🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.5 AU - 0.56 AU

Year: 140 Days

Day: 46.8 Hours

Environment

Temp: 263 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,130,841 km

• M1: 74,949 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.68 AU - 0.9 AU

Year: 254 Days

Day: 41.3 Hours

Environment

Temp: 183 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,130,841 km

• M1: 176,226 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.02 AU - 1.34 AU

Year: 464 Days

Day: 38.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 31,130,841 km

• M1: 138,976 km (0.099 R)
• M2: 255,962 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.4 AU - 1.64 AU

Year: 678 Days

Day: 40.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.14 AU - 3.32 AU

Year: 2099 Days

Day: 12.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,130,841 km

• M1: 749,934 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.24 AU - 4.66 AU

Year: 2839 Days

Day: 28.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,130,841 km

• M1: 105,018 km (0.094 R)
• M2: 1,171,501 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.3

Radius: 8.6

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.87 AU - 6.69 AU

Year: 5692 Days

Day: 10.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 179.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 31,130,841 km

• M1: 114,742 km (0.054 R)
• M2: 169,794 km (0.114 R)
• M3: 252,372 km (0.099 R)
• M4: 310,116 km (0.119 R)
• M5: 518,057 km (0.073 R)
• M6: 621,130 km (0.069 R)
• M7: 706,252 km (0.091 R)
• M8: 808,876 km (0.035 R)
• M9: 889,359 km (0.059 R)
• M10: 1,147,416 km (0.1 R)
• M11: 1,412,802 km (0.075 R)
• M12: 1,611,767 km (0.118 R)
• M13: 1,680,134 km (0.107 R)
• M14: 1,909,318 km (0.061 R)
• M15: 1,963,622 km (0.083 R)
• M16: 2,018,524 km (0.059 R)
• M17: 2,339,262 km (0.103 R)
• M18: 2,555,580 km (0.103 R)
• M19: 2,778,481 km (0.061 R)
• M20: 3,242,983 km (0.092 R)
• M21: 3,352,039 km (0.076 R)
• M22: 3,440,153 km (0.114 R)
• M23: 3,823,273 km (0.086 R)
• M24: 4,008,176 km (0.078 R)
• M25: 4,148,947 km (0.104 R)
• M26: 4,411,192 km (0.054 R)
• M27: 4,532,217 km (0.111 R)
• M28: 4,777,558 km (0.091 R)
• M29: 6,203,375 km (0.085 R)
• M30: 6,421,040 km (0.116 R)
• M31: 6,503,319 km (0.064 R)
• M32: 6,586,046 km (0.069 R)
• M33: 6,641,248 km (0.119 R)
• M34: 7,288,408 km (0.1 R)
• M35: 7,403,000 km (0.097 R)
• M36: 7,808,710 km (0.072 R)
• M37: 8,672,338 km (0.093 R)
• M38: 9,440,972 km (0.025 R)
• M39: 9,785,945 km (0.102 R)
• M40: 9,975,934 km (0.084 R)
• M41: 10,231,148 km (0.06 R)
• M42: 10,424,129 km (0.085 R)
• M43: 10,585,695 km (0.037 R)
• M44: 10,944,131 km (0.044 R)
• M45: 11,373,029 km (0.114 R)
• M46: 11,706,632 km (0.102 R)
• M47: 12,111,294 km (0.102 R)
• M48: 12,315,346 km (0.069 R)
• M49: 12,383,562 km (0.104 R)
• M50: 12,623,517 km (0.086 R)
• M51: 12,864,968 km (0.103 R)
• M52: 12,968,939 km (0.101 R)
• M53: 13,317,502 km (0.059 R)
• M54: 13,492,980 km (0.113 R)
• M55: 13,810,726 km (0.093 R)
• M56: 14,345,688 km (0.049 R)
• M57: 15,179,247 km (0.09 R)
• M58: 16,140,264 km (0.085 R)
• M59: 16,817,194 km (0.053 R)
• M60: 18,004,553 km (0.116 R)
• M61: 18,198,581 km (0.091 R)
• M62: 18,588,882 km (0.099 R)
• M63: 18,824,199 km (0.098 R)
• M64: 19,576,377 km (0.098 R)
• M65: 19,696,056 km (0.077 R)
• M66: 19,775,941 km (0.109 R)
• M67: 21,396,535 km (0.07 R)
• M68: 22,181,026 km (0.104 R)
• M69: 22,305,791 km (0.103 R)
• M70: 22,639,693 km (0.078 R)
• M71: 22,933,054 km (0.032 R)
• M72: 23,227,762 km (0.041 R)
• M73: 23,481,480 km (0.117 R)
• M74: 23,863,553 km (0.092 R)
• M75: 24,247,720 km (0.094 R)
• M76: 24,591,048 km (0.117 R)
• M77: 25,543,088 km (0.095 R)
• M78: 26,199,225 km (0.072 R)
• M79: 26,287,188 km (0.12 R)
• M80: 26,375,152 km (0.093 R)
• M81: 27,038,319 km (0.114 R)
• M82: 27,171,611 km (0.085 R)
• M83: 27,930,970 km (0.109 R)
• M84: 28,697,360 km (0.089 R)
• M85: 29,470,781 km (0.114 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 13,141 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit