🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.53 AU - 0.55 AU

Year: 147 Days

Day: 47.5 Hours

Environment

Temp: 203 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,451,357 km

• M1: 151,393 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.39 AU - 1.41 AU

Year: 614 Days

Day: 45.7 Hours

Environment

Temp: -25 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.94 AU - 2.22 AU

Year: 1112 Days

Day: 15.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.09 AU - 2.37 AU

Year: 1235 Days

Day: 38.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,451,357 km

• M1: 34,408 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355

Radius: 14

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.83 AU - 6.19 AU

Year: 5464 Days

Day: 6.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 41,451,357 km

• M1: 207,642 km (0.078 R)
• M2: 410,048 km (0.099 R)
• M3: 647,460 km (0.103 R)
• M4: 841,338 km (0.085 R)
• M5: 958,174 km (0.055 R)
• M6: 1,106,575 km (0.118 R)
• M7: 1,456,036 km (0.069 R)
• M8: 2,077,316 km (0.101 R)
• M9: 2,477,341 km (0.091 R)
• M10: 2,581,162 km (0.084 R)
• M11: 2,901,899 km (0.072 R)
• M12: 3,048,655 km (0.079 R)
• M13: 3,601,718 km (0.119 R)
• M14: 3,759,843 km (0.112 R)
• M15: 4,021,939 km (0.118 R)
• M16: 4,331,906 km (0.101 R)
• M17: 4,437,073 km (0.099 R)
• M18: 4,585,624 km (0.091 R)
• M19: 4,735,820 km (0.055 R)
• M20: 4,844,129 km (0.036 R)
• M21: 5,063,439 km (0.106 R)
• M22: 5,174,291 km (0.096 R)
• M23: 5,557,411 km (0.082 R)
• M24: 6,422,985 km (0.064 R)
• M25: 6,591,581 km (0.037 R)
• M26: 7,230,663 km (0.049 R)
• M27: 7,582,966 km (0.06 R)
• M28: 7,710,274 km (0.1 R)
• M29: 7,889,493 km (0.103 R)
• M30: 8,226,237 km (0.113 R)
• M31: 9,129,360 km (0.084 R)
• M32: 9,401,029 km (0.079 R)
• M33: 10,119,698 km (0.116 R)
• M34: 10,231,896 km (0.079 R)
• M35: 10,400,942 km (0.065 R)
• M36: 10,542,461 km (0.103 R)
• M37: 10,942,336 km (0.093 R)
• M38: 11,144,144 km (0.092 R)
• M39: 12,023,181 km (0.12 R)
• M40: 12,261,341 km (0.12 R)
• M41: 12,441,008 km (0.112 R)
• M42: 12,651,642 km (0.103 R)
• M43: 13,168,353 km (0.094 R)
• M44: 14,759,775 km (0.112 R)
• M45: 15,529,456 km (0.101 R)
• M46: 15,756,545 km (0.072 R)
• M47: 15,854,233 km (0.079 R)
• M48: 16,115,431 km (0.094 R)
• M49: 16,345,363 km (0.073 R)
• M50: 16,543,281 km (0.097 R)
• M51: 16,708,736 km (0.089 R)
• M52: 17,544,539 km (0.075 R)
• M53: 17,950,548 km (0.101 R)
• M54: 18,086,682 km (0.098 R)
• M55: 18,257,223 km (0.119 R)
• M56: 18,496,879 km (0.114 R)
• M57: 18,910,068 km (0.115 R)
• M58: 19,256,836 km (0.104 R)
• M59: 20,345,161 km (0.06 R)
• M60: 20,914,680 km (0.076 R)
• M61: 21,022,091 km (0.101 R)
• M62: 21,525,488 km (0.077 R)
• M63: 21,924,017 km (0.115 R)
• M64: 22,764,906 km (0.054 R)
• M65: 23,952,414 km (0.049 R)
• M66: 24,629,345 km (0.053 R)
• M67: 24,818,436 km (0.064 R)
• M68: 25,083,973 km (0.077 R)
• M69: 25,732,928 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.3

Radius: 12.2

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 7.14 AU - 8.14 AU

Year: 7831 Days

Day: 5.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,451,357 km

• M1: 162,164 km (0.112 R)
• M2: 259,852 km (0.116 R)
• M3: 399,277 km (0.075 R)
• M4: 627,413 km (0.093 R)
• M5: 884,123 km (0.066 R)
• M6: 1,679,087 km (0.061 R)
• M7: 1,933,253 km (0.118 R)
• M8: 2,154,957 km (0.064 R)
• M9: 2,794,937 km (0.068 R)
• M10: 3,046,561 km (0.107 R)
• M11: 3,331,993 km (0.1 R)
• M12: 3,873,388 km (0.115 R)
• M13: 3,957,013 km (0.104 R)
• M14: 4,240,202 km (0.116 R)
• M15: 4,648,006 km (0.067 R)
• M16: 4,977,271 km (0.082 R)
• M17: 5,314,165 km (0.072 R)
• M18: 6,336,367 km (0.07 R)
• M19: 6,769,004 km (0.068 R)
• M20: 6,971,859 km (0.093 R)
• M21: 7,349,145 km (0.094 R)
• M22: 7,698,007 km (0.111 R)
• M23: 8,052,255 km (0.048 R)
• M24: 8,813,559 km (0.031 R)
• M25: 9,146,863 km (0.092 R)
• M26: 9,940,928 km (0.052 R)
• M27: 10,404,532 km (0.079 R)
• M28: 11,073,534 km (0.052 R)
• M29: 12,123,411 km (0.046 R)
• M30: 13,247,340 km (0.047 R)
• M31: 13,374,199 km (0.105 R)
• M32: 13,459,171 km (0.116 R)
• M33: 14,058,161 km (0.062 R)
• M34: 14,797,174 km (0.054 R)
• M35: 14,972,952 km (0.075 R)
• M36: 15,951,920 km (0.113 R)
• M37: 16,905,607 km (0.092 R)
• M38: 17,273,917 km (0.118 R)
• M39: 17,691,295 km (0.116 R)
• M40: 18,630,769 km (0.063 R)
• M41: 18,725,614 km (0.105 R)
• M42: 19,731,211 km (0.048 R)
• M43: 19,924,791 km (0.081 R)
• M44: 20,118,969 km (0.118 R)
• M45: 20,411,433 km (0.093 R)
• M46: 21,495,718 km (0.07 R)
• M47: 21,794,615 km (0.076 R)
• M48: 22,346,332 km (0.102 R)
• M49: 24,029,008 km (0.055 R)
• M50: 24,339,274 km (0.055 R)
• M51: 24,651,036 km (0.101 R)
• M52: 24,963,995 km (0.094 R)
• M53: 25,857,842 km (0.101 R)
• M54: 26,175,887 km (0.076 R)
• M55: 26,976,685 km (0.089 R)
• M56: 27,191,507 km (0.099 R)
• M57: 27,839,565 km (0.109 R)
• M58: 28,985,934 km (0.079 R)
• M59: 29,150,940 km (0.07 R)
• M60: 29,482,000 km (0.105 R)
• M61: 30,426,561 km (0.12 R)
• M62: 31,494,092 km (0.109 R)
• M63: 31,776,981 km (0.102 R)
• M64: 32,117,616 km (0.058 R)
• M65: 33,089,403 km (0.099 R)
• M66: 33,262,039 km (0.086 R)
• M67: 33,492,420 km (0.107 R)
• M68: 33,897,082 km (0.037 R)
• M69: 35,120,494 km (0.1 R)
• M70: 35,649,322 km (0.116 R)
• M71: 36,121,603 km (0.102 R)
• M72: 36,239,935 km (0.106 R)
• M73: 36,833,838 km (0.071 R)
• M74: 37,251,515 km (0.119 R)
• M75: 37,790,666 km (0.106 R)
• M76: 38,634,697 km (0.115 R)
• M77: 38,877,046 km (0.082 R)
• M78: 40,279,975 km (0.104 R)
• M79: 40,525,614 km (0.059 R)
• M80: 40,771,852 km (0.115 R)
• M81: 40,956,755 km (0.109 R)
• M82: 41,327,459 km (0.082 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 17,742 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit