🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.83 AU - 1.33 AU

Year: 408 Days

Day: 25.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.91 AU - 1.51 AU

Year: 484 Days

Day: 46.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 48.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.4 AU - 1.92 AU

Year: 777 Days

Day: 21.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.97 AU - 2.19 AU

Year: 1090 Days

Day: 14.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.99 AU - 2.29 AU

Year: 1138 Days

Day: 18.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,128,546 km

• M1: 926,609 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.93 AU - 3.17 AU

Year: 1480 Days

Day: 37.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.42 AU - 5.52 AU

Year: 3435 Days

Day: 34.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,128,546 km

• M1: 2,508,756 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.8

Radius: 11.4

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.15 AU - 6.25 AU

Year: 4310 Days

Day: 11.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 31,128,546 km

• M1: 150,944 km (0.051 R)
• M2: 270,024 km (0.034 R)
• M3: 394,340 km (0.109 R)
• M4: 527,931 km (0.091 R)
• M5: 679,174 km (0.051 R)
• M6: 807,829 km (0.059 R)
• M7: 905,217 km (0.032 R)
• M8: 1,324,988 km (0.048 R)
• M9: 1,430,156 km (0.119 R)
• M10: 1,624,483 km (0.119 R)
• M11: 1,699,581 km (0.08 R)
• M12: 1,866,682 km (0.094 R)
• M13: 1,958,984 km (0.082 R)
• M14: 2,273,140 km (0.078 R)
• M15: 2,400,597 km (0.085 R)
• M16: 2,472,404 km (0.078 R)
• M17: 2,662,693 km (0.113 R)
• M18: 2,737,192 km (0.078 R)
• M19: 2,980,438 km (0.107 R)
• M20: 3,262,730 km (0.081 R)
• M21: 3,652,582 km (0.081 R)
• M22: 3,971,823 km (0.071 R)
• M23: 4,247,832 km (0.111 R)
• M24: 4,476,716 km (0.033 R)
• M25: 4,873,300 km (0.09 R)
• M26: 4,946,753 km (0.095 R)
• M27: 5,337,951 km (0.111 R)
• M28: 5,527,791 km (0.056 R)
• M29: 5,604,385 km (0.038 R)
• M30: 5,700,576 km (0.059 R)
• M31: 5,797,366 km (0.054 R)
• M32: 6,754,344 km (0.094 R)
• M33: 6,836,323 km (0.08 R)
• M34: 7,398,363 km (0.052 R)
• M35: 7,482,885 km (0.045 R)
• M36: 7,652,978 km (0.116 R)
• M37: 7,910,436 km (0.11 R)
• M38: 8,170,886 km (0.12 R)
• M39: 8,346,065 km (0.112 R)
• M40: 8,879,082 km (0.104 R)
• M41: 9,172,444 km (0.039 R)
• M42: 9,583,838 km (0.045 R)
• M43: 9,722,366 km (0.058 R)
• M44: 10,236,085 km (0.089 R)
• M45: 10,425,027 km (0.06 R)
• M46: 10,496,086 km (0.113 R)
• M47: 11,289,703 km (0.1 R)
• M48: 11,362,706 km (0.117 R)
• M49: 11,533,996 km (0.043 R)
• M50: 11,632,132 km (0.098 R)
• M51: 12,252,215 km (0.079 R)
• M52: 12,705,497 km (0.088 R)
• M53: 12,857,787 km (0.103 R)
• M54: 12,959,664 km (0.078 R)
• M55: 13,087,271 km (0.106 R)
• M56: 13,189,745 km (0.099 R)
• M57: 13,862,337 km (0.055 R)
• M58: 14,176,642 km (0.038 R)
• M59: 14,440,234 km (0.052 R)
• M60: 14,705,471 km (0.12 R)
• M61: 15,133,321 km (0.095 R)
• M62: 15,973,761 km (0.113 R)
• M63: 16,193,222 km (0.096 R)
• M64: 16,330,852 km (0.106 R)
• M65: 16,634,984 km (0.09 R)
• M66: 16,829,461 km (0.069 R)
• M67: 17,473,929 km (0.094 R)
• M68: 17,643,423 km (0.106 R)
• M69: 17,898,637 km (0.106 R)
• M70: 18,240,917 km (0.052 R)
• M71: 18,355,360 km (0.09 R)
• M72: 18,902,888 km (0.027 R)
• M73: 19,543,316 km (0.068 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.3

Radius: 11.8

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.36 AU - 5.8 AU

Year: 4790 Days

Day: 14 Hours

Environment

Temp: -146 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 31,128,546 km

• M1: 153,188 km (0.092 R)
• M2: 229,184 km (0.09 R)
• M3: 384,018 km (0.119 R)
• M4: 665,860 km (0.082 R)
• M5: 823,387 km (0.094 R)
• M6: 945,907 km (0.09 R)
• M7: 1,106,725 km (0.095 R)
• M8: 1,840,503 km (0.047 R)
• M9: 1,925,923 km (0.111 R)
• M10: 2,157,650 km (0.081 R)
• M11: 2,475,246 km (0.101 R)
• M12: 2,578,768 km (0.085 R)
• M13: 2,666,133 km (0.079 R)
• M14: 2,745,570 km (0.037 R)
• M15: 2,898,010 km (0.105 R)
• M16: 3,211,417 km (0.107 R)
• M17: 3,439,255 km (0.106 R)
• M18: 3,545,470 km (0.073 R)
• M19: 3,901,064 km (0.037 R)
• M20: 4,022,088 km (0.084 R)
• M21: 4,487,487 km (0.106 R)
• M22: 4,593,253 km (0.077 R)
• M23: 4,764,243 km (0.107 R)
• M24: 5,079,596 km (0.104 R)
• M25: 5,156,788 km (0.093 R)
• M26: 5,267,790 km (0.12 R)
• M27: 5,548,585 km (0.087 R)
• M28: 5,753,833 km (0.082 R)
• M29: 5,845,836 km (0.07 R)
• M30: 6,648,129 km (0.079 R)
• M31: 6,756,887 km (0.037 R)
• M32: 7,560,228 km (0.066 R)
• M33: 8,121,220 km (0.073 R)
• M34: 8,263,487 km (0.101 R)
• M35: 8,485,191 km (0.111 R)
• M36: 8,934,434 km (0.057 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.7

Radius: 9.3

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 8.66 AU - 12.88 AU

Year: 12846 Days

Day: 8 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 31,128,546 km

• M1: 431,590 km (0.063 R)
• M2: 548,875 km (0.104 R)
• M3: 714,779 km (0.038 R)
• M4: 897,737 km (0.11 R)
• M5: 967,001 km (0.083 R)
• M6: 1,140,833 km (0.106 R)
• M7: 1,453,493 km (0.067 R)
• M8: 1,828,086 km (0.107 R)
• M9: 2,194,302 km (0.116 R)
• M10: 2,270,297 km (0.092 R)
• M11: 2,405,534 km (0.108 R)
• M12: 2,543,463 km (0.053 R)
• M13: 2,786,111 km (0.118 R)
• M14: 2,868,689 km (0.039 R)
• M15: 3,036,388 km (0.119 R)
• M16: 3,185,836 km (0.112 R)
• M17: 3,337,678 km (0.11 R)
• M18: 3,403,501 km (0.064 R)
• M19: 3,536,494 km (0.091 R)
• M20: 3,716,460 km (0.114 R)
• M21: 4,298,545 km (0.115 R)
• M22: 4,418,373 km (0.102 R)
• M23: 4,710,538 km (0.099 R)
• M24: 5,186,109 km (0.053 R)
• M25: 5,339,597 km (0.06 R)
• M26: 5,416,789 km (0.099 R)
• M27: 5,914,801 km (0.098 R)
• M28: 6,048,242 km (0.042 R)
• M29: 6,345,642 km (0.096 R)
• M30: 6,564,803 km (0.09 R)
• M31: 6,954,506 km (0.034 R)
• M32: 7,208,972 km (0.096 R)
• M33: 7,610,941 km (0.078 R)
• M34: 8,768,978 km (0.036 R)
• M35: 9,105,574 km (0.053 R)
• M36: 9,167,208 km (0.05 R)
• M37: 9,477,474 km (0.09 R)
• M38: 9,696,784 km (0.073 R)
• M39: 10,396,902 km (0.088 R)
• M40: 10,623,094 km (0.068 R)
• M41: 10,785,707 km (0.101 R)
• M42: 10,850,932 km (0.038 R)
• M43: 11,711,269 km (0.062 R)
• M44: 12,115,782 km (0.095 R)
• M45: 12,559,040 km (0.106 R)
• M46: 13,637,791 km (0.117 R)
• M47: 14,027,643 km (0.107 R)
• M48: 14,349,278 km (0.074 R)
• M49: 15,329,144 km (0.114 R)
• M50: 15,549,801 km (0.107 R)
• M51: 16,218,055 km (0.103 R)
• M52: 16,857,885 km (0.094 R)
• M53: 18,944,326 km (0.089 R)
• M54: 19,260,427 km (0.101 R)
• M55: 20,098,175 km (0.055 R)
• M56: 20,178,658 km (0.089 R)
• M57: 20,339,775 km (0.086 R)
• M58: 20,622,814 km (0.07 R)
• M59: 21,561,990 km (0.075 R)
• M60: 21,974,581 km (0.098 R)
• M61: 22,348,276 km (0.103 R)
• M62: 22,933,653 km (0.084 R)
• M63: 23,186,174 km (0.065 R)
• M64: 23,524,116 km (0.096 R)
• M65: 23,778,731 km (0.034 R)
• M66: 24,077,029 km (0.056 R)
• M67: 24,547,963 km (0.119 R)
• M68: 25,195,273 km (0.116 R)
• M69: 25,455,873 km (0.094 R)
• M70: 25,848,268 km (0.08 R)
• M71: 26,067,130 km (0.069 R)
• M72: 26,154,794 km (0.081 R)
• M73: 26,462,667 km (0.079 R)
• M74: 26,550,780 km (0.117 R)
• M75: 26,639,042 km (0.12 R)
• M76: 26,904,429 km (0.101 R)
• M77: 27,304,155 km (0.113 R)
• M78: 27,840,164 km (0.105 R)
• M79: 27,929,922 km (0.092 R)
• M80: 28,154,469 km (0.086 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 16,695 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit