🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.7 AU - 0.76 AU

Year: 261 Days

Day: 18 Hours

Environment

Temp: 21 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.66 AU - 0.94 AU

Year: 300 Days

Day: 38.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.01 AU - 1.15 AU

Year: 470 Days

Day: 16.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.9 AU - 2.04 AU

Year: 1158 Days

Day: 20.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,694,216 km

• M1: 292,015 km (0.033 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616

Radius: 13.3

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.78 AU - 4.82 AU

Year: 3736 Days

Day: 6.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 35,694,216 km

• M1: 166,203 km (0.112 R)
• M2: 271,071 km (0.102 R)
• M3: 472,879 km (0.066 R)
• M4: 606,769 km (0.102 R)
• M5: 907,760 km (0.119 R)
• M6: 1,181,075 km (0.12 R)
• M7: 1,269,637 km (0.115 R)
• M8: 1,591,721 km (0.064 R)
• M9: 1,748,350 km (0.08 R)
• M10: 1,910,215 km (0.113 R)
• M11: 2,077,316 km (0.053 R)
• M12: 2,186,223 km (0.116 R)
• M13: 2,607,940 km (0.086 R)
• M14: 2,725,972 km (0.12 R)
• M15: 2,985,076 km (0.093 R)
• M16: 3,073,339 km (0.03 R)
• M17: 3,640,015 km (0.046 R)
• M18: 3,868,152 km (0.079 R)
• M19: 4,199,661 km (0.082 R)
• M20: 4,479,708 km (0.07 R)
• M21: 4,662,966 km (0.111 R)
• M22: 4,973,980 km (0.111 R)
• M23: 5,100,390 km (0.066 R)
• M24: 5,442,670 km (0.057 R)
• M25: 5,836,711 km (0.104 R)
• M26: 5,992,442 km (0.106 R)
• M27: 6,104,640 km (0.106 R)
• M28: 6,862,204 km (0.086 R)
• M29: 7,192,666 km (0.104 R)
• M30: 7,456,107 km (0.049 R)
• M31: 7,844,912 km (0.053 R)
• M32: 7,943,049 km (0.091 R)
• M33: 8,091,300 km (0.103 R)
• M34: 8,465,594 km (0.081 R)
• M35: 8,845,722 km (0.057 R)
• M36: 9,102,282 km (0.068 R)
• M37: 9,257,415 km (0.087 R)
• M38: 9,860,295 km (0.097 R)
• M39: 10,073,023 km (0.066 R)
• M40: 11,021,324 km (0.104 R)
• M41: 11,353,132 km (0.077 R)
• M42: 11,885,102 km (0.069 R)
• M43: 12,857,488 km (0.1 R)
• M44: 12,944,554 km (0.092 R)
• M45: 13,031,770 km (0.113 R)
• M46: 13,500,310 km (0.118 R)
• M47: 13,707,055 km (0.103 R)
• M48: 14,153,604 km (0.11 R)
• M49: 14,243,512 km (0.104 R)
• M50: 14,453,997 km (0.105 R)
• M51: 15,030,547 km (0.062 R)
• M52: 15,552,793 km (0.074 R)
• M53: 16,394,580 km (0.097 R)
• M54: 16,646,802 km (0.108 R)
• M55: 17,862,584 km (0.06 R)
• M56: 17,992,286 km (0.113 R)
• M57: 18,383,035 km (0.107 R)
• M58: 18,546,845 km (0.04 R)
• M59: 19,040,667 km (0.084 R)
• M60: 19,206,422 km (0.077 R)
• M61: 19,672,718 km (0.051 R)
• M62: 20,243,883 km (0.102 R)
• M63: 20,616,382 km (0.117 R)
• M64: 21,025,532 km (0.067 R)
• M65: 23,110,627 km (0.056 R)
• M66: 23,216,542 km (0.074 R)
• M67: 23,428,971 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.7

Radius: 13.9

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.93 AU - 4.67 AU

Year: 3736 Days

Day: 9 Hours

Environment

Temp: -150 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,694,216 km

• M1: 216,319 km (0.091 R)
• M2: 337,493 km (0.063 R)
• M3: 846,574 km (0.099 R)
• M4: 941,719 km (0.109 R)
• M5: 1,278,015 km (0.104 R)
• M6: 1,460,823 km (0.112 R)
• M7: 1,548,188 km (0.111 R)
• M8: 1,853,218 km (0.095 R)
• M9: 2,013,139 km (0.099 R)
• M10: 2,128,030 km (0.101 R)
• M11: 2,399,101 km (0.073 R)
• M12: 2,826,951 km (0.11 R)
• M13: 2,956,353 km (0.113 R)
• M14: 3,298,633 km (0.082 R)
• M15: 4,042,134 km (0.077 R)
• M16: 4,230,927 km (0.095 R)
• M17: 4,508,730 km (0.077 R)
• M18: 4,814,658 km (0.063 R)
• M19: 5,059,998 km (0.075 R)
• M20: 5,172,795 km (0.096 R)
• M21: 5,493,383 km (0.03 R)
• M22: 5,586,134 km (0.06 R)
• M23: 5,773,431 km (0.092 R)
• M24: 6,154,008 km (0.118 R)
• M25: 6,323,203 km (0.081 R)
• M26: 6,420,591 km (0.109 R)
• M27: 6,518,428 km (0.099 R)
• M28: 6,840,063 km (0.036 R)
• M29: 7,065,807 km (0.027 R)
• M30: 7,473,162 km (0.092 R)
• M31: 7,705,637 km (0.091 R)
• M32: 8,417,872 km (0.116 R)
• M33: 8,525,134 km (0.061 R)
• M34: 8,632,844 km (0.112 R)
• M35: 9,151,051 km (0.061 R)
• M36: 9,316,806 km (0.115 R)
• M37: 9,539,407 km (0.087 R)
• M38: 9,707,406 km (0.06 R)
• M39: 9,904,725 km (0.09 R)
• M40: 10,389,722 km (0.037 R)
• M41: 10,970,161 km (0.115 R)
• M42: 11,205,180 km (0.115 R)
• M43: 11,293,891 km (0.075 R)
• M44: 11,382,752 km (0.102 R)
• M45: 11,800,430 km (0.037 R)
• M46: 12,467,038 km (0.053 R)
• M47: 12,743,345 km (0.058 R)
• M48: 12,835,946 km (0.07 R)
• M49: 13,742,060 km (0.112 R)
• M50: 14,443,226 km (0.062 R)
• M51: 14,539,716 km (0.11 R)
• M52: 14,765,908 km (0.115 R)
• M53: 15,980,194 km (0.111 R)
• M54: 16,414,477 km (0.079 R)
• M55: 16,515,306 km (0.12 R)
• M56: 16,785,031 km (0.101 R)
• M57: 17,500,109 km (0.085 R)
• M58: 17,637,439 km (0.051 R)
• M59: 18,678,790 km (0.092 R)
• M60: 19,348,839 km (0.058 R)
• M61: 19,490,807 km (0.101 R)
• M62: 19,633,225 km (0.119 R)
• M63: 20,098,324 km (0.065 R)
• M64: 20,242,237 km (0.077 R)
• M65: 20,350,397 km (0.113 R)
• M66: 21,995,225 km (0.106 R)
• M67: 22,515,676 km (0.079 R)
• M68: 23,002,617 km (0.041 R)
• M69: 23,304,057 km (0.107 R)
• M70: 23,493,149 km (0.113 R)
• M71: 23,720,538 km (0.118 R)
• M72: 23,910,676 km (0.061 R)
• M73: 24,063,266 km (0.089 R)
• M74: 24,177,858 km (0.095 R)
• M75: 25,918,280 km (0.038 R)
• M76: 26,153,448 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.7

Radius: 14.5

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.84 AU - 5.2 AU

Year: 4026 Days

Day: 9 Hours

Environment

Temp: -158 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 35,694,216 km

• M1: 182,360 km (0.107 R)
• M2: 301,889 km (0.082 R)
• M3: 483,201 km (0.112 R)
• M4: 583,880 km (0.089 R)
• M5: 722,259 km (0.081 R)
• M6: 863,329 km (0.113 R)
• M7: 1,175,989 km (0.106 R)
• M8: 1,272,330 km (0.046 R)
• M9: 1,460,674 km (0.105 R)
• M10: 1,726,958 km (0.073 R)
• M11: 1,866,233 km (0.09 R)
• M12: 2,292,139 km (0.078 R)
• M13: 2,446,224 km (0.063 R)
• M14: 3,200,048 km (0.089 R)
• M15: 3,303,570 km (0.1 R)
• M16: 3,783,480 km (0.093 R)
• M17: 3,893,285 km (0.044 R)
• M18: 3,985,586 km (0.077 R)
• M19: 4,323,977 km (0.118 R)
• M20: 4,458,166 km (0.11 R)
• M21: 4,789,825 km (0.046 R)
• M22: 4,948,847 km (0.088 R)
• M23: 5,049,078 km (0.106 R)
• M24: 5,190,597 km (0.065 R)
• M25: 6,067,390 km (0.116 R)
• M26: 6,239,727 km (0.091 R)
• M27: 6,744,171 km (0.049 R)
• M28: 6,967,670 km (0.077 R)
• M29: 7,057,878 km (0.104 R)
• M30: 7,193,713 km (0.106 R)
• M31: 7,307,706 km (0.038 R)
• M32: 7,468,075 km (0.026 R)
• M33: 7,792,703 km (0.08 R)
• M34: 8,169,390 km (0.117 R)
• M35: 9,235,873 km (0.067 R)
• M36: 9,335,057 km (0.072 R)
• M37: 9,836,060 km (0.099 R)
• M38: 10,346,039 km (0.113 R)
• M39: 10,526,604 km (0.104 R)
• M40: 11,524,870 km (0.086 R)
• M41: 11,738,945 km (0.116 R)
• M42: 11,900,361 km (0.063 R)
• M43: 12,553,356 km (0.087 R)
• M44: 12,663,310 km (0.116 R)
• M45: 12,856,591 km (0.075 R)
• M46: 13,470,391 km (0.103 R)
• M47: 13,639,436 km (0.044 R)
• M48: 13,979,622 km (0.036 R)
• M49: 15,017,233 km (0.091 R)
• M50: 15,663,495 km (0.079 R)
• M51: 15,871,137 km (0.113 R)
• M52: 16,348,953 km (0.073 R)
• M53: 16,469,230 km (0.049 R)
• M54: 16,831,556 km (0.118 R)
• M55: 16,953,029 km (0.072 R)
• M56: 17,196,724 km (0.073 R)
• M57: 17,441,466 km (0.074 R)
• M58: 17,749,189 km (0.06 R)
• M59: 18,214,139 km (0.057 R)
• M60: 18,966,317 km (0.089 R)
• M61: 20,178,060 km (0.111 R)
• M62: 20,468,729 km (0.116 R)
• M63: 21,054,255 km (0.061 R)
• M64: 21,217,915 km (0.108 R)
• M65: 21,909,805 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508

Radius: 12.4

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.53 AU - 7.11 AU

Year: 7462 Days

Day: 6.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,694,216 km

• M1: 219,460 km (0.071 R)
• M2: 311,912 km (0.087 R)
• M3: 438,471 km (0.034 R)
• M4: 551,567 km (0.101 R)
• M5: 798,404 km (0.084 R)
• M6: 1,227,899 km (0.106 R)
• M7: 1,363,435 km (0.086 R)
• M8: 1,468,602 km (0.097 R)
• M9: 1,781,711 km (0.116 R)
• M10: 2,096,315 km (0.055 R)
• M11: 2,386,236 km (0.114 R)
• M12: 2,493,049 km (0.077 R)
• M13: 2,959,345 km (0.113 R)
• M14: 3,501,338 km (0.034 R)
• M15: 3,871,742 km (0.088 R)
• M16: 4,177,072 km (0.081 R)
• M17: 4,358,983 km (0.066 R)
• M18: 4,650,100 km (0.031 R)
• M19: 5,195,833 km (0.098 R)
• M20: 5,448,055 km (0.112 R)
• M21: 6,140,693 km (0.107 R)
• M22: 6,557,473 km (0.073 R)
• M23: 7,513,254 km (0.102 R)
• M24: 7,991,369 km (0.063 R)
• M25: 8,282,935 km (0.028 R)
• M26: 8,677,275 km (0.117 R)
• M27: 9,111,558 km (0.078 R)
• M28: 9,416,288 km (0.034 R)
• M29: 9,966,360 km (0.118 R)
• M30: 10,070,779 km (0.09 R)
• M31: 10,210,354 km (0.05 R)
• M32: 10,421,137 km (0.112 R)
• M33: 11,350,888 km (0.065 R)
• M34: 11,532,799 km (0.118 R)
• M35: 11,936,265 km (0.099 R)
• M36: 12,381,767 km (0.1 R)
• M37: 12,493,965 km (0.115 R)
• M38: 12,832,805 km (0.113 R)
• M39: 13,212,783 km (0.048 R)
• M40: 13,404,119 km (0.09 R)
• M41: 13,557,905 km (0.08 R)
• M42: 14,848,785 km (0.115 R)
• M43: 15,893,427 km (0.055 R)
• M44: 16,465,639 km (0.062 R)
• M45: 16,547,918 km (0.079 R)
• M46: 16,837,091 km (0.065 R)
• M47: 17,044,733 km (0.087 R)
• M48: 17,169,647 km (0.096 R)
• M49: 17,672,595 km (0.104 R)
• M50: 19,470,761 km (0.113 R)
• M51: 19,732,408 km (0.086 R)
• M52: 19,995,102 km (0.083 R)
• M53: 20,479,948 km (0.053 R)
• M54: 20,924,105 km (0.113 R)
• M55: 21,057,845 km (0.082 R)
• M56: 21,192,034 km (0.082 R)
• M57: 21,281,643 km (0.064 R)
• M58: 21,957,527 km (0.098 R)
• M59: 22,093,661 km (0.114 R)
• M60: 22,457,782 km (0.101 R)
• M61: 22,686,367 km (0.086 R)
• M62: 23,099,706 km (0.115 R)
• M63: 23,284,310 km (0.068 R)
• M64: 23,515,738 km (0.114 R)
• M65: 24,354,982 km (0.08 R)
• M66: 24,495,754 km (0.114 R)
• M67: 24,683,948 km (0.106 R)
• M68: 25,298,945 km (0.05 R)
• M69: 25,727,692 km (0.097 R)
• M70: 25,919,028 km (0.087 R)
• M71: 26,447,707 km (0.068 R)
• M72: 28,153,122 km (0.117 R)
• M73: 28,251,707 km (0.105 R)
• M74: 28,994,311 km (0.101 R)
• M75: 31,977,143 km (0.074 R)
• M76: 32,182,990 km (0.119 R)
• M77: 32,440,747 km (0.083 R)
• M78: 32,958,505 km (0.106 R)
• M79: 33,218,357 km (0.047 R)
• M80: 33,583,226 km (0.119 R)
• M81: 34,106,968 km (0.119 R)
• M82: 34,580,595 km (0.104 R)
• M83: 35,162,381 km (0.087 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 14,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit