🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.72 AU - 0.96 AU

Year: 276 Days

Day: 41.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,646,012 km

• M1: 535,710 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.82 AU - 1.36 AU

Year: 408 Days

Day: 14.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.06 AU - 1.54 AU

Year: 531 Days

Day: 25.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,646,012 km

• M1: 304,132 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.53 AU - 1.65 AU

Year: 718 Days

Day: 40.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 102.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.52 AU - 4.06 AU

Year: 2643 Days

Day: 43.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,646,012 km

• M1: 425,905 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.68 AU - 4.92 AU

Year: 3766 Days

Day: 32.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,646,012 km

• M1: 3,888,647 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432

Radius: 9.5

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.82 AU - 7.06 AU

Year: 5853 Days

Day: 12.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,646,012 km

• M1: 211,681 km (0.095 R)
• M2: 571,165 km (0.065 R)
• M3: 683,064 km (0.095 R)
• M4: 917,484 km (0.111 R)
• M5: 1,163,123 km (0.078 R)
• M6: 1,338,751 km (0.112 R)
• M7: 1,399,338 km (0.108 R)
• M8: 1,667,119 km (0.078 R)
• M9: 2,020,618 km (0.105 R)
• M10: 2,161,540 km (0.091 R)
• M11: 2,269,250 km (0.093 R)
• M12: 2,584,752 km (0.071 R)
• M13: 2,757,388 km (0.12 R)
• M14: 2,835,478 km (0.086 R)
• M15: 3,094,133 km (0.107 R)
• M16: 3,402,155 km (0.102 R)
• M17: 3,806,667 km (0.089 R)
• M18: 4,114,540 km (0.092 R)
• M19: 4,339,535 km (0.108 R)
• M20: 4,407,752 km (0.117 R)
• M21: 4,591,607 km (0.108 R)
• M22: 4,731,182 km (0.118 R)
• M23: 5,086,178 km (0.098 R)
• M24: 5,230,690 km (0.112 R)
• M25: 5,523,752 km (0.055 R)
• M26: 6,202,627 km (0.076 R)
• M27: 6,591,133 km (0.114 R)
• M28: 7,148,385 km (0.111 R)
• M29: 7,337,626 km (0.108 R)
• M30: 7,500,987 km (0.096 R)
• M31: 7,803,923 km (0.048 R)
• M32: 8,110,748 km (0.093 R)
• M33: 8,450,036 km (0.116 R)
• M34: 9,377,393 km (0.052 R)
• M35: 10,124,335 km (0.064 R)
• M36: 10,276,027 km (0.087 R)
• M37: 10,520,321 km (0.066 R)
• M38: 10,643,141 km (0.076 R)
• M39: 11,170,623 km (0.048 R)
• M40: 11,738,347 km (0.045 R)
• M41: 11,929,832 km (0.097 R)
• M42: 12,057,888 km (0.096 R)
• M43: 12,347,958 km (0.103 R)
• M44: 12,575,197 km (0.116 R)
• M45: 12,803,633 km (0.085 R)
• M46: 13,000,653 km (0.09 R)
• M47: 13,364,475 km (0.069 R)
• M48: 13,497,617 km (0.064 R)
• M49: 13,664,718 km (0.089 R)
• M50: 14,784,309 km (0.057 R)
• M51: 15,094,724 km (0.115 R)
• M52: 15,897,915 km (0.118 R)
• M53: 16,180,506 km (0.086 R)
• M54: 16,286,870 km (0.114 R)
• M55: 16,500,346 km (0.066 R)
• M56: 17,255,067 km (0.118 R)
• M57: 17,837,601 km (0.099 R)
• M58: 18,131,262 km (0.094 R)
• M59: 18,389,617 km (0.107 R)
• M60: 18,984,568 km (0.109 R)
• M61: 19,246,813 km (0.06 R)
• M62: 19,359,610 km (0.063 R)
• M63: 19,699,347 km (0.052 R)
• M64: 19,775,043 km (0.038 R)
• M65: 20,499,546 km (0.098 R)
• M66: 20,691,629 km (0.093 R)
• M67: 20,961,504 km (0.095 R)
• M68: 21,193,830 km (0.084 R)
• M69: 22,605,585 km (0.03 R)
• M70: 23,043,009 km (0.08 R)
• M71: 23,483,126 km (0.071 R)
• M72: 24,047,409 km (0.077 R)
• M73: 25,271,718 km (0.075 R)
• M74: 25,560,292 km (0.076 R)
• M75: 26,390,710 km (0.062 R)
• M76: 26,474,335 km (0.085 R)
• M77: 26,557,960 km (0.104 R)
• M78: 26,725,360 km (0.068 R)
• M79: 27,019,470 km (0.095 R)
• M80: 27,695,503 km (0.035 R)
• M81: 27,950,417 km (0.112 R)
• M82: 28,248,865 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.4

Radius: 12.7

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.26 AU - 9.52 AU

Year: 7938 Days

Day: 6.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 33,646,012 km

• M1: 158,723 km (0.09 R)
• M2: 271,670 km (0.065 R)
• M3: 461,210 km (0.115 R)
• M4: 607,367 km (0.111 R)
• M5: 714,928 km (0.112 R)
• M6: 841,937 km (0.118 R)
• M7: 977,323 km (0.09 R)
• M8: 1,188,106 km (0.099 R)
• M9: 1,473,389 km (0.071 R)
• M10: 1,639,892 km (0.109 R)
• M11: 1,992,195 km (0.078 R)
• M12: 2,126,384 km (0.029 R)
• M13: 2,298,571 km (0.118 R)
• M14: 2,457,444 km (0.069 R)
• M15: 2,730,760 km (0.103 R)
• M16: 3,386,597 km (0.083 R)
• M17: 3,836,737 km (0.109 R)
• M18: 3,962,848 km (0.063 R)
• M19: 4,371,549 km (0.101 R)
• M20: 4,547,775 km (0.101 R)
• M21: 4,793,864 km (0.083 R)
• M22: 5,206,155 km (0.106 R)
• M23: 5,393,003 km (0.114 R)
• M24: 5,701,624 km (0.076 R)
• M25: 5,894,455 km (0.101 R)
• M26: 6,187,817 km (0.095 R)
• M27: 6,636,760 km (0.102 R)
• M28: 6,738,038 km (0.095 R)
• M29: 7,148,085 km (0.116 R)
• M30: 7,356,326 km (0.101 R)
• M31: 7,778,640 km (0.105 R)
• M32: 7,912,231 km (0.103 R)
• M33: 8,208,884 km (0.085 R)
• M34: 9,403,573 km (0.092 R)
• M35: 9,488,993 km (0.086 R)
• M36: 10,415,901 km (0.113 R)
• M37: 10,920,046 km (0.086 R)
• M38: 11,039,874 km (0.119 R)
• M39: 11,250,508 km (0.084 R)
• M40: 11,371,533 km (0.057 R)
• M41: 11,493,006 km (0.057 R)
• M42: 12,075,839 km (0.071 R)
• M43: 12,888,904 km (0.088 R)
• M44: 13,206,350 km (0.078 R)
• M45: 13,526,490 km (0.111 R)
• M46: 13,881,486 km (0.111 R)
• M47: 14,011,337 km (0.119 R)
• M48: 14,109,024 km (0.112 R)
• M49: 14,436,344 km (0.116 R)
• M50: 14,732,997 km (0.083 R)
• M51: 14,931,812 km (0.082 R)
• M52: 15,031,594 km (0.118 R)
• M53: 15,198,396 km (0.12 R)
• M54: 15,298,776 km (0.103 R)
• M55: 15,601,263 km (0.09 R)
• M56: 16,178,112 km (0.087 R)
• M57: 16,451,876 km (0.071 R)
• M58: 17,457,473 km (0.087 R)
• M59: 17,808,879 km (0.112 R)
• M60: 18,769,147 km (0.106 R)
• M61: 20,222,790 km (0.12 R)
• M62: 21,261,747 km (0.091 R)
• M63: 21,449,193 km (0.104 R)
• M64: 21,938,977 km (0.072 R)
• M65: 22,242,062 km (0.108 R)
• M66: 23,662,494 km (0.108 R)
• M67: 24,168,583 km (0.062 R)
• M68: 24,403,302 km (0.097 R)
• M69: 24,953,972 km (0.064 R)
• M70: 25,191,234 km (0.099 R)
• M71: 25,508,831 km (0.081 R)
• M72: 25,827,773 km (0.105 R)
• M73: 26,873,163 km (0.045 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.2

Radius: 12.6

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 11.03 AU - 11.43 AU

Year: 13479 Days

Day: 12.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 33,646,012 km

• M1: 388,954 km (0.074 R)
• M2: 675,135 km (0.06 R)
• M3: 875,896 km (0.106 R)
• M4: 1,388,418 km (0.113 R)
• M5: 1,543,401 km (0.097 R)
• M6: 1,814,772 km (0.1 R)
• M7: 2,404,038 km (0.035 R)
• M8: 2,983,131 km (0.069 R)
• M9: 3,083,960 km (0.109 R)
• M10: 3,288,909 km (0.105 R)
• M11: 3,533,801 km (0.086 R)
• M12: 4,380,525 km (0.092 R)
• M13: 4,495,416 km (0.07 R)
• M14: 4,728,639 km (0.083 R)
• M15: 5,005,545 km (0.1 R)
• M16: 5,125,971 km (0.102 R)
• M17: 5,658,839 km (0.067 R)
• M18: 5,910,911 km (0.052 R)
• M19: 6,295,826 km (0.111 R)
• M20: 6,425,977 km (0.09 R)
• M21: 6,513,192 km (0.074 R)
• M22: 6,601,006 km (0.116 R)
• M23: 7,776,397 km (0.072 R)
• M24: 8,104,016 km (0.055 R)
• M25: 9,015,815 km (0.076 R)
• M26: 9,558,706 km (0.049 R)
• M27: 9,859,248 km (0.03 R)
• M28: 10,521,218 km (0.095 R)
• M29: 10,935,754 km (0.12 R)
• M30: 11,145,041 km (0.051 R)
• M31: 11,888,094 km (0.093 R)
• M32: 12,811,861 km (0.115 R)
• M33: 13,032,518 km (0.065 R)
• M34: 13,143,370 km (0.099 R)
• M35: 13,702,267 km (0.06 R)
• M36: 13,871,463 km (0.079 R)
• M37: 14,041,406 km (0.072 R)
• M38: 16,074,291 km (0.097 R)
• M39: 17,337,645 km (0.111 R)
• M40: 19,071,485 km (0.117 R)
• M41: 19,513,546 km (0.047 R)
• M42: 20,343,515 km (0.114 R)
• M43: 20,925,002 km (0.062 R)
• M44: 22,103,983 km (0.113 R)
• M45: 23,237,336 km (0.06 R)
• M46: 24,116,822 km (0.068 R)
• M47: 27,031,737 km (0.089 R)
• M48: 27,742,177 km (0.063 R)
• M49: 28,099,566 km (0.064 R)
• M50: 28,530,558 km (0.102 R)
• M51: 30,718,277 km (0.096 R)
• M52: 30,865,930 km (0.107 R)
• M53: 33,565,873 km (0.096 R)
• M54: 34,023,193 km (0.045 R)
• M55: 34,405,865 km (0.098 R)
• M56: 35,484,914 km (0.105 R)
• M57: 35,872,971 km (0.119 R)
• M58: 36,418,704 km (0.063 R)
• M59: 37,281,734 km (0.108 R)
• M60: 37,755,361 km (0.116 R)
• M61: 38,230,933 km (0.099 R)
• M62: 38,628,863 km (0.118 R)
• M63: 41,860,775 km (0.087 R)
• M64: 43,094,958 km (0.095 R)
• M65: 43,758,125 km (0.077 R)
• M66: 45,094,483 km (0.114 R)
• M67: 45,430,629 km (0.12 R)
• M68: 45,599,077 km (0.05 R)
• M69: 47,636,151 km (0.109 R)
• M70: 47,721,721 km (0.101 R)
• M71: 48,064,300 km (0.082 R)
• M72: 48,407,627 km (0.053 R)
• M73: 48,665,833 km (0.112 R)
• M74: 48,838,170 km (0.108 R)
• M75: 49,529,461 km (0.081 R)
• M76: 49,616,079 km (0.084 R)
• M77: 51,271,828 km (0.087 R)
• M78: 51,447,306 km (0.066 R)
• M79: 51,798,562 km (0.073 R)
• M80: 52,503,617 km (0.1 R)
• M81: 52,768,704 km (0.049 R)
• M82: 53,034,390 km (0.105 R)
• M83: 53,655,969 km (0.052 R)
• M84: 55,625,126 km (0.107 R)
• M85: 56,166,221 km (0.069 R)
• M86: 58,074,043 km (0.108 R)
• M87: 58,348,256 km (0.105 R)
• M88: 60,095,409 km (0.111 R)
• M89: 62,420,160 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 72.3

Radius: 7.2

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 11.89 AU - 15.45 AU

Year: 18102 Days

Day: 20.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 70.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 33,646,012 km

• M1: 338,091 km (0.088 R)
• M2: 464,651 km (0.094 R)
• M3: 724,353 km (0.091 R)
• M4: 834,607 km (0.039 R)
• M5: 1,432,549 km (0.087 R)
• M6: 1,590,375 km (0.112 R)
• M7: 2,000,124 km (0.117 R)
• M8: 2,441,587 km (0.102 R)
• M9: 2,846,698 km (0.086 R)
• M10: 2,956,952 km (0.111 R)
• M11: 3,249,864 km (0.109 R)
• M12: 3,718,704 km (0.071 R)
• M13: 3,936,668 km (0.095 R)
• M14: 4,512,620 km (0.057 R)
• M15: 5,658,689 km (0.086 R)
• M16: 5,741,865 km (0.104 R)
• M17: 6,450,810 km (0.082 R)
• M18: 6,537,876 km (0.118 R)
• M19: 6,859,960 km (0.08 R)
• M20: 6,948,671 km (0.106 R)
• M21: 7,067,602 km (0.105 R)
• M22: 7,127,291 km (0.086 R)
• M23: 7,795,395 km (0.04 R)
• M24: 8,199,609 km (0.119 R)
• M25: 8,451,681 km (0.062 R)
• M26: 8,738,460 km (0.105 R)
• M27: 8,963,605 km (0.111 R)
• M28: 10,490,551 km (0.118 R)
• M29: 10,729,907 km (0.061 R)
• M30: 11,040,323 km (0.106 R)
• M31: 12,203,596 km (0.097 R)
• M32: 13,110,458 km (0.097 R)
• M33: 13,368,365 km (0.104 R)
• M34: 13,665,017 km (0.041 R)
• M35: 13,851,716 km (0.116 R)
• M36: 14,644,435 km (0.079 R)
• M37: 14,835,322 km (0.088 R)
• M38: 15,646,142 km (0.09 R)
• M39: 15,724,232 km (0.067 R)
• M40: 17,310,718 km (0.11 R)
• M41: 18,041,204 km (0.06 R)
• M42: 18,123,034 km (0.099 R)
• M43: 18,740,275 km (0.117 R)
• M44: 19,197,446 km (0.108 R)
• M45: 20,847,361 km (0.118 R)
• M46: 24,190,724 km (0.059 R)
• M47: 24,552,152 km (0.096 R)
• M48: 25,647,508 km (0.101 R)
• M49: 26,386,521 km (0.089 R)
• M50: 26,618,847 km (0.104 R)
• M51: 26,665,372 km (0.108 R)
• M52: 27,460,933 km (0.113 R)
• M53: 28,074,584 km (0.029 R)
• M54: 28,502,134 km (0.095 R)
• M55: 28,740,593 km (0.068 R)
• M56: 29,171,435 km (0.061 R)
• M57: 29,363,519 km (0.101 R)
• M58: 30,964,964 km (0.091 R)
• M59: 31,800,917 km (0.052 R)
• M60: 32,893,879 km (0.115 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 17,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit