🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.4 AU - 0.6 AU

Year: 130 Days

Day: 33.9 Hours

Environment

Temp: 250 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,959,633 km

• M1: 361,578 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.7 AU - 1.08 AU

Year: 308 Days

Day: 38.6 Hours

Environment

Temp: 138 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,959,633 km

• M1: 19,747 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.1 AU - 1.78 AU

Year: 634 Days

Day: 19.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,959,633 km

• M1: 391,797 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.77 AU - 2.61 AU

Year: 1190 Days

Day: 38.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,959,633 km

• M1: 60,288 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.74 AU - 4.66 AU

Year: 3160 Days

Day: 36.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,959,633 km

• M1: 1,544,000 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.26 AU - 4.7 AU

Year: 3481 Days

Day: 30.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,959,633 km

• M1: 114,742 km (0.1 R)
• M2: 1,616,854 km (0.115 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.62 AU - 4.64 AU

Year: 3657 Days

Day: 32.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,959,633 km

• M1: 417,677 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.6

Radius: 13.2

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 8.49 AU - 10.35 AU

Year: 10613 Days

Day: 8.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 61,959,633 km

• M1: 192,981 km (0.11 R)
• M2: 293,810 km (0.09 R)
• M3: 426,653 km (0.117 R)
• M4: 656,435 km (0.09 R)
• M5: 930,050 km (0.044 R)
• M6: 1,585,438 km (0.034 R)
• M7: 1,806,843 km (0.104 R)
• M8: 2,007,304 km (0.069 R)
• M9: 2,166,626 km (0.061 R)
• M10: 2,297,225 km (0.05 R)
• M11: 2,413,612 km (0.05 R)
• M12: 2,583,555 km (0.101 R)
• M13: 2,705,029 km (0.03 R)
• M14: 2,846,099 km (0.065 R)
• M15: 3,228,472 km (0.113 R)
• M16: 3,511,810 km (0.105 R)
• M17: 4,042,434 km (0.087 R)
• M18: 4,184,252 km (0.092 R)
• M19: 5,266,743 km (0.088 R)
• M20: 5,965,514 km (0.042 R)
• M21: 6,197,241 km (0.055 R)
• M22: 6,598,014 km (0.094 R)
• M23: 8,130,644 km (0.066 R)
• M24: 8,752,523 km (0.1 R)
• M25: 9,470,592 km (0.101 R)
• M26: 10,152,459 km (0.077 R)
• M27: 10,625,189 km (0.095 R)
• M28: 11,592,189 km (0.076 R)
• M29: 11,707,829 km (0.096 R)
• M30: 12,262,238 km (0.096 R)
• M31: 12,825,474 km (0.087 R)
• M32: 13,427,306 km (0.117 R)
• M33: 13,701,220 km (0.12 R)
• M34: 14,161,832 km (0.07 R)
• M35: 14,440,533 km (0.105 R)
• M36: 15,098,165 km (0.093 R)
• M37: 15,319,570 km (0.09 R)
• M38: 15,478,443 km (0.113 R)
• M39: 15,701,643 km (0.106 R)
• M40: 15,893,876 km (0.099 R)
• M41: 16,442,751 km (0.12 R)
• M42: 16,932,235 km (0.081 R)
• M43: 17,393,445 km (0.097 R)
• M44: 17,625,621 km (0.087 R)
• M45: 18,059,455 km (0.085 R)
• M46: 19,074,177 km (0.099 R)
• M47: 19,416,607 km (0.112 R)
• M48: 19,588,495 km (0.064 R)
• M49: 19,795,538 km (0.097 R)
• M50: 20,351,145 km (0.112 R)
• M51: 21,300,343 km (0.064 R)
• M52: 22,515,976 km (0.1 R)
• M53: 23,095,966 km (0.049 R)
• M54: 23,351,180 km (0.107 R)
• M55: 23,644,093 km (0.065 R)
• M56: 24,122,657 km (0.118 R)
• M57: 25,051,959 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.9

Radius: 13.4

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 9.89 AU - 12.19 AU

Year: 13466 Days

Day: 10.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,959,633 km

• M1: 214,823 km (0.103 R)
• M2: 311,762 km (0.041 R)
• M3: 505,342 km (0.11 R)
• M4: 666,159 km (0.099 R)
• M5: 846,425 km (0.108 R)
• M6: 1,012,778 km (0.118 R)
• M7: 1,397,543 km (0.057 R)
• M8: 1,542,354 km (0.032 R)
• M9: 1,749,846 km (0.074 R)
• M10: 1,966,913 km (0.04 R)
• M11: 2,559,620 km (0.093 R)
• M12: 2,648,929 km (0.115 R)
• M13: 2,739,137 km (0.109 R)
• M14: 2,922,843 km (0.06 R)
• M15: 3,039,829 km (0.105 R)
• M16: 3,206,182 km (0.083 R)
• M17: 3,302,672 km (0.084 R)
• M18: 3,424,744 km (0.119 R)
• M19: 3,548,312 km (0.106 R)
• M20: 3,673,376 km (0.106 R)
• M21: 4,214,920 km (0.101 R)
• M22: 4,535,807 km (0.067 R)
• M23: 4,699,318 km (0.059 R)
• M24: 4,948,249 km (0.085 R)
• M25: 5,088,572 km (0.108 R)
• M26: 5,201,668 km (0.095 R)
• M27: 5,315,661 km (0.117 R)
• M28: 5,809,484 km (0.072 R)
• M29: 5,898,195 km (0.115 R)
• M30: 6,017,275 km (0.067 R)
• M31: 6,197,241 km (0.105 R)
• M32: 6,562,709 km (0.116 R)
• M33: 7,474,807 km (0.118 R)
• M34: 7,636,223 km (0.105 R)
• M35: 8,426,698 km (0.075 R)
• M36: 8,594,697 km (0.047 R)
• M37: 9,174,239 km (0.072 R)
• M38: 10,227,857 km (0.051 R)
• M39: 10,805,305 km (0.116 R)
• M40: 10,914,810 km (0.103 R)
• M41: 11,467,874 km (0.077 R)
• M42: 11,916,966 km (0.117 R)
• M43: 12,257,451 km (0.117 R)
• M44: 12,448,039 km (0.027 R)
• M45: 12,639,674 km (0.12 R)
• M46: 13,809,828 km (0.114 R)
• M47: 14,649,371 km (0.03 R)
• M48: 15,300,272 km (0.111 R)
• M49: 15,711,816 km (0.101 R)
• M50: 17,309,072 km (0.092 R)
• M51: 17,781,053 km (0.117 R)
• M52: 17,910,605 km (0.079 R)
• M53: 18,257,373 km (0.091 R)
• M54: 19,089,885 km (0.11 R)
• M55: 20,429,534 km (0.1 R)
• M56: 20,882,816 km (0.068 R)
• M57: 21,569,021 km (0.06 R)
• M58: 22,822,801 km (0.073 R)
• M59: 23,719,191 km (0.087 R)
• M60: 23,814,186 km (0.038 R)
• M61: 24,483,038 km (0.108 R)
• M62: 24,964,593 km (0.028 R)
• M63: 25,741,455 km (0.118 R)
• M64: 25,985,898 km (0.12 R)
• M65: 26,132,953 km (0.069 R)
• M66: 26,427,810 km (0.048 R)
• M67: 26,822,749 km (0.064 R)
• M68: 27,219,482 km (0.11 R)
• M69: 27,868,587 km (0.044 R)
• M70: 28,169,877 km (0.094 R)
• M71: 28,320,971 km (0.091 R)
• M72: 28,573,343 km (0.095 R)
• M73: 29,794,959 km (0.11 R)
• M74: 31,502,619 km (0.068 R)
• M75: 31,607,038 km (0.088 R)
• M76: 31,764,116 km (0.11 R)
• M77: 32,078,870 km (0.084 R)
• M78: 33,082,372 km (0.053 R)
• M79: 33,561,235 km (0.07 R)
• M80: 33,935,379 km (0.088 R)
• M81: 34,687,857 km (0.075 R)
• M82: 34,957,881 km (0.097 R)
• M83: 36,318,623 km (0.05 R)
• M84: 36,483,031 km (0.108 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.4

Radius: 15

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 10.55 AU - 12.35 AU

Year: 14223 Days

Day: 8.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 61,959,633 km

• M1: 188,493 km (0.116 R)
• M2: 401,969 km (0.084 R)
• M3: 1,480,869 km (0.109 R)
• M4: 1,637,049 km (0.106 R)
• M5: 1,882,240 km (0.086 R)
• M6: 1,995,336 km (0.076 R)
• M7: 2,501,875 km (0.037 R)
• M8: 2,722,382 km (0.035 R)
• M9: 3,149,035 km (0.079 R)
• M10: 4,139,971 km (0.056 R)
• M11: 4,478,212 km (0.089 R)
• M12: 5,062,093 km (0.101 R)
• M13: 6,131,269 km (0.114 R)
• M14: 6,301,810 km (0.088 R)
• M15: 6,647,980 km (0.086 R)
• M16: 7,908,192 km (0.118 R)
• M17: 8,140,967 km (0.099 R)
• M18: 8,281,738 km (0.117 R)
• M19: 8,376,134 km (0.089 R)
• M20: 8,565,824 km (0.095 R)
• M21: 8,757,011 km (0.1 R)
• M22: 9,486,450 km (0.113 R)
• M23: 9,783,850 km (0.111 R)
• M24: 11,055,582 km (0.086 R)
• M25: 11,316,331 km (0.099 R)
• M26: 12,595,692 km (0.099 R)
• M27: 13,087,271 km (0.048 R)
• M28: 13,252,576 km (0.073 R)
• M29: 14,033,028 km (0.115 R)
• M30: 14,315,319 km (0.105 R)
• M31: 15,173,862 km (0.092 R)
• M32: 15,289,650 km (0.085 R)
• M33: 16,463,096 km (0.031 R)
• M34: 16,760,945 km (0.073 R)
• M35: 17,241,454 km (0.106 R)
• M36: 17,604,677 km (0.109 R)
• M37: 17,848,372 km (0.112 R)
• M38: 18,523,956 km (0.105 R)
• M39: 19,270,749 km (0.047 R)
• M40: 20,345,460 km (0.101 R)
• M41: 22,157,838 km (0.074 R)
• M42: 23,752,103 km (0.058 R)
• M43: 25,177,322 km (0.09 R)
• M44: 27,190,909 km (0.1 R)
• M45: 27,472,602 km (0.081 R)
• M46: 28,896,026 km (0.04 R)
• M47: 29,183,702 km (0.104 R)
• M48: 30,343,385 km (0.103 R)
• M49: 31,592,228 km (0.072 R)
• M50: 32,185,683 km (0.087 R)
• M51: 32,708,078 km (0.084 R)
• M52: 33,383,812 km (0.107 R)
• M53: 33,534,457 km (0.057 R)
• M54: 34,291,871 km (0.048 R)
• M55: 36,986,727 km (0.101 R)
• M56: 37,769,124 km (0.117 R)
• M57: 38,715,181 km (0.03 R)
• M58: 39,270,638 km (0.108 R)
• M59: 40,953,015 km (0.09 R)
• M60: 42,577,050 km (0.047 R)
• M61: 43,150,459 km (0.118 R)
• M62: 43,726,410 km (0.071 R)
• M63: 46,307,572 km (0.085 R)
• M64: 46,559,944 km (0.105 R)
• M65: 50,487,187 km (0.094 R)
• M66: 50,747,038 km (0.096 R)
• M67: 51,094,106 km (0.107 R)
• M68: 51,703,418 km (0.077 R)
• M69: 52,140,243 km (0.111 R)
• M70: 52,841,409 km (0.089 R)
• M71: 54,342,025 km (0.111 R)
• M72: 54,608,309 km (0.112 R)
• M73: 54,964,053 km (0.092 R)
• M74: 55,856,554 km (0.039 R)
• M75: 57,114,373 km (0.09 R)
• M76: 58,745,139 km (0.11 R)
• M77: 59,840,794 km (0.118 R)
• M78: 61,219,787 km (0.101 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 17,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit