🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.26 AU - 1.34 AU

Year: 634 Days

Day: 33 Hours

Environment

Temp: -69 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,822,642 km

• M1: 684,410 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.54 AU - 1.68 AU

Year: 873 Days

Day: 16 Hours

Environment

Temp: -105 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,822,642 km

• M1: 754,123 km (0.058 R)

Asteroid Belt

Center: 2.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.2

Radius: 13.5

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.87 AU - 3.95 AU

Year: 3305 Days

Day: 5.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 86,822,642 km

• M1: 172,786 km (0.032 R)
• M2: 267,481 km (0.113 R)
• M3: 357,090 km (0.069 R)
• M4: 471,084 km (0.04 R)
• M5: 618,138 km (0.118 R)
• M6: 702,960 km (0.062 R)
• M7: 955,182 km (0.091 R)
• M8: 1,259,764 km (0.059 R)
• M9: 1,372,261 km (0.073 R)
• M10: 1,656,946 km (0.118 R)
• M11: 1,756,129 km (0.086 R)
• M12: 1,870,273 km (0.118 R)
• M13: 1,960,929 km (0.075 R)
• M14: 2,119,802 km (0.119 R)
• M15: 2,269,400 km (0.096 R)
• M16: 2,394,464 km (0.081 R)
• M17: 2,622,750 km (0.117 R)
• M18: 2,963,683 km (0.091 R)
• M19: 3,054,938 km (0.026 R)
• M20: 3,287,563 km (0.087 R)
• M21: 3,398,116 km (0.043 R)
• M22: 3,671,880 km (0.088 R)
• M23: 4,121,721 km (0.07 R)
• M24: 4,414,184 km (0.085 R)
• M25: 4,536,555 km (0.101 R)
• M26: 4,660,123 km (0.047 R)
• M27: 4,856,545 km (0.086 R)
• M28: 5,055,810 km (0.12 R)
• M29: 5,165,614 km (0.088 R)
• M30: 5,594,063 km (0.115 R)
• M31: 5,879,795 km (0.112 R)
• M32: 6,014,882 km (0.074 R)
• M33: 6,131,418 km (0.107 R)
• M34: 6,485,666 km (0.086 R)
• M35: 6,927,728 km (0.078 R)
• M36: 7,070,444 km (0.03 R)
• M37: 7,296,786 km (0.092 R)
• M38: 7,421,251 km (0.118 R)
• M39: 7,651,183 km (0.119 R)
• M40: 7,820,079 km (0.085 R)
• M41: 8,355,490 km (0.108 R)
• M42: 8,638,679 km (0.063 R)
• M43: 8,880,878 km (0.098 R)
• M44: 9,013,870 km (0.104 R)
• M45: 9,416,887 km (0.092 R)
• M46: 10,567,444 km (0.036 R)
• M47: 10,755,638 km (0.06 R)
• M48: 11,063,959 km (0.115 R)
• M49: 11,207,274 km (0.101 R)
• M50: 11,543,869 km (0.088 R)
• M51: 12,153,481 km (0.082 R)
• M52: 12,474,667 km (0.118 R)
• M53: 13,024,439 km (0.031 R)
• M54: 13,201,115 km (0.095 R)
• M55: 13,302,392 km (0.093 R)
• M56: 13,505,845 km (0.118 R)
• M57: 13,761,508 km (0.098 R)
• M58: 13,889,863 km (0.076 R)
• M59: 14,044,547 km (0.1 R)
• M60: 15,302,516 km (0.05 R)
• M61: 15,569,099 km (0.042 R)
• M62: 16,760,347 km (0.118 R)
• M63: 17,784,793 km (0.089 R)
• M64: 18,516,925 km (0.089 R)
• M65: 18,715,591 km (0.098 R)
• M66: 18,801,012 km (0.107 R)
• M67: 19,029,448 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.2

Radius: 14.4

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.22 AU - 6.78 AU

Year: 5514 Days

Day: 13.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 86,822,642 km

• M1: 181,911 km (0.067 R)
• M2: 362,176 km (0.06 R)
• M3: 487,689 km (0.113 R)
• M4: 610,359 km (0.118 R)
• M5: 729,439 km (0.116 R)
• M6: 857,794 km (0.091 R)
• M7: 948,151 km (0.065 R)
• M8: 1,071,270 km (0.085 R)
• M9: 1,230,891 km (0.112 R)
• M10: 1,377,497 km (0.115 R)
• M11: 1,987,258 km (0.085 R)
• M12: 2,302,610 km (0.11 R)
• M13: 2,580,114 km (0.114 R)
• M14: 3,124,950 km (0.05 R)
• M15: 3,629,394 km (0.106 R)
• M16: 3,954,021 km (0.104 R)
• M17: 4,271,917 km (0.034 R)
• M18: 4,385,312 km (0.09 R)
• M19: 4,581,884 km (0.05 R)
• M20: 4,899,330 km (0.093 R)
• M21: 5,172,197 km (0.117 R)
• M22: 5,894,605 km (0.094 R)
• M23: 6,387,679 km (0.094 R)
• M24: 6,989,512 km (0.117 R)
• M25: 7,277,936 km (0.079 R)
• M26: 8,126,456 km (0.08 R)
• M27: 8,389,149 km (0.12 R)
• M28: 8,860,981 km (0.1 R)
• M29: 9,027,184 km (0.106 R)
• M30: 9,873,609 km (0.044 R)
• M31: 10,175,797 km (0.09 R)
• M32: 10,701,184 km (0.039 R)
• M33: 11,235,249 km (0.1 R)
• M34: 11,347,746 km (0.117 R)
• M35: 11,709,923 km (0.102 R)
• M36: 11,961,098 km (0.082 R)
• M37: 12,725,692 km (0.051 R)
• M38: 12,913,438 km (0.104 R)
• M39: 13,315,407 km (0.084 R)
• M40: 15,063,309 km (0.107 R)
• M41: 15,386,590 km (0.031 R)
• M42: 16,192,324 km (0.118 R)
• M43: 16,497,952 km (0.05 R)
• M44: 16,702,752 km (0.119 R)
• M45: 16,882,718 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.8

Radius: 12.9

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.28 AU - 8.22 AU

Year: 7497 Days

Day: 12.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 86,822,642 km

• M1: 166,802 km (0.081 R)
• M2: 279,449 km (0.106 R)
• M3: 394,789 km (0.107 R)
• M4: 692,489 km (0.081 R)
• M5: 900,130 km (0.047 R)
• M6: 1,012,179 km (0.094 R)
• M7: 1,129,464 km (0.042 R)
• M8: 1,909,318 km (0.095 R)
• M9: 1,993,242 km (0.075 R)
• M10: 2,121,597 km (0.035 R)
• M11: 2,230,654 km (0.102 R)
• M12: 3,450,026 km (0.042 R)
• M13: 3,553,398 km (0.108 R)
• M14: 3,869,648 km (0.086 R)
• M15: 4,671,942 km (0.055 R)
• M16: 4,931,344 km (0.056 R)
• M17: 5,048,180 km (0.107 R)
• M18: 5,344,384 km (0.047 R)
• M19: 6,585,448 km (0.106 R)
• M20: 7,007,613 km (0.065 R)
• M21: 7,844,164 km (0.062 R)
• M22: 8,466,043 km (0.106 R)
• M23: 9,068,025 km (0.075 R)
• M24: 9,211,638 km (0.066 R)
• M25: 9,501,260 km (0.047 R)
• M26: 10,313,277 km (0.113 R)
• M27: 10,614,119 km (0.079 R)
• M28: 10,994,247 km (0.098 R)
• M29: 11,924,745 km (0.042 R)
• M30: 12,082,272 km (0.04 R)
• M31: 12,319,983 km (0.1 R)
• M32: 12,840,135 km (0.097 R)
• M33: 13,736,824 km (0.088 R)
• M34: 14,109,622 km (0.09 R)
• M35: 14,569,636 km (0.069 R)
• M36: 14,696,046 km (0.116 R)
• M37: 15,204,978 km (0.108 R)
• M38: 15,504,623 km (0.059 R)
• M39: 15,806,212 km (0.071 R)
• M40: 15,979,297 km (0.099 R)
• M41: 16,196,812 km (0.086 R)
• M42: 16,546,572 km (0.107 R)
• M43: 16,634,535 km (0.095 R)
• M44: 19,018,976 km (0.096 R)
• M45: 19,111,128 km (0.088 R)
• M46: 20,274,401 km (0.109 R)
• M47: 20,604,264 km (0.113 R)
• M48: 20,841,078 km (0.078 R)
• M49: 21,412,841 km (0.088 R)
• M50: 21,893,200 km (0.072 R)
• M51: 21,989,840 km (0.093 R)
• M52: 23,553,287 km (0.102 R)
• M53: 24,148,836 km (0.101 R)
• M54: 24,298,584 km (0.081 R)
• M55: 25,152,488 km (0.059 R)
• M56: 25,608,612 km (0.071 R)
• M57: 26,272,228 km (0.096 R)
• M58: 26,374,853 km (0.075 R)
• M59: 26,889,768 km (0.026 R)
• M60: 27,148,573 km (0.09 R)
• M61: 27,877,414 km (0.118 R)
• M62: 28,034,491 km (0.07 R)
• M63: 28,349,544 km (0.1 R)
• M64: 30,210,093 km (0.116 R)
• M65: 30,640,935 km (0.093 R)
• M66: 31,399,695 km (0.09 R)
• M67: 31,890,825 km (0.082 R)
• M68: 32,109,837 km (0.093 R)
• M69: 32,384,498 km (0.073 R)
• M70: 32,880,565 km (0.085 R)
• M71: 33,101,970 km (0.12 R)
• M72: 33,490,475 km (0.1 R)
• M73: 35,512,440 km (0.093 R)
• M74: 35,682,683 km (0.058 R)
• M75: 35,796,377 km (0.06 R)
• M76: 36,024,065 km (0.102 R)
• M77: 36,195,205 km (0.054 R)
• M78: 37,054,645 km (0.049 R)
• M79: 38,095,098 km (0.094 R)
• M80: 38,793,869 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 925.8

Radius: 4.8

Gravity: 40.18 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 13.37 AU - 13.43 AU

Year: 20969 Days

Day: 18.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,822,642 km

• M1: 146,456 km (0.113 R)
• M2: 887,863 km (0.115 R)
• M3: 1,000,810 km (0.062 R)
• M4: 1,271,582 km (0.064 R)
• M5: 1,399,189 km (0.034 R)
• M6: 2,520,425 km (0.039 R)
• M7: 2,762,325 km (0.099 R)
• M8: 3,054,041 km (0.106 R)
• M9: 3,096,377 km (0.052 R)
• M10: 3,894,182 km (0.113 R)
• M11: 3,986,484 km (0.098 R)
• M12: 4,033,009 km (0.049 R)
• M13: 4,363,321 km (0.094 R)
• M14: 4,899,929 km (0.114 R)
• M15: 5,252,082 km (0.049 R)
• M16: 6,630,477 km (0.045 R)
• M17: 7,416,165 km (0.105 R)
• M18: 7,995,258 km (0.035 R)
• M19: 9,012,673 km (0.085 R)
• M20: 10,645,833 km (0.105 R)
• M21: 10,970,161 km (0.057 R)
• M22: 11,100,910 km (0.05 R)
• M23: 11,429,726 km (0.056 R)
• M24: 12,640,122 km (0.092 R)
• M25: 12,777,154 km (0.12 R)
• M26: 13,890,761 km (0.089 R)
• M27: 16,432,728 km (0.12 R)
• M28: 17,109,060 km (0.08 R)
• M29: 17,260,602 km (0.113 R)
• M30: 20,063,618 km (0.053 R)
• M31: 20,143,503 km (0.084 R)
• M32: 20,624,909 km (0.098 R)
• M33: 22,587,932 km (0.097 R)
• M34: 23,844,704 km (0.098 R)
• M35: 26,600,745 km (0.09 R)
• M36: 27,482,475 km (0.099 R)
• M37: 28,732,964 km (0.043 R)
• M38: 28,822,872 km (0.114 R)
• M39: 32,781,681 km (0.102 R)
• M40: 32,969,875 km (0.117 R)
• M41: 33,631,546 km (0.115 R)
• M42: 33,916,530 km (0.059 R)
• M43: 35,739,530 km (0.103 R)
• M44: 35,933,259 km (0.114 R)
• M45: 36,321,765 km (0.078 R)
• M46: 36,809,304 km (0.082 R)
• M47: 37,102,965 km (0.087 R)
• M48: 38,582,637 km (0.076 R)
• M49: 39,179,832 km (0.118 R)
• M50: 39,980,929 km (0.038 R)
• M51: 40,282,667 km (0.099 R)
• M52: 41,091,244 km (0.079 R)
• M53: 41,905,056 km (0.065 R)
• M54: 42,929,802 km (0.064 R)
• M55: 43,755,582 km (0.076 R)
• M56: 45,842,622 km (0.118 R)
• M57: 46,053,106 km (0.088 R)
• M58: 46,792,419 km (0.094 R)
• M59: 46,898,334 km (0.116 R)
• M60: 48,282,713 km (0.032 R)
• M61: 50,873,449 km (0.079 R)
• M62: 51,528,239 km (0.036 R)
• M63: 52,735,793 km (0.073 R)
• M64: 54,731,727 km (0.054 R)
• M65: 54,843,327 km (0.079 R)
• M66: 56,188,661 km (0.118 R)
• M67: 56,413,955 km (0.116 R)
• M68: 56,752,346 km (0.083 R)
• M69: 57,091,484 km (0.114 R)
• M70: 60,635,159 km (0.117 R)
• M71: 60,981,777 km (0.076 R)
• M72: 62,725,190 km (0.081 R)
• M73: 64,013,976 km (0.118 R)
• M74: 64,484,761 km (0.114 R)
• M75: 64,956,742 km (0.102 R)
• M76: 67,214,323 km (0.09 R)
• M77: 67,333,852 km (0.073 R)
• M78: 68,172,498 km (0.066 R)
• M79: 69,014,584 km (0.093 R)
• M80: 69,376,611 km (0.089 R)
• M81: 69,739,236 km (0.104 R)
• M82: 70,344,958 km (0.057 R)
• M83: 70,587,755 km (0.079 R)
• M84: 71,561,637 km (0.081 R)
• M85: 74,015,790 km (0.103 R)
• M86: 75,377,281 km (0.088 R)
• M87: 76,247,940 km (0.11 R)
• M88: 78,124,945 km (0.083 R)
• M89: 78,628,192 km (0.103 R)
• M90: 79,132,337 km (0.05 R)
• M91: 79,890,648 km (0.064 R)
• M92: 80,143,918 km (0.065 R)
• M93: 82,179,795 km (0.042 R)
• M94: 84,104,073 km (0.095 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 12,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit