🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.43 AU - 0.65 AU

Year: 144 Days

Day: 27.8 Hours

Environment

Temp: 197 °C

Axial Tilt: 169.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,201,151 km

• M1: 329,863 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.78 AU - 0.94 AU

Year: 288 Days

Day: 44.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,201,151 km

• M1: 356,193 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.31 AU - 4.59 AU

Year: 3395 Days

Day: 14.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.6

Radius: 14.4

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 10.56 AU - 10.58 AU

Year: 12428 Days

Day: 12.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,201,151 km

• M1: 210,484 km (0.1 R)
• M2: 342,579 km (0.092 R)
• M3: 467,045 km (0.088 R)
• M4: 598,840 km (0.114 R)
• M5: 730,935 km (0.094 R)
• M6: 857,944 km (0.103 R)
• M7: 1,326,933 km (0.107 R)
• M8: 1,548,787 km (0.098 R)
• M9: 2,007,005 km (0.1 R)
• M10: 2,335,971 km (0.103 R)
• M11: 2,581,910 km (0.089 R)
• M12: 2,993,304 km (0.062 R)
• M13: 3,315,837 km (0.1 R)
• M14: 3,965,540 km (0.113 R)
• M15: 4,230,628 km (0.095 R)
• M16: 4,501,699 km (0.102 R)
• M17: 5,413,947 km (0.098 R)
• M18: 5,609,771 km (0.075 R)
• M19: 6,245,711 km (0.07 R)
• M20: 7,549,457 km (0.1 R)
• M21: 7,732,116 km (0.108 R)
• M22: 8,363,867 km (0.115 R)
• M23: 8,705,100 km (0.088 R)
• M24: 9,051,120 km (0.059 R)
• M25: 9,245,148 km (0.116 R)
• M26: 9,875,703 km (0.111 R)
• M27: 10,520,321 km (0.081 R)
• M28: 11,219,990 km (0.117 R)
• M29: 11,680,901 km (0.094 R)
• M30: 12,534,806 km (0.058 R)
• M31: 12,794,956 km (0.102 R)
• M32: 13,453,037 km (0.12 R)
• M33: 13,897,941 km (0.094 R)
• M34: 14,212,396 km (0.106 R)
• M35: 14,529,095 km (0.088 R)
• M36: 14,711,006 km (0.066 R)
• M37: 16,288,815 km (0.115 R)
• M38: 17,290,073 km (0.061 R)
• M39: 19,652,672 km (0.094 R)
• M40: 20,259,142 km (0.062 R)
• M41: 20,360,869 km (0.107 R)
• M42: 20,717,959 km (0.068 R)
• M43: 21,128,754 km (0.05 R)
• M44: 21,802,094 km (0.111 R)
• M45: 22,429,807 km (0.086 R)
• M46: 22,745,907 km (0.113 R)
• M47: 22,904,481 km (0.055 R)
• M48: 23,010,396 km (0.081 R)
• M49: 23,329,190 km (0.112 R)
• M50: 23,703,035 km (0.084 R)
• M51: 24,078,824 km (0.119 R)
• M52: 24,673,476 km (0.106 R)
• M53: 25,327,518 km (0.038 R)
• M54: 25,711,835 km (0.058 R)
• M55: 25,932,192 km (0.087 R)
• M56: 28,398,164 km (0.058 R)
• M57: 29,026,325 km (0.113 R)
• M58: 29,198,363 km (0.087 R)
• M59: 29,948,147 km (0.119 R)
• M60: 30,821,051 km (0.108 R)
• M61: 31,172,606 km (0.108 R)
• M62: 31,584,449 km (0.027 R)
• M63: 31,820,514 km (0.103 R)
• M64: 32,057,178 km (0.111 R)
• M65: 32,890,289 km (0.115 R)
• M66: 33,790,868 km (0.032 R)
• M67: 33,972,031 km (0.071 R)
• M68: 34,335,105 km (0.054 R)
• M69: 35,923,685 km (0.073 R)
• M70: 36,293,640 km (0.097 R)
• M71: 37,974,223 km (0.117 R)
• M72: 38,162,417 km (0.118 R)
• M73: 38,666,113 km (0.118 R)
• M74: 39,489,200 km (0.097 R)
• M75: 39,871,124 km (0.094 R)
• M76: 39,998,581 km (0.098 R)
• M77: 40,318,122 km (0.111 R)
• M78: 40,638,411 km (0.117 R)
• M79: 40,895,420 km (0.049 R)
• M80: 43,559,459 km (0.11 R)
• M81: 44,019,921 km (0.093 R)
• M82: 44,151,717 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634

Radius: 14

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 8.22 AU - 13 AU

Year: 12499 Days

Day: 6.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,201,151 km

• M1: 175,777 km (0.12 R)
• M2: 483,351 km (0.117 R)
• M3: 622,626 km (0.1 R)
• M4: 742,305 km (0.1 R)
• M5: 988,094 km (0.112 R)
• M6: 1,908,270 km (0.104 R)
• M7: 2,145,233 km (0.083 R)
• M8: 2,735,696 km (0.079 R)
• M9: 2,883,798 km (0.063 R)
• M10: 3,095,629 km (0.11 R)
• M11: 3,219,047 km (0.116 R)
• M12: 3,375,826 km (0.104 R)
• M13: 4,719,364 km (0.111 R)
• M14: 5,299,205 km (0.061 R)
• M15: 5,485,156 km (0.053 R)
• M16: 6,927,429 km (0.096 R)
• M17: 7,461,044 km (0.099 R)
• M18: 8,351,002 km (0.102 R)
• M19: 9,096,149 km (0.09 R)
• M20: 10,649,723 km (0.117 R)
• M21: 11,122,302 km (0.118 R)
• M22: 12,039,038 km (0.115 R)
• M23: 12,235,161 km (0.066 R)
• M24: 13,688,504 km (0.079 R)
• M25: 15,301,917 km (0.114 R)
• M26: 15,461,239 km (0.102 R)
• M27: 15,996,351 km (0.088 R)
• M28: 16,212,071 km (0.064 R)
• M29: 16,537,596 km (0.119 R)
• M30: 17,582,537 km (0.1 R)
• M31: 17,749,488 km (0.075 R)
• M32: 17,972,838 km (0.097 R)
• M33: 20,083,365 km (0.085 R)
• M34: 20,784,679 km (0.045 R)
• M35: 21,434,533 km (0.087 R)
• M36: 21,672,543 km (0.059 R)
• M37: 22,331,521 km (0.104 R)
• M38: 22,936,346 km (0.11 R)
• M39: 23,057,969 km (0.112 R)
• M40: 23,424,184 km (0.097 R)
• M41: 23,792,195 km (0.116 R)
• M42: 25,158,173 km (0.032 R)
• M43: 25,598,140 km (0.06 R)
• M44: 26,040,651 km (0.087 R)
• M45: 26,231,089 km (0.113 R)
• M46: 27,061,656 km (0.073 R)
• M47: 27,254,488 km (0.075 R)
• M48: 28,291,052 km (0.113 R)
• M49: 29,274,508 km (0.064 R)
• M50: 30,536,217 km (0.091 R)
• M51: 30,804,146 km (0.083 R)
• M52: 31,140,143 km (0.107 R)
• M53: 31,409,719 km (0.101 R)
• M54: 33,319,036 km (0.068 R)
• M55: 34,426,808 km (0.055 R)
• M56: 35,125,430 km (0.097 R)
• M57: 35,406,226 km (0.073 R)
• M58: 37,607,110 km (0.097 R)
• M59: 37,894,188 km (0.083 R)
• M60: 38,615,399 km (0.114 R)
• M61: 39,268,394 km (0.115 R)
• M62: 40,144,738 km (0.056 R)
• M63: 42,139,925 km (0.108 R)
• M64: 42,289,074 km (0.12 R)
• M65: 42,438,373 km (0.082 R)
• M66: 43,940,485 km (0.11 R)
• M67: 44,394,515 km (0.077 R)
• M68: 45,383,656 km (0.052 R)
• M69: 45,766,028 km (0.102 R)
• M70: 46,765,192 km (0.067 R)
• M71: 48,238,581 km (0.096 R)
• M72: 49,333,787 km (0.093 R)
• M73: 49,648,242 km (0.092 R)
• M74: 50,121,271 km (0.067 R)
• M75: 50,992,229 km (0.049 R)
• M76: 51,549,033 km (0.039 R)
• M77: 51,788,240 km (0.111 R)
• M78: 52,267,850 km (0.108 R)
• M79: 53,958,157 km (0.071 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 19,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit