🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.54 AU - 0.76 AU

Year: 186 Days

Day: 21.1 Hours

Environment

Temp: 238 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.59 AU - 0.73 AU

Year: 190 Days

Day: 20 Hours

Environment

Temp: 207 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.32 AU - 1.32 AU

Year: 538 Days

Day: 38.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.42 AU - 2.1 AU

Year: 828 Days

Day: 35.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.32 AU - 2.82 AU

Year: 1462 Days

Day: 32.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.25 AU - 3.61 AU

Year: 2254 Days

Day: 28.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422

Radius: 9.6

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.1 AU - 6.3 AU

Year: 5477 Days

Day: 14 Hours

Environment

Temp: -147 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 35,967,227 km

• M1: 132,095 km (0.099 R)
• M2: 214,224 km (0.026 R)
• M3: 320,738 km (0.034 R)
• M4: 396,285 km (0.116 R)
• M5: 612,005 km (0.051 R)
• M6: 700,118 km (0.119 R)
• M7: 953,238 km (0.111 R)
• M8: 1,097,600 km (0.085 R)
• M9: 1,620,295 km (0.111 R)
• M10: 1,730,249 km (0.108 R)
• M11: 1,924,726 km (0.119 R)
• M12: 2,007,903 km (0.098 R)
• M13: 2,459,987 km (0.085 R)
• M14: 2,642,347 km (0.119 R)
• M15: 2,867,193 km (0.073 R)
• M16: 2,943,488 km (0.108 R)
• M17: 3,078,724 km (0.083 R)
• M18: 3,517,196 km (0.025 R)
• M19: 3,599,026 km (0.069 R)
• M20: 3,743,836 km (0.098 R)
• M21: 4,211,629 km (0.055 R)
• M22: 4,386,359 km (0.057 R)
• M23: 4,675,532 km (0.074 R)
• M24: 4,765,739 km (0.115 R)
• M25: 4,833,806 km (0.048 R)
• M26: 5,109,216 km (0.025 R)
• M27: 5,437,135 km (0.07 R)
• M28: 5,603,787 km (0.07 R)
• M29: 5,675,594 km (0.036 R)
• M30: 7,677,363 km (0.102 R)
• M31: 9,158,980 km (0.107 R)
• M32: 9,586,082 km (0.068 R)
• M33: 9,845,335 km (0.111 R)
• M34: 9,932,401 km (0.108 R)
• M35: 10,816,076 km (0.108 R)
• M36: 10,875,915 km (0.066 R)
• M37: 11,056,031 km (0.074 R)
• M38: 11,480,141 km (0.071 R)
• M39: 12,033,204 km (0.084 R)
• M40: 12,095,137 km (0.106 R)
• M41: 13,069,768 km (0.09 R)
• M42: 13,229,239 km (0.091 R)
• M43: 13,744,155 km (0.118 R)
• M44: 13,809,080 km (0.06 R)
• M45: 14,627,979 km (0.063 R)
• M46: 15,462,735 km (0.11 R)
• M47: 17,108,162 km (0.082 R)
• M48: 17,212,881 km (0.109 R)
• M49: 17,563,388 km (0.091 R)
• M50: 17,669,005 km (0.071 R)
• M51: 17,739,615 km (0.11 R)
• M52: 17,845,530 km (0.113 R)
• M53: 18,235,831 km (0.098 R)
• M54: 18,307,189 km (0.115 R)
• M55: 19,532,994 km (0.025 R)
• M56: 19,788,806 km (0.12 R)
• M57: 20,266,472 km (0.045 R)
• M58: 20,414,275 km (0.119 R)
• M59: 21,008,927 km (0.119 R)
• M60: 21,571,714 km (0.12 R)
• M61: 21,987,446 km (0.081 R)
• M62: 22,063,442 km (0.059 R)
• M63: 22,367,874 km (0.119 R)
• M64: 22,865,436 km (0.115 R)
• M65: 25,288,772 km (0.076 R)
• M66: 25,527,680 km (0.091 R)
• M67: 26,409,709 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.3

Radius: 8.6

Gravity: 11.06 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.11 AU - 7.99 AU

Year: 5947 Days

Day: 6.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 35,967,227 km

• M1: 127,906 km (0.1 R)
• M2: 232,026 km (0.103 R)
• M3: 415,583 km (0.08 R)
• M4: 484,099 km (0.106 R)
• M5: 1,327,083 km (0.039 R)
• M6: 1,397,394 km (0.092 R)
• M7: 1,616,255 km (0.079 R)
• M8: 1,846,337 km (0.098 R)
• M9: 1,925,325 km (0.1 R)
• M10: 2,046,200 km (0.115 R)
• M11: 2,295,280 km (0.11 R)
• M12: 2,445,177 km (0.068 R)
• M13: 3,100,416 km (0.117 R)
• M14: 3,171,176 km (0.081 R)
• M15: 3,266,470 km (0.079 R)
• M16: 4,806,430 km (0.093 R)
• M17: 4,861,183 km (0.077 R)
• M18: 5,026,638 km (0.076 R)
• M19: 5,110,114 km (0.102 R)
• M20: 5,563,096 km (0.034 R)
• M21: 6,356,414 km (0.093 R)
• M22: 6,537,577 km (0.102 R)
• M23: 7,185,036 km (0.093 R)
• M24: 7,279,133 km (0.106 R)
• M25: 7,885,005 km (0.097 R)
• M26: 8,210,530 km (0.096 R)
• M27: 8,374,788 km (0.096 R)
• M28: 8,440,910 km (0.076 R)
• M29: 8,908,104 km (0.115 R)
• M30: 9,110,959 km (0.111 R)
• M31: 9,555,714 km (0.03 R)
• M32: 9,902,631 km (0.117 R)
• M33: 10,147,972 km (0.025 R)
• M34: 10,501,920 km (0.034 R)
• M35: 10,932,014 km (0.092 R)
• M36: 11,222,084 km (0.096 R)
• M37: 11,441,096 km (0.112 R)
• M38: 12,331,801 km (0.114 R)
• M39: 13,360,287 km (0.06 R)
• M40: 14,415,999 km (0.106 R)
• M41: 15,134,817 km (0.12 R)
• M42: 15,824,164 km (0.078 R)
• M43: 15,905,994 km (0.079 R)
• M44: 16,234,660 km (0.064 R)
• M45: 16,856,688 km (0.079 R)
• M46: 16,982,051 km (0.066 R)
• M47: 17,065,826 km (0.032 R)
• M48: 17,275,712 km (0.099 R)
• M49: 17,783,148 km (0.066 R)
• M50: 18,682,979 km (0.117 R)
• M51: 19,203,729 km (0.098 R)
• M52: 19,378,459 km (0.103 R)
• M53: 19,641,452 km (0.1 R)
• M54: 19,905,642 km (0.081 R)
• M55: 19,993,905 km (0.064 R)
• M56: 20,526,623 km (0.086 R)
• M57: 21,334,302 km (0.11 R)
• M58: 21,787,583 km (0.09 R)
• M59: 21,878,689 km (0.052 R)
• M60: 22,244,007 km (0.118 R)
• M61: 22,795,873 km (0.071 R)
• M62: 23,259,327 km (0.064 R)
• M63: 23,445,427 km (0.108 R)
• M64: 23,678,949 km (0.079 R)
• M65: 23,913,220 km (0.109 R)
• M66: 24,195,212 km (0.044 R)
• M67: 24,762,786 km (0.066 R)
• M68: 24,857,781 km (0.064 R)
• M69: 25,143,513 km (0.108 R)
• M70: 25,478,313 km (0.099 R)
• M71: 26,491,539 km (0.117 R)
• M72: 26,637,397 km (0.065 R)
• M73: 26,832,173 km (0.074 R)
• M74: 27,419,495 km (0.094 R)
• M75: 27,813,386 km (0.081 R)
• M76: 27,961,637 km (0.116 R)
• M77: 29,357,535 km (0.115 R)
• M78: 29,508,479 km (0.092 R)
• M79: 29,710,137 km (0.12 R)
• M80: 32,268,560 km (0.1 R)
• M81: 33,574,101 km (0.102 R)
• M82: 33,731,926 km (0.112 R)
• M83: 34,524,795 km (0.092 R)
• M84: 34,843,588 km (0.114 R)
• M85: 35,537,722 km (0.029 R)
• M86: 35,752,246 km (0.101 R)
• M87: 35,805,951 km (0.067 R)
• M88: 35,967,218 km (0.053 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 14,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit