🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.61 AU - 0.87 AU

Year: 225 Days

Day: 37.8 Hours

Environment

Temp: 213 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,739,580 km

• M1: 150,196 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.08 AU - 1.14 AU

Year: 413 Days

Day: 31.4 Hours

Environment

Temp: 32 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.2 AU - 2.22 AU

Year: 1160 Days

Day: 37.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,739,580 km

• M1: 977,772 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.79 AU - 2.73 AU

Year: 1200 Days

Day: 12.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,739,580 km

• M1: 1,262,157 km (0.07 R)
• M2: 1,363,884 km (0.12 R)

Asteroid Belt

Center: 3.01 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.97 AU - 4.55 AU

Year: 2574 Days

Day: 26.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,739,580 km

• M1: 695,481 km (0.072 R)
• M2: 846,425 km (0.079 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.14 AU - 4.5 AU

Year: 3170 Days

Day: 39.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,739,580 km

• M1: 930,648 km (0.114 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.67 AU - 5.77 AU

Year: 4211 Days

Day: 43.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.4

Radius: 8

Gravity: 12.49 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.14 AU - 8.02 AU

Year: 5960 Days

Day: 9.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 35,739,580 km

• M1: 120,426 km (0.086 R)
• M2: 192,832 km (0.082 R)
• M3: 266,434 km (0.083 R)
• M4: 353,201 km (0.038 R)
• M5: 406,308 km (0.059 R)
• M6: 703,858 km (0.111 R)
• M7: 773,720 km (0.115 R)
• M8: 831,465 km (0.072 R)
• M9: 1,243,458 km (0.07 R)
• M10: 1,599,650 km (0.107 R)
• M11: 2,006,556 km (0.111 R)
• M12: 2,686,329 km (0.095 R)
• M13: 3,004,673 km (0.099 R)
• M14: 3,074,535 km (0.071 R)
• M15: 3,603,065 km (0.119 R)
• M16: 4,421,515 km (0.08 R)
• M17: 4,879,135 km (0.081 R)
• M18: 5,016,615 km (0.087 R)
• M19: 5,071,966 km (0.116 R)
• M20: 5,436,686 km (0.066 R)
• M21: 5,636,698 km (0.035 R)
• M22: 6,641,996 km (0.079 R)
• M23: 7,040,973 km (0.075 R)
• M24: 7,134,023 km (0.08 R)
• M25: 7,797,789 km (0.085 R)
• M26: 7,991,069 km (0.095 R)
• M27: 8,218,458 km (0.086 R)
• M28: 8,613,397 km (0.099 R)
• M29: 8,880,130 km (0.107 R)
• M30: 8,980,959 km (0.08 R)
• M31: 9,183,514 km (0.057 R)
• M32: 9,251,432 km (0.036 R)
• M33: 9,319,499 km (0.109 R)
• M34: 9,524,597 km (0.105 R)
• M35: 9,800,456 km (0.068 R)
• M36: 9,869,720 km (0.11 R)
• M37: 10,324,647 km (0.083 R)
• M38: 11,110,185 km (0.101 R)
• M39: 11,291,348 km (0.119 R)
• M40: 11,473,558 km (0.118 R)
• M41: 11,914,722 km (0.098 R)
• M42: 12,361,422 km (0.076 R)
• M43: 12,474,069 km (0.111 R)
• M44: 12,662,413 km (0.117 R)
• M45: 13,309,872 km (0.099 R)
• M46: 15,195,404 km (0.098 R)
• M47: 15,801,574 km (0.092 R)
• M48: 16,333,395 km (0.036 R)
• M49: 16,539,391 km (0.092 R)
• M50: 16,746,434 km (0.066 R)
• M51: 16,954,226 km (0.051 R)
• M52: 17,037,552 km (0.083 R)
• M53: 17,372,502 km (0.071 R)
• M54: 17,921,227 km (0.119 R)
• M55: 18,690,459 km (0.095 R)
• M56: 19,557,678 km (0.106 R)
• M57: 19,732,707 km (0.114 R)
• M58: 20,128,543 km (0.032 R)
• M59: 20,260,937 km (0.03 R)
• M60: 21,062,034 km (0.083 R)
• M61: 21,511,575 km (0.058 R)
• M62: 22,649,118 km (0.113 R)
• M63: 23,433,908 km (0.089 R)
• M64: 23,619,709 km (0.025 R)
• M65: 24,368,446 km (0.046 R)
• M66: 24,603,913 km (0.077 R)
• M67: 25,936,980 km (0.059 R)
• M68: 27,049,240 km (0.091 R)
• M69: 27,195,547 km (0.057 R)
• M70: 27,635,813 km (0.12 R)
• M71: 28,523,527 km (0.1 R)
• M72: 28,821,526 km (0.059 R)
• M73: 29,721,656 km (0.11 R)
• M74: 30,276,365 km (0.049 R)
• M75: 31,038,117 km (0.11 R)
• M76: 31,344,643 km (0.109 R)
• M77: 31,395,806 km (0.103 R)
• M78: 31,498,280 km (0.068 R)
• M79: 32,270,056 km (0.077 R)
• M80: 32,996,054 km (0.094 R)
• M81: 33,937,474 km (0.101 R)
• M82: 34,358,741 km (0.099 R)
• M83: 34,569,974 km (0.095 R)
• M84: 34,675,739 km (0.074 R)
• M85: 34,993,784 km (0.115 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 19,531 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit