🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.54 AU - 0.82 AU

Year: 211 Days

Day: 46.5 Hours

Environment

Temp: 133 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.69 AU - 0.73 AU

Year: 225 Days

Day: 19.6 Hours

Environment

Temp: 142 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,596,613 km

• M1: 194,627 km (0.062 R)
• M2: 310,715 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.31 AU - 1.53 AU

Year: 637 Days

Day: 35.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.47 AU - 1.59 AU

Year: 713 Days

Day: 28.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.83 AU - 2.01 AU

Year: 1002 Days

Day: 35.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.73 AU - 3.47 AU

Year: 2056 Days

Day: 35.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,596,613 km

• M1: 2,825,006 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.3

Radius: 11.5

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.42 AU - 7.06 AU

Year: 5872 Days

Day: 12.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 56 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 62,596,613 km

• M1: 200,012 km (0.099 R)
• M2: 280,496 km (0.097 R)
• M3: 723,156 km (0.101 R)
• M4: 837,748 km (0.084 R)
• M5: 1,197,531 km (0.098 R)
• M6: 1,324,240 km (0.106 R)
• M7: 1,863,092 km (0.077 R)
• M8: 1,943,576 km (0.116 R)
• M9: 2,135,809 km (0.066 R)
• M10: 2,719,988 km (0.079 R)
• M11: 2,982,982 km (0.117 R)
• M12: 3,855,586 km (0.099 R)
• M13: 3,976,461 km (0.053 R)
• M14: 5,121,483 km (0.102 R)
• M15: 5,681,129 km (0.066 R)
• M16: 5,819,208 km (0.085 R)
• M17: 6,219,681 km (0.039 R)
• M18: 6,733,101 km (0.069 R)
• M19: 6,858,314 km (0.086 R)
• M20: 7,174,863 km (0.105 R)
• M21: 7,388,639 km (0.056 R)
• M22: 7,561,125 km (0.103 R)
• M23: 8,197,664 km (0.112 R)
• M24: 8,286,824 km (0.034 R)
• M25: 9,498,717 km (0.116 R)
• M26: 9,733,585 km (0.118 R)
• M27: 10,065,693 km (0.057 R)
• M28: 10,329,135 km (0.092 R)
• M29: 10,449,710 km (0.06 R)
• M30: 10,546,500 km (0.118 R)
• M31: 10,789,746 km (0.117 R)
• M32: 11,505,722 km (0.116 R)
• M33: 11,756,149 km (0.099 R)
• M34: 12,008,520 km (0.063 R)
• M35: 12,467,038 km (0.109 R)
• M36: 12,775,957 km (0.055 R)
• M37: 12,983,450 km (0.073 R)
• M38: 13,087,570 km (0.106 R)
• M39: 13,218,019 km (0.078 R)
• M40: 13,691,496 km (0.07 R)
• M41: 14,574,124 km (0.06 R)
• M42: 14,872,422 km (0.103 R)
• M43: 15,227,567 km (0.104 R)
• M44: 17,159,025 km (0.05 R)
• M45: 19,852,086 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.1

Radius: 8.4

Gravity: 12.09 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 7.81 AU - 9.99 AU

Year: 10003 Days

Day: 9.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 62,596,613 km

• M1: 307,872 km (0.081 R)
• M2: 516,262 km (0.062 R)
• M3: 612,304 km (0.085 R)
• M4: 697,276 km (0.075 R)
• M5: 750,383 km (0.115 R)
• M6: 1,057,807 km (0.095 R)
• M7: 1,119,740 km (0.08 R)
• M8: 1,204,263 km (0.026 R)
• M9: 1,471,145 km (0.118 R)
• M10: 1,880,894 km (0.096 R)
• M11: 2,297,973 km (0.078 R)
• M12: 2,800,921 km (0.116 R)
• M13: 3,306,711 km (0.06 R)
• M14: 3,648,991 km (0.07 R)
• M15: 3,872,790 km (0.094 R)
• M16: 3,937,566 km (0.052 R)
• M17: 4,002,790 km (0.107 R)
• M18: 4,233,620 km (0.114 R)
• M19: 4,300,490 km (0.087 R)
• M20: 4,708,593 km (0.115 R)
• M21: 4,917,282 km (0.115 R)
• M22: 5,058,054 km (0.119 R)
• M23: 5,856,607 km (0.116 R)
• M24: 6,577,519 km (0.034 R)
• M25: 6,811,041 km (0.119 R)
• M26: 7,406,591 km (0.101 R)
• M27: 7,731,068 km (0.105 R)
• M28: 7,936,317 km (0.119 R)
• M29: 8,689,841 km (0.092 R)
• M30: 8,860,383 km (0.052 R)
• M31: 9,075,205 km (0.06 R)
• M32: 9,248,290 km (0.084 R)
• M33: 9,729,846 km (0.098 R)
• M34: 9,862,688 km (0.029 R)
• M35: 9,951,400 km (0.091 R)
• M36: 10,040,560 km (0.042 R)
• M37: 10,490,102 km (0.093 R)
• M38: 11,269,507 km (0.092 R)
• M39: 11,736,551 km (0.105 R)
• M40: 12,257,750 km (0.049 R)
• M41: 13,568,676 km (0.036 R)
• M42: 13,717,078 km (0.09 R)
• M43: 15,591,389 km (0.113 R)
• M44: 15,695,061 km (0.078 R)
• M45: 16,955,871 km (0.056 R)
• M46: 17,222,754 km (0.081 R)
• M47: 18,687,168 km (0.085 R)
• M48: 19,184,132 km (0.081 R)
• M49: 19,295,133 km (0.076 R)
• M50: 22,256,274 km (0.086 R)
• M51: 22,724,216 km (0.072 R)
• M52: 23,729,513 km (0.076 R)
• M53: 23,848,743 km (0.034 R)
• M54: 24,930,635 km (0.096 R)
• M55: 25,051,809 km (0.109 R)
• M56: 26,274,622 km (0.104 R)
• M57: 27,704,778 km (0.103 R)
• M58: 28,144,895 km (0.098 R)
• M59: 28,460,845 km (0.095 R)
• M60: 28,777,843 km (0.078 R)
• M61: 29,415,579 km (0.053 R)
• M62: 29,736,167 km (0.117 R)
• M63: 29,800,345 km (0.06 R)
• M64: 30,964,814 km (0.028 R)
• M65: 31,095,114 km (0.114 R)
• M66: 31,487,210 km (0.116 R)
• M67: 32,739,344 km (0.115 R)
• M68: 33,806,276 km (0.025 R)
• M69: 34,952,495 km (0.119 R)
• M70: 35,292,082 km (0.119 R)
• M71: 35,428,217 km (0.049 R)
• M72: 36,730,017 km (0.078 R)
• M73: 37,144,403 km (0.12 R)
• M74: 39,309,832 km (0.041 R)
• M75: 40,017,131 km (0.064 R)
• M76: 40,088,041 km (0.049 R)
• M77: 40,301,218 km (0.106 R)
• M78: 41,947,542 km (0.107 R)
• M79: 42,236,116 km (0.095 R)
• M80: 42,380,778 km (0.087 R)
• M81: 43,615,858 km (0.108 R)
• M82: 43,688,861 km (0.095 R)
• M83: 45,750,170 km (0.097 R)
• M84: 45,972,922 km (0.108 R)
• M85: 46,121,472 km (0.061 R)
• M86: 48,597,766 km (0.082 R)
• M87: 49,508,967 km (0.057 R)
• M88: 49,661,407 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.1

Radius: 12.3

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 10.84 AU - 11.98 AU

Year: 14520 Days

Day: 14.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 65.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,596,613 km

• M1: 445,353 km (0.084 R)
• M2: 591,510 km (0.078 R)
• M3: 680,820 km (0.115 R)
• M4: 958,623 km (0.045 R)
• M5: 1,089,222 km (0.088 R)
• M6: 1,344,735 km (0.095 R)
• M7: 1,442,722 km (0.091 R)
• M8: 1,646,175 km (0.09 R)
• M9: 1,969,306 km (0.116 R)
• M10: 2,801,071 km (0.036 R)
• M11: 3,221,291 km (0.05 R)
• M12: 3,696,264 km (0.118 R)
• M13: 4,266,382 km (0.108 R)
• M14: 4,487,338 km (0.052 R)
• M15: 4,712,183 km (0.058 R)
• M16: 4,902,322 km (0.113 R)
• M17: 5,134,049 km (0.112 R)
• M18: 5,648,367 km (0.119 R)
• M19: 6,598,762 km (0.11 R)
• M20: 7,027,360 km (0.059 R)
• M21: 7,553,795 km (0.066 R)
• M22: 8,092,946 km (0.025 R)
• M23: 9,019,256 km (0.072 R)
• M24: 9,161,224 km (0.114 R)
• M25: 9,303,791 km (0.101 R)
• M26: 10,520,769 km (0.108 R)
• M27: 10,620,252 km (0.097 R)
• M28: 11,122,751 km (0.076 R)
• M29: 11,581,568 km (0.096 R)
• M30: 11,684,342 km (0.112 R)
• M31: 12,835,198 km (0.11 R)
• M32: 13,316,454 km (0.099 R)
• M33: 13,858,148 km (0.043 R)
• M34: 14,186,516 km (0.094 R)
• M35: 14,351,821 km (0.077 R)
• M36: 15,696,407 km (0.086 R)
• M37: 16,038,837 km (0.081 R)
• M38: 16,326,064 km (0.026 R)
• M39: 17,315,505 km (0.105 R)
• M40: 17,847,176 km (0.066 R)
• M41: 18,025,646 km (0.074 R)
• M42: 18,144,875 km (0.068 R)
• M43: 19,965,631 km (0.08 R)
• M44: 20,089,049 km (0.117 R)
• M45: 20,523,033 km (0.069 R)
• M46: 20,647,648 km (0.114 R)
• M47: 22,354,111 km (0.108 R)
• M48: 22,546,493 km (0.086 R)
• M49: 22,675,148 km (0.117 R)
• M50: 22,997,681 km (0.097 R)
• M51: 24,171,276 km (0.039 R)
• M52: 24,898,022 km (0.101 R)
• M53: 25,097,436 km (0.12 R)
• M54: 26,035,415 km (0.059 R)
• M55: 26,576,511 km (0.072 R)
• M56: 26,780,263 km (0.104 R)
• M57: 26,916,546 km (0.103 R)
• M58: 27,738,587 km (0.113 R)
• M59: 27,876,366 km (0.118 R)
• M60: 28,152,674 km (0.093 R)
• M61: 29,900,276 km (0.09 R)
• M62: 30,041,496 km (0.085 R)
• M63: 31,036,921 km (0.085 R)
• M64: 32,187,777 km (0.054 R)
• M65: 32,987,228 km (0.115 R)
• M66: 33,719,510 km (0.068 R)
• M67: 34,531,377 km (0.092 R)
• M68: 35,948,668 km (0.079 R)
• M69: 37,537,098 km (0.109 R)
• M70: 37,689,688 km (0.111 R)
• M71: 38,608,817 km (0.087 R)
• M72: 39,380,592 km (0.075 R)
• M73: 39,768,350 km (0.116 R)
• M74: 41,174,720 km (0.111 R)
• M75: 42,121,375 km (0.11 R)
• M76: 43,634,707 km (0.116 R)
• M77: 43,955,744 km (0.089 R)
• M78: 45,247,073 km (0.118 R)
• M79: 46,632,947 km (0.101 R)
• M80: 46,961,016 km (0.114 R)
• M81: 47,372,111 km (0.095 R)
• M82: 50,957,523 km (0.098 R)
• M83: 51,041,896 km (0.047 R)
• M84: 54,025,775 km (0.106 R)
• M85: 54,542,935 km (0.064 R)
• M86: 55,495,425 km (0.086 R)
• M87: 55,756,024 km (0.089 R)
• M88: 55,930,156 km (0.03 R)
• M89: 57,153,418 km (0.087 R)
• M90: 57,241,082 km (0.086 R)
• M91: 58,120,718 km (0.1 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.8

Radius: 10

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 9.34 AU - 13.66 AU

Year: 14692 Days

Day: 10.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,596,613 km

• M1: 134,638 km (0.041 R)
• M2: 300,991 km (0.093 R)
• M3: 498,909 km (0.064 R)
• M4: 587,172 km (0.061 R)
• M5: 720,763 km (0.107 R)
• M6: 822,788 km (0.088 R)
• M7: 1,207,853 km (0.114 R)
• M8: 1,331,271 km (0.038 R)
• M9: 1,538,016 km (0.084 R)
• M10: 2,465,971 km (0.114 R)
• M11: 2,656,559 km (0.061 R)
• M12: 2,721,335 km (0.087 R)
• M13: 3,396,919 km (0.096 R)
• M14: 4,311,411 km (0.113 R)
• M15: 6,050,635 km (0.095 R)
• M16: 6,395,758 km (0.089 R)
• M17: 7,286,763 km (0.113 R)
• M18: 7,793,301 km (0.03 R)
• M19: 9,380,385 km (0.077 R)
• M20: 10,083,196 km (0.084 R)
• M21: 10,543,957 km (0.07 R)
• M22: 10,959,390 km (0.119 R)
• M23: 11,221,635 km (0.067 R)
• M24: 11,486,125 km (0.07 R)
• M25: 11,752,558 km (0.1 R)
• M26: 11,967,231 km (0.1 R)
• M27: 12,183,251 km (0.107 R)
• M28: 12,346,013 km (0.095 R)
• M29: 13,115,545 km (0.065 R)
• M30: 15,339,766 km (0.057 R)
• M31: 15,869,492 km (0.097 R)
• M32: 16,345,363 km (0.104 R)
• M33: 17,311,316 km (0.054 R)
• M34: 19,424,536 km (0.103 R)
• M35: 20,061,523 km (0.118 R)
• M36: 20,511,364 km (0.114 R)
• M37: 20,640,617 km (0.086 R)
• M38: 20,834,795 km (0.104 R)
• M39: 20,899,720 km (0.048 R)
• M40: 21,617,940 km (0.035 R)
• M41: 21,749,436 km (0.082 R)
• M42: 22,211,693 km (0.109 R)
• M43: 23,956,603 km (0.072 R)
• M44: 24,229,021 km (0.075 R)
• M45: 24,708,183 km (0.107 R)
• M46: 24,983,293 km (0.069 R)
• M47: 25,884,770 km (0.107 R)
• M48: 26,585,337 km (0.115 R)
• M49: 26,937,939 km (0.119 R)
• M50: 27,008,699 km (0.067 R)
• M51: 27,079,459 km (0.093 R)
• M52: 27,862,155 km (0.07 R)
• M53: 28,507,969 km (0.065 R)
• M54: 28,652,181 km (0.086 R)
• M55: 28,796,693 km (0.035 R)
• M56: 28,941,354 km (0.03 R)
• M57: 29,522,541 km (0.115 R)
• M58: 31,066,391 km (0.107 R)
• M59: 36,086,597 km (0.081 R)
• M60: 37,104,760 km (0.105 R)
• M61: 37,656,776 km (0.094 R)
• M62: 37,815,051 km (0.08 R)
• M63: 38,609,714 km (0.107 R)
• M64: 39,650,916 km (0.117 R)
• M65: 41,842,674 km (0.112 R)
• M66: 42,499,708 km (0.038 R)
• M67: 44,156,953 km (0.12 R)
• M68: 44,240,429 km (0.096 R)
• M69: 44,742,030 km (0.12 R)
• M70: 44,825,805 km (0.118 R)
• M71: 44,909,730 km (0.061 R)
• M72: 45,582,322 km (0.098 R)
• M73: 49,947,887 km (0.057 R)
• M74: 51,696,087 km (0.045 R)
• M75: 52,489,255 km (0.054 R)
• M76: 53,464,035 km (0.114 R)
• M77: 53,642,056 km (0.104 R)
• M78: 53,820,078 km (0.076 R)
• M79: 55,882,285 km (0.104 R)
• M80: 57,150,127 km (0.094 R)
• M81: 57,787,713 km (0.088 R)
• M82: 58,794,207 km (0.12 R)
• M83: 59,437,777 km (0.119 R)
• M84: 61,382,400 km (0.05 R)
• M85: 61,568,649 km (0.104 R)
• M86: 62,128,594 km (0.113 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 12,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit