🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.6 AU - 0.74 AU

Year: 199 Days

Day: 16 Hours

Environment

Temp: 157 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,387,153 km

• M1: 298,448 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.69 AU - 0.71 AU

Year: 213 Days

Day: 43 Hours

Environment

Temp: 123 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,387,153 km

• M1: 282,740 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.87 AU - 0.95 AU

Year: 315 Days

Day: 34.5 Hours

Environment

Temp: 111 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.88 AU - 1.4 AU

Year: 442 Days

Day: 44.4 Hours

Environment

Temp: 26 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,387,153 km

• M1: 68,067 km (0.106 R)

Asteroid Belt

Center: 7.89 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.4

Radius: 7.5

Gravity: 13.38 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 12.52 AU - 16.74 AU

Year: 20337 Days

Day: 21.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,387,153 km

• M1: 139,724 km (0.117 R)
• M2: 317,596 km (0.052 R)
• M3: 657,632 km (0.106 R)
• M4: 1,172,399 km (0.08 R)
• M5: 1,258,716 km (0.059 R)
• M6: 1,407,267 km (0.053 R)
• M7: 1,689,409 km (0.098 R)
• M8: 1,921,285 km (0.106 R)
• M9: 2,415,108 km (0.049 R)
• M10: 2,600,759 km (0.065 R)
• M11: 3,555,642 km (0.08 R)
• M12: 3,767,174 km (0.049 R)
• M13: 3,939,361 km (0.055 R)
• M14: 4,608,063 km (0.047 R)
• M15: 4,745,992 km (0.057 R)
• M16: 5,168,008 km (0.112 R)
• M17: 6,556,875 km (0.112 R)
• M18: 6,973,804 km (0.117 R)
• M19: 10,788,101 km (0.061 R)
• M20: 10,910,322 km (0.099 R)
• M21: 11,841,569 km (0.075 R)
• M22: 12,927,650 km (0.097 R)
• M23: 13,779,460 km (0.07 R)
• M24: 14,111,866 km (0.115 R)
• M25: 14,581,753 km (0.092 R)
• M26: 15,056,726 km (0.08 R)
• M27: 15,330,491 km (0.109 R)
• M28: 15,467,971 km (0.099 R)
• M29: 15,605,900 km (0.037 R)
• M30: 16,021,932 km (0.092 R)
• M31: 16,161,507 km (0.094 R)
• M32: 17,007,034 km (0.114 R)
• M33: 17,939,328 km (0.112 R)
• M34: 18,084,288 km (0.079 R)
• M35: 18,302,252 km (0.097 R)
• M36: 18,521,264 km (0.097 R)
• M37: 18,741,023 km (0.107 R)
• M38: 19,853,133 km (0.065 R)
• M39: 20,002,881 km (0.101 R)
• M40: 20,682,055 km (0.063 R)
• M41: 22,062,844 km (0.036 R)
• M42: 24,269,412 km (0.082 R)
• M43: 25,236,413 km (0.116 R)
• M44: 25,969,891 km (0.112 R)
• M45: 28,973,068 km (0.093 R)
• M46: 30,084,431 km (0.027 R)
• M47: 30,256,618 km (0.056 R)
• M48: 31,035,425 km (0.091 R)
• M49: 31,383,838 km (0.04 R)
• M50: 32,348,296 km (0.081 R)
• M51: 33,144,755 km (0.112 R)
• M52: 36,302,766 km (0.12 R)
• M53: 37,407,396 km (0.105 R)
• M54: 39,272,882 km (0.071 R)
• M55: 39,461,076 km (0.106 R)
• M56: 39,838,362 km (0.097 R)
• M57: 41,359,623 km (0.052 R)
• M58: 42,416,531 km (0.112 R)
• M59: 45,146,543 km (0.11 R)
• M60: 45,442,298 km (0.076 R)
• M61: 46,234,419 km (0.08 R)
• M62: 46,333,752 km (0.077 R)
• M63: 46,731,832 km (0.119 R)
• M64: 47,031,177 km (0.104 R)
• M65: 47,131,108 km (0.093 R)
• M66: 48,234,692 km (0.094 R)
• M67: 48,537,029 km (0.09 R)
• M68: 48,739,136 km (0.049 R)
• M69: 50,058,888 km (0.072 R)
• M70: 50,876,740 km (0.042 R)
• M71: 52,318,863 km (0.119 R)
• M72: 52,837,220 km (0.09 R)
• M73: 53,252,952 km (0.119 R)
• M74: 54,927,252 km (0.095 R)
• M75: 55,243,053 km (0.054 R)
• M76: 56,194,196 km (0.12 R)
• M77: 57,791,453 km (0.055 R)
• M78: 58,219,901 km (0.113 R)
• M79: 58,649,396 km (0.111 R)
• M80: 59,403,669 km (0.056 R)
• M81: 60,052,624 km (0.085 R)
• M82: 60,812,731 km (0.029 R)
• M83: 61,794,692 km (0.114 R)
• M84: 62,891,992 km (0.094 R)
• M85: 64,660,837 km (0.098 R)
• M86: 65,886,493 km (0.117 R)
• M87: 67,007,280 km (0.064 R)
• M88: 69,495,092 km (0.089 R)
• M89: 70,521,633 km (0.059 R)
• M90: 77,964,127 km (0.08 R)
• M91: 79,149,391 km (0.066 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 12,390 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit