🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.52 AU - 0.58 AU

Year: 268 Days

Day: 12.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,790,886 km

• M1: 165,006 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.5 AU - 0.62 AU

Year: 275 Days

Day: 34.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.6

Radius: 12.1

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.54 AU - 2.54 AU

Year: 1911 Days

Day: 12 Hours

Environment

Temp: -192 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 36,790,886 km

• M1: 175,777 km (0.108 R)
• M2: 277,205 km (0.101 R)
• M3: 359,184 km (0.084 R)
• M4: 467,344 km (0.107 R)
• M5: 667,356 km (0.094 R)
• M6: 749,336 km (0.115 R)
• M7: 897,587 km (0.107 R)
• M8: 989,740 km (0.117 R)
• M9: 1,174,493 km (0.063 R)
• M10: 1,916,199 km (0.092 R)
• M11: 2,001,021 km (0.042 R)
• M12: 2,276,580 km (0.073 R)
• M13: 2,418,998 km (0.112 R)
• M14: 2,497,985 km (0.061 R)
• M15: 2,726,571 km (0.094 R)
• M16: 2,947,976 km (0.074 R)
• M17: 3,061,072 km (0.085 R)
• M18: 3,175,514 km (0.043 R)
• M19: 3,350,095 km (0.116 R)
• M20: 3,483,087 km (0.039 R)
• M21: 3,708,681 km (0.073 R)
• M22: 3,923,653 km (0.092 R)
• M23: 4,048,418 km (0.115 R)
• M24: 4,609,709 km (0.068 R)
• M25: 4,725,049 km (0.116 R)
• M26: 4,958,421 km (0.116 R)
• M27: 5,350,218 km (0.098 R)
• M28: 5,558,608 km (0.063 R)
• M29: 5,646,272 km (0.116 R)
• M30: 6,345,792 km (0.098 R)
• M31: 7,436,660 km (0.082 R)
• M32: 7,533,300 km (0.058 R)
• M33: 7,611,091 km (0.097 R)
• M34: 7,944,395 km (0.095 R)
• M35: 8,162,658 km (0.048 R)
• M36: 8,483,546 km (0.085 R)
• M37: 8,584,823 km (0.097 R)
• M38: 8,788,277 km (0.107 R)
• M39: 8,972,880 km (0.104 R)
• M40: 9,096,747 km (0.047 R)
• M41: 9,200,269 km (0.101 R)
• M42: 9,872,562 km (0.115 R)
• M43: 10,257,627 km (0.066 R)
• M44: 10,756,984 km (0.084 R)
• M45: 11,086,997 km (0.084 R)
• M46: 11,331,141 km (0.105 R)
• M47: 11,442,592 km (0.062 R)
• M48: 11,532,051 km (0.059 R)
• M49: 11,644,249 km (0.07 R)
• M50: 11,756,897 km (0.061 R)
• M51: 11,892,432 km (0.061 R)
• M52: 12,210,777 km (0.11 R)
• M53: 12,416,922 km (0.077 R)
• M54: 12,555,001 km (0.054 R)
• M55: 12,647,453 km (0.084 R)
• M56: 12,925,854 km (0.106 R)
• M57: 13,229,688 km (0.112 R)
• M58: 13,417,882 km (0.092 R)
• M59: 13,535,915 km (0.093 R)
• M60: 13,654,396 km (0.071 R)
• M61: 13,749,391 km (0.12 R)
• M62: 14,011,785 km (0.112 R)
• M63: 14,468,807 km (0.1 R)
• M64: 14,565,597 km (0.089 R)
• M65: 14,857,462 km (0.096 R)
• M66: 15,298,925 km (0.111 R)
• M67: 15,422,344 km (0.1 R)
• M68: 15,794,543 km (0.1 R)
• M69: 15,944,141 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.1

Radius: 12

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.92 AU - 2.18 AU

Year: 1925 Days

Day: 7.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 76.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 36,790,886 km

• M1: 241,152 km (0.072 R)
• M2: 380,577 km (0.102 R)
• M3: 530,324 km (0.099 R)
• M4: 847,472 km (0.11 R)
• M5: 1,331,720 km (0.067 R)
• M6: 1,439,281 km (0.101 R)
• M7: 1,590,973 km (0.084 R)
• M8: 1,684,622 km (0.036 R)
• M9: 1,966,015 km (0.084 R)
• M10: 2,044,554 km (0.098 R)
• M11: 2,256,983 km (0.107 R)
• M12: 2,531,495 km (0.099 R)
• M13: 2,741,381 km (0.099 R)
• M14: 3,318,081 km (0.105 R)
• M15: 3,439,405 km (0.118 R)
• M16: 3,603,364 km (0.073 R)
• M17: 3,679,509 km (0.08 R)
• M18: 3,932,330 km (0.099 R)
• M19: 4,039,292 km (0.105 R)
• M20: 4,388,454 km (0.101 R)
• M21: 4,477,165 km (0.074 R)
• M22: 4,815,705 km (0.114 R)
• M23: 5,022,898 km (0.096 R)
• M24: 5,108,169 km (0.115 R)
• M25: 5,303,693 km (0.115 R)
• M26: 5,406,467 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280

Radius: 14.9

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.76 AU - 4.48 AU

Year: 5486 Days

Day: 12.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 36,790,886 km

• M1: 308,172 km (0.08 R)
• M2: 403,615 km (0.052 R)
• M3: 532,868 km (0.065 R)
• M4: 642,224 km (0.11 R)
• M5: 867,069 km (0.055 R)
• M6: 1,545,795 km (0.081 R)
• M7: 1,741,918 km (0.047 R)
• M8: 2,316,822 km (0.114 R)
• M9: 2,642,796 km (0.118 R)
• M10: 3,071,394 km (0.08 R)
• M11: 3,213,362 km (0.095 R)
• M12: 3,448,680 km (0.101 R)
• M13: 4,527,430 km (0.069 R)
• M14: 4,833,507 km (0.064 R)
• M15: 4,937,029 km (0.107 R)
• M16: 5,401,381 km (0.1 R)
• M17: 5,682,475 km (0.11 R)
• M18: 5,857,953 km (0.078 R)
• M19: 6,191,856 km (0.094 R)
• M20: 6,463,376 km (0.077 R)
• M21: 6,646,633 km (0.084 R)
• M22: 6,924,885 km (0.112 R)
• M23: 7,159,754 km (0.04 R)
• M24: 7,278,086 km (0.102 R)
• M25: 7,468,973 km (0.073 R)
• M26: 7,565,015 km (0.115 R)
• M27: 7,734,060 km (0.105 R)
• M28: 8,598,437 km (0.114 R)
• M29: 8,724,398 km (0.064 R)
• M30: 9,208,946 km (0.087 R)
• M31: 10,071,377 km (0.055 R)
• M32: 10,177,592 km (0.065 R)
• M33: 10,445,073 km (0.118 R)
• M34: 11,206,227 km (0.037 R)
• M35: 11,593,536 km (0.09 R)
• M36: 12,781,792 km (0.091 R)
• M37: 12,897,132 km (0.115 R)
• M38: 13,742,659 km (0.088 R)
• M39: 14,938,544 km (0.074 R)
• M40: 15,857,225 km (0.09 R)
• M41: 16,012,208 km (0.073 R)
• M42: 16,292,255 km (0.108 R)
• M43: 16,857,436 km (0.057 R)
• M44: 17,174,135 km (0.066 R)
• M45: 17,620,984 km (0.117 R)
• M46: 18,201,124 km (0.082 R)
• M47: 18,787,398 km (0.11 R)
• M48: 19,247,860 km (0.11 R)
• M49: 19,347,044 km (0.11 R)
• M50: 19,578,921 km (0.119 R)
• M51: 20,012,306 km (0.092 R)
• M52: 20,146,196 km (0.091 R)
• M53: 20,651,238 km (0.117 R)
• M54: 21,262,794 km (0.077 R)
• M55: 22,087,527 km (0.109 R)
• M56: 22,434,295 km (0.115 R)
• M57: 22,957,738 km (0.034 R)
• M58: 23,133,216 km (0.111 R)
• M59: 23,555,980 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110.3

Radius: 7.3

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.82 AU - 6.38 AU

Year: 9883 Days

Day: 16.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 36,790,886 km

• M1: 116,537 km (0.098 R)
• M2: 211,531 km (0.087 R)
• M3: 320,738 km (0.089 R)
• M4: 488,886 km (0.108 R)
• M5: 1,083,238 km (0.04 R)
• M6: 1,162,525 km (0.091 R)
• M7: 1,679,386 km (0.074 R)
• M8: 2,259,975 km (0.095 R)
• M9: 2,466,420 km (0.099 R)
• M10: 2,733,153 km (0.039 R)
• M11: 2,879,310 km (0.119 R)
• M12: 2,971,911 km (0.063 R)
• M13: 3,103,408 km (0.079 R)
• M14: 3,217,551 km (0.04 R)
• M15: 3,809,061 km (0.096 R)
• M16: 4,013,711 km (0.064 R)
• M17: 4,138,176 km (0.116 R)
• M18: 4,221,951 km (0.11 R)
• M19: 4,823,783 km (0.112 R)
• M20: 5,112,507 km (0.108 R)
• M21: 5,179,826 km (0.079 R)
• M22: 5,429,505 km (0.07 R)
• M23: 5,475,432 km (0.09 R)
• M24: 5,964,318 km (0.076 R)
• M25: 6,130,521 km (0.1 R)
• M26: 6,785,460 km (0.112 R)
• M27: 7,590,297 km (0.083 R)
• M28: 8,451,681 km (0.102 R)
• M29: 8,934,434 km (0.051 R)
• M30: 9,179,176 km (0.073 R)
• M31: 9,647,567 km (0.08 R)
• M32: 10,123,737 km (0.095 R)
• M33: 10,265,256 km (0.108 R)
• M34: 10,350,527 km (0.066 R)
• M35: 10,435,947 km (0.115 R)
• M36: 10,837,767 km (0.074 R)
• M37: 10,953,556 km (0.109 R)
• M38: 11,479,692 km (0.091 R)
• M39: 11,538,633 km (0.036 R)
• M40: 11,924,297 km (0.052 R)
• M41: 12,952,932 km (0.092 R)
• M42: 13,415,787 km (0.08 R)
• M43: 13,664,868 km (0.12 R)
• M44: 13,821,347 km (0.099 R)
• M45: 14,104,386 km (0.083 R)
• M46: 14,325,941 km (0.065 R)
• M47: 14,772,341 km (0.116 R)
• M48: 14,900,846 km (0.113 R)
• M49: 15,255,841 km (0.084 R)
• M50: 15,809,952 km (0.117 R)
• M51: 16,271,312 km (0.036 R)
• M52: 17,038,898 km (0.115 R)
• M53: 17,749,937 km (0.03 R)
• M54: 17,886,520 km (0.078 R)
• M55: 19,061,162 km (0.115 R)
• M56: 19,516,837 km (0.086 R)
• M57: 19,763,674 km (0.097 R)
• M58: 19,834,434 km (0.054 R)
• M59: 19,905,193 km (0.111 R)
• M60: 20,260,488 km (0.085 R)
• M61: 21,338,939 km (0.067 R)
• M62: 22,288,587 km (0.105 R)
• M63: 22,435,941 km (0.095 R)
• M64: 22,509,692 km (0.108 R)
• M65: 22,917,047 km (0.055 R)
• M66: 23,326,796 km (0.039 R)
• M67: 23,663,690 km (0.054 R)
• M68: 23,738,938 km (0.053 R)
• M69: 24,380,563 km (0.089 R)
• M70: 24,722,544 km (0.027 R)
• M71: 24,913,281 km (0.058 R)
• M72: 24,989,726 km (0.049 R)
• M73: 25,142,765 km (0.117 R)
• M74: 25,526,782 km (0.119 R)
• M75: 25,796,806 km (0.048 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.8

Radius: 3.8

Gravity: 12.45 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.02 AU - 8.72 AU

Year: 13125 Days

Day: 20.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,790,886 km

• M1: 84,074 km (0.105 R)
• M2: 319,391 km (0.115 R)
• M3: 458,069 km (0.034 R)
• M4: 878,738 km (0.102 R)
• M5: 1,140,235 km (0.034 R)
• M6: 1,351,318 km (0.11 R)
• M7: 1,517,670 km (0.116 R)
• M8: 1,593,816 km (0.1 R)
• M9: 1,849,628 km (0.062 R)
• M10: 2,075,970 km (0.035 R)
• M11: 2,645,489 km (0.116 R)
• M12: 2,714,154 km (0.098 R)
• M13: 2,853,280 km (0.067 R)
• M14: 3,710,326 km (0.059 R)
• M15: 4,367,360 km (0.114 R)
• M16: 4,394,437 km (0.101 R)
• M17: 4,834,405 km (0.042 R)
• M18: 5,404,073 km (0.09 R)
• M19: 5,608,275 km (0.095 R)
• M20: 5,785,548 km (0.113 R)
• M21: 5,904,628 km (0.057 R)
• M22: 6,236,436 km (0.066 R)
• M23: 6,297,322 km (0.109 R)
• M24: 7,884,855 km (0.053 R)
• M25: 8,249,874 km (0.092 R)
• M26: 8,688,345 km (0.117 R)
• M27: 9,238,417 km (0.111 R)
• M28: 10,155,900 km (0.038 R)
• M29: 10,191,804 km (0.111 R)
• M30: 10,227,707 km (0.085 R)
• M31: 10,589,136 km (0.034 R)
• M32: 10,625,488 km (0.12 R)
• M33: 10,734,844 km (0.08 R)
• M34: 11,102,107 km (0.119 R)
• M35: 11,473,409 km (0.091 R)
• M36: 11,548,208 km (0.112 R)
• M37: 11,623,156 km (0.052 R)
• M38: 11,811,201 km (0.119 R)
• M39: 12,038,141 km (0.073 R)
• M40: 13,194,233 km (0.05 R)
• M41: 13,666,663 km (0.046 R)
• M42: 14,184,571 km (0.116 R)
• M43: 15,404,093 km (0.07 R)
• M44: 16,656,676 km (0.112 R)
• M45: 17,898,338 km (0.08 R)
• M46: 18,115,405 km (0.091 R)
• M47: 18,158,938 km (0.065 R)
• M48: 18,377,051 km (0.064 R)
• M49: 18,420,734 km (0.043 R)
• M50: 20,017,990 km (0.073 R)
• M51: 20,560,133 km (0.095 R)
• M52: 20,650,939 km (0.118 R)
• M53: 21,244,693 km (0.096 R)
• M54: 21,751,381 km (0.09 R)
• M55: 22,029,334 km (0.045 R)
• M56: 22,635,803 km (0.067 R)
• M57: 22,776,575 km (0.06 R)
• M58: 22,823,549 km (0.084 R)
• M59: 23,532,044 km (0.118 R)
• M60: 23,865,199 km (0.053 R)
• M61: 25,310,464 km (0.117 R)
• M62: 26,092,711 km (0.088 R)
• M63: 26,240,364 km (0.083 R)
• M64: 26,289,582 km (0.06 R)
• M65: 26,437,534 km (0.066 R)
• M66: 26,486,901 km (0.098 R)
• M67: 26,635,153 km (0.106 R)
• M68: 26,783,704 km (0.105 R)
• M69: 27,330,933 km (0.118 R)
• M70: 28,284,619 km (0.118 R)
• M71: 28,994,461 km (0.052 R)
• M72: 29,351,401 km (0.093 R)
• M73: 29,556,201 km (0.063 R)
• M74: 30,846,183 km (0.109 R)
• M75: 35,367,181 km (0.111 R)
• M76: 35,530,541 km (0.11 R)
• M77: 35,912,614 km (0.112 R)
• M78: 35,967,218 km (0.097 R)
• M79: 36,460,741 km (0.083 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 14,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit