🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.58 AU - 0.62 AU

Year: 296 Days

Day: 24.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.4

Radius: 12.3

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.35 AU - 1.61 AU

Year: 1145 Days

Day: 12.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 13,463,922 km

• M1: 165,605 km (0.078 R)
• M2: 301,889 km (0.052 R)
• M3: 382,223 km (0.098 R)
• M4: 546,780 km (0.116 R)
• M5: 636,539 km (0.099 R)
• M6: 763,398 km (0.063 R)
• M7: 859,889 km (0.116 R)
• M8: 961,017 km (0.034 R)
• M9: 1,052,122 km (0.071 R)
• M10: 1,183,618 km (0.097 R)
• M11: 1,282,203 km (0.03 R)
• M12: 1,375,852 km (0.113 R)
• M13: 1,471,893 km (0.111 R)
• M14: 1,562,101 km (0.093 R)
• M15: 1,757,027 km (0.082 R)
• M16: 1,835,566 km (0.119 R)
• M17: 1,969,157 km (0.085 R)
• M18: 2,078,363 km (0.055 R)
• M19: 2,496,938 km (0.097 R)
• M20: 2,595,822 km (0.095 R)
• M21: 2,736,594 km (0.102 R)
• M22: 2,962,935 km (0.036 R)
• M23: 3,110,289 km (0.06 R)
• M24: 3,281,728 km (0.066 R)
• M25: 3,401,407 km (0.062 R)
• M26: 3,489,370 km (0.049 R)
• M27: 3,656,471 km (0.112 R)
• M28: 4,010,270 km (0.116 R)
• M29: 4,232,722 km (0.116 R)
• M30: 4,531,619 km (0.112 R)
• M31: 4,677,626 km (0.118 R)
• M32: 4,936,730 km (0.065 R)
• M33: 5,061,943 km (0.047 R)
• M34: 5,188,054 km (0.088 R)
• M35: 5,366,524 km (0.094 R)
• M36: 5,521,059 km (0.046 R)
• M37: 5,729,598 km (0.059 R)
• M38: 5,927,367 km (0.11 R)
• M39: 6,060,509 km (0.081 R)
• M40: 6,235,090 km (0.112 R)
• M41: 6,561,961 km (0.05 R)
• M42: 6,727,416 km (0.101 R)
• M43: 6,810,742 km (0.104 R)
• M44: 7,161,400 km (0.077 R)
• M45: 7,360,514 km (0.092 R)
• M46: 7,749,469 km (0.047 R)
• M47: 7,968,480 km (0.043 R)
• M48: 8,056,743 km (0.093 R)
• M49: 8,368,056 km (0.099 R)
• M50: 8,880,429 km (0.08 R)
• M51: 9,002,501 km (0.037 R)
• M52: 9,232,881 km (0.032 R)
• M53: 9,418,532 km (0.062 R)
• M54: 9,558,706 km (0.079 R)
• M55: 9,668,211 km (0.055 R)
• M56: 9,793,724 km (0.085 R)
• M57: 9,888,270 km (0.114 R)
• M58: 9,967,407 km (0.116 R)
• M59: 10,317,616 km (0.099 R)
• M60: 10,510,447 km (0.115 R)
• M61: 10,720,632 km (0.082 R)
• M62: 11,014,143 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.5

Radius: 11.4

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.03 AU - 2.23 AU

Year: 1977 Days

Day: 5.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 13,463,922 km

• M1: 153,637 km (0.077 R)
• M2: 227,538 km (0.085 R)
• M3: 353,799 km (0.117 R)
• M4: 533,915 km (0.096 R)
• M5: 614,548 km (0.12 R)
• M6: 705,952 km (0.099 R)
• M7: 802,443 km (0.115 R)
• M8: 878,140 km (0.049 R)
• M9: 949,946 km (0.077 R)
• M10: 1,207,105 km (0.103 R)
• M11: 1,280,558 km (0.084 R)
• M12: 1,542,204 km (0.094 R)
• M13: 1,679,535 km (0.119 R)
• M14: 1,812,677 km (0.076 R)
• M15: 2,054,577 km (0.093 R)
• M16: 2,134,462 km (0.117 R)
• M17: 2,598,365 km (0.119 R)
• M18: 2,931,819 km (0.109 R)
• M19: 3,279,036 km (0.099 R)
• M20: 3,704,492 km (0.063 R)
• M21: 3,912,882 km (0.096 R)
• M22: 4,136,381 km (0.078 R)
• M23: 4,318,292 km (0.073 R)
• M24: 5,206,155 km (0.075 R)
• M25: 5,439,977 km (0.104 R)
• M26: 5,626,974 km (0.119 R)
• M27: 5,765,502 km (0.087 R)
• M28: 6,213,847 km (0.081 R)
• M29: 6,435,850 km (0.113 R)
• M30: 6,580,810 km (0.094 R)
• M31: 6,807,002 km (0.056 R)
• M32: 6,995,346 km (0.05 R)
• M33: 7,556,488 km (0.109 R)
• M34: 7,681,701 km (0.068 R)
• M35: 7,793,600 km (0.072 R)
• M36: 7,877,824 km (0.118 R)
• M37: 7,962,347 km (0.105 R)
• M38: 8,533,661 km (0.113 R)
• M39: 8,868,311 km (0.11 R)
• M40: 9,192,340 km (0.055 R)
• M41: 9,326,081 km (0.085 R)
• M42: 9,670,754 km (0.075 R)
• M43: 9,913,103 km (0.108 R)
• M44: 10,249,399 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.7

Radius: 8.2

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.17 AU - 4.97 AU

Year: 5221 Days

Day: 7.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 13,463,922 km

• M1: 109,805 km (0.118 R)
• M2: 161,267 km (0.119 R)
• M3: 238,160 km (0.092 R)
• M4: 530,923 km (0.107 R)
• M5: 596,148 km (0.059 R)
• M6: 657,483 km (0.049 R)
• M7: 809,474 km (0.103 R)
• M8: 965,205 km (0.059 R)
• M9: 1,342,192 km (0.117 R)
• M10: 1,682,826 km (0.091 R)
• M11: 1,935,048 km (0.119 R)
• M12: 2,430,666 km (0.113 R)
• M13: 2,646,536 km (0.063 R)
• M14: 2,880,657 km (0.096 R)
• M15: 3,406,493 km (0.039 R)
• M16: 3,469,623 km (0.086 R)
• M17: 3,584,215 km (0.12 R)
• M18: 4,175,875 km (0.057 R)
• M19: 4,270,720 km (0.095 R)
• M20: 5,837,010 km (0.033 R)
• M21: 6,751,801 km (0.07 R)
• M22: 6,911,272 km (0.086 R)
• M23: 7,007,463 km (0.103 R)
• M24: 7,561,574 km (0.078 R)
• M25: 8,350,553 km (0.106 R)
• M26: 8,711,533 km (0.098 R)
• M27: 8,798,150 km (0.074 R)
• M28: 8,937,575 km (0.068 R)
• M29: 9,306,783 km (0.087 R)
• M30: 9,734,782 km (0.072 R)
• M31: 9,842,792 km (0.078 R)
• M32: 9,987,453 km (0.11 R)
• M33: 11,339,967 km (0.041 R)
• M34: 12,105,161 km (0.079 R)
• M35: 12,318,487 km (0.041 R)
• M36: 12,709,536 km (0.12 R)
• M37: 12,867,212 km (0.103 R)
• M38: 13,184,360 km (0.118 R)
• M39: 13,343,831 km (0.049 R)
• M40: 13,403,820 km (0.081 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 11,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit