🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.06 AU - 1.66 AU

Year: 571 Days

Day: 30.5 Hours

Environment

Temp: -4 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 54,473,226 km

• M1: 397,482 km (0.088 R)
• M2: 892,950 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.46 AU - 1.92 AU

Year: 791 Days

Day: 35.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.37 AU - 3.17 AU

Year: 1659 Days

Day: 43.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.43 AU - 3.45 AU

Year: 1814 Days

Day: 40.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,473,226 km

• M1: 1,100,442 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.19 AU - 4.65 AU

Year: 2793 Days

Day: 38.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,473,226 km

• M1: 582,235 km (0.041 R)
• M2: 1,018,761 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.8

Radius: 8.2

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.76 AU - 7.02 AU

Year: 5145 Days

Day: 10.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 54,473,226 km

• M1: 103,821 km (0.089 R)
• M2: 292,314 km (0.102 R)
• M3: 354,996 km (0.119 R)
• M4: 439,519 km (0.038 R)
• M5: 558,000 km (0.075 R)
• M6: 668,702 km (0.12 R)
• M7: 1,033,871 km (0.113 R)
• M8: 1,160,730 km (0.064 R)
• M9: 1,268,291 km (0.108 R)
• M10: 1,404,425 km (0.067 R)
• M11: 1,691,354 km (0.109 R)
• M12: 1,911,711 km (0.085 R)
• M13: 2,011,044 km (0.077 R)
• M14: 2,126,683 km (0.1 R)
• M15: 2,185,326 km (0.081 R)
• M16: 2,410,321 km (0.108 R)
• M17: 2,471,656 km (0.089 R)
• M18: 3,213,661 km (0.069 R)
• M19: 3,911,386 km (0.119 R)
• M20: 4,847,270 km (0.103 R)
• M21: 4,905,613 km (0.116 R)
• M22: 5,220,517 km (0.081 R)
• M23: 5,420,679 km (0.029 R)
• M24: 5,787,493 km (0.058 R)
• M25: 5,890,715 km (0.047 R)
• M26: 6,120,198 km (0.056 R)
• M27: 6,459,187 km (0.06 R)
• M28: 6,631,075 km (0.055 R)
• M29: 6,760,926 km (0.045 R)
• M30: 6,826,151 km (0.107 R)
• M31: 7,693,370 km (0.117 R)
• M32: 8,105,362 km (0.068 R)
• M33: 8,221,001 km (0.057 R)
• M34: 8,524,535 km (0.117 R)
• M35: 9,456,680 km (0.045 R)
• M36: 9,529,684 km (0.088 R)
• M37: 9,627,521 km (0.105 R)
• M38: 9,848,477 km (0.084 R)
• M39: 10,471,253 km (0.075 R)
• M40: 11,938,508 km (0.114 R)
• M41: 12,096,633 km (0.096 R)
• M42: 12,548,569 km (0.043 R)
• M43: 12,655,681 km (0.063 R)
• M44: 12,816,947 km (0.105 R)
• M45: 14,131,763 km (0.091 R)
• M46: 15,060,317 km (0.052 R)
• M47: 15,259,880 km (0.118 R)
• M48: 15,632,678 km (0.109 R)
• M49: 15,863,657 km (0.048 R)
• M50: 16,299,586 km (0.032 R)
• M51: 17,243,099 km (0.115 R)
• M52: 18,447,063 km (0.11 R)
• M53: 18,874,913 km (0.079 R)
• M54: 19,244,120 km (0.104 R)
• M55: 19,740,337 km (0.116 R)
• M56: 20,745,186 km (0.111 R)
• M57: 21,317,697 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.5

Radius: 11.8

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.23 AU - 7.19 AU

Year: 5569 Days

Day: 10.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 54,473,226 km

• M1: 164,558 km (0.111 R)
• M2: 276,158 km (0.097 R)
• M3: 450,738 km (0.094 R)
• M4: 668,702 km (0.103 R)
• M5: 808,128 km (0.088 R)
• M6: 946,356 km (0.112 R)
• M7: 1,221,317 km (0.085 R)
• M8: 1,300,903 km (0.105 R)
• M9: 1,479,673 km (0.095 R)
• M10: 1,862,045 km (0.088 R)
• M11: 2,017,477 km (0.112 R)
• M12: 2,177,397 km (0.088 R)
• M13: 2,324,901 km (0.104 R)
• M14: 2,647,434 km (0.111 R)
• M15: 3,002,728 km (0.04 R)
• M16: 3,335,584 km (0.111 R)
• M17: 3,430,279 km (0.081 R)
• M18: 3,602,915 km (0.105 R)
• M19: 3,680,556 km (0.093 R)
• M20: 3,758,796 km (0.073 R)
• M21: 3,837,634 km (0.114 R)
• M22: 4,301,537 km (0.078 R)
• M23: 4,384,115 km (0.094 R)
• M24: 4,740,906 km (0.091 R)
• M25: 4,826,327 km (0.119 R)
• M26: 5,572,371 km (0.061 R)
• M27: 5,753,235 km (0.072 R)
• M28: 6,144,134 km (0.091 R)
• M29: 7,073,137 km (0.084 R)
• M30: 7,293,794 km (0.093 R)
• M31: 7,442,195 km (0.061 R)
• M32: 7,691,724 km (0.039 R)
• M33: 7,792,254 km (0.056 R)
• M34: 8,612,948 km (0.116 R)
• M35: 9,704,264 km (0.107 R)
• M36: 10,004,358 km (0.109 R)
• M37: 10,086,786 km (0.118 R)
• M38: 10,307,742 km (0.116 R)
• M39: 10,754,292 km (0.085 R)
• M40: 11,121,854 km (0.057 R)
• M41: 11,493,604 km (0.095 R)
• M42: 12,131,939 km (0.119 R)
• M43: 13,111,057 km (0.115 R)
• M44: 13,201,264 km (0.047 R)
• M45: 13,412,795 km (0.1 R)
• M46: 13,503,751 km (0.075 R)
• M47: 13,625,374 km (0.056 R)
• M48: 13,992,338 km (0.093 R)
• M49: 14,393,709 km (0.107 R)
• M50: 14,548,991 km (0.119 R)
• M51: 14,987,014 km (0.102 R)
• M52: 15,239,236 km (0.119 R)
• M53: 15,556,533 km (0.097 R)
• M54: 15,683,990 km (0.092 R)
• M55: 16,488,977 km (0.053 R)
• M56: 16,716,814 km (0.115 R)
• M57: 16,912,937 km (0.115 R)
• M58: 17,572,065 km (0.052 R)
• M59: 18,576,615 km (0.033 R)
• M60: 19,427,827 km (0.119 R)
• M61: 19,565,307 km (0.093 R)
• M62: 19,737,494 km (0.097 R)
• M63: 20,083,365 km (0.101 R)
• M64: 20,886,705 km (0.074 R)
• M65: 20,992,172 km (0.113 R)
• M66: 21,097,937 km (0.086 R)
• M67: 21,203,853 km (0.119 R)
• M68: 21,309,917 km (0.083 R)
• M69: 22,021,555 km (0.094 R)
• M70: 22,344,387 km (0.108 R)
• M71: 22,632,662 km (0.112 R)
• M72: 23,031,191 km (0.108 R)
• M73: 23,578,120 km (0.098 R)
• M74: 24,388,193 km (0.066 R)
• M75: 24,684,995 km (0.036 R)
• M76: 24,759,495 km (0.061 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.4

Radius: 13.4

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 10.75 AU - 11.05 AU

Year: 12951 Days

Day: 5.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,473,226 km

• M1: 421,118 km (0.117 R)
• M2: 507,137 km (0.105 R)
• M3: 1,172,399 km (0.046 R)
• M4: 1,961,826 km (0.115 R)
• M5: 2,950,668 km (0.113 R)
• M6: 3,512,708 km (0.068 R)
• M7: 4,040,489 km (0.059 R)
• M8: 4,313,954 km (0.088 R)
• M9: 4,452,930 km (0.079 R)
• M10: 4,842,932 km (0.113 R)
• M11: 5,732,291 km (0.085 R)
• M12: 6,040,014 km (0.117 R)
• M13: 8,429,242 km (0.111 R)
• M14: 8,516,457 km (0.098 R)
• M15: 8,647,655 km (0.106 R)
• M16: 8,823,731 km (0.065 R)
• M17: 9,359,142 km (0.07 R)
• M18: 9,449,499 km (0.077 R)
• M19: 9,813,471 km (0.114 R)
• M20: 10,135,705 km (0.098 R)
• M21: 10,461,529 km (0.111 R)
• M22: 10,790,943 km (0.071 R)
• M23: 11,075,927 km (0.082 R)
• M24: 11,556,436 km (0.076 R)
• M25: 12,240,696 km (0.072 R)
• M26: 12,339,431 km (0.077 R)
• M27: 12,837,592 km (0.078 R)
• M28: 13,393,348 km (0.114 R)
• M29: 15,640,009 km (0.103 R)
• M30: 16,287,618 km (0.117 R)
• M31: 16,560,185 km (0.111 R)
• M32: 16,999,255 km (0.102 R)
• M33: 17,442,214 km (0.091 R)
• M34: 18,113,759 km (0.108 R)
• M35: 18,396,050 km (0.087 R)
• M36: 19,137,008 km (0.113 R)
• M37: 19,366,940 km (0.101 R)
• M38: 20,883,863 km (0.117 R)
• M39: 21,298,847 km (0.049 R)
• M40: 22,257,470 km (0.069 R)
• M41: 23,046,749 km (0.058 R)
• M42: 24,092,587 km (0.085 R)
• M43: 24,278,837 km (0.074 R)
• M44: 24,465,535 km (0.112 R)
• M45: 26,550,331 km (0.096 R)
• M46: 27,257,929 km (0.077 R)
• M47: 27,387,181 km (0.043 R)
• M48: 27,906,436 km (0.119 R)
• M49: 28,232,709 km (0.043 R)
• M50: 28,560,178 km (0.106 R)
• M51: 29,086,763 km (0.112 R)
• M52: 29,683,060 km (0.083 R)
• M53: 29,949,344 km (0.056 R)
• M54: 30,417,286 km (0.033 R)
• M55: 31,360,501 km (0.106 R)
• M56: 31,971,907 km (0.091 R)
• M57: 32,244,923 km (0.076 R)
• M58: 32,381,805 km (0.092 R)
• M59: 32,862,015 km (0.068 R)
• M60: 33,760,350 km (0.115 R)
• M61: 34,177,578 km (0.109 R)
• M62: 34,456,728 km (0.111 R)
• M63: 36,360,810 km (0.075 R)
• M64: 36,717,301 km (0.06 R)
• M65: 37,433,426 km (0.087 R)
• M66: 38,299,000 km (0.051 R)
• M67: 38,806,884 km (0.08 R)
• M68: 39,976,291 km (0.108 R)
• M69: 43,477,779 km (0.082 R)
• M70: 43,704,719 km (0.049 R)
• M71: 44,997,394 km (0.072 R)
• M72: 45,533,403 km (0.1 R)
• M73: 46,457,170 km (0.069 R)
• M74: 46,843,880 km (0.107 R)
• M75: 47,231,638 km (0.078 R)
• M76: 48,166,774 km (0.061 R)
• M77: 48,323,104 km (0.119 R)
• M78: 49,501,786 km (0.1 R)
• M79: 50,213,572 km (0.112 R)
• M80: 50,372,146 km (0.053 R)
• M81: 51,008,386 km (0.077 R)
• M82: 51,247,593 km (0.118 R)
• M83: 51,807,388 km (0.087 R)
• M84: 53,985,234 km (0.11 R)
• M85: 54,310,460 km (0.108 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 12,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit