🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.65 AU - 0.75 AU

Year: 206 Days

Day: 12.5 Hours

Environment

Temp: 224 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.83 AU - 1.21 AU

Year: 362 Days

Day: 16.2 Hours

Environment

Temp: 156 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,377,851 km

• M1: 376,837 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.71 AU - 2.71 AU

Year: 1155 Days

Day: 18.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,377,851 km

• M1: 557,551 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.37 AU - 5.23 AU

Year: 3134 Days

Day: 15.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.46 AU - 6.12 AU

Year: 4276 Days

Day: 23.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89

Radius: 11.7

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.93 AU - 11.95 AU

Year: 11014 Days

Day: 8.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 66,377,851 km

• M1: 192,832 km (0.035 R)
• M2: 424,708 km (0.069 R)
• M3: 706,401 km (0.091 R)
• M4: 1,009,038 km (0.059 R)
• M5: 1,202,468 km (0.082 R)
• M6: 1,537,717 km (0.073 R)
• M7: 1,777,821 km (0.084 R)
• M8: 1,966,165 km (0.109 R)
• M9: 2,128,179 km (0.093 R)
• M10: 2,277,777 km (0.1 R)
• M11: 2,587,894 km (0.034 R)
• M12: 2,966,975 km (0.107 R)
• M13: 3,558,933 km (0.078 R)
• M14: 3,677,714 km (0.095 R)
• M15: 3,777,795 km (0.117 R)
• M16: 5,070,769 km (0.111 R)
• M17: 5,987,206 km (0.082 R)
• M18: 8,099,678 km (0.043 R)
• M19: 8,230,576 km (0.04 R)
• M20: 8,841,833 km (0.087 R)
• M21: 9,275,666 km (0.112 R)
• M22: 9,605,679 km (0.08 R)
• M23: 10,906,283 km (0.12 R)
• M24: 11,313,040 km (0.114 R)
• M25: 11,400,854 km (0.1 R)
• M26: 12,111,593 km (0.095 R)
• M27: 13,235,372 km (0.107 R)
• M28: 13,575,857 km (0.056 R)
• M29: 13,856,652 km (0.081 R)
• M30: 14,107,827 km (0.119 R)
• M31: 15,908,088 km (0.046 R)
• M32: 17,474,228 km (0.118 R)
• M33: 18,018,615 km (0.089 R)
• M34: 20,822,827 km (0.061 R)
• M35: 22,569,681 km (0.04 R)
• M36: 23,386,037 km (0.098 R)
• M37: 23,572,884 km (0.061 R)
• M38: 23,722,632 km (0.116 R)
• M39: 24,211,967 km (0.044 R)
• M40: 24,552,601 km (0.106 R)
• M41: 25,085,618 km (0.102 R)
• M42: 25,853,803 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.6

Radius: 9.4

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 9.94 AU - 15.12 AU

Year: 15589 Days

Day: 14.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 66,377,851 km

• M1: 140,323 km (0.055 R)
• M2: 532,269 km (0.038 R)
• M3: 1,291,927 km (0.04 R)
• M4: 1,560,306 km (0.039 R)
• M5: 1,672,803 km (0.047 R)
• M6: 2,243,818 km (0.118 R)
• M7: 2,667,330 km (0.076 R)
• M8: 2,768,608 km (0.073 R)
• M9: 3,258,541 km (0.057 R)
• M10: 3,440,153 km (0.102 R)
• M11: 3,737,703 km (0.107 R)
• M12: 4,043,630 km (0.099 R)
• M13: 4,843,530 km (0.108 R)
• M14: 5,009,285 km (0.069 R)
• M15: 5,561,301 km (0.088 R)
• M16: 5,954,743 km (0.098 R)
• M17: 6,493,445 km (0.049 R)
• M18: 7,094,679 km (0.1 R)
• M19: 7,188,776 km (0.065 R)
• M20: 7,665,395 km (0.09 R)
• M21: 7,858,975 km (0.072 R)
• M22: 8,152,336 km (0.1 R)
• M23: 8,649,300 km (0.055 R)
• M24: 9,053,962 km (0.066 R)
• M25: 10,411,413 km (0.046 R)
• M26: 11,719,946 km (0.114 R)
• M27: 12,055,195 km (0.072 R)
• M28: 12,167,692 km (0.065 R)
• M29: 13,485,799 km (0.085 R)
• M30: 13,602,486 km (0.103 R)
• M31: 13,778,263 km (0.101 R)
• M32: 14,072,971 km (0.116 R)
• M33: 14,608,531 km (0.091 R)
• M34: 14,728,509 km (0.115 R)
• M35: 14,848,785 km (0.091 R)
• M36: 14,969,361 km (0.068 R)
• M37: 15,638,363 km (0.073 R)
• M38: 16,503,936 km (0.105 R)
• M39: 16,942,707 km (0.09 R)
• M40: 21,127,408 km (0.117 R)
• M41: 22,428,311 km (0.077 R)
• M42: 23,053,481 km (0.075 R)
• M43: 23,825,406 km (0.096 R)
• M44: 23,966,626 km (0.069 R)
• M45: 24,249,964 km (0.032 R)
• M46: 24,677,066 km (0.119 R)
• M47: 27,291,738 km (0.05 R)
• M48: 28,332,042 km (0.069 R)
• M49: 29,536,903 km (0.119 R)
• M50: 30,069,172 km (0.065 R)
• M51: 30,221,911 km (0.072 R)
• M52: 32,074,232 km (0.06 R)
• M53: 32,935,467 km (0.051 R)
• M54: 33,724,895 km (0.107 R)
• M55: 33,963,055 km (0.113 R)
• M56: 34,201,664 km (0.084 R)
• M57: 34,600,641 km (0.12 R)
• M58: 35,725,916 km (0.118 R)
• M59: 36,537,036 km (0.083 R)
• M60: 37,436,269 km (0.054 R)
• M61: 38,177,377 km (0.056 R)
• M62: 38,425,559 km (0.075 R)
• M63: 39,674,253 km (0.082 R)
• M64: 39,841,803 km (0.084 R)
• M65: 40,177,500 km (0.077 R)
• M66: 40,429,872 km (0.086 R)
• M67: 44,018,276 km (0.112 R)
• M68: 44,539,176 km (0.072 R)
• M69: 45,324,415 km (0.105 R)
• M70: 45,850,401 km (0.076 R)
• M71: 50,040,189 km (0.11 R)
• M72: 50,765,439 km (0.117 R)
• M73: 50,947,350 km (0.109 R)
• M74: 52,962,134 km (0.092 R)
• M75: 53,238,890 km (0.094 R)
• M76: 54,257,652 km (0.033 R)
• M77: 54,350,702 km (0.117 R)
• M78: 56,220,675 km (0.102 R)
• M79: 56,408,869 km (0.115 R)
• M80: 56,502,966 km (0.082 R)
• M81: 57,163,590 km (0.112 R)
• M82: 58,302,030 km (0.11 R)
• M83: 60,697,541 km (0.104 R)
• M84: 60,794,031 km (0.045 R)
• M85: 62,247,524 km (0.059 R)
• M86: 63,418,577 km (0.091 R)
• M87: 64,203,367 km (0.114 R)
• M88: 66,079,923 km (0.079 R)
• M89: 66,377,922 km (0.053 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 11,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit