🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.9 AU - 0.94 AU

Year: 316 Days

Day: 31.3 Hours

Environment

Temp: 147 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,054,135 km

• M1: 168,597 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.76 AU - 1.76 AU

Year: 836 Days

Day: 42.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,054,135 km

• M1: 807,230 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.36 AU - 2.4 AU

Year: 1315 Days

Day: 23.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,054,135 km

• M1: 386,561 km (0.074 R)
• M2: 1,641,986 km (0.026 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.54 AU - 2.74 AU

Year: 1536 Days

Day: 31.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.67 AU - 4.93 AU

Year: 3194 Days

Day: 27.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.1

Radius: 8.3

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.21 AU - 6.65 AU

Year: 4532 Days

Day: 9.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 36,054,135 km

• M1: 103,821 km (0.088 R)
• M2: 169,494 km (0.066 R)
• M3: 235,168 km (0.088 R)
• M4: 308,321 km (0.093 R)
• M5: 378,183 km (0.07 R)
• M6: 440,117 km (0.047 R)
• M7: 709,244 km (0.06 R)
• M8: 890,407 km (0.095 R)
• M9: 976,874 km (0.063 R)
• M10: 1,056,311 km (0.063 R)
• M11: 1,158,636 km (0.108 R)
• M12: 1,296,864 km (0.118 R)
• M13: 1,362,687 km (0.059 R)
• M14: 1,486,105 km (0.05 R)
• M15: 1,589,926 km (0.084 R)
• M16: 1,841,699 km (0.095 R)
• M17: 2,342,852 km (0.027 R)
• M18: 2,546,605 km (0.048 R)
• M19: 2,742,129 km (0.078 R)
• M20: 2,827,400 km (0.089 R)
• M21: 3,088,448 km (0.083 R)
• M22: 3,464,238 km (0.117 R)
• M23: 3,572,098 km (0.026 R)
• M24: 3,712,421 km (0.054 R)
• M25: 3,870,396 km (0.099 R)
• M26: 4,014,608 km (0.089 R)
• M27: 4,095,391 km (0.102 R)
• M28: 4,324,725 km (0.09 R)
• M29: 4,951,091 km (0.093 R)
• M30: 5,072,714 km (0.105 R)
• M31: 5,301,449 km (0.119 R)
• M32: 5,515,524 km (0.115 R)
• M33: 5,952,350 km (0.104 R)
• M34: 6,119,002 km (0.118 R)
• M35: 6,212,201 km (0.112 R)
• M36: 6,456,943 km (0.093 R)
• M37: 6,609,084 km (0.117 R)
• M38: 7,072,838 km (0.044 R)
• M39: 7,151,077 km (0.066 R)
• M40: 7,447,281 km (0.06 R)
• M41: 7,507,120 km (0.056 R)
• M42: 7,727,478 km (0.118 R)
• M43: 7,808,111 km (0.107 R)
• M44: 7,868,848 km (0.115 R)
• M45: 8,401,416 km (0.08 R)
• M46: 8,756,113 km (0.056 R)
• M47: 8,882,374 km (0.085 R)
• M48: 9,030,475 km (0.054 R)
• M49: 9,094,204 km (0.085 R)
• M50: 9,980,422 km (0.116 R)
• M51: 10,112,367 km (0.077 R)
• M52: 10,578,813 km (0.099 R)
• M53: 11,463,834 km (0.064 R)
• M54: 11,555,987 km (0.072 R)
• M55: 11,996,852 km (0.08 R)
• M56: 12,823,529 km (0.092 R)
• M57: 13,087,121 km (0.09 R)
• M58: 13,183,312 km (0.099 R)
• M59: 13,279,953 km (0.1 R)
• M60: 13,790,530 km (0.111 R)
• M61: 14,159,289 km (0.047 R)
• M62: 14,556,022 km (0.059 R)
• M63: 14,655,954 km (0.093 R)
• M64: 14,906,381 km (0.102 R)
• M65: 15,259,432 km (0.108 R)
• M66: 15,411,573 km (0.111 R)
• M67: 15,487,868 km (0.12 R)
• M68: 15,640,757 km (0.114 R)
• M69: 15,717,351 km (0.095 R)
• M70: 15,819,825 km (0.07 R)
• M71: 16,542,682 km (0.113 R)
• M72: 17,039,347 km (0.103 R)
• M73: 17,276,310 km (0.076 R)
• M74: 17,700,420 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570

Radius: 8.6

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.62 AU - 8.1 AU

Year: 7151 Days

Day: 7.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,054,135 km

• M1: 520,900 km (0.027 R)
• M2: 787,034 km (0.119 R)
• M3: 920,326 km (0.066 R)
• M4: 1,093,710 km (0.057 R)
• M5: 1,400,535 km (0.101 R)
• M6: 1,714,691 km (0.09 R)
• M7: 1,870,273 km (0.026 R)
• M8: 2,030,492 km (0.057 R)
• M9: 2,343,151 km (0.081 R)
• M10: 2,407,628 km (0.109 R)
• M11: 2,472,554 km (0.106 R)
• M12: 2,626,639 km (0.054 R)
• M13: 2,716,099 km (0.093 R)
• M14: 3,298,035 km (0.077 R)
• M15: 3,765,827 km (0.079 R)
• M16: 4,519,651 km (0.062 R)
• M17: 5,633,856 km (0.064 R)
• M18: 6,705,874 km (0.119 R)
• M19: 7,108,143 km (0.096 R)
• M20: 7,582,218 km (0.082 R)
• M21: 7,968,779 km (0.065 R)
• M22: 8,361,923 km (0.117 R)
• M23: 8,929,497 km (0.088 R)
• M24: 9,030,924 km (0.11 R)
• M25: 9,132,800 km (0.037 R)
• M26: 9,406,265 km (0.097 R)
• M27: 10,278,421 km (0.054 R)
• M28: 10,562,806 km (0.1 R)
• M29: 11,505,423 km (0.048 R)
• M30: 11,652,777 km (0.097 R)
• M31: 12,061,328 km (0.091 R)
• M32: 12,854,347 km (0.05 R)
• M33: 13,703,165 km (0.079 R)
• M34: 15,251,952 km (0.063 R)
• M35: 15,944,291 km (0.072 R)
• M36: 16,605,364 km (0.094 R)
• M37: 16,772,016 km (0.084 R)
• M38: 17,191,039 km (0.101 R)
• M39: 17,401,823 km (0.117 R)
• M40: 17,613,504 km (0.105 R)
• M41: 17,996,773 km (0.071 R)
• M42: 18,082,194 km (0.106 R)
• M43: 18,641,540 km (0.059 R)
• M44: 19,075,524 km (0.101 R)
• M45: 20,844,818 km (0.111 R)
• M46: 21,205,049 km (0.11 R)
• M47: 21,521,748 km (0.097 R)
• M48: 21,885,720 km (0.105 R)
• M49: 22,527,644 km (0.097 R)
• M50: 22,619,796 km (0.041 R)
• M51: 22,758,324 km (0.048 R)
• M52: 23,036,277 km (0.115 R)
• M53: 23,455,301 km (0.114 R)
• M54: 23,595,623 km (0.115 R)
• M55: 23,829,894 km (0.098 R)
• M56: 24,965,491 km (0.089 R)
• M57: 25,539,797 km (0.03 R)
• M58: 25,635,989 km (0.119 R)
• M59: 26,360,940 km (0.095 R)
• M60: 26,555,417 km (0.106 R)
• M61: 26,994,786 km (0.037 R)
• M62: 27,289,045 km (0.118 R)
• M63: 27,387,331 km (0.117 R)
• M64: 27,732,304 km (0.077 R)
• M65: 27,979,589 km (0.058 R)
• M66: 28,078,772 km (0.115 R)
• M67: 28,576,185 km (0.092 R)
• M68: 28,775,898 km (0.057 R)
• M69: 29,126,705 km (0.074 R)
• M70: 29,478,859 km (0.103 R)
• M71: 29,883,072 km (0.119 R)
• M72: 30,645,872 km (0.111 R)
• M73: 31,466,566 km (0.027 R)
• M74: 32,035,038 km (0.112 R)
• M75: 32,138,709 km (0.089 R)
• M76: 32,502,681 km (0.12 R)
• M77: 32,659,010 km (0.043 R)
• M78: 33,077,286 km (0.078 R)
• M79: 33,760,649 km (0.116 R)
• M80: 33,919,073 km (0.06 R)
• M81: 34,024,689 km (0.093 R)
• M82: 34,714,635 km (0.104 R)
• M83: 35,248,400 km (0.115 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 15,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit