🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.45 AU - 0.57 AU

Year: 130 Days

Day: 34 Hours

Environment

Temp: 273 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 75,854,679 km

• M1: 51,611 km (0.111 R)
• M2: 277,803 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.59 AU - 0.67 AU

Year: 179 Days

Day: 30 Hours

Environment

Temp: 205 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.77 AU - 0.79 AU

Year: 247 Days

Day: 16.5 Hours

Environment

Temp: 132 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,854,679 km

• M1: 600,635 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.98 AU - 1.48 AU

Year: 489 Days

Day: 21.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.02 AU - 2.58 AU

Year: 1249 Days

Day: 47.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 155.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,854,679 km

• M1: 669,600 km (0.117 R)

Asteroid Belt

Center: 4.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445

Radius: 9.2

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.42 AU - 7.8 AU

Year: 7519 Days

Day: 11.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 75,854,679 km

• M1: 134,488 km (0.106 R)
• M2: 531,820 km (0.037 R)
• M3: 707,748 km (0.089 R)
• M4: 888,462 km (0.093 R)
• M5: 1,116,150 km (0.09 R)
• M6: 1,180,028 km (0.11 R)
• M7: 1,483,562 km (0.12 R)
• M8: 1,590,225 km (0.11 R)
• M9: 1,681,181 km (0.076 R)
• M10: 1,830,330 km (0.035 R)
• M11: 2,023,012 km (0.055 R)
• M12: 2,597,468 km (0.097 R)
• M13: 3,383,305 km (0.118 R)
• M14: 3,453,916 km (0.09 R)
• M15: 3,572,696 km (0.078 R)
• M16: 4,545,681 km (0.107 R)
• M17: 4,623,921 km (0.116 R)
• M18: 4,702,459 km (0.025 R)
• M19: 5,319,700 km (0.116 R)
• M20: 5,568,182 km (0.084 R)
• M21: 5,820,554 km (0.108 R)
• M22: 6,047,943 km (0.084 R)
• M23: 8,128,400 km (0.058 R)
• M24: 8,414,731 km (0.086 R)
• M25: 8,997,564 km (0.099 R)
• M26: 9,095,999 km (0.109 R)
• M27: 9,227,645 km (0.048 R)
• M28: 9,360,040 km (0.064 R)
• M29: 9,794,771 km (0.072 R)
• M30: 10,065,543 km (0.091 R)
• M31: 11,243,626 km (0.029 R)
• M32: 11,527,114 km (0.088 R)
• M33: 12,795,255 km (0.096 R)
• M34: 13,017,109 km (0.051 R)
• M35: 13,954,938 km (0.119 R)
• M36: 14,145,227 km (0.078 R)
• M37: 14,489,751 km (0.119 R)
• M38: 14,837,117 km (0.098 R)
• M39: 15,109,086 km (0.09 R)
• M40: 15,187,176 km (0.108 R)
• M41: 15,895,372 km (0.114 R)
• M42: 16,094,038 km (0.078 R)
• M43: 16,534,155 km (0.075 R)
• M44: 16,735,364 km (0.12 R)
• M45: 17,140,475 km (0.057 R)
• M46: 18,208,604 km (0.059 R)
• M47: 18,374,957 km (0.093 R)
• M48: 18,499,871 km (0.05 R)
• M49: 18,960,782 km (0.062 R)
• M50: 19,808,404 km (0.064 R)
• M51: 20,581,675 km (0.084 R)
• M52: 22,558,162 km (0.108 R)
• M53: 22,781,362 km (0.064 R)
• M54: 22,915,701 km (0.1 R)
• M55: 24,732,118 km (0.109 R)
• M56: 25,797,255 km (0.111 R)
• M57: 26,124,426 km (0.11 R)
• M58: 27,066,743 km (0.119 R)
• M59: 28,068,151 km (0.106 R)
• M60: 30,205,456 km (0.046 R)
• M61: 32,243,727 km (0.071 R)
• M62: 32,344,256 km (0.11 R)
• M63: 32,545,765 km (0.119 R)
• M64: 33,051,106 km (0.104 R)
• M65: 33,203,247 km (0.1 R)
• M66: 33,508,277 km (0.046 R)
• M67: 33,865,218 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801.8

Radius: 5.6

Gravity: 25.57 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 12.12 AU - 15.52 AU

Year: 18401 Days

Day: 18.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 75,854,679 km

• M1: 157,078 km (0.071 R)
• M2: 283,937 km (0.063 R)
• M3: 405,859 km (0.117 R)
• M4: 463,454 km (0.109 R)
• M5: 523,892 km (0.085 R)
• M6: 721,959 km (0.083 R)
• M7: 1,473,240 km (0.116 R)
• M8: 1,595,162 km (0.062 R)
• M9: 2,611,380 km (0.072 R)
• M10: 2,722,232 km (0.069 R)
• M11: 4,167,797 km (0.11 R)
• M12: 4,254,115 km (0.059 R)
• M13: 4,605,071 km (0.098 R)
• M14: 4,829,169 km (0.074 R)
• M15: 5,149,009 km (0.025 R)
• M16: 5,334,810 km (0.115 R)
• M17: 5,665,271 km (0.119 R)
• M18: 6,051,084 km (0.107 R)
• M19: 7,103,804 km (0.069 R)
• M20: 7,414,968 km (0.026 R)
• M21: 7,943,198 km (0.05 R)
• M22: 7,996,754 km (0.082 R)
• M23: 8,758,207 km (0.082 R)
• M24: 9,035,861 km (0.1 R)
• M25: 9,147,760 km (0.102 R)
• M26: 9,372,755 km (0.108 R)
• M27: 10,174,899 km (0.052 R)
• M28: 11,418,656 km (0.07 R)
• M29: 11,600,268 km (0.117 R)
• M30: 11,661,004 km (0.111 R)
• M31: 12,089,154 km (0.109 R)
• M32: 12,584,771 km (0.086 R)
• M33: 12,835,049 km (0.115 R)
• M34: 14,501,569 km (0.087 R)
• M35: 16,507,527 km (0.096 R)
• M36: 17,403,319 km (0.073 R)
• M37: 17,612,307 km (0.1 R)
• M38: 18,527,397 km (0.035 R)
• M39: 19,241,877 km (0.12 R)
• M40: 19,819,923 km (0.067 R)
• M41: 20,771,365 km (0.065 R)
• M42: 21,067,120 km (0.032 R)
• M43: 21,962,613 km (0.037 R)
• M44: 22,188,506 km (0.08 R)
• M45: 22,642,386 km (0.102 R)
• M46: 23,176,001 km (0.046 R)
• M47: 23,329,190 km (0.091 R)
• M48: 23,559,570 km (0.062 R)
• M49: 24,100,217 km (0.107 R)
• M50: 24,722,993 km (0.072 R)
• M51: 25,746,242 km (0.119 R)
• M52: 25,904,966 km (0.117 R)
• M53: 26,303,046 km (0.098 R)
• M54: 27,185,823 km (0.025 R)
• M55: 27,752,799 km (0.03 R)
• M56: 27,834,030 km (0.075 R)
• M57: 31,404,183 km (0.087 R)
• M58: 31,743,471 km (0.1 R)
• M59: 32,254,797 km (0.074 R)
• M60: 33,026,872 km (0.077 R)
• M61: 33,458,461 km (0.084 R)
• M62: 34,327,176 km (0.119 R)
• M63: 37,156,521 km (0.082 R)
• M64: 37,785,430 km (0.097 R)
• M65: 37,875,488 km (0.119 R)
• M66: 38,327,274 km (0.096 R)
• M67: 38,962,616 km (0.098 R)
• M68: 40,151,769 km (0.028 R)
• M69: 40,519,930 km (0.087 R)
• M70: 41,074,489 km (0.069 R)
• M71: 41,167,240 km (0.077 R)
• M72: 42,565,531 km (0.08 R)
• M73: 42,659,329 km (0.052 R)
• M74: 43,411,956 km (0.096 R)
• M75: 43,979,380 km (0.113 R)
• M76: 45,025,967 km (0.082 R)
• M77: 45,984,441 km (0.054 R)
• M78: 47,824,195 km (0.101 R)
• M79: 49,096,675 km (0.069 R)
• M80: 49,984,239 km (0.084 R)
• M81: 50,777,556 km (0.048 R)
• M82: 51,375,200 km (0.088 R)
• M83: 51,475,131 km (0.102 R)
• M84: 52,879,706 km (0.057 R)
• M85: 53,992,265 km (0.116 R)
• M86: 56,961,932 km (0.111 R)
• M87: 58,622,918 km (0.066 R)
• M88: 58,727,337 km (0.108 R)
• M89: 59,040,744 km (0.116 R)
• M90: 62,098,824 km (0.117 R)
• M91: 66,835,841 km (0.112 R)
• M92: 68,257,619 km (0.091 R)
• M93: 69,468,314 km (0.075 R)
• M94: 72,806,142 km (0.118 R)
• M95: 73,030,539 km (0.119 R)
• M96: 73,142,887 km (0.107 R)
• M97: 74,043,167 km (0.119 R)
• M98: 74,720,696 km (0.062 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 13,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit