🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.6 AU - 1.72 AU

Year: 810 Days

Day: 32.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 166.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,398,996 km

• M1: 426,354 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.04 AU - 4.9 AU

Year: 2996 Days

Day: 33.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,398,996 km

• M1: 2,034,232 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.8

Radius: 8.4

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.23 AU - 5.83 AU

Year: 4925 Days

Day: 8.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 33,398,996 km

• M1: 114,143 km (0.111 R)
• M2: 170,542 km (0.074 R)
• M3: 291,417 km (0.116 R)
• M4: 392,246 km (0.049 R)
• M5: 496,665 km (0.045 R)
• M6: 579,093 km (0.105 R)
• M7: 1,299,557 km (0.074 R)
• M8: 1,477,279 km (0.066 R)
• M9: 1,569,132 km (0.039 R)
• M10: 1,694,645 km (0.061 R)
• M11: 1,774,680 km (0.03 R)
• M12: 1,972,448 km (0.067 R)
• M13: 2,300,067 km (0.064 R)
• M14: 2,570,989 km (0.089 R)
• M15: 2,928,827 km (0.103 R)
• M16: 3,322,569 km (0.073 R)
• M17: 3,733,215 km (0.107 R)
• M18: 3,796,196 km (0.088 R)
• M19: 3,987,232 km (0.076 R)
• M20: 4,181,560 km (0.108 R)
• M21: 4,290,916 km (0.093 R)
• M22: 4,557,050 km (0.104 R)
• M23: 4,646,959 km (0.115 R)
• M24: 4,714,876 km (0.087 R)
• M25: 4,783,093 km (0.026 R)
• M26: 5,435,339 km (0.068 R)
• M27: 5,506,847 km (0.09 R)
• M28: 5,723,465 km (0.092 R)
• M29: 6,239,727 km (0.108 R)
• M30: 6,465,470 km (0.113 R)
• M31: 6,694,056 km (0.119 R)
• M32: 6,822,112 km (0.103 R)
• M33: 7,237,545 km (0.082 R)
• M34: 7,607,800 km (0.026 R)
• M35: 7,795,395 km (0.075 R)
• M36: 8,011,415 km (0.089 R)
• M37: 8,093,095 km (0.109 R)
• M38: 8,202,152 km (0.102 R)
• M39: 9,093,157 km (0.114 R)
• M40: 9,292,272 km (0.085 R)
• M41: 9,521,456 km (0.095 R)
• M42: 9,752,584 km (0.091 R)
• M43: 10,102,643 km (0.086 R)
• M44: 10,249,698 km (0.12 R)
• M45: 10,427,271 km (0.094 R)
• M46: 11,945,390 km (0.093 R)
• M47: 13,176,730 km (0.08 R)
• M48: 13,337,548 km (0.084 R)
• M49: 13,563,740 km (0.094 R)
• M50: 13,661,128 km (0.103 R)
• M51: 13,987,251 km (0.102 R)
• M52: 14,613,917 km (0.085 R)
• M53: 14,680,488 km (0.107 R)
• M54: 15,148,729 km (0.106 R)
• M55: 15,418,604 km (0.09 R)
• M56: 15,554,139 km (0.091 R)
• M57: 15,622,057 km (0.072 R)
• M58: 16,168,987 km (0.12 R)
• M59: 16,722,050 km (0.042 R)
• M60: 16,931,038 km (0.052 R)
• M61: 17,000,900 km (0.03 R)
• M62: 17,492,778 km (0.117 R)
• M63: 17,704,908 km (0.088 R)
• M64: 17,989,144 km (0.115 R)
• M65: 18,096,106 km (0.1 R)
• M66: 18,706,466 km (0.11 R)
• M67: 18,887,180 km (0.116 R)
• M68: 19,032,290 km (0.093 R)
• M69: 19,469,564 km (0.065 R)
• M70: 19,542,718 km (0.06 R)
• M71: 19,873,329 km (0.106 R)
• M72: 20,168,785 km (0.112 R)
• M73: 20,689,236 km (0.075 R)
• M74: 20,838,834 km (0.101 R)
• M75: 20,951,182 km (0.066 R)
• M76: 21,063,829 km (0.086 R)
• M77: 21,214,175 km (0.058 R)
• M78: 21,705,604 km (0.069 R)
• M79: 21,857,446 km (0.101 R)
• M80: 23,669,226 km (0.103 R)
• M81: 23,903,945 km (0.088 R)
• M82: 24,612,739 km (0.096 R)
• M83: 24,771,163 km (0.03 R)
• M84: 25,368,508 km (0.103 R)
• M85: 25,568,520 km (0.073 R)
• M86: 25,930,098 km (0.093 R)
• M87: 26,455,486 km (0.07 R)
• M88: 26,739,722 km (0.106 R)
• M89: 27,025,005 km (0.041 R)
• M90: 27,188,515 km (0.101 R)
• M91: 27,475,444 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.7

Radius: 11.6

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.57 AU - 7.87 AU

Year: 7348 Days

Day: 8.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,398,996 km

• M1: 189,690 km (0.103 R)
• M2: 264,190 km (0.06 R)
• M3: 413,489 km (0.062 R)
• M4: 694,733 km (0.117 R)
• M5: 986,149 km (0.092 R)
• M6: 1,069,475 km (0.075 R)
• M7: 1,390,363 km (0.071 R)
• M8: 1,601,595 km (0.081 R)
• M9: 1,721,273 km (0.099 R)
• M10: 2,055,624 km (0.109 R)
• M11: 2,319,964 km (0.098 R)
• M12: 2,479,435 km (0.057 R)
• M13: 2,642,646 km (0.109 R)
• M14: 2,857,619 km (0.04 R)
• M15: 2,979,690 km (0.084 R)
• M16: 3,279,784 km (0.115 R)
• M17: 3,563,571 km (0.116 R)
• M18: 3,695,217 km (0.078 R)
• M19: 3,801,731 km (0.108 R)
• M20: 4,182,756 km (0.061 R)
• M21: 4,266,082 km (0.098 R)
• M22: 4,349,857 km (0.064 R)
• M23: 4,434,230 km (0.085 R)
• M24: 6,139,646 km (0.038 R)
• M25: 6,457,990 km (0.119 R)
• M26: 7,044,564 km (0.093 R)
• M27: 7,277,338 km (0.074 R)
• M28: 7,377,868 km (0.117 R)
• M29: 7,546,614 km (0.079 R)
• M30: 8,620,428 km (0.114 R)
• M31: 9,889,616 km (0.108 R)
• M32: 10,565,050 km (0.044 R)
• M33: 10,717,191 km (0.099 R)
• M34: 10,831,783 km (0.048 R)
• M35: 11,371,832 km (0.12 R)
• M36: 12,039,487 km (0.115 R)
• M37: 13,126,016 km (0.062 R)
• M38: 13,289,676 km (0.063 R)
• M39: 13,784,546 km (0.078 R)
• M40: 14,750,200 km (0.117 R)
• M41: 15,176,854 km (0.079 R)
• M42: 15,305,657 km (0.075 R)
• M43: 15,780,930 km (0.105 R)
• M44: 16,042,277 km (0.107 R)
• M45: 16,173,475 km (0.112 R)
• M46: 16,348,953 km (0.111 R)
• M47: 16,879,277 km (0.1 R)
• M48: 17,640,282 km (0.067 R)
• M49: 18,320,952 km (0.07 R)
• M50: 18,964,073 km (0.084 R)
• M51: 19,521,325 km (0.109 R)
• M52: 19,895,769 km (0.107 R)
• M53: 19,989,716 km (0.09 R)
• M54: 21,948,700 km (0.063 R)
• M55: 22,778,819 km (0.116 R)
• M56: 23,074,275 km (0.088 R)
• M57: 23,173,009 km (0.108 R)
• M58: 24,721,796 km (0.085 R)
• M59: 24,974,766 km (0.054 R)
• M60: 25,076,193 km (0.085 R)
• M61: 26,821,253 km (0.094 R)
• M62: 27,341,853 km (0.059 R)
• M63: 27,971,211 km (0.112 R)
• M64: 28,340,419 km (0.095 R)
• M65: 28,605,207 km (0.114 R)
• M66: 28,764,379 km (0.083 R)
• M67: 28,870,743 km (0.028 R)
• M68: 29,137,177 km (0.11 R)
• M69: 30,210,841 km (0.096 R)
• M70: 30,806,989 km (0.088 R)
• M71: 31,297,520 km (0.089 R)
• M72: 31,735,842 km (0.05 R)
• M73: 32,341,713 km (0.074 R)
• M74: 33,397,425 km (0.109 R)
• M75: 34,182,365 km (0.104 R)
• M76: 34,295,013 km (0.118 R)
• M77: 34,746,798 km (0.114 R)
• M78: 34,860,193 km (0.084 R)
• M79: 35,656,503 km (0.117 R)
• M80: 36,458,796 km (0.119 R)
• M81: 36,631,432 km (0.086 R)
• M82: 37,151,135 km (0.112 R)
• M83: 39,372,364 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.3

Radius: 14.6

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.9 AU - 11.24 AU

Year: 11213 Days

Day: 13.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 112.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 33,398,996 km

• M1: 225,594 km (0.045 R)
• M2: 495,319 km (0.104 R)
• M3: 1,371,962 km (0.086 R)
• M4: 1,660,387 km (0.059 R)
• M5: 1,901,090 km (0.107 R)
• M6: 2,060,411 km (0.098 R)
• M7: 2,248,157 km (0.105 R)
• M8: 2,344,348 km (0.102 R)
• M9: 2,466,420 km (0.115 R)
• M10: 3,029,955 km (0.109 R)
• M11: 3,163,546 km (0.07 R)
• M12: 3,437,011 km (0.106 R)
• M13: 3,548,761 km (0.117 R)
• M14: 3,833,146 km (0.058 R)
• M15: 4,214,322 km (0.107 R)
• M16: 4,334,000 km (0.093 R)
• M17: 4,607,764 km (0.106 R)
• M18: 5,045,039 km (0.102 R)
• M19: 5,333,164 km (0.112 R)
• M20: 5,594,063 km (0.073 R)
• M21: 5,759,219 km (0.063 R)
• M22: 6,333,076 km (0.109 R)
• M23: 6,784,263 km (0.082 R)
• M24: 7,390,284 km (0.109 R)
• M25: 7,828,606 km (0.072 R)
• M26: 8,125,558 km (0.09 R)
• M27: 8,464,098 km (0.083 R)
• M28: 9,428,855 km (0.119 R)
• M29: 10,064,646 km (0.059 R)
• M30: 10,225,762 km (0.048 R)
• M31: 10,550,539 km (0.056 R)
• M32: 11,044,362 km (0.038 R)
• M33: 12,744,243 km (0.111 R)
• M34: 13,624,626 km (0.1 R)
• M35: 14,072,223 km (0.118 R)
• M36: 14,252,638 km (0.096 R)
• M37: 14,479,129 km (0.116 R)
• M38: 14,981,928 km (0.051 R)
• M39: 15,304,760 km (0.069 R)
• M40: 15,863,657 km (0.11 R)
• M41: 16,858,034 km (0.05 R)
• M42: 16,953,777 km (0.065 R)
• M43: 17,435,183 km (0.035 R)
• M44: 18,067,832 km (0.098 R)
• M45: 18,214,887 km (0.093 R)
• M46: 18,411,608 km (0.055 R)
• M47: 18,856,961 km (0.108 R)
• M48: 19,305,755 km (0.102 R)
• M49: 19,707,575 km (0.073 R)
• M50: 20,163,100 km (0.084 R)
• M51: 21,550,321 km (0.089 R)
• M52: 21,706,352 km (0.087 R)
• M53: 22,019,460 km (0.107 R)
• M54: 23,180,788 km (0.081 R)
• M55: 23,393,965 km (0.086 R)
• M56: 23,608,040 km (0.114 R)
• M57: 24,037,835 km (0.092 R)
• M58: 24,741,842 km (0.116 R)
• M59: 24,905,203 km (0.115 R)
• M60: 25,397,679 km (0.114 R)
• M61: 25,948,648 km (0.045 R)
• M62: 26,782,507 km (0.039 R)
• M63: 27,062,404 km (0.092 R)
• M64: 27,287,100 km (0.049 R)
• M65: 28,191,719 km (0.113 R)
• M66: 29,106,360 km (0.054 R)
• M67: 30,438,080 km (0.117 R)
• M68: 30,906,022 km (0.069 R)
• M69: 31,317,417 km (0.081 R)
• M70: 32,264,371 km (0.1 R)
• M71: 32,681,749 km (0.093 R)
• M72: 32,980,945 km (0.06 R)
• M73: 34,004,793 km (0.108 R)
• M74: 34,125,967 km (0.109 R)
• M75: 34,673,046 km (0.092 R)
• M76: 36,641,306 km (0.098 R)
• M77: 36,827,705 km (0.074 R)
• M78: 37,263,782 km (0.115 R)
• M79: 37,639,123 km (0.083 R)
• M80: 37,764,337 km (0.085 R)
• M81: 38,267,135 km (0.107 R)
• M82: 41,913,135 km (0.112 R)
• M83: 42,629,559 km (0.088 R)
• M84: 43,678,689 km (0.114 R)
• M85: 44,008,253 km (0.046 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.2

Radius: 4.6

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 14.79 AU - 19.81 AU

Year: 27253 Days

Day: 24.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 33,398,996 km

• M1: 275,559 km (0.068 R)
• M2: 701,315 km (0.087 R)
• M3: 797,506 km (0.094 R)
• M4: 1,240,615 km (0.077 R)
• M5: 1,766,452 km (0.12 R)
• M6: 1,803,702 km (0.037 R)
• M7: 2,211,057 km (0.111 R)
• M8: 2,994,800 km (0.055 R)
• M9: 3,061,820 km (0.119 R)
• M10: 3,288,760 km (0.087 R)
• M11: 4,001,893 km (0.051 R)
• M12: 4,865,521 km (0.108 R)
• M13: 5,318,204 km (0.04 R)
• M14: 5,372,359 km (0.106 R)
• M15: 5,481,116 km (0.05 R)
• M16: 5,979,876 km (0.098 R)
• M17: 6,784,263 km (0.09 R)
• M18: 7,319,076 km (0.047 R)
• M19: 8,428,942 km (0.088 R)
• M20: 8,970,936 km (0.047 R)
• M21: 9,360,339 km (0.063 R)
• M22: 9,854,909 km (0.1 R)
• M23: 10,663,635 km (0.097 R)
• M24: 12,849,260 km (0.092 R)
• M25: 13,731,289 km (0.054 R)
• M26: 13,992,188 km (0.093 R)
• M27: 14,029,588 km (0.12 R)
• M28: 14,937,347 km (0.111 R)
• M29: 15,669,479 km (0.092 R)
• M30: 16,137,721 km (0.107 R)
• M31: 16,334,292 km (0.086 R)
• M32: 16,690,036 km (0.08 R)
• M33: 17,731,836 km (0.052 R)
• M34: 17,894,000 km (0.087 R)
• M35: 17,975,231 km (0.12 R)
• M36: 21,367,812 km (0.107 R)
• M37: 23,914,716 km (0.119 R)
• M38: 26,047,682 km (0.108 R)
• M39: 26,648,318 km (0.062 R)
• M40: 32,304,763 km (0.103 R)
• M41: 33,199,208 km (0.051 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 10,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit