🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.62 AU - 1.03 AU

Year: 267 Days

Day: 33 Hours

Environment

Temp: 103 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,233,228 km

• M1: 356,043 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.98 AU - 1.54 AU

Year: 509 Days

Day: 40.4 Hours

Environment

Temp: 4 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.22 AU - 3.64 AU

Year: 1805 Days

Day: 44.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.54 AU - 3.8 AU

Year: 2031 Days

Day: 45.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.3

Radius: 9.2

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.86 AU - 9.46 AU

Year: 9172 Days

Day: 9 Hours

Environment

Temp: -175 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,233,228 km

• M1: 321,785 km (0.068 R)
• M2: 450,439 km (0.087 R)
• M3: 584,030 km (0.111 R)
• M4: 892,202 km (0.076 R)
• M5: 1,118,693 km (0.037 R)
• M6: 1,210,845 km (0.103 R)
• M7: 1,402,929 km (0.051 R)
• M8: 1,992,943 km (0.073 R)
• M9: 2,385,637 km (0.065 R)
• M10: 2,554,384 km (0.093 R)
• M11: 3,110,439 km (0.114 R)
• M12: 3,814,746 km (0.103 R)
• M13: 4,127,405 km (0.079 R)
• M14: 4,185,150 km (0.075 R)
• M15: 4,990,884 km (0.116 R)
• M16: 5,270,183 km (0.06 R)
• M17: 5,811,428 km (0.09 R)
• M18: 6,006,803 km (0.1 R)
• M19: 6,204,272 km (0.052 R)
• M20: 6,270,544 km (0.076 R)
• M21: 6,538,325 km (0.088 R)
• M22: 7,258,638 km (0.082 R)
• M23: 7,363,656 km (0.077 R)
• M24: 8,221,450 km (0.107 R)
• M25: 8,625,364 km (0.081 R)
• M26: 8,923,064 km (0.112 R)
• M27: 9,262,053 km (0.113 R)
• M28: 9,414,044 km (0.113 R)
• M29: 10,225,762 km (0.105 R)
• M30: 10,461,828 km (0.119 R)
• M31: 10,859,309 km (0.09 R)
• M32: 11,059,920 km (0.112 R)
• M33: 11,833,341 km (0.09 R)
• M34: 11,915,770 km (0.099 R)
• M35: 12,456,267 km (0.116 R)
• M36: 13,346,224 km (0.03 R)
• M37: 13,431,944 km (0.037 R)
• M38: 14,476,287 km (0.066 R)
• M39: 14,564,400 km (0.081 R)
• M40: 14,697,093 km (0.111 R)
• M41: 15,863,358 km (0.098 R)
• M42: 16,457,561 km (0.056 R)
• M43: 17,105,769 km (0.111 R)
• M44: 17,292,467 km (0.11 R)
• M45: 17,667,957 km (0.115 R)
• M46: 20,025,769 km (0.032 R)
• M47: 20,124,055 km (0.096 R)
• M48: 20,618,177 km (0.116 R)
• M49: 20,767,176 km (0.068 R)
• M50: 22,327,632 km (0.1 R)
• M51: 22,582,846 km (0.091 R)
• M52: 23,457,844 km (0.046 R)
• M53: 24,291,553 km (0.107 R)
• M54: 24,923,155 km (0.104 R)
• M55: 25,400,372 km (0.11 R)
• M56: 26,796,120 km (0.111 R)
• M57: 27,230,552 km (0.112 R)
• M58: 27,557,873 km (0.047 R)
• M59: 28,547,762 km (0.104 R)
• M60: 29,046,970 km (0.085 R)
• M61: 29,269,871 km (0.09 R)
• M62: 29,885,615 km (0.114 R)
• M63: 30,618,795 km (0.089 R)
• M64: 30,959,279 km (0.085 R)
• M65: 31,586,543 km (0.104 R)
• M66: 32,333,336 km (0.078 R)
• M67: 32,969,875 km (0.026 R)
• M68: 33,202,350 km (0.087 R)
• M69: 33,318,737 km (0.104 R)
• M70: 33,552,110 km (0.12 R)
• M71: 34,431,745 km (0.059 R)
• M72: 35,200,229 km (0.082 R)
• M73: 36,093,927 km (0.083 R)
• M74: 36,213,755 km (0.052 R)
• M75: 36,934,817 km (0.041 R)
• M76: 37,236,705 km (0.064 R)
• M77: 37,357,730 km (0.045 R)
• M78: 37,964,648 km (0.085 R)
• M79: 38,942,420 km (0.11 R)
• M80: 39,311,179 km (0.05 R)
• M81: 40,114,370 km (0.104 R)
• M82: 40,424,636 km (0.106 R)
• M83: 41,548,415 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.3

Radius: 8.8

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 8.7 AU - 13.1 AU

Year: 12951 Days

Day: 6.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 53,233,228 km

• M1: 110,702 km (0.101 R)
• M2: 178,769 km (0.087 R)
• M3: 270,024 km (0.084 R)
• M4: 413,489 km (0.113 R)
• M5: 634,893 km (0.081 R)
• M6: 747,989 km (0.099 R)
• M7: 843,732 km (0.064 R)
• M8: 986,748 km (0.119 R)
• M9: 1,183,918 km (0.051 R)
• M10: 1,364,632 km (0.078 R)
• M11: 1,534,126 km (0.114 R)
• M12: 1,668,465 km (0.113 R)
• M13: 1,752,988 km (0.083 R)
• M14: 1,817,465 km (0.101 R)
• M15: 1,948,811 km (0.101 R)
• M16: 2,060,711 km (0.107 R)
• M17: 2,445,327 km (0.025 R)
• M18: 2,928,678 km (0.045 R)
• M19: 3,161,751 km (0.092 R)
• M20: 3,360,567 km (0.043 R)
• M21: 3,770,614 km (0.109 R)
• M22: 3,910,937 km (0.111 R)
• M23: 4,024,332 km (0.037 R)
• M24: 4,864,324 km (0.055 R)
• M25: 5,218,273 km (0.05 R)
• M26: 5,359,194 km (0.064 R)
• M27: 5,564,891 km (0.075 R)
• M28: 5,692,648 km (0.101 R)
• M29: 6,767,359 km (0.108 R)
• M30: 6,852,630 km (0.053 R)
• M31: 7,007,015 km (0.112 R)
• M32: 7,197,154 km (0.119 R)
• M33: 7,336,579 km (0.069 R)
• M34: 7,547,512 km (0.1 R)
• M35: 7,742,438 km (0.105 R)
• M36: 8,191,979 km (0.038 R)
• M37: 8,854,100 km (0.056 R)
• M38: 8,910,049 km (0.111 R)
• M39: 10,445,223 km (0.038 R)
• M40: 11,792,800 km (0.104 R)
• M41: 12,330,305 km (0.057 R)
• M42: 12,476,462 km (0.059 R)
• M43: 12,686,199 km (0.091 R)
• M44: 13,408,008 km (0.092 R)
• M45: 13,709,149 km (0.112 R)
• M46: 13,990,692 km (0.074 R)
• M47: 14,515,631 km (0.099 R)
• M48: 14,692,007 km (0.103 R)
• M49: 14,780,419 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.3

Radius: 13.2

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 9.59 AU - 14.77 AU

Year: 15298 Days

Day: 9.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 53,233,228 km

• M1: 168,298 km (0.069 R)
• M2: 565,480 km (0.111 R)
• M3: 1,052,421 km (0.072 R)
• M4: 1,381,387 km (0.094 R)
• M5: 1,551,031 km (0.052 R)
• M6: 1,834,369 km (0.09 R)
• M7: 2,349,734 km (0.099 R)
• M8: 3,000,335 km (0.06 R)
• M9: 3,944,746 km (0.118 R)
• M10: 4,066,519 km (0.1 R)
• M11: 4,293,010 km (0.072 R)
• M12: 4,587,269 km (0.03 R)
• M13: 4,737,017 km (0.052 R)
• M14: 5,195,833 km (0.093 R)
• M15: 5,487,250 km (0.104 R)
• M16: 5,992,592 km (0.082 R)
• M17: 6,560,914 km (0.06 R)
• M18: 6,802,814 km (0.079 R)
• M19: 7,146,589 km (0.08 R)
• M20: 7,622,311 km (0.096 R)
• M21: 8,342,176 km (0.06 R)
• M22: 8,789,772 km (0.072 R)
• M23: 9,489,741 km (0.1 R)
• M24: 9,957,085 km (0.112 R)
• M25: 10,207,661 km (0.106 R)
• M26: 10,403,934 km (0.095 R)
• M27: 10,573,129 km (0.059 R)
• M28: 12,614,541 km (0.108 R)
• M29: 12,765,037 km (0.104 R)
• M30: 13,803,695 km (0.065 R)
• M31: 13,958,828 km (0.084 R)
• M32: 14,114,410 km (0.103 R)
• M33: 15,060,466 km (0.091 R)
• M34: 17,246,241 km (0.039 R)
• M35: 17,480,362 km (0.099 R)
• M36: 17,985,554 km (0.052 R)
• M37: 18,324,991 km (0.102 R)
• M38: 19,148,228 km (0.052 R)
• M39: 19,913,571 km (0.104 R)
• M40: 20,018,738 km (0.106 R)
• M41: 20,795,450 km (0.082 R)
• M42: 21,546,133 km (0.085 R)
• M43: 21,690,046 km (0.113 R)
• M44: 22,232,936 km (0.082 R)
• M45: 22,926,921 km (0.112 R)
• M46: 23,813,737 km (0.053 R)
• M47: 24,074,486 km (0.076 R)
• M48: 24,561,278 km (0.106 R)
• M49: 24,711,623 km (0.082 R)
• M50: 25,468,589 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 230.4

Radius: 3.2

Gravity: 22.5 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 11.19 AU - 18.11 AU

Year: 20180 Days

Day: 17.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,233,228 km

• M1: 85,271 km (0.104 R)
• M2: 109,655 km (0.068 R)
• M3: 250,128 km (0.092 R)
• M4: 275,858 km (0.077 R)
• M5: 302,487 km (0.11 R)
• M6: 388,057 km (0.068 R)
• M7: 433,834 km (0.065 R)
• M8: 599,139 km (0.117 R)
• M9: 725,849 km (0.12 R)
• M10: 880,982 km (0.039 R)
• M11: 1,266,047 km (0.116 R)
• M12: 1,381,387 km (0.115 R)
• M13: 1,772,585 km (0.093 R)
• M14: 1,849,628 km (0.045 R)
• M15: 1,875,509 km (0.091 R)
• M16: 2,737,192 km (0.112 R)
• M17: 2,826,203 km (0.072 R)
• M18: 3,254,502 km (0.037 R)
• M19: 3,317,333 km (0.085 R)
• M20: 3,967,336 km (0.048 R)
• M21: 4,101,974 km (0.075 R)
• M22: 4,797,604 km (0.119 R)
• M23: 5,122,231 km (0.096 R)
• M24: 5,641,485 km (0.03 R)
• M25: 6,372,420 km (0.085 R)
• M26: 6,768,855 km (0.054 R)
• M27: 7,419,905 km (0.037 R)
• M28: 7,794,647 km (0.11 R)
• M29: 8,175,673 km (0.103 R)
• M30: 8,519,449 km (0.09 R)
• M31: 8,562,833 km (0.08 R)
• M32: 8,824,180 km (0.12 R)
• M33: 9,176,633 km (0.095 R)
• M34: 9,221,063 km (0.092 R)
• M35: 9,399,234 km (0.093 R)
• M36: 10,585,545 km (0.086 R)
• M37: 11,433,915 km (0.033 R)
• M38: 14,986,415 km (0.041 R)
• M39: 16,473,418 km (0.108 R)
• M40: 17,895,645 km (0.095 R)
• M41: 18,062,148 km (0.093 R)
• M42: 18,340,998 km (0.112 R)
• M43: 19,186,077 km (0.083 R)
• M44: 19,527,608 km (0.11 R)
• M45: 19,871,235 km (0.092 R)
• M46: 20,216,656 km (0.115 R)
• M47: 20,972,275 km (0.089 R)
• M48: 22,391,061 km (0.095 R)
• M49: 24,330,448 km (0.104 R)
• M50: 24,391,933 km (0.104 R)
• M51: 24,885,606 km (0.117 R)
• M52: 26,259,961 km (0.115 R)
• M53: 26,512,483 km (0.067 R)
• M54: 27,594,674 km (0.108 R)
• M55: 27,787,056 km (0.113 R)
• M56: 28,431,823 km (0.07 R)
• M57: 29,146,752 km (0.102 R)
• M58: 29,342,725 km (0.093 R)
• M59: 30,395,595 km (0.043 R)
• M60: 30,461,717 km (0.074 R)
• M61: 31,661,641 km (0.091 R)
• M62: 34,728,248 km (0.047 R)
• M63: 34,936,040 km (0.08 R)
• M64: 35,631,670 km (0.104 R)
• M65: 36,472,410 km (0.063 R)
• M66: 36,824,563 km (0.108 R)
• M67: 36,965,783 km (0.036 R)
• M68: 37,248,673 km (0.092 R)
• M69: 37,461,401 km (0.092 R)
• M70: 39,972,401 km (0.067 R)
• M71: 40,335,625 km (0.112 R)
• M72: 41,211,521 km (0.063 R)
• M73: 41,431,579 km (0.078 R)
• M74: 41,872,594 km (0.12 R)
• M75: 42,241,502 km (0.072 R)
• M76: 42,389,305 km (0.117 R)
• M77: 43,727,308 km (0.109 R)
• M78: 44,026,504 km (0.093 R)
• M79: 44,476,644 km (0.112 R)
• M80: 46,140,172 km (0.049 R)
• M81: 46,521,048 km (0.085 R)
• M82: 47,669,960 km (0.096 R)
• M83: 47,977,832 km (0.077 R)
• M84: 48,286,453 km (0.106 R)
• M85: 50,073,698 km (0.12 R)
• M86: 51,172,196 km (0.072 R)
• M87: 51,251,034 km (0.065 R)
• M88: 51,566,536 km (0.088 R)
• M89: 52,914,412 km (0.079 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 16,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit