🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.62 AU - 1.04 AU

Year: 285 Days

Day: 12.4 Hours

Environment

Temp: 99 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.76 AU - 1.16 AU

Year: 354 Days

Day: 40.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 111 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 56,379,558 km

• M1: 60,587 km (0.061 R)
• M2: 161,715 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.99 AU - 1.05 AU

Year: 388 Days

Day: 21.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 46.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.01 AU - 1.37 AU

Year: 489 Days

Day: 43.3 Hours

Environment

Temp: -18 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.73 AU - 2.25 AU

Year: 1058 Days

Day: 36.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.71 AU - 3.77 AU

Year: 2725 Days

Day: 25.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,379,558 km

• M1: 854,054 km (0.091 R)

Asteroid Belt

Center: 4.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.5

Radius: 10.3

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.39 AU - 6.05 AU

Year: 5154 Days

Day: 5.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,379,558 km

• M1: 128,804 km (0.066 R)
• M2: 207,791 km (0.096 R)
• M3: 310,715 km (0.094 R)
• M4: 455,376 km (0.108 R)
• M5: 587,770 km (0.089 R)
• M6: 664,215 km (0.105 R)
• M7: 817,852 km (0.082 R)
• M8: 916,137 km (0.087 R)
• M9: 1,041,949 km (0.115 R)
• M10: 1,548,488 km (0.087 R)
• M11: 1,630,766 km (0.042 R)
• M12: 1,785,301 km (0.067 R)
• M13: 1,944,922 km (0.075 R)
• M14: 2,034,082 km (0.119 R)
• M15: 2,216,442 km (0.117 R)
• M16: 2,325,499 km (0.093 R)
• M17: 2,484,222 km (0.058 R)
• M18: 3,033,845 km (0.109 R)
• M19: 3,583,916 km (0.106 R)
• M20: 4,069,212 km (0.086 R)
• M21: 4,203,401 km (0.088 R)
• M22: 4,280,743 km (0.108 R)
• M23: 4,614,945 km (0.032 R)
• M24: 5,287,836 km (0.115 R)
• M25: 5,371,611 km (0.119 R)
• M26: 5,476,778 km (0.105 R)
• M27: 5,904,478 km (0.055 R)
• M28: 6,432,110 km (0.115 R)
• M29: 6,656,507 km (0.093 R)
• M30: 6,792,342 km (0.111 R)
• M31: 6,974,851 km (0.043 R)
• M32: 7,650,435 km (0.119 R)
• M33: 8,249,425 km (0.087 R)
• M34: 8,419,817 km (0.091 R)
• M35: 8,517,804 km (0.104 R)
• M36: 9,214,032 km (0.065 R)
• M37: 9,315,011 km (0.087 R)
• M38: 9,390,857 km (0.104 R)
• M39: 9,568,878 km (0.061 R)
• M40: 9,799,558 km (0.092 R)
• M41: 10,344,693 km (0.108 R)
• M42: 10,475,890 km (0.058 R)
• M43: 10,953,107 km (0.104 R)
• M44: 11,033,292 km (0.097 R)
• M45: 11,194,259 km (0.067 R)
• M46: 11,545,964 km (0.1 R)
• M47: 11,682,098 km (0.105 R)
• M48: 12,259,994 km (0.102 R)
• M49: 12,343,320 km (0.092 R)
• M50: 12,482,596 km (0.069 R)
• M51: 12,566,371 km (0.05 R)
• M52: 13,300,747 km (0.036 R)
• M53: 13,500,759 km (0.108 R)
• M54: 13,846,181 km (0.108 R)
• M55: 14,019,864 km (0.099 R)
• M56: 14,107,079 km (0.095 R)
• M57: 14,545,551 km (0.06 R)
• M58: 14,988,510 km (0.107 R)
• M59: 15,736,649 km (0.056 R)
• M60: 15,948,330 km (0.117 R)
• M61: 16,221,944 km (0.067 R)
• M62: 17,176,080 km (0.1 R)
• M63: 17,612,905 km (0.055 R)
• M64: 18,116,601 km (0.098 R)
• M65: 18,561,206 km (0.08 R)
• M66: 19,202,831 km (0.105 R)
• M67: 19,331,934 km (0.112 R)
• M68: 19,396,561 km (0.083 R)
• M69: 19,461,337 km (0.108 R)
• M70: 19,851,488 km (0.091 R)
• M71: 20,080,373 km (0.103 R)
• M72: 20,244,182 km (0.067 R)
• M73: 20,441,502 km (0.099 R)
• M74: 20,672,631 km (0.108 R)
• M75: 20,970,929 km (0.08 R)
• M76: 21,840,691 km (0.12 R)
• M77: 21,975,478 km (0.102 R)
• M78: 22,076,906 km (0.058 R)
• M79: 22,144,524 km (0.069 R)
• M80: 22,483,662 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.2

Radius: 9.6

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.74 AU - 10.34 AU

Year: 11101 Days

Day: 9.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,379,558 km

• M1: 362,625 km (0.114 R)
• M2: 632,649 km (0.087 R)
• M3: 758,012 km (0.08 R)
• M4: 1,090,120 km (0.108 R)
• M5: 1,383,182 km (0.079 R)
• M6: 1,722,919 km (0.053 R)
• M7: 1,902,735 km (0.104 R)
• M8: 2,112,322 km (0.083 R)
• M9: 2,630,828 km (0.074 R)
• M10: 2,760,081 km (0.109 R)
• M11: 3,051,797 km (0.078 R)
• M12: 3,270,359 km (0.057 R)
• M13: 4,045,276 km (0.052 R)
• M14: 4,468,937 km (0.064 R)
• M15: 4,623,771 km (0.109 R)
• M16: 5,891,015 km (0.081 R)
• M17: 6,198,139 km (0.038 R)
• M18: 6,405,631 km (0.066 R)
• M19: 7,186,532 km (0.079 R)
• M20: 7,551,401 km (0.102 R)
• M21: 7,662,104 km (0.033 R)
• M22: 8,147,848 km (0.079 R)
• M23: 8,413,534 km (0.084 R)
• M24: 8,566,572 km (0.077 R)
• M25: 9,267,139 km (0.051 R)
• M26: 9,464,908 km (0.098 R)
• M27: 9,784,449 km (0.052 R)
• M28: 11,097,619 km (0.1 R)
• M29: 12,378,326 km (0.098 R)
• M30: 12,596,290 km (0.041 R)
• M31: 12,859,583 km (0.09 R)
• M32: 12,947,845 km (0.085 R)
• M33: 13,257,962 km (0.104 R)
• M34: 13,346,972 km (0.106 R)
• M35: 13,615,501 km (0.046 R)
• M36: 13,930,853 km (0.073 R)
• M37: 14,294,376 km (0.048 R)
• M38: 14,569,037 km (0.08 R)
• M39: 15,169,972 km (0.059 R)
• M40: 15,263,172 km (0.063 R)
• M41: 15,873,680 km (0.113 R)
• M42: 16,587,861 km (0.079 R)
• M43: 17,409,901 km (0.095 R)
• M44: 18,146,371 km (0.03 R)
• M45: 18,443,772 km (0.105 R)
• M46: 18,593,071 km (0.116 R)
• M47: 19,345,697 km (0.074 R)
• M48: 19,446,826 km (0.117 R)
• M49: 19,751,257 km (0.071 R)
• M50: 20,828,811 km (0.076 R)
• M51: 21,401,023 km (0.069 R)
• M52: 21,505,592 km (0.058 R)
• M53: 21,978,321 km (0.112 R)
• M54: 22,242,361 km (0.094 R)
• M55: 22,933,952 km (0.101 R)
• M56: 23,416,854 km (0.075 R)
• M57: 23,524,714 km (0.105 R)
• M58: 26,272,228 km (0.086 R)
• M59: 26,946,616 km (0.071 R)
• M60: 27,342,751 km (0.119 R)
• M61: 27,512,993 km (0.108 R)
• M62: 27,797,678 km (0.047 R)
• M63: 28,140,556 km (0.076 R)
• M64: 28,599,971 km (0.116 R)
• M65: 29,119,674 km (0.076 R)
• M66: 29,526,132 km (0.045 R)
• M67: 29,817,548 km (0.076 R)
• M68: 30,227,147 km (0.087 R)
• M69: 30,344,582 km (0.068 R)
• M70: 31,170,362 km (0.091 R)
• M71: 31,348,383 km (0.113 R)
• M72: 31,467,164 km (0.101 R)
• M73: 31,645,634 km (0.06 R)
• M74: 32,123,300 km (0.116 R)
• M75: 33,996,715 km (0.113 R)
• M76: 35,100,747 km (0.105 R)
• M77: 35,347,733 km (0.104 R)
• M78: 36,091,982 km (0.076 R)
• M79: 37,406,798 km (0.114 R)
• M80: 37,595,890 km (0.102 R)
• M81: 39,056,264 km (0.098 R)
• M82: 39,248,198 km (0.114 R)
• M83: 39,312,226 km (0.043 R)
• M84: 40,083,253 km (0.117 R)
• M85: 40,147,730 km (0.103 R)
• M86: 40,859,218 km (0.067 R)
• M87: 40,988,919 km (0.062 R)
• M88: 43,084,636 km (0.079 R)
• M89: 43,613,913 km (0.106 R)
• M90: 43,680,334 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.2

Radius: 10.6

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.55 AU - 11.25 AU

Year: 11735 Days

Day: 12.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,379,558 km

• M1: 135,685 km (0.096 R)
• M2: 260,899 km (0.105 R)
• M3: 550,371 km (0.069 R)
• M4: 900,878 km (0.052 R)
• M5: 1,091,915 km (0.073 R)
• M6: 1,164,769 km (0.086 R)
• M7: 1,296,565 km (0.107 R)
• M8: 1,413,550 km (0.099 R)
• M9: 1,513,930 km (0.076 R)
• M10: 2,052,034 km (0.095 R)
• M11: 2,547,502 km (0.102 R)
• M12: 2,923,890 km (0.087 R)
• M13: 3,371,936 km (0.077 R)
• M14: 3,562,823 km (0.1 R)
• M15: 3,841,673 km (0.049 R)
• M16: 4,214,770 km (0.032 R)
• M17: 4,332,055 km (0.115 R)
• M18: 4,781,298 km (0.081 R)
• M19: 5,027,087 km (0.077 R)
• M20: 5,308,480 km (0.107 R)
• M21: 5,435,339 km (0.061 R)
• M22: 5,563,096 km (0.066 R)
• M23: 6,084,295 km (0.109 R)
• M24: 6,689,418 km (0.083 R)
• M25: 7,884,257 km (0.104 R)
• M26: 8,065,420 km (0.061 R)
• M27: 8,580,335 km (0.102 R)
• M28: 8,841,833 km (0.085 R)
• M29: 9,181,869 km (0.025 R)
• M30: 9,296,311 km (0.116 R)
• M31: 9,372,755 km (0.071 R)
• M32: 9,449,350 km (0.057 R)
• M33: 9,797,165 km (0.099 R)
• M34: 10,031,285 km (0.117 R)
• M35: 11,351,935 km (0.086 R)
• M36: 11,433,765 km (0.107 R)
• M37: 12,430,685 km (0.063 R)
• M38: 12,599,432 km (0.119 R)
• M39: 12,896,832 km (0.114 R)
• M40: 12,982,253 km (0.052 R)
• M41: 13,368,814 km (0.103 R)
• M42: 13,715,582 km (0.051 R)
• M43: 13,890,162 km (0.118 R)
• M44: 14,241,418 km (0.097 R)
• M45: 14,773,837 km (0.115 R)
• M46: 14,907,877 km (0.066 R)
• M47: 14,997,486 km (0.088 R)
• M48: 16,271,312 km (0.107 R)
• M49: 18,294,324 km (0.092 R)
• M50: 19,801,223 km (0.073 R)
• M51: 19,998,543 km (0.075 R)
• M52: 20,594,540 km (0.103 R)
• M53: 21,045,428 km (0.119 R)
• M54: 21,499,458 km (0.101 R)
• M55: 21,651,599 km (0.109 R)
• M56: 22,109,967 km (0.083 R)
• M57: 24,449,678 km (0.053 R)
• M58: 24,608,401 km (0.096 R)
• M59: 28,409,084 km (0.096 R)
• M60: 30,433,892 km (0.1 R)
• M61: 30,604,732 km (0.09 R)
• M62: 31,119,050 km (0.101 R)
• M63: 31,636,359 km (0.095 R)
• M64: 32,214,405 km (0.097 R)
• M65: 34,442,666 km (0.025 R)
• M66: 34,680,078 km (0.112 R)
• M67: 35,097,007 km (0.028 R)
• M68: 35,935,653 km (0.117 R)
• M69: 36,116,217 km (0.115 R)
• M70: 36,780,880 km (0.114 R)
• M71: 37,327,661 km (0.115 R)
• M72: 37,510,619 km (0.078 R)
• M73: 37,816,098 km (0.103 R)
• M74: 38,367,964 km (0.048 R)
• M75: 38,490,934 km (0.032 R)
• M76: 38,737,471 km (0.089 R)
• M77: 39,169,958 km (0.053 R)
• M78: 39,417,693 km (0.032 R)
• M79: 39,541,859 km (0.057 R)
• M80: 39,728,258 km (0.11 R)
• M81: 40,727,572 km (0.047 R)
• M82: 40,978,746 km (0.084 R)
• M83: 41,104,409 km (0.085 R)
• M84: 42,051,662 km (0.041 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.2

Radius: 9.5

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 11.1 AU - 11.14 AU

Year: 13970 Days

Day: 13.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,379,558 km

• M1: 138,079 km (0.079 R)
• M2: 265,536 km (0.082 R)
• M3: 425,157 km (0.071 R)
• M4: 486,492 km (0.109 R)
• M5: 709,842 km (0.108 R)
• M6: 1,072,168 km (0.113 R)
• M7: 1,205,160 km (0.079 R)
• M8: 1,870,721 km (0.046 R)
• M9: 2,059,813 km (0.063 R)
• M10: 2,255,188 km (0.093 R)
• M11: 2,694,557 km (0.061 R)
• M12: 2,755,294 km (0.115 R)
• M13: 3,192,568 km (0.093 R)
• M14: 3,321,522 km (0.093 R)
• M15: 3,752,663 km (0.076 R)
• M16: 4,343,275 km (0.076 R)
• M17: 4,450,537 km (0.085 R)
• M18: 5,000,159 km (0.079 R)
• M19: 6,243,168 km (0.113 R)
• M20: 6,323,951 km (0.096 R)
• M21: 7,235,451 km (0.091 R)
• M22: 7,620,067 km (0.119 R)
• M23: 7,923,900 km (0.078 R)
• M24: 8,723,351 km (0.043 R)
• M25: 9,316,656 km (0.047 R)
• M26: 9,455,483 km (0.042 R)
• M27: 9,641,583 km (0.109 R)
• M28: 10,494,141 km (0.117 R)
• M29: 10,880,702 km (0.117 R)
• M30: 10,978,090 km (0.081 R)
• M31: 11,075,778 km (0.104 R)
• M32: 11,867,749 km (0.066 R)
• M33: 12,018,244 km (0.088 R)
• M34: 12,626,808 km (0.088 R)
• M35: 12,986,292 km (0.078 R)
• M36: 13,926,365 km (0.113 R)
• M37: 14,138,345 km (0.113 R)
• M38: 14,351,223 km (0.11 R)
• M39: 14,996,588 km (0.103 R)
• M40: 15,213,804 km (0.1 R)
• M41: 16,092,991 km (0.091 R)
• M42: 16,203,993 km (0.085 R)
• M43: 16,482,843 km (0.058 R)
• M44: 17,328,669 km (0.09 R)
• M45: 17,613,803 km (0.101 R)
• M46: 18,015,473 km (0.059 R)
• M47: 18,246,452 km (0.079 R)
• M48: 18,478,329 km (0.061 R)
• M49: 18,652,910 km (0.119 R)
• M50: 19,062,509 km (0.037 R)
• M51: 19,711,913 km (0.112 R)
• M52: 19,771,303 km (0.109 R)
• M53: 19,890,383 km (0.054 R)
• M54: 20,850,802 km (0.078 R)
• M55: 23,506,164 km (0.067 R)
• M56: 23,948,375 km (0.096 R)
• M57: 24,521,036 km (0.08 R)
• M58: 25,939,972 km (0.118 R)
• M59: 26,005,047 km (0.054 R)
• M60: 26,331,469 km (0.117 R)
• M61: 26,593,565 km (0.106 R)
• M62: 27,451,508 km (0.035 R)
• M63: 27,717,344 km (0.084 R)
• M64: 28,991,469 km (0.117 R)
• M65: 30,079,345 km (0.044 R)
• M66: 30,147,711 km (0.103 R)
• M67: 30,353,408 km (0.04 R)
• M68: 32,364,751 km (0.057 R)
• M69: 32,997,700 km (0.088 R)
• M70: 35,281,162 km (0.103 R)
• M71: 36,880,513 km (0.047 R)
• M72: 37,320,779 km (0.081 R)
• M73: 39,099,199 km (0.119 R)
• M74: 39,623,090 km (0.051 R)
• M75: 42,968,996 km (0.058 R)
• M76: 43,974,892 km (0.12 R)
• M77: 44,831,939 km (0.1 R)
• M78: 45,145,047 km (0.045 R)
• M79: 45,301,826 km (0.058 R)
• M80: 45,537,293 km (0.1 R)
• M81: 46,641,923 km (0.117 R)
• M82: 49,360,865 km (0.067 R)
• M83: 49,441,647 km (0.078 R)
• M84: 50,251,570 km (0.117 R)
• M85: 53,037,831 km (0.105 R)
• M86: 53,451,768 km (0.103 R)
• M87: 54,116,431 km (0.084 R)
• M88: 55,789,833 km (0.069 R)
• M89: 55,958,131 km (0.104 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 15,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit