🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.41 AU - 0.67 AU

Year: 146 Days

Day: 25.8 Hours

Environment

Temp: 249 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.58 AU - 0.6 AU

Year: 166 Days

Day: 26.6 Hours

Environment

Temp: 206 °C

Axial Tilt: 98.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.93 AU - 1.01 AU

Year: 351 Days

Day: 26.3 Hours

Environment

Temp: 38 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.9 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.5

Radius: 14.6

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.71 AU - 4.93 AU

Year: 3885 Days

Day: 7.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 54,459,626 km

• M1: 196,871 km (0.09 R)
• M2: 308,770 km (0.111 R)
• M3: 437,723 km (0.077 R)
• M4: 616,642 km (0.09 R)
• M5: 721,511 km (0.085 R)
• M6: 887,564 km (0.086 R)
• M7: 1,261,559 km (0.099 R)
• M8: 1,512,285 km (0.096 R)
• M9: 1,816,118 km (0.028 R)
• M10: 1,963,173 km (0.117 R)
• M11: 2,063,553 km (0.094 R)
• M12: 2,269,699 km (0.07 R)
• M13: 2,716,697 km (0.053 R)
• M14: 2,886,341 km (0.066 R)
• M15: 3,103,408 km (0.115 R)
• M16: 3,206,630 km (0.108 R)
• M17: 3,401,407 km (0.096 R)
• M18: 3,708,830 km (0.105 R)
• M19: 3,866,058 km (0.106 R)
• M20: 4,057,842 km (0.119 R)
• M21: 4,171,088 km (0.027 R)
• M22: 4,417,476 km (0.037 R)
• M23: 4,534,162 km (0.091 R)
• M24: 4,821,839 km (0.095 R)
• M25: 5,063,290 km (0.103 R)
• M26: 5,273,475 km (0.058 R)
• M27: 5,976,585 km (0.072 R)
• M28: 6,255,136 km (0.102 R)
• M29: 6,386,483 km (0.101 R)
• M30: 6,902,147 km (0.082 R)
• M31: 7,351,987 km (0.043 R)
• M32: 7,570,550 km (0.032 R)
• M33: 7,730,919 km (0.119 R)
• M34: 8,177,768 km (0.106 R)
• M35: 8,383,614 km (0.073 R)
• M36: 8,487,136 km (0.102 R)
• M37: 8,591,256 km (0.063 R)
• M38: 9,546,738 km (0.069 R)
• M39: 9,982,217 km (0.112 R)
• M40: 10,291,137 km (0.086 R)
• M41: 10,446,719 km (0.094 R)
• M42: 10,603,048 km (0.117 R)
• M43: 10,715,247 km (0.107 R)
• M44: 10,895,512 km (0.091 R)
• M45: 11,076,825 km (0.115 R)
• M46: 11,213,557 km (0.119 R)
• M47: 11,327,850 km (0.107 R)
• M48: 11,650,084 km (0.104 R)
• M49: 12,092,145 km (0.1 R)
• M50: 12,327,014 km (0.082 R)
• M51: 12,945,003 km (0.088 R)
• M52: 13,040,895 km (0.082 R)
• M53: 13,524,396 km (0.068 R)
• M54: 13,866,227 km (0.095 R)
• M55: 14,608,531 km (0.086 R)
• M56: 15,085,300 km (0.097 R)
• M57: 15,618,317 km (0.086 R)
• M58: 16,338,631 km (0.061 R)
• M59: 16,702,901 km (0.083 R)
• M60: 16,886,009 km (0.117 R)
• M61: 17,466,000 km (0.101 R)
• M62: 17,705,058 km (0.096 R)
• M63: 17,945,312 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.4

Radius: 11.4

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.61 AU - 10.55 AU

Year: 10044 Days

Day: 12.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 54,459,626 km

• M1: 152,739 km (0.116 R)
• M2: 319,541 km (0.096 R)
• M3: 656,585 km (0.112 R)
• M4: 779,854 km (0.106 R)
• M5: 1,124,228 km (0.112 R)
• M6: 1,229,096 km (0.086 R)
• M7: 1,384,977 km (0.098 R)
• M8: 2,129,974 km (0.089 R)
• M9: 2,223,922 km (0.082 R)
• M10: 2,435,603 km (0.083 R)
• M11: 3,067,504 km (0.081 R)
• M12: 3,635,677 km (0.096 R)
• M13: 3,840,177 km (0.082 R)
• M14: 3,978,555 km (0.087 R)
• M15: 4,142,066 km (0.083 R)
• M16: 4,236,612 km (0.05 R)
• M17: 4,451,883 km (0.075 R)
• M18: 5,094,107 km (0.052 R)
• M19: 5,374,603 km (0.06 R)
• M20: 5,529,736 km (0.11 R)
• M21: 5,844,490 km (0.115 R)
• M22: 6,084,594 km (0.106 R)
• M23: 6,464,423 km (0.09 R)
• M24: 6,796,082 km (0.099 R)
• M25: 7,737,202 km (0.1 R)
• M26: 8,627,908 km (0.116 R)
• M27: 8,840,337 km (0.114 R)
• M28: 9,085,378 km (0.053 R)
• M29: 9,802,400 km (0.096 R)
• M30: 10,343,945 km (0.074 R)
• M31: 10,829,988 km (0.036 R)
• M32: 11,191,118 km (0.062 R)
• M33: 14,471,799 km (0.085 R)
• M34: 15,015,138 km (0.112 R)
• M35: 15,271,100 km (0.081 R)
• M36: 15,602,310 km (0.047 R)
• M37: 15,787,213 km (0.081 R)
• M38: 16,010,263 km (0.034 R)
• M39: 16,084,763 km (0.084 R)
• M40: 16,309,160 km (0.056 R)
• M41: 16,572,303 km (0.114 R)
• M42: 16,988,484 km (0.113 R)
• M43: 17,140,774 km (0.084 R)
• M44: 17,715,679 km (0.085 R)
• M45: 17,870,064 km (0.117 R)
• M46: 18,141,285 km (0.092 R)
• M47: 19,081,657 km (0.089 R)
• M48: 19,160,645 km (0.104 R)
• M49: 20,359,971 km (0.118 R)
• M50: 20,440,754 km (0.069 R)
• M51: 23,167,325 km (0.105 R)
• M52: 24,186,834 km (0.094 R)
• M53: 24,529,862 km (0.074 R)
• M54: 25,656,035 km (0.069 R)
• M55: 26,005,944 km (0.101 R)
• M56: 26,137,590 km (0.102 R)
• M57: 26,269,386 km (0.111 R)
• M58: 26,533,726 km (0.059 R)
• M59: 26,931,955 km (0.116 R)
• M60: 27,287,549 km (0.116 R)
• M61: 28,003,525 km (0.073 R)
• M62: 28,634,977 km (0.077 R)
• M63: 29,271,217 km (0.103 R)
• M64: 29,408,099 km (0.078 R)
• M65: 30,418,782 km (0.042 R)
• M66: 30,557,459 km (0.069 R)
• M67: 30,696,436 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.6

Radius: 9.2

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 10.27 AU - 14.29 AU

Year: 15797 Days

Day: 13.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,459,626 km

• M1: 234,869 km (0.11 R)
• M2: 565,630 km (0.059 R)
• M3: 893,249 km (0.038 R)
• M4: 1,056,909 km (0.117 R)
• M5: 1,230,592 km (0.066 R)
• M6: 1,508,994 km (0.08 R)
• M7: 1,756,279 km (0.11 R)
• M8: 1,833,023 km (0.12 R)
• M9: 2,016,579 km (0.113 R)
• M10: 2,178,743 km (0.088 R)
• M11: 2,373,520 km (0.09 R)
• M12: 2,780,127 km (0.054 R)
• M13: 2,900,404 km (0.108 R)
• M14: 3,208,725 km (0.073 R)
• M15: 3,723,790 km (0.085 R)
• M16: 4,024,931 km (0.061 R)
• M17: 4,127,106 km (0.116 R)
• M18: 4,403,713 km (0.08 R)
• M19: 4,615,244 km (0.108 R)
• M20: 4,722,206 km (0.065 R)
• M21: 5,011,678 km (0.069 R)
• M22: 5,121,782 km (0.092 R)
• M23: 6,226,563 km (0.101 R)
• M24: 6,384,688 km (0.076 R)
• M25: 6,907,532 km (0.117 R)
• M26: 7,612,138 km (0.063 R)
• M27: 7,781,184 km (0.109 R)
• M28: 8,080,230 km (0.072 R)
• M29: 9,403,872 km (0.05 R)
• M30: 9,768,143 km (0.109 R)
• M31: 9,905,922 km (0.038 R)
• M32: 10,369,825 km (0.082 R)
• M33: 12,444,748 km (0.06 R)
• M34: 13,401,426 km (0.113 R)
• M35: 13,657,089 km (0.104 R)
• M36: 13,811,324 km (0.038 R)
• M37: 13,966,008 km (0.101 R)
• M38: 14,695,896 km (0.093 R)
• M39: 16,410,288 km (0.101 R)
• M40: 16,683,903 km (0.094 R)
• M41: 17,235,619 km (0.115 R)
• M42: 19,443,684 km (0.066 R)
• M43: 20,199,452 km (0.118 R)
• M44: 20,905,554 km (0.039 R)
• M45: 21,083,277 km (0.086 R)
• M46: 23,378,407 km (0.118 R)
• M47: 23,995,498 km (0.109 R)
• M48: 24,931,084 km (0.104 R)
• M49: 25,182,558 km (0.084 R)
• M50: 25,245,538 km (0.057 R)
• M51: 25,561,489 km (0.109 R)
• M52: 27,160,241 km (0.104 R)
• M53: 27,678,748 km (0.081 R)
• M54: 27,873,973 km (0.088 R)
• M55: 28,791,307 km (0.067 R)
• M56: 29,319,836 km (0.063 R)
• M57: 30,051,819 km (0.12 R)
• M58: 30,185,709 km (0.105 R)
• M59: 30,722,616 km (0.069 R)
• M60: 32,695,512 km (0.086 R)
• M61: 32,833,142 km (0.061 R)
• M62: 34,149,604 km (0.072 R)
• M63: 34,359,041 km (0.069 R)
• M64: 35,907,977 km (0.111 R)
• M65: 35,978,886 km (0.106 R)
• M66: 38,056,651 km (0.039 R)
• M67: 39,219,625 km (0.113 R)
• M68: 39,512,238 km (0.107 R)
• M69: 41,505,780 km (0.054 R)
• M70: 42,177,624 km (0.111 R)
• M71: 42,627,464 km (0.092 R)
• M72: 43,910,715 km (0.108 R)
• M73: 44,671,570 km (0.117 R)
• M74: 45,283,275 km (0.054 R)
• M75: 45,667,144 km (0.103 R)
• M76: 46,206,145 km (0.114 R)
• M77: 48,461,931 km (0.099 R)
• M78: 49,011,703 km (0.106 R)
• M79: 49,405,744 km (0.113 R)
• M80: 50,038,393 km (0.03 R)
• M81: 51,231,736 km (0.04 R)
• M82: 51,311,621 km (0.089 R)
• M83: 52,032,533 km (0.112 R)
• M84: 52,273,535 km (0.086 R)
• M85: 54,133,934 km (0.112 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 19,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit