🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.48 AU - 0.54 AU

Year: 132 Days

Day: 37.3 Hours

Environment

Temp: 211 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 17,310,592 km

• M1: 229,034 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.62 AU - 0.82 AU

Year: 221 Days

Day: 26.1 Hours

Environment

Temp: 142 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.85 AU - 1.03 AU

Year: 330 Days

Day: 13 Hours

Environment

Temp: 71 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 17,310,592 km

• M1: 474,973 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.18 AU - 4.62 AU

Year: 2785 Days

Day: 22.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.3

Radius: 8.6

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.39 AU - 6.13 AU

Year: 4363 Days

Day: 13.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 17,310,592 km

• M1: 113,246 km (0.026 R)
• M2: 170,990 km (0.047 R)
• M3: 322,982 km (0.092 R)
• M4: 439,519 km (0.063 R)
• M5: 747,241 km (0.096 R)
• M6: 1,022,651 km (0.107 R)
• M7: 1,150,258 km (0.052 R)
• M8: 1,555,369 km (0.039 R)
• M9: 1,991,746 km (0.055 R)
• M10: 2,295,879 km (0.1 R)
• M11: 2,533,739 km (0.097 R)
• M12: 2,614,821 km (0.064 R)
• M13: 2,899,506 km (0.115 R)
• M14: 2,960,093 km (0.091 R)
• M15: 3,045,663 km (0.053 R)
• M16: 3,144,398 km (0.045 R)
• M17: 3,231,763 km (0.095 R)
• M18: 3,524,376 km (0.079 R)
• M19: 3,615,182 km (0.092 R)
• M20: 3,772,559 km (0.095 R)
• M21: 4,094,344 km (0.103 R)
• M22: 4,300,041 km (0.111 R)
• M23: 4,707,247 km (0.049 R)
• M24: 5,141,529 km (0.031 R)
• M25: 5,303,993 km (0.034 R)
• M26: 5,363,383 km (0.095 R)
• M27: 5,618,896 km (0.089 R)
• M28: 5,786,296 km (0.072 R)
• M29: 6,329,935 km (0.094 R)
• M30: 6,857,417 km (0.059 R)
• M31: 6,922,342 km (0.092 R)
• M32: 7,200,445 km (0.064 R)
• M33: 7,465,682 km (0.105 R)
• M34: 7,920,310 km (0.069 R)
• M35: 8,022,635 km (0.056 R)
• M36: 8,125,408 km (0.091 R)
• M37: 8,280,242 km (0.086 R)
• M38: 8,838,990 km (0.044 R)
• M39: 9,122,927 km (0.112 R)
• M40: 9,772,930 km (0.11 R)
• M41: 9,882,585 km (0.115 R)
• M42: 10,048,040 km (0.04 R)
• M43: 10,177,442 km (0.091 R)
• M44: 10,307,293 km (0.114 R)
• M45: 10,870,080 km (0.108 R)
• M46: 11,674,618 km (0.076 R)
• M47: 12,182,353 km (0.049 R)
• M48: 12,438,913 km (0.042 R)
• M49: 12,857,189 km (0.116 R)
• M50: 13,057,949 km (0.071 R)
• M51: 13,138,583 km (0.099 R)
• M52: 13,361,035 km (0.095 R)
• M53: 13,646,168 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.8

Radius: 13.4

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.15 AU - 6.25 AU

Year: 4922 Days

Day: 13.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 17,310,592 km

• M1: 189,989 km (0.1 R)
• M2: 297,849 km (0.051 R)
• M3: 501,751 km (0.114 R)
• M4: 605,572 km (0.04 R)
• M5: 710,141 km (0.075 R)
• M6: 884,722 km (0.048 R)
• M7: 987,346 km (0.043 R)
• M8: 1,332,319 km (0.091 R)
• M9: 1,519,466 km (0.058 R)
• M10: 1,668,615 km (0.117 R)
• M11: 1,786,797 km (0.066 R)
• M12: 1,944,922 km (0.11 R)
• M13: 2,210,458 km (0.118 R)
• M14: 2,301,713 km (0.076 R)
• M15: 2,394,164 km (0.074 R)
• M16: 2,569,493 km (0.083 R)
• M17: 2,665,684 km (0.043 R)
• M18: 2,819,321 km (0.047 R)
• M19: 2,961,739 km (0.096 R)
• M20: 3,062,717 km (0.082 R)
• M21: 3,179,852 km (0.069 R)
• M22: 3,313,294 km (0.065 R)
• M23: 3,494,157 km (0.066 R)
• M24: 3,601,270 km (0.098 R)
• M25: 3,897,623 km (0.11 R)
• M26: 4,121,122 km (0.079 R)
• M27: 4,447,844 km (0.097 R)
• M28: 4,564,231 km (0.105 R)
• M29: 4,885,268 km (0.05 R)
• M30: 5,144,072 km (0.087 R)
• M31: 5,336,605 km (0.091 R)
• M32: 5,856,158 km (0.094 R)
• M33: 6,599,360 km (0.052 R)
• M34: 7,020,778 km (0.045 R)
• M35: 7,156,762 km (0.078 R)
• M36: 7,332,988 km (0.032 R)
• M37: 7,510,561 km (0.088 R)
• M38: 7,689,630 km (0.069 R)
• M39: 8,296,548 km (0.093 R)
• M40: 8,647,505 km (0.027 R)
• M41: 8,877,138 km (0.096 R)
• M42: 9,968,454 km (0.111 R)
• M43: 10,808,895 km (0.114 R)
• M44: 10,921,243 km (0.099 R)
• M45: 11,079,069 km (0.102 R)
• M46: 12,112,042 km (0.039 R)
• M47: 12,392,837 km (0.101 R)
• M48: 12,723,000 km (0.095 R)
• M49: 13,416,236 km (0.09 R)
• M50: 13,706,755 km (0.089 R)
• M51: 13,974,835 km (0.059 R)
• M52: 14,244,709 km (0.055 R)
• M53: 14,392,662 km (0.091 R)
• M54: 14,565,896 km (0.057 R)
• M55: 15,014,540 km (0.113 R)
• M56: 15,114,920 km (0.118 R)
• M57: 15,467,821 km (0.057 R)
• M58: 15,900,010 km (0.077 R)
• M59: 17,141,822 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.9

Radius: 14.2

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.2 AU - 8.68 AU

Year: 7339 Days

Day: 12 Hours

Environment

Temp: -149 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 17,310,592 km

• M1: 178,171 km (0.091 R)
• M2: 298,597 km (0.07 R)
• M3: 586,274 km (0.108 R)
• M4: 710,291 km (0.063 R)
• M5: 1,132,456 km (0.114 R)
• M6: 1,283,400 km (0.118 R)
• M7: 1,528,890 km (0.105 R)
• M8: 1,993,092 km (0.083 R)
• M9: 2,166,028 km (0.102 R)
• M10: 2,357,064 km (0.059 R)
• M11: 2,838,620 km (0.037 R)
• M12: 3,483,985 km (0.099 R)
• M13: 3,831,351 km (0.073 R)
• M14: 4,032,859 km (0.066 R)
• M15: 4,349,708 km (0.113 R)
• M16: 4,658,328 km (0.097 R)
• M17: 5,348,872 km (0.108 R)
• M18: 5,487,399 km (0.042 R)
• M19: 6,053,627 km (0.027 R)
• M20: 6,564,355 km (0.105 R)
• M21: 7,146,290 km (0.106 R)
• M22: 8,099,977 km (0.082 R)
• M23: 8,602,027 km (0.04 R)
• M24: 9,741,963 km (0.118 R)
• M25: 9,848,028 km (0.059 R)
• M26: 10,018,420 km (0.097 R)
• M27: 10,448,813 km (0.11 R)
• M28: 10,819,367 km (0.033 R)
• M29: 11,216,549 km (0.074 R)
• M30: 11,394,571 km (0.104 R)
• M31: 11,528,760 km (0.077 R)
• M32: 12,025,275 km (0.088 R)
• M33: 12,459,707 km (0.098 R)
• M34: 12,644,162 km (0.076 R)
• M35: 12,806,326 km (0.091 R)
• M36: 13,320,494 km (0.093 R)
• M37: 14,635,459 km (0.105 R)
• M38: 15,173,114 km (0.057 R)
• M39: 15,518,535 km (0.117 R)
• M40: 16,393,683 km (0.084 R)
• M41: 16,646,802 km (0.026 R)
• M42: 17,284,837 km (0.119 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 12,083 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit