🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.53 AU - 0.55 AU

Year: 144 Days

Day: 27.2 Hours

Environment

Temp: 188 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 106,464,996 km

• M1: 41,887 km (0.093 R)
• M2: 198,367 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.41 AU - 0.67 AU

Year: 144 Days

Day: 13.6 Hours

Environment

Temp: 175 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 106,464,996 km

• M1: 125,363 km (0.089 R)
• M2: 173,234 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.65 AU - 1.05 AU

Year: 283 Days

Day: 33.1 Hours

Environment

Temp: 143 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.88 AU - 1.04 AU

Year: 340 Days

Day: 14.2 Hours

Environment

Temp: 134 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.16 AU - 1.9 AU

Year: 684 Days

Day: 22.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.84 AU - 3.04 AU

Year: 1378 Days

Day: 31.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.1

Radius: 14.3

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.81 AU - 6.43 AU

Year: 5475 Days

Day: 13.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 71.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 106,464,996 km

• M1: 193,729 km (0.097 R)
• M2: 289,322 km (0.045 R)
• M3: 420,819 km (0.048 R)
• M4: 571,165 km (0.091 R)
• M5: 823,835 km (0.104 R)
• M6: 921,672 km (0.084 R)
• M7: 1,225,506 km (0.037 R)
• M8: 1,457,831 km (0.067 R)
• M9: 1,597,406 km (0.115 R)
• M10: 2,043,806 km (0.097 R)
• M11: 2,201,482 km (0.071 R)
• M12: 2,571,288 km (0.077 R)
• M13: 2,677,652 km (0.1 R)
• M14: 2,807,354 km (0.099 R)
• M15: 3,095,778 km (0.057 R)
• M16: 3,582,121 km (0.056 R)
• M17: 3,725,585 km (0.077 R)
• M18: 3,822,375 km (0.051 R)
• M19: 4,523,391 km (0.095 R)
• M20: 4,626,913 km (0.092 R)
• M21: 4,942,115 km (0.11 R)
• M22: 5,318,803 km (0.12 R)
• M23: 5,958,034 km (0.051 R)
• M24: 6,128,875 km (0.08 R)
• M25: 6,388,278 km (0.036 R)
• M26: 7,461,792 km (0.094 R)
• M27: 7,584,462 km (0.101 R)
• M28: 7,677,064 km (0.08 R)
• M29: 7,925,695 km (0.087 R)
• M30: 8,082,324 km (0.095 R)
• M31: 8,240,150 km (0.067 R)
• M32: 8,367,159 km (0.085 R)
• M33: 8,816,700 km (0.075 R)
• M34: 8,913,939 km (0.116 R)
• M35: 9,439,476 km (0.101 R)
• M36: 9,739,420 km (0.046 R)
• M37: 10,692,807 km (0.11 R)
• M38: 11,533,846 km (0.087 R)
• M39: 12,070,304 km (0.076 R)
• M40: 12,982,552 km (0.078 R)
• M41: 13,093,554 km (0.095 R)
• M42: 14,757,232 km (0.104 R)
• M43: 14,911,766 km (0.076 R)
• M44: 15,810,849 km (0.115 R)
• M45: 16,088,054 km (0.092 R)
• M46: 16,566,917 km (0.078 R)
• M47: 16,687,343 km (0.113 R)
• M48: 16,808,069 km (0.063 R)
• M49: 17,212,731 km (0.114 R)
• M50: 17,416,184 km (0.063 R)
• M51: 18,487,454 km (0.069 R)
• M52: 20,520,789 km (0.113 R)
• M53: 20,996,660 km (0.071 R)
• M54: 21,432,588 km (0.12 R)
• M55: 21,827,377 km (0.045 R)
• M56: 22,713,295 km (0.095 R)
• M57: 22,847,335 km (0.11 R)
• M58: 23,070,984 km (0.096 R)
• M59: 23,340,559 km (0.114 R)
• M60: 23,973,508 km (0.098 R)
• M61: 24,064,313 km (0.029 R)
• M62: 24,292,001 km (0.113 R)
• M63: 25,394,987 km (0.088 R)
• M64: 26,046,036 km (0.091 R)
• M65: 26,467,304 km (0.078 R)
• M66: 26,561,252 km (0.083 R)
• M67: 26,655,349 km (0.083 R)
• M68: 27,983,778 km (0.077 R)
• M69: 28,271,305 km (0.044 R)
• M70: 28,897,521 km (0.076 R)
• M71: 29,382,368 km (0.076 R)
• M72: 29,479,756 km (0.08 R)
• M73: 29,821,139 km (0.083 R)
• M74: 31,150,166 km (0.117 R)
• M75: 31,896,809 km (0.038 R)
• M76: 32,498,342 km (0.079 R)
• M77: 32,901,508 km (0.049 R)
• M78: 33,611,051 km (0.12 R)
• M79: 33,916,680 km (0.038 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813

Radius: 10.5

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.35 AU - 7.63 AU

Year: 6684 Days

Day: 5.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 106,464,996 km

• M1: 136,882 km (0.101 R)
• M2: 208,839 km (0.061 R)
• M3: 283,338 km (0.107 R)
• M4: 362,326 km (0.098 R)
• M5: 642,972 km (0.085 R)
• M6: 771,327 km (0.119 R)
• M7: 1,038,508 km (0.082 R)
• M8: 1,105,678 km (0.084 R)
• M9: 1,522,009 km (0.028 R)
• M10: 1,658,143 km (0.097 R)
• M11: 2,467,168 km (0.081 R)
• M12: 2,581,910 km (0.036 R)
• M13: 2,674,960 km (0.098 R)
• M14: 2,816,778 km (0.081 R)
• M15: 2,912,671 km (0.083 R)
• M16: 3,034,144 km (0.078 R)
• M17: 3,984,988 km (0.074 R)
• M18: 4,563,333 km (0.112 R)
• M19: 4,963,508 km (0.058 R)
• M20: 5,920,635 km (0.102 R)
• M21: 6,199,934 km (0.083 R)
• M22: 6,388,727 km (0.108 R)
• M23: 7,426,786 km (0.084 R)
• M24: 7,627,397 km (0.082 R)
• M25: 7,795,844 km (0.117 R)
• M26: 8,516,756 km (0.109 R)
• M27: 8,656,630 km (0.119 R)
• M28: 10,022,160 km (0.109 R)
• M29: 10,542,012 km (0.089 R)
• M30: 10,692,209 km (0.091 R)
• M31: 10,880,852 km (0.118 R)
• M32: 11,338,322 km (0.044 R)
• M33: 11,724,284 km (0.117 R)
• M34: 11,957,956 km (0.081 R)
• M35: 12,036,196 km (0.119 R)
• M36: 12,868,110 km (0.115 R)
• M37: 13,595,754 km (0.117 R)
• M38: 14,088,379 km (0.073 R)
• M39: 14,628,727 km (0.096 R)
• M40: 15,387,936 km (0.106 R)
• M41: 15,473,057 km (0.03 R)
• M42: 15,643,898 km (0.077 R)
• M43: 16,116,777 km (0.11 R)
• M44: 16,988,633 km (0.036 R)
• M45: 17,608,118 km (0.066 R)
• M46: 18,144,875 km (0.115 R)
• M47: 18,234,933 km (0.049 R)
• M48: 18,596,362 km (0.096 R)
• M49: 19,326,399 km (0.077 R)
• M50: 21,097,638 km (0.116 R)
• M51: 21,572,462 km (0.119 R)
• M52: 22,242,959 km (0.078 R)
• M53: 22,339,300 km (0.052 R)
• M54: 23,899,756 km (0.103 R)
• M55: 26,356,602 km (0.096 R)
• M56: 26,765,303 km (0.032 R)
• M57: 27,124,637 km (0.113 R)
• M58: 27,537,378 km (0.051 R)
• M59: 28,003,973 km (0.107 R)
• M60: 28,264,423 km (0.108 R)
• M61: 28,368,843 km (0.093 R)
• M62: 29,208,535 km (0.12 R)
• M63: 29,578,491 km (0.111 R)
• M64: 30,483,558 km (0.105 R)
• M65: 30,590,521 km (0.074 R)
• M66: 31,181,731 km (0.096 R)
• M67: 31,613,920 km (0.09 R)
• M68: 32,157,109 km (0.087 R)
• M69: 33,087,459 km (0.114 R)
• M70: 33,252,615 km (0.114 R)
• M71: 33,583,525 km (0.119 R)
• M72: 33,749,579 km (0.105 R)
• M73: 34,248,937 km (0.099 R)
• M74: 34,806,787 km (0.09 R)
• M75: 35,142,784 km (0.109 R)
• M76: 36,157,656 km (0.097 R)
• M77: 36,441,293 km (0.118 R)
• M78: 37,124,956 km (0.095 R)
• M79: 37,870,402 km (0.093 R)
• M80: 38,158,378 km (0.047 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.8

Radius: 5.1

Gravity: 35.71 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 18.07 AU - 18.63 AU

Year: 28428 Days

Day: 19.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 106,464,996 km

• M1: 946,805 km (0.065 R)
• M2: 1,182,422 km (0.116 R)
• M3: 1,217,577 km (0.099 R)
• M4: 1,325,138 km (0.064 R)
• M5: 3,580,625 km (0.118 R)
• M6: 3,839,878 km (0.059 R)
• M7: 3,892,387 km (0.116 R)
• M8: 4,935,982 km (0.071 R)
• M9: 4,993,278 km (0.048 R)
• M10: 5,999,174 km (0.115 R)
• M11: 6,183,030 km (0.115 R)
• M12: 6,431,212 km (0.071 R)
• M13: 6,556,426 km (0.068 R)
• M14: 6,682,537 km (0.063 R)
• M15: 8,256,905 km (0.114 R)
• M16: 8,529,921 km (0.039 R)
• M17: 9,651,755 km (0.065 R)
• M18: 10,229,802 km (0.083 R)
• M19: 10,744,867 km (0.077 R)
• M20: 10,819,068 km (0.111 R)
• M21: 11,723,536 km (0.086 R)
• M22: 11,953,319 km (0.115 R)
• M23: 13,124,969 km (0.101 R)
• M24: 13,764,650 km (0.028 R)
• M25: 14,007,148 km (0.053 R)
• M26: 14,578,462 km (0.088 R)
• M27: 16,167,191 km (0.064 R)
• M28: 16,766,181 km (0.11 R)
• M29: 17,459,567 km (0.09 R)
• M30: 18,874,464 km (0.066 R)
• M31: 20,601,871 km (0.07 R)
• M32: 21,812,566 km (0.069 R)
• M33: 23,142,043 km (0.028 R)
• M34: 23,237,935 km (0.095 R)
• M35: 23,623,149 km (0.111 R)
• M36: 23,816,430 km (0.06 R)
• M37: 24,010,458 km (0.111 R)
• M38: 24,595,236 km (0.09 R)
• M39: 29,960,863 km (0.045 R)
• M40: 31,330,132 km (0.043 R)
• M41: 31,862,102 km (0.104 R)
• M42: 34,347,671 km (0.101 R)
• M43: 34,566,682 km (0.102 R)
• M44: 35,337,111 km (0.046 R)
• M45: 38,361,232 km (0.108 R)
• M46: 39,846,590 km (0.069 R)
• M47: 41,583,720 km (0.111 R)
• M48: 42,637,787 km (0.104 R)
• M49: 43,463,717 km (0.112 R)
• M50: 43,819,161 km (0.062 R)
• M51: 46,698,471 km (0.035 R)
• M52: 49,143,948 km (0.057 R)
• M53: 49,390,784 km (0.054 R)
• M54: 50,258,003 km (0.092 R)
• M55: 54,031,161 km (0.107 R)
• M56: 56,338,259 km (0.093 R)
• M57: 59,070,514 km (0.057 R)
• M58: 60,122,636 km (0.077 R)
• M59: 63,315,803 km (0.06 R)
• M60: 65,068,491 km (0.097 R)
• M61: 66,427,439 km (0.109 R)
• M62: 67,247,235 km (0.117 R)
• M63: 67,384,266 km (0.109 R)
• M64: 69,726,820 km (0.118 R)
• M65: 71,256,907 km (0.112 R)
• M66: 71,815,954 km (0.077 R)
• M67: 73,220,079 km (0.101 R)
• M68: 73,361,001 km (0.092 R)
• M69: 75,201,054 km (0.082 R)
• M70: 75,770,274 km (0.11 R)
• M71: 75,912,841 km (0.096 R)
• M72: 76,055,557 km (0.1 R)
• M73: 76,198,124 km (0.102 R)
• M74: 76,340,990 km (0.076 R)
• M75: 77,342,997 km (0.098 R)
• M76: 77,630,225 km (0.071 R)
• M77: 79,215,513 km (0.109 R)
• M78: 79,504,985 km (0.07 R)
• M79: 79,794,756 km (0.112 R)
• M80: 81,979,035 km (0.079 R)
• M81: 83,593,345 km (0.106 R)
• M82: 84,035,557 km (0.113 R)
• M83: 84,773,972 km (0.056 R)
• M84: 85,960,133 km (0.072 R)
• M85: 86,704,233 km (0.094 R)
• M86: 93,038,656 km (0.107 R)
• M87: 95,029,355 km (0.084 R)
• M88: 98,430,013 km (0.103 R)
• M89: 98,896,759 km (0.119 R)
• M90: 99,520,283 km (0.082 R)
• M91: 103,446,928 km (0.068 R)
• M92: 105,190,790 km (0.108 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 17,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit