🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.74 AU - 2.38 AU

Year: 1291 Days

Day: 36.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.77 AU - 2.51 AU

Year: 1367 Days

Day: 40 Hours

Environment

Temp: -134 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.3

Radius: 10.2

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.9 AU - 4.24 AU

Year: 2945 Days

Day: 5.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 55,353,941 km

• M1: 128,654 km (0.09 R)
• M2: 223,200 km (0.108 R)
• M3: 358,287 km (0.057 R)
• M4: 457,620 km (0.045 R)
• M5: 551,867 km (0.07 R)
• M6: 618,886 km (0.08 R)
• M7: 762,500 km (0.048 R)
• M8: 999,463 km (0.109 R)
• M9: 1,964,519 km (0.04 R)
• M10: 2,435,304 km (0.111 R)
• M11: 2,522,071 km (0.094 R)
• M12: 2,639,355 km (0.04 R)
• M13: 3,126,895 km (0.065 R)
• M14: 3,397,368 km (0.075 R)
• M15: 3,527,219 km (0.107 R)
• M16: 3,609,348 km (0.102 R)
• M17: 3,742,041 km (0.09 R)
• M18: 3,910,040 km (0.116 R)
• M19: 3,978,107 km (0.104 R)
• M20: 4,323,827 km (0.1 R)
• M21: 4,411,791 km (0.11 R)
• M22: 4,482,700 km (0.104 R)
• M23: 4,553,909 km (0.118 R)
• M24: 5,100,091 km (0.079 R)
• M25: 5,763,557 km (0.12 R)
• M26: 5,938,437 km (0.09 R)
• M27: 6,393,813 km (0.095 R)
• M28: 6,595,321 km (0.049 R)
• M29: 6,717,244 km (0.088 R)
• M30: 6,942,688 km (0.069 R)
• M31: 7,233,356 km (0.09 R)
• M32: 7,506,821 km (0.053 R)
• M33: 7,570,400 km (0.102 R)
• M34: 7,826,512 km (0.059 R)
• M35: 7,955,615 km (0.112 R)
• M36: 8,259,747 km (0.097 R)
• M37: 8,325,570 km (0.089 R)
• M38: 8,612,050 km (0.093 R)
• M39: 8,901,971 km (0.118 R)
• M40: 9,127,265 km (0.107 R)
• M41: 9,263,250 km (0.054 R)
• M42: 9,331,466 km (0.051 R)
• M43: 9,514,425 km (0.11 R)
• M44: 9,675,392 km (0.113 R)
• M45: 10,116,855 km (0.112 R)
• M46: 10,851,530 km (0.072 R)
• M47: 10,947,572 km (0.047 R)
• M48: 11,407,586 km (0.088 R)
• M49: 11,627,794 km (0.105 R)
• M50: 12,122,065 km (0.091 R)
• M51: 12,296,646 km (0.093 R)
• M52: 12,472,124 km (0.12 R)
• M53: 12,572,654 km (0.065 R)
• M54: 12,952,483 km (0.042 R)
• M55: 13,131,103 km (0.117 R)
• M56: 13,413,244 km (0.089 R)
• M57: 13,542,198 km (0.106 R)
• M58: 13,619,839 km (0.111 R)
• M59: 13,905,571 km (0.103 R)
• M60: 14,009,990 km (0.12 R)
• M61: 14,588,635 km (0.099 R)
• M62: 14,907,727 km (0.042 R)
• M63: 15,633,875 km (0.063 R)
• M64: 16,592,349 km (0.086 R)
• M65: 16,869,703 km (0.083 R)
• M66: 17,316,702 km (0.065 R)
• M67: 17,513,423 km (0.116 R)
• M68: 17,880,835 km (0.101 R)
• M69: 18,422,379 km (0.097 R)
• M70: 18,594,567 km (0.104 R)
• M71: 18,824,947 km (0.059 R)
• M72: 19,114,270 km (0.108 R)
• M73: 19,317,573 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.5

Radius: 14.1

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.92 AU - 5.66 AU

Year: 4577 Days

Day: 10.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 55,353,941 km

• M1: 191,934 km (0.108 R)
• M2: 527,332 km (0.096 R)
• M3: 656,585 km (0.054 R)
• M4: 962,662 km (0.072 R)
• M5: 1,269,936 km (0.042 R)
• M6: 1,560,755 km (0.114 R)
• M7: 1,964,818 km (0.049 R)
• M8: 2,206,868 km (0.112 R)
• M9: 2,317,720 km (0.057 R)
• M10: 2,530,598 km (0.089 R)
• M11: 2,676,306 km (0.094 R)
• M12: 3,543,824 km (0.09 R)
• M13: 4,128,153 km (0.026 R)
• M14: 4,546,429 km (0.05 R)
• M15: 4,653,242 km (0.082 R)
• M16: 5,255,523 km (0.103 R)
• M17: 6,674,608 km (0.118 R)
• M18: 6,857,417 km (0.06 R)
• M19: 7,103,804 km (0.115 R)
• M20: 7,732,864 km (0.113 R)
• M21: 8,227,284 km (0.102 R)
• M22: 8,709,887 km (0.085 R)
• M23: 9,702,768 km (0.098 R)
• M24: 9,910,261 km (0.065 R)
• M25: 10,049,387 km (0.11 R)
• M26: 10,189,261 km (0.117 R)
• M27: 10,329,733 km (0.093 R)
• M28: 11,403,995 km (0.104 R)
• M29: 12,363,666 km (0.047 R)
• M30: 12,689,340 km (0.056 R)
• M31: 12,992,575 km (0.117 R)
• M32: 13,503,153 km (0.102 R)
• M33: 13,786,790 km (0.069 R)
• M34: 14,072,373 km (0.041 R)
• M35: 14,438,887 km (0.057 R)
• M36: 14,755,436 km (0.097 R)
• M37: 14,914,609 km (0.1 R)
• M38: 15,854,382 km (0.072 R)
• M39: 16,702,752 km (0.074 R)
• M40: 16,951,832 km (0.115 R)
• M41: 17,146,310 km (0.091 R)
• M42: 18,130,514 km (0.093 R)
• M43: 18,701,080 km (0.076 R)
• M44: 19,306,503 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.4

Radius: 13.7

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.54 AU - 8.4 AU

Year: 9823 Days

Day: 12.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 55,353,941 km

• M1: 172,337 km (0.117 R)
• M2: 367,562 km (0.077 R)
• M3: 511,924 km (0.067 R)
• M4: 597,793 km (0.118 R)
• M5: 689,796 km (0.11 R)
• M6: 838,646 km (0.049 R)
• M7: 1,136,196 km (0.107 R)
• M8: 1,231,190 km (0.094 R)
• M9: 1,455,438 km (0.07 R)
• M10: 1,831,527 km (0.11 R)
• M11: 1,930,561 km (0.113 R)
• M12: 2,089,882 km (0.085 R)
• M13: 3,035,490 km (0.081 R)
• M14: 3,204,985 km (0.07 R)
• M15: 3,360,417 km (0.057 R)
• M16: 3,624,906 km (0.106 R)
• M17: 4,137,129 km (0.11 R)
• M18: 4,652,793 km (0.095 R)
• M19: 4,809,721 km (0.118 R)
• M20: 5,249,988 km (0.094 R)
• M21: 5,599,299 km (0.117 R)
• M22: 6,212,800 km (0.069 R)
• M23: 6,981,733 km (0.041 R)
• M24: 7,595,682 km (0.109 R)
• M25: 7,920,758 km (0.071 R)
• M26: 8,899,278 km (0.058 R)
• M27: 9,514,724 km (0.061 R)
• M28: 10,245,958 km (0.114 R)
• M29: 10,864,845 km (0.079 R)
• M30: 11,100,162 km (0.101 R)
• M31: 11,231,509 km (0.109 R)
• M32: 11,735,654 km (0.094 R)
• M33: 15,643,599 km (0.106 R)
• M34: 16,415,674 km (0.113 R)
• M35: 18,337,557 km (0.09 R)
• M36: 18,837,065 km (0.093 R)
• M37: 19,340,910 km (0.037 R)
• M38: 20,265,575 km (0.062 R)
• M39: 20,717,211 km (0.097 R)
• M40: 20,846,912 km (0.116 R)
• M41: 21,237,363 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.1

Radius: 6.9

Gravity: 10.34 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 8.22 AU - 12.58 AU

Year: 14642 Days

Day: 23 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,353,941 km

• M1: 90,806 km (0.086 R)
• M2: 141,071 km (0.108 R)
• M3: 242,199 km (0.117 R)
• M4: 358,736 km (0.115 R)
• M5: 857,794 km (0.118 R)
• M6: 959,820 km (0.059 R)
• M7: 1,175,839 km (0.086 R)
• M8: 1,628,074 km (0.067 R)
• M9: 1,807,441 km (0.101 R)
• M10: 1,939,387 km (0.115 R)
• M11: 2,047,396 km (0.054 R)
• M12: 2,587,146 km (0.094 R)
• M13: 2,736,295 km (0.072 R)
• M14: 4,062,629 km (0.103 R)
• M15: 4,131,893 km (0.094 R)
• M16: 4,236,313 km (0.092 R)
• M17: 4,412,389 km (0.117 R)
• M18: 5,672,602 km (0.083 R)
• M19: 6,911,571 km (0.105 R)
• M20: 7,455,210 km (0.077 R)
• M21: 7,582,667 km (0.051 R)
• M22: 7,882,761 km (0.107 R)
• M23: 8,274,408 km (0.084 R)
• M24: 8,941,166 km (0.054 R)
• M25: 9,625,127 km (0.083 R)
• M26: 10,278,571 km (0.101 R)
• M27: 10,754,142 km (0.033 R)
• M28: 10,850,034 km (0.116 R)
• M29: 11,236,745 km (0.073 R)
• M30: 11,825,263 km (0.046 R)
• M31: 12,373,539 km (0.106 R)
• M32: 12,474,218 km (0.106 R)
• M33: 13,237,168 km (0.047 R)
• M34: 13,340,091 km (0.118 R)
• M35: 14,542,259 km (0.095 R)
• M36: 14,648,324 km (0.062 R)
• M37: 15,129,281 km (0.1 R)
• M38: 15,290,698 km (0.091 R)
• M39: 15,398,707 km (0.046 R)
• M40: 16,106,604 km (0.113 R)
• M41: 16,547,619 km (0.065 R)
• M42: 16,658,471 km (0.108 R)
• M43: 16,713,972 km (0.104 R)
• M44: 17,048,323 km (0.099 R)
• M45: 17,216,471 km (0.111 R)
• M46: 17,328,819 km (0.05 R)
• M47: 18,868,929 km (0.052 R)
• M48: 19,217,193 km (0.079 R)
• M49: 20,869,950 km (0.032 R)
• M50: 21,230,032 km (0.042 R)
• M51: 21,652,646 km (0.106 R)
• M52: 21,713,233 km (0.032 R)
• M53: 22,813,825 km (0.087 R)
• M54: 22,999,027 km (0.108 R)
• M55: 23,433,160 km (0.111 R)
• M56: 24,183,543 km (0.112 R)
• M57: 24,561,726 km (0.086 R)
• M58: 24,688,286 km (0.079 R)
• M59: 25,323,928 km (0.094 R)
• M60: 26,352,263 km (0.07 R)
• M61: 26,416,890 km (0.087 R)
• M62: 27,920,049 km (0.109 R)
• M63: 28,052,144 km (0.119 R)
• M64: 28,316,783 km (0.068 R)
• M65: 29,048,915 km (0.106 R)
• M66: 29,316,695 km (0.08 R)
• M67: 29,719,861 km (0.073 R)
• M68: 29,989,586 km (0.061 R)
• M69: 30,667,713 km (0.063 R)
• M70: 31,900,998 km (0.102 R)
• M71: 32,384,947 km (0.049 R)
• M72: 33,921,766 km (0.064 R)
• M73: 34,415,589 km (0.105 R)
• M74: 34,698,927 km (0.069 R)
• M75: 34,769,986 km (0.083 R)
• M76: 35,840,059 km (0.087 R)
• M77: 36,127,138 km (0.054 R)
• M78: 37,939,366 km (0.112 R)
• M79: 38,158,826 km (0.07 R)
• M80: 38,305,283 km (0.075 R)
• M81: 40,301,666 km (0.088 R)
• M82: 41,350,048 km (0.112 R)
• M83: 43,397,295 km (0.107 R)
• M84: 44,010,198 km (0.03 R)
• M85: 47,589,476 km (0.111 R)
• M86: 50,053,802 km (0.102 R)
• M87: 50,214,320 km (0.078 R)
• M88: 50,776,958 km (0.105 R)
• M89: 51,422,772 km (0.107 R)
• M90: 53,786,269 km (0.095 R)
• M91: 54,197,364 km (0.077 R)
• M92: 54,444,499 km (0.051 R)
• M93: 55,022,695 km (0.1 R)
• M94: 55,188,150 km (0.073 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: 306 - 12,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit