🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.63 AU - 0.69 AU

Year: 193 Days

Day: 44 Hours

Environment

Temp: 211 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.46 AU - 2.02 AU

Year: 826 Days

Day: 44.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.43 AU - 2.17 AU

Year: 869 Days

Day: 28.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.12 AU - 2.84 AU

Year: 1406 Days

Day: 27.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.11 AU - 2.93 AU

Year: 1440 Days

Day: 28.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,847,095 km

• M1: 27,975 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.66 AU - 3.86 AU

Year: 2624 Days

Day: 24.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.7

Radius: 11.9

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 8.33 AU - 13.88 AU

Year: 13309 Days

Day: 7.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,847,095 km

• M1: 196,123 km (0.113 R)
• M2: 370,853 km (0.111 R)
• M3: 722,259 km (0.041 R)
• M4: 1,305,690 km (0.066 R)
• M5: 1,619,397 km (0.105 R)
• M6: 1,720,824 km (0.09 R)
• M7: 2,288,997 km (0.12 R)
• M8: 2,579,366 km (0.116 R)
• M9: 2,729,114 km (0.12 R)
• M10: 2,820,369 km (0.103 R)
• M11: 3,006,020 km (0.049 R)
• M12: 3,100,416 km (0.093 R)
• M13: 3,292,350 km (0.069 R)
• M14: 3,687,887 km (0.114 R)
• M15: 3,823,123 km (0.108 R)
• M16: 4,063,826 km (0.073 R)
• M17: 4,452,332 km (0.102 R)
• M18: 4,632,896 km (0.077 R)
• M19: 4,889,906 km (0.047 R)
• M20: 5,189,251 km (0.094 R)
• M21: 5,417,836 km (0.09 R)
• M22: 5,727,803 km (0.056 R)
• M23: 6,003,811 km (0.06 R)
• M24: 7,193,414 km (0.039 R)
• M25: 8,950,291 km (0.095 R)
• M26: 9,363,181 km (0.045 R)
• M27: 9,970,698 km (0.101 R)
• M28: 10,639,101 km (0.1 R)
• M29: 10,784,211 km (0.102 R)
• M30: 12,221,099 km (0.108 R)
• M31: 12,373,240 km (0.069 R)
• M32: 12,679,317 km (0.074 R)
• M33: 12,781,792 km (0.059 R)
• M34: 13,039,549 km (0.099 R)
• M35: 14,246,804 km (0.047 R)
• M36: 14,353,467 km (0.088 R)
• M37: 14,460,429 km (0.053 R)
• M38: 15,107,590 km (0.103 R)
• M39: 15,216,497 km (0.071 R)
• M40: 16,542,233 km (0.115 R)
• M41: 16,823,178 km (0.096 R)
• M42: 17,675,288 km (0.084 R)
• M43: 17,962,516 km (0.1 R)
• M44: 20,435,219 km (0.045 R)
• M45: 20,797,096 km (0.061 R)
• M46: 20,918,270 km (0.115 R)
• M47: 21,588,469 km (0.05 R)
• M48: 22,389,715 km (0.076 R)
• M49: 22,825,344 km (0.111 R)
• M50: 23,641,550 km (0.103 R)
• M51: 24,403,452 km (0.078 R)
• M52: 25,302,535 km (0.117 R)
• M53: 25,756,116 km (0.086 R)
• M54: 27,597,366 km (0.103 R)
• M55: 28,198,151 km (0.12 R)
• M56: 28,466,680 km (0.073 R)
• M57: 29,209,134 km (0.12 R)
• M58: 29,958,021 km (0.112 R)
• M59: 30,437,931 km (0.048 R)
• M60: 30,575,561 km (0.109 R)
• M61: 31,474,794 km (0.107 R)
• M62: 32,172,518 km (0.117 R)
• M63: 33,370,199 km (0.087 R)
• M64: 33,512,167 km (0.053 R)
• M65: 34,153,044 km (0.098 R)
• M66: 34,439,225 km (0.062 R)
• M67: 35,085,937 km (0.118 R)
• M68: 36,610,638 km (0.081 R)
• M69: 37,786,777 km (0.115 R)
• M70: 38,453,833 km (0.089 R)
• M71: 38,602,683 km (0.079 R)
• M72: 38,677,033 km (0.025 R)
• M73: 39,050,131 km (0.091 R)
• M74: 39,874,864 km (0.092 R)
• M75: 40,251,701 km (0.05 R)
• M76: 40,705,431 km (0.114 R)
• M77: 40,932,820 km (0.085 R)
• M78: 41,084,811 km (0.118 R)
• M79: 41,617,828 km (0.1 R)
• M80: 41,923,606 km (0.047 R)
• M81: 43,308,284 km (0.083 R)
• M82: 43,695,593 km (0.07 R)
• M83: 44,161,890 km (0.071 R)
• M84: 44,551,742 km (0.087 R)
• M85: 45,807,018 km (0.1 R)
• M86: 48,271,792 km (0.075 R)
• M87: 49,076,180 km (0.108 R)
• M88: 50,697,970 km (0.087 R)
• M89: 51,187,903 km (0.067 R)
• M90: 52,667,277 km (0.088 R)
• M91: 55,080,141 km (0.1 R)
• M92: 56,257,775 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218.3

Radius: 7.7

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 15.03 AU - 21.31 AU

Year: 27874 Days

Day: 16.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 64,847,095 km

• M1: 142,118 km (0.079 R)
• M2: 466,446 km (0.116 R)
• M3: 1,168,808 km (0.088 R)
• M4: 1,372,860 km (0.091 R)
• M5: 1,425,668 km (0.08 R)
• M6: 1,644,081 km (0.069 R)
• M7: 1,700,329 km (0.104 R)
• M8: 1,814,921 km (0.036 R)
• M9: 2,267,455 km (0.058 R)
• M10: 2,362,150 km (0.118 R)
• M11: 2,720,437 km (0.047 R)
• M12: 3,415,170 km (0.112 R)
• M13: 5,164,866 km (0.029 R)
• M14: 5,248,192 km (0.038 R)
• M15: 5,416,191 km (0.099 R)
• M16: 6,777,382 km (0.069 R)
• M17: 7,145,094 km (0.11 R)
• M18: 7,900,114 km (0.077 R)
• M19: 8,729,634 km (0.044 R)
• M20: 9,792,377 km (0.054 R)
• M21: 9,947,510 km (0.102 R)
• M22: 10,207,960 km (0.051 R)
• M23: 10,470,654 km (0.045 R)
• M24: 11,271,900 km (0.083 R)
• M25: 13,503,302 km (0.11 R)
• M26: 14,315,768 km (0.098 R)
• M27: 15,024,713 km (0.095 R)
• M28: 16,292,704 km (0.087 R)
• M29: 18,289,985 km (0.045 R)
• M30: 21,226,591 km (0.053 R)
• M31: 21,966,353 km (0.03 R)
• M32: 22,169,656 km (0.111 R)
• M33: 22,714,641 km (0.111 R)
• M34: 23,057,520 km (0.092 R)
• M35: 23,195,150 km (0.086 R)
• M36: 24,166,190 km (0.076 R)
• M37: 25,221,303 km (0.084 R)
• M38: 26,147,913 km (0.116 R)
• M39: 27,085,592 km (0.066 R)
• M40: 27,303,556 km (0.117 R)
• M41: 27,814,283 km (0.079 R)
• M42: 28,328,302 km (0.098 R)
• M43: 28,402,053 km (0.069 R)
• M44: 30,114,201 km (0.101 R)
• M45: 31,401,191 km (0.053 R)
• M46: 32,474,407 km (0.043 R)
• M47: 33,559,739 km (0.117 R)
• M48: 35,765,709 km (0.032 R)
• M49: 37,450,780 km (0.041 R)
• M50: 41,314,594 km (0.087 R)
• M51: 41,481,844 km (0.101 R)
• M52: 42,912,299 km (0.109 R)
• M53: 44,615,770 km (0.062 R)
• M54: 47,212,041 km (0.097 R)
• M55: 48,352,276 km (0.08 R)
• M56: 52,549,693 km (0.114 R)
• M57: 53,822,472 km (0.046 R)
• M58: 54,370,897 km (0.065 R)
• M59: 54,737,711 km (0.07 R)
• M60: 56,583,599 km (0.057 R)
• M61: 57,514,248 km (0.067 R)
• M62: 58,825,473 km (0.104 R)
• M63: 59,013,667 km (0.059 R)
• M64: 59,579,297 km (0.083 R)
• M65: 62,434,223 km (0.105 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 17,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit