🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.49 AU - 0.53 AU

Year: 112 Days

Day: 32.3 Hours

Environment

Temp: 396 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,224,783 km

• M1: 37,399 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.61 AU - 0.73 AU

Year: 169 Days

Day: 46.6 Hours

Environment

Temp: 265 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.73 AU - 0.73 AU

Year: 192 Days

Day: 26.8 Hours

Environment

Temp: 282 °C

Axial Tilt: 58.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,224,783 km

• M1: 229,782 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.66 AU - 0.84 AU

Year: 200 Days

Day: 44.2 Hours

Environment

Temp: 253 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.92 AU - 1.12 AU

Year: 317 Days

Day: 41.6 Hours

Environment

Temp: 151 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,224,783 km

• M1: 408,851 km (0.067 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.02 AU - 1.12 AU

Year: 340 Days

Day: 47.4 Hours

Environment

Temp: 147 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 7 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.47 AU - 5.78 AU

Year: 3055 Days

Day: 32 Hours

Environment

Temp: -88 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,224,783 km

• M1: 537,206 km (0.118 R)

Planet 8 - Terrestrial

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.6 AU - 6.5 AU

Year: 4577 Days

Day: 31.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,224,783 km

• M1: 4,388,304 km (0.105 R)

Asteroid Belt

Center: 7.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.5

Radius: 10.3

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.97 AU - 10.81 AU

Year: 8153 Days

Day: 6.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 31,224,783 km

• M1: 143,165 km (0.058 R)
• M2: 431,889 km (0.077 R)
• M3: 663,766 km (0.102 R)
• M4: 1,478,027 km (0.097 R)
• M5: 1,601,296 km (0.095 R)
• M6: 1,685,519 km (0.106 R)
• M7: 1,749,697 km (0.117 R)
• M8: 2,245,614 km (0.047 R)
• M9: 2,485,120 km (0.094 R)
• M10: 2,708,021 km (0.08 R)
• M11: 2,809,149 km (0.093 R)
• M12: 3,067,654 km (0.074 R)
• M13: 4,003,837 km (0.116 R)
• M14: 4,383,816 km (0.101 R)
• M15: 4,745,095 km (0.074 R)
• M16: 5,885,928 km (0.118 R)
• M17: 5,984,663 km (0.09 R)
• M18: 6,419,245 km (0.119 R)
• M19: 6,623,296 km (0.093 R)
• M20: 6,691,662 km (0.059 R)
• M21: 6,863,999 km (0.081 R)
• M22: 7,142,700 km (0.097 R)
• M23: 7,747,375 km (0.098 R)
• M24: 7,964,591 km (0.081 R)
• M25: 8,257,653 km (0.059 R)
• M26: 8,331,405 km (0.099 R)
• M27: 8,891,798 km (0.075 R)
• M28: 9,005,493 km (0.06 R)
• M29: 9,426,012 km (0.059 R)
• M30: 9,892,159 km (0.087 R)
• M31: 10,128,075 km (0.093 R)
• M32: 10,485,315 km (0.106 R)
• M33: 11,417,459 km (0.087 R)
• M34: 12,123,262 km (0.116 R)
• M35: 12,249,373 km (0.094 R)
• M36: 12,502,792 km (0.053 R)
• M37: 12,587,614 km (0.093 R)
• M38: 13,751,784 km (0.084 R)
• M39: 14,369,025 km (0.109 R)
• M40: 14,591,627 km (0.072 R)
• M41: 15,584,807 km (0.104 R)
• M42: 16,043,474 km (0.112 R)
• M43: 16,135,776 km (0.045 R)
• M44: 17,162,317 km (0.074 R)
• M45: 17,493,377 km (0.076 R)
• M46: 17,635,794 km (0.087 R)
• M47: 17,778,809 km (0.108 R)
• M48: 17,922,124 km (0.071 R)
• M49: 18,113,759 km (0.069 R)
• M50: 18,935,949 km (0.114 R)
• M51: 19,572,937 km (0.084 R)
• M52: 20,216,955 km (0.086 R)
• M53: 20,767,326 km (0.089 R)
• M54: 20,867,856 km (0.026 R)
• M55: 22,396,297 km (0.093 R)
• M56: 22,654,503 km (0.08 R)
• M57: 23,592,332 km (0.109 R)
• M58: 24,542,727 km (0.087 R)
• M59: 24,809,012 km (0.066 R)
• M60: 25,344,273 km (0.101 R)
• M61: 26,863,589 km (0.105 R)
• M62: 27,523,764 km (0.112 R)
• M63: 28,916,072 km (0.051 R)
• M64: 29,140,917 km (0.109 R)
• M65: 29,366,511 km (0.1 R)
• M66: 29,705,799 km (0.086 R)
• M67: 29,932,739 km (0.081 R)
• M68: 31,018,520 km (0.116 R)
• M69: 31,479,581 km (0.113 R)
• M70: 32,525,270 km (0.104 R)
• M71: 33,287,471 km (0.108 R)
• M72: 33,405,354 km (0.115 R)
• M73: 34,531,228 km (0.102 R)
• M74: 35,729,955 km (0.101 R)
• M75: 36,759,488 km (0.066 R)
• M76: 37,186,291 km (0.063 R)
• M77: 37,737,409 km (0.073 R)
• M78: 38,044,683 km (0.049 R)
• M79: 38,352,855 km (0.118 R)
• M80: 39,469,154 km (0.104 R)
• M81: 39,968,811 km (0.113 R)
• M82: 40,533,244 km (0.106 R)
• M83: 40,722,036 km (0.086 R)
• M84: 41,543,329 km (0.116 R)
• M85: 41,987,934 km (0.106 R)
• M86: 42,434,034 km (0.1 R)
• M87: 42,561,791 km (0.082 R)

Planet 10 - Gas Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.7

Radius: 11.6

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 11.43 AU - 16.73 AU

Year: 16251 Days

Day: 9.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 31,224,783 km

• M1: 274,512 km (0.098 R)
• M2: 431,141 km (0.11 R)
• M3: 556,205 km (0.05 R)
• M4: 1,534,425 km (0.119 R)
• M5: 1,737,579 km (0.039 R)
• M6: 1,986,061 km (0.104 R)
• M7: 2,096,165 km (0.117 R)
• M8: 2,361,402 km (0.055 R)
• M9: 2,657,606 km (0.054 R)
• M10: 2,841,163 km (0.091 R)
• M11: 3,844,366 km (0.085 R)
• M12: 3,959,556 km (0.073 R)
• M13: 4,288,522 km (0.084 R)
• M14: 4,699,916 km (0.117 R)
• M15: 5,744,109 km (0.093 R)
• M16: 5,823,247 km (0.104 R)
• M17: 5,982,718 km (0.09 R)
• M18: 6,197,690 km (0.069 R)
• M19: 6,941,790 km (0.106 R)
• M20: 7,139,259 km (0.075 R)
• M21: 7,889,493 km (0.109 R)
• M22: 7,977,606 km (0.117 R)
• M23: 8,786,033 km (0.086 R)
• M24: 8,938,622 km (0.074 R)
• M25: 9,184,561 km (0.042 R)
• M26: 9,401,628 km (0.112 R)
• M27: 9,526,542 km (0.111 R)
• M28: 9,683,321 km (0.037 R)
• M29: 9,935,991 km (0.059 R)
• M30: 10,158,892 km (0.103 R)
• M31: 10,286,948 km (0.105 R)
• M32: 11,798,784 km (0.114 R)
• M33: 12,136,576 km (0.114 R)
• M34: 12,340,777 km (0.104 R)
• M35: 13,413,992 km (0.086 R)
• M36: 13,554,614 km (0.068 R)
• M37: 13,872,959 km (0.085 R)
• M38: 14,122,338 km (0.087 R)
• M39: 14,337,161 km (0.095 R)
• M40: 14,480,924 km (0.095 R)
• M41: 14,697,692 km (0.117 R)
• M42: 15,575,083 km (0.06 R)
• M43: 15,908,537 km (0.108 R)
• M44: 16,132,186 km (0.089 R)
• M45: 17,534,067 km (0.102 R)
• M46: 17,765,046 km (0.059 R)
• M47: 18,581,552 km (0.081 R)
• M48: 20,009,463 km (0.101 R)
• M49: 20,089,947 km (0.037 R)
• M50: 21,144,462 km (0.115 R)
• M51: 21,637,387 km (0.093 R)
• M52: 21,719,816 km (0.088 R)
• M53: 22,133,903 km (0.099 R)
• M54: 22,341,993 km (0.117 R)
• M55: 22,550,682 km (0.114 R)
• M56: 22,676,195 km (0.049 R)
• M57: 23,434,207 km (0.103 R)
• M58: 23,603,851 km (0.069 R)
• M59: 25,018,449 km (0.083 R)
• M60: 25,322,132 km (0.111 R)
• M61: 25,670,546 km (0.114 R)
• M62: 25,801,594 km (0.106 R)
• M63: 26,152,251 km (0.098 R)
• M64: 26,328,178 km (0.058 R)
• M65: 27,392,118 km (0.108 R)
• M66: 27,704,927 km (0.094 R)
• M67: 28,109,141 km (0.087 R)
• M68: 28,334,435 km (0.115 R)
• M69: 29,378,778 km (0.077 R)
• M70: 29,699,067 km (0.081 R)
• M71: 30,574,364 km (0.104 R)
• M72: 31,085,091 km (0.095 R)

Kuiper Belt

Range: 35.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 17,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit