🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.62 AU - 0.92 AU

Year: 249 Days

Day: 13.3 Hours

Environment

Temp: 95 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.84 AU - 1 AU

Year: 326 Days

Day: 45.7 Hours

Environment

Temp: 36 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.92 AU - 1.02 AU

Year: 352 Days

Day: 14.4 Hours

Environment

Temp: 36 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.98 AU - 1.54 AU

Year: 522 Days

Day: 46.3 Hours

Environment

Temp: -12 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 61,401,771 km

• M1: 173,534 km (0.103 R)
• M2: 576,700 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.74 AU - 4.34 AU

Year: 2457 Days

Day: 27 Hours

Environment

Temp: -125 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,401,771 km

• M1: 1,027,588 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.28 AU - 4.48 AU

Year: 2820 Days

Day: 31.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,401,771 km

• M1: 607,966 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.7

Radius: 8.8

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.65 AU - 5.75 AU

Year: 3759 Days

Day: 11.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 61,401,771 km

• M1: 119,977 km (0.03 R)
• M2: 180,864 km (0.079 R)
• M3: 254,017 km (0.101 R)
• M4: 395,238 km (0.116 R)
• M5: 573,259 km (0.085 R)
• M6: 638,783 km (0.119 R)
• M7: 870,211 km (0.099 R)
• M8: 927,507 km (0.099 R)
• M9: 996,172 km (0.104 R)
• M10: 1,097,151 km (0.075 R)
• M11: 1,298,958 km (0.106 R)
• M12: 1,376,450 km (0.104 R)
• M13: 1,524,552 km (0.088 R)
• M14: 1,762,712 km (0.083 R)
• M15: 1,849,030 km (0.034 R)
• M16: 2,409,872 km (0.104 R)
• M17: 2,917,906 km (0.081 R)
• M18: 3,199,300 km (0.091 R)
• M19: 3,520,636 km (0.03 R)
• M20: 3,916,771 km (0.101 R)
• M21: 4,444,553 km (0.118 R)
• M22: 4,529,076 km (0.119 R)
• M23: 4,872,403 km (0.086 R)
• M24: 5,153,198 km (0.094 R)
• M25: 5,313,567 km (0.112 R)
• M26: 5,493,533 km (0.113 R)
• M27: 6,290,740 km (0.12 R)
• M28: 6,673,860 km (0.113 R)
• M29: 6,751,352 km (0.082 R)
• M30: 7,684,693 km (0.119 R)
• M31: 7,806,765 km (0.086 R)
• M32: 8,052,853 km (0.053 R)
• M33: 8,384,961 km (0.099 R)
• M34: 8,468,735 km (0.103 R)
• M35: 8,573,753 km (0.107 R)
• M36: 8,742,799 km (0.111 R)
• M37: 8,998,312 km (0.08 R)
• M38: 9,148,508 km (0.044 R)
• M39: 9,299,602 km (0.094 R)
• M40: 9,538,659 km (0.038 R)
• M41: 9,604,333 km (0.108 R)
• M42: 10,089,628 km (0.072 R)
• M43: 10,290,538 km (0.102 R)
• M44: 10,447,616 km (0.098 R)
• M45: 10,515,234 km (0.106 R)
• M46: 11,222,234 km (0.088 R)
• M47: 11,639,762 km (0.075 R)
• M48: 12,275,702 km (0.092 R)
• M49: 12,418,568 km (0.09 R)
• M50: 12,585,968 km (0.111 R)
• M51: 12,657,925 km (0.101 R)
• M52: 12,802,137 km (0.117 R)
• M53: 13,116,741 km (0.069 R)
• M54: 13,336,052 km (0.081 R)
• M55: 13,433,889 km (0.1 R)
• M56: 13,556,559 km (0.06 R)
• M57: 13,630,311 km (0.056 R)
• M58: 13,877,297 km (0.044 R)
• M59: 15,031,893 km (0.067 R)
• M60: 15,133,769 km (0.108 R)
• M61: 15,517,787 km (0.108 R)
• M62: 15,749,664 km (0.095 R)
• M63: 15,904,946 km (0.085 R)
• M64: 16,164,948 km (0.078 R)
• M65: 16,688,989 km (0.12 R)
• M66: 16,847,413 km (0.07 R)
• M67: 17,245,343 km (0.092 R)
• M68: 17,432,191 km (0.104 R)
• M69: 17,673,343 km (0.104 R)
• M70: 17,780,754 km (0.107 R)
• M71: 17,861,537 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.8

Radius: 12.1

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.28 AU - 6.48 AU

Year: 5946 Days

Day: 10 Hours

Environment

Temp: -146 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 61,401,771 km

• M1: 168,896 km (0.084 R)
• M2: 246,088 km (0.054 R)
• M3: 387,907 km (0.053 R)
• M4: 464,352 km (0.043 R)
• M5: 557,252 km (0.095 R)
• M6: 637,137 km (0.028 R)
• M7: 939,624 km (0.08 R)
• M8: 1,153,699 km (0.106 R)
• M9: 1,370,167 km (0.091 R)
• M10: 1,469,201 km (0.105 R)
• M11: 1,690,007 km (0.05 R)
• M12: 1,812,378 km (0.107 R)
• M13: 1,937,741 km (0.082 R)
• M14: 2,197,443 km (0.064 R)
• M15: 2,486,017 km (0.101 R)
• M16: 2,786,859 km (0.108 R)
• M17: 2,877,665 km (0.085 R)
• M18: 2,969,518 km (0.097 R)
• M19: 3,156,216 km (0.115 R)
• M20: 3,366,102 km (0.12 R)
• M21: 3,502,086 km (0.071 R)
• M22: 3,580,625 km (0.074 R)
• M23: 3,739,498 km (0.101 R)
• M24: 4,147,152 km (0.118 R)
• M25: 4,569,018 km (0.085 R)
• M26: 4,916,684 km (0.086 R)
• M27: 5,183,117 km (0.09 R)
• M28: 5,408,711 km (0.097 R)
• M29: 6,415,804 km (0.118 R)
• M30: 7,353,483 km (0.093 R)
• M31: 7,709,825 km (0.068 R)
• M32: 7,967,732 km (0.053 R)
• M33: 8,625,215 km (0.093 R)
• M34: 9,852,366 km (0.107 R)
• M35: 10,358,456 km (0.107 R)
• M36: 10,643,290 km (0.047 R)
• M37: 10,729,309 km (0.079 R)
• M38: 10,901,945 km (0.119 R)
• M39: 11,337,574 km (0.114 R)
• M40: 11,749,267 km (0.056 R)
• M41: 12,496,808 km (0.105 R)
• M42: 12,861,079 km (0.108 R)
• M43: 14,100,646 km (0.089 R)
• M44: 14,511,741 km (0.061 R)
• M45: 14,607,185 km (0.068 R)
• M46: 14,894,712 km (0.084 R)
• M47: 15,703,139 km (0.068 R)
• M48: 15,932,173 km (0.109 R)
• M49: 17,127,161 km (0.1 R)
• M50: 17,531,823 km (0.11 R)
• M51: 18,695,695 km (0.073 R)
• M52: 18,799,516 km (0.109 R)
• M53: 19,112,474 km (0.093 R)
• M54: 19,462,085 km (0.106 R)
• M55: 19,637,712 km (0.11 R)
• M56: 19,778,484 km (0.096 R)
• M57: 20,132,133 km (0.07 R)
• M58: 20,416,669 km (0.114 R)
• M59: 21,458,917 km (0.049 R)
• M60: 21,931,646 km (0.102 R)
• M61: 22,187,758 km (0.051 R)
• M62: 22,407,966 km (0.08 R)
• M63: 22,665,873 km (0.076 R)
• M64: 22,961,777 km (0.064 R)
• M65: 23,184,528 km (0.106 R)
• M66: 23,445,427 km (0.117 R)
• M67: 23,557,476 km (0.078 R)
• M68: 23,969,917 km (0.12 R)
• M69: 24,158,261 km (0.08 R)
• M70: 24,764,132 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.6

Radius: 13.1

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.64 AU - 9.52 AU

Year: 10095 Days

Day: 12.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 61,401,771 km

• M1: 225,294 km (0.119 R)
• M2: 378,333 km (0.083 R)
• M3: 558,748 km (0.05 R)
• M4: 786,586 km (0.091 R)
• M5: 1,030,580 km (0.046 R)
• M6: 1,230,293 km (0.089 R)
• M7: 1,926,970 km (0.088 R)
• M8: 2,262,518 km (0.059 R)
• M9: 2,526,558 km (0.084 R)
• M10: 2,731,358 km (0.103 R)
• M11: 3,013,051 km (0.081 R)
• M12: 3,255,250 km (0.067 R)
• M13: 4,560,192 km (0.029 R)
• M14: 4,726,844 km (0.102 R)
• M15: 4,867,316 km (0.104 R)
• M16: 5,009,135 km (0.103 R)
• M17: 5,560,702 km (0.065 R)
• M18: 6,502,271 km (0.032 R)
• M19: 6,596,069 km (0.114 R)
• M20: 7,071,641 km (0.059 R)
• M21: 7,989,125 km (0.075 R)
• M22: 8,393,937 km (0.06 R)
• M23: 8,496,112 km (0.105 R)
• M24: 9,083,433 km (0.068 R)
• M25: 9,223,606 km (0.081 R)
• M26: 9,506,047 km (0.069 R)
• M27: 9,612,561 km (0.051 R)
• M28: 10,151,861 km (0.089 R)
• M29: 10,886,087 km (0.084 R)
• M30: 11,599,669 km (0.064 R)
• M31: 11,942,847 km (0.025 R)
• M32: 12,522,539 km (0.12 R)
• M33: 12,914,036 km (0.109 R)
• M34: 13,071,712 km (0.119 R)
• M35: 13,508,837 km (0.091 R)
• M36: 14,315,918 km (0.103 R)
• M37: 15,055,679 km (0.033 R)
• M38: 15,430,272 km (0.111 R)
• M39: 15,513,898 km (0.071 R)
• M40: 16,615,237 km (0.097 R)
• M41: 18,269,939 km (0.081 R)
• M42: 18,402,782 km (0.067 R)
• M43: 18,624,935 km (0.093 R)
• M44: 18,758,675 km (0.066 R)
• M45: 18,892,715 km (0.107 R)
• M46: 20,664,253 km (0.071 R)
• M47: 20,756,555 km (0.087 R)
• M48: 21,220,009 km (0.086 R)
• M49: 21,686,904 km (0.041 R)
• M50: 21,874,649 km (0.08 R)
• M51: 22,157,240 km (0.099 R)
• M52: 23,781,274 km (0.077 R)
• M53: 25,147,402 km (0.036 R)
• M54: 25,641,524 km (0.057 R)
• M55: 25,740,707 km (0.113 R)
• M56: 26,890,666 km (0.074 R)
• M57: 29,656,132 km (0.106 R)
• M58: 30,178,079 km (0.055 R)
• M59: 30,335,307 km (0.037 R)
• M60: 31,178,291 km (0.113 R)
• M61: 31,549,593 km (0.041 R)
• M62: 31,709,064 km (0.098 R)
• M63: 34,134,345 km (0.089 R)
• M64: 34,846,131 km (0.032 R)
• M65: 35,341,749 km (0.074 R)
• M66: 37,010,513 km (0.118 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.6

Radius: 11.6

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 8.81 AU - 12.45 AU

Year: 12787 Days

Day: 13.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 61,401,771 km

• M1: 149,747 km (0.116 R)
• M2: 401,072 km (0.057 R)
• M3: 808,726 km (0.092 R)
• M4: 1,303,147 km (0.101 R)
• M5: 1,402,480 km (0.101 R)
• M6: 1,556,416 km (0.11 R)
• M7: 2,023,610 km (0.091 R)
• M8: 2,754,546 km (0.033 R)
• M9: 3,318,829 km (0.056 R)
• M10: 4,064,724 km (0.116 R)
• M11: 4,667,304 km (0.075 R)
• M12: 5,097,847 km (0.056 R)
• M13: 5,788,540 km (0.115 R)
• M14: 6,166,125 km (0.1 R)
• M15: 7,618,421 km (0.096 R)
• M16: 8,500,899 km (0.119 R)
• M17: 9,810,030 km (0.043 R)
• M18: 10,260,320 km (0.111 R)
• M19: 10,462,576 km (0.096 R)
• M20: 10,666,179 km (0.077 R)
• M21: 11,233,005 km (0.082 R)
• M22: 12,021,834 km (0.076 R)
• M23: 12,665,704 km (0.074 R)
• M24: 13,155,936 km (0.101 R)
• M25: 13,875,203 km (0.102 R)
• M26: 14,380,544 km (0.103 R)
• M27: 15,757,742 km (0.082 R)
• M28: 15,932,772 km (0.09 R)
• M29: 17,236,517 km (0.059 R)
• M30: 19,255,789 km (0.096 R)
• M31: 20,324,965 km (0.109 R)
• M32: 20,451,974 km (0.108 R)
• M33: 20,643,160 km (0.116 R)
• M34: 21,413,439 km (0.078 R)
• M35: 21,542,692 km (0.071 R)
• M36: 22,258,518 km (0.109 R)
• M37: 23,048,245 km (0.108 R)
• M38: 23,180,788 km (0.11 R)
• M39: 23,914,117 km (0.11 R)
• M40: 24,790,761 km (0.119 R)
• M41: 25,198,864 km (0.037 R)
• M42: 25,952,837 km (0.072 R)
• M43: 26,159,731 km (0.089 R)
• M44: 28,188,128 km (0.112 R)
• M45: 28,471,916 km (0.059 R)
• M46: 29,185,497 km (0.107 R)
• M47: 31,068,037 km (0.084 R)
• M48: 31,876,314 km (0.068 R)
• M49: 32,172,069 km (0.102 R)
• M50: 32,840,473 km (0.112 R)
• M51: 33,889,602 km (0.109 R)
• M52: 34,115,794 km (0.105 R)
• M53: 34,266,888 km (0.1 R)
• M54: 34,342,585 km (0.104 R)
• M55: 34,645,670 km (0.097 R)
• M56: 35,636,756 km (0.117 R)
• M57: 35,943,581 km (0.041 R)
• M58: 37,257,499 km (0.119 R)
• M59: 37,491,022 km (0.118 R)
• M60: 38,429,898 km (0.065 R)
• M61: 39,060,004 km (0.046 R)
• M62: 39,139,141 km (0.078 R)
• M63: 40,570,494 km (0.112 R)
• M64: 40,890,932 km (0.026 R)
• M65: 43,402,531 km (0.11 R)
• M66: 45,049,304 km (0.108 R)
• M67: 45,215,059 km (0.092 R)
• M68: 46,465,099 km (0.112 R)
• M69: 46,716,423 km (0.098 R)
• M70: 46,800,347 km (0.117 R)
• M71: 47,136,344 km (0.12 R)
• M72: 48,403,737 km (0.115 R)
• M73: 48,828,745 km (0.072 R)
• M74: 49,169,529 km (0.111 R)
• M75: 49,767,920 km (0.093 R)
• M76: 50,626,911 km (0.051 R)
• M77: 51,750,990 km (0.034 R)
• M78: 52,185,572 km (0.084 R)
• M79: 53,145,691 km (0.119 R)
• M80: 53,847,754 km (0.079 R)
• M81: 57,493,454 km (0.088 R)
• M82: 57,763,328 km (0.113 R)
• M83: 60,576,666 km (0.085 R)
• M84: 60,851,327 km (0.103 R)
• M85: 61,034,585 km (0.12 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 16,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit