🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.91 AU - 1.05 AU

Year: 374 Days

Day: 18.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 59,484,013 km

• M1: 293,361 km (0.074 R)
• M2: 372,050 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.1 AU - 2.92 AU

Year: 1531 Days

Day: 38 Hours

Environment

Temp: -103 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,484,013 km

• M1: 272,567 km (0.078 R)

Asteroid Belt

Center: 4.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.2

Radius: 11.8

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.27 AU - 6.39 AU

Year: 5420 Days

Day: 10.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 59,484,013 km

• M1: 318,344 km (0.072 R)
• M2: 432,188 km (0.067 R)
• M3: 577,298 km (0.101 R)
• M4: 801,845 km (0.101 R)
• M5: 1,188,256 km (0.099 R)
• M6: 1,279,959 km (0.118 R)
• M7: 1,549,684 km (0.056 R)
• M8: 1,691,653 km (0.115 R)
• M9: 1,806,245 km (0.107 R)
• M10: 1,923,679 km (0.062 R)
• M11: 2,177,547 km (0.059 R)
• M12: 2,693,659 km (0.111 R)
• M13: 2,928,378 km (0.117 R)
• M14: 3,195,560 km (0.084 R)
• M15: 3,685,792 km (0.086 R)
• M16: 4,058,590 km (0.105 R)
• M17: 4,171,537 km (0.119 R)
• M18: 4,357,188 km (0.107 R)
• M19: 4,443,655 km (0.085 R)
• M20: 4,545,531 km (0.088 R)
• M21: 4,648,155 km (0.073 R)
• M22: 5,111,759 km (0.066 R)
• M23: 5,249,090 km (0.112 R)
• M24: 5,434,292 km (0.111 R)
• M25: 5,637,297 km (0.098 R)
• M26: 5,716,135 km (0.032 R)
• M27: 5,811,129 km (0.06 R)
• M28: 6,083,248 km (0.072 R)
• M29: 6,441,684 km (0.072 R)
• M30: 6,540,569 km (0.101 R)
• M31: 6,656,806 km (0.081 R)
• M32: 7,145,094 km (0.091 R)
• M33: 8,049,712 km (0.089 R)
• M34: 8,606,066 km (0.103 R)
• M35: 8,971,833 km (0.119 R)
• M36: 9,268,037 km (0.026 R)
• M37: 9,436,035 km (0.095 R)
• M38: 10,465,568 km (0.113 R)
• M39: 10,640,597 km (0.047 R)
• M40: 10,973,901 km (0.028 R)
• M41: 11,370,485 km (0.072 R)
• M42: 11,731,465 km (0.069 R)
• M43: 12,816,050 km (0.055 R)
• M44: 13,128,859 km (0.06 R)
• M45: 13,296,857 km (0.108 R)
• M46: 13,975,433 km (0.119 R)
• M47: 14,600,154 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.1

Radius: 15

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 9.82 AU - 11.1 AU

Year: 13025 Days

Day: 12.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 59,484,013 km

• M1: 567,874 km (0.099 R)
• M2: 737,218 km (0.118 R)
• M3: 1,069,176 km (0.054 R)
• M4: 1,473,389 km (0.103 R)
• M5: 1,569,880 km (0.095 R)
• M6: 1,821,055 km (0.087 R)
• M7: 1,951,654 km (0.053 R)
• M8: 2,335,073 km (0.082 R)
• M9: 2,833,084 km (0.089 R)
• M10: 3,758,946 km (0.04 R)
• M11: 3,927,692 km (0.027 R)
• M12: 4,413,885 km (0.108 R)
• M13: 4,520,548 km (0.057 R)
• M14: 4,956,177 km (0.079 R)
• M15: 5,104,429 km (0.066 R)
• M16: 5,254,176 km (0.095 R)
• M17: 6,424,181 km (0.114 R)
• M18: 6,749,557 km (0.103 R)
• M19: 6,997,141 km (0.106 R)
• M20: 7,629,491 km (0.096 R)
• M21: 7,887,548 km (0.062 R)
• M22: 8,061,231 km (0.064 R)
• M23: 9,266,990 km (0.051 R)
• M24: 9,681,376 km (0.119 R)
• M25: 9,914,300 km (0.058 R)
• M26: 10,528,698 km (0.115 R)
• M27: 10,720,183 km (0.1 R)
• M28: 11,399,657 km (0.073 R)
• M29: 12,143,158 km (0.071 R)
• M30: 13,158,928 km (0.114 R)
• M31: 14,360,797 km (0.091 R)
• M32: 14,467,012 km (0.067 R)
• M33: 14,894,263 km (0.119 R)
• M34: 15,271,549 km (0.038 R)
• M35: 16,924,456 km (0.114 R)
• M36: 17,601,386 km (0.114 R)
• M37: 17,772,077 km (0.096 R)
• M38: 18,575,717 km (0.063 R)
• M39: 19,508,610 km (0.084 R)
• M40: 19,626,343 km (0.092 R)
• M41: 20,576,439 km (0.088 R)
• M42: 20,996,809 km (0.061 R)
• M43: 21,785,040 km (0.106 R)
• M44: 22,954,596 km (0.073 R)
• M45: 23,829,445 km (0.057 R)
• M46: 25,869,960 km (0.105 R)
• M47: 26,193,839 km (0.089 R)
• M48: 26,649,514 km (0.119 R)
• M49: 29,034,254 km (0.116 R)
• M50: 29,438,318 km (0.082 R)
• M51: 29,573,554 km (0.033 R)
• M52: 30,184,063 km (0.096 R)
• M53: 31,555,726 km (0.084 R)
• M54: 31,694,104 km (0.089 R)
• M55: 32,040,722 km (0.119 R)
• M56: 32,947,734 km (0.088 R)
• M57: 33,088,057 km (0.1 R)
• M58: 33,228,529 km (0.082 R)
• M59: 33,792,513 km (0.108 R)
• M60: 34,644,473 km (0.1 R)
• M61: 34,858,697 km (0.088 R)
• M62: 35,431,657 km (0.106 R)
• M63: 37,608,456 km (0.109 R)
• M64: 41,710,430 km (0.082 R)
• M65: 42,166,404 km (0.105 R)
• M66: 42,624,173 km (0.06 R)
• M67: 42,777,062 km (0.057 R)
• M68: 43,852,671 km (0.092 R)
• M69: 44,704,033 km (0.104 R)
• M70: 45,873,738 km (0.075 R)
• M71: 46,187,445 km (0.103 R)
• M72: 46,974,629 km (0.086 R)
• M73: 47,370,016 km (0.079 R)
• M74: 48,482,576 km (0.099 R)
• M75: 48,642,346 km (0.086 R)
• M76: 49,603,961 km (0.069 R)
• M77: 49,764,779 km (0.113 R)
• M78: 49,925,896 km (0.102 R)
• M79: 53,018,682 km (0.034 R)
• M80: 53,842,966 km (0.075 R)
• M81: 55,754,678 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593

Radius: 12.6

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 9.46 AU - 13.38 AU

Year: 14858 Days

Day: 11.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,484,013 km

• M1: 464,950 km (0.056 R)
• M2: 545,135 km (0.102 R)
• M3: 723,007 km (0.038 R)
• M4: 964,009 km (0.068 R)
• M5: 1,072,617 km (0.072 R)
• M6: 1,279,062 km (0.064 R)
• M7: 1,399,638 km (0.045 R)
• M8: 1,549,834 km (0.113 R)
• M9: 1,652,907 km (0.118 R)
• M10: 1,839,306 km (0.067 R)
• M11: 2,262,369 km (0.118 R)
• M12: 2,810,196 km (0.113 R)
• M13: 3,099,518 km (0.115 R)
• M14: 3,812,203 km (0.096 R)
• M15: 4,096,887 km (0.065 R)
• M16: 4,839,192 km (0.046 R)
• M17: 5,344,085 km (0.109 R)
• M18: 5,582,993 km (0.048 R)
• M19: 5,744,109 km (0.079 R)
• M20: 5,988,852 km (0.071 R)
• M21: 6,700,788 km (0.065 R)
• M22: 7,395,371 km (0.088 R)
• M23: 8,158,469 km (0.109 R)
• M24: 8,619,231 km (0.118 R)
• M25: 9,278,359 km (0.101 R)
• M26: 9,373,952 km (0.101 R)
• M27: 9,566,036 km (0.081 R)
• M28: 10,100,848 km (0.1 R)
• M29: 10,347,086 km (0.114 R)
• M30: 11,098,068 km (0.11 R)
• M31: 11,301,371 km (0.11 R)
• M32: 11,557,184 km (0.078 R)
• M33: 12,283,631 km (0.103 R)
• M34: 12,388,499 km (0.06 R)
• M35: 13,346,972 km (0.111 R)
• M36: 14,884,988 km (0.095 R)
• M37: 15,447,775 km (0.106 R)
• M38: 16,132,335 km (0.081 R)
• M39: 17,708,798 km (0.115 R)
• M40: 17,946,509 km (0.082 R)
• M41: 18,305,095 km (0.055 R)
• M42: 20,505,979 km (0.083 R)
• M43: 21,132,046 km (0.055 R)
• M44: 22,531,534 km (0.113 R)
• M45: 22,660,337 km (0.048 R)
• M46: 23,177,647 km (0.071 R)
• M47: 23,502,873 km (0.076 R)
• M48: 24,092,288 km (0.108 R)
• M49: 24,289,757 km (0.114 R)
• M50: 25,620,431 km (0.083 R)
• M51: 25,822,088 km (0.077 R)
• M52: 27,591,831 km (0.095 R)
• M53: 28,352,237 km (0.114 R)
• M54: 30,035,363 km (0.075 R)
• M55: 30,603,536 km (0.07 R)
• M56: 31,031,984 km (0.112 R)
• M57: 31,606,440 km (0.114 R)
• M58: 31,967,270 km (0.099 R)
• M59: 33,424,054 km (0.1 R)
• M60: 34,753,680 km (0.104 R)
• M61: 34,902,380 km (0.043 R)
• M62: 35,051,529 km (0.107 R)
• M63: 37,007,970 km (0.065 R)
• M64: 37,540,688 km (0.059 R)
• M65: 38,075,949 km (0.074 R)
• M66: 38,536,860 km (0.057 R)
• M67: 39,386,576 km (0.103 R)
• M68: 39,930,514 km (0.038 R)
• M69: 41,577,287 km (0.083 R)
• M70: 41,893,537 km (0.03 R)
• M71: 42,289,822 km (0.101 R)
• M72: 42,926,660 km (0.071 R)
• M73: 44,613,227 km (0.07 R)
• M74: 47,060,049 km (0.08 R)
• M75: 48,632,173 km (0.073 R)
• M76: 49,132,129 km (0.108 R)
• M77: 49,717,656 km (0.111 R)
• M78: 50,053,353 km (0.104 R)
• M79: 50,473,873 km (0.033 R)
• M80: 53,279,132 km (0.086 R)
• M81: 55,873,010 km (0.061 R)
• M82: 57,097,618 km (0.105 R)
• M83: 57,889,439 km (0.03 R)
• M84: 58,684,851 km (0.099 R)
• M85: 59,039,548 km (0.097 R)
• M86: 59,306,131 km (0.116 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 17,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit