🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.46 AU - 0.62 AU

Year: 152 Days

Day: 45.3 Hours

Environment

Temp: 205 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,927,057 km

• M1: 174,431 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.53 AU - 0.83 AU

Year: 215 Days

Day: 25.1 Hours

Environment

Temp: 93 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,927,057 km

• M1: 226,192 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.58 AU - 0.88 AU

Year: 239 Days

Day: 33.7 Hours

Environment

Temp: 144 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,927,057 km

• M1: 54,154 km (0.101 R)
• M2: 241,002 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.93 AU - 0.95 AU

Year: 349 Days

Day: 28.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.3 AU - 3.18 AU

Year: 1737 Days

Day: 22.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.78 AU - 3.06 AU

Year: 1910 Days

Day: 26.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.68 AU - 3.78 AU

Year: 2758 Days

Day: 17.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.7

Radius: 14

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.44 AU - 4.84 AU

Year: 3225 Days

Day: 13.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 45,927,057 km

• M1: 180,265 km (0.113 R)
• M2: 288,425 km (0.108 R)
• M3: 399,277 km (0.108 R)
• M4: 677,230 km (0.078 R)
• M5: 1,408,464 km (0.091 R)
• M6: 1,950,906 km (0.094 R)
• M7: 2,062,057 km (0.118 R)
• M8: 2,150,170 km (0.09 R)
• M9: 2,291,091 km (0.109 R)
• M10: 3,483,386 km (0.093 R)
• M11: 4,134,885 km (0.089 R)
• M12: 4,507,833 km (0.1 R)
• M13: 4,623,472 km (0.119 R)
• M14: 4,942,714 km (0.061 R)
• M15: 5,514,178 km (0.068 R)
• M16: 6,272,040 km (0.08 R)
• M17: 6,588,290 km (0.114 R)
• M18: 6,682,238 km (0.112 R)
• M19: 7,043,666 km (0.109 R)
• M20: 7,236,348 km (0.07 R)
• M21: 7,548,559 km (0.083 R)
• M22: 7,666,741 km (0.114 R)
• M23: 8,065,270 km (0.069 R)
• M24: 8,165,949 km (0.111 R)
• M25: 8,348,309 km (0.054 R)
• M26: 8,552,361 km (0.094 R)
• M27: 8,944,905 km (0.109 R)
• M28: 9,091,063 km (0.057 R)
• M29: 9,217,024 km (0.106 R)
• M30: 9,662,227 km (0.068 R)
• M31: 10,136,153 km (0.107 R)
• M32: 10,441,782 km (0.101 R)
• M33: 10,683,981 km (0.051 R)
• M34: 10,905,984 km (0.055 R)
• M35: 11,286,711 km (0.092 R)
• M36: 11,399,507 km (0.115 R)
• M37: 11,512,603 km (0.116 R)
• M38: 11,671,775 km (0.112 R)
• M39: 11,785,919 km (0.033 R)
• M40: 12,015,252 km (0.116 R)
• M41: 12,338,683 km (0.055 R)
• M42: 12,688,592 km (0.091 R)
• M43: 12,853,000 km (0.074 R)
• M44: 13,541,749 km (0.105 R)
• M45: 14,291,234 km (0.05 R)
• M46: 14,757,232 km (0.041 R)
• M47: 14,855,966 km (0.079 R)
• M48: 15,403,046 km (0.106 R)
• M49: 16,799,691 km (0.109 R)
• M50: 17,135,838 km (0.078 R)
• M51: 17,239,659 km (0.098 R)
• M52: 17,343,629 km (0.038 R)
• M53: 17,474,078 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.9

Radius: 10

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.38 AU - 5.14 AU

Year: 3367 Days

Day: 13.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 45,927,057 km

• M1: 125,961 km (0.119 R)
• M2: 258,655 km (0.119 R)
• M3: 325,076 km (0.066 R)
• M4: 440,267 km (0.082 R)
• M5: 533,616 km (0.106 R)
• M6: 650,900 km (0.114 R)
• M7: 743,053 km (0.1 R)
• M8: 969,843 km (0.106 R)
• M9: 1,066,932 km (0.09 R)
• M10: 1,157,289 km (0.117 R)
• M11: 1,303,297 km (0.111 R)
• M12: 1,411,306 km (0.115 R)
• M13: 1,533,827 km (0.062 R)
• M14: 1,706,762 km (0.05 R)
• M15: 1,874,162 km (0.116 R)
• M16: 2,212,253 km (0.116 R)
• M17: 2,734,649 km (0.096 R)
• M18: 3,309,254 km (0.062 R)
• M19: 3,826,714 km (0.1 R)
• M20: 4,175,277 km (0.071 R)
• M21: 4,320,686 km (0.105 R)
• M22: 4,534,012 km (0.066 R)
• M23: 5,211,691 km (0.049 R)
• M24: 5,298,607 km (0.098 R)
• M25: 5,633,557 km (0.073 R)
• M26: 5,758,620 km (0.096 R)
• M27: 5,830,577 km (0.094 R)
• M28: 6,641,547 km (0.055 R)
• M29: 6,735,943 km (0.115 R)
• M30: 6,945,231 km (0.06 R)
• M31: 7,350,791 km (0.094 R)
• M32: 8,530,968 km (0.071 R)
• M33: 9,069,670 km (0.093 R)
• M34: 9,470,293 km (0.108 R)
• M35: 9,534,171 km (0.075 R)
• M36: 9,640,835 km (0.081 R)
• M37: 10,027,994 km (0.116 R)
• M38: 10,136,453 km (0.097 R)
• M39: 10,201,677 km (0.079 R)
• M40: 11,018,332 km (0.073 R)
• M41: 11,175,111 km (0.101 R)
• M42: 11,468,472 km (0.106 R)
• M43: 12,573,252 km (0.098 R)
• M44: 12,643,414 km (0.108 R)
• M45: 13,328,422 km (0.055 R)
• M46: 13,783,948 km (0.075 R)
• M47: 14,439,934 km (0.048 R)
• M48: 14,858,210 km (0.083 R)
• M49: 15,959,101 km (0.094 R)
• M50: 16,519,494 km (0.118 R)
• M51: 16,724,892 km (0.09 R)
• M52: 16,905,307 km (0.076 R)
• M53: 17,293,963 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 146

Radius: 5

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 12.36 AU - 15.89 AU

Year: 20315 Days

Day: 18.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 62.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 45,927,057 km

• M1: 375,491 km (0.106 R)
• M2: 839,842 km (0.093 R)
• M3: 1,004,251 km (0.107 R)
• M4: 1,300,604 km (0.052 R)
• M5: 1,921,285 km (0.049 R)
• M6: 2,138,053 km (0.071 R)
• M7: 3,052,694 km (0.105 R)
• M8: 3,248,667 km (0.11 R)
• M9: 3,477,552 km (0.118 R)
• M10: 3,623,260 km (0.054 R)
• M11: 3,830,753 km (0.117 R)
• M12: 4,041,985 km (0.11 R)
• M13: 5,022,599 km (0.095 R)
• M14: 6,107,632 km (0.039 R)
• M15: 6,248,254 km (0.062 R)
• M16: 6,604,447 km (0.111 R)
• M17: 7,787,766 km (0.04 R)
• M18: 8,481,601 km (0.044 R)
• M19: 8,915,435 km (0.043 R)
• M20: 9,640,536 km (0.085 R)
• M21: 11,318,874 km (0.103 R)
• M22: 11,883,456 km (0.1 R)
• M23: 12,546,175 km (0.099 R)
• M24: 12,994,669 km (0.05 R)
• M25: 13,311,817 km (0.107 R)
• M26: 13,539,804 km (0.103 R)
• M27: 14,699,337 km (0.093 R)
• M28: 14,887,830 km (0.095 R)
• M29: 16,132,186 km (0.115 R)
• M30: 16,180,655 km (0.082 R)
• M31: 17,013,018 km (0.099 R)
• M32: 17,758,913 km (0.075 R)
• M33: 19,488,863 km (0.116 R)
• M34: 20,742,044 km (0.067 R)
• M35: 21,325,027 km (0.031 R)
• M36: 21,698,722 km (0.094 R)
• M37: 22,128,667 km (0.041 R)
• M38: 22,833,123 km (0.108 R)
• M39: 23,215,495 km (0.088 R)
• M40: 23,434,955 km (0.091 R)
• M41: 23,765,567 km (0.089 R)
• M42: 24,153,025 km (0.11 R)
• M43: 25,497,461 km (0.094 R)
• M44: 28,082,811 km (0.059 R)
• M45: 28,845,162 km (0.118 R)
• M46: 29,792,715 km (0.116 R)
• M47: 30,510,037 km (0.109 R)
• M48: 30,931,155 km (0.098 R)
• M49: 32,634,626 km (0.117 R)
• M50: 32,941,900 km (0.052 R)
• M51: 33,497,656 km (0.116 R)
• M52: 35,561,658 km (0.079 R)
• M53: 37,152,482 km (0.104 R)
• M54: 37,666,350 km (0.059 R)
• M55: 38,961,569 km (0.118 R)
• M56: 40,666,835 km (0.107 R)
• M57: 40,799,079 km (0.031 R)
• M58: 41,928,543 km (0.066 R)
• M59: 42,866,223 km (0.103 R)
• M60: 43,135,499 km (0.038 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 19,900 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit