🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.55 AU - 0.59 AU

Year: 161 Days

Day: 27.6 Hours

Environment

Temp: 196 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.74 AU - 2.14 AU

Year: 1013 Days

Day: 26.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.04 AU - 2.32 AU

Year: 1206 Days

Day: 29.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.79 AU - 2.89 AU

Year: 1341 Days

Day: 28.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 21,162,372 km

• M1: 134,638 km (0.051 R)
• M2: 639,980 km (0.063 R)

Asteroid Belt

Center: 3.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.9

Radius: 8.6

Gravity: 10.77 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.96 AU - 5.56 AU

Year: 3892 Days

Day: 9.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 21,162,372 km

• M1: 129,851 km (0.083 R)
• M2: 219,161 km (0.105 R)
• M3: 433,535 km (0.036 R)
• M4: 500,255 km (0.08 R)
• M5: 723,904 km (0.063 R)
• M6: 928,105 km (0.078 R)
• M7: 1,178,083 km (0.081 R)
• M8: 1,332,618 km (0.081 R)
• M9: 1,419,833 km (0.093 R)
• M10: 1,554,322 km (0.054 R)
• M11: 1,615,507 km (0.06 R)
• M12: 1,677,441 km (0.115 R)
• M13: 1,756,129 km (0.118 R)
• M14: 1,999,525 km (0.04 R)
• M15: 2,447,272 km (0.093 R)
• M16: 2,944,385 km (0.106 R)
• M17: 3,175,514 km (0.089 R)
• M18: 3,820,281 km (0.096 R)
• M19: 4,030,017 km (0.062 R)
• M20: 4,200,708 km (0.064 R)
• M21: 4,461,009 km (0.116 R)
• M22: 5,134,797 km (0.115 R)
• M23: 5,530,633 km (0.079 R)
• M24: 5,912,257 km (0.081 R)
• M25: 6,057,667 km (0.06 R)
• M26: 6,751,502 km (0.106 R)
• M27: 7,548,709 km (0.104 R)
• M28: 7,838,928 km (0.032 R)
• M29: 8,078,883 km (0.095 R)
• M30: 8,132,589 km (0.116 R)
• M31: 8,402,912 km (0.035 R)
• M32: 8,786,182 km (0.055 R)
• M33: 9,063,387 km (0.074 R)
• M34: 9,626,623 km (0.068 R)
• M35: 10,143,184 km (0.068 R)
• M36: 10,404,831 km (0.084 R)
• M37: 11,534,145 km (0.071 R)
• M38: 12,051,904 km (0.112 R)
• M39: 12,329,109 km (0.108 R)
• M40: 12,391,042 km (0.113 R)
• M41: 12,827,120 km (0.101 R)
• M42: 13,299,849 km (0.111 R)
• M43: 13,395,143 km (0.105 R)
• M44: 14,003,707 km (0.11 R)
• M45: 14,327,586 km (0.104 R)
• M46: 14,425,274 km (0.091 R)
• M47: 14,752,444 km (0.055 R)
• M48: 14,982,975 km (0.109 R)
• M49: 15,380,755 km (0.092 R)
• M50: 15,748,617 km (0.118 R)
• M51: 15,882,956 km (0.097 R)
• M52: 16,356,582 km (0.118 R)
• M53: 16,424,649 km (0.084 R)
• M54: 16,595,191 km (0.068 R)
• M55: 16,663,557 km (0.067 R)
• M56: 16,834,847 km (0.1 R)
• M57: 17,110,256 km (0.097 R)
• M58: 17,317,749 km (0.063 R)
• M59: 17,560,845 km (0.063 R)
• M60: 17,735,127 km (0.095 R)
• M61: 18,580,205 km (0.046 R)
• M62: 19,007,457 km (0.079 R)
• M63: 19,079,114 km (0.032 R)
• M64: 19,510,255 km (0.111 R)
• M65: 19,763,225 km (0.102 R)
• M66: 20,017,392 km (0.099 R)
• M67: 20,565,518 km (0.119 R)
• M68: 20,933,679 km (0.109 R)
• M69: 21,155,682 km (0.117 R)
• M70: 21,713,981 km (0.073 R)
• M71: 22,277,068 km (0.116 R)
• M72: 22,845,091 km (0.069 R)
• M73: 23,995,199 km (0.104 R)
• M74: 24,111,287 km (0.063 R)
• M75: 24,421,703 km (0.108 R)
• M76: 24,811,555 km (0.063 R)
• M77: 25,085,618 km (0.098 R)
• M78: 25,203,501 km (0.11 R)
• M79: 25,360,878 km (0.028 R)
• M80: 25,439,567 km (0.063 R)
• M81: 25,557,899 km (0.1 R)
• M82: 25,993,528 km (0.038 R)
• M83: 26,072,964 km (0.09 R)
• M84: 26,152,401 km (0.113 R)
• M85: 26,511,286 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.3

Radius: 9.1

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.6 AU - 6.52 AU

Year: 5590 Days

Day: 10.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 21,162,372 km

• M1: 113,994 km (0.049 R)
• M2: 275,559 km (0.096 R)
• M3: 520,900 km (0.103 R)
• M4: 676,482 km (0.113 R)
• M5: 814,710 km (0.081 R)
• M6: 881,879 km (0.081 R)
• M7: 1,285,794 km (0.111 R)
• M8: 1,453,044 km (0.105 R)
• M9: 1,958,984 km (0.12 R)
• M10: 2,392,668 km (0.118 R)
• M11: 2,474,798 km (0.111 R)
• M12: 2,566,202 km (0.061 R)
• M13: 2,633,371 km (0.1 R)
• M14: 2,969,518 km (0.088 R)
• M15: 3,183,293 km (0.107 R)
• M16: 4,097,635 km (0.096 R)
• M17: 4,436,624 km (0.025 R)
• M18: 4,578,742 km (0.087 R)
• M19: 4,701,861 km (0.08 R)
• M20: 4,826,027 km (0.098 R)
• M21: 4,909,503 km (0.086 R)
• M22: 5,109,515 km (0.088 R)
• M23: 5,506,847 km (0.088 R)
• M24: 6,618,359 km (0.077 R)
• M25: 6,687,922 km (0.09 R)
• M26: 6,769,453 km (0.076 R)
• M27: 7,039,477 km (0.098 R)
• M28: 7,158,109 km (0.098 R)
• M29: 7,529,710 km (0.102 R)
• M30: 7,748,422 km (0.099 R)
• M31: 8,055,696 km (0.059 R)
• M32: 8,291,911 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.2

Radius: 12.7

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.41 AU - 7.97 AU

Year: 6484 Days

Day: 13.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 21,162,372 km

• M1: 167,699 km (0.105 R)
• M2: 289,621 km (0.102 R)
• M3: 392,844 km (0.081 R)
• M4: 474,375 km (0.087 R)
• M5: 772,972 km (0.096 R)
• M6: 852,259 km (0.103 R)
• M7: 1,258,268 km (0.064 R)
• M8: 1,552,975 km (0.07 R)
• M9: 1,788,742 km (0.112 R)
• M10: 1,966,614 km (0.063 R)
• M11: 2,193,703 km (0.079 R)
• M12: 2,444,728 km (0.103 R)
• M13: 2,894,569 km (0.054 R)
• M14: 3,072,142 km (0.039 R)
• M15: 3,455,112 km (0.067 R)
• M16: 3,748,324 km (0.077 R)
• M17: 3,995,909 km (0.067 R)
• M18: 4,432,884 km (0.04 R)
• M19: 4,563,184 km (0.113 R)
• M20: 4,904,417 km (0.091 R)
• M21: 5,078,249 km (0.101 R)
• M22: 5,214,832 km (0.077 R)
• M23: 5,471,692 km (0.077 R)
• M24: 5,875,157 km (0.114 R)
• M25: 6,818,222 km (0.059 R)
• M26: 6,904,241 km (0.114 R)
• M27: 7,473,012 km (0.053 R)
• M28: 8,239,552 km (0.107 R)
• M29: 9,078,347 km (0.106 R)
• M30: 9,773,827 km (0.118 R)
• M31: 9,944,369 km (0.12 R)
• M32: 10,536,328 km (0.115 R)
• M33: 11,343,558 km (0.088 R)
• M34: 11,497,045 km (0.09 R)
• M35: 11,780,533 km (0.112 R)
• M36: 12,538,546 km (0.098 R)
• M37: 12,777,154 km (0.115 R)
• M38: 14,212,097 km (0.057 R)
• M39: 14,350,026 km (0.104 R)
• M40: 14,906,530 km (0.103 R)
• M41: 15,897,467 km (0.114 R)
• M42: 16,098,227 km (0.07 R)
• M43: 16,734,616 km (0.073 R)
• M44: 17,290,971 km (0.098 R)
• M45: 17,497,416 km (0.038 R)
• M46: 17,942,619 km (0.096 R)
• M47: 18,391,562 km (0.077 R)
• M48: 19,056,824 km (0.101 R)
• M49: 19,148,079 km (0.078 R)
• M50: 19,361,704 km (0.113 R)
• M51: 19,453,558 km (0.11 R)
• M52: 19,729,865 km (0.096 R)
• M53: 20,224,286 km (0.089 R)
• M54: 20,629,098 km (0.099 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 12,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit