🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.74 AU - 1.08 AU

Year: 327 Days

Day: 13.3 Hours

Environment

Temp: 16 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,965,324 km

• M1: 341,682 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.03 AU - 1.05 AU

Year: 400 Days

Day: 46.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.42 AU - 2.44 AU

Year: 1427 Days

Day: 19.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.68 AU - 3.66 AU

Year: 2126 Days

Day: 33.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 83.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.5

Radius: 14.3

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.82 AU - 6.66 AU

Year: 5872 Days

Day: 13.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 48,965,324 km

• M1: 331,359 km (0.076 R)
• M2: 445,353 km (0.119 R)
• M3: 841,787 km (0.059 R)
• M4: 1,219,971 km (0.071 R)
• M5: 1,651,112 km (0.062 R)
• M6: 1,770,790 km (0.117 R)
• M7: 1,875,808 km (0.047 R)
• M8: 2,531,046 km (0.078 R)
• M9: 3,232,361 km (0.107 R)
• M10: 4,202,653 km (0.099 R)
• M11: 4,297,348 km (0.118 R)
• M12: 4,416,728 km (0.119 R)
• M13: 5,030,528 km (0.059 R)
• M14: 5,207,203 km (0.053 R)
• M15: 5,697,435 km (0.077 R)
• M16: 6,014,882 km (0.087 R)
• M17: 6,639,453 km (0.116 R)
• M18: 6,833,631 km (0.07 R)
• M19: 7,256,394 km (0.119 R)
• M20: 7,427,833 km (0.104 R)
• M21: 7,687,685 km (0.039 R)
• M22: 7,950,379 km (0.077 R)
• M23: 8,216,214 km (0.032 R)
• M24: 8,787,080 km (0.034 R)
• M25: 9,185,010 km (0.099 R)
• M26: 9,808,983 km (0.1 R)
• M27: 10,640,597 km (0.115 R)
• M28: 10,966,571 km (0.085 R)
• M29: 11,428,380 km (0.12 R)
• M30: 11,628,392 km (0.117 R)
• M31: 12,065,517 km (0.06 R)
• M32: 12,371,295 km (0.087 R)
• M33: 12,817,546 km (0.11 R)
• M34: 13,199,319 km (0.095 R)
• M35: 13,584,833 km (0.047 R)
• M36: 13,974,236 km (0.099 R)
• M37: 14,945,276 km (0.061 R)
• M38: 15,090,984 km (0.054 R)
• M39: 15,678,754 km (0.079 R)
• M40: 16,273,855 km (0.074 R)
• M41: 16,461,450 km (0.089 R)
• M42: 16,574,247 km (0.087 R)
• M43: 17,104,422 km (0.06 R)
• M44: 17,333,307 km (0.092 R)
• M45: 17,524,792 km (0.116 R)
• M46: 18,026,095 km (0.082 R)
• M47: 18,453,945 km (0.113 R)
• M48: 19,638,012 km (0.115 R)
• M49: 19,877,667 km (0.084 R)
• M50: 19,997,944 km (0.096 R)
• M51: 20,968,685 km (0.093 R)
• M52: 21,336,696 km (0.076 R)
• M53: 22,037,562 km (0.095 R)
• M54: 22,495,032 km (0.12 R)
• M55: 22,704,170 km (0.105 R)
• M56: 23,250,651 km (0.041 R)
• M57: 23,674,013 km (0.105 R)
• M58: 25,132,442 km (0.057 R)
• M59: 26,399,237 km (0.117 R)
• M60: 27,240,575 km (0.076 R)
• M61: 27,418,747 km (0.077 R)
• M62: 29,268,075 km (0.118 R)
• M63: 30,184,811 km (0.116 R)
• M64: 30,600,394 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.8

Radius: 11

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.76 AU - 10.88 AU

Year: 11593 Days

Day: 14.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 163.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 48,965,324 km

• M1: 137,630 km (0.102 R)
• M2: 242,648 km (0.087 R)
• M3: 346,469 km (0.112 R)
• M4: 419,173 km (0.076 R)
• M5: 719,117 km (0.082 R)
• M6: 1,121,834 km (0.104 R)
• M7: 1,348,176 km (0.066 R)
• M8: 1,459,926 km (0.076 R)
• M9: 1,814,323 km (0.119 R)
• M10: 2,532,842 km (0.098 R)
• M11: 2,796,732 km (0.076 R)
• M12: 3,069,599 km (0.081 R)
• M13: 3,504,779 km (0.088 R)
• M14: 3,641,212 km (0.08 R)
• M15: 3,879,222 km (0.112 R)
• M16: 4,020,443 km (0.049 R)
• M17: 4,245,737 km (0.11 R)
• M18: 4,412,389 km (0.037 R)
• M19: 4,990,585 km (0.091 R)
• M20: 5,210,793 km (0.113 R)
• M21: 5,322,094 km (0.107 R)
• M22: 5,844,639 km (0.109 R)
• M23: 5,960,428 km (0.113 R)
• M24: 6,030,290 km (0.115 R)
• M25: 6,265,009 km (0.051 R)
• M26: 6,454,999 km (0.097 R)
• M27: 6,526,806 km (0.119 R)
• M28: 6,695,253 km (0.086 R)
• M29: 6,938,499 km (0.097 R)
• M30: 7,085,703 km (0.112 R)
• M31: 7,358,570 km (0.119 R)
• M32: 7,634,877 km (0.118 R)
• M33: 7,787,018 km (0.064 R)
• M34: 8,223,694 km (0.113 R)
• M35: 8,353,545 km (0.06 R)
• M36: 8,615,491 km (0.09 R)
• M37: 8,880,130 km (0.031 R)
• M38: 9,336,254 km (0.082 R)
• M39: 9,471,939 km (0.119 R)
• M40: 9,580,846 km (0.071 R)
• M41: 9,965,612 km (0.119 R)
• M42: 10,949,517 km (0.083 R)
• M43: 11,265,019 km (0.086 R)
• M44: 11,671,177 km (0.047 R)
• M45: 12,081,973 km (0.119 R)
• M46: 12,200,305 km (0.092 R)
• M47: 12,647,154 km (0.055 R)
• M48: 14,993,297 km (0.095 R)
• M49: 15,088,591 km (0.079 R)
• M50: 15,279,927 km (0.12 R)
• M51: 16,020,586 km (0.104 R)
• M52: 16,346,260 km (0.099 R)
• M53: 17,269,877 km (0.109 R)
• M54: 17,603,929 km (0.096 R)
• M55: 18,414,152 km (0.082 R)
• M56: 18,858,008 km (0.113 R)
• M57: 18,995,339 km (0.111 R)
• M58: 19,167,526 km (0.074 R)
• M59: 19,443,983 km (0.071 R)
• M60: 20,000,936 km (0.053 R)
• M61: 20,175,966 km (0.049 R)
• M62: 21,166,154 km (0.084 R)
• M63: 21,237,363 km (0.092 R)
• M64: 21,559,297 km (0.068 R)
• M65: 22,607,829 km (0.059 R)
• M66: 23,561,814 km (0.075 R)
• M67: 23,635,716 km (0.103 R)
• M68: 23,783,817 km (0.09 R)

Asteroid Belt

Center: 10.35 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.5

Radius: 10

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 9.23 AU - 12.53 AU

Year: 13520 Days

Day: 14.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,965,324 km

• M1: 125,961 km (0.041 R)
• M2: 223,200 km (0.119 R)
• M3: 365,617 km (0.098 R)
• M4: 430,543 km (0.101 R)
• M5: 500,554 km (0.11 R)
• M6: 622,028 km (0.1 R)
• M7: 915,090 km (0.086 R)
• M8: 990,488 km (0.09 R)
• M9: 1,087,726 km (0.115 R)
• M10: 1,229,545 km (0.104 R)
• M11: 1,786,049 km (0.057 R)
• M12: 2,004,312 km (0.086 R)
• M13: 2,547,053 km (0.103 R)
• M14: 2,765,466 km (0.042 R)
• M15: 3,018,735 km (0.085 R)
• M16: 3,104,754 km (0.096 R)
• M17: 3,397,816 km (0.097 R)
• M18: 3,517,644 km (0.119 R)
• M19: 3,854,240 km (0.095 R)
• M20: 3,979,303 km (0.069 R)
• M21: 5,061,494 km (0.101 R)
• M22: 6,599,360 km (0.111 R)
• M23: 6,938,499 km (0.091 R)
• M24: 7,870,494 km (0.069 R)
• M25: 7,949,930 km (0.09 R)
• M26: 8,069,608 km (0.103 R)
• M27: 8,149,793 km (0.061 R)
• M28: 8,310,760 km (0.114 R)
• M29: 8,635,986 km (0.107 R)
• M30: 8,882,822 km (0.098 R)
• M31: 9,299,153 km (0.081 R)
• M32: 9,509,787 km (0.032 R)
• M33: 9,764,552 km (0.106 R)
• M34: 10,454,946 km (0.047 R)
• M35: 11,116,618 km (0.117 R)
• M36: 11,295,387 km (0.089 R)
• M37: 11,385,146 km (0.028 R)
• M38: 12,666,003 km (0.111 R)
• M39: 12,852,851 km (0.077 R)
• M40: 12,993,473 km (0.037 R)
• M41: 14,574,124 km (0.12 R)
• M42: 15,461,538 km (0.093 R)
• M43: 17,444,009 km (0.072 R)
• M44: 18,017,568 km (0.114 R)
• M45: 18,175,094 km (0.12 R)
• M46: 18,862,945 km (0.101 R)
• M47: 19,775,043 km (0.103 R)
• M48: 19,883,352 km (0.094 R)
• M49: 20,100,568 km (0.108 R)
• M50: 20,646,750 km (0.047 R)
• M51: 21,142,667 km (0.104 R)
• M52: 21,253,369 km (0.066 R)
• M53: 21,921,773 km (0.118 R)
• M54: 22,483,962 km (0.063 R)
• M55: 22,937,243 km (0.073 R)
• M56: 24,025,717 km (0.075 R)
• M57: 24,838,482 km (0.095 R)
• M58: 25,483,399 km (0.117 R)
• M59: 25,601,282 km (0.113 R)
• M60: 26,074,460 km (0.09 R)
• M61: 27,330,484 km (0.061 R)
• M62: 27,511,497 km (0.037 R)
• M63: 30,524,548 km (0.049 R)
• M64: 31,594,023 km (0.062 R)
• M65: 33,253,512 km (0.112 R)
• M66: 33,705,148 km (0.06 R)
• M67: 35,203,221 km (0.113 R)
• M68: 36,390,879 km (0.032 R)
• M69: 36,523,572 km (0.117 R)
• M70: 37,056,290 km (0.099 R)
• M71: 37,189,731 km (0.093 R)
• M72: 37,860,080 km (0.112 R)
• M73: 38,264,143 km (0.095 R)
• M74: 39,212,444 km (0.093 R)
• M75: 39,894,611 km (0.077 R)
• M76: 40,512,001 km (0.105 R)
• M77: 41,270,761 km (0.051 R)
• M78: 41,964,596 km (0.038 R)
• M79: 42,034,159 km (0.073 R)
• M80: 42,592,309 km (0.066 R)
• M81: 44,069,289 km (0.085 R)
• M82: 45,992,669 km (0.119 R)
• M83: 46,423,810 km (0.069 R)
• M84: 46,784,041 km (0.07 R)
• M85: 47,362,536 km (0.079 R)
• M86: 48,234,542 km (0.071 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 19,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit