🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.81 AU - 0.93 AU

Year: 301 Days

Day: 36.5 Hours

Environment

Temp: 102 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.98 AU - 1.24 AU

Year: 434 Days

Day: 41.2 Hours

Environment

Temp: -1 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.55 AU - 4.51 AU

Year: 3000 Days

Day: 42.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,058,447 km

• M1: 193,580 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.8

Radius: 13.1

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.55 AU - 6.19 AU

Year: 4615 Days

Day: 10.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 45,058,447 km

• M1: 222,452 km (0.104 R)
• M2: 377,435 km (0.082 R)
• M3: 487,839 km (0.117 R)
• M4: 779,255 km (0.077 R)
• M5: 962,513 km (0.065 R)
• M6: 1,218,624 km (0.101 R)
• M7: 1,349,373 km (0.113 R)
• M8: 1,561,054 km (0.108 R)
• M9: 1,783,955 km (0.059 R)
• M10: 2,246,810 km (0.087 R)
• M11: 2,638,009 km (0.075 R)
• M12: 2,762,773 km (0.118 R)
• M13: 2,937,653 km (0.112 R)
• M14: 3,149,035 km (0.101 R)
• M15: 3,433,421 km (0.117 R)
• M16: 3,587,357 km (0.115 R)
• M17: 3,884,458 km (0.095 R)
• M18: 4,027,175 km (0.094 R)
• M19: 4,135,334 km (0.089 R)
• M20: 4,354,644 km (0.109 R)
• M21: 4,484,346 km (0.071 R)
• M22: 4,615,394 km (0.116 R)
• M23: 4,881,379 km (0.101 R)
• M24: 5,211,242 km (0.109 R)
• M25: 5,548,286 km (0.028 R)
• M26: 5,831,475 km (0.094 R)
• M27: 5,933,650 km (0.075 R)
• M28: 6,015,929 km (0.087 R)
• M29: 6,098,507 km (0.053 R)
• M30: 6,348,784 km (0.091 R)
• M31: 6,453,951 km (0.117 R)
• M32: 7,032,446 km (0.075 R)
• M33: 7,273,000 km (0.036 R)
• M34: 7,650,136 km (0.047 R)
• M35: 7,762,185 km (0.12 R)
• M36: 7,942,749 km (0.043 R)
• M37: 8,866,516 km (0.08 R)
• M38: 9,031,822 km (0.06 R)
• M39: 9,126,667 km (0.073 R)
• M40: 9,678,533 km (0.078 R)
• M41: 10,093,368 km (0.114 R)
• M42: 10,241,321 km (0.043 R)
• M43: 10,464,371 km (0.071 R)
• M44: 10,739,332 km (0.083 R)
• M45: 10,865,144 km (0.093 R)
• M46: 11,398,610 km (0.062 R)
• M47: 11,914,872 km (0.12 R)
• M48: 13,023,542 km (0.082 R)
• M49: 13,157,731 km (0.107 R)
• M50: 13,753,729 km (0.079 R)
• M51: 13,835,709 km (0.065 R)
• M52: 14,082,545 km (0.099 R)
• M53: 14,330,728 km (0.066 R)
• M54: 14,413,904 km (0.112 R)
• M55: 14,775,782 km (0.12 R)
• M56: 14,943,930 km (0.056 R)
• M57: 15,253,747 km (0.097 R)
• M58: 15,366,843 km (0.118 R)
• M59: 15,651,079 km (0.069 R)
• M60: 16,485,087 km (0.072 R)
• M61: 16,980,705 km (0.051 R)
• M62: 17,333,456 km (0.085 R)
• M63: 17,510,730 km (0.08 R)
• M64: 17,688,751 km (0.039 R)
• M65: 17,956,681 km (0.077 R)
• M66: 18,526,948 km (0.109 R)
• M67: 18,678,042 km (0.081 R)
• M68: 18,799,216 km (0.117 R)
• M69: 19,531,648 km (0.059 R)
• M70: 20,055,988 km (0.114 R)
• M71: 20,710,329 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.5

Radius: 14.7

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.14 AU - 9.18 AU

Year: 7862 Days

Day: 6.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,058,447 km

• M1: 190,139 km (0.093 R)
• M2: 555,307 km (0.105 R)
• M3: 842,386 km (0.107 R)
• M4: 996,172 km (0.108 R)
• M5: 1,374,356 km (0.111 R)
• M6: 1,476,082 km (0.079 R)
• M7: 1,580,651 km (0.065 R)
• M8: 1,797,718 km (0.079 R)
• M9: 2,001,769 km (0.045 R)
• M10: 2,310,539 km (0.092 R)
• M11: 2,763,821 km (0.071 R)
• M12: 2,921,347 km (0.109 R)
• M13: 3,383,904 km (0.102 R)
• M14: 3,496,252 km (0.052 R)
• M15: 3,811,754 km (0.086 R)
• M16: 4,256,957 km (0.08 R)
• M17: 5,036,212 km (0.081 R)
• M18: 6,269,946 km (0.091 R)
• M19: 6,903,044 km (0.045 R)
• M20: 7,300,077 km (0.067 R)
• M21: 7,593,588 km (0.074 R)
• M22: 7,816,190 km (0.106 R)
• M23: 8,382,417 km (0.087 R)
• M24: 9,197,576 km (0.06 R)
• M25: 9,674,644 km (0.091 R)
• M26: 9,997,327 km (0.102 R)
• M27: 10,446,868 km (0.078 R)
• M28: 10,611,875 km (0.103 R)
• M29: 11,112,429 km (0.045 R)
• M30: 13,057,800 km (0.049 R)
• M31: 13,324,982 km (0.101 R)
• M32: 13,819,851 km (0.104 R)
• M33: 15,199,742 km (0.08 R)
• M34: 15,434,012 km (0.114 R)
• M35: 15,669,479 km (0.05 R)
• M36: 16,048,710 km (0.116 R)
• M37: 16,671,486 km (0.114 R)
• M38: 17,302,191 km (0.079 R)
• M39: 17,990,191 km (0.108 R)
• M40: 18,138,891 km (0.116 R)
• M41: 18,787,548 km (0.092 R)
• M42: 18,887,928 km (0.093 R)
• M43: 19,140,000 km (0.108 R)
• M44: 20,004,975 km (0.088 R)
• M45: 20,159,061 km (0.109 R)
• M46: 20,364,908 km (0.099 R)
• M47: 22,090,519 km (0.045 R)
• M48: 22,569,382 km (0.04 R)
• M49: 25,402,018 km (0.118 R)
• M50: 25,513,169 km (0.092 R)
• M51: 25,736,070 km (0.098 R)
• M52: 26,408,512 km (0.075 R)
• M53: 26,803,450 km (0.103 R)
• M54: 27,086,639 km (0.065 R)
• M55: 27,200,334 km (0.108 R)
• M56: 27,999,934 km (0.108 R)
• M57: 28,402,652 km (0.106 R)
• M58: 28,518,141 km (0.115 R)
• M59: 29,856,593 km (0.099 R)
• M60: 30,032,670 km (0.117 R)
• M61: 32,655,121 km (0.046 R)
• M62: 33,018,344 km (0.109 R)
• M63: 33,322,178 km (0.066 R)
• M64: 34,116,243 km (0.118 R)
• M65: 34,238,913 km (0.059 R)
• M66: 35,660,841 km (0.063 R)
• M67: 36,097,517 km (0.065 R)
• M68: 36,661,352 km (0.084 R)
• M69: 37,481,148 km (0.073 R)
• M70: 38,243,200 km (0.114 R)
• M71: 38,690,049 km (0.119 R)
• M72: 38,882,132 km (0.09 R)
• M73: 39,267,197 km (0.115 R)
• M74: 39,782,562 km (0.111 R)
• M75: 40,235,395 km (0.085 R)
• M76: 41,211,371 km (0.06 R)
• M77: 41,932,134 km (0.101 R)
• M78: 43,253,382 km (0.032 R)
• M79: 43,852,222 km (0.101 R)
• M80: 44,253,145 km (0.107 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: 302 - 14,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit