🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.64 AU - 0.68 AU

Year: 192 Days

Day: 32.1 Hours

Environment

Temp: 216 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.87 AU - 1.05 AU

Year: 337 Days

Day: 30.6 Hours

Environment

Temp: 138 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.92 AU - 2.14 AU

Year: 1036 Days

Day: 22 Hours

Environment

Temp: -62 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,650,519 km

• M1: 340,485 km (0.109 R)
• M2: 939,175 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.5

Radius: 11.2

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.74 AU - 6.48 AU

Year: 5409 Days

Day: 11.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 25,650,519 km

• M1: 159,771 km (0.092 R)
• M2: 343,477 km (0.075 R)
• M3: 441,015 km (0.102 R)
• M4: 550,520 km (0.104 R)
• M5: 728,691 km (0.094 R)
• M6: 800,797 km (0.116 R)
• M7: 1,033,123 km (0.11 R)
• M8: 1,562,550 km (0.034 R)
• M9: 1,642,285 km (0.084 R)
• M10: 1,756,429 km (0.065 R)
• M11: 1,839,605 km (0.026 R)
• M12: 2,044,853 km (0.119 R)
• M13: 2,168,272 km (0.111 R)
• M14: 3,019,633 km (0.106 R)
• M15: 3,283,524 km (0.119 R)
• M16: 3,921,259 km (0.096 R)
• M17: 4,031,363 km (0.066 R)
• M18: 4,413,287 km (0.064 R)
• M19: 4,504,841 km (0.12 R)
• M20: 4,736,568 km (0.114 R)
• M21: 5,187,905 km (0.089 R)
• M22: 5,603,338 km (0.099 R)
• M23: 6,336,966 km (0.119 R)
• M24: 6,623,147 km (0.064 R)
• M25: 6,781,122 km (0.1 R)
• M26: 7,020,329 km (0.085 R)
• M27: 7,154,369 km (0.075 R)
• M28: 7,921,357 km (0.073 R)
• M29: 8,089,056 km (0.103 R)
• M30: 8,542,188 km (0.119 R)
• M31: 8,656,780 km (0.085 R)
• M32: 9,502,756 km (0.089 R)
• M33: 9,651,307 km (0.094 R)
• M34: 10,344,693 km (0.113 R)
• M35: 10,774,487 km (0.114 R)
• M36: 10,867,388 km (0.113 R)
• M37: 10,991,704 km (0.075 R)
• M38: 11,085,202 km (0.101 R)
• M39: 11,304,363 km (0.111 R)
• M40: 12,944,554 km (0.059 R)
• M41: 13,043,438 km (0.111 R)
• M42: 13,241,805 km (0.119 R)
• M43: 13,407,859 km (0.096 R)
• M44: 13,675,041 km (0.107 R)
• M45: 14,078,955 km (0.102 R)
• M46: 14,248,599 km (0.107 R)
• M47: 14,589,532 km (0.087 R)
• M48: 14,761,121 km (0.034 R)
• M49: 15,488,915 km (0.108 R)
• M50: 15,663,944 km (0.072 R)
• M51: 16,406,249 km (0.115 R)
• M52: 16,513,211 km (0.105 R)
• M53: 16,799,691 km (0.084 R)
• M54: 16,871,498 km (0.109 R)
• M55: 17,450,143 km (0.045 R)
• M56: 18,256,326 km (0.066 R)
• M57: 18,404,278 km (0.08 R)
• M58: 18,850,379 km (0.114 R)
• M59: 19,187,273 km (0.031 R)
• M60: 19,413,016 km (0.059 R)
• M61: 19,488,414 km (0.066 R)
• M62: 19,981,189 km (0.104 R)
• M63: 20,362,963 km (0.062 R)
• M64: 20,439,557 km (0.082 R)
• M65: 21,874,949 km (0.051 R)
• M66: 23,422,987 km (0.068 R)
• M67: 23,543,414 km (0.087 R)
• M68: 24,515,201 km (0.084 R)
• M69: 25,997,268 km (0.071 R)
• M70: 26,247,096 km (0.112 R)
• M71: 26,455,935 km (0.091 R)
• M72: 26,707,109 km (0.079 R)
• M73: 27,085,592 km (0.056 R)
• M74: 27,338,861 km (0.105 R)
• M75: 27,635,364 km (0.1 R)
• M76: 28,317,082 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.4

Radius: 10.4

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 12.29 AU - 12.81 AU

Year: 15924 Days

Day: 12.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 25,650,519 km

• M1: 207,043 km (0.109 R)
• M2: 341,233 km (0.028 R)
• M3: 495,019 km (0.103 R)
• M4: 601,982 km (0.081 R)
• M5: 1,098,796 km (0.112 R)
• M6: 1,163,871 km (0.083 R)
• M7: 1,381,237 km (0.056 R)
• M8: 1,747,453 km (0.107 R)
• M9: 2,062,057 km (0.071 R)
• M10: 2,550,344 km (0.109 R)
• M11: 2,638,158 km (0.081 R)
• M12: 2,762,773 km (0.076 R)
• M13: 2,962,786 km (0.116 R)
• M14: 3,148,736 km (0.098 R)
• M15: 3,243,282 km (0.112 R)
• M16: 3,396,320 km (0.057 R)
• M17: 3,630,591 km (0.073 R)
• M18: 3,789,763 km (0.061 R)
• M19: 3,971,524 km (0.093 R)
• M20: 4,555,704 km (0.062 R)
• M21: 4,814,209 km (0.066 R)
• M22: 5,896,550 km (0.095 R)
• M23: 6,060,509 km (0.075 R)
• M24: 6,658,452 km (0.116 R)
• M25: 6,878,510 km (0.073 R)
• M26: 7,075,979 km (0.111 R)
• M27: 7,275,393 km (0.073 R)
• M28: 7,476,752 km (0.068 R)
• M29: 7,552,598 km (0.097 R)
• M30: 8,247,929 km (0.097 R)
• M31: 8,909,900 km (0.064 R)
• M32: 9,044,388 km (0.119 R)
• M33: 9,561,548 km (0.046 R)
• M34: 10,144,232 km (0.066 R)
• M35: 10,425,775 km (0.064 R)
• M36: 10,795,730 km (0.119 R)
• M37: 11,460,842 km (0.099 R)
• M38: 11,724,584 km (0.115 R)
• M39: 11,931,328 km (0.117 R)
• M40: 12,168,889 km (0.108 R)
• M41: 12,438,016 km (0.096 R)
• M42: 13,073,807 km (0.12 R)
• M43: 13,257,513 km (0.106 R)
• M44: 13,349,665 km (0.105 R)
• M45: 13,658,286 km (0.096 R)
• M46: 14,157,045 km (0.049 R)
• M47: 14,725,218 km (0.057 R)
• M48: 15,268,707 km (0.103 R)
• M49: 15,591,539 km (0.067 R)
• M50: 16,342,520 km (0.118 R)
• M51: 16,474,316 km (0.116 R)
• M52: 16,705,893 km (0.09 R)
• M53: 16,805,376 km (0.065 R)
• M54: 18,049,432 km (0.098 R)
• M55: 18,254,082 km (0.092 R)
• M56: 18,768,698 km (0.117 R)
• M57: 18,941,334 km (0.069 R)
• M58: 19,462,533 km (0.091 R)
• M59: 19,742,281 km (0.075 R)
• M60: 20,199,901 km (0.116 R)
• M61: 20,447,785 km (0.106 R)
• M62: 21,125,613 km (0.113 R)
• M63: 21,197,420 km (0.12 R)
• M64: 21,269,227 km (0.116 R)
• M65: 21,956,031 km (0.114 R)
• M66: 22,320,451 km (0.114 R)
• M67: 22,430,106 km (0.083 R)
• M68: 22,723,617 km (0.111 R)
• M69: 23,240,179 km (0.045 R)
• M70: 23,388,430 km (0.078 R)
• M71: 23,499,881 km (0.12 R)
• M72: 24,586,111 km (0.039 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 17,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit