🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.61 AU - 0.65 AU

Year: 180 Days

Day: 44.7 Hours

Environment

Temp: 143 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 99,975,222 km

• M1: 75,846 km (0.111 R)
• M2: 130,599 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.93 AU - 1.21 AU

Year: 398 Days

Day: 45.7 Hours

Environment

Temp: 32 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 99,975,222 km

• M1: 567,425 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.5 AU - 1.66 AU

Year: 715 Days

Day: 43.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.71 AU - 2.15 AU

Year: 965 Days

Day: 13.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.21 AU - 2.77 AU

Year: 1414 Days

Day: 39.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,975,222 km

• M1: 603,328 km (0.051 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.23 AU - 3.51 AU

Year: 1750 Days

Day: 43.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.3

Radius: 10

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 9.04 AU - 9.14 AU

Year: 9863 Days

Day: 5.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 152.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 99,975,222 km

• M1: 128,205 km (0.061 R)
• M2: 367,412 km (0.085 R)
• M3: 516,113 km (0.102 R)
• M4: 686,804 km (0.084 R)
• M5: 893,698 km (0.073 R)
• M6: 1,176,288 km (0.104 R)
• M7: 1,308,832 km (0.084 R)
• M8: 1,672,953 km (0.085 R)
• M9: 1,866,832 km (0.112 R)
• M10: 2,000,273 km (0.063 R)
• M11: 2,614,971 km (0.12 R)
• M12: 2,714,603 km (0.086 R)
• M13: 2,841,013 km (0.094 R)
• M14: 3,339,024 km (0.081 R)
• M15: 3,695,516 km (0.091 R)
• M16: 4,006,680 km (0.11 R)
• M17: 4,267,728 km (0.063 R)
• M18: 5,115,050 km (0.102 R)
• M19: 5,177,582 km (0.093 R)
• M20: 6,112,569 km (0.053 R)
• M21: 6,245,711 km (0.047 R)
• M22: 6,346,091 km (0.036 R)
• M23: 6,890,927 km (0.107 R)
• M24: 7,204,035 km (0.083 R)
• M25: 7,309,352 km (0.116 R)
• M26: 7,557,385 km (0.078 R)
• M27: 8,539,645 km (0.076 R)
• M28: 8,651,245 km (0.081 R)
• M29: 8,725,894 km (0.076 R)
• M30: 8,838,392 km (0.062 R)
• M31: 9,140,579 km (0.109 R)
• M32: 9,407,761 km (0.119 R)
• M33: 9,561,698 km (0.094 R)
• M34: 10,822,508 km (0.096 R)
• M35: 11,431,372 km (0.116 R)
• M36: 11,554,491 km (0.104 R)
• M37: 12,009,717 km (0.112 R)
• M38: 12,555,300 km (0.112 R)
• M39: 12,937,822 km (0.108 R)
• M40: 13,023,392 km (0.103 R)
• M41: 13,109,112 km (0.089 R)
• M42: 13,367,318 km (0.088 R)
• M43: 13,627,319 km (0.114 R)
• M44: 14,328,634 km (0.081 R)
• M45: 14,996,887 km (0.116 R)
• M46: 15,857,823 km (0.089 R)
• M47: 16,688,091 km (0.079 R)
• M48: 16,827,965 km (0.109 R)
• M49: 17,108,611 km (0.075 R)
• M50: 17,296,655 km (0.058 R)
• M51: 17,817,256 km (0.098 R)
• M52: 18,295,072 km (0.049 R)
• M53: 18,776,926 km (0.116 R)
• M54: 19,409,725 km (0.064 R)
• M55: 20,696,267 km (0.039 R)
• M56: 21,047,373 km (0.042 R)
• M57: 21,451,138 km (0.097 R)
• M58: 21,806,433 km (0.078 R)
• M59: 22,728,853 km (0.067 R)
• M60: 24,453,268 km (0.096 R)
• M61: 25,304,330 km (0.114 R)
• M62: 27,144,982 km (0.097 R)
• M63: 27,915,411 km (0.089 R)
• M64: 29,084,519 km (0.119 R)
• M65: 29,309,065 km (0.105 R)
• M66: 29,816,202 km (0.056 R)
• M67: 29,929,298 km (0.083 R)
• M68: 30,269,484 km (0.075 R)
• M69: 30,383,178 km (0.092 R)
• M70: 30,497,022 km (0.098 R)
• M71: 30,611,015 km (0.119 R)
• M72: 34,036,358 km (0.106 R)
• M73: 34,747,696 km (0.118 R)
• M74: 36,064,755 km (0.113 R)
• M75: 36,608,245 km (0.095 R)
• M76: 37,276,199 km (0.099 R)
• M77: 38,316,353 km (0.116 R)
• M78: 39,925,577 km (0.118 R)
• M79: 40,050,342 km (0.049 R)
• M80: 40,112,724 km (0.111 R)
• M81: 40,738,492 km (0.047 R)
• M82: 41,809,763 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18

Radius: 8.3

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.64 AU - 10.54 AU

Year: 9863 Days

Day: 11.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 99,975,222 km

• M1: 115,190 km (0.09 R)
• M2: 191,036 km (0.112 R)
• M3: 255,214 km (0.111 R)
• M4: 426,354 km (0.114 R)
• M5: 513,719 km (0.105 R)
• M6: 614,548 km (0.108 R)
• M7: 685,906 km (0.085 R)
• M8: 942,018 km (0.062 R)
• M9: 1,164,769 km (0.119 R)
• M10: 1,218,624 km (0.109 R)
• M11: 1,328,878 km (0.109 R)
• M12: 1,619,247 km (0.104 R)
• M13: 1,792,631 km (0.03 R)
• M14: 1,940,135 km (0.068 R)
• M15: 2,269,699 km (0.118 R)
• M16: 2,394,912 km (0.088 R)
• M17: 2,569,493 km (0.066 R)
• M18: 2,640,552 km (0.118 R)
• M19: 2,833,234 km (0.034 R)
• M20: 3,181,498 km (0.055 R)
• M21: 3,864,113 km (0.089 R)
• M22: 3,918,567 km (0.059 R)
• M23: 3,986,783 km (0.026 R)
• M24: 4,306,324 km (0.119 R)
• M25: 4,376,935 km (0.11 R)
• M26: 4,447,844 km (0.078 R)
• M27: 4,677,477 km (0.102 R)
• M28: 5,193,290 km (0.036 R)
• M29: 5,328,975 km (0.111 R)
• M30: 5,450,449 km (0.057 R)
• M31: 5,588,378 km (0.092 R)
• M32: 5,867,378 km (0.077 R)
• M33: 6,358,807 km (0.093 R)
• M34: 6,504,067 km (0.107 R)
• M35: 6,847,095 km (0.095 R)
• M36: 7,738,847 km (0.098 R)
• M37: 7,807,513 km (0.106 R)
• M38: 8,084,718 km (0.1 R)
• M39: 8,172,083 km (0.064 R)
• M40: 9,007,886 km (0.102 R)
• M41: 9,908,166 km (0.105 R)
• M42: 10,132,862 km (0.116 R)
• M43: 10,435,349 km (0.102 R)
• M44: 10,913,763 km (0.093 R)
• M45: 11,674,319 km (0.06 R)
• M46: 11,852,340 km (0.094 R)
• M47: 12,230,972 km (0.105 R)
• M48: 12,431,882 km (0.066 R)
• M49: 12,613,644 km (0.097 R)
• M50: 12,694,726 km (0.09 R)
• M51: 12,755,612 km (0.065 R)
• M52: 12,877,684 km (0.071 R)
• M53: 13,556,260 km (0.113 R)
• M54: 13,826,882 km (0.092 R)
• M55: 14,036,170 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546.4

Radius: 4.5

Gravity: 26.98 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 11.82 AU - 15.5 AU

Year: 18170 Days

Day: 21.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 99,975,222 km

• M1: 79,287 km (0.082 R)
• M2: 122,072 km (0.061 R)
• M3: 979,716 km (0.06 R)
• M4: 1,151,904 km (0.096 R)
• M5: 1,637,349 km (0.098 R)
• M6: 1,841,699 km (0.076 R)
• M7: 2,116,062 km (0.075 R)
• M8: 2,568,147 km (0.064 R)
• M9: 2,601,657 km (0.05 R)
• M10: 2,770,852 km (0.078 R)
• M11: 3,707,634 km (0.069 R)
• M12: 4,170,190 km (0.118 R)
• M13: 4,209,534 km (0.104 R)
• M14: 5,106,673 km (0.115 R)
• M15: 5,361,288 km (0.113 R)
• M16: 5,576,560 km (0.116 R)
• M17: 6,973,804 km (0.11 R)
• M18: 7,067,452 km (0.064 R)
• M19: 7,638,318 km (0.067 R)
• M20: 8,174,626 km (0.101 R)
• M21: 8,622,372 km (0.059 R)
• M22: 9,027,035 km (0.111 R)
• M23: 9,489,591 km (0.107 R)
• M24: 9,593,562 km (0.074 R)
• M25: 9,697,682 km (0.116 R)
• M26: 10,224,566 km (0.112 R)
• M27: 11,526,366 km (0.09 R)
• M28: 12,536,451 km (0.104 R)
• M29: 12,764,738 km (0.088 R)
• M30: 13,052,115 km (0.05 R)
• M31: 13,109,710 km (0.098 R)
• M32: 13,516,168 km (0.105 R)
• M33: 15,609,341 km (0.111 R)
• M34: 16,412,083 km (0.112 R)
• M35: 17,165,009 km (0.07 R)
• M36: 18,380,043 km (0.12 R)
• M37: 21,775,316 km (0.114 R)
• M38: 23,719,790 km (0.109 R)
• M39: 23,790,250 km (0.098 R)
• M40: 23,931,321 km (0.089 R)
• M41: 25,285,930 km (0.114 R)
• M42: 25,646,461 km (0.086 R)
• M43: 26,081,491 km (0.09 R)
• M44: 26,227,050 km (0.05 R)
• M45: 27,105,788 km (0.043 R)
• M46: 27,474,846 km (0.102 R)
• M47: 28,217,898 km (0.075 R)
• M48: 28,967,533 km (0.099 R)
• M49: 30,639,589 km (0.098 R)
• M50: 31,487,360 km (0.108 R)
• M51: 31,564,852 km (0.092 R)
• M52: 33,917,577 km (0.104 R)
• M53: 34,794,370 km (0.117 R)
• M54: 35,597,861 km (0.1 R)
• M55: 36,245,021 km (0.093 R)
• M56: 36,896,071 km (0.025 R)
• M57: 38,127,261 km (0.109 R)
• M58: 38,374,995 km (0.028 R)
• M59: 38,872,408 km (0.069 R)
• M60: 39,622,193 km (0.096 R)
• M61: 40,208,916 km (0.119 R)
• M62: 40,798,331 km (0.09 R)
• M63: 42,498,062 km (0.066 R)
• M64: 43,442,773 km (0.107 R)
• M65: 43,788,045 km (0.071 R)
• M66: 44,655,264 km (0.106 R)
• M67: 44,916,461 km (0.108 R)
• M68: 45,528,018 km (0.082 R)
• M69: 46,406,307 km (0.055 R)
• M70: 47,024,595 km (0.118 R)
• M71: 48,179,789 km (0.081 R)
• M72: 49,704,641 km (0.052 R)
• M73: 50,156,127 km (0.117 R)
• M74: 50,427,647 km (0.087 R)
• M75: 53,354,380 km (0.056 R)
• M76: 54,094,740 km (0.049 R)
• M77: 54,745,191 km (0.089 R)
• M78: 55,024,790 km (0.114 R)
• M79: 57,373,027 km (0.119 R)
• M80: 58,797,648 km (0.108 R)
• M81: 59,275,015 km (0.114 R)
• M82: 59,370,608 km (0.046 R)
• M83: 60,233,787 km (0.046 R)
• M84: 61,197,647 km (0.096 R)
• M85: 61,681,446 km (0.072 R)
• M86: 62,263,831 km (0.1 R)
• M87: 63,042,936 km (0.079 R)
• M88: 65,005,062 km (0.086 R)
• M89: 65,103,797 km (0.061 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.4

Radius: 7.8

Gravity: 10.43 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 16.9 AU - 22.36 AU

Year: 31301 Days

Day: 15.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,975,222 km

• M1: 182,210 km (0.108 R)
• M2: 956,678 km (0.088 R)
• M3: 1,601,744 km (0.096 R)
• M4: 2,107,535 km (0.103 R)
• M5: 2,929,725 km (0.112 R)
• M6: 3,495,205 km (0.06 R)
• M7: 4,353,148 km (0.093 R)
• M8: 5,328,975 km (0.101 R)
• M9: 5,611,715 km (0.039 R)
• M10: 6,730,408 km (0.113 R)
• M11: 6,852,181 km (0.118 R)
• M12: 6,913,217 km (0.083 R)
• M13: 7,036,037 km (0.093 R)
• M14: 8,368,804 km (0.032 R)
• M15: 8,631,348 km (0.108 R)
• M16: 8,896,735 km (0.075 R)
• M17: 9,232,133 km (0.112 R)
• M18: 10,123,587 km (0.111 R)
• M19: 13,109,860 km (0.084 R)
• M20: 13,414,740 km (0.097 R)
• M21: 13,722,164 km (0.042 R)
• M22: 14,658,048 km (0.046 R)
• M23: 15,373,425 km (0.114 R)
• M24: 16,263,084 km (0.102 R)
• M25: 16,344,764 km (0.111 R)
• M26: 16,673,131 km (0.06 R)
• M27: 17,003,444 km (0.115 R)
• M28: 17,586,875 km (0.073 R)
• M29: 18,346,683 km (0.062 R)
• M30: 18,773,336 km (0.093 R)
• M31: 19,117,112 km (0.096 R)
• M32: 20,336,484 km (0.11 R)
• M33: 20,512,710 km (0.068 R)
• M34: 22,941,282 km (0.03 R)
• M35: 23,956,603 km (0.048 R)
• M36: 24,798,091 km (0.083 R)
• M37: 24,892,188 km (0.113 R)
• M38: 25,649,153 km (0.117 R)
• M39: 26,702,472 km (0.078 R)
• M40: 27,769,853 km (0.08 R)
• M41: 28,653,527 km (0.083 R)
• M42: 28,752,262 km (0.062 R)
• M43: 28,851,146 km (0.116 R)
• M44: 29,148,397 km (0.095 R)
• M45: 33,104,513 km (0.089 R)
• M46: 33,208,184 km (0.069 R)
• M47: 33,415,676 km (0.025 R)
• M48: 35,303,452 km (0.115 R)
• M49: 35,621,347 km (0.026 R)
• M50: 36,366,943 km (0.04 R)
• M51: 37,657,225 km (0.107 R)
• M52: 45,245,577 km (0.111 R)
• M53: 46,168,446 km (0.103 R)
• M54: 46,516,261 km (0.111 R)
• M55: 48,033,034 km (0.089 R)
• M56: 49,922,006 km (0.108 R)
• M57: 54,015,902 km (0.118 R)
• M58: 54,749,530 km (0.077 R)
• M59: 55,979,523 km (0.092 R)
• M60: 57,716,654 km (0.063 R)
• M61: 60,482,120 km (0.114 R)
• M62: 61,498,338 km (0.047 R)
• M63: 62,136,373 km (0.076 R)
• M64: 62,520,391 km (0.103 R)
• M65: 62,905,007 km (0.084 R)
• M66: 64,192,895 km (0.07 R)
• M67: 64,322,148 km (0.1 R)
• M68: 64,710,504 km (0.1 R)
• M69: 67,187,994 km (0.026 R)
• M70: 68,636,401 km (0.115 R)
• M71: 70,895,029 km (0.076 R)
• M72: 71,162,361 km (0.025 R)
• M73: 71,564,031 km (0.119 R)
• M74: 71,832,260 km (0.084 R)
• M75: 73,043,105 km (0.084 R)
• M76: 74,396,367 km (0.085 R)
• M77: 74,532,202 km (0.068 R)
• M78: 74,668,037 km (0.056 R)
• M79: 74,940,156 km (0.081 R)
• M80: 77,265,355 km (0.07 R)
• M81: 77,678,096 km (0.057 R)
• M82: 78,505,821 km (0.098 R)
• M83: 81,006,649 km (0.027 R)
• M84: 83,674,727 km (0.087 R)
• M85: 84,240,057 km (0.051 R)
• M86: 86,371,378 km (0.076 R)
• M87: 88,089,210 km (0.062 R)
• M88: 88,664,264 km (0.077 R)
• M89: 91,122,457 km (0.062 R)
• M90: 91,558,534 km (0.074 R)
• M91: 96,549,269 km (0.098 R)
• M92: 97,736,478 km (0.087 R)
• M93: 98,033,878 km (0.1 R)
• M94: 98,182,878 km (0.054 R)
• M95: 99,227,071 km (0.088 R)
• M96: 99,975,210 km (0.074 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 19,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit