🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.61 AU - 0.75 AU

Year: 215 Days

Day: 28.7 Hours

Environment

Temp: 156 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,706,531 km

• M1: 252,820 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.66 AU - 0.72 AU

Year: 219 Days

Day: 34.5 Hours

Environment

Temp: 127 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.74 AU - 0.86 AU

Year: 274 Days

Day: 32.8 Hours

Environment

Temp: 122 °C

Axial Tilt: 73.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.68 AU - 1.06 AU

Year: 311 Days

Day: 20.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.26 AU - 1.86 AU

Year: 746 Days

Day: 41.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 86.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.83 AU - 1.83 AU

Year: 948 Days

Day: 19.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,706,531 km

• M1: 65,823 km (0.11 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.38 AU - 3.08 AU

Year: 1727 Days

Day: 15.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 155.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,706,531 km

• M1: 1,490,444 km (0.03 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.2

Radius: 12.3

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.22 AU - 7.12 AU

Year: 5868 Days

Day: 12 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 67,706,531 km

• M1: 161,566 km (0.105 R)
• M2: 249,679 km (0.107 R)
• M3: 447,148 km (0.096 R)
• M4: 558,299 km (0.101 R)
• M5: 926,460 km (0.102 R)
• M6: 1,060,499 km (0.068 R)
• M7: 1,282,951 km (0.076 R)
• M8: 1,718,281 km (0.075 R)
• M9: 1,943,576 km (0.118 R)
• M10: 2,178,594 km (0.099 R)
• M11: 2,506,812 km (0.111 R)
• M12: 3,119,116 km (0.092 R)
• M13: 3,210,370 km (0.109 R)
• M14: 3,536,942 km (0.118 R)
• M15: 4,684,807 km (0.097 R)
• M16: 4,789,675 km (0.085 R)
• M17: 5,190,448 km (0.095 R)
• M18: 5,491,289 km (0.083 R)
• M19: 5,769,840 km (0.099 R)
• M20: 6,225,067 km (0.108 R)
• M21: 6,603,549 km (0.105 R)
• M22: 6,840,363 km (0.1 R)
• M23: 7,352,586 km (0.095 R)
• M24: 7,721,793 km (0.099 R)
• M25: 8,963,306 km (0.104 R)
• M26: 9,424,067 km (0.094 R)
• M27: 9,858,799 km (0.115 R)
• M28: 10,027,844 km (0.112 R)
• M29: 10,129,721 km (0.086 R)
• M30: 10,506,109 km (0.113 R)
• M31: 11,237,642 km (0.111 R)
• M32: 11,378,863 km (0.074 R)
• M33: 12,021,535 km (0.101 R)
• M34: 12,529,570 km (0.106 R)
• M35: 12,823,081 km (0.116 R)
• M36: 13,830,473 km (0.089 R)
• M37: 13,981,866 km (0.108 R)
• M38: 14,248,150 km (0.029 R)
• M39: 14,593,123 km (0.084 R)
• M40: 14,863,147 km (0.082 R)
• M41: 15,604,853 km (0.103 R)
• M42: 15,683,542 km (0.104 R)
• M43: 16,079,378 km (0.11 R)
• M44: 16,198,906 km (0.066 R)
• M45: 16,478,654 km (0.085 R)
• M46: 16,961,855 km (0.115 R)
• M47: 17,818,902 km (0.045 R)
• M48: 18,690,010 km (0.088 R)
• M49: 19,278,378 km (0.087 R)
• M50: 19,405,387 km (0.071 R)
• M51: 21,036,602 km (0.095 R)
• M52: 21,341,931 km (0.059 R)
• M53: 21,956,928 km (0.108 R)
• M54: 22,444,169 km (0.066 R)
• M55: 23,429,570 km (0.116 R)
• M56: 24,063,865 km (0.108 R)
• M57: 24,566,364 km (0.074 R)
• M58: 24,749,921 km (0.083 R)
• M59: 24,980,002 km (0.098 R)
• M60: 25,164,606 km (0.11 R)
• M61: 25,581,535 km (0.1 R)
• M62: 25,674,585 km (0.068 R)
• M63: 26,000,858 km (0.073 R)
• M64: 27,843,904 km (0.115 R)
• M65: 28,083,260 km (0.099 R)
• M66: 28,227,173 km (0.107 R)
• M67: 28,371,386 km (0.074 R)
• M68: 28,515,748 km (0.09 R)
• M69: 28,612,238 km (0.119 R)
• M70: 28,708,729 km (0.086 R)
• M71: 28,950,479 km (0.099 R)
• M72: 29,192,977 km (0.087 R)
• M73: 29,631,149 km (0.029 R)
• M74: 29,924,361 km (0.034 R)
• M75: 32,355,775 km (0.106 R)
• M76: 33,467,886 km (0.074 R)
• M77: 33,875,391 km (0.066 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.9

Radius: 8.6

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.46 AU - 8.54 AU

Year: 8664 Days

Day: 8.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,706,531 km

• M1: 120,277 km (0.101 R)
• M2: 410,197 km (0.056 R)
• M3: 650,003 km (0.113 R)
• M4: 1,164,470 km (0.086 R)
• M5: 1,287,439 km (0.106 R)
• M6: 1,451,997 km (0.064 R)
• M7: 1,546,543 km (0.113 R)
• M8: 2,028,697 km (0.113 R)
• M9: 2,177,846 km (0.117 R)
• M10: 2,786,859 km (0.074 R)
• M11: 2,953,062 km (0.098 R)
• M12: 3,573,295 km (0.043 R)
• M13: 3,806,368 km (0.117 R)
• M14: 4,017,600 km (0.086 R)
• M15: 4,562,885 km (0.046 R)
• M16: 4,674,784 km (0.107 R)
• M17: 4,759,307 km (0.1 R)
• M18: 5,015,867 km (0.119 R)
• M19: 5,218,572 km (0.095 R)
• M20: 5,842,844 km (0.06 R)
• M21: 6,025,503 km (0.119 R)
• M22: 6,303,157 km (0.059 R)
• M23: 6,396,655 km (0.094 R)
• M24: 6,459,187 km (0.043 R)
• M25: 7,389,536 km (0.091 R)
• M26: 7,853,589 km (0.081 R)
• M27: 8,123,015 km (0.063 R)
• M28: 8,532,913 km (0.073 R)
• M29: 8,670,992 km (0.086 R)
• M30: 9,019,704 km (0.056 R)
• M31: 9,443,964 km (0.111 R)
• M32: 9,874,955 km (0.11 R)
• M33: 10,459,434 km (0.069 R)
• M34: 10,830,437 km (0.1 R)
• M35: 11,661,902 km (0.105 R)
• M36: 12,240,547 km (0.093 R)
• M37: 12,474,667 km (0.091 R)
• M38: 12,868,110 km (0.113 R)
• M39: 12,947,247 km (0.082 R)
• M40: 13,425,811 km (0.053 R)
• M41: 13,991,290 km (0.051 R)
• M42: 14,072,821 km (0.114 R)
• M43: 14,236,033 km (0.116 R)
• M44: 14,647,277 km (0.116 R)
• M45: 14,854,171 km (0.071 R)
• M46: 15,062,262 km (0.09 R)
• M47: 15,313,137 km (0.114 R)
• M48: 15,776,591 km (0.105 R)
• M49: 16,760,796 km (0.117 R)
• M50: 17,808,729 km (0.105 R)
• M51: 17,941,123 km (0.11 R)
• M52: 18,385,130 km (0.033 R)
• M53: 18,519,020 km (0.029 R)
• M54: 19,374,719 km (0.098 R)
• M55: 19,511,003 km (0.061 R)
• M56: 20,059,279 km (0.029 R)
• M57: 20,520,041 km (0.074 R)
• M58: 22,065,237 km (0.067 R)
• M59: 22,350,221 km (0.083 R)
• M60: 23,164,183 km (0.091 R)
• M61: 24,134,325 km (0.115 R)
• M62: 25,018,748 km (0.088 R)
• M63: 25,167,149 km (0.064 R)
• M64: 25,415,182 km (0.093 R)
• M65: 25,913,642 km (0.081 R)
• M66: 26,214,334 km (0.038 R)
• M67: 26,617,052 km (0.105 R)
• M68: 27,021,714 km (0.087 R)
• M69: 27,479,483 km (0.089 R)
• M70: 28,764,379 km (0.065 R)
• M71: 29,231,873 km (0.109 R)
• M72: 29,388,203 km (0.107 R)
• M73: 31,499,328 km (0.115 R)
• M74: 32,519,136 km (0.116 R)
• M75: 32,573,141 km (0.059 R)
• M76: 32,789,310 km (0.105 R)
• M77: 33,495,262 km (0.035 R)
• M78: 34,371,008 km (0.059 R)
• M79: 35,143,382 km (0.076 R)
• M80: 35,531,738 km (0.046 R)
• M81: 35,587,389 km (0.073 R)
• M82: 35,698,689 km (0.052 R)
• M83: 36,368,738 km (0.037 R)
• M84: 36,424,838 km (0.039 R)
• M85: 37,494,911 km (0.107 R)
• M86: 37,834,947 km (0.105 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.8

Radius: 9.3

Gravity: 11.5 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 10.31 AU - 11.65 AU

Year: 13931 Days

Day: 5.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 67,706,531 km

• M1: 121,773 km (0.078 R)
• M2: 278,850 km (0.094 R)
• M3: 366,964 km (0.112 R)
• M4: 539,450 km (0.099 R)
• M5: 676,781 km (0.067 R)
• M6: 1,421,479 km (0.105 R)
• M7: 2,514,591 km (0.088 R)
• M8: 3,431,177 km (0.116 R)
• M9: 3,618,473 km (0.112 R)
• M10: 3,809,061 km (0.044 R)
• M11: 4,280,294 km (0.112 R)
• M12: 4,522,792 km (0.052 R)
• M13: 5,063,888 km (0.094 R)
• M14: 5,320,448 km (0.084 R)
• M15: 5,935,894 km (0.119 R)
• M16: 6,343,399 km (0.049 R)
• M17: 6,435,252 km (0.051 R)
• M18: 7,233,506 km (0.053 R)
• M19: 7,377,569 km (0.107 R)
• M20: 7,864,809 km (0.075 R)
• M21: 8,412,935 km (0.118 R)
• M22: 9,128,163 km (0.088 R)
• M23: 9,231,984 km (0.055 R)
• M24: 9,598,349 km (0.032 R)
• M25: 9,809,880 km (0.093 R)
• M26: 10,130,020 km (0.048 R)
• M27: 11,389,035 km (0.12 R)
• M28: 12,408,246 km (0.112 R)
• M29: 12,870,653 km (0.118 R)
• M30: 13,515,719 km (0.113 R)
• M31: 13,871,911 km (0.072 R)
• M32: 14,171,257 km (0.109 R)
• M33: 14,593,721 km (0.094 R)
• M34: 14,715,344 km (0.049 R)
• M35: 14,959,338 km (0.049 R)
• M36: 15,266,164 km (0.104 R)
• M37: 16,136,524 km (0.037 R)
• M38: 17,150,797 km (0.102 R)
• M39: 17,214,975 km (0.079 R)
• M40: 17,536,610 km (0.08 R)
• M41: 17,665,713 km (0.09 R)
• M42: 19,107,837 km (0.091 R)
• M43: 19,373,971 km (0.084 R)
• M44: 19,507,562 km (0.027 R)
• M45: 19,842,961 km (0.112 R)
• M46: 20,928,742 km (0.084 R)
• M47: 21,686,306 km (0.092 R)
• M48: 22,312,822 km (0.068 R)
• M49: 27,011,392 km (0.034 R)
• M50: 27,685,330 km (0.115 R)
• M51: 28,440,650 km (0.088 R)
• M52: 28,744,632 km (0.105 R)
• M53: 28,820,927 km (0.058 R)
• M54: 29,126,257 km (0.061 R)
• M55: 29,202,701 km (0.031 R)
• M56: 29,279,295 km (0.1 R)
• M57: 29,663,163 km (0.054 R)
• M58: 29,971,485 km (0.088 R)
• M59: 31,137,151 km (0.068 R)
• M60: 31,293,780 km (0.117 R)
• M61: 32,634,925 km (0.072 R)
• M62: 33,033,005 km (0.068 R)
• M63: 33,994,770 km (0.096 R)
• M64: 34,075,403 km (0.102 R)
• M65: 35,373,015 km (0.054 R)
• M66: 36,439,349 km (0.111 R)
• M67: 36,852,239 km (0.069 R)
• M68: 39,277,669 km (0.08 R)
• M69: 40,211,160 km (0.105 R)
• M70: 41,581,775 km (0.08 R)
• M71: 42,706,751 km (0.094 R)
• M72: 44,633,273 km (0.048 R)
• M73: 46,230,529 km (0.081 R)
• M74: 48,479,733 km (0.117 R)
• M75: 49,937,864 km (0.096 R)
• M76: 51,317,904 km (0.07 R)
• M77: 53,551,999 km (0.104 R)
• M78: 54,681,014 km (0.06 R)
• M79: 59,371,505 km (0.092 R)
• M80: 59,468,594 km (0.088 R)
• M81: 59,565,683 km (0.092 R)
• M82: 59,954,638 km (0.1 R)
• M83: 60,930,764 km (0.047 R)
• M84: 61,617,269 km (0.083 R)
• M85: 64,388,569 km (0.115 R)
• M86: 64,787,696 km (0.082 R)
• M87: 65,588,643 km (0.039 R)
• M88: 65,689,023 km (0.113 R)
• M89: 67,301,389 km (0.057 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 16,230 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit