🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.45 AU - 0.69 AU

Year: 159 Days

Day: 23.8 Hours

Environment

Temp: 223 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 19,953,354 km

• M1: 276,158 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.54 AU - 0.86 AU

Year: 216 Days

Day: 39 Hours

Environment

Temp: 106 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.37 AU - 2.03 AU

Year: 818 Days

Day: 23.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.84 AU - 2.04 AU

Year: 997 Days

Day: 34.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.17 AU - 3.59 AU

Year: 1803 Days

Day: 28.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 168.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,953,354 km

• M1: 366,664 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.1 AU - 3.26 AU

Year: 2092 Days

Day: 38.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 97.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 19,953,354 km

• M1: 322,234 km (0.099 R)
• M2: 3,071,394 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.1

Radius: 13.3

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.05 AU - 5.95 AU

Year: 4125 Days

Day: 7.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 19,953,354 km

• M1: 169,794 km (0.072 R)
• M2: 426,653 km (0.114 R)
• M3: 574,306 km (0.083 R)
• M4: 821,741 km (0.074 R)
• M5: 1,225,506 km (0.067 R)
• M6: 1,364,183 km (0.096 R)
• M7: 1,552,975 km (0.102 R)
• M8: 1,719,628 km (0.103 R)
• M9: 2,054,876 km (0.107 R)
• M10: 2,273,140 km (0.104 R)
• M11: 2,428,721 km (0.097 R)
• M12: 2,660,000 km (0.089 R)
• M13: 3,106,250 km (0.042 R)
• M14: 3,202,142 km (0.075 R)
• M15: 3,556,091 km (0.089 R)
• M16: 3,902,260 km (0.106 R)
• M17: 3,985,287 km (0.038 R)
• M18: 4,089,856 km (0.103 R)
• M19: 4,605,071 km (0.117 R)
• M20: 4,693,035 km (0.079 R)
• M21: 4,826,027 km (0.106 R)
• M22: 5,027,835 km (0.092 R)
• M23: 5,301,300 km (0.074 R)
• M24: 5,650,012 km (0.115 R)
• M25: 5,934,548 km (0.087 R)
• M26: 6,054,375 km (0.092 R)
• M27: 6,616,564 km (0.088 R)
• M28: 6,766,012 km (0.105 R)
• M29: 7,530,158 km (0.07 R)
• M30: 7,896,224 km (0.08 R)
• M31: 8,700,163 km (0.103 R)
• M32: 9,250,684 km (0.059 R)
• M33: 10,040,411 km (0.102 R)
• M34: 10,155,003 km (0.076 R)
• M35: 10,298,916 km (0.109 R)
• M36: 10,385,533 km (0.115 R)
• M37: 10,501,471 km (0.105 R)
• M38: 10,647,030 km (0.075 R)
• M39: 10,969,563 km (0.103 R)
• M40: 11,117,216 km (0.111 R)
• M41: 11,295,238 km (0.027 R)
• M42: 11,804,918 km (0.066 R)
• M43: 13,033,864 km (0.11 R)
• M44: 13,758,965 km (0.113 R)
• M45: 13,918,287 km (0.108 R)
• M46: 14,497,081 km (0.097 R)
• M47: 14,822,007 km (0.09 R)
• M48: 15,050,892 km (0.064 R)
• M49: 15,149,477 km (0.069 R)
• M50: 15,611,735 km (0.116 R)
• M51: 16,112,439 km (0.083 R)
• M52: 16,246,778 km (0.079 R)
• M53: 17,026,781 km (0.058 R)
• M54: 17,576,553 km (0.084 R)
• M55: 17,957,878 km (0.093 R)
• M56: 18,482,368 km (0.058 R)
• M57: 18,905,581 km (0.1 R)
• M58: 19,189,517 km (0.114 R)
• M59: 19,332,084 km (0.092 R)
• M60: 19,546,458 km (0.119 R)
• M61: 19,761,729 km (0.112 R)
• M62: 19,977,748 km (0.11 R)
• M63: 20,122,110 km (0.069 R)
• M64: 20,557,590 km (0.113 R)
• M65: 20,959,410 km (0.081 R)
• M66: 21,363,922 km (0.094 R)
• M67: 22,217,977 km (0.117 R)
• M68: 22,781,063 km (0.075 R)
• M69: 23,844,554 km (0.104 R)
• M70: 24,228,273 km (0.101 R)
• M71: 25,118,829 km (0.077 R)
• M72: 25,823,136 km (0.102 R)
• M73: 26,059,351 km (0.112 R)
• M74: 26,415,094 km (0.111 R)
• M75: 26,573,668 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248

Radius: 12

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.35 AU - 6.19 AU

Year: 4464 Days

Day: 6 Hours

Environment

Temp: -151 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 19,953,354 km

• M1: 152,440 km (0.103 R)
• M2: 257,308 km (0.089 R)
• M3: 350,957 km (0.046 R)
• M4: 500,405 km (0.117 R)
• M5: 911,500 km (0.093 R)
• M6: 1,034,918 km (0.114 R)
• M7: 1,131,558 km (0.102 R)
• M8: 1,311,225 km (0.081 R)
• M9: 1,525,150 km (0.073 R)
• M10: 1,624,034 km (0.114 R)
• M11: 1,880,894 km (0.114 R)
• M12: 1,987,408 km (0.108 R)
• M13: 2,109,779 km (0.036 R)
• M14: 2,220,780 km (0.106 R)
• M15: 2,434,257 km (0.099 R)
• M16: 2,521,472 km (0.118 R)
• M17: 2,654,465 km (0.081 R)
• M18: 2,927,630 km (0.083 R)
• M19: 3,322,419 km (0.09 R)
• M20: 3,435,964 km (0.119 R)
• M21: 3,801,581 km (0.1 R)
• M22: 4,006,381 km (0.045 R)
• M23: 4,197,267 km (0.103 R)
• M24: 4,588,316 km (0.068 R)
• M25: 4,898,582 km (0.109 R)
• M26: 5,084,383 km (0.103 R)
• M27: 5,424,568 km (0.077 R)
• M28: 5,597,653 km (0.111 R)
• M29: 5,772,383 km (0.118 R)
• M30: 6,087,736 km (0.091 R)
• M31: 6,469,510 km (0.063 R)
• M32: 6,550,741 km (0.077 R)
• M33: 6,653,066 km (0.119 R)
• M34: 6,859,062 km (0.071 R)
• M35: 7,004,472 km (0.105 R)
• M36: 7,812,150 km (0.102 R)
• M37: 7,964,291 km (0.082 R)
• M38: 8,161,162 km (0.079 R)
• M39: 8,716,619 km (0.045 R)
• M40: 9,284,343 km (0.061 R)
• M41: 9,770,686 km (0.059 R)
• M42: 10,146,625 km (0.086 R)
• M43: 10,360,251 km (0.051 R)
• M44: 10,479,630 km (0.071 R)
• M45: 10,623,394 km (0.118 R)
• M46: 10,913,015 km (0.032 R)
• M47: 11,132,026 km (0.117 R)
• M48: 11,303,316 km (0.033 R)
• M49: 11,574,238 km (0.074 R)
• M50: 12,072,399 km (0.111 R)
• M51: 12,273,608 km (0.068 R)
• M52: 12,552,159 km (0.106 R)
• M53: 12,628,454 km (0.095 R)
• M54: 13,167,006 km (0.066 R)
• M55: 13,426,259 km (0.114 R)
• M56: 13,687,008 km (0.111 R)
• M57: 14,160,785 km (0.098 R)
• M58: 14,266,850 km (0.088 R)
• M59: 14,479,578 km (0.081 R)
• M60: 14,559,762 km (0.116 R)
• M61: 14,639,947 km (0.115 R)
• M62: 14,989,258 km (0.108 R)
• M63: 16,275,351 km (0.055 R)
• M64: 16,693,178 km (0.106 R)
• M65: 17,058,346 km (0.106 R)
• M66: 17,199,417 km (0.081 R)
• M67: 17,454,332 km (0.107 R)
• M68: 18,054,219 km (0.108 R)
• M69: 18,399,940 km (0.078 R)
• M70: 18,835,270 km (0.096 R)
• M71: 19,039,620 km (0.089 R)
• M72: 19,775,343 km (0.108 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 11,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit