🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.49 AU - 0.65 AU

Year: 160 Days

Day: 26.3 Hours

Environment

Temp: 212 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,702,644 km

• M1: 43,383 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.63 AU - 0.81 AU

Year: 228 Days

Day: 24.3 Hours

Environment

Temp: 96 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.74 AU - 0.84 AU

Year: 262 Days

Day: 14.1 Hours

Environment

Temp: 179 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.87 AU - 0.89 AU

Year: 308 Days

Day: 26 Hours

Environment

Temp: 75 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.91 AU - 1.03 AU

Year: 356 Days

Day: 34.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 35,702,644 km

• M1: 93,947 km (0.078 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.9 AU - 1.46 AU

Year: 478 Days

Day: 24.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 35,702,644 km

• M1: 84,972 km (0.081 R)
• M2: 1,035,217 km (0.033 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.73 AU - 2.29 AU

Year: 1062 Days

Day: 14.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,702,644 km

• M1: 636,389 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.7

Radius: 10.5

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.64 AU - 5.94 AU

Year: 4536 Days

Day: 12.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,702,644 km

• M1: 209,287 km (0.102 R)
• M2: 307,274 km (0.081 R)
• M3: 559,047 km (0.081 R)
• M4: 715,676 km (0.037 R)
• M5: 911,799 km (0.052 R)
• M6: 1,061,098 km (0.078 R)
• M7: 1,165,367 km (0.079 R)
• M8: 1,273,377 km (0.057 R)
• M9: 1,342,641 km (0.094 R)
• M10: 1,427,463 km (0.107 R)
• M11: 1,499,569 km (0.031 R)
• M12: 1,602,792 km (0.068 R)
• M13: 2,443,382 km (0.083 R)
• M14: 2,853,579 km (0.12 R)
• M15: 3,020,082 km (0.107 R)
• M16: 3,638,071 km (0.037 R)
• M17: 4,023,435 km (0.092 R)
• M18: 4,358,235 km (0.102 R)
• M19: 4,921,471 km (0.111 R)
• M20: 5,256,869 km (0.096 R)
• M21: 5,599,897 km (0.115 R)
• M22: 5,669,311 km (0.108 R)
• M23: 6,021,165 km (0.08 R)
• M24: 6,116,159 km (0.092 R)
• M25: 6,187,667 km (0.04 R)
• M26: 6,404,135 km (0.083 R)
• M27: 6,501,224 km (0.079 R)
• M28: 7,118,615 km (0.027 R)
• M29: 7,370,837 km (0.045 R)
• M30: 7,447,132 km (0.049 R)
• M31: 7,651,781 km (0.034 R)
• M32: 7,858,376 km (0.104 R)
• M33: 7,962,197 km (0.104 R)
• M34: 8,040,586 km (0.106 R)
• M35: 8,729,634 km (0.085 R)
• M36: 8,837,345 km (0.111 R)
• M37: 8,999,808 km (0.102 R)
• M38: 9,382,629 km (0.083 R)
• M39: 9,465,356 km (0.109 R)
• M40: 9,742,861 km (0.069 R)
• M41: 10,620,252 km (0.106 R)
• M42: 10,821,910 km (0.103 R)
• M43: 11,141,301 km (0.099 R)
• M44: 12,028,267 km (0.093 R)
• M45: 12,328,959 km (0.096 R)
• M46: 12,510,571 km (0.101 R)
• M47: 12,632,044 km (0.106 R)
• M48: 13,060,642 km (0.107 R)
• M49: 13,184,060 km (0.026 R)
• M50: 14,184,721 km (0.062 R)
• M51: 14,854,620 km (0.12 R)
• M52: 15,502,229 km (0.107 R)
• M53: 16,027,018 km (0.118 R)
• M54: 16,258,446 km (0.054 R)
• M55: 17,060,291 km (0.044 R)
• M56: 17,127,610 km (0.088 R)
• M57: 17,772,377 km (0.093 R)
• M58: 18,183,771 km (0.113 R)
• M59: 18,494,336 km (0.088 R)
• M60: 18,667,570 km (0.054 R)
• M61: 19,085,696 km (0.084 R)
• M62: 19,331,037 km (0.105 R)
• M63: 19,577,425 km (0.116 R)
• M64: 19,860,314 km (0.102 R)
• M65: 19,966,678 km (0.067 R)
• M66: 20,358,475 km (0.111 R)
• M67: 20,465,886 km (0.105 R)
• M68: 21,914,592 km (0.089 R)
• M69: 22,171,601 km (0.047 R)
• M70: 22,392,557 km (0.041 R)
• M71: 22,873,963 km (0.06 R)
• M72: 23,358,810 km (0.093 R)
• M73: 23,433,609 km (0.044 R)
• M74: 23,546,106 km (0.073 R)
• M75: 23,809,249 km (0.107 R)
• M76: 23,884,646 km (0.095 R)
• M77: 24,414,522 km (0.108 R)
• M78: 24,718,954 km (0.072 R)
• M79: 25,101,326 km (0.079 R)
• M80: 25,485,792 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.9

Radius: 12.3

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.23 AU - 6.23 AU

Year: 5113 Days

Day: 8.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,702,644 km

• M1: 166,802 km (0.093 R)
• M2: 264,040 km (0.119 R)
• M3: 348,413 km (0.111 R)
• M4: 457,171 km (0.039 R)
• M5: 766,240 km (0.116 R)
• M6: 879,785 km (0.1 R)
• M7: 959,072 km (0.108 R)
• M8: 1,302,100 km (0.097 R)
• M9: 1,767,349 km (0.1 R)
• M10: 2,063,703 km (0.101 R)
• M11: 2,245,614 km (0.083 R)
• M12: 2,395,062 km (0.071 R)
• M13: 2,490,206 km (0.056 R)
• M14: 2,605,995 km (0.111 R)
• M15: 2,783,418 km (0.117 R)
• M16: 2,924,040 km (0.109 R)
• M17: 3,108,494 km (0.077 R)
• M18: 3,339,324 km (0.042 R)
• M19: 3,446,137 km (0.1 R)
• M20: 3,597,679 km (0.114 R)
• M21: 3,685,194 km (0.027 R)
• M22: 3,907,347 km (0.111 R)
• M23: 4,271,917 km (0.088 R)
• M24: 4,458,465 km (0.089 R)
• M25: 4,887,961 km (0.111 R)
• M26: 5,355,903 km (0.056 R)
• M27: 5,684,569 km (0.092 R)
• M28: 5,864,237 km (0.06 R)
• M29: 5,967,758 km (0.045 R)
• M30: 6,334,871 km (0.107 R)
• M31: 7,368,593 km (0.084 R)
• M32: 7,564,716 km (0.099 R)
• M33: 7,649,238 km (0.1 R)
• M34: 7,734,210 km (0.089 R)
• M35: 7,904,901 km (0.103 R)
• M36: 8,077,088 km (0.068 R)
• M37: 8,308,367 km (0.097 R)
• M38: 8,512,568 km (0.078 R)
• M39: 8,600,681 km (0.119 R)
• M40: 8,836,896 km (0.033 R)
• M41: 9,135,344 km (0.085 R)
• M42: 10,456,143 km (0.091 R)
• M43: 10,645,235 km (0.036 R)
• M44: 10,898,953 km (0.09 R)
• M45: 11,348,046 km (0.111 R)
• M46: 11,607,448 km (0.034 R)
• M47: 11,803,122 km (0.116 R)
• M48: 12,231,272 km (0.087 R)
• M49: 12,330,754 km (0.116 R)
• M50: 12,430,536 km (0.076 R)
• M51: 12,798,547 km (0.066 R)
• M52: 13,408,756 km (0.106 R)
• M53: 13,511,380 km (0.077 R)
• M54: 13,751,934 km (0.107 R)
• M55: 14,516,977 km (0.079 R)
• M56: 14,692,755 km (0.073 R)
• M57: 15,367,292 km (0.117 R)
• M58: 15,546,510 km (0.069 R)
• M59: 16,452,923 km (0.113 R)
• M60: 17,005,089 km (0.072 R)
• M61: 17,451,190 km (0.104 R)
• M62: 17,750,685 km (0.046 R)
• M63: 17,938,729 km (0.095 R)
• M64: 18,621,345 km (0.112 R)
• M65: 20,050,902 km (0.117 R)
• M66: 20,207,680 km (0.085 R)
• M67: 20,680,110 km (0.108 R)
• M68: 20,798,891 km (0.1 R)
• M69: 21,196,074 km (0.08 R)
• M70: 22,362,339 km (0.107 R)
• M71: 22,891,915 km (0.044 R)
• M72: 24,338,377 km (0.058 R)
• M73: 26,929,113 km (0.098 R)
• M74: 27,102,048 km (0.106 R)
• M75: 27,318,666 km (0.114 R)
• M76: 27,535,882 km (0.107 R)
• M77: 28,015,941 km (0.049 R)
• M78: 28,235,102 km (0.101 R)
• M79: 28,719,051 km (0.109 R)
• M80: 29,963,556 km (0.098 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.8

Radius: 10.9

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.46 AU - 7.62 AU

Year: 6963 Days

Day: 7.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 35,702,644 km

• M1: 141,370 km (0.102 R)
• M2: 236,215 km (0.091 R)
• M3: 521,349 km (0.093 R)
• M4: 632,350 km (0.104 R)
• M5: 866,022 km (0.118 R)
• M6: 1,079,947 km (0.068 R)
• M7: 1,177,036 km (0.058 R)
• M8: 1,328,429 km (0.063 R)
• M9: 1,880,146 km (0.075 R)
• M10: 1,998,628 km (0.099 R)
• M11: 2,306,051 km (0.033 R)
• M12: 2,433,209 km (0.11 R)
• M13: 2,694,856 km (0.055 R)
• M14: 3,755,804 km (0.104 R)
• M15: 4,742,402 km (0.084 R)
• M16: 5,264,798 km (0.054 R)
• M17: 5,747,550 km (0.047 R)
• M18: 6,126,482 km (0.044 R)
• M19: 6,393,663 km (0.108 R)
• M20: 6,725,322 km (0.111 R)
• M21: 7,658,513 km (0.045 R)
• M22: 8,270,518 km (0.042 R)
• M23: 8,401,416 km (0.042 R)
• M24: 8,632,096 km (0.099 R)
• M25: 8,731,579 km (0.059 R)
• M26: 8,965,251 km (0.119 R)
• M27: 9,370,661 km (0.071 R)
• M28: 9,747,498 km (0.089 R)
• M29: 9,885,876 km (0.111 R)
• M30: 10,199,433 km (0.115 R)
• M31: 10,339,756 km (0.114 R)
• M32: 10,410,217 km (0.077 R)
• M33: 12,000,442 km (0.096 R)
• M34: 12,484,690 km (0.062 R)
• M35: 12,899,525 km (0.109 R)
• M36: 13,127,662 km (0.106 R)
• M37: 13,242,254 km (0.097 R)
• M38: 13,626,571 km (0.093 R)
• M39: 13,703,913 km (0.075 R)
• M40: 13,897,792 km (0.092 R)
• M41: 15,602,908 km (0.099 R)
• M42: 16,624,363 km (0.099 R)
• M43: 16,955,722 km (0.109 R)
• M44: 17,920,778 km (0.045 R)
• M45: 18,602,645 km (0.07 R)
• M46: 18,688,364 km (0.116 R)
• M47: 18,774,383 km (0.116 R)
• M48: 19,292,889 km (0.069 R)
• M49: 19,423,339 km (0.106 R)
• M50: 19,510,405 km (0.119 R)
• M51: 19,597,620 km (0.07 R)
• M52: 20,299,833 km (0.054 R)
• M53: 20,432,526 km (0.092 R)
• M54: 21,099,882 km (0.108 R)
• M55: 21,189,491 km (0.111 R)
• M56: 22,046,238 km (0.083 R)
• M57: 22,319,254 km (0.096 R)
• M58: 22,547,541 km (0.069 R)
• M59: 23,747,166 km (0.109 R)
• M60: 23,933,565 km (0.119 R)
• M61: 24,448,630 km (0.084 R)
• M62: 25,872,204 km (0.089 R)
• M63: 26,256,221 km (0.106 R)
• M64: 26,545,544 km (0.105 R)
• M65: 27,176,099 km (0.07 R)
• M66: 27,762,522 km (0.032 R)
• M67: 28,057,380 km (0.117 R)
• M68: 28,402,502 km (0.1 R)
• M69: 28,749,120 km (0.063 R)
• M70: 28,898,120 km (0.092 R)
• M71: 28,997,602 km (0.029 R)
• M72: 29,897,882 km (0.09 R)
• M73: 30,655,296 km (0.118 R)
• M74: 31,265,656 km (0.058 R)
• M75: 31,521,169 km (0.104 R)
• M76: 32,240,286 km (0.038 R)
• M77: 32,498,342 km (0.089 R)
• M78: 33,068,759 km (0.118 R)
• M79: 33,276,999 km (0.076 R)
• M80: 33,642,317 km (0.074 R)
• M81: 34,482,608 km (0.096 R)
• M82: 34,746,649 km (0.101 R)
• M83: 35,011,287 km (0.083 R)
• M84: 35,117,352 km (0.076 R)
• M85: 35,329,781 km (0.098 R)
• M86: 35,702,579 km (0.061 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 14,698 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit