🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.71 AU - 0.85 AU

Year: 262 Days

Day: 34.9 Hours

Environment

Temp: 101 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.96 AU - 1.58 AU

Year: 545 Days

Day: 40.9 Hours

Environment

Temp: -28 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.22 AU - 2.3 AU

Year: 1294 Days

Day: 15.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.37 AU - 4.89 AU

Year: 3196 Days

Day: 18.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,235,505 km

• M1: 3,254,053 km (0.082 R)

Asteroid Belt

Center: 4.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.9

Radius: 12.4

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.95 AU - 6.37 AU

Year: 4463 Days

Day: 8.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,235,505 km

• M1: 184,305 km (0.104 R)
• M2: 359,633 km (0.085 R)
• M3: 552,615 km (0.116 R)
• M4: 675,734 km (0.089 R)
• M5: 860,188 km (0.082 R)
• M6: 1,006,943 km (0.038 R)
• M7: 1,191,846 km (0.064 R)
• M8: 1,281,306 km (0.109 R)
• M9: 1,373,009 km (0.109 R)
• M10: 1,579,903 km (0.104 R)
• M11: 1,695,692 km (0.116 R)
• M12: 1,814,473 km (0.049 R)
• M13: 2,151,217 km (0.103 R)
• M14: 2,243,220 km (0.068 R)
• M15: 2,374,417 km (0.054 R)
• M16: 2,664,188 km (0.105 R)
• M17: 3,110,140 km (0.09 R)
• M18: 3,557,737 km (0.11 R)
• M19: 4,279,397 km (0.058 R)
• M20: 4,561,538 km (0.088 R)
• M21: 4,996,569 km (0.079 R)
• M22: 5,394,350 km (0.086 R)
• M23: 5,622,786 km (0.079 R)
• M24: 5,776,722 km (0.109 R)
• M25: 6,487,312 km (0.096 R)
• M26: 7,086,750 km (0.061 R)
• M27: 7,253,402 km (0.07 R)
• M28: 7,477,650 km (0.113 R)
• M29: 7,932,876 km (0.068 R)
• M30: 8,019,194 km (0.082 R)
• M31: 8,134,833 km (0.116 R)
• M32: 8,485,191 km (0.098 R)
• M33: 9,565,886 km (0.03 R)
• M34: 9,873,759 km (0.108 R)
• M35: 10,310,285 km (0.071 R)
• M36: 11,234,650 km (0.088 R)
• M37: 11,559,577 km (0.081 R)
• M38: 11,920,706 km (0.09 R)
• M39: 12,318,786 km (0.068 R)
• M40: 12,485,887 km (0.101 R)
• M41: 12,991,977 km (0.102 R)
• M42: 14,059,058 km (0.109 R)
• M43: 14,338,956 km (0.082 R)
• M44: 14,550,188 km (0.119 R)
• M45: 14,833,377 km (0.111 R)
• M46: 15,549,352 km (0.084 R)
• M47: 15,693,864 km (0.098 R)
• M48: 15,838,974 km (0.119 R)
• M49: 16,203,394 km (0.04 R)
• M50: 17,201,362 km (0.107 R)
• M51: 17,463,307 km (0.039 R)
• M52: 17,915,392 km (0.119 R)
• M53: 19,684,387 km (0.107 R)
• M54: 19,762,627 km (0.046 R)
• M55: 20,431,180 km (0.083 R)
• M56: 20,510,317 km (0.074 R)
• M57: 21,227,339 km (0.103 R)
• M58: 22,196,135 km (0.111 R)
• M59: 22,318,357 km (0.073 R)
• M60: 22,522,259 km (0.038 R)
• M61: 22,932,306 km (0.086 R)
• M62: 23,262,020 km (0.108 R)
• M63: 23,884,347 km (0.073 R)
• M64: 24,134,924 km (0.082 R)
• M65: 25,188,093 km (0.069 R)
• M66: 25,443,157 km (0.099 R)
• M67: 25,613,699 km (0.108 R)
• M68: 25,741,754 km (0.081 R)
• M69: 26,299,455 km (0.115 R)
• M70: 26,774,429 km (0.113 R)
• M71: 26,991,196 km (0.09 R)
• M72: 27,295,777 km (0.115 R)
• M73: 27,382,993 km (0.112 R)
• M74: 27,601,406 km (0.103 R)
• M75: 27,996,194 km (0.103 R)
• M76: 28,216,253 km (0.06 R)
• M77: 28,525,322 km (0.04 R)
• M78: 29,013,310 km (0.099 R)
• M79: 29,772,968 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.8

Radius: 11.3

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.27 AU - 10.17 AU

Year: 10661 Days

Day: 14.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,235,505 km

• M1: 152,440 km (0.107 R)
• M2: 284,386 km (0.04 R)
• M3: 852,857 km (0.093 R)
• M4: 1,190,500 km (0.118 R)
• M5: 1,396,047 km (0.104 R)
• M6: 1,546,992 km (0.103 R)
• M7: 1,703,621 km (0.119 R)
• M8: 1,842,148 km (0.076 R)
• M9: 3,026,066 km (0.086 R)
• M10: 3,138,563 km (0.109 R)
• M11: 3,721,546 km (0.117 R)
• M12: 4,626,165 km (0.071 R)
• M13: 5,527,342 km (0.086 R)
• M14: 5,734,984 km (0.048 R)
• M15: 5,874,858 km (0.096 R)
• M16: 5,945,169 km (0.062 R)
• M17: 6,373,318 km (0.078 R)
• M18: 6,774,540 km (0.064 R)
• M19: 6,922,492 km (0.102 R)
• M20: 7,183,989 km (0.117 R)
• M21: 7,678,410 km (0.116 R)
• M22: 8,027,272 km (0.037 R)
• M23: 8,700,163 km (0.096 R)
• M24: 8,780,497 km (0.066 R)
• M25: 9,104,526 km (0.065 R)
• M26: 9,805,991 km (0.115 R)
• M27: 10,142,287 km (0.119 R)
• M28: 10,782,715 km (0.071 R)
• M29: 11,524,571 km (0.093 R)
• M30: 11,790,407 km (0.069 R)
• M31: 12,147,945 km (0.059 R)
• M32: 12,463,597 km (0.047 R)
• M33: 12,827,868 km (0.096 R)
• M34: 12,965,348 km (0.109 R)
• M35: 13,103,427 km (0.077 R)
• M36: 14,177,390 km (0.102 R)
• M37: 14,367,080 km (0.119 R)
• M38: 14,653,261 km (0.119 R)
• M39: 15,620,561 km (0.097 R)
• M40: 16,111,990 km (0.084 R)
• M41: 17,009,278 km (0.098 R)
• M42: 17,974,035 km (0.1 R)
• M43: 18,644,383 km (0.092 R)
• M44: 20,115,827 km (0.108 R)
• M45: 20,973,322 km (0.102 R)
• M46: 21,678,975 km (0.092 R)
• M47: 22,226,952 km (0.112 R)
• M48: 23,169,120 km (0.051 R)
• M49: 23,673,115 km (0.08 R)
• M50: 23,898,409 km (0.086 R)
• M51: 24,011,206 km (0.095 R)
• M52: 24,124,302 km (0.119 R)
• M53: 24,920,462 km (0.076 R)
• M54: 26,014,920 km (0.082 R)
• M55: 26,422,126 km (0.091 R)
• M56: 27,537,826 km (0.09 R)
• M57: 29,451,632 km (0.102 R)
• M58: 30,853,514 km (0.119 R)
• M59: 31,408,073 km (0.108 R)
• M60: 31,965,923 km (0.076 R)
• M61: 32,777,342 km (0.091 R)
• M62: 32,965,536 km (0.088 R)
• M63: 33,154,179 km (0.053 R)
• M64: 33,658,773 km (0.073 R)
• M65: 34,166,059 km (0.112 R)
• M66: 34,611,861 km (0.091 R)
• M67: 35,316,467 km (0.094 R)
• M68: 36,414,665 km (0.117 R)
• M69: 37,196,613 km (0.083 R)
• M70: 38,115,892 km (0.075 R)
• M71: 38,247,837 km (0.117 R)
• M72: 39,308,785 km (0.095 R)
• M73: 39,442,077 km (0.1 R)
• M74: 39,976,740 km (0.118 R)
• M75: 40,581,115 km (0.103 R)
• M76: 42,617,741 km (0.087 R)
• M77: 43,028,985 km (0.07 R)
• M78: 43,717,435 km (0.089 R)
• M79: 44,340,061 km (0.027 R)
• M80: 46,225,742 km (0.066 R)
• M81: 46,718,817 km (0.099 R)
• M82: 47,213,686 km (0.067 R)
• M83: 47,284,596 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.1

Radius: 11.8

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 10.71 AU - 11.99 AU

Year: 14561 Days

Day: 12.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 43,235,505 km

• M1: 153,787 km (0.104 R)
• M2: 599,887 km (0.083 R)
• M3: 927,656 km (0.1 R)
• M4: 1,158,486 km (0.114 R)
• M5: 1,633,758 km (0.104 R)
• M6: 1,740,272 km (0.109 R)
• M7: 2,379,803 km (0.106 R)
• M8: 2,852,831 km (0.107 R)
• M9: 3,060,922 km (0.073 R)
• M10: 3,301,176 km (0.107 R)
• M11: 4,442,309 km (0.107 R)
• M12: 4,623,322 km (0.096 R)
• M13: 5,086,776 km (0.103 R)
• M14: 5,372,060 km (0.095 R)
• M15: 5,727,953 km (0.069 R)
• M16: 6,225,515 km (0.078 R)
• M17: 6,875,967 km (0.112 R)
• M18: 6,980,536 km (0.085 R)
• M19: 7,085,853 km (0.086 R)
• M20: 8,277,998 km (0.086 R)
• M21: 9,376,495 km (0.031 R)
• M22: 10,002,114 km (0.09 R)
• M23: 10,120,894 km (0.109 R)
• M24: 10,560,562 km (0.071 R)
• M25: 10,722,128 km (0.042 R)
• M26: 10,884,292 km (0.107 R)
• M27: 11,293,592 km (0.089 R)
• M28: 12,169,488 km (0.081 R)
• M29: 12,381,318 km (0.104 R)
• M30: 12,466,439 km (0.098 R)
• M31: 12,980,906 km (0.039 R)
• M32: 13,067,224 km (0.106 R)
• M33: 13,153,842 km (0.107 R)
• M34: 13,897,941 km (0.097 R)
• M35: 14,074,916 km (0.085 R)
• M36: 15,840,171 km (0.028 R)
• M37: 15,978,848 km (0.112 R)
• M38: 16,678,367 km (0.119 R)
• M39: 17,055,504 km (0.115 R)
• M40: 17,483,204 km (0.082 R)
• M41: 17,914,345 km (0.079 R)
• M42: 18,349,076 km (0.043 R)
• M43: 18,592,023 km (0.1 R)
• M44: 19,674,065 km (0.086 R)
• M45: 19,773,398 km (0.109 R)
• M46: 20,172,525 km (0.114 R)
• M47: 20,776,302 km (0.067 R)
• M48: 21,131,298 km (0.112 R)
• M49: 21,744,499 km (0.097 R)
• M50: 21,898,735 km (0.06 R)
• M51: 23,145,483 km (0.109 R)
• M52: 23,250,351 km (0.088 R)
• M53: 23,671,769 km (0.111 R)
• M54: 23,883,300 km (0.099 R)
• M55: 25,166,251 km (0.096 R)
• M56: 25,924,862 km (0.084 R)
• M57: 26,307,085 km (0.109 R)
• M58: 26,471,343 km (0.102 R)
• M59: 28,977,556 km (0.099 R)
• M60: 29,260,596 km (0.074 R)
• M61: 29,829,666 km (0.086 R)
• M62: 29,943,809 km (0.043 R)
• M63: 30,287,435 km (0.111 R)
• M64: 30,805,343 km (0.117 R)
• M65: 30,978,577 km (0.116 R)
• M66: 32,083,358 km (0.085 R)
• M67: 33,438,116 km (0.094 R)
• M68: 34,092,607 km (0.088 R)
• M69: 35,052,277 km (0.081 R)
• M70: 36,020,624 km (0.112 R)
• M71: 36,142,397 km (0.092 R)
• M72: 37,860,080 km (0.105 R)
• M73: 38,355,847 km (0.105 R)
• M74: 38,542,246 km (0.058 R)
• M75: 38,853,709 km (0.064 R)
• M76: 39,165,919 km (0.077 R)
• M77: 39,730,053 km (0.062 R)
• M78: 41,438,461 km (0.106 R)
• M79: 42,655,140 km (0.107 R)
• M80: 42,912,748 km (0.078 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 18,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit