🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.47 AU - 0.57 AU

Year: 138 Days

Day: 45 Hours

Environment

Temp: 248 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.96 AU - 1.4 AU

Year: 471 Days

Day: 12.9 Hours

Environment

Temp: 21 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.19 AU - 1.27 AU

Year: 501 Days

Day: 17.1 Hours

Environment

Temp: -13 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.86 AU - 2.08 AU

Year: 1015 Days

Day: 44 Hours

Environment

Temp: -70 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.89 AU - 3.55 AU

Year: 2121 Days

Day: 46 Hours

Environment

Temp: -107 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,338,511 km

• M1: 175,179 km (0.069 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.37 AU - 4.03 AU

Year: 2613 Days

Day: 43.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,338,511 km

• M1: 149,149 km (0.059 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.1 AU - 4.6 AU

Year: 3330 Days

Day: 25.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.9

Radius: 8.4

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 7.37 AU - 11.33 AU

Year: 10495 Days

Day: 11.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 98,338,511 km

• M1: 104,419 km (0.06 R)
• M2: 612,154 km (0.079 R)
• M3: 930,499 km (0.058 R)
• M4: 1,539,960 km (0.081 R)
• M5: 2,284,958 km (0.113 R)
• M6: 3,073,638 km (0.116 R)
• M7: 3,530,959 km (0.091 R)
• M8: 4,934,037 km (0.097 R)
• M9: 5,432,198 km (0.076 R)
• M10: 6,602,053 km (0.085 R)
• M11: 7,523,576 km (0.097 R)
• M12: 8,972,282 km (0.11 R)
• M13: 9,478,521 km (0.082 R)
• M14: 10,199,284 km (0.083 R)
• M15: 13,871,014 km (0.031 R)
• M16: 14,673,307 km (0.069 R)
• M17: 20,305,667 km (0.053 R)
• M18: 25,098,783 km (0.111 R)
• M19: 25,735,023 km (0.112 R)
• M20: 30,084,281 km (0.053 R)
• M21: 33,898,130 km (0.032 R)
• M22: 35,351,024 km (0.037 R)
• M23: 36,496,645 km (0.115 R)
• M24: 39,346,484 km (0.091 R)
• M25: 42,213,826 km (0.083 R)
• M26: 42,726,199 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.6

Radius: 7.7

Gravity: 12.12 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 17.24 AU - 19.32 AU

Year: 28690 Days

Day: 17.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 171.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 98,338,511 km

• M1: 95,743 km (0.116 R)
• M2: 376,987 km (0.039 R)
• M3: 929,751 km (0.068 R)
• M4: 1,594,265 km (0.05 R)
• M5: 2,748,262 km (0.106 R)
• M6: 3,499,543 km (0.111 R)
• M7: 6,013,535 km (0.052 R)
• M8: 8,071,404 km (0.064 R)
• M9: 8,407,550 km (0.088 R)
• M10: 10,101,596 km (0.109 R)
• M11: 11,373,178 km (0.056 R)
• M12: 14,556,920 km (0.094 R)
• M13: 14,804,804 km (0.094 R)
• M14: 17,073,007 km (0.085 R)
• M15: 20,375,529 km (0.104 R)
• M16: 23,396,658 km (0.105 R)
• M17: 24,661,059 km (0.094 R)
• M18: 26,457,879 km (0.11 R)
• M19: 27,576,871 km (0.093 R)
• M20: 28,727,130 km (0.088 R)
• M21: 29,511,471 km (0.049 R)
• M22: 30,175,985 km (0.102 R)
• M23: 31,811,389 km (0.091 R)
• M24: 32,933,971 km (0.094 R)
• M25: 41,541,982 km (0.074 R)
• M26: 42,376,439 km (0.082 R)
• M27: 43,392,358 km (0.098 R)
• M28: 44,424,584 km (0.03 R)
• M29: 45,121,859 km (0.086 R)
• M30: 46,896,539 km (0.093 R)
• M31: 53,083,308 km (0.037 R)
• M32: 55,260,556 km (0.117 R)
• M33: 58,532,860 km (0.087 R)
• M34: 61,715,704 km (0.115 R)
• M35: 63,239,807 km (0.105 R)
• M36: 71,714,676 km (0.054 R)
• M37: 72,433,344 km (0.116 R)
• M38: 79,373,189 km (0.094 R)
• M39: 87,559,035 km (0.115 R)
• M40: 90,873,077 km (0.112 R)
• M41: 92,278,250 km (0.111 R)
• M42: 95,999,497 km (0.08 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 16,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit