🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.54 AU - 0.82 AU

Year: 168 Days

Day: 13.8 Hours

Environment

Temp: 268 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.67 AU - 0.75 AU

Year: 179 Days

Day: 18.8 Hours

Environment

Temp: 256 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.68 AU - 0.84 AU

Year: 198 Days

Day: 14.1 Hours

Environment

Temp: 304 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.9 AU - 1.44 AU

Year: 379 Days

Day: 35.3 Hours

Environment

Temp: 145 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.89 AU - 4.15 AU

Year: 2412 Days

Day: 43.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.64 AU - 4.52 AU

Year: 2466 Days

Day: 43.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.82 AU - 5.56 AU

Year: 3538 Days

Day: 45.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 57.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,480,195 km

• M1: 43,533 km (0.097 R)

Planet 8 - Terrestrial

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 7.13 AU - 7.73 AU

Year: 6060 Days

Day: 47.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,480,195 km

• M1: 161,715 km (0.056 R)

Asteroid Belt

Center: 12.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.4

Radius: 10.4

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 13.46 AU - 20.54 AU

Year: 20973 Days

Day: 7.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 49,480,195 km

• M1: 820,096 km (0.107 R)
• M2: 1,343,239 km (0.102 R)
• M3: 1,615,807 km (0.101 R)
• M4: 1,710,652 km (0.117 R)
• M5: 2,186,971 km (0.118 R)
• M6: 2,345,994 km (0.079 R)
• M7: 3,019,633 km (0.112 R)
• M8: 3,108,045 km (0.108 R)
• M9: 3,593,790 km (0.028 R)
• M10: 4,267,429 km (0.03 R)
• M11: 4,568,121 km (0.075 R)
• M12: 4,806,729 km (0.106 R)
• M13: 5,367,721 km (0.118 R)
• M14: 5,692,349 km (0.101 R)
• M15: 6,436,897 km (0.051 R)
• M16: 7,370,388 km (0.053 R)
• M17: 7,530,158 km (0.093 R)
• M18: 7,812,450 km (0.1 R)
• M19: 10,060,606 km (0.071 R)
• M20: 10,327,040 km (0.071 R)
• M21: 12,398,372 km (0.103 R)
• M22: 12,540,939 km (0.06 R)
• M23: 13,213,382 km (0.117 R)
• M24: 13,310,471 km (0.117 R)
• M25: 13,897,642 km (0.102 R)
• M26: 14,194,444 km (0.113 R)
• M27: 14,343,593 km (0.101 R)
• M28: 14,593,422 km (0.088 R)
• M29: 15,097,417 km (0.088 R)
• M30: 15,198,844 km (0.065 R)
• M31: 16,122,462 km (0.109 R)
• M32: 17,594,954 km (0.03 R)
• M33: 18,945,673 km (0.116 R)
• M34: 19,164,834 km (0.111 R)
• M35: 19,883,203 km (0.108 R)
• M36: 20,217,703 km (0.079 R)
• M37: 20,722,895 km (0.075 R)
• M38: 21,574,257 km (0.09 R)
• M39: 22,090,519 km (0.079 R)
• M40: 23,840,665 km (0.029 R)
• M41: 24,077,328 km (0.088 R)
• M42: 24,374,280 km (0.103 R)
• M43: 25,212,328 km (0.047 R)
• M44: 25,695,529 km (0.032 R)
• M45: 26,120,835 km (0.091 R)
• M46: 26,487,201 km (0.117 R)
• M47: 27,348,585 km (0.08 R)
• M48: 27,969,566 km (0.109 R)
• M49: 29,288,720 km (0.061 R)
• M50: 30,307,332 km (0.117 R)
• M51: 31,856,867 km (0.096 R)
• M52: 32,838,378 km (0.041 R)
• M53: 33,630,798 km (0.105 R)
• M54: 34,096,047 km (0.099 R)
• M55: 34,496,371 km (0.12 R)
• M56: 35,977,839 km (0.091 R)
• M57: 36,249,359 km (0.086 R)
• M58: 39,281,409 km (0.098 R)
• M59: 40,615,672 km (0.056 R)
• M60: 43,472,842 km (0.085 R)
• M61: 44,415,309 km (0.07 R)
• M62: 44,779,579 km (0.057 R)
• M63: 48,177,396 km (0.112 R)
• M64: 48,851,783 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.7

Radius: 5.4

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 17.49 AU - 19.53 AU

Year: 23829 Days

Day: 15.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,480,195 km

• M1: 148,999 km (0.082 R)
• M2: 311,164 km (0.115 R)
• M3: 418,874 km (0.077 R)
• M4: 523,144 km (0.054 R)
• M5: 636,240 km (0.043 R)
• M6: 886,068 km (0.11 R)
• M7: 943,364 km (0.069 R)
• M8: 1,270,086 km (0.055 R)
• M9: 1,335,161 km (0.114 R)
• M10: 1,653,206 km (0.081 R)
• M11: 1,700,629 km (0.069 R)
• M12: 2,795,535 km (0.092 R)
• M13: 2,995,398 km (0.066 R)
• M14: 3,591,994 km (0.096 R)
• M15: 3,746,828 km (0.078 R)
• M16: 3,840,776 km (0.091 R)
• M17: 3,903,756 km (0.104 R)
• M18: 4,191,882 km (0.086 R)
• M19: 4,586,671 km (0.094 R)
• M20: 4,993,278 km (0.087 R)
• M21: 5,131,357 km (0.025 R)
• M22: 5,166,063 km (0.079 R)
• M23: 6,059,462 km (0.111 R)
• M24: 6,132,914 km (0.028 R)
• M25: 6,392,616 km (0.109 R)
• M26: 6,580,362 km (0.112 R)
• M27: 6,884,344 km (0.055 R)
• M28: 7,309,950 km (0.056 R)
• M29: 8,105,512 km (0.066 R)
• M30: 9,137,887 km (0.094 R)
• M31: 11,459,795 km (0.115 R)
• M32: 11,733,559 km (0.088 R)
• M33: 11,825,263 km (0.111 R)
• M34: 11,871,189 km (0.091 R)
• M35: 11,963,342 km (0.12 R)
• M36: 12,380,720 km (0.106 R)
• M37: 12,474,069 km (0.117 R)
• M38: 12,802,885 km (0.08 R)
• M39: 14,048,736 km (0.082 R)
• M40: 14,243,812 km (0.074 R)
• M41: 14,587,438 km (0.069 R)
• M42: 14,933,757 km (0.063 R)
• M43: 16,141,461 km (0.082 R)
• M44: 16,397,123 km (0.057 R)
• M45: 17,015,860 km (0.12 R)
• M46: 17,119,681 km (0.113 R)
• M47: 17,171,741 km (0.075 R)
• M48: 17,905,519 km (0.111 R)
• M49: 18,011,135 km (0.114 R)
• M50: 18,117,050 km (0.063 R)
• M51: 18,170,008 km (0.091 R)
• M52: 18,489,100 km (0.089 R)
• M53: 18,595,913 km (0.074 R)
• M54: 18,810,137 km (0.105 R)
• M55: 19,132,969 km (0.096 R)
• M56: 19,784,169 km (0.119 R)
• M57: 20,719,006 km (0.099 R)
• M58: 20,885,508 km (0.107 R)
• M59: 21,052,460 km (0.03 R)
• M60: 21,837,250 km (0.065 R)
• M61: 22,631,615 km (0.076 R)
• M62: 22,745,758 km (0.086 R)
• M63: 22,803,054 km (0.041 R)
• M64: 22,917,496 km (0.067 R)
• M65: 24,365,304 km (0.055 R)
• M66: 25,188,990 km (0.087 R)
• M67: 25,782,894 km (0.044 R)
• M68: 26,201,319 km (0.116 R)
• M69: 26,742,564 km (0.072 R)
• M70: 27,775,089 km (0.087 R)
• M71: 28,944,495 km (0.092 R)
• M72: 29,192,678 km (0.073 R)
• M73: 29,379,376 km (0.105 R)
• M74: 29,441,609 km (0.079 R)
• M75: 30,067,078 km (0.097 R)
• M76: 30,255,571 km (0.066 R)
• M77: 30,507,494 km (0.107 R)
• M78: 31,841,458 km (0.096 R)
• M79: 33,714,723 km (0.098 R)
• M80: 35,490,599 km (0.091 R)
• M81: 36,423,342 km (0.106 R)
• M82: 37,634,336 km (0.115 R)
• M83: 37,905,258 km (0.082 R)
• M84: 39,819,812 km (0.076 R)
• M85: 40,511,103 km (0.085 R)
• M86: 41,905,655 km (0.117 R)
• M87: 43,741,969 km (0.041 R)
• M88: 44,026,803 km (0.051 R)
• M89: 45,388,144 km (0.06 R)
• M90: 47,931,906 km (0.072 R)
• M91: 48,152,114 km (0.086 R)
• M92: 48,372,621 km (0.09 R)
• M93: 49,406,043 km (0.114 R)

Kuiper Belt

Range: 36.6 - 62.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 19,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit