🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.43 AU - 0.65 AU

Year: 153 Days

Day: 25.7 Hours

Environment

Temp: 169 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.51 AU - 0.65 AU

Year: 170 Days

Day: 31.4 Hours

Environment

Temp: 125 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.56 AU - 0.7 AU

Year: 193 Days

Day: 23 Hours

Environment

Temp: 160 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.86 AU - 1.18 AU

Year: 397 Days

Day: 27.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,206,911 km

• M1: 53,706 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.82 AU - 1.88 AU

Year: 969 Days

Day: 25.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.26 AU - 2.78 AU

Year: 1540 Days

Day: 31.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,206,911 km

• M1: 969,245 km (0.108 R)

Asteroid Belt

Center: 3.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961

Radius: 12.8

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.33 AU - 5.23 AU

Year: 3409 Days

Day: 13.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,206,911 km

• M1: 160,070 km (0.112 R)
• M2: 281,094 km (0.052 R)
• M3: 383,270 km (0.117 R)
• M4: 560,992 km (0.048 R)
• M5: 641,176 km (0.096 R)
• M6: 737,069 km (0.043 R)
• M7: 1,108,670 km (0.093 R)
• M8: 1,227,600 km (0.096 R)
• M9: 1,393,205 km (0.081 R)
• M10: 1,522,607 km (0.062 R)
• M11: 1,656,048 km (0.102 R)
• M12: 1,809,237 km (0.113 R)
• M13: 2,015,682 km (0.094 R)
• M14: 2,434,855 km (0.101 R)
• M15: 2,699,643 km (0.1 R)
• M16: 2,992,705 km (0.044 R)
• M17: 3,181,049 km (0.042 R)
• M18: 3,334,686 km (0.085 R)
• M19: 3,451,672 km (0.114 R)
• M20: 3,609,647 km (0.067 R)
• M21: 4,036,001 km (0.096 R)
• M22: 4,181,859 km (0.11 R)
• M23: 4,870,458 km (0.09 R)
• M24: 5,734,236 km (0.119 R)
• M25: 5,827,884 km (0.107 R)
• M26: 5,969,404 km (0.072 R)
• M27: 6,088,185 km (0.094 R)
• M28: 6,183,778 km (0.104 R)
• M29: 6,892,124 km (0.063 R)
• M30: 7,016,888 km (0.105 R)
• M31: 7,142,401 km (0.117 R)
• M32: 7,268,811 km (0.036 R)
• M33: 7,395,820 km (0.103 R)
• M34: 7,729,572 km (0.098 R)
• M35: 8,199,908 km (0.099 R)
• M36: 8,438,517 km (0.088 R)
• M37: 8,545,330 km (0.105 R)
• M38: 9,250,833 km (0.087 R)
• M39: 9,862,389 km (0.111 R)
• M40: 10,087,983 km (0.046 R)
• M41: 10,602,001 km (0.075 R)
• M42: 11,655,619 km (0.067 R)
• M43: 12,619,927 km (0.072 R)
• M44: 12,803,633 km (0.032 R)
• M45: 13,704,063 km (0.108 R)
• M46: 13,893,005 km (0.048 R)
• M47: 14,337,011 km (0.097 R)
• M48: 14,624,837 km (0.099 R)
• M49: 14,721,328 km (0.072 R)
• M50: 14,914,758 km (0.115 R)
• M51: 15,336,774 km (0.06 R)
• M52: 15,598,420 km (0.105 R)
• M53: 15,729,767 km (0.057 R)
• M54: 16,093,141 km (0.04 R)
• M55: 17,199,417 km (0.084 R)
• M56: 17,471,386 km (0.09 R)
• M57: 18,364,934 km (0.086 R)
• M58: 18,642,887 km (0.112 R)
• M59: 18,747,456 km (0.105 R)
• M60: 18,852,324 km (0.093 R)
• M61: 18,957,192 km (0.114 R)
• M62: 19,132,670 km (0.06 R)
• M63: 20,089,199 km (0.064 R)
• M64: 20,339,775 km (0.117 R)
• M65: 20,483,389 km (0.092 R)
• M66: 20,699,409 km (0.111 R)
• M67: 20,843,920 km (0.115 R)
• M68: 21,498,261 km (0.079 R)
• M69: 23,013,837 km (0.112 R)
• M70: 23,501,526 km (0.088 R)
• M71: 23,765,567 km (0.087 R)
• M72: 24,030,504 km (0.038 R)
• M73: 24,182,496 km (0.112 R)
• M74: 24,946,642 km (0.113 R)
• M75: 25,139,025 km (0.082 R)
• M76: 25,447,645 km (0.091 R)
• M77: 25,913,044 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.2

Radius: 15

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.44 AU - 8.54 AU

Year: 7892 Days

Day: 9 Hours

Environment

Temp: -167 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,206,911 km

• M1: 187,745 km (0.114 R)
• M2: 283,937 km (0.091 R)
• M3: 396,135 km (0.067 R)
• M4: 678,576 km (0.09 R)
• M5: 824,284 km (0.101 R)
• M6: 1,257,370 km (0.073 R)
• M7: 1,598,154 km (0.117 R)
• M8: 1,718,431 km (0.084 R)
• M9: 1,821,354 km (0.113 R)
• M10: 2,055,176 km (0.034 R)
• M11: 2,164,831 km (0.086 R)
• M12: 2,367,386 km (0.03 R)
• M13: 3,164,294 km (0.12 R)
• M14: 3,395,722 km (0.116 R)
• M15: 3,553,099 km (0.088 R)
• M16: 3,984,838 km (0.098 R)
• M17: 4,095,391 km (0.049 R)
• M18: 4,664,162 km (0.109 R)
• M19: 4,957,973 km (0.071 R)
• M20: 5,750,692 km (0.07 R)
• M21: 6,098,058 km (0.063 R)
• M22: 6,322,604 km (0.051 R)
• M23: 6,517,381 km (0.072 R)
• M24: 6,846,646 km (0.112 R)
• M25: 7,080,318 km (0.116 R)
• M26: 7,248,765 km (0.117 R)
• M27: 7,762,484 km (0.078 R)
• M28: 7,936,317 km (0.075 R)
• M29: 8,181,956 km (0.041 R)
• M30: 8,970,487 km (0.046 R)
• M31: 9,820,801 km (0.089 R)
• M32: 10,696,846 km (0.094 R)
• M33: 10,929,620 km (0.078 R)
• M34: 11,164,040 km (0.104 R)
• M35: 11,479,093 km (0.12 R)
• M36: 12,198,958 km (0.119 R)
• M37: 12,482,895 km (0.109 R)
• M38: 12,809,916 km (0.096 R)
• M39: 13,640,334 km (0.116 R)
• M40: 14,231,993 km (0.079 R)
• M41: 15,352,930 km (0.105 R)
• M42: 15,703,588 km (0.095 R)
• M43: 16,056,938 km (0.113 R)
• M44: 16,190,080 km (0.111 R)
• M45: 16,502,291 km (0.036 R)
• M46: 17,223,352 km (0.033 R)
• M47: 17,725,104 km (0.108 R)
• M48: 18,510,044 km (0.103 R)
• M49: 19,827,552 km (0.076 R)
• M50: 20,066,011 km (0.097 R)
• M51: 21,321,287 km (0.025 R)
• M52: 21,663,567 km (0.113 R)
• M53: 23,000,972 km (0.114 R)
• M54: 23,503,172 km (0.09 R)
• M55: 23,704,979 km (0.088 R)
• M56: 24,161,402 km (0.08 R)
• M57: 24,314,142 km (0.114 R)
• M58: 24,928,391 km (0.114 R)
• M59: 25,185,849 km (0.096 R)
• M60: 25,755,368 km (0.118 R)
• M61: 26,433,944 km (0.047 R)
• M62: 27,171,312 km (0.103 R)
• M63: 27,383,292 km (0.026 R)
• M64: 27,915,411 km (0.072 R)
• M65: 28,236,448 km (0.108 R)
• M66: 30,352,510 km (0.095 R)
• M67: 30,848,128 km (0.085 R)
• M68: 31,513,091 km (0.082 R)
• M69: 31,624,242 km (0.092 R)
• M70: 32,519,286 km (0.079 R)
• M71: 33,479,405 km (0.096 R)
• M72: 34,105,472 km (0.072 R)
• M73: 34,850,619 km (0.086 R)
• M74: 35,543,108 km (0.112 R)
• M75: 36,531,950 km (0.057 R)
• M76: 39,672,458 km (0.107 R)
• M77: 39,973,149 km (0.106 R)
• M78: 40,335,027 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.3

Radius: 11.9

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.41 AU - 10.43 AU

Year: 10257 Days

Day: 10.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,206,911 km

• M1: 157,078 km (0.12 R)
• M2: 1,102,387 km (0.119 R)
• M3: 1,323,792 km (0.061 R)
• M4: 1,658,592 km (0.061 R)
• M5: 1,862,194 km (0.045 R)
• M6: 2,155,705 km (0.073 R)
• M7: 2,550,943 km (0.104 R)
• M8: 3,571,350 km (0.052 R)
• M9: 3,702,996 km (0.096 R)
• M10: 4,669,698 km (0.106 R)
• M11: 5,107,122 km (0.091 R)
• M12: 5,181,322 km (0.045 R)
• M13: 5,443,867 km (0.1 R)
• M14: 5,826,538 km (0.075 R)
• M15: 6,021,314 km (0.105 R)
• M16: 6,139,197 km (0.11 R)
• M17: 7,068,200 km (0.086 R)
• M18: 7,234,254 km (0.096 R)
• M19: 7,317,729 km (0.11 R)
• M20: 8,301,485 km (0.049 R)
• M21: 8,520,945 km (0.094 R)
• M22: 8,742,200 km (0.081 R)
• M23: 9,692,446 km (0.109 R)
• M24: 9,784,598 km (0.105 R)
• M25: 9,969,950 km (0.103 R)
• M26: 10,770,448 km (0.03 R)
• M27: 12,084,217 km (0.115 R)
• M28: 12,333,148 km (0.081 R)
• M29: 12,734,818 km (0.065 R)
• M30: 12,937,224 km (0.097 R)
• M31: 13,448,101 km (0.069 R)
• M32: 13,551,024 km (0.09 R)
• M33: 15,180,444 km (0.039 R)
• M34: 15,719,295 km (0.11 R)
• M35: 16,594,293 km (0.118 R)
• M36: 16,704,846 km (0.102 R)
• M37: 18,965,868 km (0.057 R)
• M38: 19,604,352 km (0.054 R)
• M39: 20,545,772 km (0.109 R)
• M40: 21,924,615 km (0.118 R)
• M41: 22,594,664 km (0.066 R)
• M42: 23,395,162 km (0.07 R)
• M43: 23,767,811 km (0.065 R)
• M44: 23,954,808 km (0.118 R)
• M45: 24,393,130 km (0.113 R)
• M46: 24,581,922 km (0.093 R)
• M47: 24,897,424 km (0.06 R)
• M48: 26,301,699 km (0.057 R)
• M49: 27,078,561 km (0.036 R)
• M50: 28,389,936 km (0.046 R)
• M51: 28,853,839 km (0.047 R)
• M52: 30,598,748 km (0.068 R)
• M53: 31,074,320 km (0.102 R)
• M54: 31,415,553 km (0.109 R)
• M55: 31,964,128 km (0.072 R)
• M56: 32,170,573 km (0.113 R)
• M57: 33,279,542 km (0.105 R)
• M58: 34,471,538 km (0.106 R)
• M59: 35,250,195 km (0.113 R)
• M60: 36,106,344 km (0.113 R)
• M61: 36,537,036 km (0.041 R)
• M62: 36,753,055 km (0.12 R)
• M63: 38,349,564 km (0.115 R)
• M64: 39,303,699 km (0.104 R)
• M65: 39,524,954 km (0.07 R)
• M66: 39,746,658 km (0.087 R)
• M67: 41,835,793 km (0.096 R)
• M68: 41,911,040 km (0.084 R)
• M69: 42,666,360 km (0.047 R)
• M70: 42,893,749 km (0.12 R)
• M71: 42,969,595 km (0.094 R)
• M72: 43,197,582 km (0.114 R)
• M73: 43,426,018 km (0.106 R)
• M74: 43,807,492 km (0.116 R)
• M75: 43,883,937 km (0.058 R)
• M76: 44,266,908 km (0.025 R)
• M77: 45,886,903 km (0.115 R)
• M78: 46,275,558 km (0.094 R)
• M79: 46,977,771 km (0.073 R)
• M80: 47,134,400 km (0.061 R)
• M81: 51,587,330 km (0.101 R)
• M82: 52,315,423 km (0.084 R)
• M83: 54,191,529 km (0.094 R)
• M84: 54,602,176 km (0.102 R)
• M85: 54,849,162 km (0.112 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.7

Radius: 10.5

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 8.65 AU - 11.17 AU

Year: 12011 Days

Day: 10.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,206,911 km

• M1: 159,322 km (0.06 R)
• M2: 679,324 km (0.112 R)
• M3: 816,056 km (0.084 R)
• M4: 962,662 km (0.07 R)
• M5: 1,059,003 km (0.071 R)
• M6: 1,199,625 km (0.04 R)
• M7: 1,389,914 km (0.114 R)
• M8: 1,455,587 km (0.096 R)
• M9: 1,896,602 km (0.098 R)
• M10: 2,351,679 km (0.11 R)
• M11: 2,591,933 km (0.099 R)
• M12: 2,981,635 km (0.085 R)
• M13: 3,570,452 km (0.026 R)
• M14: 3,941,006 km (0.105 R)
• M15: 4,163,010 km (0.077 R)
• M16: 4,324,126 km (0.06 R)
• M17: 4,454,426 km (0.111 R)
• M18: 5,368,320 km (0.108 R)
• M19: 6,009,346 km (0.058 R)
• M20: 6,412,962 km (0.117 R)
• M21: 6,524,562 km (0.075 R)
• M22: 7,015,841 km (0.111 R)
• M23: 7,479,894 km (0.109 R)
• M24: 8,033,854 km (0.108 R)
• M25: 8,275,455 km (0.085 R)
• M26: 8,931,142 km (0.107 R)
• M27: 10,162,034 km (0.106 R)
• M28: 10,292,483 km (0.07 R)
• M29: 10,467,213 km (0.1 R)
• M30: 10,686,973 km (0.069 R)
• M31: 11,041,819 km (0.102 R)
• M32: 11,400,405 km (0.069 R)
• M33: 11,763,030 km (0.082 R)
• M34: 14,699,038 km (0.032 R)
• M35: 14,945,276 km (0.036 R)
• M36: 15,093,677 km (0.083 R)
• M37: 15,192,861 km (0.089 R)
• M38: 15,641,953 km (0.116 R)
• M39: 15,943,692 km (0.064 R)
• M40: 16,349,252 km (0.078 R)
• M41: 16,706,791 km (0.117 R)
• M42: 17,015,262 km (0.079 R)
• M43: 17,325,827 km (0.025 R)
• M44: 17,429,648 km (0.098 R)
• M45: 17,847,325 km (0.07 R)
• M46: 19,120,104 km (0.071 R)
• M47: 19,604,951 km (0.096 R)
• M48: 20,039,233 km (0.078 R)
• M49: 21,305,729 km (0.071 R)
• M50: 21,808,378 km (0.096 R)
• M51: 22,032,924 km (0.079 R)
• M52: 23,511,849 km (0.06 R)
• M53: 23,799,824 km (0.111 R)
• M54: 23,915,464 km (0.111 R)
• M55: 24,846,561 km (0.099 R)
• M56: 26,864,337 km (0.111 R)
• M57: 27,225,915 km (0.034 R)
• M58: 28,075,780 km (0.1 R)
• M59: 28,197,852 km (0.109 R)
• M60: 28,381,409 km (0.101 R)
• M61: 29,490,827 km (0.093 R)
• M62: 30,928,911 km (0.119 R)
• M63: 31,307,842 km (0.051 R)
• M64: 31,815,578 km (0.104 R)
• M65: 32,134,221 km (0.085 R)
• M66: 32,838,977 km (0.085 R)
• M67: 33,096,435 km (0.119 R)
• M68: 33,678,370 km (0.106 R)
• M69: 34,459,570 km (0.032 R)
• M70: 34,590,319 km (0.119 R)
• M71: 35,180,931 km (0.092 R)
• M72: 35,312,577 km (0.091 R)
• M73: 35,708,713 km (0.098 R)
• M74: 35,840,957 km (0.077 R)
• M75: 36,172,616 km (0.052 R)
• M76: 37,576,292 km (0.091 R)
• M77: 38,929,704 km (0.041 R)
• M78: 41,197,458 km (0.113 R)
• M79: 43,366,628 km (0.112 R)
• M80: 44,003,316 km (0.109 R)
• M81: 44,714,355 km (0.085 R)
• M82: 46,580,738 km (0.091 R)
• M83: 47,523,504 km (0.114 R)
• M84: 48,545,855 km (0.084 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 10,900 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit