🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.43 AU - 0.57 AU

Year: 130 Days

Day: 32.5 Hours

Environment

Temp: 191 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,575,390 km

• M1: 84,822 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.7 AU - 1.08 AU

Year: 308 Days

Day: 31.6 Hours

Environment

Temp: 70 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,575,390 km

• M1: 349,760 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.24 AU - 2 AU

Year: 757 Days

Day: 18.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,575,390 km

• M1: 318,195 km (0.072 R)
• M2: 995,574 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.84 AU - 4.12 AU

Year: 2383 Days

Day: 18.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,575,390 km

• M1: 398,678 km (0.047 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.32 AU - 4.9 AU

Year: 3059 Days

Day: 27 Hours

Environment

Temp: -125 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,575,390 km

• M1: 131,796 km (0.073 R)
• M2: 267,930 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.67 AU - 4.81 AU

Year: 3205 Days

Day: 33.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,575,390 km

• M1: 824,883 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.1

Radius: 9.4

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.25 AU - 5.87 AU

Year: 4813 Days

Day: 11.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 27,575,390 km

• M1: 121,473 km (0.069 R)
• M2: 212,728 km (0.093 R)
• M3: 442,511 km (0.05 R)
• M4: 571,913 km (0.12 R)
• M5: 998,267 km (0.057 R)
• M6: 1,159,982 km (0.089 R)
• M7: 1,478,925 km (0.082 R)
• M8: 1,601,744 km (0.055 R)
• M9: 1,874,312 km (0.056 R)
• M10: 2,007,753 km (0.117 R)
• M11: 2,213,899 km (0.118 R)
• M12: 2,426,926 km (0.092 R)
• M13: 2,591,334 km (0.094 R)
• M14: 2,740,483 km (0.059 R)
• M15: 2,892,624 km (0.06 R)
• M16: 3,185,238 km (0.097 R)
• M17: 3,406,044 km (0.113 R)
• M18: 3,694,319 km (0.049 R)
• M19: 4,272,665 km (0.117 R)
• M20: 4,449,489 km (0.113 R)
• M21: 4,561,239 km (0.111 R)
• M22: 4,719,364 km (0.083 R)
• M23: 4,925,211 km (0.091 R)
• M24: 5,017,662 km (0.069 R)
• M25: 6,072,626 km (0.111 R)
• M26: 6,196,793 km (0.116 R)
• M27: 6,422,386 km (0.113 R)
• M28: 6,985,473 km (0.066 R)
• M29: 7,537,489 km (0.027 R)
• M30: 7,671,080 km (0.075 R)
• M31: 7,832,346 km (0.1 R)
• M32: 8,378,229 km (0.112 R)
• M33: 8,516,607 km (0.094 R)
• M34: 8,655,733 km (0.108 R)
• M35: 9,049,325 km (0.056 R)
• M36: 9,191,293 km (0.11 R)
• M37: 9,506,346 km (0.105 R)
• M38: 9,883,183 km (0.045 R)
• M39: 10,771,645 km (0.11 R)
• M40: 10,892,071 km (0.113 R)
• M41: 11,255,893 km (0.087 R)
• M42: 11,500,785 km (0.117 R)
• M43: 11,902,306 km (0.112 R)
• M44: 12,026,771 km (0.085 R)
• M45: 12,529,121 km (0.097 R)
• M46: 12,687,545 km (0.099 R)
• M47: 12,942,310 km (0.115 R)
• M48: 13,070,366 km (0.073 R)
• M49: 13,198,871 km (0.055 R)
• M50: 13,716,928 km (0.042 R)
• M51: 13,880,139 km (0.098 R)
• M52: 14,044,099 km (0.086 R)
• M53: 14,473,295 km (0.094 R)
• M54: 14,639,498 km (0.067 R)
• M55: 14,806,300 km (0.033 R)
• M56: 17,067,471 km (0.028 R)
• M57: 17,278,255 km (0.098 R)
• M58: 17,631,605 km (0.092 R)
• M59: 17,844,782 km (0.113 R)
• M60: 17,915,991 km (0.075 R)
• M61: 17,987,349 km (0.051 R)
• M62: 19,985,976 km (0.091 R)
• M63: 20,171,178 km (0.117 R)
• M64: 20,431,479 km (0.072 R)
• M65: 21,634,994 km (0.077 R)
• M66: 21,825,133 km (0.103 R)
• M67: 22,707,012 km (0.097 R)
• M68: 22,822,950 km (0.092 R)
• M69: 23,171,663 km (0.067 R)
• M70: 23,953,162 km (0.112 R)
• M71: 24,149,883 km (0.03 R)
• M72: 24,228,722 km (0.08 R)
• M73: 24,505,328 km (0.108 R)
• M74: 24,703,545 km (0.108 R)
• M75: 25,301,488 km (0.061 R)
• M76: 25,381,523 km (0.069 R)
• M77: 25,742,951 km (0.047 R)
• M78: 25,863,826 km (0.084 R)
• M79: 26,308,581 km (0.066 R)
• M80: 26,430,204 km (0.071 R)
• M81: 26,715,038 km (0.093 R)
• M82: 27,123,590 km (0.111 R)
• M83: 27,575,376 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 19,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit