🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.52 AU - 0.86 AU

Year: 219 Days

Day: 21.6 Hours

Environment

Temp: 185 °C

Axial Tilt: 42.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.49 AU - 1.69 AU

Year: 768 Days

Day: 46.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.53 AU - 3.11 AU

Year: 1813 Days

Day: 46.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.2 AU - 4.66 AU

Year: 2983 Days

Day: 32.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.9

Radius: 11

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.4 AU - 6.36 AU

Year: 4778 Days

Day: 5.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 110.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 25,193,259 km

• M1: 137,780 km (0.077 R)
• M2: 351,705 km (0.048 R)
• M3: 467,643 km (0.11 R)
• M4: 682,465 km (0.066 R)
• M5: 757,414 km (0.051 R)
• M6: 848,818 km (0.076 R)
• M7: 1,029,233 km (0.101 R)
• M8: 1,176,886 km (0.116 R)
• M9: 1,494,184 km (0.08 R)
• M10: 1,577,809 km (0.076 R)
• M11: 1,802,804 km (0.079 R)
• M12: 1,874,162 km (0.104 R)
• M13: 2,001,470 km (0.028 R)
• M14: 2,440,240 km (0.062 R)
• M15: 2,640,552 km (0.102 R)
• M16: 3,208,126 km (0.116 R)
• M17: 3,472,615 km (0.057 R)
• M18: 3,929,188 km (0.033 R)
• M19: 4,429,144 km (0.112 R)
• M20: 4,600,434 km (0.092 R)
• M21: 5,204,061 km (0.056 R)
• M22: 5,306,984 km (0.045 R)
• M23: 6,155,952 km (0.045 R)
• M24: 6,989,961 km (0.093 R)
• M25: 7,304,714 km (0.115 R)
• M26: 7,449,376 km (0.1 R)
• M27: 8,276,652 km (0.114 R)
• M28: 8,397,228 km (0.066 R)
• M29: 9,071,016 km (0.094 R)
• M30: 9,288,981 km (0.101 R)
• M31: 9,666,865 km (0.101 R)
• M32: 9,825,738 km (0.064 R)
• M33: 10,405,130 km (0.111 R)
• M34: 10,502,668 km (0.12 R)
• M35: 11,194,708 km (0.118 R)
• M36: 11,765,723 km (0.1 R)
• M37: 12,449,684 km (0.102 R)
• M38: 12,553,505 km (0.104 R)
• M39: 12,692,183 km (0.062 R)
• M40: 12,901,171 km (0.066 R)
• M41: 12,971,183 km (0.1 R)
• M42: 13,252,277 km (0.074 R)
• M43: 13,393,497 km (0.084 R)
• M44: 13,606,375 km (0.108 R)
• M45: 13,748,942 km (0.071 R)
• M46: 14,323,996 km (0.108 R)
• M47: 14,651,017 km (0.112 R)
• M48: 15,201,388 km (0.101 R)
• M49: 15,833,439 km (0.116 R)
• M50: 15,908,387 km (0.086 R)
• M51: 16,058,583 km (0.101 R)
• M52: 16,474,017 km (0.057 R)
• M53: 16,664,156 km (0.117 R)
• M54: 16,816,596 km (0.092 R)
• M55: 16,893,040 km (0.038 R)
• M56: 16,969,634 km (0.109 R)
• M57: 17,819,650 km (0.104 R)
• M58: 18,841,852 km (0.096 R)
• M59: 19,240,081 km (0.089 R)
• M60: 19,320,116 km (0.1 R)
• M61: 19,923,594 km (0.111 R)
• M62: 20,614,886 km (0.097 R)
• M63: 21,231,528 km (0.113 R)
• M64: 21,521,299 km (0.107 R)
• M65: 21,604,326 km (0.09 R)
• M66: 22,146,768 km (0.076 R)
• M67: 22,947,565 km (0.119 R)
• M68: 23,117,359 km (0.098 R)
• M69: 23,415,657 km (0.116 R)
• M70: 25,494,320 km (0.079 R)
• M71: 25,802,491 km (0.114 R)
• M72: 26,155,991 km (0.106 R)
• M73: 26,466,706 km (0.058 R)
• M74: 26,555,716 km (0.046 R)
• M75: 26,912,807 km (0.109 R)
• M76: 27,406,180 km (0.078 R)
• M77: 28,675,817 km (0.057 R)
• M78: 29,088,109 km (0.079 R)
• M79: 31,037,369 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212

Radius: 8.8

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.77 AU - 7.91 AU

Year: 6849 Days

Day: 13.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 25,193,259 km

• M1: 134,488 km (0.1 R)
• M2: 233,373 km (0.103 R)
• M3: 534,812 km (0.055 R)
• M4: 832,363 km (0.064 R)
• M5: 975,079 km (0.111 R)
• M6: 2,105,440 km (0.093 R)
• M7: 2,170,516 km (0.111 R)
• M8: 3,058,678 km (0.043 R)
• M9: 3,114,179 km (0.073 R)
• M10: 3,377,471 km (0.118 R)
• M11: 4,006,530 km (0.061 R)
• M12: 4,067,417 km (0.073 R)
• M13: 4,650,100 km (0.076 R)
• M14: 4,756,913 km (0.108 R)
• M15: 4,994,923 km (0.113 R)
• M16: 5,709,104 km (0.092 R)
• M17: 5,800,657 km (0.082 R)
• M18: 6,336,517 km (0.068 R)
• M19: 6,912,618 km (0.061 R)
• M20: 7,231,711 km (0.106 R)
• M21: 7,530,607 km (0.04 R)
• M22: 7,757,248 km (0.107 R)
• M23: 8,243,441 km (0.109 R)
• M24: 8,503,293 km (0.044 R)
• M25: 8,951,338 km (0.116 R)
• M26: 9,084,480 km (0.11 R)
• M27: 9,164,814 km (0.09 R)
• M28: 9,569,626 km (0.092 R)
• M29: 10,480,677 km (0.063 R)
• M30: 10,904,039 km (0.099 R)
• M31: 10,960,886 km (0.094 R)
• M32: 11,304,214 km (0.11 R)
• M33: 11,592,937 km (0.118 R)
• M34: 12,148,245 km (0.08 R)
• M35: 12,473,770 km (0.029 R)
• M36: 14,423,927 km (0.038 R)
• M37: 14,863,147 km (0.094 R)
• M38: 17,389,107 km (0.069 R)
• M39: 17,923,470 km (0.05 R)
• M40: 19,870,786 km (0.081 R)
• M41: 20,359,373 km (0.063 R)
• M42: 21,348,215 km (0.068 R)
• M43: 21,812,566 km (0.063 R)
• M44: 22,208,103 km (0.093 R)
• M45: 23,556,130 km (0.1 R)
• M46: 23,666,533 km (0.095 R)
• M47: 23,777,086 km (0.108 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 10,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit