🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.41 AU - 0.61 AU

Year: 235 Days

Day: 14.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,023,222 km

• M1: 446,400 km (0.072 R)
• M2: 726,746 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.52 AU - 0.58 AU

Year: 263 Days

Day: 30.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,023,222 km

• M1: 184,604 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.56 AU - 0.76 AU

Year: 346 Days

Day: 34.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 66.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.1

Radius: 13.6

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.77 AU - 1.21 AU

Year: 636 Days

Day: 6.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 70,023,222 km

• M1: 193,430 km (0.112 R)
• M2: 333,753 km (0.06 R)
• M3: 462,856 km (0.089 R)
• M4: 569,070 km (0.082 R)
• M5: 671,994 km (0.12 R)
• M6: 838,496 km (0.079 R)
• M7: 1,003,802 km (0.103 R)
• M8: 1,099,395 km (0.088 R)
• M9: 1,251,237 km (0.088 R)
• M10: 1,345,932 km (0.116 R)
• M11: 1,704,967 km (0.112 R)
• M12: 2,003,714 km (0.081 R)
• M13: 2,137,903 km (0.041 R)
• M14: 2,225,418 km (0.096 R)
• M15: 2,466,719 km (0.071 R)
• M16: 2,740,483 km (0.039 R)
• M17: 2,938,850 km (0.095 R)
• M18: 3,104,754 km (0.086 R)
• M19: 3,267,367 km (0.091 R)
• M20: 3,368,944 km (0.12 R)
• M21: 3,471,568 km (0.065 R)
• M22: 3,594,986 km (0.118 R)
• M23: 3,846,012 km (0.115 R)
• M24: 4,123,516 km (0.086 R)
• M25: 4,421,664 km (0.066 R)
• M26: 4,569,916 km (0.067 R)
• M27: 4,698,271 km (0.115 R)
• M28: 4,806,131 km (0.083 R)
• M29: 4,929,549 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.3

Radius: 11.5

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.29 AU - 1.47 AU

Year: 1047 Days

Day: 9.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 70,023,222 km

• M1: 155,731 km (0.113 R)
• M2: 259,253 km (0.088 R)
• M3: 381,475 km (0.066 R)
• M4: 516,113 km (0.078 R)
• M5: 629,508 km (0.1 R)
• M6: 705,354 km (0.084 R)
• M7: 790,176 km (0.116 R)
• M8: 861,983 km (0.098 R)
• M9: 936,183 km (0.039 R)
• M10: 1,012,778 km (0.094 R)
• M11: 1,116,449 km (0.068 R)
• M12: 1,282,353 km (0.051 R)
• M13: 1,381,985 km (0.108 R)
• M14: 1,554,172 km (0.1 R)
• M15: 1,646,474 km (0.118 R)
• M16: 1,927,569 km (0.099 R)
• M17: 2,144,635 km (0.06 R)
• M18: 2,232,150 km (0.109 R)
• M19: 2,345,395 km (0.086 R)
• M20: 2,510,551 km (0.076 R)
• M21: 2,620,057 km (0.076 R)
• M22: 2,817,676 km (0.033 R)
• M23: 2,914,017 km (0.046 R)
• M24: 3,011,405 km (0.084 R)
• M25: 3,118,966 km (0.111 R)
• M26: 3,209,622 km (0.037 R)
• M27: 3,319,577 km (0.078 R)
• M28: 3,946,841 km (0.074 R)
• M29: 4,194,126 km (0.087 R)
• M30: 4,355,093 km (0.116 R)
• M31: 4,446,498 km (0.043 R)
• M32: 4,924,014 km (0.118 R)
• M33: 5,040,700 km (0.103 R)
• M34: 5,309,228 km (0.119 R)
• M35: 5,407,065 km (0.083 R)
• M36: 5,648,816 km (0.093 R)
• M37: 5,950,405 km (0.116 R)
• M38: 6,052,131 km (0.043 R)
• M39: 6,131,718 km (0.105 R)
• M40: 6,360,901 km (0.107 R)
• M41: 6,511,247 km (0.116 R)
• M42: 6,804,010 km (0.114 R)
• M43: 7,053,240 km (0.085 R)
• M44: 7,197,004 km (0.064 R)
• M45: 7,487,673 km (0.075 R)
• M46: 7,671,229 km (0.105 R)
• M47: 7,918,215 km (0.081 R)
• M48: 8,130,345 km (0.111 R)
• M49: 8,458,413 km (0.096 R)
• M50: 8,688,046 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.3

Radius: 14.5

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.56 AU - 1.88 AU

Year: 1456 Days

Day: 8 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 70,023,222 km

• M1: 209,886 km (0.081 R)
• M2: 383,569 km (0.073 R)
• M3: 534,214 km (0.096 R)
• M4: 655,538 km (0.094 R)
• M5: 746,942 km (0.109 R)
• M6: 865,124 km (0.078 R)
• M7: 1,286,990 km (0.098 R)
• M8: 1,385,426 km (0.053 R)
• M9: 1,486,554 km (0.115 R)
• M10: 1,584,989 km (0.109 R)
• M11: 1,835,117 km (0.111 R)
• M12: 1,953,299 km (0.113 R)
• M13: 2,203,876 km (0.074 R)
• M14: 2,609,884 km (0.062 R)
• M15: 2,703,383 km (0.09 R)
• M16: 2,880,208 km (0.034 R)
• M17: 3,011,854 km (0.12 R)
• M18: 3,138,563 km (0.103 R)
• M19: 3,324,663 km (0.066 R)
• M20: 3,566,413 km (0.075 R)
• M21: 3,678,312 km (0.074 R)
• M22: 3,829,257 km (0.112 R)
• M23: 3,943,849 km (0.112 R)
• M24: 4,059,637 km (0.115 R)
• M25: 4,160,915 km (0.068 R)
• M26: 4,607,166 km (0.118 R)
• M27: 4,712,931 km (0.092 R)
• M28: 4,827,822 km (0.103 R)
• M29: 4,943,611 km (0.089 R)
• M30: 5,262,853 km (0.094 R)
• M31: 5,502,359 km (0.049 R)
• M32: 5,606,180 km (0.113 R)
• M33: 5,912,706 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.7

Radius: 3.9

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.54 AU - 9 AU

Year: 13984 Days

Day: 22.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 70,023,222 km

• M1: 101,727 km (0.038 R)
• M2: 175,329 km (0.056 R)
• M3: 258,655 km (0.048 R)
• M4: 386,112 km (0.114 R)
• M5: 1,003,353 km (0.094 R)
• M6: 1,203,814 km (0.098 R)
• M7: 1,235,678 km (0.092 R)
• M8: 1,433,297 km (0.102 R)
• M9: 1,553,275 km (0.104 R)
• M10: 1,605,634 km (0.051 R)
• M11: 1,821,055 km (0.049 R)
• M12: 2,239,331 km (0.103 R)
• M13: 2,318,468 km (0.03 R)
• M14: 2,358,410 km (0.108 R)
• M15: 2,561,564 km (0.057 R)
• M16: 3,315,986 km (0.037 R)
• M17: 3,589,451 km (0.106 R)
• M18: 3,965,391 km (0.066 R)
• M19: 4,378,281 km (0.118 R)
• M20: 4,652,793 km (0.064 R)
• M21: 4,907,109 km (0.083 R)
• M22: 5,509,091 km (0.108 R)
• M23: 5,535,869 km (0.106 R)
• M24: 6,078,909 km (0.106 R)
• M25: 6,272,938 km (0.111 R)
• M26: 6,695,701 km (0.074 R)
• M27: 6,982,630 km (0.078 R)
• M28: 7,273,598 km (0.075 R)
• M29: 7,420,503 km (0.06 R)
• M30: 7,867,202 km (0.107 R)
• M31: 7,957,560 km (0.033 R)
• M32: 8,692,983 km (0.104 R)
• M33: 8,880,279 km (0.072 R)
• M34: 9,739,270 km (0.117 R)
• M35: 9,836,359 km (0.089 R)
• M36: 10,757,583 km (0.093 R)
• M37: 11,432,419 km (0.111 R)
• M38: 11,466,527 km (0.032 R)
• M39: 11,569,151 km (0.104 R)
• M40: 11,637,518 km (0.105 R)
• M41: 11,912,927 km (0.119 R)
• M42: 12,365,012 km (0.073 R)
• M43: 12,505,185 km (0.112 R)
• M44: 13,035,809 km (0.098 R)
• M45: 13,573,613 km (0.072 R)
• M46: 13,718,274 km (0.086 R)
• M47: 14,155,250 km (0.044 R)
• M48: 14,191,901 km (0.118 R)
• M49: 14,375,607 km (0.046 R)
• M50: 14,412,408 km (0.079 R)
• M51: 15,230,260 km (0.115 R)
• M52: 17,261,350 km (0.09 R)
• M53: 17,496,668 km (0.111 R)
• M54: 17,575,207 km (0.103 R)
• M55: 18,528,295 km (0.11 R)
• M56: 18,809,389 km (0.115 R)
• M57: 19,213,453 km (0.089 R)
• M58: 19,824,859 km (0.051 R)
• M59: 20,483,988 km (0.113 R)
• M60: 21,612,554 km (0.113 R)
• M61: 22,761,166 km (0.111 R)
• M62: 23,105,242 km (0.111 R)
• M63: 23,364,495 km (0.1 R)
• M64: 23,842,310 km (0.03 R)
• M65: 24,984,191 km (0.109 R)
• M66: 25,205,895 km (0.055 R)
• M67: 25,561,938 km (0.086 R)
• M68: 25,874,747 km (0.065 R)
• M69: 26,504,255 km (0.116 R)
• M70: 28,284,320 km (0.1 R)
• M71: 28,700,651 km (0.083 R)
• M72: 28,932,677 km (0.061 R)
• M73: 29,118,926 km (0.087 R)
• M74: 29,305,475 km (0.027 R)
• M75: 29,585,971 km (0.073 R)
• M76: 30,055,559 km (0.076 R)
• M77: 30,954,642 km (0.081 R)
• M78: 31,049,786 km (0.093 R)
• M79: 31,958,444 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.8

Radius: 3.6

Gravity: 48.98 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 9.06 AU - 9.56 AU

Year: 18342 Days

Day: 15.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 70,023,222 km

• M1: 213,775 km (0.069 R)
• M2: 242,648 km (0.1 R)
• M3: 288,873 km (0.032 R)
• M4: 321,336 km (0.115 R)
• M5: 690,693 km (0.104 R)
• M6: 874,549 km (0.108 R)
• M7: 1,022,202 km (0.111 R)
• M8: 1,073,215 km (0.082 R)
• M9: 1,569,132 km (0.083 R)
• M10: 1,809,685 km (0.098 R)
• M11: 1,902,735 km (0.06 R)
• M12: 2,158,847 km (0.104 R)
• M13: 2,257,731 km (0.071 R)
• M14: 2,425,729 km (0.112 R)
• M15: 2,597,767 km (0.066 R)
• M16: 3,828,958 km (0.101 R)
• M17: 3,868,751 km (0.086 R)
• M18: 4,820,492 km (0.071 R)
• M19: 5,344,384 km (0.098 R)
• M20: 5,433,395 km (0.114 R)
• M21: 5,523,004 km (0.117 R)
• M22: 6,398,002 km (0.097 R)
• M23: 6,731,007 km (0.035 R)
• M24: 9,971,745 km (0.114 R)
• M25: 10,748,009 km (0.055 R)
• M26: 11,658,611 km (0.119 R)
• M27: 12,950,538 km (0.091 R)
• M28: 13,431,346 km (0.12 R)
• M29: 14,102,142 km (0.077 R)
• M30: 14,348,829 km (0.043 R)
• M31: 14,971,605 km (0.046 R)
• M32: 15,666,787 km (0.067 R)
• M33: 15,858,122 km (0.111 R)
• M34: 16,437,066 km (0.079 R)
• M35: 17,153,939 km (0.068 R)
• M36: 17,880,985 km (0.049 R)
• M37: 18,014,276 km (0.115 R)
• M38: 19,570,393 km (0.067 R)
• M39: 20,191,075 km (0.114 R)
• M40: 22,592,869 km (0.034 R)
• M41: 24,415,719 km (0.103 R)
• M42: 25,982,906 km (0.107 R)
• M43: 26,058,303 km (0.063 R)
• M44: 26,360,790 km (0.11 R)
• M45: 26,436,637 km (0.099 R)
• M46: 27,122,094 km (0.081 R)
• M47: 28,510,512 km (0.114 R)
• M48: 29,291,861 km (0.12 R)
• M49: 29,685,154 km (0.109 R)
• M50: 31,677,499 km (0.079 R)
• M51: 32,567,756 km (0.093 R)
• M52: 33,138,621 km (0.091 R)
• M53: 33,466,240 km (0.063 R)
• M54: 33,630,499 km (0.042 R)
• M55: 33,795,057 km (0.093 R)
• M56: 34,372,953 km (0.118 R)
• M57: 35,037,317 km (0.107 R)
• M58: 36,463,135 km (0.065 R)
• M59: 37,225,635 km (0.095 R)
• M60: 37,736,960 km (0.096 R)
• M61: 37,822,381 km (0.027 R)
• M62: 38,250,530 km (0.066 R)
• M63: 38,508,137 km (0.092 R)
• M64: 40,677,755 km (0.027 R)
• M65: 41,116,376 km (0.074 R)
• M66: 43,422,428 km (0.072 R)
• M67: 44,771,800 km (0.107 R)
• M68: 44,952,814 km (0.111 R)
• M69: 47,603,838 km (0.073 R)
• M70: 48,158,696 km (0.112 R)
• M71: 48,622,599 km (0.077 R)
• M72: 49,181,347 km (0.064 R)
• M73: 49,368,045 km (0.054 R)
• M74: 50,493,321 km (0.107 R)
• M75: 53,534,944 km (0.078 R)
• M76: 53,630,986 km (0.098 R)
• M77: 54,304,476 km (0.073 R)
• M78: 54,787,378 km (0.101 R)
• M79: 55,271,776 km (0.108 R)
• M80: 55,465,804 km (0.084 R)
• M81: 55,660,132 km (0.119 R)
• M82: 59,296,258 km (0.09 R)
• M83: 59,395,591 km (0.043 R)
• M84: 59,693,889 km (0.09 R)
• M85: 62,199,204 km (0.071 R)
• M86: 63,922,422 km (0.116 R)
• M87: 65,455,800 km (0.088 R)
• M88: 65,558,424 km (0.069 R)
• M89: 65,661,198 km (0.101 R)
• M90: 65,969,669 km (0.042 R)
• M91: 66,072,592 km (0.102 R)
• M92: 66,691,329 km (0.061 R)
• M93: 67,104,818 km (0.105 R)
• M94: 67,415,532 km (0.113 R)
• M95: 67,726,696 km (0.092 R)
• M96: 69,394,413 km (0.088 R)
• M97: 69,603,700 km (0.089 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: 332 - 15,693 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit