🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.39 AU - 0.63 AU

Year: 127 Days

Day: 24.2 Hours

Environment

Temp: 282 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.53 AU - 0.69 AU

Year: 166 Days

Day: 31.8 Hours

Environment

Temp: 229 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.94 AU - 0.96 AU

Year: 322 Days

Day: 42.4 Hours

Environment

Temp: 119 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,226,789 km

• M1: 258,505 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.51 AU - 2.49 AU

Year: 985 Days

Day: 40 Hours

Environment

Temp: -45 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,226,789 km

• M1: 673,938 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.21 AU - 3.93 AU

Year: 2349 Days

Day: 44.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,226,789 km

• M1: 2,516,535 km (0.076 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.8 AU - 4.94 AU

Year: 3181 Days

Day: 29.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.35 AU - 5.61 AU

Year: 3870 Days

Day: 28.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,226,789 km

• M1: 1,470,248 km (0.12 R)

Asteroid Belt

Center: 8.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.8

Radius: 8.5

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 8.95 AU - 13.71 AU

Year: 13281 Days

Day: 8.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 52,226,789 km

• M1: 133,740 km (0.111 R)
• M2: 205,697 km (0.106 R)
• M3: 467,643 km (0.09 R)
• M4: 800,947 km (0.113 R)
• M5: 948,899 km (0.083 R)
• M6: 1,060,350 km (0.096 R)
• M7: 1,223,711 km (0.029 R)
• M8: 1,790,238 km (0.093 R)
• M9: 1,986,061 km (0.091 R)
• M10: 2,490,655 km (0.103 R)
• M11: 3,033,695 km (0.12 R)
• M12: 3,234,156 km (0.115 R)
• M13: 3,577,633 km (0.057 R)
• M14: 4,411,791 km (0.03 R)
• M15: 4,487,188 km (0.105 R)
• M16: 4,639,180 km (0.091 R)
• M17: 6,250,199 km (0.063 R)
• M18: 6,851,433 km (0.111 R)
• M19: 7,651,482 km (0.076 R)
• M20: 8,434,178 km (0.068 R)
• M21: 8,906,459 km (0.08 R)
• M22: 9,679,880 km (0.086 R)
• M23: 10,074,669 km (0.052 R)
• M24: 10,273,933 km (0.051 R)
• M25: 11,135,916 km (0.062 R)
• M26: 11,445,583 km (0.084 R)
• M27: 12,605,416 km (0.112 R)
• M28: 13,090,562 km (0.032 R)
• M29: 13,691,945 km (0.106 R)
• M30: 13,912,901 km (0.085 R)
• M31: 15,205,876 km (0.091 R)
• M32: 16,186,190 km (0.055 R)
• M33: 16,654,432 km (0.092 R)
• M34: 17,484,850 km (0.12 R)
• M35: 17,844,782 km (0.1 R)
• M36: 18,328,582 km (0.114 R)
• M37: 18,694,199 km (0.104 R)
• M38: 19,432,763 km (0.057 R)
• M39: 20,811,457 km (0.053 R)
• M40: 21,129,203 km (0.117 R)
• M41: 22,092,015 km (0.102 R)
• M42: 22,807,093 km (0.05 R)
• M43: 23,134,712 km (0.075 R)
• M44: 24,193,416 km (0.069 R)
• M45: 24,460,598 km (0.044 R)
• M46: 25,335,596 km (0.096 R)
• M47: 25,742,802 km (0.079 R)
• M48: 26,357,798 km (0.072 R)
• M49: 28,795,197 km (0.052 R)
• M50: 29,220,204 km (0.112 R)
• M51: 30,652,005 km (0.052 R)
• M52: 31,085,839 km (0.069 R)
• M53: 31,303,654 km (0.107 R)
• M54: 31,667,625 km (0.101 R)
• M55: 31,886,786 km (0.052 R)
• M56: 32,253,002 km (0.106 R)
• M57: 33,063,822 km (0.091 R)
• M58: 33,211,924 km (0.114 R)
• M59: 34,105,323 km (0.102 R)
• M60: 34,180,121 km (0.101 R)
• M61: 34,855,855 km (0.12 R)
• M62: 36,144,192 km (0.075 R)
• M63: 36,296,782 km (0.101 R)
• M64: 36,449,521 km (0.102 R)
• M65: 36,909,385 km (0.088 R)
• M66: 37,293,852 km (0.112 R)
• M67: 37,448,087 km (0.113 R)
• M68: 37,679,814 km (0.119 R)
• M69: 38,144,615 km (0.087 R)
• M70: 38,455,629 km (0.091 R)
• M71: 39,550,535 km (0.084 R)
• M72: 39,786,451 km (0.08 R)
• M73: 39,943,978 km (0.057 R)
• M74: 40,338,767 km (0.067 R)
• M75: 42,171,640 km (0.091 R)
• M76: 43,381,587 km (0.094 R)
• M77: 43,462,669 km (0.119 R)
• M78: 44,276,033 km (0.061 R)
• M79: 44,848,544 km (0.064 R)
• M80: 45,258,891 km (0.081 R)
• M81: 45,423,299 km (0.084 R)
• M82: 46,414,385 km (0.099 R)
• M83: 48,334,025 km (0.056 R)
• M84: 48,586,247 km (0.102 R)
• M85: 49,769,416 km (0.12 R)
• M86: 50,876,441 km (0.034 R)
• M87: 51,475,879 km (0.099 R)
• M88: 52,768,405 km (0.104 R)
• M89: 53,635,923 km (0.07 R)
• M90: 54,246,133 km (0.096 R)
• M91: 55,209,543 km (0.107 R)
• M92: 56,975,546 km (0.103 R)
• M93: 59,749,390 km (0.095 R)
• M94: 60,110,519 km (0.106 R)

Asteroid Belt

Center: 11.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 12.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709

Radius: 11

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 11.5 AU - 13.48 AU

Year: 15372 Days

Day: 8.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 52,226,789 km

• M1: 191,784 km (0.115 R)
• M2: 793,467 km (0.098 R)
• M3: 1,013,825 km (0.098 R)
• M4: 1,155,793 km (0.059 R)
• M5: 1,355,955 km (0.091 R)
• M6: 1,819,110 km (0.12 R)
• M7: 2,144,186 km (0.071 R)
• M8: 2,782,371 km (0.052 R)
• M9: 3,512,708 km (0.113 R)
• M10: 3,621,764 km (0.104 R)
• M11: 4,733,875 km (0.103 R)
• M12: 4,814,359 km (0.091 R)
• M13: 5,264,798 km (0.088 R)
• M14: 5,348,124 km (0.05 R)
• M15: 5,432,048 km (0.097 R)
• M16: 6,206,217 km (0.115 R)
• M17: 7,060,720 km (0.047 R)
• M18: 8,192,428 km (0.082 R)
• M19: 9,128,013 km (0.109 R)
• M20: 9,736,278 km (0.113 R)
• M21: 10,673,359 km (0.106 R)
• M22: 11,045,409 km (0.088 R)
• M23: 11,747,921 km (0.092 R)
• M24: 12,298,142 km (0.055 R)
• M25: 12,464,943 km (0.101 R)
• M26: 12,688,443 km (0.053 R)
• M27: 13,652,900 km (0.107 R)
• M28: 14,056,964 km (0.087 R)
• M29: 14,289,589 km (0.059 R)
• M30: 14,464,917 km (0.098 R)
• M31: 15,113,873 km (0.1 R)
• M32: 15,651,976 km (0.025 R)
• M33: 16,014,153 km (0.049 R)
• M34: 16,931,786 km (0.09 R)
• M35: 17,241,454 km (0.067 R)
• M36: 17,803,643 km (0.069 R)
• M37: 18,945,972 km (0.038 R)
• M38: 19,525,963 km (0.059 R)
• M39: 19,655,664 km (0.09 R)
• M40: 20,439,856 km (0.089 R)
• M41: 20,901,964 km (0.106 R)
• M42: 21,568,273 km (0.095 R)
• M43: 23,195,449 km (0.112 R)
• M44: 23,608,489 km (0.109 R)
• M45: 24,441,749 km (0.091 R)
• M46: 25,002,591 km (0.084 R)
• M47: 26,351,665 km (0.04 R)
• M48: 26,854,613 km (0.083 R)
• M49: 27,724,225 km (0.113 R)
• M50: 28,309,153 km (0.027 R)
• M51: 29,045,923 km (0.119 R)
• M52: 30,463,362 km (0.117 R)
• M53: 30,538,610 km (0.104 R)
• M54: 31,370,075 km (0.053 R)
• M55: 31,446,071 km (0.025 R)
• M56: 31,903,092 km (0.112 R)
• M57: 32,209,020 km (0.093 R)
• M58: 32,285,614 km (0.089 R)
• M59: 32,439,101 km (0.09 R)
• M60: 32,515,995 km (0.083 R)
• M61: 33,986,991 km (0.08 R)
• M62: 35,479,678 km (0.098 R)
• M63: 36,114,572 km (0.089 R)
• M64: 36,433,365 km (0.118 R)
• M65: 36,513,250 km (0.083 R)
• M66: 36,833,240 km (0.116 R)
• M67: 37,556,695 km (0.071 R)
• M68: 37,798,894 km (0.098 R)
• M69: 39,344,988 km (0.114 R)
• M70: 40,497,191 km (0.118 R)
• M71: 40,911,427 km (0.057 R)
• M72: 42,919,330 km (0.102 R)
• M73: 43,257,122 km (0.117 R)
• M74: 45,044,816 km (0.107 R)
• M75: 47,902,435 km (0.092 R)
• M76: 48,340,458 km (0.109 R)
• M77: 48,779,976 km (0.11 R)
• M78: 49,485,779 km (0.085 R)
• M79: 50,017,300 km (0.104 R)
• M80: 50,550,766 km (0.088 R)
• M81: 50,729,087 km (0.026 R)
• M82: 51,354,555 km (0.038 R)
• M83: 52,342,649 km (0.096 R)
• M84: 53,065,207 km (0.116 R)
• M85: 53,337,026 km (0.104 R)
• M86: 53,427,683 km (0.112 R)
• M87: 55,528,186 km (0.055 R)
• M88: 55,804,195 km (0.099 R)
• M89: 57,005,166 km (0.096 R)
• M90: 57,283,568 km (0.1 R)
• M91: 58,121,466 km (0.087 R)
• M92: 59,997,872 km (0.058 R)
• M93: 61,703,736 km (0.103 R)
• M94: 63,329,267 km (0.038 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.7

Radius: 6.3

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 11.74 AU - 17.38 AU

Year: 19348 Days

Day: 20.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,226,789 km

• M1: 122,820 km (0.092 R)
• M2: 449,542 km (0.09 R)
• M3: 543,339 km (0.093 R)
• M4: 788,082 km (0.052 R)
• M5: 844,779 km (0.093 R)
• M6: 902,973 km (0.072 R)
• M7: 982,708 km (0.084 R)
• M8: 1,128,118 km (0.095 R)
• M9: 1,393,504 km (0.105 R)
• M10: 1,533,528 km (0.069 R)
• M11: 2,219,135 km (0.096 R)
• M12: 2,300,516 km (0.042 R)
• M13: 2,410,770 km (0.054 R)
• M14: 2,898,309 km (0.097 R)
• M15: 3,637,323 km (0.09 R)
• M16: 4,777,707 km (0.118 R)
• M17: 5,496,226 km (0.117 R)
• M18: 6,518,877 km (0.115 R)
• M19: 7,313,391 km (0.076 R)
• M20: 7,394,623 km (0.063 R)
• M21: 7,639,814 km (0.086 R)
• M22: 9,297,807 km (0.118 R)
• M23: 9,562,445 km (0.068 R)
• M24: 10,054,174 km (0.103 R)
• M25: 10,189,709 km (0.101 R)
• M26: 10,599,907 km (0.098 R)
• M27: 10,783,912 km (0.094 R)
• M28: 10,876,364 km (0.045 R)
• M29: 11,155,214 km (0.118 R)
• M30: 11,436,458 km (0.069 R)
• M31: 11,719,946 km (0.069 R)
• M32: 12,438,913 km (0.12 R)
• M33: 12,487,383 km (0.098 R)
• M34: 13,270,977 km (0.086 R)
• M35: 13,818,954 km (0.116 R)
• M36: 15,350,537 km (0.079 R)
• M37: 15,454,507 km (0.081 R)
• M38: 15,978,100 km (0.112 R)
• M39: 16,935,077 km (0.086 R)
• M40: 17,528,981 km (0.119 R)
• M41: 18,848,434 km (0.077 R)
• M42: 19,351,532 km (0.066 R)
• M43: 20,427,888 km (0.087 R)
• M44: 20,656,923 km (0.111 R)
• M45: 21,639,930 km (0.053 R)
• M46: 23,053,481 km (0.093 R)
• M47: 23,711,412 km (0.095 R)
• M48: 25,045,526 km (0.06 R)
• M49: 26,778,318 km (0.085 R)
• M50: 28,357,922 km (0.119 R)
• M51: 28,805,668 km (0.096 R)
• M52: 30,162,671 km (0.113 R)
• M53: 32,270,355 km (0.1 R)
• M54: 32,537,088 km (0.042 R)
• M55: 32,938,758 km (0.096 R)
• M56: 33,341,925 km (0.115 R)
• M57: 35,382,290 km (0.107 R)
• M58: 36,071,338 km (0.073 R)
• M59: 36,486,921 km (0.112 R)
• M60: 37,602,771 km (0.058 R)
• M61: 38,729,991 km (0.043 R)
• M62: 39,013,479 km (0.078 R)
• M63: 39,155,447 km (0.064 R)
• M64: 39,796,624 km (0.09 R)
• M65: 42,031,616 km (0.098 R)
• M66: 42,395,887 km (0.084 R)
• M67: 42,980,964 km (0.083 R)
• M68: 43,421,380 km (0.098 R)
• M69: 44,011,095 km (0.099 R)
• M70: 45,870,896 km (0.111 R)
• M71: 46,396,284 km (0.114 R)
• M72: 49,052,693 km (0.073 R)
• M73: 49,206,031 km (0.04 R)
• M74: 50,360,777 km (0.116 R)
• M75: 50,515,461 km (0.045 R)
• M76: 51,758,171 km (0.108 R)
• M77: 52,148,621 km (0.056 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 20,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit