🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.47 AU - 0.69 AU

Year: 165 Days

Day: 22.7 Hours

Environment

Temp: 144 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,659,196 km

• M1: 227,090 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.48 AU - 0.7 AU

Year: 169 Days

Day: 38.8 Hours

Environment

Temp: 224 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,659,196 km

• M1: 40,691 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.85 AU - 2.51 AU

Year: 1200 Days

Day: 24.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,659,196 km

• M1: 295,755 km (0.12 R)

Asteroid Belt

Center: 3.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.3

Radius: 14.9

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.34 AU - 4.66 AU

Year: 3559 Days

Day: 7.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 61,659,196 km

• M1: 187,297 km (0.087 R)
• M2: 324,179 km (0.107 R)
• M3: 552,315 km (0.104 R)
• M4: 677,080 km (0.118 R)
• M5: 917,484 km (0.045 R)
• M6: 1,015,470 km (0.118 R)
• M7: 1,616,255 km (0.089 R)
• M8: 1,779,167 km (0.079 R)
• M9: 1,933,552 km (0.076 R)
• M10: 2,077,914 km (0.05 R)
• M11: 2,347,490 km (0.06 R)
• M12: 2,533,590 km (0.086 R)
• M13: 2,628,584 km (0.094 R)
• M14: 2,773,395 km (0.099 R)
• M15: 2,920,898 km (0.064 R)
• M16: 3,484,733 km (0.105 R)
• M17: 3,788,566 km (0.076 R)
• M18: 3,989,925 km (0.086 R)
• M19: 4,811,068 km (0.066 R)
• M20: 5,190,747 km (0.115 R)
• M21: 5,333,014 km (0.088 R)
• M22: 5,497,273 km (0.099 R)
• M23: 5,936,642 km (0.042 R)
• M24: 6,279,071 km (0.066 R)
• M25: 6,562,111 km (0.073 R)
• M26: 6,805,058 km (0.099 R)
• M27: 7,028,407 km (0.091 R)
• M28: 7,666,741 km (0.113 R)
• M29: 7,759,492 km (0.047 R)
• M30: 8,087,111 km (0.07 R)
• M31: 8,515,111 km (0.069 R)
• M32: 8,659,323 km (0.096 R)
• M33: 8,926,056 km (0.104 R)
• M34: 9,146,264 km (0.081 R)
• M35: 9,244,849 km (0.117 R)
• M36: 10,019,916 km (0.056 R)
• M37: 10,505,510 km (0.104 R)
• M38: 10,712,255 km (0.089 R)
• M39: 11,129,782 km (0.113 R)
• M40: 11,846,655 km (0.066 R)
• M41: 12,007,922 km (0.082 R)
• M42: 12,688,143 km (0.081 R)
• M43: 12,991,378 km (0.083 R)
• M44: 13,241,207 km (0.067 R)
• M45: 13,464,706 km (0.062 R)
• M46: 13,576,904 km (0.088 R)
• M47: 13,774,074 km (0.09 R)
• M48: 13,887,170 km (0.1 R)
• M49: 14,057,413 km (0.115 R)
• M50: 14,399,992 km (0.054 R)
• M51: 14,572,179 km (0.094 R)
• M52: 14,687,519 km (0.095 R)
• M53: 15,093,228 km (0.091 R)
• M54: 15,532,149 km (0.107 R)
• M55: 15,649,882 km (0.067 R)
• M56: 15,767,915 km (0.118 R)
• M57: 15,915,867 km (0.076 R)
• M58: 16,272,957 km (0.035 R)
• M59: 16,602,671 km (0.101 R)
• M60: 17,390,603 km (0.087 R)
• M61: 17,574,159 km (0.08 R)
• M62: 17,881,583 km (0.113 R)
• M63: 18,066,785 km (0.04 R)
• M64: 18,345,935 km (0.114 R)
• M65: 18,532,932 km (0.072 R)
• M66: 18,877,157 km (0.071 R)
• M67: 20,275,598 km (0.1 R)
• M68: 20,372,088 km (0.104 R)
• M69: 20,695,070 km (0.042 R)
• M70: 22,037,113 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.4

Radius: 14.6

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.07 AU - 6.13 AU

Year: 4293 Days

Day: 14.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 61,659,196 km

• M1: 182,509 km (0.065 R)
• M2: 414,237 km (0.112 R)
• M3: 506,688 km (0.12 R)
• M4: 609,013 km (0.092 R)
• M5: 778,807 km (0.114 R)
• M6: 940,671 km (0.102 R)
• M7: 1,228,049 km (0.112 R)
• M8: 1,451,399 km (0.098 R)
• M9: 1,592,021 km (0.095 R)
• M10: 1,904,830 km (0.106 R)
• M11: 2,077,765 km (0.117 R)
• M12: 2,570,989 km (0.103 R)
• M13: 2,821,715 km (0.069 R)
• M14: 3,182,246 km (0.118 R)
• M15: 3,305,963 km (0.07 R)
• M16: 3,686,540 km (0.114 R)
• M17: 3,948,187 km (0.079 R)
• M18: 4,352,400 km (0.117 R)
• M19: 4,605,969 km (0.089 R)
• M20: 4,864,624 km (0.045 R)
• M21: 5,470,345 km (0.113 R)
• M22: 5,569,529 km (0.092 R)
• M23: 6,567,795 km (0.119 R)
• M24: 6,673,411 km (0.114 R)
• M25: 6,912,918 km (0.12 R)
• M26: 7,455,659 km (0.086 R)
• M27: 8,582,280 km (0.071 R)
• M28: 9,165,562 km (0.1 R)
• M29: 9,761,710 km (0.06 R)
• M30: 10,339,756 km (0.085 R)
• M31: 10,462,875 km (0.071 R)
• M32: 10,648,526 km (0.037 R)
• M33: 11,180,346 km (0.086 R)
• M34: 11,306,757 km (0.082 R)
• M35: 12,270,167 km (0.06 R)
• M36: 12,400,616 km (0.111 R)
• M37: 13,093,105 km (0.12 R)
• M38: 13,629,264 km (0.108 R)
• M39: 13,933,994 km (0.05 R)
• M40: 14,172,453 km (0.109 R)
• M41: 14,550,188 km (0.037 R)
• M42: 15,000,777 km (0.067 R)
• M43: 15,105,495 km (0.043 R)
• M44: 15,245,369 km (0.12 R)
• M45: 15,738,444 km (0.102 R)
• M46: 15,844,808 km (0.108 R)
• M47: 16,559,886 km (0.113 R)
• M48: 16,921,464 km (0.067 R)
• M49: 17,726,151 km (0.083 R)
• M50: 17,984,656 km (0.066 R)
• M51: 18,281,907 km (0.085 R)
• M52: 18,618,053 km (0.084 R)
• M53: 18,918,596 km (0.113 R)
• M54: 19,486,619 km (0.098 R)
• M55: 19,677,206 km (0.072 R)
• M56: 20,872,643 km (0.114 R)
• M57: 21,341,632 km (0.04 R)
• M58: 21,695,730 km (0.057 R)
• M59: 22,051,773 km (0.059 R)
• M60: 22,210,646 km (0.113 R)
• M61: 22,569,382 km (0.034 R)
• M62: 23,292,837 km (0.025 R)
• M63: 23,414,161 km (0.063 R)
• M64: 23,738,789 km (0.118 R)
• M65: 24,351,392 km (0.097 R)
• M66: 24,556,640 km (0.058 R)
• M67: 24,680,208 km (0.068 R)
• M68: 26,178,131 km (0.116 R)
• M69: 27,065,546 km (0.074 R)
• M70: 29,087,212 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.3

Radius: 13.6

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.99 AU - 9.51 AU

Year: 8043 Days

Day: 12.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 61,659,196 km

• M1: 169,943 km (0.118 R)
• M2: 525,687 km (0.106 R)
• M3: 841,488 km (0.067 R)
• M4: 960,568 km (0.089 R)
• M5: 1,411,306 km (0.055 R)
• M6: 1,630,766 km (0.105 R)
• M7: 1,893,311 km (0.043 R)
• M8: 2,203,427 km (0.091 R)
• M9: 2,744,672 km (0.114 R)
• M10: 2,909,679 km (0.109 R)
• M11: 3,096,826 km (0.115 R)
• M12: 3,424,445 km (0.062 R)
• M13: 3,562,673 km (0.046 R)
• M14: 3,662,605 km (0.052 R)
• M15: 3,968,084 km (0.085 R)
• M16: 4,176,324 km (0.1 R)
• M17: 4,345,669 km (0.119 R)
• M18: 4,452,631 km (0.075 R)
• M19: 4,757,063 km (0.096 R)
• M20: 5,294,717 km (0.092 R)
• M21: 5,501,462 km (0.108 R)
• M22: 5,594,063 km (0.11 R)
• M23: 5,804,697 km (0.101 R)
• M24: 6,209,658 km (0.099 R)
• M25: 6,574,826 km (0.091 R)
• M26: 6,772,296 km (0.092 R)
• M27: 6,896,911 km (0.036 R)
• M28: 7,685,890 km (0.116 R)
• M29: 8,025,327 km (0.089 R)
• M30: 8,343,073 km (0.083 R)
• M31: 8,611,153 km (0.081 R)
• M32: 8,800,394 km (0.115 R)
• M33: 9,183,215 km (0.104 R)
• M34: 9,459,971 km (0.106 R)
• M35: 9,571,421 km (0.099 R)
• M36: 9,739,569 km (0.117 R)
• M37: 10,392,863 km (0.094 R)
• M38: 10,914,062 km (0.047 R)
• M39: 12,254,459 km (0.092 R)
• M40: 12,437,118 km (0.106 R)
• M41: 12,866,913 km (0.12 R)
• M42: 13,176,730 km (0.108 R)
• M43: 13,332,761 km (0.101 R)
• M44: 13,994,133 km (0.113 R)
• M45: 14,601,949 km (0.098 R)
• M46: 14,957,842 km (0.093 R)
• M47: 15,120,455 km (0.089 R)
• M48: 15,218,442 km (0.118 R)
• M49: 16,208,929 km (0.089 R)
• M50: 16,577,389 km (0.094 R)
• M51: 17,837,153 km (0.119 R)
• M52: 17,940,674 km (0.051 R)
• M53: 18,217,580 km (0.083 R)
• M54: 18,635,706 km (0.062 R)
• M55: 18,951,357 km (0.081 R)
• M56: 19,127,434 km (0.099 R)
• M57: 19,481,383 km (0.11 R)
• M58: 19,623,501 km (0.075 R)
• M59: 19,908,933 km (0.068 R)
• M60: 20,016,345 km (0.088 R)
• M61: 20,700,905 km (0.077 R)
• M62: 20,809,662 km (0.09 R)
• M63: 21,137,132 km (0.081 R)
• M64: 21,393,094 km (0.084 R)
• M65: 21,576,501 km (0.029 R)
• M66: 21,834,258 km (0.098 R)
• M67: 22,352,764 km (0.087 R)
• M68: 22,464,364 km (0.031 R)
• M69: 22,688,163 km (0.052 R)
• M70: 23,138,003 km (0.084 R)
• M71: 23,590,836 km (0.088 R)
• M72: 23,704,531 km (0.081 R)
• M73: 23,970,516 km (0.084 R)
• M74: 25,353,847 km (0.057 R)
• M75: 25,859,638 km (0.066 R)
• M76: 26,172,596 km (0.094 R)
• M77: 26,290,330 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.7

Radius: 5.2

Gravity: 11.9 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 13.97 AU - 15.69 AU

Year: 21290 Days

Day: 16.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,659,196 km

• M1: 66,571 km (0.095 R)
• M2: 117,285 km (0.039 R)
• M3: 774,019 km (0.101 R)
• M4: 1,672,654 km (0.076 R)
• M5: 2,498,135 km (0.1 R)
• M6: 2,593,129 km (0.083 R)
• M7: 2,985,076 km (0.098 R)
• M8: 3,325,860 km (0.115 R)
• M9: 3,823,422 km (0.089 R)
• M10: 4,080,880 km (0.049 R)
• M11: 4,268,177 km (0.055 R)
• M12: 4,420,168 km (0.084 R)
• M13: 4,729,387 km (0.117 R)
• M14: 5,045,487 km (0.102 R)
• M15: 5,823,546 km (0.093 R)
• M16: 5,949,807 km (0.103 R)
• M17: 6,077,114 km (0.107 R)
• M18: 6,334,123 km (0.091 R)
• M19: 6,420,591 km (0.102 R)
• M20: 6,726,369 km (0.091 R)
• M21: 7,126,394 km (0.095 R)
• M22: 7,810,206 km (0.066 R)
• M23: 8,947,299 km (0.041 R)
• M24: 10,034,277 km (0.03 R)
• M25: 10,542,012 km (0.07 R)
• M26: 10,644,487 km (0.068 R)
• M27: 11,110,035 km (0.119 R)
• M28: 11,424,191 km (0.11 R)
• M29: 13,647,215 km (0.056 R)
• M30: 13,983,511 km (0.037 R)
• M31: 14,209,255 km (0.045 R)
• M32: 14,550,039 km (0.056 R)
• M33: 15,008,706 km (0.08 R)
• M34: 16,412,831 km (0.076 R)
• M35: 16,830,209 km (0.052 R)
• M36: 19,406,883 km (0.081 R)
• M37: 20,292,652 km (0.111 R)
• M38: 20,612,193 km (0.042 R)
• M39: 22,103,534 km (0.091 R)
• M40: 22,169,058 km (0.079 R)
• M41: 22,498,173 km (0.094 R)
• M42: 23,629,133 km (0.071 R)
• M43: 25,876,841 km (0.115 R)
• M44: 26,153,897 km (0.081 R)
• M45: 26,990,897 km (0.073 R)
• M46: 27,061,058 km (0.101 R)
• M47: 27,553,833 km (0.045 R)
• M48: 28,120,660 km (0.067 R)
• M49: 28,334,136 km (0.059 R)
• M50: 28,405,494 km (0.085 R)
• M51: 28,906,198 km (0.038 R)
• M52: 29,337,788 km (0.058 R)
• M53: 31,011,639 km (0.039 R)
• M54: 31,085,091 km (0.101 R)
• M55: 31,971,309 km (0.08 R)
• M56: 32,119,860 km (0.062 R)
• M57: 32,492,209 km (0.056 R)
• M58: 33,617,634 km (0.093 R)
• M59: 33,995,667 km (0.031 R)
• M60: 34,071,364 km (0.089 R)
• M61: 34,375,048 km (0.056 R)
• M62: 35,598,459 km (0.079 R)
• M63: 35,983,823 km (0.107 R)
• M64: 36,525,367 km (0.115 R)
• M65: 38,560,946 km (0.081 R)
• M66: 40,071,435 km (0.058 R)
• M67: 40,151,470 km (0.113 R)
• M68: 42,659,030 km (0.092 R)
• M69: 43,068,180 km (0.055 R)
• M70: 43,643,234 km (0.08 R)
• M71: 46,052,358 km (0.118 R)
• M72: 46,724,501 km (0.1 R)
• M73: 46,808,875 km (0.105 R)
• M74: 47,484,608 km (0.084 R)
• M75: 47,823,747 km (0.092 R)
• M76: 48,333,875 km (0.096 R)
• M77: 48,504,417 km (0.033 R)
• M78: 49,531,406 km (0.11 R)
• M79: 49,961,350 km (0.101 R)
• M80: 50,047,519 km (0.107 R)
• M81: 50,133,687 km (0.044 R)
• M82: 51,432,646 km (0.096 R)
• M83: 52,918,152 km (0.059 R)
• M84: 53,886,799 km (0.106 R)
• M85: 53,975,211 km (0.03 R)
• M86: 54,594,995 km (0.111 R)
• M87: 56,648,226 km (0.087 R)
• M88: 57,007,859 km (0.103 R)
• M89: 57,368,240 km (0.091 R)
• M90: 59,272,621 km (0.077 R)
• M91: 59,455,131 km (0.113 R)
• M92: 59,546,385 km (0.105 R)
• M93: 61,013,641 km (0.091 R)
• M94: 61,105,644 km (0.044 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 17,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit