🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.49 AU - 0.59 AU

Year: 256 Days

Day: 42.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.47 AU - 0.63 AU

Year: 263 Days

Day: 42.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.56 AU - 0.74 AU

Year: 338 Days

Day: 17 Hours

Environment

Temp: -141 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.7

Radius: 8.1

Gravity: 12.08 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.83 AU - 2.01 AU

Year: 1718 Days

Day: 10.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 16,618,911 km

• M1: 104,569 km (0.106 R)
• M2: 161,865 km (0.065 R)
• M3: 224,397 km (0.036 R)
• M4: 411,693 km (0.106 R)
• M5: 470,186 km (0.077 R)
• M6: 589,266 km (0.05 R)
• M7: 641,476 km (0.117 R)
• M8: 742,903 km (0.058 R)
• M9: 824,883 km (0.109 R)
• M10: 1,290,431 km (0.11 R)
• M11: 1,451,698 km (0.111 R)
• M12: 1,513,781 km (0.058 R)
• M13: 1,608,776 km (0.102 R)
• M14: 1,694,944 km (0.118 R)
• M15: 1,917,246 km (0.061 R)
• M16: 2,008,800 km (0.059 R)
• M17: 2,101,850 km (0.094 R)
• M18: 2,340,907 km (0.067 R)
• M19: 2,513,543 km (0.071 R)
• M20: 2,626,789 km (0.091 R)
• M21: 2,715,949 km (0.116 R)
• M22: 2,780,276 km (0.113 R)
• M23: 3,029,656 km (0.107 R)
• M24: 3,096,377 km (0.106 R)
• M25: 3,327,356 km (0.068 R)
• M26: 3,620,268 km (0.099 R)
• M27: 3,719,901 km (0.082 R)
• M28: 3,863,664 km (0.098 R)
• M29: 3,921,708 km (0.115 R)
• M30: 4,156,726 km (0.057 R)
• M31: 4,291,065 km (0.12 R)
• M32: 4,502,896 km (0.11 R)
• M33: 4,826,925 km (0.034 R)
• M34: 4,968,145 km (0.082 R)
• M35: 5,142,726 km (0.077 R)
• M36: 5,727,803 km (0.116 R)
• M37: 6,078,909 km (0.038 R)
• M38: 6,890,029 km (0.097 R)
• M39: 6,960,490 km (0.12 R)
• M40: 7,031,399 km (0.036 R)
• M41: 7,299,179 km (0.072 R)
• M42: 7,443,392 km (0.037 R)
• M43: 7,534,048 km (0.041 R)
• M44: 7,606,753 km (0.089 R)
• M45: 7,955,615 km (0.064 R)
• M46: 8,029,666 km (0.113 R)
• M47: 8,290,864 km (0.099 R)
• M48: 8,649,749 km (0.058 R)
• M49: 8,745,043 km (0.084 R)
• M50: 9,149,256 km (0.073 R)
• M51: 9,265,793 km (0.113 R)
• M52: 9,363,331 km (0.111 R)
• M53: 9,520,109 km (0.119 R)
• M54: 10,438,341 km (0.056 R)
• M55: 10,499,227 km (0.064 R)
• M56: 12,186,991 km (0.096 R)
• M57: 12,530,168 km (0.097 R)
• M58: 12,594,944 km (0.061 R)
• M59: 12,833,253 km (0.057 R)
• M60: 12,920,170 km (0.076 R)
• M61: 13,029,227 km (0.081 R)
• M62: 13,160,424 km (0.063 R)
• M63: 13,512,577 km (0.119 R)
• M64: 13,778,861 km (0.111 R)
• M65: 13,934,892 km (0.107 R)
• M66: 14,024,352 km (0.114 R)
• M67: 14,158,840 km (0.111 R)
• M68: 14,474,342 km (0.049 R)
• M69: 14,633,065 km (0.073 R)
• M70: 14,769,499 km (0.056 R)
• M71: 14,906,381 km (0.112 R)
• M72: 15,158,453 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.7

Radius: 11.2

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.85 AU - 2.23 AU

Year: 1881 Days

Day: 14.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 16,618,911 km

• M1: 303,833 km (0.025 R)
• M2: 464,801 km (0.105 R)
• M3: 552,914 km (0.099 R)
• M4: 772,075 km (0.08 R)
• M5: 1,053,319 km (0.087 R)
• M6: 1,175,091 km (0.114 R)
• M7: 1,251,985 km (0.105 R)
• M8: 1,577,360 km (0.114 R)
• M9: 1,750,145 km (0.106 R)
• M10: 1,838,857 km (0.095 R)
• M11: 1,970,802 km (0.08 R)
• M12: 2,235,740 km (0.114 R)
• M13: 2,576,225 km (0.1 R)
• M14: 2,771,749 km (0.082 R)
• M15: 2,857,020 km (0.116 R)
• M16: 3,118,218 km (0.108 R)
• M17: 3,695,067 km (0.069 R)
• M18: 3,799,786 km (0.091 R)
• M19: 4,560,192 km (0.108 R)
• M20: 4,740,607 km (0.109 R)
• M21: 4,992,679 km (0.107 R)
• M22: 5,402,727 km (0.088 R)
• M23: 5,545,743 km (0.08 R)
• M24: 6,044,352 km (0.072 R)
• M25: 6,430,764 km (0.096 R)
• M26: 6,620,753 km (0.074 R)
• M27: 6,941,491 km (0.047 R)
• M28: 7,149,432 km (0.07 R)
• M29: 7,227,971 km (0.115 R)
• M30: 7,772,208 km (0.049 R)
• M31: 7,906,995 km (0.103 R)
• M32: 8,523,189 km (0.081 R)
• M33: 8,787,977 km (0.092 R)
• M34: 9,169,003 km (0.104 R)
• M35: 9,354,355 km (0.117 R)
• M36: 9,426,012 km (0.083 R)
• M37: 9,526,542 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.8

Radius: 14.7

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.92 AU - 3.02 AU

Year: 2506 Days

Day: 10 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 16,618,911 km

• M1: 207,343 km (0.11 R)
• M2: 334,202 km (0.052 R)
• M3: 449,841 km (0.117 R)
• M4: 728,841 km (0.109 R)
• M5: 825,631 km (0.057 R)
• M6: 948,600 km (0.118 R)
• M7: 1,157,289 km (0.104 R)
• M8: 1,481,318 km (0.118 R)
• M9: 1,609,075 km (0.105 R)
• M10: 1,959,134 km (0.093 R)
• M11: 2,100,354 km (0.105 R)
• M12: 2,499,481 km (0.114 R)
• M13: 2,669,125 km (0.112 R)
• M14: 2,794,937 km (0.079 R)
• M15: 2,922,993 km (0.094 R)
• M16: 3,218,149 km (0.103 R)
• M17: 3,369,393 km (0.081 R)
• M18: 3,732,018 km (0.035 R)
• M19: 4,034,804 km (0.064 R)
• M20: 4,364,368 km (0.074 R)
• M21: 4,589,064 km (0.064 R)
• M22: 4,875,245 km (0.046 R)
• M23: 5,030,378 km (0.099 R)
• M24: 5,345,581 km (0.113 R)
• M25: 5,667,366 km (0.059 R)
• M26: 6,037,022 km (0.06 R)
• M27: 6,330,084 km (0.069 R)
• M28: 7,105,151 km (0.1 R)
• M29: 7,392,528 km (0.092 R)
• M30: 7,728,824 km (0.071 R)
• M31: 7,933,025 km (0.108 R)
• M32: 8,185,098 km (0.05 R)
• M33: 8,370,150 km (0.106 R)
• M34: 8,533,212 km (0.092 R)
• M35: 8,862,477 km (0.03 R)
• M36: 9,100,338 km (0.118 R)
• M37: 9,557,958 km (0.088 R)
• M38: 9,679,581 km (0.097 R)
• M39: 9,924,622 km (0.099 R)
• M40: 10,470,804 km (0.075 R)
• M41: 10,596,316 km (0.079 R)
• M42: 10,697,145 km (0.12 R)
• M43: 10,823,556 km (0.103 R)
• M44: 11,103,453 km (0.051 R)
• M45: 11,257,090 km (0.097 R)
• M46: 11,540,728 km (0.099 R)
• M47: 11,644,399 km (0.115 R)
• M48: 11,983,687 km (0.117 R)
• M49: 13,102,081 km (0.045 R)
• M50: 13,482,358 km (0.094 R)
• M51: 13,866,227 km (0.1 R)
• M52: 14,420,936 km (0.085 R)
• M53: 14,588,784 km (0.12 R)
• M54: 14,954,701 km (0.045 R)
• M55: 15,152,918 km (0.082 R)
• M56: 16,448,435 km (0.12 R)
• M57: 17,510,281 km (0.084 R)
• M58: 17,779,258 km (0.055 R)
• M59: 17,899,236 km (0.092 R)
• M60: 18,049,581 km (0.108 R)
• M61: 18,230,445 km (0.108 R)
• M62: 18,685,672 km (0.068 R)
• M63: 18,807,594 km (0.109 R)
• M64: 18,991,150 km (0.119 R)
• M65: 19,144,488 km (0.057 R)
• M66: 19,762,028 km (0.093 R)
• M67: 20,292,203 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.9

Radius: 13.1

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.19 AU - 3.75 AU

Year: 4174 Days

Day: 9.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 16,618,911 km

• M1: 216,618 km (0.036 R)
• M2: 461,210 km (0.103 R)
• M3: 675,584 km (0.073 R)
• M4: 779,704 km (0.09 R)
• M5: 890,107 km (0.092 R)
• M6: 1,225,955 km (0.057 R)
• M7: 1,367,624 km (0.059 R)
• M8: 1,525,749 km (0.062 R)
• M9: 1,679,087 km (0.086 R)
• M10: 1,966,314 km (0.078 R)
• M11: 2,458,791 km (0.075 R)
• M12: 2,746,168 km (0.048 R)
• M13: 2,975,801 km (0.079 R)
• M14: 3,072,291 km (0.049 R)
• M15: 3,367,897 km (0.111 R)
• M16: 3,687,887 km (0.074 R)
• M17: 3,896,576 km (0.03 R)
• M18: 4,279,247 km (0.107 R)
• M19: 4,851,609 km (0.106 R)
• M20: 5,772,832 km (0.036 R)
• M21: 5,859,300 km (0.102 R)
• M22: 6,244,814 km (0.085 R)
• M23: 6,369,129 km (0.097 R)
• M24: 6,693,009 km (0.094 R)
• M25: 7,151,676 km (0.044 R)
• M26: 7,830,102 km (0.075 R)
• M27: 8,041,484 km (0.102 R)
• M28: 8,826,424 km (0.091 R)
• M29: 9,410,903 km (0.087 R)
• M30: 10,070,330 km (0.027 R)
• M31: 10,532,288 km (0.042 R)
• M32: 10,936,951 km (0.045 R)
• M33: 11,325,157 km (0.072 R)
• M34: 11,542,673 km (0.12 R)
• M35: 11,849,647 km (0.116 R)
• M36: 12,048,463 km (0.068 R)
• M37: 12,809,318 km (0.081 R)
• M38: 13,149,952 km (0.089 R)
• M39: 13,654,994 km (0.046 R)
• M40: 14,003,109 km (0.101 R)
• M41: 14,283,605 km (0.108 R)
• M42: 14,969,212 km (0.115 R)
• M43: 15,738,294 km (0.118 R)
• M44: 16,078,929 km (0.087 R)
• M45: 16,225,535 km (0.077 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: 222 - 19,375 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit