🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.76 AU - 0.94 AU

Year: 295 Days

Day: 17.9 Hours

Environment

Temp: 135 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.5 AU - 2.28 AU

Year: 979 Days

Day: 31.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.06 AU - 3.34 AU

Year: 1671 Days

Day: 17.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.8

Radius: 9.6

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.36 AU - 12.08 AU

Year: 11416 Days

Day: 12.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 58,030,601 km

• M1: 120,426 km (0.093 R)
• M2: 315,502 km (0.07 R)
• M3: 446,400 km (0.112 R)
• M4: 1,420,432 km (0.093 R)
• M5: 1,780,813 km (0.119 R)
• M6: 1,856,360 km (0.112 R)
• M7: 2,149,273 km (0.067 R)
• M8: 2,415,108 km (0.098 R)
• M9: 2,520,275 km (0.099 R)
• M10: 2,800,771 km (0.06 R)
• M11: 3,068,851 km (0.05 R)
• M12: 3,182,994 km (0.115 R)
• M13: 3,252,258 km (0.082 R)
• M14: 3,439,255 km (0.1 R)
• M15: 3,775,102 km (0.105 R)
• M16: 4,146,703 km (0.112 R)
• M17: 4,660,422 km (0.047 R)
• M18: 4,898,283 km (0.09 R)
• M19: 5,441,024 km (0.111 R)
• M20: 6,910,075 km (0.078 R)
• M21: 7,333,736 km (0.07 R)
• M22: 7,548,858 km (0.101 R)
• M23: 7,765,925 km (0.032 R)
• M24: 7,890,988 km (0.101 R)
• M25: 8,016,651 km (0.117 R)
• M26: 8,333,798 km (0.034 R)
• M27: 8,882,374 km (0.108 R)
• M28: 9,013,122 km (0.117 R)
• M29: 9,111,707 km (0.098 R)
• M30: 9,743,908 km (0.054 R)
• M31: 10,014,381 km (0.065 R)
• M32: 10,150,515 km (0.041 R)
• M33: 10,287,397 km (0.066 R)
• M34: 10,666,627 km (0.045 R)
• M35: 11,688,680 km (0.111 R)
• M36: 11,903,951 km (0.093 R)
• M37: 12,631,296 km (0.04 R)
• M38: 13,298,204 km (0.084 R)
• M39: 13,523,049 km (0.069 R)
• M40: 13,900,634 km (0.113 R)
• M41: 14,090,773 km (0.102 R)
• M42: 15,919,308 km (0.052 R)
• M43: 16,518,597 km (0.115 R)
• M44: 17,043,835 km (0.114 R)
• M45: 17,247,288 km (0.055 R)
• M46: 17,369,809 km (0.101 R)
• M47: 17,862,584 km (0.111 R)
• M48: 18,152,206 km (0.054 R)
• M49: 18,443,473 km (0.099 R)
• M50: 18,526,948 km (0.115 R)
• M51: 18,694,348 km (0.081 R)
• M52: 19,072,681 km (0.037 R)
• M53: 20,136,921 km (0.064 R)
• M54: 20,265,874 km (0.077 R)
• M55: 23,806,108 km (0.068 R)
• M56: 24,216,155 km (0.055 R)
• M57: 24,858,678 km (0.061 R)
• M58: 25,043,282 km (0.092 R)
• M59: 26,160,628 km (0.065 R)
• M60: 26,489,594 km (0.107 R)
• M61: 26,678,087 km (0.102 R)
• M62: 27,436,997 km (0.068 R)
• M63: 27,627,735 km (0.038 R)
• M64: 28,298,980 km (0.111 R)
• M65: 28,491,812 km (0.12 R)
• M66: 29,121,469 km (0.047 R)
• M67: 31,335,967 km (0.1 R)
• M68: 31,785,359 km (0.093 R)
• M69: 32,438,353 km (0.08 R)
• M70: 33,247,977 km (0.11 R)
• M71: 34,013,021 km (0.095 R)
• M72: 34,320,594 km (0.042 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.7

Radius: 4.2

Gravity: 26.74 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 11.79 AU - 14.53 AU

Year: 17985 Days

Day: 15.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 58,030,601 km

• M1: 216,019 km (0.079 R)
• M2: 345,272 km (0.099 R)
• M3: 427,252 km (0.114 R)
• M4: 948,600 km (0.102 R)
• M5: 1,161,328 km (0.092 R)
• M6: 1,362,687 km (0.053 R)
• M7: 1,629,719 km (0.098 R)
• M8: 2,119,802 km (0.093 R)
• M9: 2,555,281 km (0.117 R)
• M10: 2,983,879 km (0.071 R)
• M11: 3,017,838 km (0.09 R)
• M12: 4,130,547 km (0.072 R)
• M13: 4,552,862 km (0.076 R)
• M14: 5,646,572 km (0.109 R)
• M15: 5,730,646 km (0.116 R)
• M16: 5,772,832 km (0.058 R)
• M17: 6,200,832 km (0.057 R)
• M18: 6,683,135 km (0.096 R)
• M19: 6,951,364 km (0.071 R)
• M20: 7,223,034 km (0.077 R)
• M21: 7,590,746 km (0.091 R)
• M22: 8,106,260 km (0.041 R)
• M23: 10,278,271 km (0.076 R)
• M24: 11,427,482 km (0.098 R)
• M25: 12,017,197 km (0.114 R)
• M26: 12,506,980 km (0.118 R)
• M27: 12,837,143 km (0.054 R)
• M28: 14,357,955 km (0.083 R)
• M29: 14,935,552 km (0.048 R)
• M30: 15,638,662 km (0.118 R)
• M31: 16,232,715 km (0.117 R)
• M32: 16,713,373 km (0.079 R)
• M33: 16,773,661 km (0.092 R)
• M34: 17,381,777 km (0.071 R)
• M35: 17,565,483 km (0.079 R)
• M36: 17,811,571 km (0.079 R)
• M37: 19,122,198 km (0.087 R)
• M38: 19,375,318 km (0.048 R)
• M39: 20,528,119 km (0.117 R)
• M40: 21,178,122 km (0.081 R)
• M41: 21,243,496 km (0.075 R)
• M42: 22,832,525 km (0.113 R)
• M43: 22,899,544 km (0.117 R)
• M44: 23,235,691 km (0.116 R)
• M45: 23,641,251 km (0.091 R)
• M46: 23,844,853 km (0.11 R)
• M47: 23,912,771 km (0.069 R)
• M48: 24,185,488 km (0.101 R)
• M49: 24,596,433 km (0.092 R)
• M50: 26,544,646 km (0.071 R)
• M51: 27,039,366 km (0.091 R)
• M52: 27,110,276 km (0.038 R)
• M53: 27,822,960 km (0.082 R)
• M54: 27,966,275 km (0.052 R)
• M55: 28,397,565 km (0.055 R)
• M56: 28,830,950 km (0.11 R)
• M57: 29,121,170 km (0.053 R)
• M58: 29,850,909 km (0.037 R)
• M59: 30,365,376 km (0.096 R)
• M60: 32,980,945 km (0.038 R)
• M61: 33,360,475 km (0.079 R)
• M62: 33,894,090 km (0.115 R)
• M63: 34,892,806 km (0.09 R)
• M64: 35,279,516 km (0.117 R)
• M65: 36,135,216 km (0.03 R)
• M66: 36,997,797 km (0.088 R)
• M67: 38,105,270 km (0.108 R)
• M68: 40,029,099 km (0.039 R)
• M69: 40,433,911 km (0.032 R)
• M70: 41,820,085 km (0.065 R)
• M71: 41,984,343 km (0.085 R)
• M72: 42,560,295 km (0.082 R)
• M73: 43,720,427 km (0.063 R)
• M74: 43,803,603 km (0.056 R)
• M75: 44,304,307 km (0.074 R)
• M76: 45,058,879 km (0.117 R)
• M77: 45,733,116 km (0.104 R)
• M78: 46,071,507 km (0.114 R)
• M79: 47,006,194 km (0.109 R)
• M80: 47,518,866 km (0.095 R)
• M81: 49,067,503 km (0.115 R)
• M82: 50,022,087 km (0.12 R)
• M83: 51,861,243 km (0.086 R)
• M84: 52,656,356 km (0.105 R)
• M85: 53,366,348 km (0.088 R)
• M86: 53,901,010 km (0.032 R)
• M87: 54,347,859 km (0.106 R)
• M88: 56,691,310 km (0.042 R)
• M89: 56,782,116 km (0.06 R)
• M90: 57,875,377 km (0.088 R)
• M91: 58,883,667 km (0.083 R)
• M92: 59,251,827 km (0.045 R)
• M93: 59,436,132 km (0.044 R)
• M94: 59,528,284 km (0.094 R)
• M95: 61,103,549 km (0.081 R)
• M96: 61,662,896 km (0.044 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.1

Radius: 7.1

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 12.06 AU - 16.9 AU

Year: 20758 Days

Day: 21.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 58,030,601 km

• M1: 146,307 km (0.058 R)
• M2: 659,876 km (0.08 R)
• M3: 736,171 km (0.119 R)
• M4: 1,004,550 km (0.094 R)
• M5: 1,302,249 km (0.075 R)
• M6: 1,399,338 km (0.092 R)
• M7: 1,705,117 km (0.109 R)
• M8: 1,948,213 km (0.111 R)
• M9: 2,436,949 km (0.097 R)
• M10: 3,156,066 km (0.085 R)
• M11: 3,454,514 km (0.119 R)
• M12: 3,521,983 km (0.06 R)
• M13: 3,590,050 km (0.063 R)
• M14: 3,761,938 km (0.062 R)
• M15: 4,149,695 km (0.063 R)
• M16: 4,293,758 km (0.077 R)
• M17: 4,587,120 km (0.057 R)
• M18: 4,811,516 km (0.026 R)
• M19: 6,396,356 km (0.113 R)
• M20: 6,731,306 km (0.075 R)
• M21: 7,201,043 km (0.1 R)
• M22: 8,172,232 km (0.113 R)
• M23: 8,581,383 km (0.106 R)
• M24: 10,380,895 km (0.066 R)
• M25: 11,172,418 km (0.086 R)
• M26: 11,222,533 km (0.118 R)
• M27: 12,603,770 km (0.047 R)
• M28: 12,655,980 km (0.105 R)
• M29: 13,714,834 km (0.112 R)
• M30: 13,822,245 km (0.088 R)
• M31: 13,929,955 km (0.097 R)
• M32: 14,911,916 km (0.107 R)
• M33: 17,057,149 km (0.114 R)
• M34: 17,521,052 km (0.089 R)
• M35: 19,841,016 km (0.082 R)
• M36: 20,389,891 km (0.1 R)
• M37: 22,508,346 km (0.086 R)
• M38: 24,892,038 km (0.038 R)
• M39: 25,748,486 km (0.108 R)
• M40: 26,347,027 km (0.078 R)
• M41: 26,681,528 km (0.039 R)
• M42: 26,815,718 km (0.102 R)
• M43: 27,152,163 km (0.09 R)
• M44: 27,219,632 km (0.089 R)
• M45: 27,625,640 km (0.087 R)
• M46: 30,033,269 km (0.063 R)
• M47: 30,172,843 km (0.099 R)
• M48: 30,382,729 km (0.085 R)
• M49: 31,651,768 km (0.092 R)
• M50: 33,659,970 km (0.085 R)
• M51: 34,314,161 km (0.078 R)
• M52: 35,561,359 km (0.088 R)
• M53: 35,635,110 km (0.042 R)
• M54: 35,709,012 km (0.051 R)
• M55: 36,898,016 km (0.108 R)
• M56: 37,047,613 km (0.088 R)
• M57: 37,572,552 km (0.063 R)
• M58: 37,798,296 km (0.082 R)
• M59: 38,024,338 km (0.071 R)
• M60: 38,326,675 km (0.105 R)
• M61: 41,160,358 km (0.085 R)
• M62: 41,548,415 km (0.118 R)
• M63: 41,626,206 km (0.11 R)
• M64: 42,093,849 km (0.064 R)
• M65: 42,641,527 km (0.025 R)
• M66: 42,955,533 km (0.05 R)
• M67: 46,541,094 km (0.092 R)
• M68: 47,188,554 km (0.092 R)
• M69: 48,001,918 km (0.063 R)
• M70: 51,970,599 km (0.028 R)
• M71: 53,994,060 km (0.108 R)
• M72: 54,078,882 km (0.084 R)
• M73: 56,043,102 km (0.091 R)
• M74: 57,423,292 km (0.088 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 14,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit