🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.45 AU - 0.71 AU

Year: 165 Days

Day: 20.8 Hours

Environment

Temp: 192 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.02 AU - 3.18 AU

Year: 2035 Days

Day: 45.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,468,841 km

• M1: 1,182,571 km (0.116 R)

Asteroid Belt

Center: 5.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465

Radius: 13.1

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.95 AU - 9.97 AU

Year: 9173 Days

Day: 11.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 52,468,841 km

• M1: 208,539 km (0.045 R)
• M2: 553,662 km (0.034 R)
• M3: 730,486 km (0.104 R)
• M4: 1,059,153 km (0.068 R)
• M5: 1,250,189 km (0.096 R)
• M6: 1,687,464 km (0.047 R)
• M7: 2,282,265 km (0.089 R)
• M8: 2,395,212 km (0.109 R)
• M9: 3,112,384 km (0.085 R)
• M10: 3,391,533 km (0.046 R)
• M11: 4,083,872 km (0.094 R)
• M12: 4,474,921 km (0.076 R)
• M13: 5,084,233 km (0.059 R)
• M14: 5,233,233 km (0.043 R)
• M15: 6,606,092 km (0.09 R)
• M16: 6,999,236 km (0.106 R)
• M17: 7,198,650 km (0.115 R)
• M18: 7,637,270 km (0.093 R)
• M19: 8,049,861 km (0.098 R)
• M20: 8,329,011 km (0.105 R)
• M21: 8,505,237 km (0.081 R)
• M22: 9,185,758 km (0.088 R)
• M23: 9,772,481 km (0.102 R)
• M24: 9,995,681 km (0.082 R)
• M25: 10,107,879 km (0.06 R)
• M26: 10,371,321 km (0.069 R)
• M27: 10,943,683 km (0.1 R)
• M28: 11,330,992 km (0.111 R)
• M29: 11,644,100 km (0.103 R)
• M30: 12,159,165 km (0.113 R)
• M31: 12,843,725 km (0.111 R)
• M32: 14,588,485 km (0.119 R)
• M33: 15,014,839 km (0.081 R)
• M34: 15,186,577 km (0.116 R)
• M35: 15,879,964 km (0.092 R)
• M36: 17,073,306 km (0.076 R)
• M37: 17,297,403 km (0.057 R)
• M38: 17,567,727 km (0.104 R)
• M39: 17,703,412 km (0.087 R)
• M40: 18,524,854 km (0.103 R)
• M41: 18,616,857 km (0.077 R)
• M42: 19,874,376 km (0.119 R)
• M43: 20,537,095 km (0.059 R)
• M44: 21,062,931 km (0.029 R)
• M45: 21,593,256 km (0.087 R)
• M46: 23,459,040 km (0.118 R)
• M47: 23,708,420 km (0.05 R)
• M48: 24,310,402 km (0.113 R)
• M49: 25,324,975 km (0.082 R)
• M50: 25,631,950 km (0.118 R)
• M51: 25,888,809 km (0.065 R)
• M52: 26,405,071 km (0.086 R)
• M53: 27,763,121 km (0.098 R)
• M54: 28,769,915 km (0.117 R)
• M55: 29,465,694 km (0.111 R)
• M56: 29,680,816 km (0.108 R)
• M57: 30,655,745 km (0.086 R)
• M58: 30,873,709 km (0.106 R)
• M59: 31,092,421 km (0.113 R)
• M60: 31,640,997 km (0.07 R)
• M61: 31,806,302 km (0.109 R)
• M62: 33,755,264 km (0.106 R)
• M63: 34,489,041 km (0.038 R)
• M64: 35,914,709 km (0.103 R)
• M65: 36,087,195 km (0.102 R)
• M66: 36,317,426 km (0.091 R)
• M67: 36,953,217 km (0.071 R)
• M68: 38,882,731 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.9

Radius: 10.7

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 8.23 AU - 12.79 AU

Year: 12702 Days

Day: 7.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,468,841 km

• M1: 185,352 km (0.118 R)
• M2: 352,453 km (0.091 R)
• M3: 446,849 km (0.102 R)
• M4: 567,574 km (0.11 R)
• M5: 718,219 km (0.094 R)
• M6: 1,208,003 km (0.056 R)
• M7: 1,453,044 km (0.094 R)
• M8: 1,837,959 km (0.085 R)
• M9: 1,913,806 km (0.104 R)
• M10: 2,016,430 km (0.092 R)
• M11: 2,557,974 km (0.119 R)
• M12: 3,052,694 km (0.102 R)
• M13: 3,173,569 km (0.063 R)
• M14: 3,672,777 km (0.063 R)
• M15: 4,030,316 km (0.074 R)
• M16: 4,163,159 km (0.057 R)
• M17: 4,709,191 km (0.075 R)
• M18: 4,779,054 km (0.076 R)
• M19: 4,884,520 km (0.11 R)
• M20: 5,830,727 km (0.076 R)
• M21: 6,057,218 km (0.116 R)
• M22: 6,479,832 km (0.098 R)
• M23: 6,557,623 km (0.1 R)
• M24: 7,031,399 km (0.111 R)
• M25: 7,272,551 km (0.098 R)
• M26: 7,928,837 km (0.109 R)
• M27: 8,264,086 km (0.047 R)
• M28: 8,561,337 km (0.12 R)
• M29: 8,646,907 km (0.11 R)
• M30: 9,740,317 km (0.115 R)
• M31: 10,099,502 km (0.072 R)
• M32: 11,109,437 km (0.102 R)
• M33: 11,202,936 km (0.09 R)
• M34: 11,531,901 km (0.109 R)
• M35: 11,673,870 km (0.111 R)
• M36: 12,489,477 km (0.108 R)
• M37: 13,125,568 km (0.079 R)
• M38: 13,572,117 km (0.085 R)
• M39: 13,822,394 km (0.107 R)
• M40: 13,973,339 km (0.071 R)
• M41: 14,941,686 km (0.109 R)
• M42: 16,461,151 km (0.118 R)
• M43: 17,158,128 km (0.083 R)
• M44: 18,139,191 km (0.094 R)
• M45: 18,692,104 km (0.051 R)
• M46: 19,531,797 km (0.083 R)
• M47: 19,871,085 km (0.069 R)
• M48: 20,843,172 km (0.109 R)
• M49: 21,247,834 km (0.071 R)
• M50: 21,364,072 km (0.085 R)
• M51: 21,830,668 km (0.107 R)
• M52: 22,536,770 km (0.116 R)
• M53: 23,550,146 km (0.107 R)
• M54: 23,911,275 km (0.119 R)
• M55: 24,092,587 km (0.096 R)
• M56: 24,274,349 km (0.115 R)
• M57: 24,761,140 km (0.117 R)
• M58: 25,251,373 km (0.098 R)
• M59: 25,559,245 km (0.109 R)
• M60: 26,678,237 km (0.098 R)
• M61: 26,803,450 km (0.077 R)
• M62: 28,130,982 km (0.099 R)
• M63: 29,156,924 km (0.113 R)
• M64: 30,064,534 km (0.055 R)
• M65: 30,784,100 km (0.092 R)
• M66: 31,841,009 km (0.067 R)
• M67: 32,842,567 km (0.03 R)
• M68: 32,909,736 km (0.103 R)
• M69: 33,922,364 km (0.114 R)
• M70: 34,398,385 km (0.106 R)
• M71: 35,357,158 km (0.07 R)
• M72: 36,742,135 km (0.083 R)
• M73: 36,811,847 km (0.073 R)
• M74: 37,090,997 km (0.096 R)
• M75: 37,161,009 km (0.101 R)
• M76: 39,136,748 km (0.111 R)
• M77: 39,350,523 km (0.085 R)
• M78: 40,065,751 km (0.109 R)
• M79: 40,496,892 km (0.11 R)
• M80: 41,146,595 km (0.083 R)
• M81: 42,018,152 km (0.081 R)
• M82: 42,456,175 km (0.085 R)
• M83: 43,116,201 km (0.104 R)
• M84: 43,263,255 km (0.083 R)
• M85: 48,516,684 km (0.111 R)
• M86: 49,360,266 km (0.05 R)
• M87: 50,596,094 km (0.079 R)
• M88: 51,373,704 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: 502 - 16,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit