🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.66 AU - 0.78 AU

Year: 215 Days

Day: 39.5 Hours

Environment

Temp: 204 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,008,569 km

• M1: 548,875 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.82 AU - 1.18 AU

Year: 351 Days

Day: 46 Hours

Environment

Temp: 88 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.09 AU - 1.75 AU

Year: 595 Days

Day: 44 Hours

Environment

Temp: -7 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.25 AU - 5.73 AU

Year: 3918 Days

Day: 24.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,008,569 km

• M1: 582,235 km (0.072 R)

Asteroid Belt

Center: 5.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.9

Radius: 13.1

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.32 AU - 6.64 AU

Year: 5798 Days

Day: 5.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 64,008,569 km

• M1: 233,223 km (0.049 R)
• M2: 355,295 km (0.072 R)
• M3: 464,202 km (0.049 R)
• M4: 605,871 km (0.117 R)
• M5: 774,618 km (0.12 R)
• M6: 1,037,162 km (0.108 R)
• M7: 1,173,894 km (0.034 R)
• M8: 1,268,590 km (0.105 R)
• M9: 1,415,944 km (0.116 R)
• M10: 1,688,062 km (0.037 R)
• M11: 2,091,977 km (0.107 R)
• M12: 2,208,813 km (0.104 R)
• M13: 2,313,082 km (0.08 R)
• M14: 2,511,000 km (0.077 R)
• M15: 2,907,584 km (0.12 R)
• M16: 4,030,615 km (0.112 R)
• M17: 4,363,471 km (0.113 R)
• M18: 4,782,794 km (0.06 R)
• M19: 5,639,690 km (0.094 R)
• M20: 6,244,365 km (0.117 R)
• M21: 6,847,992 km (0.094 R)
• M22: 7,023,770 km (0.097 R)
• M23: 7,606,005 km (0.091 R)
• M24: 7,833,992 km (0.056 R)
• M25: 8,437,619 km (0.099 R)
• M26: 8,840,486 km (0.083 R)
• M27: 9,225,401 km (0.102 R)
• M28: 9,517,716 km (0.087 R)
• M29: 9,788,488 km (0.067 R)
• M30: 9,887,522 km (0.071 R)
• M31: 11,439,300 km (0.104 R)
• M32: 11,779,785 km (0.052 R)
• M33: 12,929,894 km (0.086 R)
• M34: 13,339,493 km (0.066 R)
• M35: 13,725,605 km (0.091 R)
• M36: 13,836,756 km (0.112 R)
• M37: 15,827,604 km (0.108 R)
• M38: 16,060,827 km (0.082 R)
• M39: 17,064,629 km (0.079 R)
• M40: 17,483,952 km (0.106 R)
• M41: 17,876,347 km (0.067 R)
• M42: 18,241,216 km (0.061 R)
• M43: 20,990,825 km (0.068 R)
• M44: 21,633,647 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.4

Radius: 8.1

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 10.07 AU - 16.13 AU

Year: 16664 Days

Day: 14.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 143.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 64,008,569 km

• M1: 449,542 km (0.069 R)
• M2: 593,006 km (0.089 R)
• M3: 993,479 km (0.066 R)
• M4: 1,466,209 km (0.089 R)
• M5: 2,306,201 km (0.083 R)
• M6: 2,757,388 km (0.073 R)
• M7: 2,891,278 km (0.069 R)
• M8: 3,270,658 km (0.12 R)
• M9: 3,520,487 km (0.079 R)
• M10: 3,629,394 km (0.079 R)
• M11: 4,076,392 km (0.119 R)
• M12: 4,345,220 km (0.072 R)
• M13: 5,062,841 km (0.084 R)
• M14: 5,561,600 km (0.09 R)
• M15: 5,646,272 km (0.114 R)
• M16: 5,774,029 km (0.095 R)
• M17: 5,989,151 km (0.111 R)
• M18: 7,288,408 km (0.119 R)
• M19: 7,381,159 km (0.116 R)
• M20: 8,185,247 km (0.075 R)
• M21: 8,330,058 km (0.103 R)
• M22: 8,524,386 km (0.104 R)
• M23: 8,622,223 km (0.112 R)
• M24: 9,017,012 km (0.045 R)
• M25: 9,216,575 km (0.049 R)
• M26: 10,549,343 km (0.056 R)
• M27: 11,131,278 km (0.081 R)
• M28: 11,453,063 km (0.119 R)
• M29: 11,777,840 km (0.11 R)
• M30: 14,251,292 km (0.084 R)
• M31: 14,367,529 km (0.107 R)
• M32: 14,483,916 km (0.07 R)
• M33: 14,835,322 km (0.1 R)
• M34: 14,894,114 km (0.029 R)
• M35: 15,011,997 km (0.045 R)
• M36: 15,546,211 km (0.066 R)
• M37: 17,807,383 km (0.081 R)
• M38: 20,758,649 km (0.114 R)
• M39: 22,155,445 km (0.086 R)
• M40: 22,763,410 km (0.118 R)
• M41: 22,967,312 km (0.079 R)
• M42: 24,480,644 km (0.112 R)
• M43: 26,595,809 km (0.096 R)
• M44: 27,097,859 km (0.099 R)
• M45: 27,241,772 km (0.092 R)
• M46: 27,313,878 km (0.091 R)
• M47: 28,111,085 km (0.09 R)
• M48: 28,695,564 km (0.079 R)
• M49: 29,505,936 km (0.118 R)
• M50: 29,654,038 km (0.065 R)
• M51: 29,876,640 km (0.107 R)
• M52: 30,174,489 km (0.119 R)
• M53: 31,073,572 km (0.106 R)
• M54: 32,821,474 km (0.09 R)
• M55: 32,975,111 km (0.108 R)
• M56: 33,978,613 km (0.098 R)
• M57: 35,384,684 km (0.118 R)
• M58: 36,969,075 km (0.113 R)
• M59: 37,208,730 km (0.053 R)
• M60: 37,609,353 km (0.099 R)
• M61: 37,770,022 km (0.091 R)
• M62: 38,738,668 km (0.112 R)
• M63: 40,865,202 km (0.089 R)
• M64: 41,444,145 km (0.077 R)
• M65: 42,443,010 km (0.043 R)
• M66: 44,040,716 km (0.09 R)
• M67: 44,379,555 km (0.119 R)
• M68: 44,549,348 km (0.098 R)
• M69: 44,719,291 km (0.044 R)
• M70: 46,172,784 km (0.078 R)
• M71: 46,517,159 km (0.083 R)
• M72: 47,121,534 km (0.069 R)
• M73: 49,301,624 km (0.082 R)
• M74: 49,829,704 km (0.091 R)
• M75: 50,006,230 km (0.088 R)
• M76: 50,359,730 km (0.114 R)
• M77: 50,713,977 km (0.098 R)
• M78: 50,980,411 km (0.075 R)
• M79: 51,158,133 km (0.046 R)
• M80: 51,336,155 km (0.097 R)
• M81: 53,037,382 km (0.107 R)
• M82: 53,307,705 km (0.075 R)
• M83: 53,578,477 km (0.119 R)
• M84: 54,575,248 km (0.112 R)
• M85: 55,944,368 km (0.107 R)
• M86: 56,219,478 km (0.08 R)
• M87: 60,212,694 km (0.094 R)
• M88: 60,494,686 km (0.052 R)
• M89: 61,343,355 km (0.078 R)
• M90: 63,625,470 km (0.106 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 12,627 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit