🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.65 AU - 0.67 AU

Year: 201 Days

Day: 24.9 Hours

Environment

Temp: 187 °C

Axial Tilt: 141.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,155,552 km

• M1: 363,224 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.71 AU - 0.89 AU

Year: 268 Days

Day: 19.3 Hours

Environment

Temp: 173 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.39 AU - 2.99 AU

Year: 1653 Days

Day: 17.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.56 AU - 2.82 AU

Year: 1653 Days

Day: 35.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 107.8 °

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: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.72 AU - 3.04 AU

Year: 1832 Days

Day: 28.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,155,552 km

• M1: 713,582 km (0.055 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.07 AU - 3.25 AU

Year: 2105 Days

Day: 25.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,155,552 km

• M1: 680,072 km (0.039 R)

Asteroid Belt

Center: 4.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.2

Radius: 11.4

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.94 AU - 5.04 AU

Year: 4177 Days

Day: 11.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 77,155,552 km

• M1: 144,063 km (0.116 R)
• M2: 395,088 km (0.088 R)
• M3: 627,413 km (0.111 R)
• M4: 1,032,225 km (0.105 R)
• M5: 1,359,097 km (0.102 R)
• M6: 2,166,028 km (0.076 R)
• M7: 2,392,220 km (0.087 R)
• M8: 3,244,628 km (0.074 R)
• M9: 3,740,396 km (0.067 R)
• M10: 4,512,171 km (0.065 R)
• M11: 5,140,332 km (0.091 R)
• M12: 5,492,486 km (0.106 R)
• M13: 6,232,995 km (0.119 R)
• M14: 6,522,916 km (0.035 R)
• M15: 6,970,662 km (0.091 R)
• M16: 7,433,518 km (0.106 R)
• M17: 7,803,923 km (0.107 R)
• M18: 8,798,748 km (0.072 R)
• M19: 9,525,345 km (0.108 R)
• M20: 9,944,967 km (0.072 R)
• M21: 10,843,452 km (0.109 R)
• M22: 11,130,381 km (0.113 R)
• M23: 11,947,036 km (0.12 R)
• M24: 12,181,007 km (0.064 R)
• M25: 12,896,533 km (0.064 R)
• M26: 14,026,596 km (0.12 R)
• M27: 16,665,801 km (0.047 R)
• M28: 17,101,430 km (0.119 R)
• M29: 17,948,753 km (0.085 R)
• M30: 19,068,642 km (0.077 R)
• M31: 20,266,024 km (0.093 R)
• M32: 21,679,275 km (0.067 R)
• M33: 23,094,171 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880

Radius: 14.9

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.86 AU - 7.8 AU

Year: 5968 Days

Day: 11.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 77,155,552 km

• M1: 230,381 km (0.111 R)
• M2: 816,056 km (0.098 R)
• M3: 1,389,315 km (0.071 R)
• M4: 2,062,356 km (0.107 R)
• M5: 2,631,576 km (0.099 R)
• M6: 3,297,436 km (0.038 R)
• M7: 4,483,897 km (0.091 R)
• M8: 5,775,076 km (0.112 R)
• M9: 6,637,358 km (0.112 R)
• M10: 7,235,750 km (0.083 R)
• M11: 9,970,548 km (0.029 R)
• M12: 12,420,812 km (0.073 R)
• M13: 13,327,674 km (0.108 R)
• M14: 16,291,208 km (0.095 R)
• M15: 17,733,182 km (0.088 R)
• M16: 18,141,883 km (0.088 R)
• M17: 18,763,762 km (0.101 R)
• M18: 21,918,482 km (0.1 R)
• M19: 23,296,128 km (0.067 R)
• M20: 24,416,916 km (0.115 R)
• M21: 24,896,676 km (0.113 R)
• M22: 26,613,162 km (0.106 R)
• M23: 27,810,693 km (0.092 R)
• M24: 28,774,851 km (0.068 R)
• M25: 35,121,690 km (0.108 R)
• M26: 36,204,929 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.4

Radius: 12.7

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.96 AU - 7.44 AU

Year: 7240 Days

Day: 14.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 77,155,552 km

• M1: 170,392 km (0.067 R)
• M2: 409,150 km (0.103 R)
• M3: 689,347 km (0.077 R)
• M4: 1,420,881 km (0.098 R)
• M5: 1,798,166 km (0.093 R)
• M6: 2,081,804 km (0.105 R)
• M7: 2,948,574 km (0.08 R)
• M8: 3,553,249 km (0.089 R)
• M9: 3,936,518 km (0.104 R)
• M10: 4,319,788 km (0.057 R)
• M11: 5,939,634 km (0.091 R)
• M12: 6,641,397 km (0.076 R)
• M13: 7,113,678 km (0.104 R)
• M14: 7,492,609 km (0.068 R)
• M15: 8,367,159 km (0.074 R)
• M16: 14,959,189 km (0.047 R)
• M17: 15,868,594 km (0.035 R)
• M18: 16,110,195 km (0.106 R)
• M19: 17,053,858 km (0.088 R)
• M20: 18,541,758 km (0.111 R)
• M21: 21,378,284 km (0.1 R)
• M22: 23,725,026 km (0.088 R)
• M23: 24,468,078 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 832.4

Radius: 7

Gravity: 16.99 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 12.89 AU - 14.05 AU

Year: 18526 Days

Day: 15.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 77,155,552 km

• M1: 497,712 km (0.116 R)
• M2: 657,034 km (0.084 R)
• M3: 797,357 km (0.102 R)
• M4: 1,215,483 km (0.094 R)
• M5: 3,616,529 km (0.097 R)
• M6: 3,885,356 km (0.12 R)
• M7: 6,086,090 km (0.091 R)
• M8: 6,259,325 km (0.059 R)
• M9: 6,658,152 km (0.097 R)
• M10: 6,977,095 km (0.098 R)
• M11: 7,116,072 km (0.094 R)
• M12: 7,398,063 km (0.079 R)
• M13: 8,378,378 km (0.102 R)
• M14: 8,581,831 km (0.069 R)
• M15: 9,260,108 km (0.112 R)
• M16: 10,019,766 km (0.113 R)
• M17: 10,924,833 km (0.055 R)
• M18: 12,172,629 km (0.091 R)
• M19: 12,356,485 km (0.034 R)
• M20: 12,853,299 km (0.049 R)
• M21: 13,617,296 km (0.038 R)
• M22: 19,354,225 km (0.098 R)
• M23: 20,211,271 km (0.101 R)
• M24: 20,846,314 km (0.065 R)
• M25: 21,735,523 km (0.075 R)
• M26: 22,727,058 km (0.089 R)
• M27: 27,096,812 km (0.093 R)
• M28: 31,163,032 km (0.093 R)
• M29: 32,448,377 km (0.107 R)
• M30: 33,963,953 km (0.078 R)
• M31: 34,168,602 km (0.09 R)
• M32: 35,097,456 km (0.119 R)
• M33: 35,514,235 km (0.107 R)
• M34: 35,723,523 km (0.085 R)
• M35: 38,609,714 km (0.075 R)
• M36: 39,266,300 km (0.093 R)
• M37: 45,662,356 km (0.085 R)
• M38: 47,699,730 km (0.108 R)
• M39: 49,905,401 km (0.079 R)
• M40: 50,153,584 km (0.064 R)
• M41: 52,414,756 km (0.116 R)
• M42: 57,618,368 km (0.099 R)
• M43: 62,790,265 km (0.117 R)
• M44: 63,627,266 km (0.054 R)
• M45: 63,767,289 km (0.089 R)
• M46: 68,329,725 km (0.09 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 12,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit