🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.53 AU - 0.85 AU

Year: 205 Days

Day: 19.1 Hours

Environment

Temp: 124 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.89 AU - 1.21 AU

Year: 385 Days

Day: 19.9 Hours

Environment

Temp: 40 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.72 AU - 2.06 AU

Year: 931 Days

Day: 43.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.95 AU - 2.05 AU

Year: 1013 Days

Day: 27.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.18 AU - 3.12 AU

Year: 1545 Days

Day: 34.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,063,466 km

• M1: 1,123,779 km (0.075 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.48 AU - 3.68 AU

Year: 2426 Days

Day: 19.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.2

Radius: 8.6

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 8.62 AU - 14.18 AU

Year: 13786 Days

Day: 13.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,063,466 km

• M1: 242,049 km (0.118 R)
• M2: 347,965 km (0.088 R)
• M3: 407,953 km (0.06 R)
• M4: 472,430 km (0.061 R)
• M5: 613,052 km (0.1 R)
• M6: 788,530 km (0.064 R)
• M7: 1,002,755 km (0.086 R)
• M8: 1,117,047 km (0.068 R)
• M9: 1,260,212 km (0.095 R)
• M10: 1,512,135 km (0.079 R)
• M11: 1,725,462 km (0.069 R)
• M12: 1,780,215 km (0.049 R)
• M13: 1,891,815 km (0.116 R)
• M14: 2,361,253 km (0.045 R)
• M15: 2,484,222 km (0.102 R)
• M16: 2,736,444 km (0.074 R)
• M17: 3,437,909 km (0.105 R)
• M18: 3,507,472 km (0.108 R)
• M19: 4,531,320 km (0.067 R)
• M20: 4,761,999 km (0.105 R)
• M21: 5,075,856 km (0.09 R)
• M22: 5,195,235 km (0.098 R)
• M23: 5,275,419 km (0.102 R)
• M24: 5,559,057 km (0.072 R)
• M25: 6,268,749 km (0.094 R)
• M26: 6,612,675 km (0.056 R)
• M27: 7,051,146 km (0.063 R)
• M28: 7,184,587 km (0.083 R)
• M29: 7,273,897 km (0.113 R)
• M30: 7,453,864 km (0.055 R)
• M31: 7,680,803 km (0.079 R)
• M32: 7,772,208 km (0.12 R)
• M33: 9,675,841 km (0.112 R)
• M34: 9,873,759 km (0.114 R)
• M35: 10,577,168 km (0.088 R)
• M36: 11,557,632 km (0.105 R)
• M37: 12,405,553 km (0.043 R)
• M38: 12,512,964 km (0.104 R)
• M39: 12,728,834 km (0.09 R)
• M40: 13,054,658 km (0.101 R)
• M41: 14,049,035 km (0.069 R)
• M42: 16,403,407 km (0.094 R)
• M43: 16,580,381 km (0.105 R)
• M44: 17,958,626 km (0.048 R)
• M45: 19,748,116 km (0.103 R)
• M46: 19,873,628 km (0.103 R)
• M47: 19,999,440 km (0.071 R)
• M48: 20,823,276 km (0.088 R)
• M49: 21,593,705 km (0.096 R)
• M50: 22,242,810 km (0.104 R)
• M51: 25,378,531 km (0.052 R)
• M52: 25,857,244 km (0.059 R)
• M53: 26,754,233 km (0.119 R)
• M54: 29,148,098 km (0.118 R)
• M55: 29,937,227 km (0.063 R)
• M56: 31,463,125 km (0.071 R)
• M57: 31,609,731 km (0.091 R)
• M58: 31,830,089 km (0.08 R)
• M59: 32,790,956 km (0.115 R)
• M60: 33,014,156 km (0.064 R)
• M61: 33,761,397 km (0.076 R)
• M62: 34,287,832 km (0.065 R)
• M63: 36,036,631 km (0.089 R)
• M64: 36,574,585 km (0.047 R)
• M65: 36,806,013 km (0.094 R)
• M66: 36,883,205 km (0.067 R)
• M67: 37,115,232 km (0.112 R)
• M68: 37,192,723 km (0.093 R)
• M69: 37,347,707 km (0.027 R)
• M70: 40,095,969 km (0.09 R)
• M71: 41,213,316 km (0.099 R)
• M72: 42,017,853 km (0.053 R)
• M73: 42,746,245 km (0.115 R)
• M74: 43,642,187 km (0.079 R)
• M75: 45,286,866 km (0.035 R)
• M76: 45,535,348 km (0.108 R)
• M77: 45,867,455 km (0.094 R)
• M78: 46,283,487 km (0.046 R)
• M79: 47,203,364 km (0.047 R)
• M80: 48,382,943 km (0.107 R)
• M81: 49,316,434 km (0.108 R)
• M82: 49,828,208 km (0.079 R)
• M83: 51,373,854 km (0.104 R)
• M84: 51,979,127 km (0.097 R)
• M85: 55,306,333 km (0.102 R)
• M86: 56,015,427 km (0.106 R)
• M87: 56,193,299 km (0.115 R)
• M88: 57,084,902 km (0.059 R)
• M89: 58,161,109 km (0.104 R)
• M90: 58,791,963 km (0.097 R)
• M91: 59,063,035 km (0.027 R)
• M92: 59,243,898 km (0.075 R)
• M93: 59,334,555 km (0.095 R)
• M94: 60,060,404 km (0.119 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 17,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit