🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.55 AU - 0.55 AU

Year: 154 Days

Day: 34.8 Hours

Environment

Temp: 175 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.43 AU - 0.69 AU

Year: 158 Days

Day: 12.6 Hours

Environment

Temp: 185 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,776,635 km

• M1: 96,042 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.66 AU - 0.66 AU

Year: 202 Days

Day: 29.7 Hours

Environment

Temp: 201 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.14 AU - 1.68 AU

Year: 631 Days

Day: 18.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.31 AU - 3.69 AU

Year: 2467 Days

Day: 47.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.97 AU - 4.01 AU

Year: 3003 Days

Day: 20.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.5

Radius: 8.3

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.03 AU - 8.13 AU

Year: 7862 Days

Day: 5.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 37,776,635 km

• M1: 209,736 km (0.101 R)
• M2: 511,924 km (0.066 R)
• M3: 615,894 km (0.05 R)
• M4: 670,797 km (0.104 R)
• M5: 756,516 km (0.04 R)
• M6: 923,916 km (0.114 R)
• M7: 1,053,319 km (0.106 R)
• M8: 2,161,839 km (0.067 R)
• M9: 2,559,620 km (0.083 R)
• M10: 2,908,631 km (0.11 R)
• M11: 3,174,168 km (0.071 R)
• M12: 3,297,436 km (0.046 R)
• M13: 3,447,633 km (0.085 R)
• M14: 3,548,910 km (0.074 R)
• M15: 3,806,667 km (0.098 R)
• M16: 4,982,955 km (0.046 R)
• M17: 5,068,974 km (0.053 R)
• M18: 5,126,569 km (0.108 R)
• M19: 5,655,099 km (0.083 R)
• M20: 6,511,547 km (0.083 R)
• M21: 6,859,062 km (0.102 R)
• M22: 6,954,805 km (0.091 R)
• M23: 7,147,786 km (0.115 R)
• M24: 7,245,025 km (0.094 R)
• M25: 7,375,175 km (0.094 R)
• M26: 7,572,046 km (0.086 R)
• M27: 8,004,533 km (0.071 R)
• M28: 8,274,557 km (0.12 R)
• M29: 8,547,723 km (0.107 R)
• M30: 8,650,946 km (0.028 R)
• M31: 9,633,953 km (0.05 R)
• M32: 10,138,696 km (0.052 R)
• M33: 10,837,319 km (0.107 R)
• M34: 10,911,818 km (0.042 R)
• M35: 11,249,012 km (0.099 R)
• M36: 11,475,653 km (0.117 R)
• M37: 12,087,508 km (0.111 R)
• M38: 12,514,311 km (0.088 R)
• M39: 12,946,200 km (0.096 R)
• M40: 13,743,706 km (0.079 R)
• M41: 15,890,884 km (0.06 R)
• M42: 16,701,106 km (0.068 R)
• M43: 17,350,211 km (0.109 R)
• M44: 18,317,212 km (0.052 R)
• M45: 18,450,504 km (0.092 R)
• M46: 18,628,525 km (0.12 R)
• M47: 20,441,053 km (0.098 R)
• M48: 20,533,205 km (0.105 R)
• M49: 20,764,035 km (0.103 R)
• M50: 20,903,011 km (0.079 R)
• M51: 21,135,187 km (0.083 R)
• M52: 21,696,030 km (0.091 R)
• M53: 22,927,818 km (0.11 R)
• M54: 23,167,325 km (0.07 R)
• M55: 23,263,366 km (0.061 R)
• M56: 23,455,899 km (0.088 R)
• M57: 23,552,390 km (0.086 R)
• M58: 24,328,503 km (0.075 R)
• M59: 25,806,381 km (0.111 R)
• M60: 26,305,589 km (0.095 R)
• M61: 26,656,845 km (0.114 R)
• M62: 27,009,596 km (0.091 R)
• M63: 28,179,751 km (0.115 R)
• M64: 28,436,311 km (0.077 R)
• M65: 29,003,437 km (0.054 R)
• M66: 29,991,830 km (0.1 R)
• M67: 30,621,787 km (0.08 R)
• M68: 30,832,720 km (0.037 R)
• M69: 31,097,209 km (0.06 R)
• M70: 31,574,875 km (0.096 R)
• M71: 31,681,388 km (0.109 R)
• M72: 32,914,823 km (0.068 R)
• M73: 33,782,042 km (0.109 R)
• M74: 34,382,677 km (0.11 R)
• M75: 34,656,740 km (0.119 R)
• M76: 34,821,597 km (0.065 R)
• M77: 35,428,366 km (0.118 R)
• M78: 37,325,417 km (0.107 R)
• M79: 37,438,064 km (0.083 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: 336 - 15,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit