🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.51 AU - 0.55 AU

Year: 134 Days

Day: 18.1 Hours

Environment

Temp: 217 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.43 AU - 0.67 AU

Year: 142 Days

Day: 38.4 Hours

Environment

Temp: 212 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.9 AU - 1.1 AU

Year: 348 Days

Day: 30.7 Hours

Environment

Temp: 111 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,162,644 km

• M1: 596,746 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.9 AU - 1.18 AU

Year: 369 Days

Day: 13.8 Hours

Environment

Temp: 94 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.32 AU - 2.7 AU

Year: 1385 Days

Day: 36.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.44 AU - 3.9 AU

Year: 1966 Days

Day: 38.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,162,644 km

• M1: 2,647,882 km (0.033 R)

Asteroid Belt

Center: 5.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.5

Radius: 15

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.48 AU - 10.72 AU

Year: 8783 Days

Day: 13 Hours

Environment

Temp: -160 °C

Axial Tilt: 91.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,162,644 km

• M1: 197,619 km (0.097 R)
• M2: 392,545 km (0.082 R)
• M3: 578,645 km (0.086 R)
• M4: 678,277 km (0.056 R)
• M5: 784,940 km (0.101 R)
• M6: 915,240 km (0.056 R)
• M7: 1,413,700 km (0.095 R)
• M8: 1,556,416 km (0.117 R)
• M9: 1,856,958 km (0.095 R)
• M10: 2,153,461 km (0.101 R)
• M11: 2,614,672 km (0.09 R)
• M12: 2,715,800 km (0.044 R)
• M13: 2,896,065 km (0.111 R)
• M14: 3,629,244 km (0.095 R)
• M15: 3,771,213 km (0.045 R)
• M16: 4,179,017 km (0.117 R)
• M17: 4,388,304 km (0.098 R)
• M18: 4,631,849 km (0.072 R)
• M19: 4,942,714 km (0.06 R)
• M20: 5,357,100 km (0.112 R)
• M21: 5,650,611 km (0.112 R)
• M22: 6,151,764 km (0.114 R)
• M23: 6,667,278 km (0.106 R)
• M24: 7,304,415 km (0.075 R)
• M25: 7,448,777 km (0.028 R)
• M26: 8,409,644 km (0.079 R)
• M27: 8,713,328 km (0.08 R)
• M28: 9,097,944 km (0.108 R)
• M29: 9,844,138 km (0.119 R)
• M30: 10,043,851 km (0.099 R)
• M31: 10,366,085 km (0.097 R)
• M32: 11,062,314 km (0.106 R)
• M33: 11,186,779 km (0.104 R)
• M34: 11,900,810 km (0.081 R)
• M35: 13,109,112 km (0.089 R)
• M36: 13,638,987 km (0.096 R)
• M37: 13,772,578 km (0.066 R)
• M38: 14,765,310 km (0.087 R)
• M39: 15,040,121 km (0.08 R)
• M40: 15,178,050 km (0.065 R)
• M41: 15,316,578 km (0.103 R)
• M42: 16,676,572 km (0.058 R)
• M43: 18,075,163 km (0.109 R)
• M44: 18,961,979 km (0.103 R)
• M45: 19,360,807 km (0.093 R)
• M46: 19,964,135 km (0.063 R)
• M47: 20,166,691 km (0.106 R)
• M48: 20,829,559 km (0.12 R)
• M49: 21,137,880 km (0.106 R)
• M50: 21,655,189 km (0.107 R)
• M51: 21,915,340 km (0.04 R)
• M52: 22,229,047 km (0.079 R)
• M53: 22,333,915 km (0.094 R)
• M54: 23,498,534 km (0.061 R)
• M55: 23,658,903 km (0.11 R)
• M56: 23,765,866 km (0.108 R)
• M57: 24,465,984 km (0.101 R)
• M58: 24,574,293 km (0.113 R)
• M59: 24,954,720 km (0.046 R)
• M60: 26,606,729 km (0.084 R)
• M61: 28,921,457 km (0.116 R)
• M62: 30,306,135 km (0.095 R)
• M63: 31,006,552 km (0.066 R)
• M64: 31,299,914 km (0.117 R)
• M65: 31,594,322 km (0.067 R)
• M66: 32,602,014 km (0.115 R)
• M67: 32,900,312 km (0.112 R)
• M68: 34,163,516 km (0.071 R)
• M69: 36,551,248 km (0.1 R)
• M70: 36,675,264 km (0.057 R)
• M71: 36,923,447 km (0.084 R)
• M72: 37,172,229 km (0.117 R)
• M73: 37,296,844 km (0.074 R)
• M74: 37,984,545 km (0.045 R)
• M75: 38,298,551 km (0.113 R)
• M76: 39,119,095 km (0.113 R)
• M77: 39,690,559 km (0.104 R)
• M78: 40,264,716 km (0.067 R)
• M79: 40,777,537 km (0.026 R)
• M80: 41,163,500 km (0.08 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 13,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit