🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.8 AU - 0.8 AU

Year: 270 Days

Day: 34 Hours

Environment

Temp: 147 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.64 AU - 1.02 AU

Year: 285 Days

Day: 30.7 Hours

Environment

Temp: 118 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.83 AU - 1.01 AU

Year: 332 Days

Day: 28.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 12.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,198,836 km

• M1: 285,134 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.32 AU - 1.52 AU

Year: 637 Days

Day: 34.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.84 AU - 1.9 AU

Year: 963 Days

Day: 18.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.2

Radius: 11.6

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.03 AU - 5.49 AU

Year: 4545 Days

Day: 11.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 33,198,836 km

• M1: 144,811 km (0.119 R)
• M2: 218,562 km (0.085 R)
• M3: 309,518 km (0.071 R)
• M4: 421,866 km (0.1 R)
• M5: 516,113 km (0.091 R)
• M6: 857,944 km (0.111 R)
• M7: 1,021,604 km (0.08 R)
• M8: 1,307,934 km (0.111 R)
• M9: 1,564,495 km (0.109 R)
• M10: 2,028,098 km (0.075 R)
• M11: 2,288,399 km (0.099 R)
• M12: 2,377,709 km (0.107 R)
• M13: 2,520,275 km (0.113 R)
• M14: 2,841,612 km (0.059 R)
• M15: 3,333,938 km (0.114 R)
• M16: 3,464,836 km (0.1 R)
• M17: 3,822,674 km (0.067 R)
• M18: 4,052,307 km (0.11 R)
• M19: 4,208,039 km (0.093 R)
• M20: 4,365,715 km (0.115 R)
• M21: 4,999,561 km (0.106 R)
• M22: 5,438,182 km (0.118 R)
• M23: 5,731,842 km (0.101 R)
• M24: 6,101,648 km (0.025 R)
• M25: 6,298,519 km (0.058 R)
• M26: 6,533,986 km (0.079 R)
• M27: 7,088,396 km (0.096 R)
• M28: 7,485,429 km (0.084 R)
• M29: 7,987,180 km (0.049 R)
• M30: 9,268,486 km (0.1 R)
• M31: 9,371,259 km (0.094 R)
• M32: 9,786,244 km (0.111 R)
• M33: 9,932,850 km (0.097 R)
• M34: 10,462,725 km (0.088 R)
• M35: 10,698,641 km (0.042 R)
• M36: 11,329,496 km (0.094 R)
• M37: 11,571,844 km (0.095 R)
• M38: 11,816,137 km (0.029 R)
• M39: 11,927,588 km (0.119 R)
• M40: 12,970,285 km (0.096 R)
• M41: 13,154,590 km (0.045 R)
• M42: 14,065,641 km (0.093 R)
• M43: 15,021,122 km (0.038 R)
• M44: 15,628,938 km (0.082 R)
• M45: 15,751,459 km (0.087 R)
• M46: 15,948,330 km (0.076 R)
• M47: 16,170,483 km (0.114 R)
• M48: 16,818,541 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.1

Radius: 10

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 10.23 AU - 12.51 AU

Year: 14443 Days

Day: 14.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 33,198,836 km

• M1: 127,308 km (0.109 R)
• M2: 197,619 km (0.112 R)
• M3: 736,919 km (0.116 R)
• M4: 858,692 km (0.056 R)
• M5: 1,123,630 km (0.111 R)
• M6: 1,249,741 km (0.049 R)
• M7: 1,380,639 km (0.108 R)
• M8: 1,638,994 km (0.109 R)
• M9: 1,746,705 km (0.092 R)
• M10: 2,142,690 km (0.091 R)
• M11: 2,608,239 km (0.101 R)
• M12: 2,756,191 km (0.104 R)
• M13: 2,972,360 km (0.088 R)
• M14: 3,194,214 km (0.096 R)
• M15: 3,654,227 km (0.077 R)
• M16: 4,061,881 km (0.071 R)
• M17: 4,483,897 km (0.082 R)
• M18: 4,585,324 km (0.071 R)
• M19: 4,764,543 km (0.07 R)
• M20: 4,868,064 km (0.09 R)
• M21: 5,130,160 km (0.105 R)
• M22: 5,971,648 km (0.063 R)
• M23: 6,451,408 km (0.032 R)
• M24: 6,594,873 km (0.101 R)
• M25: 7,061,169 km (0.081 R)
• M26: 7,507,868 km (0.102 R)
• M27: 7,628,594 km (0.102 R)
• M28: 7,780,436 km (0.095 R)
• M29: 8,304,028 km (0.104 R)
• M30: 8,839,140 km (0.116 R)
• M31: 9,417,784 km (0.064 R)
• M32: 9,975,635 km (0.049 R)
• M33: 11,399,507 km (0.11 R)
• M34: 11,643,053 km (0.048 R)
• M35: 12,633,989 km (0.105 R)
• M36: 12,849,859 km (0.111 R)
• M37: 13,873,557 km (0.099 R)
• M38: 14,320,256 km (0.086 R)
• M39: 14,961,133 km (0.074 R)
• M40: 17,657,336 km (0.096 R)
• M41: 18,344,289 km (0.036 R)
• M42: 19,163,637 km (0.113 R)
• M43: 19,661,050 km (0.046 R)
• M44: 19,995,102 km (0.075 R)
• M45: 20,584,069 km (0.11 R)
• M46: 21,135,935 km (0.096 R)
• M47: 21,606,869 km (0.095 R)
• M48: 21,821,991 km (0.074 R)
• M49: 22,428,311 km (0.071 R)
• M50: 22,952,502 km (0.105 R)
• M51: 24,101,863 km (0.108 R)
• M52: 24,638,620 km (0.085 R)
• M53: 25,997,866 km (0.04 R)
• M54: 26,963,670 km (0.085 R)
• M55: 27,241,772 km (0.094 R)
• M56: 27,614,121 km (0.03 R)
• M57: 27,754,145 km (0.113 R)
• M58: 27,988,116 km (0.071 R)
• M59: 28,741,192 km (0.075 R)
• M60: 28,930,583 km (0.096 R)
• M61: 30,846,333 km (0.084 R)
• M62: 30,943,123 km (0.063 R)
• M63: 31,283,009 km (0.114 R)
• M64: 32,802,774 km (0.105 R)
• M65: 33,149,243 km (0.054 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 20,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit