🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.87 AU - 0.95 AU

Year: 369 Days

Day: 37.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.89 AU - 1.31 AU

Year: 490 Days

Day: 34 Hours

Environment

Temp: -61 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.06 AU - 1.4 AU

Year: 579 Days

Day: 43.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.1

Radius: 10.1

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.56 AU - 5.8 AU

Year: 5006 Days

Day: 10.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 19,194,177 km

• M1: 141,220 km (0.1 R)
• M2: 258,356 km (0.096 R)
• M3: 669,151 km (0.09 R)
• M4: 734,077 km (0.079 R)
• M5: 1,124,228 km (0.045 R)
• M6: 1,609,374 km (0.039 R)
• M7: 1,960,330 km (0.118 R)
• M8: 2,134,911 km (0.098 R)
• M9: 3,264,824 km (0.068 R)
• M10: 3,637,472 km (0.084 R)
• M11: 3,877,427 km (0.115 R)
• M12: 4,024,033 km (0.05 R)
• M13: 4,423,609 km (0.103 R)
• M14: 4,914,739 km (0.044 R)
• M15: 5,020,355 km (0.114 R)
• M16: 5,615,006 km (0.092 R)
• M17: 5,781,060 km (0.04 R)
• M18: 5,892,660 km (0.101 R)
• M19: 6,317,668 km (0.074 R)
• M20: 6,548,348 km (0.03 R)
• M21: 7,347,649 km (0.089 R)
• M22: 7,651,482 km (0.096 R)
• M23: 7,743,485 km (0.11 R)
• M24: 7,866,604 km (0.114 R)
• M25: 8,021,587 km (0.063 R)
• M26: 8,875,642 km (0.113 R)
• M27: 9,231,834 km (0.116 R)
• M28: 9,791,629 km (0.115 R)
• M29: 10,126,130 km (0.117 R)
• M30: 10,227,109 km (0.089 R)
• M31: 10,362,345 km (0.112 R)
• M32: 10,430,263 km (0.095 R)
• M33: 11,082,509 km (0.059 R)
• M34: 11,361,061 km (0.055 R)
• M35: 12,031,858 km (0.073 R)
• M36: 12,174,724 km (0.045 R)
• M37: 12,426,048 km (0.091 R)
• M38: 12,570,559 km (0.08 R)
• M39: 12,715,520 km (0.116 R)
• M40: 12,861,079 km (0.107 R)
• M41: 13,007,086 km (0.05 R)
• M42: 13,411,748 km (0.111 R)
• M43: 13,522,900 km (0.085 R)
• M44: 13,783,200 km (0.104 R)
• M45: 14,082,844 km (0.104 R)
• M46: 15,264,069 km (0.115 R)
• M47: 15,729,917 km (0.101 R)
• M48: 16,121,564 km (0.11 R)
• M49: 16,516,652 km (0.089 R)
• M50: 16,595,939 km (0.11 R)
• M51: 16,874,789 km (0.081 R)
• M52: 17,195,378 km (0.095 R)
• M53: 17,356,345 km (0.092 R)
• M54: 18,292,080 km (0.071 R)
• M55: 18,703,923 km (0.115 R)
• M56: 18,786,650 km (0.106 R)
• M57: 19,873,628 km (0.083 R)
• M58: 20,937,868 km (0.111 R)
• M59: 21,455,327 km (0.039 R)
• M60: 21,846,076 km (0.051 R)
• M61: 22,327,033 km (0.091 R)
• M62: 22,590,774 km (0.104 R)
• M63: 22,723,019 km (0.054 R)
• M64: 23,970,067 km (0.115 R)
• M65: 24,556,490 km (0.1 R)
• M66: 25,789,775 km (0.057 R)
• M67: 26,112,757 km (0.084 R)
• M68: 27,043,106 km (0.087 R)
• M69: 27,700,739 km (0.098 R)
• M70: 28,744,782 km (0.059 R)
• M71: 29,464,049 km (0.082 R)
• M72: 30,092,210 km (0.093 R)
• M73: 30,383,627 km (0.053 R)
• M74: 31,116,208 km (0.096 R)
• M75: 31,706,521 km (0.073 R)
• M76: 32,003,024 km (0.096 R)
• M77: 32,201,241 km (0.071 R)
• M78: 32,499,240 km (0.099 R)
• M79: 33,599,981 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117

Radius: 12.5

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.89 AU - 6.97 AU

Year: 6131 Days

Day: 8.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 19,194,177 km

• M1: 169,046 km (0.104 R)
• M2: 313,557 km (0.038 R)
• M3: 435,330 km (0.078 R)
• M4: 712,983 km (0.108 R)
• M5: 812,466 km (0.077 R)
• M6: 936,931 km (0.096 R)
• M7: 1,047,783 km (0.027 R)
• M8: 1,174,194 km (0.04 R)
• M9: 1,513,482 km (0.091 R)
• M10: 1,719,777 km (0.09 R)
• M11: 2,040,216 km (0.092 R)
• M12: 2,255,487 km (0.096 R)
• M13: 2,366,040 km (0.053 R)
• M14: 3,036,986 km (0.06 R)
• M15: 3,409,784 km (0.115 R)
• M16: 3,489,370 km (0.105 R)
• M17: 3,946,541 km (0.055 R)
• M18: 4,233,620 km (0.094 R)
• M19: 4,353,747 km (0.109 R)
• M20: 4,597,591 km (0.057 R)
• M21: 5,080,643 km (0.12 R)
• M22: 5,505,052 km (0.109 R)
• M23: 5,998,725 km (0.112 R)
• M24: 6,289,992 km (0.111 R)
• M25: 6,427,622 km (0.071 R)
• M26: 6,745,817 km (0.094 R)
• M27: 7,008,211 km (0.076 R)
• M28: 7,501,436 km (0.084 R)
• M29: 7,815,591 km (0.041 R)
• M30: 8,413,384 km (0.107 R)
• M31: 8,717,816 km (0.044 R)
• M32: 8,805,480 km (0.068 R)
• M33: 9,203,710 km (0.072 R)
• M34: 9,405,069 km (0.078 R)
• M35: 10,247,903 km (0.111 R)
• M36: 10,503,267 km (0.058 R)
• M37: 10,831,335 km (0.09 R)
• M38: 11,690,176 km (0.073 R)
• M39: 12,127,899 km (0.111 R)
• M40: 12,645,358 km (0.118 R)
• M41: 13,422,370 km (0.083 R)
• M42: 13,625,524 km (0.101 R)
• M43: 14,060,405 km (0.077 R)
• M44: 14,163,328 km (0.09 R)
• M45: 14,318,311 km (0.091 R)
• M46: 14,577,864 km (0.085 R)
• M47: 14,734,343 km (0.066 R)
• M48: 14,970,109 km (0.119 R)
• M49: 15,128,085 km (0.102 R)
• M50: 15,631,631 km (0.078 R)
• M51: 15,845,406 km (0.105 R)
• M52: 16,221,795 km (0.083 R)
• M53: 16,356,882 km (0.105 R)
• M54: 16,492,417 km (0.114 R)
• M55: 17,010,624 km (0.096 R)
• M56: 17,562,042 km (0.04 R)
• M57: 17,839,995 km (0.086 R)
• M58: 18,147,418 km (0.056 R)
• M59: 18,597,558 km (0.101 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 12,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit