🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.46 AU - 0.56 AU

Year: 133 Days

Day: 41.3 Hours

Environment

Temp: 199 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.54 AU - 1.76 AU

Year: 774 Days

Day: 38.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,367,731 km

• M1: 42,336 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.04 AU - 2.58 AU

Year: 1282 Days

Day: 28.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,367,731 km

• M1: 50,414 km (0.062 R)

Asteroid Belt

Center: 2.9 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.64 AU - 4.32 AU

Year: 2371 Days

Day: 21.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 148.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.5

Radius: 13.8

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.04 AU - 7.02 AU

Year: 5408 Days

Day: 6.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 54,367,731 km

• M1: 358,885 km (0.094 R)
• M2: 526,435 km (0.097 R)
• M3: 751,729 km (0.067 R)
• M4: 843,582 km (0.119 R)
• M5: 1,221,766 km (0.1 R)
• M6: 1,497,774 km (0.073 R)
• M7: 1,652,308 km (0.1 R)
• M8: 1,885,532 km (0.087 R)
• M9: 1,996,832 km (0.072 R)
• M10: 2,091,378 km (0.058 R)
• M11: 2,859,862 km (0.117 R)
• M12: 3,010,657 km (0.036 R)
• M13: 3,898,820 km (0.112 R)
• M14: 4,163,458 km (0.084 R)
• M15: 4,359,880 km (0.115 R)
• M16: 4,685,405 km (0.117 R)
• M17: 5,547,687 km (0.117 R)
• M18: 5,709,702 km (0.103 R)
• M19: 6,094,168 km (0.054 R)
• M20: 6,772,744 km (0.094 R)
• M21: 7,356,625 km (0.09 R)
• M22: 7,535,095 km (0.112 R)
• M23: 7,775,200 km (0.034 R)
• M24: 8,232,221 km (0.09 R)
• M25: 8,448,540 km (0.077 R)
• M26: 9,172,593 km (0.083 R)
• M27: 9,753,183 km (0.059 R)
• M28: 10,246,108 km (0.105 R)
• M29: 10,612,922 km (0.104 R)
• M30: 10,781,070 km (0.108 R)
• M31: 11,017,883 km (0.076 R)
• M32: 11,119,909 km (0.096 R)
• M33: 11,565,860 km (0.093 R)
• M34: 11,669,681 km (0.051 R)
• M35: 11,912,927 km (0.092 R)
• M36: 12,902,816 km (0.073 R)
• M37: 13,516,766 km (0.111 R)
• M38: 14,288,242 km (0.115 R)
• M39: 14,548,692 km (0.082 R)
• M40: 14,660,741 km (0.039 R)
• M41: 14,773,089 km (0.06 R)
• M42: 15,111,928 km (0.106 R)
• M43: 15,529,605 km (0.076 R)
• M44: 16,182,450 km (0.12 R)
• M45: 16,376,329 km (0.087 R)
• M46: 16,609,852 km (0.089 R)
• M47: 17,396,288 km (0.113 R)
• M48: 17,634,597 km (0.099 R)
• M49: 18,034,173 km (0.085 R)
• M50: 18,194,841 km (0.096 R)
• M51: 19,209,863 km (0.051 R)
• M52: 20,076,782 km (0.11 R)
• M53: 20,410,385 km (0.104 R)
• M54: 21,294,808 km (0.109 R)
• M55: 21,549,872 km (0.05 R)
• M56: 21,977,124 km (0.11 R)
• M57: 22,320,900 km (0.102 R)
• M58: 22,450,302 km (0.099 R)
• M59: 22,536,770 km (0.116 R)
• M60: 22,883,388 km (0.072 R)
• M61: 23,144,735 km (0.095 R)
• M62: 24,777,297 km (0.086 R)
• M63: 25,225,043 km (0.116 R)
• M64: 25,494,918 km (0.099 R)
• M65: 26,492,586 km (0.104 R)
• M66: 26,904,429 km (0.057 R)
• M67: 27,180,288 km (0.05 R)
• M68: 27,827,298 km (0.095 R)
• M69: 28,152,823 km (0.034 R)
• M70: 28,713,666 km (0.096 R)
• M71: 28,807,464 km (0.09 R)
• M72: 29,325,371 km (0.091 R)
• M73: 29,419,917 km (0.035 R)
• M74: 30,993,836 km (0.105 R)
• M75: 31,572,930 km (0.045 R)
• M76: 32,448,227 km (0.119 R)
• M77: 32,790,806 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.1

Radius: 10.7

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 9.93 AU - 14.21 AU

Year: 15316 Days

Day: 9.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,367,731 km

• M1: 137,929 km (0.072 R)
• M2: 242,797 km (0.113 R)
• M3: 414,835 km (0.104 R)
• M4: 566,976 km (0.089 R)
• M5: 685,757 km (0.049 R)
• M6: 813,663 km (0.048 R)
• M7: 990,637 km (0.05 R)
• M8: 1,180,926 km (0.111 R)
• M9: 1,573,022 km (0.1 R)
• M10: 2,058,018 km (0.079 R)
• M11: 3,220,992 km (0.101 R)
• M12: 3,702,099 km (0.119 R)
• M13: 4,137,578 km (0.083 R)
• M14: 4,205,944 km (0.068 R)
• M15: 4,309,466 km (0.106 R)
• M16: 4,483,598 km (0.116 R)
• M17: 5,203,912 km (0.099 R)
• M18: 5,921,383 km (0.114 R)
• M19: 5,998,725 km (0.038 R)
• M20: 6,115,411 km (0.054 R)
• M21: 6,430,165 km (0.043 R)
• M22: 6,912,469 km (0.096 R)
• M23: 7,531,654 km (0.108 R)
• M24: 8,082,623 km (0.102 R)
• M25: 8,341,428 km (0.097 R)
• M26: 9,403,573 km (0.078 R)
• M27: 11,027,906 km (0.086 R)
• M28: 11,653,076 km (0.058 R)
• M29: 12,339,281 km (0.056 R)
• M30: 13,648,113 km (0.093 R)
• M31: 14,163,328 km (0.118 R)
• M32: 14,684,826 km (0.116 R)
• M33: 15,053,735 km (0.118 R)
• M34: 16,450,231 km (0.084 R)
• M35: 17,108,760 km (0.101 R)
• M36: 17,330,165 km (0.107 R)
• M37: 17,664,068 km (0.058 R)
• M38: 18,168,961 km (0.115 R)
• M39: 18,621,793 km (0.114 R)
• M40: 18,906,628 km (0.108 R)
• M41: 21,594,602 km (0.084 R)
• M42: 21,714,131 km (0.117 R)
• M43: 22,436,090 km (0.049 R)
• M44: 24,586,709 km (0.054 R)
• M45: 24,836,687 km (0.044 R)
• M46: 26,162,723 km (0.087 R)
• M47: 26,802,254 km (0.09 R)
• M48: 27,641,348 km (0.055 R)
• M49: 28,161,949 km (0.106 R)
• M50: 29,411,390 km (0.086 R)
• M51: 31,015,528 km (0.112 R)
• M52: 31,082,997 km (0.054 R)
• M53: 34,657,339 km (0.102 R)
• M54: 35,148,319 km (0.118 R)
• M55: 37,207,085 km (0.103 R)
• M56: 37,494,163 km (0.049 R)
• M57: 37,637,927 km (0.111 R)
• M58: 38,794,767 km (0.117 R)
• M59: 39,743,367 km (0.09 R)
• M60: 40,183,783 km (0.113 R)
• M61: 40,773,498 km (0.099 R)
• M62: 41,143,454 km (0.091 R)
• M63: 42,036,104 km (0.085 R)
• M64: 42,859,940 km (0.08 R)
• M65: 43,160,781 km (0.073 R)
• M66: 43,311,426 km (0.062 R)
• M67: 43,689,011 km (0.059 R)
• M68: 44,295,331 km (0.101 R)
• M69: 44,371,327 km (0.085 R)
• M70: 44,523,468 km (0.094 R)
• M71: 44,828,199 km (0.05 R)
• M72: 47,135,746 km (0.115 R)
• M73: 49,560,578 km (0.078 R)
• M74: 49,718,404 km (0.046 R)
• M75: 49,955,516 km (0.039 R)
• M76: 50,907,407 km (0.09 R)
• M77: 51,625,477 km (0.087 R)
• M78: 51,865,432 km (0.05 R)
• M79: 52,346,689 km (0.074 R)
• M80: 52,507,506 km (0.108 R)
• M81: 53,637,269 km (0.105 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 15,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit