🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.88 AU - 1.04 AU

Year: 349 Days

Day: 39.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 100,204,250 km

• M1: 127,757 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.06 AU - 1.48 AU

Year: 531 Days

Day: 30.1 Hours

Environment

Temp: -8 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.65 AU - 1.81 AU

Year: 844 Days

Day: 16 Hours

Environment

Temp: -64 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.71 AU - 2.19 AU

Year: 1010 Days

Day: 41.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.4 AU - 3.84 AU

Year: 2044 Days

Day: 32.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.3

Radius: 10.2

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 9.42 AU - 10.04 AU

Year: 11256 Days

Day: 13.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 100,204,250 km

• M1: 128,355 km (0.069 R)
• M2: 531,970 km (0.114 R)
• M3: 1,141,881 km (0.103 R)
• M4: 1,746,406 km (0.069 R)
• M5: 2,104,992 km (0.096 R)
• M6: 2,572,784 km (0.062 R)
• M7: 2,929,725 km (0.075 R)
• M8: 3,248,518 km (0.112 R)
• M9: 4,121,122 km (0.111 R)
• M10: 5,240,713 km (0.104 R)
• M11: 6,628,682 km (0.116 R)
• M12: 7,766,523 km (0.098 R)
• M13: 9,860,893 km (0.118 R)
• M14: 12,720,756 km (0.079 R)
• M15: 15,606,947 km (0.089 R)
• M16: 18,981,726 km (0.111 R)
• M17: 19,855,527 km (0.093 R)
• M18: 21,342,829 km (0.09 R)
• M19: 23,349,684 km (0.068 R)
• M20: 25,479,210 km (0.102 R)
• M21: 26,542,103 km (0.092 R)
• M22: 33,092,695 km (0.111 R)
• M23: 43,990,600 km (0.048 R)
• M24: 45,519,042 km (0.085 R)
• M25: 47,226,402 km (0.091 R)
• M26: 47,659,787 km (0.059 R)
• M27: 48,388,030 km (0.027 R)

Asteroid Belt

Center: 10.14 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.8

Radius: 8.3

Gravity: 12.42 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 10.11 AU - 10.99 AU

Year: 12708 Days

Day: 12.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 100,204,250 km

• M1: 108,758 km (0.069 R)
• M2: 511,475 km (0.115 R)
• M3: 1,488,200 km (0.112 R)
• M4: 1,768,696 km (0.062 R)
• M5: 2,159,744 km (0.095 R)
• M6: 3,215,905 km (0.08 R)
• M7: 4,424,955 km (0.075 R)
• M8: 4,910,700 km (0.078 R)
• M9: 5,650,012 km (0.057 R)
• M10: 6,143,536 km (0.104 R)
• M11: 6,624,493 km (0.064 R)
• M12: 7,706,834 km (0.102 R)
• M13: 8,124,062 km (0.092 R)
• M14: 10,053,874 km (0.045 R)
• M15: 11,125,145 km (0.072 R)
• M16: 12,084,815 km (0.072 R)
• M17: 15,078,867 km (0.102 R)
• M18: 17,250,878 km (0.094 R)
• M19: 20,314,194 km (0.09 R)
• M20: 22,955,195 km (0.12 R)
• M21: 23,625,393 km (0.086 R)
• M22: 24,804,524 km (0.117 R)
• M23: 25,307,322 km (0.049 R)
• M24: 27,815,480 km (0.103 R)
• M25: 28,249,015 km (0.094 R)
• M26: 28,797,291 km (0.092 R)
• M27: 35,941,487 km (0.12 R)
• M28: 36,326,851 km (0.079 R)
• M29: 40,057,523 km (0.095 R)
• M30: 40,333,381 km (0.113 R)
• M31: 43,452,048 km (0.081 R)
• M32: 43,743,315 km (0.108 R)
• M33: 50,325,023 km (0.037 R)
• M34: 53,599,421 km (0.025 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.7

Radius: 7.4

Gravity: 13.25 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 16.17 AU - 20.71 AU

Year: 29366 Days

Day: 22.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 100,204,250 km

• M1: 92,152 km (0.102 R)
• M2: 464,801 km (0.03 R)
• M3: 1,675,197 km (0.108 R)
• M4: 2,714,753 km (0.077 R)
• M5: 4,238,856 km (0.12 R)
• M6: 4,570,963 km (0.069 R)
• M7: 6,693,308 km (0.101 R)
• M8: 7,299,179 km (0.044 R)
• M9: 11,025,812 km (0.115 R)
• M10: 11,302,568 km (0.12 R)
• M11: 11,583,962 km (0.111 R)
• M12: 12,456,416 km (0.105 R)
• M13: 13,450,345 km (0.103 R)
• M14: 14,331,626 km (0.113 R)
• M15: 15,768,663 km (0.045 R)
• M16: 16,477,158 km (0.093 R)
• M17: 21,716,225 km (0.064 R)
• M18: 25,244,192 km (0.078 R)
• M19: 26,706,661 km (0.089 R)
• M20: 27,712,407 km (0.101 R)
• M21: 32,694,615 km (0.073 R)
• M22: 33,410,590 km (0.045 R)
• M23: 34,725,705 km (0.09 R)
• M24: 39,843,149 km (0.077 R)
• M25: 44,212,604 km (0.117 R)
• M26: 47,600,546 km (0.04 R)
• M27: 49,077,377 km (0.118 R)
• M28: 50,204,746 km (0.111 R)
• M29: 50,775,013 km (0.066 R)
• M30: 51,734,833 km (0.059 R)
• M31: 55,898,740 km (0.115 R)
• M32: 56,511,344 km (0.107 R)
• M33: 57,542,073 km (0.106 R)
• M34: 57,957,805 km (0.115 R)
• M35: 77,288,094 km (0.086 R)
• M36: 77,794,334 km (0.038 R)
• M37: 78,048,201 km (0.097 R)
• M38: 79,069,506 km (0.083 R)
• M39: 79,583,374 km (0.09 R)
• M40: 83,243,586 km (0.107 R)
• M41: 85,115,205 km (0.047 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 12,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit