🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.55 AU - 0.59 AU

Year: 151 Days

Day: 35.9 Hours

Environment

Temp: 199 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.61 AU - 0.87 AU

Year: 223 Days

Day: 27.7 Hours

Environment

Temp: 192 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,223,831 km

• M1: 138,976 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.77 AU - 1.27 AU

Year: 360 Days

Day: 44.3 Hours

Environment

Temp: 173 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.02 AU - 1.18 AU

Year: 404 Days

Day: 31.2 Hours

Environment

Temp: 91 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,223,831 km

• M1: 103,522 km (0.112 R)
• M2: 524,490 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.41 AU - 1.53 AU

Year: 624 Days

Day: 18.4 Hours

Environment

Temp: -16 °C

Axial Tilt: 13.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.3

Radius: 10.8

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.6 AU - 8.32 AU

Year: 7128 Days

Day: 14.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,223,831 km

• M1: 140,472 km (0.078 R)
• M2: 301,290 km (0.06 R)
• M3: 391,498 km (0.089 R)
• M4: 567,874 km (0.059 R)
• M5: 660,175 km (0.084 R)
• M6: 729,589 km (0.056 R)
• M7: 816,655 km (0.115 R)
• M8: 907,610 km (0.096 R)
• M9: 1,202,168 km (0.086 R)
• M10: 1,271,731 km (0.099 R)
• M11: 1,545,496 km (0.056 R)
• M12: 1,939,985 km (0.037 R)
• M13: 2,064,451 km (0.085 R)
• M14: 2,148,973 km (0.03 R)
• M15: 2,409,573 km (0.073 R)
• M16: 2,498,883 km (0.082 R)
• M17: 2,703,682 km (0.069 R)
• M18: 3,203,339 km (0.081 R)
• M19: 3,603,364 km (0.075 R)
• M20: 3,861,570 km (0.112 R)
• M21: 3,940,109 km (0.112 R)
• M22: 4,045,874 km (0.086 R)
• M23: 4,314,403 km (0.115 R)
• M24: 4,396,083 km (0.07 R)
• M25: 4,505,738 km (0.039 R)
• M26: 4,644,266 km (0.084 R)
• M27: 4,728,041 km (0.078 R)
• M28: 5,010,930 km (0.051 R)
• M29: 5,563,844 km (0.107 R)
• M30: 6,044,502 km (0.1 R)
• M31: 6,917,705 km (0.081 R)
• M32: 7,174,415 km (0.056 R)
• M33: 7,664,348 km (0.114 R)
• M34: 7,963,543 km (0.057 R)
• M35: 8,368,505 km (0.108 R)
• M36: 8,745,641 km (0.096 R)
• M37: 9,304,090 km (0.085 R)
• M38: 10,713,302 km (0.077 R)
• M39: 10,787,353 km (0.085 R)
• M40: 10,898,803 km (0.077 R)
• M41: 12,265,679 km (0.047 R)
• M42: 12,498,603 km (0.114 R)
• M43: 13,166,857 km (0.096 R)
• M44: 13,365,672 km (0.079 R)
• M45: 13,565,385 km (0.119 R)
• M46: 13,887,170 km (0.085 R)
• M47: 14,333,570 km (0.059 R)
• M48: 14,661,190 km (0.071 R)
• M49: 15,701,194 km (0.107 R)
• M50: 17,370,407 km (0.074 R)
• M51: 17,719,868 km (0.072 R)
• M52: 18,159,835 km (0.117 R)
• M53: 19,637,264 km (0.065 R)
• M54: 20,092,640 km (0.114 R)
• M55: 20,643,609 km (0.104 R)
• M56: 20,874,588 km (0.069 R)
• M57: 21,013,564 km (0.107 R)
• M58: 21,807,330 km (0.078 R)
• M59: 22,753,687 km (0.086 R)
• M60: 23,279,822 km (0.072 R)
• M61: 23,472,205 km (0.115 R)
• M62: 24,686,341 km (0.092 R)
• M63: 25,177,770 km (0.068 R)
• M64: 25,622,674 km (0.116 R)
• M65: 25,721,858 km (0.091 R)
• M66: 27,886,389 km (0.041 R)
• M67: 29,016,302 km (0.098 R)
• M68: 29,586,868 km (0.119 R)
• M69: 30,423,270 km (0.086 R)
• M70: 30,633,605 km (0.078 R)
• M71: 30,791,730 km (0.06 R)
• M72: 31,161,536 km (0.096 R)
• M73: 31,692,608 km (0.117 R)
• M74: 32,871,290 km (0.106 R)
• M75: 33,249,324 km (0.052 R)
• M76: 33,520,245 km (0.119 R)
• M77: 34,775,820 km (0.078 R)
• M78: 35,658,448 km (0.085 R)
• M79: 35,935,802 km (0.088 R)
• M80: 36,046,804 km (0.083 R)
• M81: 37,614,589 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.1

Radius: 8.8

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.19 AU - 9.27 AU

Year: 9024 Days

Day: 10.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,223,831 km

• M1: 162,164 km (0.031 R)
• M2: 249,380 km (0.055 R)
• M3: 360,980 km (0.107 R)
• M4: 598,840 km (0.096 R)
• M5: 949,946 km (0.034 R)
• M6: 1,068,727 km (0.086 R)
• M7: 1,138,889 km (0.048 R)
• M8: 1,513,482 km (0.072 R)
• M9: 2,557,376 km (0.066 R)
• M10: 2,798,079 km (0.098 R)
• M11: 3,147,390 km (0.118 R)
• M12: 3,301,475 km (0.077 R)
• M13: 3,510,613 km (0.118 R)
• M14: 3,616,977 km (0.106 R)
• M15: 4,025,080 km (0.095 R)
• M16: 4,136,381 km (0.107 R)
• M17: 4,390,698 km (0.107 R)
• M18: 4,796,407 km (0.105 R)
• M19: 4,914,589 km (0.106 R)
• M20: 5,335,857 km (0.061 R)
• M21: 5,581,796 km (0.104 R)
• M22: 5,768,643 km (0.059 R)
• M23: 6,116,608 km (0.026 R)
• M24: 6,471,604 km (0.107 R)
• M25: 6,536,829 km (0.049 R)
• M26: 6,602,352 km (0.055 R)
• M27: 6,668,026 km (0.08 R)
• M28: 7,404,945 km (0.109 R)
• M29: 7,507,569 km (0.038 R)
• M30: 7,714,014 km (0.104 R)
• M31: 8,238,355 km (0.076 R)
• M32: 9,395,045 km (0.038 R)
• M33: 9,841,894 km (0.079 R)
• M34: 11,067,250 km (0.092 R)
• M35: 11,499,439 km (0.043 R)
• M36: 11,618,369 km (0.086 R)
• M37: 12,178,463 km (0.094 R)
• M38: 12,340,029 km (0.114 R)
• M39: 12,502,343 km (0.084 R)
• M40: 13,200,217 km (0.07 R)
• M41: 13,658,585 km (0.038 R)
• M42: 14,462,524 km (0.055 R)
• M43: 14,633,813 km (0.08 R)
• M44: 15,456,153 km (0.042 R)
• M45: 15,850,942 km (0.075 R)
• M46: 15,983,336 km (0.103 R)
• M47: 16,293,602 km (0.114 R)
• M48: 16,605,812 km (0.094 R)
• M49: 17,326,874 km (0.038 R)
• M50: 17,463,158 km (0.105 R)
• M51: 17,966,255 km (0.1 R)
• M52: 18,058,109 km (0.095 R)
• M53: 18,150,261 km (0.094 R)
• M54: 19,456,400 km (0.12 R)
• M55: 20,455,714 km (0.088 R)
• M56: 21,179,767 km (0.079 R)
• M57: 21,716,076 km (0.09 R)
• M58: 22,355,607 km (0.076 R)
• M59: 22,504,157 km (0.06 R)
• M60: 23,301,514 km (0.1 R)
• M61: 24,057,432 km (0.093 R)
• M62: 24,209,573 km (0.113 R)
• M63: 24,616,928 km (0.088 R)
• M64: 25,026,527 km (0.075 R)
• M65: 26,530,135 km (0.077 R)
• M66: 26,739,871 km (0.11 R)
• M67: 27,213,648 km (0.051 R)
• M68: 27,637,159 km (0.09 R)
• M69: 29,136,429 km (0.061 R)
• M70: 29,623,969 km (0.115 R)
• M71: 30,168,954 km (0.034 R)
• M72: 30,937,288 km (0.104 R)
• M73: 31,213,297 km (0.119 R)
• M74: 31,434,701 km (0.116 R)
• M75: 33,337,287 km (0.119 R)
• M76: 34,017,808 km (0.086 R)
• M77: 34,531,078 km (0.035 R)
• M78: 34,817,408 km (0.097 R)
• M79: 35,854,570 km (0.12 R)
• M80: 36,318,773 km (0.063 R)
• M81: 36,901,905 km (0.077 R)
• M82: 37,841,230 km (0.056 R)
• M83: 37,959,113 km (0.053 R)
• M84: 38,907,414 km (0.119 R)
• M85: 38,966,954 km (0.08 R)
• M86: 39,504,011 km (0.077 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 19,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit