🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.62 AU - 1.02 AU

Year: 260 Days

Day: 31 Hours

Environment

Temp: 128 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,153,851 km

• M1: 87,066 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.22 AU - 1.3 AU

Year: 495 Days

Day: 13.5 Hours

Environment

Temp: 24 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.13 AU - 2.23 AU

Year: 1126 Days

Day: 17.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,153,851 km

• M1: 583,132 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.83 AU - 4.63 AU

Year: 3044 Days

Day: 12 Hours

Environment

Temp: -112 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.98 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.9

Radius: 10.6

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.56 AU - 6.88 AU

Year: 4786 Days

Day: 13.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 76,153,851 km

• M1: 166,502 km (0.118 R)
• M2: 284,236 km (0.073 R)
• M3: 363,523 km (0.117 R)
• M4: 468,092 km (0.12 R)
• M5: 917,185 km (0.069 R)
• M6: 1,266,944 km (0.101 R)
• M7: 1,525,599 km (0.052 R)
• M8: 1,657,245 km (0.082 R)
• M9: 2,212,553 km (0.074 R)
• M10: 2,362,450 km (0.104 R)
• M11: 2,554,683 km (0.062 R)
• M12: 2,712,209 km (0.119 R)
• M13: 3,089,046 km (0.099 R)
• M14: 3,321,073 km (0.09 R)
• M15: 3,460,797 km (0.054 R)
• M16: 3,613,686 km (0.082 R)
• M17: 4,142,963 km (0.097 R)
• M18: 5,000,907 km (0.093 R)
• M19: 5,236,374 km (0.104 R)
• M20: 5,488,297 km (0.073 R)
• M21: 5,731,244 km (0.087 R)
• M22: 5,886,527 km (0.068 R)
• M23: 6,427,622 km (0.093 R)
• M24: 6,575,574 km (0.037 R)
• M25: 7,262,229 km (0.099 R)
• M26: 7,885,304 km (0.093 R)
• M27: 8,188,688 km (0.117 R)
• M28: 8,822,086 km (0.114 R)
• M29: 9,532,526 km (0.049 R)
• M30: 10,135,854 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.5

Radius: 14.5

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.67 AU - 7.13 AU

Year: 5664 Days

Day: 8.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 76,153,851 km

• M1: 192,682 km (0.077 R)
• M2: 325,974 km (0.09 R)
• M3: 796,609 km (0.113 R)
• M4: 996,322 km (0.065 R)
• M5: 1,213,987 km (0.083 R)
• M6: 1,312,422 km (0.119 R)
• M7: 1,961,976 km (0.119 R)
• M8: 2,280,620 km (0.102 R)
• M9: 2,446,374 km (0.115 R)
• M10: 2,637,859 km (0.096 R)
• M11: 2,746,467 km (0.12 R)
• M12: 3,265,572 km (0.077 R)
• M13: 3,358,921 km (0.076 R)
• M14: 3,548,761 km (0.101 R)
• M15: 3,939,062 km (0.111 R)
• M16: 4,089,108 km (0.109 R)
• M17: 4,190,087 km (0.071 R)
• M18: 4,550,618 km (0.08 R)
• M19: 4,814,359 km (0.094 R)
• M20: 5,329,574 km (0.119 R)
• M21: 5,468,101 km (0.057 R)
• M22: 5,664,075 km (0.108 R)
• M23: 6,063,052 km (0.104 R)
• M24: 6,207,863 km (0.027 R)
• M25: 6,858,614 km (0.058 R)
• M26: 8,097,434 km (0.111 R)
• M27: 8,579,737 km (0.084 R)
• M28: 8,972,431 km (0.109 R)
• M29: 9,370,960 km (0.033 R)
• M30: 10,358,306 km (0.108 R)
• M31: 10,671,415 km (0.105 R)
• M32: 10,917,204 km (0.085 R)
• M33: 11,737,748 km (0.095 R)
• M34: 12,210,477 km (0.069 R)
• M35: 12,689,490 km (0.096 R)
• M36: 13,137,087 km (0.099 R)
• M37: 14,163,178 km (0.08 R)
• M38: 14,822,456 km (0.047 R)
• M39: 15,412,620 km (0.113 R)
• M40: 15,571,343 km (0.119 R)
• M41: 16,332,348 km (0.116 R)
• M42: 16,534,753 km (0.114 R)
• M43: 17,600,189 km (0.095 R)
• M44: 18,772,438 km (0.114 R)
• M45: 18,941,933 km (0.103 R)
• M46: 19,325,352 km (0.119 R)
• M47: 21,812,118 km (0.054 R)
• M48: 22,483,214 km (0.096 R)
• M49: 22,979,579 km (0.087 R)
• M50: 23,161,042 km (0.118 R)
• M51: 23,251,997 km (0.113 R)
• M52: 23,845,601 km (0.103 R)
• M53: 24,954,870 km (0.052 R)
• M54: 26,128,166 km (0.07 R)
• M55: 27,271,393 km (0.053 R)
• M56: 27,511,647 km (0.057 R)
• M57: 28,479,695 km (0.111 R)
• M58: 28,577,083 km (0.112 R)
• M59: 28,967,832 km (0.038 R)
• M60: 29,262,091 km (0.11 R)
• M61: 29,606,615 km (0.06 R)
• M62: 29,754,717 km (0.031 R)
• M63: 30,399,185 km (0.107 R)
• M64: 30,698,231 km (0.046 R)
• M65: 31,601,204 km (0.091 R)
• M66: 31,853,575 km (0.082 R)
• M67: 32,767,768 km (0.072 R)
• M68: 33,793,561 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.2

Radius: 10.9

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.71 AU - 6.73 AU

Year: 6094 Days

Day: 5.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,153,851 km

• M1: 136,732 km (0.12 R)
• M2: 245,640 km (0.075 R)
• M3: 362,476 km (0.099 R)
• M4: 447,148 km (0.117 R)
• M5: 667,506 km (0.041 R)
• M6: 763,248 km (0.055 R)
• M7: 969,993 km (0.076 R)
• M8: 1,229,096 km (0.119 R)
• M9: 1,349,522 km (0.056 R)
• M10: 1,456,186 km (0.054 R)
• M11: 1,528,741 km (0.1 R)
• M12: 1,697,038 km (0.046 R)
• M13: 1,773,782 km (0.112 R)
• M14: 2,561,564 km (0.095 R)
• M15: 2,717,595 km (0.119 R)
• M16: 2,853,879 km (0.116 R)
• M17: 2,922,843 km (0.06 R)
• M18: 3,228,472 km (0.1 R)
• M19: 3,373,133 km (0.086 R)
• M20: 3,470,671 km (0.102 R)
• M21: 4,076,243 km (0.105 R)
• M22: 4,660,273 km (0.055 R)
• M23: 5,185,661 km (0.108 R)
• M24: 5,556,215 km (0.08 R)
• M25: 6,352,973 km (0.025 R)
• M26: 6,657,255 km (0.048 R)
• M27: 7,059,972 km (0.119 R)
• M28: 7,598,525 km (0.083 R)
• M29: 8,782,592 km (0.071 R)
• M30: 8,883,870 km (0.085 R)
• M31: 9,087,472 km (0.106 R)
• M32: 9,189,947 km (0.088 R)
• M33: 9,568,878 km (0.073 R)
• M34: 9,847,729 km (0.111 R)
• M35: 10,556,374 km (0.038 R)
• M36: 11,502,281 km (0.12 R)
• M37: 11,687,334 km (0.088 R)
• M38: 12,022,882 km (0.103 R)
• M39: 14,499,175 km (0.061 R)
• M40: 14,699,188 km (0.103 R)
• M41: 14,819,614 km (0.105 R)
• M42: 14,900,098 km (0.094 R)
• M43: 15,182,837 km (0.117 R)
• M44: 15,263,920 km (0.066 R)
• M45: 15,345,151 km (0.072 R)
• M46: 16,706,791 km (0.072 R)
• M47: 17,211,534 km (0.062 R)
• M48: 17,508,187 km (0.11 R)
• M49: 17,763,850 km (0.06 R)
• M50: 19,017,031 km (0.081 R)
• M51: 19,236,042 km (0.052 R)
• M52: 19,898,013 km (0.085 R)
• M53: 20,343,366 km (0.09 R)
• M54: 20,927,396 km (0.078 R)
• M55: 21,973,982 km (0.041 R)
• M56: 22,480,670 km (0.114 R)
• M57: 22,804,999 km (0.067 R)
• M58: 22,991,098 km (0.108 R)
• M59: 24,450,276 km (0.091 R)
• M60: 24,688,286 km (0.106 R)
• M61: 24,831,601 km (0.092 R)
• M62: 25,600,384 km (0.078 R)
• M63: 25,987,693 km (0.074 R)
• M64: 26,230,640 km (0.034 R)
• M65: 26,376,797 km (0.079 R)
• M66: 27,358,459 km (0.088 R)
• M67: 29,155,129 km (0.079 R)
• M68: 29,813,360 km (0.119 R)
• M69: 30,425,215 km (0.093 R)
• M70: 30,732,788 km (0.083 R)
• M71: 30,938,336 km (0.09 R)
• M72: 31,299,166 km (0.12 R)
• M73: 31,713,253 km (0.104 R)
• M74: 31,869,134 km (0.052 R)
• M75: 32,025,164 km (0.094 R)
• M76: 32,181,344 km (0.119 R)
• M77: 32,337,973 km (0.092 R)
• M78: 32,809,057 km (0.092 R)
• M79: 32,914,075 km (0.064 R)
• M80: 33,335,193 km (0.106 R)
• M81: 33,917,128 km (0.1 R)
• M82: 34,076,450 km (0.101 R)
• M83: 34,289,178 km (0.082 R)
• M84: 34,609,318 km (0.116 R)
• M85: 34,930,355 km (0.057 R)
• M86: 35,305,995 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.2

Radius: 11.5

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 9.04 AU - 10.62 AU

Year: 10782 Days

Day: 9.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 76,153,851 km

• M1: 150,495 km (0.119 R)
• M2: 243,396 km (0.083 R)
• M3: 390,301 km (0.12 R)
• M4: 561,142 km (0.105 R)
• M5: 893,847 km (0.09 R)
• M6: 1,532,929 km (0.106 R)
• M7: 1,662,481 km (0.088 R)
• M8: 1,979,329 km (0.081 R)
• M9: 2,415,108 km (0.102 R)
• M10: 2,541,668 km (0.1 R)
• M11: 3,042,372 km (0.067 R)
• M12: 3,954,470 km (0.095 R)
• M13: 4,440,663 km (0.049 R)
• M14: 5,010,332 km (0.082 R)
• M15: 5,172,795 km (0.113 R)
• M16: 5,403,176 km (0.062 R)
• M17: 5,738,126 km (0.094 R)
• M18: 5,942,476 km (0.059 R)
• M19: 6,045,400 km (0.086 R)
• M20: 6,358,209 km (0.086 R)
• M21: 6,640,649 km (0.075 R)
• M22: 6,747,762 km (0.089 R)
• M23: 6,963,482 km (0.116 R)
• M24: 7,254,749 km (0.1 R)
• M25: 8,038,193 km (0.091 R)
• M26: 8,114,189 km (0.028 R)
• M27: 8,190,483 km (0.094 R)
• M28: 8,305,375 km (0.1 R)
• M29: 8,536,802 km (0.072 R)
• M30: 8,692,235 km (0.083 R)
• M31: 8,927,103 km (0.068 R)
• M32: 9,084,929 km (0.025 R)
• M33: 9,523,700 km (0.1 R)
• M34: 9,887,821 km (0.082 R)
• M35: 10,051,182 km (0.068 R)
• M36: 10,215,291 km (0.116 R)
• M37: 11,134,420 km (0.072 R)
• M38: 11,518,138 km (0.076 R)
• M39: 11,690,026 km (0.119 R)
• M40: 11,776,344 km (0.103 R)
• M41: 11,862,812 km (0.048 R)
• M42: 12,210,926 km (0.108 R)
• M43: 12,739,455 km (0.084 R)
• M44: 12,828,167 km (0.104 R)
• M45: 13,410,552 km (0.043 R)
• M46: 14,369,324 km (0.057 R)
• M47: 14,554,526 km (0.072 R)
• M48: 15,161,744 km (0.097 R)
• M49: 17,179,819 km (0.037 R)
• M50: 17,425,609 km (0.072 R)
• M51: 17,970,594 km (0.062 R)
• M52: 18,420,734 km (0.071 R)
• M53: 18,571,528 km (0.089 R)
• M54: 19,077,319 km (0.101 R)
• M55: 19,587,597 km (0.096 R)
• M56: 20,830,756 km (0.095 R)
• M57: 21,461,909 km (0.059 R)
• M58: 21,567,675 km (0.096 R)
• M59: 21,939,425 km (0.058 R)
• M60: 22,689,060 km (0.101 R)
• M61: 24,323,866 km (0.118 R)
• M62: 24,544,672 km (0.057 R)
• M63: 25,211,131 km (0.05 R)
• M64: 25,490,580 km (0.031 R)
• M65: 26,052,619 km (0.08 R)
• M66: 26,278,512 km (0.105 R)
• M67: 26,960,379 km (0.03 R)
• M68: 27,878,461 km (0.094 R)
• M69: 28,515,598 km (0.041 R)
• M70: 28,806,716 km (0.081 R)
• M71: 29,333,450 km (0.07 R)
• M72: 29,745,143 km (0.083 R)
• M73: 30,040,599 km (0.11 R)
• M74: 31,471,652 km (0.037 R)
• M75: 31,832,931 km (0.084 R)
• M76: 33,047,067 km (0.081 R)
• M77: 34,709,997 km (0.105 R)
• M78: 35,708,264 km (0.075 R)
• M79: 36,842,664 km (0.095 R)
• M80: 37,350,549 km (0.108 R)
• M81: 38,244,995 km (0.045 R)
• M82: 38,373,350 km (0.078 R)
• M83: 39,664,978 km (0.084 R)
• M84: 39,990,054 km (0.05 R)
• M85: 41,562,776 km (0.113 R)
• M86: 43,088,974 km (0.088 R)
• M87: 44,094,272 km (0.087 R)
• M88: 44,701,041 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.9

Radius: 3

Gravity: 72.43 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 12.64 AU - 17.56 AU

Year: 20528 Days

Day: 24.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,153,851 km

• M1: 72,705 km (0.071 R)
• M2: 452,833 km (0.103 R)
• M3: 473,028 km (0.108 R)
• M4: 601,084 km (0.115 R)
• M5: 939,923 km (0.087 R)
• M6: 1,569,581 km (0.09 R)
• M7: 1,727,407 km (0.097 R)
• M8: 1,792,033 km (0.073 R)
• M9: 1,957,039 km (0.068 R)
• M10: 1,990,549 km (0.092 R)
• M11: 3,854,838 km (0.117 R)
• M12: 4,240,052 km (0.053 R)
• M13: 4,327,268 km (0.077 R)
• M14: 5,231,886 km (0.089 R)
• M15: 5,898,644 km (0.087 R)
• M16: 6,044,951 km (0.103 R)
• M17: 6,743,573 km (0.092 R)
• M18: 6,896,462 km (0.1 R)
• M19: 10,716,144 km (0.115 R)
• M20: 11,740,441 km (0.074 R)
• M21: 11,862,962 km (0.086 R)
• M22: 12,171,133 km (0.112 R)
• M23: 13,945,214 km (0.091 R)
• M24: 14,401,189 km (0.067 R)
• M25: 14,795,977 km (0.093 R)
• M26: 15,260,928 km (0.086 R)
• M27: 15,933,520 km (0.062 R)
• M28: 16,547,020 km (0.08 R)
• M29: 18,220,572 km (0.1 R)
• M30: 18,504,658 km (0.083 R)
• M31: 19,077,169 km (0.067 R)
• M32: 19,221,232 km (0.116 R)
• M33: 19,946,931 km (0.062 R)
• M34: 20,166,391 km (0.088 R)
• M35: 20,313,147 km (0.099 R)
• M36: 21,126,660 km (0.09 R)
• M37: 21,875,248 km (0.082 R)
• M38: 23,167,923 km (0.041 R)
• M39: 23,784,715 km (0.092 R)
• M40: 24,250,862 km (0.085 R)
• M41: 24,877,079 km (0.102 R)
• M42: 25,350,107 km (0.081 R)
• M43: 25,587,818 km (0.079 R)
• M44: 26,065,335 km (0.047 R)
• M45: 26,305,290 km (0.108 R)
• M46: 26,385,474 km (0.091 R)
• M47: 26,465,659 km (0.105 R)
• M48: 26,706,661 km (0.089 R)
• M49: 28,826,612 km (0.066 R)
• M50: 29,823,084 km (0.111 R)
• M51: 31,253,987 km (0.066 R)
• M52: 32,449,125 km (0.083 R)
• M53: 34,182,216 km (0.115 R)
• M54: 36,033,938 km (0.091 R)
• M55: 36,569,050 km (0.116 R)
• M56: 36,927,187 km (0.083 R)
• M57: 37,376,430 km (0.09 R)
• M58: 39,374,908 km (0.045 R)
• M59: 39,742,021 km (0.113 R)
• M60: 41,314,594 km (0.077 R)
• M61: 41,781,040 km (0.048 R)
• M62: 42,343,079 km (0.116 R)
• M63: 43,001,908 km (0.052 R)
• M64: 43,285,246 km (0.105 R)
• M65: 44,520,326 km (0.07 R)
• M66: 45,094,333 km (0.039 R)
• M67: 45,286,267 km (0.093 R)
• M68: 46,733,926 km (0.063 R)
• M69: 49,674,272 km (0.08 R)
• M70: 50,667,752 km (0.104 R)
• M71: 51,366,972 km (0.117 R)
• M72: 53,179,649 km (0.053 R)
• M73: 55,218,220 km (0.099 R)
• M74: 55,731,939 km (0.081 R)
• M75: 55,937,785 km (0.07 R)
• M76: 57,074,729 km (0.107 R)
• M77: 57,490,013 km (0.116 R)
• M78: 57,593,983 km (0.111 R)
• M79: 58,114,883 km (0.03 R)
• M80: 60,954,550 km (0.057 R)
• M81: 63,731,236 km (0.103 R)
• M82: 63,946,657 km (0.081 R)
• M83: 64,702,126 km (0.074 R)
• M84: 65,460,438 km (0.115 R)
• M85: 66,112,984 km (0.063 R)
• M86: 67,533,864 km (0.076 R)
• M87: 70,517,145 km (0.104 R)
• M88: 70,851,197 km (0.068 R)
• M89: 71,409,197 km (0.119 R)
• M90: 72,192,940 km (0.107 R)
• M91: 72,417,337 km (0.075 R)
• M92: 74,674,470 km (0.12 R)
• M93: 74,901,410 km (0.095 R)
• M94: 75,128,649 km (0.101 R)
• M95: 75,583,726 km (0.109 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 14,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit