🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.52 AU - 0.66 AU

Year: 159 Days

Day: 44.8 Hours

Environment

Temp: 240 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.74 AU - 1.14 AU

Year: 319 Days

Day: 18.7 Hours

Environment

Temp: 111 °C

Axial Tilt: 48.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.72 AU - 2.06 AU

Year: 909 Days

Day: 37.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.02 AU - 2.66 AU

Year: 1252 Days

Day: 37.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.49 AU - 2.51 AU

Year: 1383 Days

Day: 46.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,345,049 km

• M1: 231,727 km (0.055 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.52 AU - 3.8 AU

Year: 2450 Days

Day: 22.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.07 AU - 4.87 AU

Year: 3306 Days

Day: 16 Hours

Environment

Temp: -129 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,345,049 km

• M1: 1,568,384 km (0.081 R)

Asteroid Belt

Center: 5.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.5

Radius: 9.3

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.58 AU - 5.78 AU

Year: 4736 Days

Day: 5.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,345,049 km

• M1: 123,867 km (0.079 R)
• M2: 231,129 km (0.041 R)
• M3: 309,668 km (0.109 R)
• M4: 384,915 km (0.112 R)
• M5: 485,295 km (0.089 R)
• M6: 736,321 km (0.079 R)
• M7: 832,811 km (0.082 R)
• M8: 911,051 km (0.055 R)
• M9: 1,198,728 km (0.066 R)
• M10: 1,379,741 km (0.111 R)
• M11: 1,542,055 km (0.105 R)
• M12: 1,797,718 km (0.119 R)
• M13: 1,856,360 km (0.058 R)
• M14: 2,237,835 km (0.113 R)
• M15: 3,055,088 km (0.107 R)
• M16: 3,304,467 km (0.061 R)
• M17: 3,376,873 km (0.106 R)
• M18: 3,486,678 km (0.117 R)
• M19: 3,597,530 km (0.116 R)
• M20: 3,766,126 km (0.098 R)
• M21: 4,072,503 km (0.067 R)
• M22: 4,446,647 km (0.07 R)
• M23: 4,627,810 km (0.089 R)
• M24: 5,059,849 km (0.116 R)
• M25: 5,143,773 km (0.118 R)
• M26: 5,419,332 km (0.075 R)
• M27: 5,483,510 km (0.11 R)
• M28: 5,786,894 km (0.112 R)
• M29: 5,918,690 km (0.076 R)
• M30: 5,984,962 km (0.086 R)
• M31: 6,073,674 km (0.03 R)
• M32: 6,845,299 km (0.09 R)
• M33: 6,938,050 km (0.031 R)
• M34: 7,289,904 km (0.111 R)
• M35: 7,527,765 km (0.073 R)
• M36: 7,864,958 km (0.113 R)
• M37: 8,579,288 km (0.035 R)
• M38: 9,186,057 km (0.076 R)
• M39: 9,339,993 km (0.093 R)
• M40: 9,598,349 km (0.1 R)
• M41: 9,702,320 km (0.089 R)
• M42: 9,832,918 km (0.055 R)
• M43: 10,467,662 km (0.079 R)
• M44: 11,279,679 km (0.09 R)
• M45: 11,499,588 km (0.098 R)
• M46: 11,610,141 km (0.091 R)
• M47: 12,111,892 km (0.069 R)
• M48: 12,478,706 km (0.107 R)
• M49: 13,252,127 km (0.117 R)
• M50: 13,455,281 km (0.079 R)
• M51: 13,688,504 km (0.102 R)
• M52: 13,864,431 km (0.053 R)
• M53: 15,268,108 km (0.062 R)
• M54: 15,450,468 km (0.08 R)
• M55: 16,063,819 km (0.04 R)
• M56: 16,187,537 km (0.082 R)
• M57: 16,342,520 km (0.103 R)
• M58: 16,873,144 km (0.113 R)
• M59: 16,967,390 km (0.109 R)
• M60: 17,093,202 km (0.038 R)
• M61: 18,304,945 km (0.116 R)
• M62: 18,725,764 km (0.096 R)
• M63: 19,445,330 km (0.079 R)
• M64: 19,577,125 km (0.055 R)
• M65: 19,841,465 km (0.116 R)
• M66: 20,073,940 km (0.052 R)
• M67: 20,207,082 km (0.105 R)
• M68: 20,407,543 km (0.083 R)
• M69: 20,474,413 km (0.119 R)
• M70: 20,642,113 km (0.103 R)
• M71: 21,046,326 km (0.072 R)
• M72: 21,828,424 km (0.03 R)
• M73: 22,412,603 km (0.092 R)
• M74: 22,828,037 km (0.107 R)
• M75: 23,141,295 km (0.084 R)
• M76: 23,420,893 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.8

Radius: 10.6

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.25 AU - 7.59 AU

Year: 5691 Days

Day: 6 Hours

Environment

Temp: -137 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,345,049 km

• M1: 153,637 km (0.1 R)
• M2: 221,704 km (0.045 R)
• M3: 385,813 km (0.109 R)
• M4: 451,935 km (0.098 R)
• M5: 651,349 km (0.097 R)
• M6: 1,525,898 km (0.094 R)
• M7: 1,835,117 km (0.061 R)
• M8: 1,956,291 km (0.119 R)
• M9: 2,080,158 km (0.113 R)
• M10: 2,335,971 km (0.086 R)
• M11: 2,579,516 km (0.099 R)
• M12: 2,670,172 km (0.096 R)
• M13: 3,384,053 km (0.083 R)
• M14: 4,207,739 km (0.074 R)
• M15: 4,669,997 km (0.115 R)
• M16: 5,466,456 km (0.085 R)
• M17: 6,243,467 km (0.118 R)
• M18: 7,279,133 km (0.108 R)
• M19: 7,408,386 km (0.111 R)
• M20: 7,570,849 km (0.12 R)
• M21: 7,734,659 km (0.054 R)
• M22: 8,065,569 km (0.077 R)
• M23: 8,844,525 km (0.088 R)
• M24: 9,295,413 km (0.092 R)
• M25: 10,111,619 km (0.108 R)
• M26: 10,473,497 km (0.096 R)
• M27: 10,619,504 km (0.081 R)
• M28: 11,024,615 km (0.081 R)
• M29: 11,247,666 km (0.039 R)
• M30: 12,967,742 km (0.115 R)
• M31: 13,242,703 km (0.055 R)
• M32: 13,559,252 km (0.104 R)
• M33: 13,638,688 km (0.118 R)
• M34: 14,038,713 km (0.064 R)
• M35: 15,344,553 km (0.091 R)
• M36: 16,306,916 km (0.09 R)
• M37: 16,561,232 km (0.075 R)
• M38: 16,688,839 km (0.11 R)
• M39: 16,816,745 km (0.098 R)
• M40: 17,116,689 km (0.067 R)
• M41: 17,765,196 km (0.059 R)
• M42: 18,202,022 km (0.084 R)
• M43: 18,421,781 km (0.039 R)
• M44: 18,509,894 km (0.111 R)
• M45: 18,686,569 km (0.081 R)
• M46: 19,175,455 km (0.083 R)
• M47: 19,533,592 km (0.108 R)
• M48: 19,848,795 km (0.114 R)
• M49: 20,029,659 km (0.11 R)
• M50: 20,575,691 km (0.081 R)
• M51: 21,126,510 km (0.03 R)
• M52: 21,403,865 km (0.095 R)
• M53: 21,821,991 km (0.053 R)
• M54: 21,915,190 km (0.098 R)
• M55: 22,008,689 km (0.112 R)
• M56: 22,102,188 km (0.107 R)
• M57: 22,760,867 km (0.063 R)
• M58: 23,521,423 km (0.025 R)
• M59: 23,617,165 km (0.09 R)
• M60: 23,712,908 km (0.116 R)
• M61: 24,629,345 km (0.088 R)
• M62: 24,726,583 km (0.039 R)
• M63: 24,969,979 km (0.059 R)
• M64: 25,951,640 km (0.106 R)
• M65: 26,050,524 km (0.119 R)
• M66: 26,447,258 km (0.104 R)
• M67: 26,646,373 km (0.107 R)
• M68: 26,746,005 km (0.096 R)
• M69: 27,699,841 km (0.076 R)
• M70: 29,228,282 km (0.066 R)
• M71: 30,731,741 km (0.114 R)
• M72: 31,836,222 km (0.061 R)
• M73: 32,366,696 km (0.06 R)
• M74: 32,473,060 km (0.11 R)
• M75: 32,846,606 km (0.102 R)
• M76: 33,328,760 km (0.091 R)
• M77: 33,705,597 km (0.055 R)
• M78: 34,517,614 km (0.116 R)
• M79: 36,437,254 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47.3

Radius: 3

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 17.09 AU - 21.27 AU

Year: 29387 Days

Day: 21.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 40,345,049 km

• M1: 60,886 km (0.099 R)
• M2: 384,317 km (0.113 R)
• M3: 1,018,612 km (0.09 R)
• M4: 1,389,166 km (0.083 R)
• M5: 2,239,929 km (0.07 R)
• M6: 2,332,231 km (0.079 R)
• M7: 2,837,722 km (0.05 R)
• M8: 2,862,555 km (0.089 R)
• M9: 3,244,628 km (0.104 R)
• M10: 3,481,591 km (0.064 R)
• M11: 5,045,637 km (0.105 R)
• M12: 5,350,218 km (0.112 R)
• M13: 5,567,135 km (0.103 R)
• M14: 5,786,894 km (0.084 R)
• M15: 6,364,791 km (0.068 R)
• M16: 7,265,520 km (0.109 R)
• M17: 8,205,294 km (0.069 R)
• M18: 8,780,049 km (0.093 R)
• M19: 10,349,330 km (0.083 R)
• M20: 11,008,758 km (0.093 R)
• M21: 12,942,310 km (0.089 R)
• M22: 14,245,457 km (0.051 R)
• M23: 14,459,532 km (0.11 R)
• M24: 15,501,930 km (0.08 R)
• M25: 16,299,436 km (0.078 R)
• M26: 19,099,459 km (0.107 R)
• M27: 19,619,910 km (0.054 R)
• M28: 19,905,792 km (0.102 R)
• M29: 21,063,081 km (0.106 R)
• M30: 22,390,762 km (0.049 R)
• M31: 23,290,743 km (0.074 R)
• M32: 25,384,664 km (0.085 R)
• M33: 25,696,127 km (0.051 R)
• M34: 25,800,247 km (0.103 R)
• M35: 26,270,284 km (0.106 R)
• M36: 26,532,678 km (0.066 R)
• M37: 27,166,076 km (0.083 R)
• M38: 27,431,462 km (0.098 R)
• M39: 28,771,111 km (0.087 R)
• M40: 32,464,683 km (0.051 R)
• M41: 33,880,627 km (0.107 R)
• M42: 34,912,553 km (0.09 R)
• M43: 36,421,098 km (0.118 R)
• M44: 37,360,123 km (0.096 R)
• M45: 38,010,126 km (0.119 R)
• M46: 38,128,757 km (0.111 R)
• M47: 39,201,823 km (0.107 R)
• M48: 39,982,873 km (0.12 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 16,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit