🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.71 AU - 0.85 AU

Year: 248 Days

Day: 13.9 Hours

Environment

Temp: 113 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.87 AU - 0.89 AU

Year: 297 Days

Day: 34.4 Hours

Environment

Temp: 130 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,096,679 km

• M1: 92,900 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.44 AU - 1.72 AU

Year: 715 Days

Day: 38.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,096,679 km

• M1: 699,819 km (0.091 R)

Asteroid Belt

Center: 2.24 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.71 AU - 3.07 AU

Year: 1768 Days

Day: 32.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.94 AU - 3.18 AU

Year: 1926 Days

Day: 41.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.1

Radius: 11.2

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 9.26 AU - 10.54 AU

Year: 11210 Days

Day: 11.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,096,679 km

• M1: 155,432 km (0.062 R)
• M2: 364,420 km (0.102 R)
• M3: 743,352 km (0.096 R)
• M4: 929,900 km (0.112 R)
• M5: 1,001,707 km (0.101 R)
• M6: 1,094,308 km (0.11 R)
• M7: 1,229,246 km (0.08 R)
• M8: 1,624,184 km (0.096 R)
• M9: 1,734,737 km (0.084 R)
• M10: 2,300,666 km (0.079 R)
• M11: 2,450,712 km (0.109 R)
• M12: 2,630,230 km (0.081 R)
• M13: 2,840,564 km (0.102 R)
• M14: 3,139,162 km (0.105 R)
• M15: 3,505,078 km (0.055 R)
• M16: 3,649,440 km (0.111 R)
• M17: 3,825,517 km (0.111 R)
• M18: 4,094,793 km (0.107 R)
• M19: 4,247,084 km (0.088 R)
• M20: 4,747,189 km (0.047 R)
• M21: 4,843,081 km (0.069 R)
• M22: 4,939,572 km (0.086 R)
• M23: 5,036,811 km (0.075 R)
• M24: 5,332,267 km (0.073 R)
• M25: 6,147,724 km (0.052 R)
• M26: 7,331,941 km (0.03 R)
• M27: 8,083,371 km (0.075 R)
• M28: 8,313,602 km (0.118 R)
• M29: 9,017,460 km (0.119 R)
• M30: 9,096,747 km (0.093 R)
• M31: 10,481,874 km (0.095 R)
• M32: 10,607,237 km (0.047 R)
• M33: 10,859,459 km (0.098 R)
• M34: 11,326,952 km (0.082 R)
• M35: 12,591,204 km (0.102 R)
• M36: 13,217,421 km (0.105 R)
• M37: 13,307,778 km (0.108 R)
• M38: 13,671,001 km (0.105 R)
• M39: 14,546,747 km (0.087 R)
• M40: 14,733,445 km (0.071 R)
• M41: 15,440,744 km (0.05 R)
• M42: 16,449,483 km (0.075 R)
• M43: 16,692,729 km (0.106 R)
• M44: 16,839,335 km (0.047 R)
• M45: 17,133,743 km (0.046 R)
• M46: 17,528,981 km (0.083 R)
• M47: 17,628,164 km (0.104 R)
• M48: 18,027,142 km (0.087 R)
• M49: 18,429,111 km (0.064 R)
• M50: 19,242,026 km (0.115 R)
• M51: 19,446,975 km (0.119 R)
• M52: 20,797,395 km (0.101 R)
• M53: 21,483,900 km (0.103 R)
• M54: 21,856,698 km (0.117 R)
• M55: 22,124,179 km (0.119 R)
• M56: 22,231,590 km (0.105 R)
• M57: 22,770,741 km (0.077 R)
• M58: 23,314,379 km (0.12 R)
• M59: 23,917,259 km (0.113 R)
• M60: 24,027,363 km (0.044 R)
• M61: 24,469,724 km (0.072 R)
• M62: 24,580,725 km (0.073 R)
• M63: 25,926,059 km (0.046 R)
• M64: 26,379,789 km (0.118 R)
• M65: 26,607,627 km (0.082 R)
• M66: 28,278,934 km (0.102 R)
• M67: 28,687,486 km (0.119 R)
• M68: 28,980,548 km (0.103 R)
• M69: 31,904,139 km (0.106 R)
• M70: 32,451,219 km (0.048 R)
• M71: 33,001,440 km (0.095 R)
• M72: 33,739,855 km (0.093 R)
• M73: 34,421,572 km (0.12 R)
• M74: 35,987,862 km (0.072 R)
• M75: 36,493,952 km (0.088 R)
• M76: 38,219,414 km (0.115 R)
• M77: 42,081,283 km (0.043 R)
• M78: 42,280,996 km (0.118 R)
• M79: 42,414,287 km (0.118 R)
• M80: 42,881,781 km (0.077 R)
• M81: 43,552,877 km (0.118 R)
• M82: 43,754,834 km (0.073 R)
• M83: 44,024,559 km (0.11 R)
• M84: 44,565,804 km (0.093 R)
• M85: 44,701,489 km (0.072 R)
• M86: 45,381,860 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.9

Radius: 9.6

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 10.68 AU - 12.44 AU

Year: 14145 Days

Day: 9.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 49,096,679 km

• M1: 161,267 km (0.1 R)
• M2: 290,220 km (0.105 R)
• M3: 413,040 km (0.064 R)
• M4: 634,445 km (0.115 R)
• M5: 785,838 km (0.119 R)
• M6: 875,447 km (0.105 R)
• M7: 1,065,586 km (0.102 R)
• M8: 1,186,311 km (0.079 R)
• M9: 1,486,105 km (0.082 R)
• M10: 1,714,840 km (0.118 R)
• M11: 2,029,445 km (0.051 R)
• M12: 2,155,406 km (0.109 R)
• M13: 2,415,108 km (0.031 R)
• M14: 3,224,582 km (0.082 R)
• M15: 3,491,913 km (0.101 R)
• M16: 3,582,719 km (0.117 R)
• M17: 3,643,606 km (0.067 R)
• M18: 3,953,573 km (0.069 R)
• M19: 4,304,380 km (0.107 R)
• M20: 4,632,148 km (0.111 R)
• M21: 5,173,244 km (0.067 R)
• M22: 5,242,358 km (0.081 R)
• M23: 5,451,496 km (0.071 R)
• M24: 8,369,253 km (0.11 R)
• M25: 8,654,835 km (0.063 R)
• M26: 8,778,253 km (0.057 R)
• M27: 8,902,270 km (0.096 R)
• M28: 9,151,949 km (0.095 R)
• M29: 9,277,761 km (0.105 R)
• M30: 9,530,880 km (0.107 R)
• M31: 9,786,394 km (0.083 R)
• M32: 10,478,882 km (0.077 R)
• M33: 10,698,492 km (0.093 R)
• M34: 10,919,597 km (0.09 R)
• M35: 11,547,011 km (0.042 R)
• M36: 12,002,237 km (0.107 R)
• M37: 12,185,943 km (0.053 R)
• M38: 12,324,321 km (0.09 R)
• M39: 12,742,747 km (0.104 R)
• M40: 12,930,342 km (0.1 R)
• M41: 13,165,959 km (0.114 R)
• M42: 13,402,922 km (0.103 R)
• M43: 16,406,997 km (0.105 R)
• M44: 17,228,140 km (0.096 R)
• M45: 17,435,482 km (0.091 R)
• M46: 17,539,453 km (0.096 R)
• M47: 17,695,932 km (0.051 R)
• M48: 18,062,597 km (0.051 R)
• M49: 19,285,110 km (0.106 R)
• M50: 19,608,391 km (0.115 R)
• M51: 19,933,617 km (0.074 R)
• M52: 20,369,844 km (0.04 R)
• M53: 20,589,155 km (0.081 R)
• M54: 20,809,213 km (0.104 R)
• M55: 20,919,617 km (0.11 R)
• M56: 21,753,326 km (0.099 R)
• M57: 22,541,407 km (0.093 R)
• M58: 22,654,802 km (0.105 R)
• M59: 23,052,882 km (0.098 R)
• M60: 23,510,801 km (0.106 R)
• M61: 24,145,396 km (0.085 R)
• M62: 24,610,346 km (0.114 R)
• M63: 25,078,288 km (0.106 R)
• M64: 25,195,722 km (0.064 R)
• M65: 25,904,367 km (0.066 R)
• M66: 26,022,998 km (0.118 R)
• M67: 26,979,378 km (0.09 R)
• M68: 28,069,048 km (0.098 R)
• M69: 28,865,059 km (0.115 R)
• M70: 29,358,433 km (0.044 R)
• M71: 31,044,550 km (0.111 R)
• M72: 31,994,646 km (0.036 R)
• M73: 32,058,375 km (0.055 R)
• M74: 32,890,139 km (0.097 R)
• M75: 33,018,793 km (0.059 R)
• M76: 33,923,711 km (0.083 R)
• M77: 35,427,917 km (0.077 R)
• M78: 36,022,419 km (0.027 R)
• M79: 36,154,963 km (0.081 R)
• M80: 37,623,864 km (0.086 R)
• M81: 41,241,889 km (0.047 R)
• M82: 41,311,302 km (0.111 R)
• M83: 42,495,669 km (0.082 R)
• M84: 42,846,177 km (0.102 R)
• M85: 43,197,732 km (0.094 R)
• M86: 43,409,113 km (0.04 R)
• M87: 45,971,874 km (0.055 R)
• M88: 47,199,026 km (0.072 R)
• M89: 47,416,691 km (0.039 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 12,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit