🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.71 AU - 1.09 AU

Year: 318 Days

Day: 40.5 Hours

Environment

Temp: 29 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.98 AU - 1.2 AU

Year: 424 Days

Day: 36.3 Hours

Environment

Temp: -3 °C

Axial Tilt: 153 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 51,167,095 km

• M1: 273,615 km (0.11 R)
• M2: 413,638 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.43 AU - 2.59 AU

Year: 1482 Days

Day: 18.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.36 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.48 AU - 4.92 AU

Year: 3209 Days

Day: 27.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,167,095 km

• M1: 925,113 km (0.116 R)
• M2: 2,539,274 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.9

Radius: 10.4

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.5 AU - 6.4 AU

Year: 5410 Days

Day: 9 Hours

Environment

Temp: -147 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 51,167,095 km

• M1: 144,512 km (0.072 R)
• M2: 212,878 km (0.091 R)
• M3: 346,768 km (0.1 R)
• M4: 532,568 km (0.107 R)
• M5: 618,587 km (0.098 R)
• M6: 744,399 km (0.058 R)
• M7: 860,936 km (0.116 R)
• M8: 1,367,474 km (0.074 R)
• M9: 1,445,115 km (0.049 R)
• M10: 1,628,672 km (0.084 R)
• M11: 1,819,858 km (0.087 R)
• M12: 2,018,674 km (0.113 R)
• M13: 2,519,228 km (0.098 R)
• M14: 2,869,437 km (0.104 R)
• M15: 3,190,324 km (0.06 R)
• M16: 3,295,043 km (0.104 R)
• M17: 3,400,808 km (0.104 R)
• M18: 3,866,955 km (0.089 R)
• M19: 4,043,032 km (0.085 R)
• M20: 4,156,427 km (0.057 R)
• M21: 4,604,024 km (0.09 R)
• M22: 4,722,506 km (0.115 R)
• M23: 4,790,722 km (0.053 R)
• M24: 5,207,053 km (0.119 R)
• M25: 5,616,951 km (0.111 R)
• M26: 6,241,971 km (0.108 R)
• M27: 6,373,468 km (0.101 R)
• M28: 6,524,711 km (0.09 R)
• M29: 6,773,343 km (0.029 R)
• M30: 6,850,386 km (0.109 R)
• M31: 6,947,176 km (0.118 R)
• M32: 7,103,056 km (0.113 R)
• M33: 7,338,972 km (0.096 R)
• M34: 8,001,093 km (0.119 R)
• M35: 8,453,327 km (0.095 R)
• M36: 8,619,680 km (0.118 R)
• M37: 8,745,342 km (0.09 R)
• M38: 9,253,675 km (0.12 R)
• M39: 9,403,872 km (0.112 R)
• M40: 10,034,277 km (0.1 R)
• M41: 11,565,860 km (0.03 R)
• M42: 11,773,951 km (0.099 R)
• M43: 11,890,188 km (0.109 R)
• M44: 12,382,216 km (0.03 R)
• M45: 12,453,125 km (0.112 R)
• M46: 13,145,015 km (0.118 R)
• M47: 13,241,356 km (0.08 R)
• M48: 13,605,029 km (0.119 R)
• M49: 13,678,182 km (0.114 R)
• M50: 13,996,526 km (0.091 R)
• M51: 14,292,581 km (0.101 R)
• M52: 14,366,931 km (0.104 R)
• M53: 14,540,913 km (0.072 R)
• M54: 14,790,741 km (0.067 R)
• M55: 15,117,613 km (0.051 R)
• M56: 15,345,151 km (0.048 R)
• M57: 15,523,023 km (0.111 R)
• M58: 15,650,480 km (0.074 R)
• M59: 15,906,592 km (0.103 R)
• M60: 16,319,033 km (0.078 R)
• M61: 17,471,386 km (0.117 R)
• M62: 17,816,957 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.4

Radius: 13.2

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.65 AU - 10.77 AU

Year: 9583 Days

Day: 13 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,167,095 km

• M1: 297,700 km (0.091 R)
• M2: 403,166 km (0.119 R)
• M3: 572,212 km (0.118 R)
• M4: 786,436 km (0.05 R)
• M5: 951,592 km (0.073 R)
• M6: 1,728,903 km (0.062 R)
• M7: 1,825,692 km (0.069 R)
• M8: 2,284,359 km (0.111 R)
• M9: 3,489,670 km (0.059 R)
• M10: 4,059,189 km (0.062 R)
• M11: 4,255,461 km (0.109 R)
• M12: 5,037,409 km (0.088 R)
• M13: 5,177,882 km (0.042 R)
• M14: 5,680,231 km (0.079 R)
• M15: 6,086,090 km (0.094 R)
• M16: 6,198,438 km (0.084 R)
• M17: 6,616,115 km (0.044 R)
• M18: 6,886,888 km (0.083 R)
• M19: 7,439,203 km (0.059 R)
• M20: 7,720,896 km (0.058 R)
• M21: 7,883,359 km (0.071 R)
• M22: 9,181,121 km (0.112 R)
• M23: 9,745,104 km (0.034 R)
• M24: 10,009,145 km (0.1 R)
• M25: 10,230,998 km (0.05 R)
• M26: 10,409,768 km (0.103 R)
• M27: 10,952,060 km (0.061 R)
• M28: 11,043,315 km (0.11 R)
• M29: 11,226,722 km (0.116 R)
• M30: 11,318,724 km (0.076 R)
• M31: 11,411,026 km (0.095 R)
• M32: 12,729,732 km (0.106 R)
• M33: 13,358,342 km (0.109 R)
• M34: 13,750,288 km (0.039 R)
• M35: 14,046,642 km (0.094 R)
• M36: 14,898,003 km (0.079 R)
• M37: 15,151,572 km (0.058 R)
• M38: 16,076,386 km (0.11 R)
• M39: 16,703,051 km (0.117 R)
• M40: 16,913,834 km (0.082 R)
• M41: 17,284,688 km (0.072 R)
• M42: 17,658,233 km (0.091 R)
• M43: 18,034,323 km (0.095 R)
• M44: 18,250,491 km (0.05 R)
• M45: 19,676,608 km (0.053 R)
• M46: 21,024,485 km (0.104 R)
• M47: 21,882,129 km (0.096 R)
• M48: 22,867,979 km (0.053 R)
• M49: 23,219,385 km (0.105 R)
• M50: 25,546,679 km (0.112 R)
• M51: 25,789,626 km (0.03 R)
• M52: 27,263,015 km (0.068 R)
• M53: 28,323,215 km (0.103 R)
• M54: 29,143,012 km (0.105 R)
• M55: 30,935,194 km (0.109 R)
• M56: 31,453,850 km (0.119 R)
• M57: 32,040,722 km (0.05 R)
• M58: 32,302,668 km (0.08 R)
• M59: 33,689,889 km (0.057 R)
• M60: 33,823,031 km (0.069 R)
• M61: 34,023,044 km (0.109 R)
• M62: 35,705,122 km (0.069 R)
• M63: 36,249,060 km (0.099 R)
• M64: 37,138,868 km (0.089 R)
• M65: 37,690,136 km (0.098 R)
• M66: 37,897,479 km (0.056 R)
• M67: 38,105,270 km (0.085 R)
• M68: 38,870,314 km (0.103 R)
• M69: 39,010,038 km (0.098 R)
• M70: 39,710,755 km (0.039 R)
• M71: 40,769,609 km (0.079 R)
• M72: 40,911,577 km (0.055 R)
• M73: 43,276,420 km (0.095 R)
• M74: 43,929,116 km (0.099 R)
• M75: 45,685,544 km (0.069 R)
• M76: 45,980,402 km (0.068 R)
• M77: 46,424,109 km (0.114 R)
• M78: 46,646,411 km (0.099 R)
• M79: 47,166,563 km (0.086 R)
• M80: 47,464,712 km (0.058 R)
• M81: 48,512,944 km (0.109 R)
• M82: 48,964,580 km (0.067 R)
• M83: 49,342,015 km (0.115 R)
• M84: 49,720,498 km (0.113 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: 156 - 19,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit