🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.5 AU - 0.74 AU

Year: 179 Days

Day: 16.1 Hours

Environment

Temp: 165 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,747,464 km

• M1: 45,179 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.7 AU - 0.86 AU

Year: 253 Days

Day: 27.8 Hours

Environment

Temp: 133 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,747,464 km

• M1: 171,738 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.06 AU - 1.72 AU

Year: 602 Days

Day: 26.7 Hours

Environment

Temp: -32 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.48 AU - 1.58 AU

Year: 695 Days

Day: 24.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,747,464 km

• M1: 237,412 km (0.053 R)

Asteroid Belt

Center: 3.92 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.9

Radius: 8.6

Gravity: 11.45 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.89 AU - 6.73 AU

Year: 5819 Days

Day: 9.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 26,747,464 km

• M1: 153,936 km (0.112 R)
• M2: 351,106 km (0.084 R)
• M3: 530,923 km (0.057 R)
• M4: 645,515 km (0.108 R)
• M5: 769,083 km (0.113 R)
• M6: 1,137,243 km (0.113 R)
• M7: 1,271,582 km (0.109 R)
• M8: 1,446,911 km (0.117 R)
• M9: 1,519,316 km (0.075 R)
• M10: 1,593,068 km (0.027 R)
• M11: 2,101,252 km (0.063 R)
• M12: 2,394,912 km (0.105 R)
• M13: 2,657,008 km (0.117 R)
• M14: 2,791,646 km (0.107 R)
• M15: 2,974,604 km (0.077 R)
• M16: 3,400,808 km (0.065 R)
• M17: 3,621,166 km (0.071 R)
• M18: 3,695,666 km (0.094 R)
• M19: 3,947,738 km (0.091 R)
• M20: 4,205,495 km (0.1 R)
• M21: 4,310,064 km (0.08 R)
• M22: 5,039,055 km (0.102 R)
• M23: 5,094,555 km (0.11 R)
• M24: 5,206,155 km (0.115 R)
• M25: 5,346,927 km (0.119 R)
• M26: 5,460,472 km (0.111 R)
• M27: 5,632,210 km (0.101 R)
• M28: 5,922,430 km (0.103 R)
• M29: 6,158,196 km (0.106 R)
• M30: 6,396,955 km (0.102 R)
• M31: 7,007,463 km (0.084 R)
• M32: 7,414,220 km (0.112 R)
• M33: 7,957,709 km (0.061 R)
• M34: 8,250,771 km (0.032 R)
• M35: 8,914,388 km (0.113 R)
• M36: 9,595,207 km (0.098 R)
• M37: 9,837,406 km (0.04 R)
• M38: 11,296,434 km (0.106 R)
• M39: 11,442,442 km (0.037 R)
• M40: 11,662,500 km (0.095 R)
• M41: 12,106,956 km (0.115 R)
• M42: 12,444,000 km (0.116 R)
• M43: 12,594,645 km (0.116 R)
• M44: 13,744,604 km (0.041 R)
• M45: 13,822,394 km (0.086 R)
• M46: 14,056,964 km (0.072 R)
• M47: 14,292,730 km (0.057 R)
• M48: 15,491,159 km (0.107 R)
• M49: 15,938,606 km (0.109 R)
• M50: 16,887,954 km (0.098 R)
• M51: 17,096,643 km (0.114 R)
• M52: 18,797,720 km (0.1 R)
• M53: 19,668,380 km (0.12 R)
• M54: 19,844,008 km (0.079 R)
• M55: 20,152,778 km (0.118 R)
• M56: 20,463,194 km (0.072 R)
• M57: 20,596,635 km (0.087 R)
• M58: 20,685,795 km (0.107 R)
• M59: 21,539,101 km (0.116 R)
• M60: 21,629,608 km (0.107 R)
• M61: 21,992,832 km (0.04 R)
• M62: 22,817,565 km (0.035 R)
• M63: 23,094,620 km (0.111 R)
• M64: 23,419,397 km (0.038 R)
• M65: 23,885,993 km (0.105 R)
• M66: 24,402,704 km (0.095 R)
• M67: 25,447,196 km (0.032 R)
• M68: 26,312,769 km (0.061 R)
• M69: 26,846,385 km (0.099 R)
• M70: 27,041,311 km (0.108 R)
• M71: 27,481,578 km (0.118 R)
• M72: 28,023,122 km (0.087 R)
• M73: 28,468,624 km (0.051 R)
• M74: 28,667,440 km (0.094 R)
• M75: 28,866,704 km (0.083 R)
• M76: 29,066,417 km (0.114 R)
• M77: 29,166,498 km (0.093 R)
• M78: 29,567,720 km (0.112 R)
• M79: 30,477,275 km (0.063 R)
• M80: 30,680,728 km (0.048 R)
• M81: 31,037,669 km (0.09 R)
• M82: 33,260,693 km (0.078 R)
• M83: 33,469,980 km (0.11 R)
• M84: 33,574,849 km (0.096 R)
• M85: 34,048,176 km (0.08 R)
• M86: 34,629,514 km (0.051 R)
• M87: 35,214,142 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.9

Radius: 9.2

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.34 AU - 7.6 AU

Year: 7495 Days

Day: 13.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 26,747,464 km

• M1: 121,174 km (0.083 R)
• M2: 259,852 km (0.114 R)
• M3: 496,067 km (0.118 R)
• M4: 607,667 km (0.115 R)
• M5: 981,960 km (0.062 R)
• M6: 1,072,916 km (0.103 R)
• M7: 1,319,752 km (0.086 R)
• M8: 1,377,198 km (0.115 R)
• M9: 1,850,974 km (0.077 R)
• M10: 1,932,057 km (0.051 R)
• M11: 2,064,151 km (0.115 R)
• M12: 2,372,622 km (0.108 R)
• M13: 2,496,489 km (0.102 R)
• M14: 2,640,851 km (0.114 R)
• M15: 3,624,906 km (0.115 R)
• M16: 4,166,600 km (0.115 R)
• M17: 4,490,629 km (0.093 R)
• M18: 4,958,122 km (0.069 R)
• M19: 5,301,599 km (0.032 R)
• M20: 5,464,511 km (0.106 R)
• M21: 5,652,705 km (0.094 R)
• M22: 6,650,972 km (0.037 R)
• M23: 7,106,348 km (0.076 R)
• M24: 7,286,164 km (0.116 R)
• M25: 7,519,537 km (0.085 R)
• M26: 7,676,615 km (0.093 R)
• M27: 8,073,797 km (0.07 R)
• M28: 8,641,222 km (0.051 R)
• M29: 8,778,253 km (0.113 R)
• M30: 9,054,561 km (0.036 R)
• M31: 9,446,058 km (0.117 R)
• M32: 9,615,553 km (0.069 R)
• M33: 10,332,575 km (0.078 R)
• M34: 10,419,791 km (0.114 R)
• M35: 10,594,970 km (0.083 R)
• M36: 11,245,571 km (0.117 R)
• M37: 11,305,261 km (0.094 R)
• M38: 12,000,592 km (0.072 R)
• M39: 12,740,652 km (0.096 R)
• M40: 13,022,046 km (0.115 R)
• M41: 13,686,709 km (0.09 R)
• M42: 13,942,671 km (0.031 R)
• M43: 14,785,954 km (0.055 R)
• M44: 14,884,240 km (0.092 R)
• M45: 15,812,794 km (0.104 R)
• M46: 16,014,153 km (0.074 R)
• M47: 16,148,941 km (0.045 R)
• M48: 16,419,563 km (0.116 R)
• M49: 16,759,898 km (0.065 R)
• M50: 16,896,780 km (0.085 R)
• M51: 17,760,259 km (0.118 R)
• M52: 18,779,769 km (0.078 R)
• M53: 19,100,058 km (0.118 R)
• M54: 19,529,852 km (0.109 R)
• M55: 19,673,915 km (0.106 R)
• M56: 19,782,074 km (0.047 R)
• M57: 20,435,668 km (0.072 R)
• M58: 20,581,825 km (0.119 R)
• M59: 20,948,938 km (0.114 R)
• M60: 21,170,193 km (0.106 R)
• M61: 21,726,697 km (0.064 R)
• M62: 21,838,596 km (0.11 R)
• M63: 21,913,246 km (0.114 R)
• M64: 22,816,218 km (0.07 R)
• M65: 24,000,585 km (0.09 R)
• M66: 24,077,628 km (0.11 R)
• M67: 24,232,013 km (0.113 R)
• M68: 24,580,725 km (0.069 R)
• M69: 24,736,307 km (0.099 R)
• M70: 25,009,174 km (0.046 R)
• M71: 25,126,458 km (0.11 R)
• M72: 25,715,575 km (0.03 R)
• M73: 26,031,675 km (0.105 R)
• M74: 26,309,179 km (0.117 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: 268 - 16,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit