🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.41 AU - 0.63 AU

Year: 134 Days

Day: 46.3 Hours

Environment

Temp: 266 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.57 AU - 0.83 AU

Year: 209 Days

Day: 43.3 Hours

Environment

Temp: 204 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,373,741 km

• M1: 210,185 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.72 AU - 0.76 AU

Year: 227 Days

Day: 45.2 Hours

Environment

Temp: 186 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,373,741 km

• M1: 414,386 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.75 AU - 1.11 AU

Year: 320 Days

Day: 25.3 Hours

Environment

Temp: 177 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.2 AU - 1.54 AU

Year: 572 Days

Day: 33.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 5.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.3

Radius: 8.7

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 9.26 AU - 10.54 AU

Year: 11103 Days

Day: 8.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,373,741 km

• M1: 116,387 km (0.105 R)
• M2: 219,310 km (0.093 R)
• M3: 494,421 km (0.083 R)
• M4: 602,879 km (0.067 R)
• M5: 668,852 km (0.088 R)
• M6: 755,020 km (0.071 R)
• M7: 845,228 km (0.086 R)
• M8: 1,158,785 km (0.079 R)
• M9: 1,264,252 km (0.108 R)
• M10: 1,553,424 km (0.105 R)
• M11: 1,623,137 km (0.115 R)
• M12: 2,140,746 km (0.097 R)
• M13: 2,623,199 km (0.1 R)
• M14: 2,791,496 km (0.117 R)
• M15: 3,561,177 km (0.084 R)
• M16: 4,426,152 km (0.089 R)
• M17: 4,559,743 km (0.107 R)
• M18: 4,830,814 km (0.11 R)
• M19: 4,933,887 km (0.061 R)
• M20: 5,495,777 km (0.098 R)
• M21: 5,784,351 km (0.091 R)
• M22: 6,152,063 km (0.099 R)
• M23: 6,641,397 km (0.071 R)
• M24: 6,717,842 km (0.07 R)
• M25: 6,871,479 km (0.097 R)
• M26: 7,339,720 km (0.073 R)
• M27: 7,777,892 km (0.088 R)
• M28: 7,939,309 km (0.107 R)
• M29: 8,554,754 km (0.086 R)
• M30: 9,142,823 km (0.096 R)
• M31: 10,181,481 km (0.082 R)
• M32: 11,120,507 km (0.092 R)
• M33: 11,439,749 km (0.08 R)
• M34: 11,623,455 km (0.095 R)
• M35: 11,761,983 km (0.103 R)
• M36: 11,993,860 km (0.118 R)
• M37: 12,604,219 km (0.087 R)
• M38: 13,320,793 km (0.104 R)
• M39: 13,952,694 km (0.117 R)
• M40: 14,943,630 km (0.104 R)
• M41: 15,854,981 km (0.081 R)
• M42: 16,992,972 km (0.104 R)
• M43: 17,307,875 km (0.069 R)
• M44: 17,890,260 km (0.067 R)
• M45: 18,157,142 km (0.118 R)
• M46: 19,730,912 km (0.118 R)
• M47: 20,841,377 km (0.073 R)
• M48: 21,801,346 km (0.077 R)
• M49: 22,544,998 km (0.03 R)
• M50: 22,833,273 km (0.034 R)
• M51: 23,471,756 km (0.085 R)
• M52: 24,885,157 km (0.098 R)
• M53: 25,242,696 km (0.106 R)
• M54: 25,902,871 km (0.097 R)
• M55: 28,102,708 km (0.118 R)
• M56: 28,226,575 km (0.088 R)
• M57: 29,036,797 km (0.044 R)
• M58: 29,728,238 km (0.08 R)
• M59: 30,552,523 km (0.083 R)
• M60: 31,127,577 km (0.077 R)
• M61: 33,266,378 km (0.084 R)
• M62: 34,585,532 km (0.083 R)
• M63: 34,651,953 km (0.085 R)
• M64: 35,586,042 km (0.102 R)
• M65: 36,258,485 km (0.057 R)
• M66: 38,300,496 km (0.09 R)
• M67: 39,613,067 km (0.11 R)
• M68: 39,821,607 km (0.057 R)
• M69: 40,170,170 km (0.106 R)
• M70: 40,589,642 km (0.078 R)
• M71: 41,856,886 km (0.09 R)
• M72: 42,708,846 km (0.096 R)
• M73: 43,208,503 km (0.092 R)
• M74: 43,638,297 km (0.116 R)
• M75: 44,069,438 km (0.099 R)
• M76: 44,357,713 km (0.102 R)
• M77: 45,153,724 km (0.054 R)
• M78: 48,087,787 km (0.057 R)
• M79: 49,952,524 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540.2

Radius: 7.7

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 13.28 AU - 19.4 AU

Year: 23544 Days

Day: 20.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 78,373,741 km

• M1: 269,276 km (0.119 R)
• M2: 675,584 km (0.085 R)
• M3: 970,890 km (0.057 R)
• M4: 1,453,343 km (0.094 R)
• M5: 1,545,496 km (0.119 R)
• M6: 1,671,457 km (0.086 R)
• M7: 2,351,679 km (0.114 R)
• M8: 2,683,337 km (0.114 R)
• M9: 2,759,034 km (0.044 R)
• M10: 2,835,478 km (0.117 R)
• M11: 3,188,379 km (0.027 R)
• M12: 3,431,326 km (0.106 R)
• M13: 3,638,519 km (0.112 R)
• M14: 3,722,593 km (0.119 R)
• M15: 6,324,400 km (0.098 R)
• M16: 6,374,964 km (0.081 R)
• M17: 6,425,677 km (0.086 R)
• M18: 6,527,553 km (0.079 R)
• M19: 6,784,413 km (0.081 R)
• M20: 7,149,731 km (0.078 R)
• M21: 7,899,366 km (0.07 R)
• M22: 8,173,130 km (0.089 R)
• M23: 8,730,083 km (0.105 R)
• M24: 8,956,425 km (0.034 R)
• M25: 9,998,224 km (0.115 R)
• M26: 10,294,278 km (0.108 R)
• M27: 10,473,497 km (0.047 R)
• M28: 11,077,872 km (0.065 R)
• M29: 11,384,248 km (0.031 R)
• M30: 12,574,150 km (0.054 R)
• M31: 12,701,757 km (0.1 R)
• M32: 12,829,663 km (0.101 R)
• M33: 13,086,971 km (0.086 R)
• M34: 13,411,000 km (0.089 R)
• M35: 14,066,837 km (0.108 R)
• M36: 14,867,635 km (0.098 R)
• M37: 15,683,093 km (0.1 R)
• M38: 16,165,546 km (0.118 R)
• M39: 17,074,353 km (0.078 R)
• M40: 17,144,963 km (0.117 R)
• M41: 17,286,333 km (0.068 R)
• M42: 17,570,569 km (0.12 R)
• M43: 19,014,338 km (0.095 R)
• M44: 19,750,360 km (0.119 R)
• M45: 19,824,411 km (0.113 R)
• M46: 21,707,399 km (0.043 R)
• M47: 23,098,210 km (0.095 R)
• M48: 23,332,780 km (0.066 R)
• M49: 23,883,150 km (0.077 R)
• M50: 25,237,759 km (0.091 R)
• M51: 27,605,295 km (0.088 R)
• M52: 30,128,263 km (0.119 R)
• M53: 33,163,305 km (0.108 R)
• M54: 33,339,681 km (0.114 R)
• M55: 33,516,356 km (0.094 R)
• M56: 36,112,926 km (0.054 R)
• M57: 37,297,741 km (0.102 R)
• M58: 37,481,148 km (0.119 R)
• M59: 38,033,164 km (0.084 R)
• M60: 39,238,474 km (0.079 R)
• M61: 39,892,666 km (0.099 R)
• M62: 40,833,487 km (0.092 R)
• M63: 40,927,883 km (0.092 R)
• M64: 41,211,820 km (0.093 R)
• M65: 41,306,515 km (0.056 R)
• M66: 42,067,370 km (0.088 R)
• M67: 45,156,566 km (0.056 R)
• M68: 46,432,337 km (0.084 R)
• M69: 46,827,125 km (0.076 R)
• M70: 47,124,077 km (0.027 R)
• M71: 47,421,627 km (0.115 R)
• M72: 47,819,259 km (0.071 R)
• M73: 47,918,891 km (0.071 R)
• M74: 49,019,033 km (0.108 R)
• M75: 50,837,096 km (0.118 R)
• M76: 53,295,438 km (0.069 R)
• M77: 54,019,642 km (0.089 R)
• M78: 56,317,166 km (0.032 R)
• M79: 57,477,746 km (0.037 R)
• M80: 59,500,907 km (0.104 R)
• M81: 60,144,777 km (0.051 R)
• M82: 60,252,188 km (0.118 R)
• M83: 61,655,865 km (0.108 R)
• M84: 63,179,370 km (0.086 R)
• M85: 65,819,922 km (0.1 R)
• M86: 66,041,476 km (0.118 R)
• M87: 68,047,733 km (0.109 R)
• M88: 69,396,208 km (0.042 R)
• M89: 69,621,802 km (0.105 R)
• M90: 70,753,510 km (0.066 R)
• M91: 72,920,435 km (0.075 R)
• M92: 73,724,374 km (0.116 R)
• M93: 73,839,415 km (0.086 R)
• M94: 74,184,986 km (0.117 R)
• M95: 76,502,556 km (0.072 R)
• M96: 77,085,688 km (0.105 R)
• M97: 78,139,007 km (0.112 R)
• M98: 78,256,292 km (0.111 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 20,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit