🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.52 AU - 0.58 AU

Year: 145 Days

Day: 22.7 Hours

Environment

Temp: 226 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.89 AU - 0.99 AU

Year: 325 Days

Day: 28.9 Hours

Environment

Temp: 108 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.03 AU - 1.65 AU

Year: 553 Days

Day: 30.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 49,702,988 km

• M1: 241,002 km (0.108 R)
• M2: 1,306,588 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.33 AU - 1.77 AU

Year: 688 Days

Day: 35.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.51 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3 AU - 3.92 AU

Year: 2294 Days

Day: 32 Hours

Environment

Temp: -98 °C

Axial Tilt: 110 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.2

Radius: 8

Gravity: 12.05 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 9.67 AU - 9.77 AU

Year: 10802 Days

Day: 11.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,702,988 km

• M1: 144,212 km (0.097 R)
• M2: 205,547 km (0.109 R)
• M3: 258,954 km (0.113 R)
• M4: 442,511 km (0.051 R)
• M5: 518,656 km (0.046 R)
• M6: 650,452 km (0.044 R)
• M7: 850,314 km (0.086 R)
• M8: 967,749 km (0.1 R)
• M9: 1,197,232 km (0.079 R)
• M10: 1,731,595 km (0.117 R)
• M11: 1,882,240 km (0.052 R)
• M12: 2,527,157 km (0.065 R)
• M13: 3,143,350 km (0.116 R)
• M14: 3,204,536 km (0.1 R)
• M15: 3,515,849 km (0.086 R)
• M16: 4,268,775 km (0.08 R)
• M17: 4,370,502 km (0.063 R)
• M18: 4,680,917 km (0.092 R)
• M19: 4,998,364 km (0.087 R)
• M20: 5,432,647 km (0.077 R)
• M21: 5,879,047 km (0.097 R)
• M22: 6,492,398 km (0.11 R)
• M23: 7,005,818 km (0.082 R)
• M24: 7,287,660 km (0.063 R)
• M25: 7,904,153 km (0.12 R)
• M26: 9,451,145 km (0.071 R)
• M27: 9,987,154 km (0.107 R)
• M28: 11,748,669 km (0.116 R)
• M29: 12,518,799 km (0.102 R)
• M30: 13,554,016 km (0.073 R)
• M31: 13,704,212 km (0.073 R)
• M32: 14,514,285 km (0.093 R)
• M33: 15,548,604 km (0.085 R)
• M34: 16,127,548 km (0.078 R)
• M35: 16,339,827 km (0.072 R)
• M36: 17,252,374 km (0.083 R)
• M37: 17,524,044 km (0.092 R)
• M38: 17,742,307 km (0.093 R)
• M39: 17,961,468 km (0.055 R)
• M40: 18,016,371 km (0.078 R)
• M41: 18,126,325 km (0.046 R)
• M42: 18,513,185 km (0.1 R)
• M43: 19,238,885 km (0.076 R)
• M44: 19,520,577 km (0.102 R)
• M45: 19,860,314 km (0.109 R)
• M46: 19,917,012 km (0.082 R)
• M47: 19,974,009 km (0.114 R)
• M48: 20,030,856 km (0.059 R)
• M49: 20,660,513 km (0.051 R)
• M50: 21,180,515 km (0.089 R)
• M51: 21,238,559 km (0.116 R)
• M52: 21,296,753 km (0.11 R)
• M53: 22,233,535 km (0.12 R)
• M54: 22,528,991 km (0.105 R)
• M55: 22,647,622 km (0.045 R)
• M56: 23,423,436 km (0.113 R)
• M57: 23,724,128 km (0.089 R)
• M58: 25,123,766 km (0.118 R)
• M59: 25,308,220 km (0.048 R)
• M60: 26,175,289 km (0.12 R)
• M61: 26,424,818 km (0.082 R)
• M62: 26,989,101 km (0.094 R)
• M63: 27,430,864 km (0.103 R)
• M64: 28,641,709 km (0.101 R)
• M65: 28,898,868 km (0.093 R)
• M66: 29,739,757 km (0.042 R)
• M67: 29,934,983 km (0.115 R)
• M68: 31,049,188 km (0.046 R)
• M69: 31,115,160 km (0.112 R)
• M70: 31,445,772 km (0.087 R)
• M71: 31,777,430 km (0.1 R)
• M72: 32,913,925 km (0.092 R)
• M73: 33,115,882 km (0.097 R)
• M74: 33,791,915 km (0.112 R)
• M75: 34,540,952 km (0.092 R)
• M76: 34,746,200 km (0.109 R)
• M77: 35,709,161 km (0.118 R)
• M78: 35,985,917 km (0.116 R)
• M79: 38,508,586 km (0.046 R)
• M80: 40,293,738 km (0.037 R)
• M81: 43,279,412 km (0.114 R)
• M82: 47,015,619 km (0.083 R)
• M83: 47,394,849 km (0.118 R)
• M84: 47,775,127 km (0.12 R)
• M85: 48,692,013 km (0.092 R)
• M86: 48,922,094 km (0.049 R)
• M87: 48,998,838 km (0.114 R)
• M88: 49,460,497 km (0.071 R)
• M89: 49,691,775 km (0.077 R)
• M90: 50,078,037 km (0.06 R)
• M91: 52,495,538 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.3

Radius: 9.9

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 7.96 AU - 12.06 AU

Year: 11289 Days

Day: 5.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,702,988 km

• M1: 131,197 km (0.118 R)
• M2: 447,746 km (0.086 R)
• M3: 596,447 km (0.06 R)
• M4: 851,810 km (0.061 R)
• M5: 1,308,682 km (0.057 R)
• M6: 1,858,454 km (0.088 R)
• M7: 2,081,954 km (0.084 R)
• M8: 2,420,344 km (0.064 R)
• M9: 2,609,735 km (0.118 R)
• M10: 4,068,314 km (0.079 R)
• M11: 4,132,342 km (0.099 R)
• M12: 4,359,581 km (0.093 R)
• M13: 4,826,327 km (0.048 R)
• M14: 5,031,425 km (0.12 R)
• M15: 5,807,389 km (0.084 R)
• M16: 6,246,309 km (0.088 R)
• M17: 6,696,150 km (0.087 R)
• M18: 8,026,674 km (0.097 R)
• M19: 8,188,539 km (0.057 R)
• M20: 8,269,920 km (0.031 R)
• M21: 8,680,566 km (0.057 R)
• M22: 8,805,181 km (0.074 R)
• M23: 9,098,094 km (0.1 R)
• M24: 11,417,609 km (0.104 R)
• M25: 11,599,819 km (0.1 R)
• M26: 11,782,927 km (0.055 R)
• M27: 12,245,035 km (0.104 R)
• M28: 12,901,919 km (0.075 R)
• M29: 13,908,563 km (0.111 R)
• M30: 14,005,652 km (0.087 R)
• M31: 14,593,721 km (0.118 R)
• M32: 14,841,006 km (0.112 R)
• M33: 15,390,031 km (0.114 R)
• M34: 15,591,389 km (0.109 R)
• M35: 15,793,646 km (0.091 R)
• M36: 16,200,552 km (0.072 R)
• M37: 16,405,351 km (0.083 R)
• M38: 17,494,723 km (0.064 R)
• M39: 17,915,841 km (0.113 R)
• M40: 18,607,282 km (0.073 R)
• M41: 19,253,246 km (0.096 R)
• M42: 19,797,333 km (0.047 R)
• M43: 20,456,761 km (0.091 R)
• M44: 21,740,759 km (0.12 R)
• M45: 22,250,290 km (0.093 R)
• M46: 23,338,764 km (0.055 R)
• M47: 23,512,297 km (0.116 R)
• M48: 24,915,376 km (0.117 R)
• M49: 25,033,558 km (0.079 R)
• M50: 25,151,890 km (0.084 R)
• M51: 25,508,083 km (0.062 R)
• M52: 25,686,702 km (0.087 R)
• M53: 26,225,255 km (0.117 R)
• M54: 26,345,531 km (0.109 R)
• M55: 26,646,822 km (0.103 R)
• M56: 28,293,445 km (0.112 R)
• M57: 29,160,215 km (0.104 R)
• M58: 29,784,637 km (0.104 R)
• M59: 30,098,493 km (0.083 R)
• M60: 30,287,286 km (0.105 R)
• M61: 31,110,224 km (0.109 R)
• M62: 31,876,464 km (0.099 R)
• M63: 32,261,828 km (0.082 R)
• M64: 32,390,632 km (0.063 R)
• M65: 33,362,120 km (0.1 R)
• M66: 33,688,094 km (0.118 R)
• M67: 33,884,217 km (0.068 R)
• M68: 35,068,733 km (0.1 R)
• M69: 35,135,005 km (0.096 R)
• M70: 35,732,648 km (0.091 R)
• M71: 36,199,992 km (0.052 R)
• M72: 37,410,688 km (0.077 R)
• M73: 38,088,964 km (0.102 R)
• M74: 38,634,548 km (0.118 R)
• M75: 39,045,493 km (0.103 R)
• M76: 39,526,749 km (0.11 R)
• M77: 40,148,329 km (0.092 R)
• M78: 42,949,997 km (0.101 R)
• M79: 43,020,907 km (0.114 R)
• M80: 44,589,291 km (0.099 R)
• M81: 44,804,562 km (0.07 R)
• M82: 45,164,345 km (0.056 R)
• M83: 45,308,408 km (0.076 R)
• M84: 45,380,514 km (0.107 R)
• M85: 45,814,049 km (0.045 R)
• M86: 46,103,820 km (0.063 R)
• M87: 46,758,161 km (0.063 R)
• M88: 47,049,877 km (0.086 R)
• M89: 48,149,421 km (0.066 R)
• M90: 48,296,625 km (0.088 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 11,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit