🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.78 AU - 0.94 AU

Year: 283 Days

Day: 30.2 Hours

Environment

Temp: 103 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 41,432,816 km

• M1: 238,309 km (0.085 R)
• M2: 747,690 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.81 AU - 1.23 AU

Year: 365 Days

Day: 12.4 Hours

Environment

Temp: 163 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,432,816 km

• M1: 307,573 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.27 AU - 3.61 AU

Year: 2263 Days

Day: 37.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.15 AU - 4.17 AU

Year: 2484 Days

Day: 35.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,432,816 km

• M1: 1,262,905 km (0.051 R)
• M2: 2,173,657 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.83 AU - 4.97 AU

Year: 3274 Days

Day: 45.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.6

Radius: 11.4

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.64 AU - 8.4 AU

Year: 7316 Days

Day: 13.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,432,816 km

• M1: 171,290 km (0.103 R)
• M2: 562,488 km (0.109 R)
• M3: 688,898 km (0.117 R)
• M4: 810,372 km (0.049 R)
• M5: 939,475 km (0.085 R)
• M6: 1,041,201 km (0.09 R)
• M7: 1,183,170 km (0.07 R)
• M8: 1,427,912 km (0.071 R)
• M9: 1,901,239 km (0.098 R)
• M10: 2,212,702 km (0.047 R)
• M11: 2,398,054 km (0.107 R)
• M12: 2,516,685 km (0.115 R)
• M13: 3,164,593 km (0.118 R)
• M14: 3,507,621 km (0.107 R)
• M15: 3,779,740 km (0.097 R)
• M16: 4,815,705 km (0.086 R)
• M17: 4,966,350 km (0.11 R)
• M18: 5,303,095 km (0.086 R)
• M19: 5,934,697 km (0.039 R)
• M20: 6,590,235 km (0.106 R)
• M21: 6,858,913 km (0.109 R)
• M22: 7,131,181 km (0.044 R)
• M23: 7,337,776 km (0.115 R)
• M24: 8,654,985 km (0.074 R)
• M25: 9,359,591 km (0.06 R)
• M26: 10,353,519 km (0.065 R)
• M27: 10,666,179 km (0.058 R)
• M28: 11,461,142 km (0.101 R)
• M29: 11,825,263 km (0.085 R)
• M30: 12,564,725 km (0.112 R)
• M31: 13,192,438 km (0.108 R)
• M32: 13,916,192 km (0.12 R)
• M33: 14,045,295 km (0.032 R)
• M34: 14,434,848 km (0.093 R)
• M35: 14,696,644 km (0.073 R)
• M36: 15,092,181 km (0.114 R)
• M37: 15,446,728 km (0.1 R)
• M38: 15,669,629 km (0.117 R)
• M39: 16,846,366 km (0.053 R)
• M40: 17,260,303 km (0.104 R)
• M41: 17,352,755 km (0.055 R)
• M42: 17,677,681 km (0.102 R)
• M43: 18,239,272 km (0.043 R)
• M44: 18,475,038 km (0.045 R)
• M45: 18,617,006 km (0.099 R)
• M46: 18,997,284 km (0.091 R)
• M47: 19,572,488 km (0.106 R)
• M48: 19,765,469 km (0.08 R)
• M49: 19,862,259 km (0.117 R)
• M50: 21,233,323 km (0.116 R)
• M51: 22,533,478 km (0.111 R)
• M52: 23,040,466 km (0.114 R)
• M53: 24,376,225 km (0.109 R)
• M54: 24,792,257 km (0.048 R)
• M55: 25,526,034 km (0.099 R)
• M56: 25,684,159 km (0.05 R)
• M57: 26,001,456 km (0.031 R)
• M58: 26,107,521 km (0.055 R)
• M59: 26,479,721 km (0.066 R)
• M60: 26,693,346 km (0.102 R)
• M61: 27,823,858 km (0.105 R)
• M62: 28,040,924 km (0.04 R)
• M63: 28,258,589 km (0.064 R)
• M64: 28,915,024 km (0.065 R)
• M65: 29,024,979 km (0.066 R)
• M66: 29,134,933 km (0.045 R)
• M67: 29,300,239 km (0.08 R)
• M68: 29,576,546 km (0.113 R)
• M69: 29,909,102 km (0.038 R)
• M70: 30,410,255 km (0.088 R)
• M71: 31,082,997 km (0.092 R)
• M72: 31,364,690 km (0.098 R)
• M73: 32,843,165 km (0.079 R)
• M74: 33,764,389 km (0.067 R)
• M75: 35,690,910 km (0.101 R)
• M76: 36,222,432 km (0.098 R)
• M77: 36,518,935 km (0.064 R)
• M78: 37,293,552 km (0.12 R)
• M79: 37,413,231 km (0.028 R)
• M80: 37,652,886 km (0.113 R)
• M81: 38,495,870 km (0.069 R)
• M82: 39,162,479 km (0.112 R)
• M83: 39,832,976 km (0.113 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 20,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit