🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.49 AU - 0.81 AU

Year: 185 Days

Day: 14.1 Hours

Environment

Temp: 158 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.71 AU - 0.89 AU

Year: 253 Days

Day: 45.1 Hours

Environment

Temp: 127 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1 AU - 1.28 AU

Year: 430 Days

Day: 41.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,690,134 km

• M1: 48,320 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.87 AU - 2.99 AU

Year: 1338 Days

Day: 23.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.66 AU - 4.78 AU

Year: 3621 Days

Day: 21.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.08 AU - 5.6 AU

Year: 4357 Days

Day: 26.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,690,134 km

• M1: 2,763,222 km (0.059 R)

Asteroid Belt

Center: 6.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.2

Radius: 10.3

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.77 AU - 8.25 AU

Year: 6554 Days

Day: 6.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,690,134 km

• M1: 157,826 km (0.096 R)
• M2: 252,521 km (0.114 R)
• M3: 392,844 km (0.071 R)
• M4: 490,382 km (0.034 R)
• M5: 689,945 km (0.051 R)
• M6: 762,650 km (0.099 R)
• M7: 1,226,254 km (0.111 R)
• M8: 1,456,335 km (0.115 R)
• M9: 1,650,513 km (0.119 R)
• M10: 1,836,015 km (0.059 R)
• M11: 2,548,849 km (0.107 R)
• M12: 2,724,626 km (0.085 R)
• M13: 3,213,362 km (0.037 R)
• M14: 3,511,062 km (0.058 R)
• M15: 3,884,758 km (0.109 R)
• M16: 4,019,695 km (0.108 R)
• M17: 4,387,257 km (0.059 R)
• M18: 4,480,905 km (0.099 R)
• M19: 4,551,515 km (0.109 R)
• M20: 4,910,401 km (0.103 R)
• M21: 4,983,255 km (0.102 R)
• M22: 5,503,706 km (0.106 R)
• M23: 5,681,129 km (0.109 R)
• M24: 5,860,347 km (0.052 R)
• M25: 6,041,510 km (0.095 R)
• M26: 6,569,291 km (0.115 R)
• M27: 7,056,980 km (0.086 R)
• M28: 7,194,461 km (0.093 R)
• M29: 7,472,414 km (0.074 R)
• M30: 7,810,355 km (0.08 R)
• M31: 8,269,022 km (0.088 R)
• M32: 8,414,132 km (0.058 R)
• M33: 9,062,639 km (0.04 R)
• M34: 9,972,942 km (0.076 R)
• M35: 10,816,824 km (0.049 R)
• M36: 11,071,439 km (0.106 R)
• M37: 11,521,579 km (0.109 R)
• M38: 11,618,818 km (0.102 R)
• M39: 12,307,118 km (0.119 R)
• M40: 12,672,884 km (0.099 R)
• M41: 13,313,313 km (0.052 R)
• M42: 13,551,922 km (0.097 R)
• M43: 13,895,249 km (0.089 R)
• M44: 14,276,125 km (0.065 R)
• M45: 14,555,424 km (0.078 R)
• M46: 15,834,187 km (0.075 R)
• M47: 15,942,495 km (0.112 R)
• M48: 16,596,837 km (0.059 R)
• M49: 17,001,050 km (0.116 R)
• M50: 17,185,803 km (0.079 R)
• M51: 17,632,054 km (0.027 R)
• M52: 17,856,600 km (0.08 R)
• M53: 18,917,100 km (0.116 R)
• M54: 19,031,991 km (0.092 R)
• M55: 19,147,031 km (0.111 R)
• M56: 19,648,334 km (0.076 R)
• M57: 19,764,721 km (0.072 R)
• M58: 20,467,382 km (0.115 R)
• M59: 20,624,610 km (0.112 R)
• M60: 20,861,273 km (0.107 R)
• M61: 21,576,650 km (0.097 R)
• M62: 21,656,536 km (0.11 R)
• M63: 21,937,331 km (0.093 R)
• M64: 22,624,135 km (0.115 R)
• M65: 22,705,366 km (0.071 R)
• M66: 22,827,438 km (0.027 R)
• M67: 23,195,000 km (0.109 R)
• M68: 23,441,089 km (0.098 R)
• M69: 23,688,075 km (0.066 R)
• M70: 24,309,355 km (0.062 R)
• M71: 24,642,808 km (0.116 R)
• M72: 25,949,546 km (0.109 R)
• M73: 26,375,900 km (0.05 R)
• M74: 26,761,563 km (0.111 R)
• M75: 26,976,685 km (0.115 R)
• M76: 27,192,255 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.6

Radius: 9

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 8.75 AU - 8.83 AU

Year: 9202 Days

Day: 5.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 43,690,134 km

• M1: 132,245 km (0.079 R)
• M2: 208,539 km (0.115 R)
• M3: 284,236 km (0.078 R)
• M4: 434,731 km (0.104 R)
• M5: 541,843 km (0.03 R)
• M6: 834,158 km (0.079 R)
• M7: 1,006,943 km (0.118 R)
• M8: 1,098,048 km (0.073 R)
• M9: 1,172,847 km (0.09 R)
• M10: 1,230,143 km (0.107 R)
• M11: 1,367,773 km (0.109 R)
• M12: 1,531,583 km (0.089 R)
• M13: 1,594,564 km (0.035 R)
• M14: 1,811,481 km (0.119 R)
• M15: 2,131,022 km (0.104 R)
• M16: 2,419,147 km (0.11 R)
• M17: 4,395,784 km (0.115 R)
• M18: 4,981,609 km (0.084 R)
• M19: 5,331,967 km (0.075 R)
• M20: 5,396,594 km (0.109 R)
• M21: 6,777,232 km (0.055 R)
• M22: 7,201,043 km (0.088 R)
• M23: 7,380,261 km (0.112 R)
• M24: 7,452,368 km (0.062 R)
• M25: 7,560,826 km (0.078 R)
• M26: 8,000,494 km (0.067 R)
• M27: 8,111,645 km (0.118 R)
• M28: 8,410,691 km (0.115 R)
• M29: 8,904,364 km (0.104 R)
• M30: 9,212,835 km (0.099 R)
• M31: 9,329,372 km (0.083 R)
• M32: 9,800,755 km (0.068 R)
• M33: 10,079,157 km (0.114 R)
• M34: 10,481,575 km (0.081 R)
• M35: 10,725,569 km (0.034 R)
• M36: 10,807,399 km (0.104 R)
• M37: 10,971,508 km (0.106 R)
• M38: 11,552,396 km (0.064 R)
• M39: 11,804,469 km (0.052 R)
• M40: 12,143,308 km (0.098 R)
• M41: 12,744,243 km (0.11 R)
• M42: 13,930,105 km (0.115 R)
• M43: 14,967,865 km (0.094 R)
• M44: 15,150,824 km (0.095 R)
• M45: 15,890,435 km (0.101 R)
• M46: 16,547,170 km (0.093 R)
• M47: 16,641,716 km (0.077 R)
• M48: 16,878,829 km (0.07 R)
• M49: 17,548,877 km (0.073 R)
• M50: 17,887,118 km (0.086 R)
• M51: 18,130,065 km (0.056 R)
• M52: 18,914,706 km (0.091 R)
• M53: 19,162,290 km (0.109 R)
• M54: 19,510,554 km (0.08 R)
• M55: 19,961,592 km (0.105 R)
• M56: 20,062,271 km (0.102 R)
• M57: 20,466,634 km (0.114 R)
• M58: 21,334,900 km (0.116 R)
• M59: 21,489,285 km (0.099 R)
• M60: 22,843,595 km (0.114 R)
• M61: 23,265,910 km (0.096 R)
• M62: 23,797,281 km (0.05 R)
• M63: 24,709,978 km (0.07 R)
• M64: 24,980,600 km (0.107 R)
• M65: 25,634,044 km (0.111 R)
• M66: 27,013,486 km (0.105 R)
• M67: 27,684,133 km (0.08 R)
• M68: 28,360,166 km (0.105 R)
• M69: 28,814,046 km (0.097 R)
• M70: 29,213,023 km (0.105 R)
• M71: 30,016,514 km (0.06 R)
• M72: 30,536,965 km (0.091 R)
• M73: 30,595,009 km (0.093 R)
• M74: 31,293,930 km (0.118 R)
• M75: 32,175,061 km (0.11 R)
• M76: 33,183,500 km (0.091 R)
• M77: 33,541,787 km (0.092 R)
• M78: 33,841,432 km (0.101 R)
• M79: 34,262,550 km (0.115 R)
• M80: 35,719,035 km (0.047 R)
• M81: 36,762,929 km (0.095 R)
• M82: 37,879,228 km (0.091 R)
• M83: 39,069,429 km (0.112 R)
• M84: 39,827,591 km (0.118 R)
• M85: 40,335,625 km (0.1 R)
• M86: 42,583,632 km (0.076 R)
• M87: 43,168,261 km (0.117 R)
• M88: 43,233,336 km (0.113 R)
• M89: 43,690,208 km (0.095 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 12,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit