🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.44 AU - 0.58 AU

Year: 134 Days

Day: 43.6 Hours

Environment

Temp: 173 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,612,836 km

• M1: 395,238 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.51 AU - 0.77 AU

Year: 189 Days

Day: 12.5 Hours

Environment

Temp: 180 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,612,836 km

• M1: 364,271 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.59 AU - 0.93 AU

Year: 244 Days

Day: 39 Hours

Environment

Temp: 183 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.21 AU - 1.87 AU

Year: 705 Days

Day: 41.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.68 AU - 2.24 AU

Year: 1012 Days

Day: 47.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.5 AU - 3.8 AU

Year: 2573 Days

Day: 37.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,612,836 km

• M1: 1,865,485 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.1

Radius: 13.4

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.46 AU - 6.35 AU

Year: 4630 Days

Day: 14.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 49,612,836 km

• M1: 331,658 km (0.11 R)
• M2: 454,778 km (0.114 R)
• M3: 598,990 km (0.105 R)
• M4: 733,030 km (0.071 R)
• M5: 888,761 km (0.041 R)
• M6: 981,811 km (0.062 R)
• M7: 1,178,682 km (0.115 R)
• M8: 1,329,476 km (0.112 R)
• M9: 1,795,174 km (0.099 R)
• M10: 1,916,050 km (0.102 R)
• M11: 2,295,729 km (0.106 R)
• M12: 2,472,254 km (0.092 R)
• M13: 2,562,312 km (0.094 R)
• M14: 2,854,776 km (0.068 R)
• M15: 2,981,336 km (0.116 R)
• M16: 3,355,630 km (0.085 R)
• M17: 3,472,615 km (0.068 R)
• M18: 3,797,093 km (0.043 R)
• M19: 3,954,171 km (0.112 R)
• M20: 4,060,236 km (0.104 R)
• M21: 4,402,366 km (0.068 R)
• M22: 4,641,872 km (0.053 R)
• M23: 4,829,169 km (0.092 R)
• M24: 5,191,794 km (0.116 R)
• M25: 5,464,810 km (0.037 R)
• M26: 6,106,585 km (0.055 R)
• M27: 6,730,109 km (0.112 R)
• M28: 7,114,127 km (0.058 R)
• M29: 7,287,062 km (0.11 R)
• M30: 7,439,502 km (0.114 R)
• M31: 8,172,831 km (0.078 R)
• M32: 8,467,987 km (0.103 R)
• M33: 9,233,330 km (0.099 R)
• M34: 9,327,577 km (0.09 R)
• M35: 9,851,917 km (0.109 R)
• M36: 9,996,579 km (0.07 R)
• M37: 10,410,366 km (0.091 R)
• M38: 10,607,087 km (0.071 R)
• M39: 10,705,822 km (0.11 R)
• M40: 10,854,672 km (0.07 R)
• M41: 11,229,714 km (0.068 R)
• M42: 11,330,393 km (0.107 R)
• M43: 11,659,808 km (0.098 R)
• M44: 11,966,782 km (0.07 R)
• M45: 12,095,437 km (0.072 R)
• M46: 12,432,181 km (0.119 R)
• M47: 12,588,661 km (0.077 R)
• M48: 13,648,562 km (0.057 R)
• M49: 13,809,978 km (0.066 R)
• M50: 14,107,678 km (0.06 R)
• M51: 14,571,880 km (0.089 R)
• M52: 15,068,844 km (0.118 R)
• M53: 15,319,420 km (0.09 R)
• M54: 15,543,368 km (0.044 R)
• M55: 15,909,584 km (0.066 R)
• M56: 16,278,642 km (0.096 R)
• M57: 16,364,212 km (0.06 R)
• M58: 16,449,931 km (0.08 R)
• M59: 16,679,415 km (0.028 R)
• M60: 17,083,329 km (0.083 R)
• M61: 18,048,086 km (0.092 R)
• M62: 18,255,129 km (0.098 R)
• M63: 18,373,610 km (0.083 R)
• M64: 18,581,851 km (0.07 R)
• M65: 19,331,785 km (0.102 R)
• M66: 19,573,834 km (0.106 R)
• M67: 19,664,939 km (0.045 R)
• M68: 19,786,562 km (0.098 R)
• M69: 20,061,074 km (0.069 R)
• M70: 20,275,448 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575

Radius: 11

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.2 AU - 5.8 AU

Year: 4759 Days

Day: 6.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 49,612,836 km

• M1: 139,276 km (0.037 R)
• M2: 214,374 km (0.043 R)
• M3: 301,141 km (0.066 R)
• M4: 381,325 km (0.079 R)
• M5: 461,958 km (0.105 R)
• M6: 623,075 km (0.052 R)
• M7: 711,338 km (0.088 R)
• M8: 852,708 km (0.08 R)
• M9: 1,004,101 km (0.073 R)
• M10: 1,276,818 km (0.116 R)
• M11: 1,466,957 km (0.065 R)
• M12: 1,573,470 km (0.1 R)
• M13: 1,698,235 km (0.062 R)
• M14: 1,991,596 km (0.074 R)
• M15: 2,966,825 km (0.088 R)
• M16: 3,161,901 km (0.119 R)
• M17: 3,261,084 km (0.108 R)
• M18: 3,462,592 km (0.088 R)
• M19: 3,668,289 km (0.09 R)
• M20: 3,751,765 km (0.095 R)
• M21: 4,091,801 km (0.096 R)
• M22: 4,353,448 km (0.073 R)
• M23: 4,553,310 km (0.078 R)
• M24: 4,665,658 km (0.1 R)
• M25: 4,756,315 km (0.074 R)
• M26: 4,893,346 km (0.106 R)
• M27: 4,985,349 km (0.109 R)
• M28: 5,171,150 km (0.099 R)
• M29: 5,478,124 km (0.066 R)
• M30: 5,621,888 km (0.108 R)
• M31: 5,815,468 km (0.111 R)
• M32: 6,284,158 km (0.077 R)
• M33: 6,409,521 km (0.102 R)
• M34: 6,996,842 km (0.076 R)
• M35: 7,815,890 km (0.113 R)
• M36: 8,059,436 km (0.096 R)
• M37: 8,776,907 km (0.084 R)
• M38: 9,200,119 km (0.068 R)
• M39: 9,428,555 km (0.118 R)
• M40: 11,231,808 km (0.088 R)
• M41: 11,969,924 km (0.097 R)
• M42: 12,628,753 km (0.095 R)
• M43: 13,074,405 km (0.058 R)
• M44: 13,170,597 km (0.084 R)
• M45: 13,525,293 km (0.105 R)
• M46: 13,850,519 km (0.059 R)
• M47: 14,145,526 km (0.107 R)
• M48: 14,774,884 km (0.094 R)
• M49: 14,975,495 km (0.08 R)
• M50: 15,076,174 km (0.07 R)
• M51: 15,278,281 km (0.043 R)
• M52: 17,524,044 km (0.028 R)
• M53: 17,736,473 km (0.101 R)
• M54: 18,486,856 km (0.085 R)
• M55: 18,558,813 km (0.041 R)
• M56: 19,284,063 km (0.089 R)
• M57: 19,944,687 km (0.109 R)
• M58: 20,724,840 km (0.097 R)
• M59: 21,062,333 km (0.055 R)
• M60: 22,238,322 km (0.074 R)
• M61: 22,622,340 km (0.075 R)
• M62: 22,737,829 km (0.045 R)
• M63: 22,815,022 km (0.099 R)
• M64: 22,892,364 km (0.092 R)
• M65: 22,969,706 km (0.039 R)
• M66: 23,474,599 km (0.115 R)
• M67: 24,376,973 km (0.051 R)
• M68: 24,733,166 km (0.112 R)
• M69: 25,250,625 km (0.08 R)
• M70: 25,490,729 km (0.085 R)
• M71: 25,973,182 km (0.051 R)
• M72: 26,134,598 km (0.054 R)
• M73: 26,336,855 km (0.091 R)
• M74: 26,539,709 km (0.106 R)
• M75: 27,192,405 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.4

Radius: 5.4

Gravity: 20.11 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 13.23 AU - 19.23 AU

Year: 24124 Days

Day: 20.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,612,836 km

• M1: 148,999 km (0.093 R)
• M2: 390,450 km (0.099 R)
• M3: 771,177 km (0.067 R)
• M4: 1,037,162 km (0.108 R)
• M5: 1,849,030 km (0.111 R)
• M6: 2,058,616 km (0.112 R)
• M7: 2,576,674 km (0.083 R)
• M8: 2,731,807 km (0.1 R)
• M9: 3,010,807 km (0.06 R)
• M10: 3,092,188 km (0.046 R)
• M11: 3,174,317 km (0.06 R)
• M12: 3,257,194 km (0.08 R)
• M13: 4,819,295 km (0.119 R)
• M14: 5,902,085 km (0.091 R)
• M15: 6,055,423 km (0.034 R)
• M16: 6,948,971 km (0.04 R)
• M17: 7,165,140 km (0.094 R)
• M18: 7,493,507 km (0.092 R)
• M19: 7,659,561 km (0.116 R)
• M20: 8,108,354 km (0.095 R)
• M21: 9,148,807 km (0.101 R)
• M22: 9,266,990 km (0.054 R)
• M23: 11,162,844 km (0.101 R)
• M24: 11,479,542 km (0.118 R)
• M25: 13,240,160 km (0.051 R)
• M26: 13,307,030 km (0.083 R)
• M27: 13,642,727 km (0.113 R)
• M28: 14,254,134 km (0.105 R)
• M29: 14,322,650 km (0.042 R)
• M30: 14,391,166 km (0.105 R)
• M31: 15,152,918 km (0.039 R)
• M32: 16,787,424 km (0.049 R)
• M33: 17,077,345 km (0.115 R)
• M34: 17,588,670 km (0.088 R)
• M35: 17,735,725 km (0.105 R)
• M36: 17,957,130 km (0.108 R)
• M37: 19,228,413 km (0.098 R)
• M38: 19,531,797 km (0.076 R)
• M39: 19,607,793 km (0.055 R)
• M40: 20,916,325 km (0.102 R)
• M41: 21,228,237 km (0.108 R)
• M42: 21,856,698 km (0.059 R)
• M43: 22,491,292 km (0.1 R)
• M44: 22,730,948 km (0.095 R)
• M45: 23,132,020 km (0.101 R)
• M46: 24,677,515 km (0.078 R)
• M47: 28,038,381 km (0.079 R)
• M48: 28,727,578 km (0.117 R)
• M49: 29,074,346 km (0.095 R)
• M50: 32,436,259 km (0.07 R)
• M51: 35,361,346 km (0.084 R)
• M52: 36,479,740 km (0.119 R)
• M53: 36,761,134 km (0.05 R)
• M54: 37,231,768 km (0.117 R)
• M55: 38,083,878 km (0.043 R)
• M56: 38,942,420 km (0.073 R)
• M57: 40,290,746 km (0.103 R)
• M58: 43,627,975 km (0.105 R)
• M59: 44,526,161 km (0.083 R)
• M60: 45,027,762 km (0.108 R)
• M61: 45,632,138 km (0.06 R)
• M62: 46,137,778 km (0.093 R)
• M63: 46,239,206 km (0.105 R)
• M64: 48,076,417 km (0.092 R)
• M65: 50,458,464 km (0.095 R)
• M66: 50,981,458 km (0.063 R)
• M67: 51,611,265 km (0.113 R)
• M68: 54,584,523 km (0.104 R)
• M69: 57,176,905 km (0.059 R)
• M70: 57,285,812 km (0.077 R)
• M71: 58,159,314 km (0.111 R)
• M72: 58,817,395 km (0.051 R)
• M73: 59,809,079 km (0.116 R)
• M74: 61,697,303 km (0.086 R)
• M75: 62,704,995 km (0.109 R)
• M76: 63,042,039 km (0.103 R)
• M77: 65,988,369 km (0.106 R)
• M78: 66,216,805 km (0.112 R)
• M79: 67,363,323 km (0.118 R)
• M80: 68,631,913 km (0.091 R)
• M81: 69,675,657 km (0.091 R)
• M82: 70,024,819 km (0.093 R)
• M83: 73,429,367 km (0.095 R)
• M84: 73,784,662 km (0.088 R)
• M85: 76,167,606 km (0.091 R)
• M86: 76,407,412 km (0.051 R)
• M87: 76,887,471 km (0.059 R)
• M88: 77,609,580 km (0.109 R)
• M89: 77,730,156 km (0.1 R)
• M90: 79,181,704 km (0.036 R)
• M91: 79,303,028 km (0.093 R)
• M92: 80,276,312 km (0.098 R)
• M93: 81,498,377 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.6

Radius: 5.5

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 15.84 AU - 17.96 AU

Year: 25633 Days

Day: 23.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 49,612,836 km

• M1: 168,597 km (0.117 R)
• M2: 252,671 km (0.032 R)
• M3: 525,687 km (0.114 R)
• M4: 778,358 km (0.083 R)
• M5: 1,473,539 km (0.087 R)
• M6: 1,635,105 km (0.072 R)
• M7: 1,754,035 km (0.099 R)
• M8: 1,802,505 km (0.111 R)
• M9: 2,153,761 km (0.069 R)
• M10: 2,310,689 km (0.103 R)
• M11: 2,917,906 km (0.101 R)
• M12: 3,358,921 km (0.099 R)
• M13: 3,789,164 km (0.074 R)
• M14: 4,734,473 km (0.029 R)
• M15: 4,938,824 km (0.067 R)
• M16: 5,146,017 km (0.075 R)
• M17: 5,712,544 km (0.11 R)
• M18: 5,893,558 km (0.065 R)
• M19: 6,150,268 km (0.071 R)
• M20: 6,410,718 km (0.052 R)
• M21: 6,598,912 km (0.039 R)
• M22: 6,636,760 km (0.071 R)
• M23: 6,827,048 km (0.078 R)
• M24: 7,057,878 km (0.079 R)
• M25: 7,252,206 km (0.101 R)
• M26: 7,566,810 km (0.089 R)
• M27: 7,606,453 km (0.115 R)
• M28: 8,209,333 km (0.104 R)
• M29: 8,331,853 km (0.031 R)
• M30: 8,454,823 km (0.119 R)
• M31: 8,744,295 km (0.108 R)
• M32: 9,163,318 km (0.058 R)
• M33: 9,205,655 km (0.055 R)
• M34: 9,417,934 km (0.085 R)
• M35: 9,674,793 km (0.116 R)
• M36: 9,847,429 km (0.087 R)
• M37: 11,218,943 km (0.106 R)
• M38: 11,628,242 km (0.09 R)
• M39: 11,674,019 km (0.089 R)
• M40: 12,696,371 km (0.093 R)
• M41: 13,122,875 km (0.083 R)
• M42: 13,218,169 km (0.086 R)
• M43: 13,795,467 km (0.084 R)
• M44: 14,282,857 km (0.117 R)
• M45: 15,374,622 km (0.09 R)
• M46: 17,010,175 km (0.067 R)
• M47: 18,007,096 km (0.109 R)
• M48: 18,325,889 km (0.065 R)
• M49: 18,807,444 km (0.047 R)
• M50: 20,608,752 km (0.113 R)
• M51: 20,719,604 km (0.064 R)
• M52: 21,839,793 km (0.089 R)
• M53: 22,578,358 km (0.098 R)
• M54: 22,864,688 km (0.067 R)
• M55: 22,979,579 km (0.101 R)
• M56: 24,666,146 km (0.104 R)
• M57: 24,725,087 km (0.112 R)
• M58: 26,996,581 km (0.04 R)
• M59: 28,465,184 km (0.108 R)
• M60: 28,650,535 km (0.053 R)
• M61: 28,836,336 km (0.056 R)
• M62: 28,960,353 km (0.046 R)
• M63: 29,084,668 km (0.035 R)
• M64: 30,210,991 km (0.074 R)
• M65: 30,463,362 km (0.094 R)
• M66: 30,779,612 km (0.099 R)
• M67: 31,224,217 km (0.106 R)
• M68: 31,607,038 km (0.103 R)
• M69: 32,119,860 km (0.12 R)
• M70: 32,506,271 km (0.12 R)
• M71: 34,001,651 km (0.108 R)
• M72: 34,527,189 km (0.091 R)
• M73: 34,790,780 km (0.116 R)
• M74: 34,989,147 km (0.11 R)
• M75: 36,655,517 km (0.047 R)
• M76: 37,059,282 km (0.103 R)
• M77: 37,803,382 km (0.094 R)
• M78: 38,143,268 km (0.103 R)
• M79: 38,347,619 km (0.079 R)
• M80: 39,719,581 km (0.113 R)
• M81: 40,065,003 km (0.105 R)
• M82: 40,689,424 km (0.047 R)
• M83: 41,667,046 km (0.118 R)
• M84: 42,440,766 km (0.079 R)
• M85: 42,864,727 km (0.079 R)
• M86: 43,361,092 km (0.12 R)
• M87: 44,073,477 km (0.103 R)
• M88: 44,574,481 km (0.102 R)
• M89: 45,077,429 km (0.103 R)
• M90: 45,654,428 km (0.097 R)
• M91: 47,546,542 km (0.079 R)
• M92: 47,913,356 km (0.04 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 20,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit