🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.45 AU - 0.73 AU

Year: 170 Days

Day: 35.6 Hours

Environment

Temp: 141 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,556,215 km

• M1: 530,624 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.34 AU - 1.58 AU

Year: 661 Days

Day: 18.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.3 AU - 2.02 AU

Year: 801 Days

Day: 16.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,556,215 km

• M1: 44,879 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.32 AU - 3.18 AU

Year: 1709 Days

Day: 24 Hours

Environment

Temp: -99 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.8

Radius: 11

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.28 AU - 8.34 AU

Year: 6660 Days

Day: 7.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 54,556,215 km

• M1: 180,565 km (0.093 R)
• M2: 269,276 km (0.069 R)
• M3: 548,575 km (0.114 R)
• M4: 737,218 km (0.103 R)
• M5: 963,859 km (0.116 R)
• M6: 1,077,703 km (0.115 R)
• M7: 1,248,394 km (0.063 R)
• M8: 1,373,608 km (0.068 R)
• M9: 1,579,006 km (0.095 R)
• M10: 1,675,646 km (0.101 R)
• M11: 2,061,907 km (0.107 R)
• M12: 2,168,272 km (0.053 R)
• M13: 2,342,403 km (0.099 R)
• M14: 2,727,768 km (0.1 R)
• M15: 2,868,689 km (0.112 R)
• M16: 3,108,943 km (0.099 R)
• M17: 3,532,604 km (0.112 R)
• M18: 3,921,708 km (0.107 R)
• M19: 4,215,818 km (0.078 R)
• M20: 4,434,230 km (0.102 R)
• M21: 4,797,305 km (0.059 R)
• M22: 5,054,314 km (0.11 R)
• M23: 5,671,704 km (0.106 R)
• M24: 6,312,881 km (0.067 R)
• M25: 6,437,645 km (0.045 R)
• M26: 7,041,572 km (0.074 R)
• M27: 7,597,328 km (0.045 R)
• M28: 8,167,146 km (0.086 R)
• M29: 8,646,757 km (0.081 R)
• M30: 8,716,021 km (0.082 R)
• M31: 9,065,332 km (0.103 R)
• M32: 9,419,131 km (0.109 R)
• M33: 9,669,408 km (0.114 R)
• M34: 10,397,052 km (0.031 R)
• M35: 11,750,614 km (0.116 R)
• M36: 12,214,068 km (0.101 R)
• M37: 12,604,967 km (0.106 R)
• M38: 13,079,342 km (0.11 R)
• M39: 13,159,078 km (0.087 R)
• M40: 14,993,447 km (0.116 R)
• M41: 16,217,606 km (0.101 R)
• M42: 17,167,702 km (0.083 R)
• M43: 17,869,914 km (0.089 R)
• M44: 18,002,608 km (0.082 R)
• M45: 19,484,225 km (0.062 R)
• M46: 19,849,244 km (0.096 R)
• M47: 19,940,798 km (0.073 R)
• M48: 20,032,501 km (0.049 R)
• M49: 20,124,504 km (0.109 R)
• M50: 20,262,583 km (0.109 R)
• M51: 20,493,412 km (0.109 R)
• M52: 20,818,189 km (0.109 R)
• M53: 21,004,439 km (0.094 R)
• M54: 21,708,147 km (0.045 R)
• M55: 22,467,207 km (0.102 R)
• M56: 22,610,521 km (0.025 R)
• M57: 22,754,135 km (0.115 R)
• M58: 22,946,069 km (0.086 R)
• M59: 24,255,649 km (0.115 R)
• M60: 28,173,318 km (0.107 R)
• M61: 28,637,820 km (0.047 R)
• M62: 29,365,464 km (0.09 R)
• M63: 30,204,558 km (0.117 R)
• M64: 30,310,025 km (0.096 R)
• M65: 31,104,688 km (0.034 R)
• M66: 31,584,898 km (0.065 R)
• M67: 32,174,912 km (0.063 R)
• M68: 34,186,704 km (0.074 R)
• M69: 35,124,533 km (0.065 R)
• M70: 35,903,190 km (0.078 R)
• M71: 36,406,886 km (0.038 R)
• M72: 36,743,930 km (0.077 R)
• M73: 37,025,623 km (0.107 R)
• M74: 37,647,800 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235.3

Radius: 5.4

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 9.92 AU - 16.14 AU

Year: 17626 Days

Day: 18.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,556,215 km

• M1: 75,248 km (0.103 R)
• M2: 321,336 km (0.075 R)
• M3: 387,458 km (0.11 R)
• M4: 597,793 km (0.075 R)
• M5: 698,024 km (0.09 R)
• M6: 750,383 km (0.112 R)
• M7: 785,987 km (0.109 R)
• M8: 840,590 km (0.109 R)
• M9: 1,174,044 km (0.116 R)
• M10: 1,236,875 km (0.099 R)
• M11: 1,590,824 km (0.113 R)
• M12: 1,684,173 km (0.057 R)
• M13: 1,779,167 km (0.07 R)
• M14: 2,281,068 km (0.074 R)
• M15: 2,520,425 km (0.095 R)
• M16: 2,795,984 km (0.101 R)
• M17: 3,110,140 km (0.055 R)
• M18: 3,927,842 km (0.037 R)
• M19: 4,279,247 km (0.069 R)
• M20: 6,328,888 km (0.063 R)
• M21: 6,477,438 km (0.085 R)
• M22: 6,853,677 km (0.084 R)
• M23: 6,891,675 km (0.089 R)
• M24: 7,198,350 km (0.113 R)
• M25: 7,627,397 km (0.108 R)
• M26: 7,825,165 km (0.043 R)
• M27: 7,904,602 km (0.089 R)
• M28: 7,984,487 km (0.075 R)
• M29: 8,225,639 km (0.099 R)
• M30: 8,921,718 km (0.087 R)
• M31: 9,636,646 km (0.098 R)
• M32: 9,893,356 km (0.105 R)
• M33: 10,109,076 km (0.104 R)
• M34: 11,570,647 km (0.107 R)
• M35: 12,908,800 km (0.115 R)
• M36: 13,239,112 km (0.068 R)
• M37: 14,052,626 km (0.117 R)
• M38: 14,981,030 km (0.088 R)
• M39: 15,427,729 km (0.092 R)
• M40: 15,727,972 km (0.094 R)
• M41: 16,232,566 km (0.087 R)
• M42: 17,102,627 km (0.065 R)
• M43: 17,413,192 km (0.051 R)
• M44: 18,092,815 km (0.039 R)
• M45: 18,250,791 km (0.058 R)
• M46: 18,940,886 km (0.096 R)
• M47: 19,477,643 km (0.093 R)
• M48: 20,019,337 km (0.083 R)
• M49: 22,574,019 km (0.085 R)
• M50: 22,687,415 km (0.053 R)
• M51: 22,971,651 km (0.059 R)
• M52: 24,468,826 km (0.066 R)
• M53: 25,523,790 km (0.044 R)
• M54: 25,819,396 km (0.068 R)
• M55: 26,116,198 km (0.05 R)
• M56: 26,414,197 km (0.08 R)
• M57: 26,473,886 km (0.093 R)
• M58: 26,953,348 km (0.097 R)
• M59: 28,164,342 km (0.101 R)
• M60: 29,145,854 km (0.102 R)
• M61: 29,331,056 km (0.111 R)
• M62: 30,076,054 km (0.043 R)
• M63: 30,953,146 km (0.096 R)
• M64: 32,796,491 km (0.086 R)
• M65: 33,053,500 km (0.086 R)
• M66: 33,440,360 km (0.036 R)
• M67: 33,699,015 km (0.098 R)
• M68: 33,763,791 km (0.096 R)
• M69: 33,828,567 km (0.096 R)
• M70: 33,893,492 km (0.057 R)
• M71: 34,675,141 km (0.088 R)
• M72: 35,199,481 km (0.063 R)
• M73: 35,726,365 km (0.102 R)
• M74: 36,123,398 km (0.116 R)
• M75: 36,521,777 km (0.06 R)
• M76: 36,788,211 km (0.11 R)
• M77: 37,927,698 km (0.119 R)
• M78: 38,535,514 km (0.105 R)
• M79: 40,654,119 km (0.114 R)
• M80: 40,930,127 km (0.079 R)
• M81: 41,414,824 km (0.082 R)
• M82: 42,529,777 km (0.053 R)
• M83: 43,161,230 km (0.08 R)
• M84: 43,725,214 km (0.111 R)
• M85: 45,145,645 km (0.074 R)
• M86: 45,431,527 km (0.076 R)
• M87: 45,574,842 km (0.11 R)
• M88: 45,861,621 km (0.119 R)
• M89: 46,077,042 km (0.083 R)
• M90: 47,304,642 km (0.071 R)
• M91: 48,469,710 km (0.074 R)
• M92: 48,689,320 km (0.092 R)
• M93: 48,762,473 km (0.036 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676

Radius: 3.1

Gravity: 70.34 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 14.2 AU - 19.48 AU

Year: 25897 Days

Day: 24.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,556,215 km

• M1: 91,255 km (0.069 R)
• M2: 312,360 km (0.081 R)
• M3: 415,732 km (0.115 R)
• M4: 758,162 km (0.045 R)
• M5: 1,776,475 km (0.116 R)
• M6: 2,150,769 km (0.029 R)
• M7: 2,189,514 km (0.073 R)
• M8: 2,346,891 km (0.041 R)
• M9: 2,714,304 km (0.117 R)
• M10: 2,756,191 km (0.056 R)
• M11: 3,320,325 km (0.082 R)
• M12: 3,919,015 km (0.086 R)
• M13: 4,750,630 km (0.078 R)
• M14: 4,954,083 km (0.083 R)
• M15: 6,455,298 km (0.069 R)
• M16: 7,080,617 km (0.103 R)
• M17: 8,084,419 km (0.106 R)
• M18: 8,510,473 km (0.102 R)
• M19: 9,384,274 km (0.078 R)
• M20: 10,090,676 km (0.094 R)
• M21: 11,014,143 km (0.051 R)
• M22: 11,350,439 km (0.076 R)
• M23: 12,379,523 km (0.096 R)
• M24: 13,653,199 km (0.053 R)
• M25: 15,116,266 km (0.12 R)
• M26: 15,265,416 km (0.09 R)
• M27: 15,414,864 km (0.103 R)
• M28: 16,093,739 km (0.083 R)
• M29: 17,793,769 km (0.12 R)
• M30: 19,793,593 km (0.114 R)
• M31: 21,863,430 km (0.119 R)
• M32: 22,540,061 km (0.035 R)
• M33: 22,795,724 km (0.115 R)
• M34: 24,436,214 km (0.118 R)
• M35: 24,786,422 km (0.099 R)
• M36: 25,669,199 km (0.094 R)
• M37: 25,758,061 km (0.084 R)
• M38: 26,114,403 km (0.057 R)
• M39: 26,741,966 km (0.094 R)
• M40: 27,647,182 km (0.105 R)
• M41: 28,103,456 km (0.107 R)
• M42: 28,562,273 km (0.091 R)
• M43: 28,838,730 km (0.111 R)
• M44: 32,994,409 km (0.061 R)
• M45: 33,090,899 km (0.057 R)
• M46: 33,867,163 km (0.037 R)
• M47: 34,845,682 km (0.096 R)
• M48: 38,039,148 km (0.091 R)
• M49: 39,465,265 km (0.11 R)
• M50: 40,908,884 km (0.093 R)
• M51: 42,474,725 km (0.105 R)
• M52: 43,529,390 km (0.105 R)
• M53: 45,127,544 km (0.06 R)
• M54: 45,342,217 km (0.114 R)
• M55: 45,772,311 km (0.052 R)
• M56: 46,419,920 km (0.095 R)
• M57: 47,397,093 km (0.076 R)
• M58: 47,615,207 km (0.058 R)
• M59: 48,052,332 km (0.064 R)
• M60: 50,480,305 km (0.049 R)
• M61: 51,037,707 km (0.108 R)
• M62: 51,709,252 km (0.116 R)
• M63: 53,741,240 km (0.079 R)
• M64: 54,310,310 km (0.107 R)
• M65: 55,914,448 km (0.078 R)
• M66: 56,953,705 km (0.098 R)
• M67: 57,883,007 km (0.095 R)
• M68: 58,116,080 km (0.084 R)
• M69: 59,051,515 km (0.095 R)
• M70: 59,874,154 km (0.052 R)
• M71: 62,962,602 km (0.051 R)
• M72: 64,646,925 km (0.106 R)
• M73: 65,373,222 km (0.117 R)
• M74: 66,589,902 km (0.068 R)
• M75: 68,675,296 km (0.114 R)
• M76: 69,540,271 km (0.083 R)
• M77: 71,780,798 km (0.119 R)
• M78: 74,171,372 km (0.094 R)
• M79: 76,332,314 km (0.103 R)
• M80: 77,356,461 km (0.118 R)
• M81: 78,901,059 km (0.114 R)
• M82: 79,418,218 km (0.096 R)
• M83: 81,106,580 km (0.091 R)
• M84: 81,497,928 km (0.08 R)
• M85: 82,675,562 km (0.119 R)
• M86: 82,938,107 km (0.112 R)
• M87: 83,200,801 km (0.11 R)
• M88: 84,915,491 km (0.092 R)
• M89: 85,047,885 km (0.083 R)
• M90: 85,578,060 km (0.074 R)
• M91: 86,109,432 km (0.103 R)
• M92: 86,375,417 km (0.074 R)
• M93: 87,709,830 km (0.111 R)
• M94: 89,859,103 km (0.035 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.5

Radius: 4.4

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 14.26 AU - 22.12 AU

Year: 29072 Days

Day: 24 Hours

Environment

Temp: -199 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,556,215 km

• M1: 80,035 km (0.089 R)
• M2: 197,469 km (0.109 R)
• M3: 244,892 km (0.027 R)
• M4: 523,892 km (0.072 R)
• M5: 916,586 km (0.079 R)
• M6: 978,819 km (0.113 R)
• M7: 1,477,429 km (0.072 R)
• M8: 1,600,398 km (0.112 R)
• M9: 1,830,180 km (0.084 R)
• M10: 1,882,689 km (0.102 R)
• M11: 1,935,647 km (0.109 R)
• M12: 2,818,424 km (0.108 R)
• M13: 2,940,346 km (0.052 R)
• M14: 3,220,992 km (0.119 R)
• M15: 3,608,450 km (0.091 R)
• M16: 3,807,715 km (0.101 R)
• M17: 3,942,502 km (0.089 R)
• M18: 4,747,788 km (0.108 R)
• M19: 4,820,193 km (0.041 R)
• M20: 5,224,855 km (0.098 R)
• M21: 6,066,493 km (0.076 R)
• M22: 6,184,526 km (0.106 R)
• M23: 6,422,685 km (0.056 R)
• M24: 7,031,549 km (0.095 R)
• M25: 7,321,918 km (0.113 R)
• M26: 7,489,617 km (0.079 R)
• M27: 7,871,541 km (0.059 R)
• M28: 7,914,475 km (0.092 R)
• M29: 8,000,345 km (0.11 R)
• M30: 8,086,513 km (0.113 R)
• M31: 8,522,291 km (0.074 R)
• M32: 8,920,820 km (0.105 R)
• M33: 9,144,918 km (0.043 R)
• M34: 11,680,153 km (0.061 R)
• M35: 11,777,990 km (0.087 R)
• M36: 12,221,697 km (0.047 R)
• M37: 12,320,881 km (0.098 R)
• M38: 12,821,585 km (0.118 R)
• M39: 13,482,209 km (0.069 R)
• M40: 14,572,777 km (0.038 R)
• M41: 15,691,321 km (0.086 R)
• M42: 16,342,819 km (0.095 R)
• M43: 16,782,039 km (0.097 R)
• M44: 17,336,448 km (0.065 R)
• M45: 18,520,366 km (0.109 R)
• M46: 19,093,176 km (0.11 R)
• M47: 20,080,223 km (0.114 R)
• M48: 20,668,591 km (0.055 R)
• M49: 21,203,105 km (0.095 R)
• M50: 21,442,012 km (0.114 R)
• M51: 22,711,201 km (0.051 R)
• M52: 23,632,424 km (0.113 R)
• M53: 23,756,291 km (0.073 R)
• M54: 24,004,474 km (0.101 R)
• M55: 24,503,383 km (0.034 R)
• M56: 25,574,953 km (0.032 R)
• M57: 25,638,382 km (0.103 R)
• M58: 26,084,483 km (0.09 R)
• M59: 26,726,108 km (0.108 R)
• M60: 27,959,543 km (0.078 R)
• M61: 28,024,917 km (0.066 R)
• M62: 28,747,924 km (0.1 R)
• M63: 29,743,797 km (0.077 R)
• M64: 31,224,816 km (0.101 R)
• M65: 31,292,583 km (0.102 R)
• M66: 31,360,501 km (0.089 R)
• M67: 31,837,419 km (0.115 R)
• M68: 31,905,785 km (0.108 R)
• M69: 33,490,775 km (0.068 R)
• M70: 33,838,590 km (0.076 R)
• M71: 36,521,777 km (0.083 R)
• M72: 36,879,914 km (0.071 R)
• M73: 37,167,142 km (0.113 R)
• M74: 38,251,278 km (0.116 R)
• M75: 39,272,433 km (0.046 R)
• M76: 39,492,342 km (0.106 R)
• M77: 40,895,121 km (0.025 R)
• M78: 41,043,672 km (0.108 R)
• M79: 41,192,372 km (0.118 R)
• M80: 41,939,015 km (0.07 R)
• M81: 42,765,394 km (0.098 R)
• M82: 44,587,047 km (0.07 R)
• M83: 44,739,936 km (0.038 R)
• M84: 45,353,586 km (0.094 R)
• M85: 47,835,266 km (0.093 R)
• M86: 48,305,601 km (0.081 R)
• M87: 48,934,959 km (0.103 R)
• M88: 49,013,798 km (0.114 R)
• M89: 49,329,599 km (0.071 R)
• M90: 50,042,732 km (0.07 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 18,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit