🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.48 AU - 0.6 AU

Year: 147 Days

Day: 45 Hours

Environment

Temp: 213 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.64 AU - 0.76 AU

Year: 217 Days

Day: 22.3 Hours

Environment

Temp: 108 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.84 AU - 1.26 AU

Year: 399 Days

Day: 12.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 82,661,820 km

• M1: 86,767 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.81 AU - 1.87 AU

Year: 926 Days

Day: 41.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.25 AU - 4.47 AU

Year: 2812 Days

Day: 43.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,661,820 km

• M1: 1,947,166 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.1

Radius: 12.3

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.25 AU - 8.77 AU

Year: 8407 Days

Day: 6.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 82,661,820 km

• M1: 154,235 km (0.116 R)
• M2: 280,197 km (0.12 R)
• M3: 500,704 km (0.044 R)
• M4: 588,967 km (0.103 R)
• M5: 844,480 km (0.113 R)
• M6: 937,979 km (0.081 R)
• M7: 1,241,214 km (0.11 R)
• M8: 1,693,747 km (0.102 R)
• M9: 1,897,200 km (0.114 R)
• M10: 2,306,201 km (0.106 R)
• M11: 3,357,275 km (0.063 R)
• M12: 3,433,870 km (0.1 R)
• M13: 4,122,469 km (0.11 R)
• M14: 4,204,598 km (0.073 R)
• M15: 4,426,601 km (0.07 R)
• M16: 4,709,491 km (0.076 R)
• M17: 6,086,539 km (0.057 R)
• M18: 6,497,036 km (0.1 R)
• M19: 7,146,290 km (0.097 R)
• M20: 7,378,466 km (0.114 R)
• M21: 7,613,185 km (0.103 R)
• M22: 7,952,772 km (0.119 R)
• M23: 8,158,918 km (0.1 R)
• M24: 8,471,428 km (0.091 R)
• M25: 9,036,908 km (0.093 R)
• M26: 9,469,096 km (0.104 R)
• M27: 9,871,215 km (0.086 R)
• M28: 10,055,819 km (0.035 R)
• M29: 10,241,620 km (0.116 R)
• M30: 10,503,715 km (0.045 R)
• M31: 11,964,539 km (0.081 R)
• M32: 12,201,053 km (0.055 R)
• M33: 12,359,626 km (0.049 R)
• M34: 12,879,479 km (0.114 R)
• M35: 13,406,662 km (0.1 R)
• M36: 13,734,581 km (0.105 R)
• M37: 13,899,587 km (0.108 R)
• M38: 14,106,630 km (0.105 R)
• M39: 14,440,234 km (0.113 R)
• M40: 14,524,008 km (0.111 R)
• M41: 14,776,380 km (0.103 R)
• M42: 15,242,826 km (0.104 R)
• M43: 15,456,452 km (0.108 R)
• M44: 15,886,695 km (0.106 R)
• M45: 16,233,763 km (0.077 R)
• M46: 16,539,541 km (0.101 R)
• M47: 17,557,554 km (0.118 R)
• M48: 17,647,014 km (0.113 R)
• M49: 18,232,390 km (0.082 R)
• M50: 19,422,142 km (0.06 R)
• M51: 19,700,394 km (0.091 R)
• M52: 19,793,294 km (0.113 R)
• M53: 20,260,638 km (0.068 R)
• M54: 20,684,150 km (0.078 R)
• M55: 21,588,170 km (0.114 R)
• M56: 23,730,710 km (0.088 R)
• M57: 23,829,744 km (0.073 R)
• M58: 24,177,260 km (0.095 R)
• M59: 26,144,472 km (0.098 R)
• M60: 26,502,908 km (0.096 R)
• M61: 26,966,213 km (0.073 R)
• M62: 27,953,260 km (0.032 R)
• M63: 28,162,547 km (0.107 R)
• M64: 28,267,266 km (0.103 R)
• M65: 28,899,017 km (0.119 R)
• M66: 29,855,397 km (0.098 R)
• M67: 30,015,915 km (0.078 R)
• M68: 31,038,417 km (0.085 R)
• M69: 32,291,598 km (0.053 R)
• M70: 32,676,214 km (0.087 R)
• M71: 33,062,476 km (0.082 R)
• M72: 34,790,930 km (0.04 R)
• M73: 35,016,074 km (0.03 R)
• M74: 38,277,009 km (0.077 R)
• M75: 38,451,290 km (0.055 R)
• M76: 39,092,616 km (0.03 R)

Asteroid Belt

Center: 10.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.1

Radius: 7.7

Gravity: 16.43 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 10.8 AU - 16.78 AU

Year: 18991 Days

Day: 16.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,661,820 km

• M1: 329,265 km (0.101 R)
• M2: 659,727 km (0.116 R)
• M3: 857,794 km (0.056 R)
• M4: 964,009 km (0.042 R)
• M5: 1,370,466 km (0.105 R)
• M6: 1,432,549 km (0.079 R)
• M7: 1,592,320 km (0.051 R)
• M8: 1,999,226 km (0.094 R)
• M9: 2,178,145 km (0.12 R)
• M10: 3,149,185 km (0.045 R)
• M11: 3,232,062 km (0.092 R)
• M12: 3,921,259 km (0.082 R)
• M13: 4,701,861 km (0.07 R)
• M14: 5,085,580 km (0.094 R)
• M15: 5,330,471 km (0.09 R)
• M16: 5,529,287 km (0.073 R)
• M17: 6,192,155 km (0.053 R)
• M18: 6,401,143 km (0.057 R)
• M19: 7,425,440 km (0.075 R)
• M20: 7,647,443 km (0.114 R)
• M21: 8,269,471 km (0.076 R)
• M22: 8,499,702 km (0.084 R)
• M23: 8,732,177 km (0.085 R)
• M24: 9,682,423 km (0.111 R)
• M25: 10,478,433 km (0.085 R)
• M26: 11,041,968 km (0.071 R)
• M27: 11,359,116 km (0.093 R)
• M28: 12,132,836 km (0.028 R)
• M29: 12,198,061 km (0.075 R)
• M30: 12,394,483 km (0.109 R)
• M31: 16,972,776 km (0.072 R)
• M32: 17,265,389 km (0.092 R)
• M33: 17,412,444 km (0.117 R)
• M34: 18,228,052 km (0.108 R)
• M35: 20,983,495 km (0.096 R)
• M36: 22,249,243 km (0.103 R)
• M37: 22,810,683 km (0.119 R)
• M38: 23,133,665 km (0.116 R)
• M39: 24,358,273 km (0.061 R)
• M40: 24,936,918 km (0.098 R)
• M41: 26,445,463 km (0.108 R)
• M42: 27,296,375 km (0.074 R)
• M43: 27,553,385 km (0.084 R)
• M44: 28,069,796 km (0.1 R)
• M45: 28,329,199 km (0.067 R)
• M46: 29,374,888 km (0.106 R)
• M47: 29,550,367 km (0.101 R)
• M48: 29,814,257 km (0.1 R)
• M49: 31,056,219 km (0.101 R)
• M50: 31,503,816 km (0.027 R)
• M51: 32,677,560 km (0.066 R)
• M52: 33,498,554 km (0.081 R)
• M53: 33,865,667 km (0.03 R)
• M54: 34,789,134 km (0.12 R)
• M55: 34,974,785 km (0.096 R)
• M56: 38,277,308 km (0.097 R)
• M57: 38,853,409 km (0.116 R)
• M58: 39,335,563 km (0.094 R)
• M59: 43,664,178 km (0.091 R)
• M60: 46,496,215 km (0.101 R)
• M61: 47,934,449 km (0.097 R)
• M62: 50,854,300 km (0.113 R)
• M63: 51,593,164 km (0.104 R)
• M64: 52,442,132 km (0.064 R)
• M65: 52,761,523 km (0.096 R)
• M66: 52,868,187 km (0.094 R)
• M67: 53,402,550 km (0.049 R)
• M68: 53,724,036 km (0.032 R)
• M69: 54,908,103 km (0.11 R)
• M70: 55,016,263 km (0.107 R)
• M71: 55,340,890 km (0.119 R)
• M72: 56,100,847 km (0.086 R)
• M73: 57,960,947 km (0.069 R)
• M74: 58,953,828 km (0.11 R)
• M75: 60,397,896 km (0.085 R)
• M76: 61,628,937 km (0.073 R)
• M77: 62,078,628 km (0.034 R)
• M78: 62,303,923 km (0.079 R)
• M79: 63,888,314 km (0.068 R)
• M80: 65,715,203 km (0.106 R)
• M81: 68,138,988 km (0.106 R)
• M82: 70,122,506 km (0.072 R)
• M83: 72,006,541 km (0.098 R)
• M84: 72,361,687 km (0.091 R)
• M85: 77,394,010 km (0.044 R)
• M86: 77,515,184 km (0.107 R)
• M87: 77,636,358 km (0.061 R)
• M88: 80,319,845 km (0.03 R)
• M89: 81,796,376 km (0.073 R)
• M90: 82,166,930 km (0.059 R)
• M91: 82,661,799 km (0.093 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 13,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit