🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.51 AU - 0.63 AU

Year: 160 Days

Day: 18.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.64 AU - 1.06 AU

Year: 291 Days

Day: 44.9 Hours

Environment

Temp: 145 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,500,531 km

• M1: 210,185 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.2 AU - 1.72 AU

Year: 654 Days

Day: 31.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,500,531 km

• M1: 627,713 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.96 AU - 2.46 AU

Year: 1218 Days

Day: 33.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,500,531 km

• M1: 636,090 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.7 AU - 3.88 AU

Year: 2736 Days

Day: 32.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.48 AU - 4.26 AU

Year: 2823 Days

Day: 15.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.5

Radius: 10.3

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 8.05 AU - 8.87 AU

Year: 9126 Days

Day: 10.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 87,500,531 km

• M1: 150,047 km (0.071 R)
• M2: 234,869 km (0.053 R)
• M3: 311,463 km (0.103 R)
• M4: 382,073 km (0.118 R)
• M5: 470,037 km (0.097 R)
• M6: 555,457 km (0.112 R)
• M7: 682,465 km (0.115 R)
• M8: 872,754 km (0.06 R)
• M9: 1,080,994 km (0.093 R)
• M10: 1,153,998 km (0.097 R)
• M11: 1,321,099 km (0.109 R)
• M12: 1,561,951 km (0.101 R)
• M13: 1,696,290 km (0.113 R)
• M14: 2,012,839 km (0.116 R)
• M15: 2,178,295 km (0.067 R)
• M16: 2,367,536 km (0.081 R)
• M17: 2,444,728 km (0.072 R)
• M18: 2,621,703 km (0.109 R)
• M19: 2,946,629 km (0.048 R)
• M20: 3,050,899 km (0.104 R)
• M21: 3,306,263 km (0.064 R)
• M22: 3,612,938 km (0.099 R)
• M23: 3,702,248 km (0.066 R)
• M24: 3,769,866 km (0.094 R)
• M25: 4,183,504 km (0.112 R)
• M26: 4,467,591 km (0.034 R)
• M27: 4,930,147 km (0.116 R)
• M28: 5,029,480 km (0.074 R)
• M29: 5,129,412 km (0.103 R)
• M30: 5,459,125 km (0.067 R)
• M31: 5,587,780 km (0.055 R)
• M32: 5,717,481 km (0.074 R)
• M33: 5,979,876 km (0.096 R)
• M34: 6,219,382 km (0.084 R)
• M35: 6,957,049 km (0.12 R)
• M36: 7,040,674 km (0.038 R)
• M37: 7,124,748 km (0.113 R)
• M38: 7,209,121 km (0.059 R)
• M39: 8,041,634 km (0.04 R)
• M40: 8,783,639 km (0.108 R)
• M41: 8,995,470 km (0.079 R)
• M42: 9,578,602 km (0.069 R)
• M43: 9,953,195 km (0.112 R)
• M44: 10,237,431 km (0.115 R)
• M45: 11,236,595 km (0.091 R)
• M46: 11,499,588 km (0.115 R)
• M47: 11,731,315 km (0.045 R)
• M48: 13,292,220 km (0.103 R)
• M49: 13,500,609 km (0.079 R)
• M50: 14,845,644 km (0.114 R)
• M51: 15,351,733 km (0.12 R)
• M52: 15,680,250 km (0.093 R)
• M53: 15,753,553 km (0.117 R)
• M54: 16,381,266 km (0.094 R)
• M55: 16,567,366 km (0.092 R)
• M56: 17,966,854 km (0.108 R)
• M57: 18,235,831 km (0.099 R)
• M58: 18,467,558 km (0.049 R)
• M59: 18,661,287 km (0.063 R)
• M60: 19,090,035 km (0.049 R)
• M61: 19,719,393 km (0.12 R)
• M62: 20,235,805 km (0.055 R)
• M63: 20,395,725 km (0.11 R)
• M64: 20,958,213 km (0.088 R)
• M65: 21,525,937 km (0.027 R)
• M66: 21,689,148 km (0.067 R)
• M67: 22,717,933 km (0.09 R)
• M68: 22,967,312 km (0.099 R)
• M69: 23,552,539 km (0.05 R)
• M70: 23,931,321 km (0.099 R)
• M71: 24,015,844 km (0.11 R)
• M72: 24,823,074 km (0.098 R)
• M73: 24,994,214 km (0.114 R)
• M74: 26,072,515 km (0.116 R)
• M75: 26,595,360 km (0.093 R)
• M76: 27,121,795 km (0.088 R)
• M77: 27,607,389 km (0.119 R)
• M78: 27,695,951 km (0.1 R)
• M79: 28,497,646 km (0.063 R)
• M80: 29,036,199 km (0.081 R)
• M81: 29,987,043 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.2

Radius: 8.1

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.87 AU - 10.01 AU

Year: 9913 Days

Day: 14.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 87,500,531 km

• M1: 165,306 km (0.101 R)
• M2: 245,640 km (0.073 R)
• M3: 378,034 km (0.084 R)
• M4: 436,078 km (0.067 R)
• M5: 497,712 km (0.101 R)
• M6: 659,128 km (0.091 R)
• M7: 761,304 km (0.114 R)
• M8: 1,351,318 km (0.074 R)
• M9: 2,251,897 km (0.053 R)
• M10: 2,735,696 km (0.107 R)
• M11: 2,977,297 km (0.102 R)
• M12: 4,038,993 km (0.098 R)
• M13: 4,148,349 km (0.113 R)
• M14: 4,342,228 km (0.098 R)
• M15: 4,738,812 km (0.106 R)
• M16: 4,825,279 km (0.114 R)
• M17: 4,941,517 km (0.094 R)
• M18: 5,058,652 km (0.055 R)
• M19: 5,475,731 km (0.06 R)
• M20: 5,627,423 km (0.109 R)
• M21: 5,780,462 km (0.054 R)
• M22: 6,343,099 km (0.045 R)
• M23: 6,890,328 km (0.057 R)
• M24: 6,955,703 km (0.057 R)
• M25: 7,252,505 km (0.097 R)
• M26: 7,654,773 km (0.083 R)
• M27: 7,892,784 km (0.081 R)
• M28: 8,551,014 km (0.076 R)
• M29: 8,762,546 km (0.103 R)
• M30: 8,833,455 km (0.098 R)
• M31: 8,975,872 km (0.029 R)
• M32: 9,047,380 km (0.081 R)
• M33: 10,516,282 km (0.08 R)
• M34: 10,591,679 km (0.049 R)
• M35: 10,933,211 km (0.109 R)
• M36: 11,549,105 km (0.069 R)
• M37: 11,665,941 km (0.116 R)
• M38: 11,979,199 km (0.117 R)
• M39: 12,097,381 km (0.116 R)
• M40: 13,545,788 km (0.089 R)
• M41: 14,248,599 km (0.107 R)
• M42: 14,457,587 km (0.102 R)
• M43: 14,751,846 km (0.057 R)
• M44: 15,218,292 km (0.055 R)
• M45: 15,992,012 km (0.091 R)
• M46: 16,427,342 km (0.112 R)
• M47: 16,514,857 km (0.1 R)
• M48: 17,265,240 km (0.091 R)
• M49: 17,577,451 km (0.112 R)
• M50: 17,666,910 km (0.103 R)
• M51: 18,207,407 km (0.119 R)
• M52: 18,936,547 km (0.096 R)
• M53: 19,166,330 km (0.089 R)
• M54: 19,304,708 km (0.094 R)
• M55: 19,628,737 km (0.115 R)
• M56: 19,814,687 km (0.111 R)
• M57: 22,917,795 km (0.082 R)
• M58: 23,113,619 km (0.085 R)
• M59: 24,400,161 km (0.056 R)
• M60: 24,901,164 km (0.111 R)
• M61: 25,557,599 km (0.117 R)
• M62: 26,219,720 km (0.104 R)
• M63: 26,887,375 km (0.096 R)
• M64: 27,093,970 km (0.117 R)
• M65: 27,197,491 km (0.111 R)
• M66: 27,664,835 km (0.077 R)
• M67: 27,925,584 km (0.056 R)
• M68: 29,082,724 km (0.114 R)
• M69: 29,135,681 km (0.116 R)
• M70: 29,294,704 km (0.037 R)
• M71: 30,416,538 km (0.058 R)
• M72: 31,334,770 km (0.111 R)
• M73: 32,098,018 km (0.061 R)
• M74: 32,207,524 km (0.085 R)
• M75: 32,812,049 km (0.091 R)
• M76: 34,648,064 km (0.075 R)
• M77: 36,118,162 km (0.079 R)
• M78: 36,517,289 km (0.047 R)
• M79: 36,631,731 km (0.092 R)
• M80: 36,688,878 km (0.089 R)
• M81: 36,975,358 km (0.08 R)
• M82: 37,550,711 km (0.119 R)
• M83: 37,608,306 km (0.092 R)
• M84: 39,001,810 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.9

Radius: 6.9

Gravity: 18.9 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 12.13 AU - 18.11 AU

Year: 21804 Days

Day: 20.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,500,531 km

• M1: 201,808 km (0.066 R)
• M2: 713,432 km (0.101 R)
• M3: 1,042,398 km (0.086 R)
• M4: 1,719,029 km (0.112 R)
• M5: 1,970,054 km (0.11 R)
• M6: 2,958,597 km (0.1 R)
• M7: 3,843,618 km (0.083 R)
• M8: 4,508,730 km (0.093 R)
• M9: 5,005,395 km (0.069 R)
• M10: 5,311,772 km (0.093 R)
• M11: 6,266,954 km (0.114 R)
• M12: 6,376,460 km (0.104 R)
• M13: 6,541,765 km (0.086 R)
• M14: 6,597,116 km (0.075 R)
• M15: 7,796,592 km (0.089 R)
• M16: 9,310,074 km (0.052 R)
• M17: 9,372,456 km (0.115 R)
• M18: 9,623,481 km (0.107 R)
• M19: 10,067,937 km (0.054 R)
• M20: 10,324,946 km (0.105 R)
• M21: 10,389,572 km (0.098 R)
• M22: 11,241,682 km (0.029 R)
• M23: 11,979,947 km (0.102 R)
• M24: 12,252,365 km (0.11 R)
• M25: 13,221,759 km (0.114 R)
• M26: 13,503,153 km (0.105 R)
• M27: 15,380,456 km (0.101 R)
• M28: 16,274,154 km (0.099 R)
• M29: 16,349,402 km (0.086 R)
• M30: 17,261,350 km (0.044 R)
• M31: 17,568,924 km (0.045 R)
• M32: 18,189,605 km (0.081 R)
• M33: 20,175,068 km (0.085 R)
• M34: 20,417,865 km (0.086 R)
• M35: 21,316,649 km (0.1 R)
• M36: 22,144,823 km (0.04 R)
• M37: 22,395,400 km (0.094 R)
• M38: 26,087,774 km (0.039 R)
• M39: 28,591,444 km (0.071 R)
• M40: 28,682,400 km (0.106 R)
• M41: 29,137,925 km (0.079 R)
• M42: 29,412,437 km (0.062 R)
• M43: 30,519,013 km (0.109 R)
• M44: 31,170,811 km (0.07 R)
• M45: 31,264,309 km (0.108 R)
• M46: 34,498,017 km (0.056 R)
• M47: 34,691,447 km (0.083 R)
• M48: 35,079,653 km (0.108 R)
• M49: 36,449,222 km (0.091 R)
• M50: 38,436,031 km (0.114 R)
• M51: 39,847,637 km (0.04 R)
• M52: 41,584,468 km (0.064 R)
• M53: 42,306,727 km (0.073 R)
• M54: 45,342,965 km (0.069 R)
• M55: 46,619,783 km (0.087 R)
• M56: 46,940,820 km (0.076 R)
• M57: 48,340,458 km (0.059 R)
• M58: 48,665,384 km (0.091 R)
• M59: 49,535,445 km (0.087 R)
• M60: 49,972,421 km (0.092 R)
• M61: 50,850,261 km (0.117 R)
• M62: 53,737,949 km (0.062 R)
• M63: 55,768,141 km (0.036 R)
• M64: 55,881,686 km (0.089 R)
• M65: 56,108,925 km (0.032 R)
• M66: 57,478,943 km (0.115 R)
• M67: 59,554,763 km (0.116 R)
• M68: 62,242,588 km (0.1 R)
• M69: 64,135,599 km (0.053 R)
• M70: 64,373,460 km (0.073 R)
• M71: 65,328,193 km (0.098 R)
• M72: 67,130,997 km (0.038 R)
• M73: 70,171,873 km (0.102 R)
• M74: 71,523,939 km (0.117 R)
• M75: 71,770,626 km (0.097 R)
• M76: 72,388,914 km (0.1 R)
• M77: 72,636,648 km (0.075 R)
• M78: 74,004,271 km (0.093 R)
• M79: 75,505,935 km (0.118 R)
• M80: 77,777,279 km (0.086 R)
• M81: 79,176,319 km (0.064 R)
• M82: 79,303,926 km (0.096 R)
• M83: 80,455,530 km (0.06 R)
• M84: 80,840,595 km (0.066 R)
• M85: 81,097,604 km (0.025 R)
• M86: 82,904,447 km (0.109 R)
• M87: 83,163,700 km (0.101 R)
• M88: 83,293,402 km (0.082 R)
• M89: 83,682,954 km (0.107 R)
• M90: 85,247,150 km (0.057 R)
• M91: 85,901,641 km (0.107 R)
• M92: 86,557,926 km (0.118 R)
• M93: 87,084,062 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.2

Radius: 5.7

Gravity: 17.55 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 17.14 AU - 17.76 AU

Year: 27033 Days

Day: 16.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 87,500,531 km

• M1: 318,195 km (0.084 R)
• M2: 668,104 km (0.119 R)
• M3: 1,292,077 km (0.076 R)
• M4: 1,388,119 km (0.101 R)
• M5: 1,902,735 km (0.05 R)
• M6: 2,049,192 km (0.1 R)
• M7: 2,877,216 km (0.101 R)
• M8: 3,614,733 km (0.089 R)
• M9: 4,168,844 km (0.03 R)
• M10: 4,650,699 km (0.059 R)
• M11: 4,948,249 km (0.106 R)
• M12: 4,998,514 km (0.076 R)
• M13: 5,150,056 km (0.111 R)
• M14: 5,252,082 km (0.038 R)
• M15: 6,037,620 km (0.061 R)
• M16: 6,747,612 km (0.106 R)
• M17: 7,084,207 km (0.118 R)
• M18: 7,369,042 km (0.088 R)
• M19: 8,245,386 km (0.073 R)
• M20: 8,665,606 km (0.105 R)
• M21: 9,277,910 km (0.083 R)
• M22: 9,339,844 km (0.116 R)
• M23: 10,803,509 km (0.048 R)
• M24: 11,329,047 km (0.117 R)
• M25: 11,862,962 km (0.066 R)
• M26: 12,133,135 km (0.069 R)
• M27: 13,094,152 km (0.093 R)
• M28: 13,583,786 km (0.12 R)
• M29: 14,725,367 km (0.083 R)
• M30: 14,870,178 km (0.09 R)
• M31: 16,195,017 km (0.09 R)
• M32: 16,344,615 km (0.071 R)
• M33: 16,569,759 km (0.109 R)
• M34: 16,871,498 km (0.09 R)
• M35: 18,174,346 km (0.051 R)
• M36: 18,485,510 km (0.076 R)
• M37: 19,271,347 km (0.109 R)
• M38: 20,794,104 km (0.095 R)
• M39: 21,038,098 km (0.07 R)
• M40: 21,201,160 km (0.095 R)
• M41: 21,364,820 km (0.082 R)
• M42: 21,858,044 km (0.052 R)
• M43: 21,940,622 km (0.113 R)
• M44: 22,271,981 km (0.071 R)
• M45: 22,688,611 km (0.075 R)
• M46: 23,360,306 km (0.085 R)
• M47: 25,414,584 km (0.031 R)
• M48: 26,112,159 km (0.118 R)
• M49: 26,463,265 km (0.112 R)
• M50: 27,170,115 km (0.119 R)
• M51: 30,981,869 km (0.101 R)
• M52: 31,820,215 km (0.114 R)
• M53: 32,949,679 km (0.12 R)
• M54: 33,234,065 km (0.073 R)
• M55: 33,329,059 km (0.092 R)
• M56: 35,344,292 km (0.05 R)
• M57: 37,299,985 km (0.094 R)
• M58: 38,191,588 km (0.112 R)
• M59: 38,291,071 km (0.116 R)
• M60: 38,490,335 km (0.097 R)
• M61: 39,491,594 km (0.114 R)
• M62: 41,417,666 km (0.106 R)
• M63: 42,237,762 km (0.105 R)
• M64: 45,149,984 km (0.071 R)
• M65: 45,360,468 km (0.087 R)
• M66: 45,465,785 km (0.104 R)
• M67: 46,523,891 km (0.093 R)
• M68: 47,483,262 km (0.087 R)
• M69: 50,618,235 km (0.027 R)
• M70: 52,155,353 km (0.044 R)
• M71: 52,818,819 km (0.103 R)
• M72: 53,262,826 km (0.115 R)
• M73: 55,050,670 km (0.114 R)
• M74: 55,500,660 km (0.063 R)
• M75: 60,183,373 km (0.101 R)
• M76: 63,217,816 km (0.079 R)
• M77: 63,807,082 km (0.049 R)
• M78: 65,347,641 km (0.081 R)
• M79: 66,660,662 km (0.076 R)
• M80: 67,140,272 km (0.107 R)
• M81: 69,070,384 km (0.08 R)
• M82: 72,368,269 km (0.052 R)
• M83: 72,984,612 km (0.082 R)
• M84: 73,231,598 km (0.101 R)
• M85: 73,478,884 km (0.112 R)
• M86: 75,217,809 km (0.036 R)
• M87: 76,468,148 km (0.1 R)
• M88: 76,593,661 km (0.117 R)
• M89: 77,347,485 km (0.12 R)
• M90: 78,609,492 km (0.067 R)
• M91: 78,862,762 km (0.066 R)
• M92: 80,260,305 km (0.067 R)
• M93: 81,153,853 km (0.117 R)
• M94: 81,922,337 km (0.082 R)
• M95: 83,208,729 km (0.117 R)
• M96: 84,890,808 km (0.089 R)
• M97: 85,020,659 km (0.076 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 20,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit