🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.48 AU - 0.58 AU

Year: 138 Days

Day: 30.4 Hours

Environment

Temp: 200 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.5 AU - 0.56 AU

Year: 138 Days

Day: 18 Hours

Environment

Temp: 227 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 36,152,188 km

• M1: 245,041 km (0.074 R)
• M2: 318,195 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.6 AU - 0.77 AU

Year: 200 Days

Day: 32.5 Hours

Environment

Temp: 168 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,152,188 km

• M1: 256,411 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.81 AU - 0.85 AU

Year: 270 Days

Day: 30 Hours

Environment

Temp: 170 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.84 AU - 0.88 AU

Year: 284 Days

Day: 14.5 Hours

Environment

Temp: 108 °C

Axial Tilt: 140.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.99 AU - 1.03 AU

Year: 362 Days

Day: 13.9 Hours

Environment

Temp: 98 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 7 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.3

Radius: 12.2

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.74 AU - 7.16 AU

Year: 5173 Days

Day: 11.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 36,152,188 km

• M1: 207,193 km (0.114 R)
• M2: 363,672 km (0.12 R)
• M3: 1,012,778 km (0.08 R)
• M4: 1,106,575 km (0.075 R)
• M5: 1,329,327 km (0.074 R)
• M6: 1,433,148 km (0.076 R)
• M7: 1,567,038 km (0.056 R)
• M8: 1,705,266 km (0.057 R)
• M9: 1,833,322 km (0.066 R)
• M10: 2,768,458 km (0.113 R)
• M11: 2,903,246 km (0.087 R)
• M12: 3,285,319 km (0.052 R)
• M13: 3,410,233 km (0.093 R)
• M14: 3,518,692 km (0.084 R)
• M15: 3,609,946 km (0.105 R)
• M16: 3,850,948 km (0.049 R)
• M17: 4,368,407 km (0.032 R)
• M18: 4,745,843 km (0.113 R)
• M19: 5,072,116 km (0.115 R)
• M20: 5,300,552 km (0.094 R)
• M21: 5,984,663 km (0.093 R)
• M22: 6,182,132 km (0.09 R)
• M23: 6,270,544 km (0.06 R)
• M24: 6,471,155 km (0.061 R)
• M25: 6,742,077 km (0.059 R)
• M26: 7,224,979 km (0.095 R)
• M27: 7,365,002 km (0.106 R)
• M28: 7,529,560 km (0.04 R)
• M29: 7,742,887 km (0.103 R)
• M30: 7,838,480 km (0.075 R)
• M31: 7,958,308 km (0.096 R)
• M32: 8,740,256 km (0.113 R)
• M33: 8,964,652 km (0.06 R)
• M34: 9,649,212 km (0.084 R)
• M35: 9,984,910 km (0.103 R)
• M36: 10,694,303 km (0.045 R)
• M37: 11,284,317 km (0.076 R)
• M38: 11,610,740 km (0.062 R)
• M39: 12,023,031 km (0.064 R)
• M40: 12,496,209 km (0.086 R)
• M41: 12,833,852 km (0.032 R)
• M42: 13,691,197 km (0.111 R)
• M43: 14,331,775 km (0.12 R)
• M44: 14,449,210 km (0.072 R)
• M45: 14,626,184 km (0.067 R)
• M46: 14,833,377 km (0.08 R)
• M47: 15,011,847 km (0.071 R)
• M48: 15,702,540 km (0.102 R)
• M49: 17,052,512 km (0.093 R)
• M50: 17,521,202 km (0.112 R)
• M51: 18,343,691 km (0.096 R)
• M52: 18,920,540 km (0.101 R)
• M53: 19,081,807 km (0.093 R)
• M54: 19,178,896 km (0.057 R)
• M55: 20,686,543 km (0.1 R)
• M56: 21,454,728 km (0.049 R)
• M57: 21,555,557 km (0.111 R)
• M58: 22,675,746 km (0.079 R)
• M59: 22,915,851 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.5

Radius: 11.3

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7 AU - 7.98 AU

Year: 7307 Days

Day: 9.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,152,188 km

• M1: 258,056 km (0.114 R)
• M2: 472,879 km (0.101 R)
• M3: 669,750 km (0.083 R)
• M4: 910,004 km (0.052 R)
• M5: 1,194,988 km (0.094 R)
• M6: 1,436,439 km (0.048 R)
• M7: 1,828,535 km (0.096 R)
• M8: 2,232,599 km (0.067 R)
• M9: 2,423,635 km (0.113 R)
• M10: 2,554,084 km (0.079 R)
• M11: 2,664,637 km (0.077 R)
• M12: 2,913,568 km (0.08 R)
• M13: 3,052,694 km (0.105 R)
• M14: 3,170,128 km (0.106 R)
• M15: 3,361,464 km (0.111 R)
• M16: 3,705,539 km (0.034 R)
• M17: 4,164,655 km (0.104 R)
• M18: 4,642,022 km (0.086 R)
• M19: 4,723,254 km (0.036 R)
• M20: 4,832,310 km (0.096 R)
• M21: 5,793,626 km (0.069 R)
• M22: 6,057,816 km (0.107 R)
• M23: 6,176,597 km (0.093 R)
• M24: 6,874,471 km (0.099 R)
• M25: 7,279,881 km (0.111 R)
• M26: 7,469,721 km (0.078 R)
• M27: 7,725,384 km (0.085 R)
• M28: 8,016,501 km (0.107 R)
• M29: 8,278,297 km (0.097 R)
• M30: 8,476,515 km (0.07 R)
• M31: 9,148,508 km (0.106 R)
• M32: 9,319,199 km (0.116 R)
• M33: 9,872,711 km (0.093 R)
• M34: 10,758,630 km (0.062 R)
• M35: 10,830,736 km (0.073 R)
• M36: 11,011,301 km (0.033 R)
• M37: 11,707,081 km (0.075 R)
• M38: 12,341,525 km (0.076 R)
• M39: 12,682,010 km (0.111 R)
• M40: 12,910,745 km (0.098 R)
• M41: 12,987,339 km (0.05 R)
• M42: 13,102,380 km (0.094 R)
• M43: 13,372,404 km (0.087 R)
• M44: 13,644,074 km (0.118 R)
• M45: 14,272,086 km (0.062 R)
• M46: 14,629,475 km (0.113 R)
• M47: 15,030,098 km (0.104 R)
• M48: 15,597,074 km (0.087 R)
• M49: 15,801,275 km (0.09 R)
• M50: 16,047,364 km (0.105 R)
• M51: 16,585,168 km (0.066 R)
• M52: 16,960,958 km (0.084 R)
• M53: 17,466,449 km (0.032 R)
• M54: 17,891,457 km (0.11 R)
• M55: 18,233,886 km (0.025 R)
• M56: 18,405,924 km (0.069 R)
• M57: 19,099,459 km (0.072 R)
• M58: 19,186,825 km (0.113 R)
• M59: 19,581,314 km (0.112 R)
• M60: 20,022,777 km (0.103 R)
• M61: 21,457,571 km (0.112 R)
• M62: 21,684,810 km (0.093 R)
• M63: 22,095,755 km (0.097 R)
• M64: 22,925,275 km (0.049 R)
• M65: 23,018,026 km (0.073 R)
• M66: 23,671,320 km (0.103 R)
• M67: 23,953,013 km (0.084 R)
• M68: 24,852,844 km (0.054 R)
• M69: 26,150,306 km (0.057 R)
• M70: 26,295,865 km (0.077 R)
• M71: 26,392,954 km (0.11 R)
• M72: 26,490,342 km (0.112 R)
• M73: 27,716,596 km (0.089 R)
• M74: 28,461,144 km (0.11 R)
• M75: 28,560,926 km (0.114 R)
• M76: 29,464,198 km (0.078 R)
• M77: 29,868,561 km (0.076 R)
• M78: 30,071,566 km (0.104 R)
• M79: 30,734,284 km (0.096 R)
• M80: 31,401,640 km (0.106 R)
• M81: 31,504,863 km (0.054 R)
• M82: 32,803,223 km (0.118 R)
• M83: 34,970,297 km (0.115 R)
• M84: 35,828,540 km (0.111 R)
• M85: 36,152,121 km (0.093 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 14,755 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit