🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.67 AU - 0.67 AU

Year: 197 Days

Day: 36.7 Hours

Environment

Temp: 133 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.64 AU - 0.86 AU

Year: 234 Days

Day: 13.7 Hours

Environment

Temp: 130 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,780,236 km

• M1: 235,916 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.26 AU - 1.38 AU

Year: 546 Days

Day: 23.8 Hours

Environment

Temp: -13 °C

Axial Tilt: 45.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.27 AU - 1.83 AU

Year: 694 Days

Day: 16.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,780,236 km

• M1: 324,179 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.39 AU - 1.85 AU

Year: 742 Days

Day: 47.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,780,236 km

• M1: 76,145 km (0.078 R)
• M2: 732,431 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.27 AU - 2.29 AU

Year: 1239 Days

Day: 14.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.15 AU - 2.57 AU

Year: 1305 Days

Day: 26.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.2

Radius: 10.4

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.5 AU - 9.88 AU

Year: 10026 Days

Day: 9.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 73.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,780,236 km

• M1: 140,323 km (0.093 R)
• M2: 271,819 km (0.037 R)
• M3: 439,967 km (0.092 R)
• M4: 532,269 km (0.12 R)
• M5: 819,647 km (0.092 R)
• M6: 1,230,293 km (0.056 R)
• M7: 1,327,681 km (0.103 R)
• M8: 1,407,417 km (0.049 R)
• M9: 1,530,386 km (0.08 R)
• M10: 1,787,395 km (0.05 R)
• M11: 1,853,966 km (0.114 R)
• M12: 2,058,467 km (0.096 R)
• M13: 2,198,939 km (0.096 R)
• M14: 2,440,390 km (0.09 R)
• M15: 2,514,591 km (0.101 R)
• M16: 3,216,055 km (0.114 R)
• M17: 3,518,542 km (0.05 R)
• M18: 3,946,093 km (0.118 R)
• M19: 4,092,250 km (0.104 R)
• M20: 4,511,423 km (0.063 R)
• M21: 4,602,977 km (0.091 R)
• M22: 4,788,029 km (0.093 R)
• M23: 4,881,528 km (0.094 R)
• M24: 5,325,834 km (0.104 R)
• M25: 6,117,805 km (0.109 R)
• M26: 6,185,423 km (0.114 R)
• M27: 6,666,231 km (0.104 R)
• M28: 8,517,355 km (0.086 R)
• M29: 9,051,868 km (0.089 R)
• M30: 9,953,494 km (0.072 R)
• M31: 10,435,349 km (0.048 R)
• M32: 11,421,648 km (0.108 R)
• M33: 12,223,492 km (0.115 R)
• M34: 13,970,496 km (0.118 R)
• M35: 14,827,393 km (0.118 R)
• M36: 14,964,275 km (0.058 R)
• M37: 15,840,919 km (0.077 R)
• M38: 16,261,887 km (0.07 R)
• M39: 17,115,044 km (0.083 R)
• M40: 18,275,175 km (0.112 R)
• M41: 19,012,992 km (0.101 R)
• M42: 19,261,175 km (0.072 R)
• M43: 19,510,405 km (0.053 R)
• M44: 19,610,336 km (0.074 R)
• M45: 20,163,399 km (0.108 R)
• M46: 20,976,913 km (0.032 R)
• M47: 21,336,247 km (0.106 R)
• M48: 21,645,765 km (0.069 R)
• M49: 23,162,986 km (0.08 R)
• M50: 23,587,545 km (0.077 R)
• M51: 23,694,059 km (0.034 R)
• M52: 23,854,278 km (0.112 R)
• M53: 24,336,731 km (0.071 R)
• M54: 24,498,297 km (0.1 R)
• M55: 26,078,499 km (0.106 R)
• M56: 26,243,805 km (0.052 R)
• M57: 27,187,319 km (0.086 R)
• M58: 27,635,065 km (0.075 R)
• M59: 28,141,903 km (0.093 R)
• M60: 28,254,849 km (0.09 R)
• M61: 28,822,274 km (0.087 R)
• M62: 30,141,577 km (0.086 R)
• M63: 31,012,686 km (0.104 R)
• M64: 31,304,850 km (0.119 R)
• M65: 32,127,788 km (0.11 R)
• M66: 32,364,303 km (0.044 R)
• M67: 33,196,366 km (0.098 R)
• M68: 33,795,057 km (0.044 R)
• M69: 34,095,748 km (0.102 R)
• M70: 36,594,482 km (0.102 R)
• M71: 36,717,900 km (0.048 R)
• M72: 37,275,002 km (0.105 R)
• M73: 37,399,168 km (0.051 R)
• M74: 38,272,072 km (0.091 R)
• M75: 38,522,798 km (0.104 R)
• M76: 38,711,142 km (0.118 R)
• M77: 39,025,746 km (0.084 R)
• M78: 39,278,118 km (0.044 R)
• M79: 39,784,357 km (0.039 R)
• M80: 40,165,383 km (0.044 R)
• M81: 40,292,690 km (0.104 R)
• M82: 41,315,940 km (0.075 R)
• M83: 42,218,314 km (0.114 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 13,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit