🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.53 AU - 0.53 AU

Year: 141 Days

Day: 47.4 Hours

Environment

Temp: 210 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,612,510 km

• M1: 160,219 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.78 AU - 1.26 AU

Year: 376 Days

Day: 47.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.05 AU - 1.21 AU

Year: 439 Days

Day: 46.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 81,612,510 km

• M1: 304,282 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.34 AU - 3.6 AU

Year: 1869 Days

Day: 25.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 149.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,612,510 km

• M1: 807,978 km (0.08 R)

Asteroid Belt

Center: 3.83 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.61 AU - 4.75 AU

Year: 3698 Days

Day: 38 Hours

Environment

Temp: -143 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.3

Radius: 9.7

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 6.6 AU - 8.5 AU

Year: 7577 Days

Day: 7.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 81,612,510 km

• M1: 185,053 km (0.105 R)
• M2: 294,409 km (0.092 R)
• M3: 565,181 km (0.085 R)
• M4: 635,941 km (0.12 R)
• M5: 951,442 km (0.11 R)
• M6: 1,023,249 km (0.11 R)
• M7: 1,345,782 km (0.105 R)
• M8: 1,612,515 km (0.053 R)
• M9: 1,699,432 km (0.118 R)
• M10: 2,006,855 km (0.115 R)
• M11: 2,100,653 km (0.08 R)
• M12: 2,215,245 km (0.071 R)
• M13: 2,292,737 km (0.092 R)
• M14: 2,450,712 km (0.109 R)
• M15: 2,653,268 km (0.079 R)
• M16: 2,735,846 km (0.111 R)
• M17: 2,798,378 km (0.058 R)
• M18: 2,946,180 km (0.103 R)
• M19: 3,161,751 km (0.09 R)
• M20: 3,293,696 km (0.074 R)
• M21: 3,404,997 km (0.083 R)
• M22: 3,769,717 km (0.069 R)
• M23: 4,123,067 km (0.086 R)
• M24: 4,586,072 km (0.115 R)
• M25: 4,887,063 km (0.108 R)
• M26: 5,065,533 km (0.088 R)
• M27: 5,298,308 km (0.089 R)
• M28: 5,640,887 km (0.108 R)
• M29: 5,747,700 km (0.101 R)
• M30: 5,936,343 km (0.117 R)
• M31: 6,598,463 km (0.114 R)
• M32: 6,796,082 km (0.119 R)
• M33: 8,022,186 km (0.064 R)
• M34: 8,784,088 km (0.108 R)
• M35: 8,846,021 km (0.098 R)
• M36: 9,001,603 km (0.105 R)
• M37: 9,664,621 km (0.109 R)
• M38: 9,824,840 km (0.092 R)
• M39: 10,050,733 km (0.093 R)
• M40: 10,147,972 km (0.109 R)
• M41: 10,213,047 km (0.058 R)
• M42: 10,672,312 km (0.104 R)
• M43: 12,610,652 km (0.101 R)
• M44: 13,817,757 km (0.06 R)
• M45: 13,998,322 km (0.119 R)
• M46: 14,070,727 km (0.101 R)
• M47: 14,618,255 km (0.106 R)
• M48: 14,765,459 km (0.106 R)
• M49: 15,024,264 km (0.047 R)
• M50: 15,284,564 km (0.112 R)
• M51: 15,508,811 km (0.111 R)
• M52: 15,658,858 km (0.06 R)
• M53: 15,998,445 km (0.051 R)
• M54: 16,302,278 km (0.112 R)
• M55: 16,531,462 km (0.117 R)
• M56: 16,646,503 km (0.116 R)
• M57: 18,363,288 km (0.067 R)
• M58: 18,601,747 km (0.055 R)
• M59: 18,681,483 km (0.097 R)
• M60: 18,921,288 km (0.082 R)
• M61: 19,525,364 km (0.112 R)
• M62: 20,094,884 km (0.093 R)
• M63: 20,217,703 km (0.092 R)
• M64: 20,422,802 km (0.098 R)
• M65: 20,876,532 km (0.114 R)
• M66: 21,500,655 km (0.047 R)
• M67: 21,668,204 km (0.086 R)
• M68: 21,794,016 km (0.097 R)
• M69: 22,511,936 km (0.028 R)
• M70: 22,682,029 km (0.113 R)
• M71: 23,754,646 km (0.119 R)
• M72: 24,101,264 km (0.04 R)
• M73: 24,275,246 km (0.042 R)
• M74: 24,887,551 km (0.103 R)
• M75: 25,019,346 km (0.063 R)
• M76: 25,239,554 km (0.106 R)
• M77: 26,037,958 km (0.039 R)
• M78: 26,350,618 km (0.114 R)
• M79: 26,619,744 km (0.032 R)
• M80: 27,070,034 km (0.066 R)
• M81: 28,712,319 km (0.108 R)
• M82: 28,942,999 km (0.116 R)
• M83: 30,715,884 km (0.091 R)
• M84: 30,951,799 km (0.05 R)
• M85: 31,330,432 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.4

Radius: 13.6

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 8.66 AU - 12.08 AU

Year: 12197 Days

Day: 14 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 81,612,510 km

• M1: 176,675 km (0.081 R)
• M2: 634,744 km (0.117 R)
• M3: 742,604 km (0.11 R)
• M4: 1,033,572 km (0.099 R)
• M5: 1,301,501 km (0.04 R)
• M6: 1,635,853 km (0.104 R)
• M7: 1,974,542 km (0.07 R)
• M8: 2,410,620 km (0.057 R)
• M9: 2,614,372 km (0.065 R)
• M10: 3,176,412 km (0.111 R)
• M11: 3,372,086 km (0.11 R)
• M12: 4,043,630 km (0.066 R)
• M13: 4,164,805 km (0.112 R)
• M14: 4,629,605 km (0.119 R)
• M15: 4,788,329 km (0.061 R)
• M16: 5,308,630 km (0.077 R)
• M17: 5,408,113 km (0.039 R)
• M18: 5,575,513 km (0.052 R)
• M19: 6,053,478 km (0.094 R)
• M20: 6,262,316 km (0.076 R)
• M21: 6,723,228 km (0.087 R)
• M22: 7,231,860 km (0.118 R)
• M23: 7,416,614 km (0.03 R)
• M24: 7,565,464 km (0.109 R)
• M25: 8,094,591 km (0.076 R)
• M26: 8,363,718 km (0.047 R)
• M27: 8,753,271 km (0.099 R)
• M28: 9,429,154 km (0.108 R)
• M29: 9,793,873 km (0.103 R)
• M30: 10,537,225 km (0.086 R)
• M31: 10,704,924 km (0.12 R)
• M32: 10,915,708 km (0.097 R)
• M33: 11,000,380 km (0.049 R)
• M34: 11,642,903 km (0.049 R)
• M35: 11,990,569 km (0.06 R)
• M36: 12,297,693 km (0.079 R)
• M37: 12,518,649 km (0.09 R)
• M38: 13,370,010 km (0.1 R)
• M39: 13,734,281 km (0.079 R)
• M40: 14,799,418 km (0.057 R)
• M41: 15,081,709 km (0.099 R)
• M42: 16,959,462 km (0.056 R)
• M43: 18,101,193 km (0.049 R)
• M44: 18,605,338 km (0.104 R)
• M45: 19,627,540 km (0.089 R)
• M46: 19,937,806 km (0.095 R)
• M47: 20,773,011 km (0.082 R)
• M48: 22,154,547 km (0.088 R)
• M49: 22,477,678 km (0.051 R)
• M50: 23,401,445 km (0.101 R)
• M51: 23,950,619 km (0.04 R)
• M52: 24,504,131 km (0.12 R)
• M53: 24,615,282 km (0.063 R)
• M54: 24,949,933 km (0.095 R)
• M55: 25,623,722 km (0.114 R)
• M56: 26,076,255 km (0.103 R)
• M57: 26,360,342 km (0.073 R)
• M58: 26,588,478 km (0.06 R)
• M59: 26,989,251 km (0.113 R)
• M60: 27,854,675 km (0.065 R)
• M61: 29,199,260 km (0.04 R)
• M62: 29,376,235 km (0.06 R)
• M63: 29,731,230 km (0.12 R)
• M64: 30,087,722 km (0.104 R)
• M65: 30,445,411 km (0.114 R)
• M66: 32,377,617 km (0.096 R)
• M67: 32,683,096 km (0.092 R)
• M68: 32,805,616 km (0.062 R)
• M69: 33,976,668 km (0.092 R)
• M70: 35,979,784 km (0.12 R)
• M71: 36,359,613 km (0.083 R)
• M72: 38,278,654 km (0.113 R)
• M73: 40,230,607 km (0.116 R)
• M74: 40,558,975 km (0.099 R)
• M75: 41,881,719 km (0.055 R)
• M76: 42,081,432 km (0.106 R)
• M77: 42,414,886 km (0.088 R)
• M78: 43,554,971 km (0.068 R)
• M79: 44,433,859 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.7

Radius: 7.3

Gravity: 11.93 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 17.32 AU - 18.1 AU

Year: 27222 Days

Day: 19.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,612,510 km

• M1: 210,484 km (0.063 R)
• M2: 275,110 km (0.096 R)
• M3: 1,201,869 km (0.042 R)
• M4: 1,777,223 km (0.103 R)
• M5: 2,151,217 km (0.091 R)
• M6: 2,508,607 km (0.042 R)
• M7: 2,884,397 km (0.1 R)
• M8: 3,144,846 km (0.102 R)
• M9: 3,412,926 km (0.111 R)
• M10: 3,641,960 km (0.101 R)
• M11: 4,115,138 km (0.106 R)
• M12: 4,309,915 km (0.059 R)
• M13: 4,457,867 km (0.097 R)
• M14: 5,328,078 km (0.037 R)
• M15: 6,757,186 km (0.112 R)
• M16: 7,454,462 km (0.093 R)
• M17: 9,168,853 km (0.118 R)
• M18: 10,597,214 km (0.07 R)
• M19: 10,663,785 km (0.106 R)
• M20: 10,998,735 km (0.097 R)
• M21: 11,133,672 km (0.119 R)
• M22: 11,337,125 km (0.102 R)
• M23: 12,302,779 km (0.085 R)
• M24: 13,151,298 km (0.073 R)
• M25: 13,438,227 km (0.075 R)
• M26: 14,238,277 km (0.078 R)
• M27: 14,681,086 km (0.119 R)
• M28: 14,755,436 km (0.103 R)
• M29: 15,504,772 km (0.057 R)
• M30: 15,580,469 km (0.075 R)
• M31: 15,808,007 km (0.064 R)
• M32: 16,113,187 km (0.051 R)
• M33: 16,189,781 km (0.101 R)
• M34: 17,196,574 km (0.105 R)
• M35: 19,189,068 km (0.077 R)
• M36: 19,514,593 km (0.04 R)
• M37: 20,751,618 km (0.115 R)
• M38: 21,002,045 km (0.052 R)
• M39: 21,085,820 km (0.043 R)
• M40: 21,843,982 km (0.073 R)
• M41: 22,525,550 km (0.099 R)
• M42: 23,474,000 km (0.045 R)
• M43: 24,259,838 km (0.11 R)
• M44: 24,435,615 km (0.072 R)
• M45: 24,699,955 km (0.06 R)
• M46: 25,409,797 km (0.076 R)
• M47: 25,588,417 km (0.118 R)
• M48: 27,213,648 km (0.116 R)
• M49: 29,619,630 km (0.066 R)
• M50: 29,901,622 km (0.113 R)
• M51: 31,420,490 km (0.114 R)
• M52: 31,708,017 km (0.069 R)
• M53: 34,236,669 km (0.044 R)
• M54: 34,335,254 km (0.087 R)
• M55: 34,532,574 km (0.086 R)
• M56: 34,928,410 km (0.063 R)
• M57: 35,226,409 km (0.095 R)
• M58: 35,525,156 km (0.055 R)
• M59: 37,639,722 km (0.1 R)
• M60: 37,741,448 km (0.111 R)
• M61: 41,778,945 km (0.111 R)
• M62: 43,261,460 km (0.06 R)
• M63: 43,367,974 km (0.088 R)
• M64: 44,223,524 km (0.118 R)
• M65: 45,625,705 km (0.116 R)
• M66: 47,042,247 km (0.054 R)
• M67: 47,701,076 km (0.106 R)
• M68: 47,921,284 km (0.027 R)
• M69: 48,141,792 km (0.032 R)
• M70: 48,362,748 km (0.06 R)
• M71: 51,716,881 km (0.102 R)
• M72: 51,943,073 km (0.106 R)
• M73: 53,994,359 km (0.118 R)
• M74: 54,108,951 km (0.054 R)
• M75: 61,139,453 km (0.036 R)
• M76: 64,882,691 km (0.106 R)
• M77: 66,720,351 km (0.103 R)
• M78: 69,072,628 km (0.116 R)
• M79: 69,696,152 km (0.106 R)
• M80: 72,841,597 km (0.101 R)
• M81: 75,647,754 km (0.111 R)
• M82: 75,904,613 km (0.104 R)
• M83: 76,033,118 km (0.043 R)
• M84: 77,581,157 km (0.043 R)
• M85: 80,184,309 km (0.073 R)
• M86: 80,315,207 km (0.111 R)
• M87: 81,891,670 km (0.114 R)
• M88: 82,287,356 km (0.104 R)
• M89: 82,683,641 km (0.066 R)
• M90: 83,213,068 km (0.047 R)
• M91: 85,743,366 km (0.065 R)
• M92: 86,413,265 km (0.082 R)
• M93: 87,354,236 km (0.059 R)
• M94: 88,163,560 km (0.073 R)
• M95: 89,517,870 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.7

Radius: 6.4

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 14.47 AU - 22.83 AU

Year: 29418 Days

Day: 23.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 151.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,612,510 km

• M1: 100,231 km (0.09 R)
• M2: 173,683 km (0.072 R)
• M3: 244,593 km (0.107 R)
• M4: 327,769 km (0.111 R)
• M5: 636,539 km (0.084 R)
• M6: 991,086 km (0.109 R)
• M7: 1,248,095 km (0.103 R)
• M8: 1,368,821 km (0.062 R)
• M9: 1,430,754 km (0.047 R)
• M10: 1,557,314 km (0.112 R)
• M11: 1,890,019 km (0.072 R)
• M12: 2,171,862 km (0.098 R)
• M13: 2,933,315 km (0.116 R)
• M14: 3,553,997 km (0.053 R)
• M15: 4,396,382 km (0.119 R)
• M16: 5,593,913 km (0.096 R)
• M17: 6,099,704 km (0.11 R)
• M18: 7,925,845 km (0.118 R)
• M19: 9,725,806 km (0.085 R)
• M20: 9,846,233 km (0.069 R)
• M21: 10,455,246 km (0.116 R)
• M22: 10,951,163 km (0.055 R)
• M23: 11,076,376 km (0.093 R)
• M24: 12,224,390 km (0.066 R)
• M25: 13,010,676 km (0.113 R)
• M26: 14,631,569 km (0.102 R)
• M27: 14,838,613 km (0.106 R)
• M28: 16,314,994 km (0.116 R)
• M29: 20,166,840 km (0.112 R)
• M30: 20,860,825 km (0.076 R)
• M31: 21,249,779 km (0.11 R)
• M32: 21,562,588 km (0.091 R)
• M33: 21,641,127 km (0.089 R)
• M34: 21,877,043 km (0.086 R)
• M35: 22,113,856 km (0.105 R)
• M36: 22,430,854 km (0.112 R)
• M37: 22,589,877 km (0.048 R)
• M38: 23,471,607 km (0.098 R)
• M39: 25,103,271 km (0.107 R)
• M40: 25,185,699 km (0.085 R)
• M41: 26,016,117 km (0.082 R)
• M42: 26,602,690 km (0.076 R)
• M43: 27,959,842 km (0.106 R)
• M44: 28,302,571 km (0.031 R)
• M45: 28,646,795 km (0.088 R)
• M46: 30,037,308 km (0.117 R)
• M47: 30,212,636 km (0.092 R)
• M48: 31,627,832 km (0.091 R)
• M49: 31,806,153 km (0.077 R)
• M50: 32,163,991 km (0.105 R)
• M51: 36,187,127 km (0.087 R)
• M52: 36,560,523 km (0.052 R)
• M53: 36,935,415 km (0.114 R)
• M54: 38,637,689 km (0.071 R)
• M55: 40,268,904 km (0.078 R)
• M56: 40,558,975 km (0.116 R)
• M57: 41,044,121 km (0.095 R)
• M58: 43,102,737 km (0.066 R)
• M59: 44,393,916 km (0.063 R)
• M60: 46,202,554 km (0.064 R)
• M61: 47,523,653 km (0.067 R)
• M62: 53,461,043 km (0.076 R)
• M63: 53,886,350 km (0.089 R)
• M64: 54,633,442 km (0.118 R)
• M65: 54,954,628 km (0.107 R)
• M66: 56,461,976 km (0.104 R)
• M67: 57,655,767 km (0.069 R)
• M68: 58,310,408 km (0.082 R)
• M69: 59,297,155 km (0.113 R)
• M70: 59,847,675 km (0.106 R)
• M71: 60,068,332 km (0.077 R)
• M72: 61,954,911 km (0.03 R)
• M73: 62,625,558 km (0.099 R)
• M74: 62,849,506 km (0.052 R)
• M75: 62,961,705 km (0.072 R)
• M76: 63,073,903 km (0.104 R)
• M77: 63,973,734 km (0.053 R)
• M78: 65,218,089 km (0.117 R)
• M79: 66,584,666 km (0.093 R)
• M80: 68,998,577 km (0.112 R)
• M81: 69,925,785 km (0.054 R)
• M82: 70,042,022 km (0.084 R)
• M83: 71,441,211 km (0.118 R)
• M84: 71,792,467 km (0.098 R)
• M85: 72,849,675 km (0.083 R)
• M86: 73,321,208 km (0.113 R)
• M87: 73,557,273 km (0.092 R)
• M88: 73,675,455 km (0.098 R)
• M89: 73,793,638 km (0.104 R)
• M90: 76,769,738 km (0.056 R)
• M91: 77,009,543 km (0.112 R)
• M92: 77,610,179 km (0.1 R)
• M93: 78,212,160 km (0.114 R)
• M94: 78,332,886 km (0.101 R)
• M95: 80,027,830 km (0.101 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 18,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit