
• M74: 44,635,666 km (0.114 R)
• M75: 46,613,051 km (0.095 R)
• M76: 46,696,078 km (0.11 R)
• M77: 47,445,413 km (0.094 R)
• M78: 48,282,563 km (0.066 R)
• M79: 48,450,711 km (0.118 R)
• M80: 50,311,858 km (0.061 R)
• M81: 50,567,521 km (0.098 R)
• M82: 50,823,483 km (0.107 R)
• M83: 51,336,903 km (0.09 R)
• M84: 52,110,174 km (0.077 R)
• M85: 52,196,343 km (0.07 R)
• M86: 57,452,165 km (0.113 R)
• M87: 57,630,336 km (0.108 R)
• M88: 57,897,667 km (0.118 R)
• M89: 59,151,297 km (0.118 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: 493 - 12,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit