🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.68 AU - 0.98 AU

Year: 343 Days

Day: 16.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.96 AU - 1.44 AU

Year: 596 Days

Day: 27.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 86 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.08 AU - 1.5 AU

Year: 664 Days

Day: 38.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 138.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,143,922 km

• M1: 336,745 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.71 AU - 2.71 AU

Year: 1488 Days

Day: 41 Hours

Environment

Temp: -139 °C

Axial Tilt: 165.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,143,922 km

• M1: 571,613 km (0.081 R)
• M2: 1,655,899 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.1

Radius: 9.9

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.11 AU - 3.17 AU

Year: 1943 Days

Day: 8 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 34,143,922 km

• M1: 124,465 km (0.119 R)
• M2: 197,619 km (0.06 R)
• M3: 264,639 km (0.071 R)
• M4: 419,323 km (0.083 R)
• M5: 527,931 km (0.074 R)
• M6: 608,115 km (0.063 R)
• M7: 672,442 km (0.096 R)
• M8: 760,556 km (0.051 R)
• M9: 1,008,140 km (0.109 R)
• M10: 1,141,581 km (0.036 R)
• M11: 1,204,263 km (0.042 R)
• M12: 1,287,738 km (0.104 R)
• M13: 1,460,524 km (0.043 R)
• M14: 1,536,071 km (0.029 R)
• M15: 1,648,269 km (0.099 R)
• M16: 1,896,153 km (0.118 R)
• M17: 2,156,154 km (0.081 R)
• M18: 2,218,985 km (0.103 R)
• M19: 2,338,664 km (0.067 R)
• M20: 2,452,208 km (0.106 R)
• M21: 2,676,605 km (0.041 R)
• M22: 2,752,900 km (0.089 R)
• M23: 2,907,734 km (0.092 R)
• M24: 2,986,273 km (0.084 R)
• M25: 3,083,212 km (0.07 R)
• M26: 3,280,382 km (0.056 R)
• M27: 3,602,466 km (0.066 R)
• M28: 3,705,838 km (0.099 R)
• M29: 4,031,812 km (0.066 R)
• M30: 4,119,626 km (0.103 R)
• M31: 4,227,785 km (0.042 R)
• M32: 4,527,879 km (0.1 R)
• M33: 4,731,781 km (0.086 R)
• M34: 4,907,409 km (0.114 R)
• M35: 5,032,772 km (0.066 R)
• M36: 5,159,182 km (0.114 R)
• M37: 5,222,910 km (0.105 R)
• M38: 5,286,789 km (0.111 R)
• M39: 5,350,817 km (0.062 R)
• M40: 5,479,920 km (0.073 R)
• M41: 5,752,188 km (0.104 R)
• M42: 5,840,301 km (0.095 R)
• M43: 5,962,074 km (0.092 R)
• M44: 6,321,408 km (0.091 R)
• M45: 6,435,102 km (0.076 R)
• M46: 6,618,509 km (0.07 R)
• M47: 6,908,579 km (0.111 R)
• M48: 7,002,228 km (0.098 R)
• M49: 7,369,341 km (0.102 R)
• M50: 7,621,563 km (0.088 R)
• M51: 7,876,777 km (0.078 R)
• M52: 7,950,080 km (0.096 R)
• M53: 8,258,550 km (0.103 R)
• M54: 8,445,398 km (0.027 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.9

Radius: 11.5

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.64 AU - 2.68 AU

Year: 1965 Days

Day: 13.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 34,143,922 km

• M1: 198,816 km (0.083 R)
• M2: 295,905 km (0.07 R)
• M3: 414,536 km (0.074 R)
• M4: 546,780 km (0.113 R)
• M5: 680,072 km (0.074 R)
• M6: 808,576 km (0.06 R)
• M7: 937,231 km (0.093 R)
• M8: 1,045,540 km (0.106 R)
• M9: 1,120,189 km (0.1 R)
• M10: 1,225,955 km (0.105 R)
• M11: 1,335,311 km (0.088 R)
• M12: 1,427,463 km (0.1 R)
• M13: 1,521,859 km (0.058 R)
• M14: 1,750,445 km (0.092 R)
• M15: 1,909,168 km (0.079 R)
• M16: 2,144,485 km (0.117 R)
• M17: 2,339,711 km (0.075 R)
• M18: 2,553,636 km (0.086 R)
• M19: 2,853,430 km (0.09 R)
• M20: 2,987,320 km (0.088 R)
• M21: 3,178,506 km (0.108 R)
• M22: 3,486,977 km (0.077 R)
• M23: 3,732,168 km (0.113 R)
• M24: 4,133,240 km (0.099 R)
• M25: 4,208,936 km (0.106 R)
• M26: 4,423,759 km (0.116 R)
• M27: 4,532,516 km (0.108 R)
• M28: 4,784,589 km (0.086 R)
• M29: 5,041,149 km (0.099 R)
• M30: 5,252,980 km (0.073 R)
• M31: 5,451,197 km (0.086 R)
• M32: 5,534,523 km (0.116 R)
• M33: 6,060,808 km (0.115 R)
• M34: 6,889,132 km (0.073 R)
• M35: 6,961,238 km (0.086 R)
• M36: 7,142,700 km (0.065 R)
• M37: 7,215,853 km (0.112 R)
• M38: 7,454,911 km (0.09 R)
• M39: 7,584,762 km (0.074 R)
• M40: 8,035,650 km (0.119 R)
• M41: 8,708,990 km (0.103 R)
• M42: 8,885,066 km (0.092 R)
• M43: 9,101,834 km (0.106 R)
• M44: 9,400,431 km (0.089 R)
• M45: 9,500,662 km (0.081 R)
• M46: 9,661,629 km (0.101 R)
• M47: 9,783,102 km (0.096 R)
• M48: 9,905,025 km (0.052 R)
• M49: 10,171,010 km (0.109 R)
• M50: 10,564,003 km (0.088 R)
• M51: 11,173,315 km (0.102 R)
• M52: 11,450,221 km (0.071 R)
• M53: 11,557,333 km (0.082 R)
• M54: 11,643,352 km (0.117 R)
• M55: 11,967,381 km (0.092 R)
• M56: 12,119,671 km (0.118 R)
• M57: 12,338,384 km (0.105 R)
• M58: 12,690,986 km (0.052 R)
• M59: 12,801,987 km (0.047 R)
• M60: 12,957,719 km (0.111 R)
• M61: 13,091,758 km (0.04 R)
• M62: 13,951,348 km (0.095 R)
• M63: 14,364,836 km (0.102 R)
• M64: 14,549,889 km (0.097 R)
• M65: 15,133,470 km (0.114 R)
• M66: 15,251,054 km (0.081 R)
• M67: 15,963,290 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.4

Radius: 8.2

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.47 AU - 4.15 AU

Year: 3369 Days

Day: 11.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 34,143,922 km

• M1: 172,786 km (0.065 R)
• M2: 343,327 km (0.093 R)
• M3: 578,495 km (0.106 R)
• M4: 674,986 km (0.094 R)
• M5: 754,871 km (0.117 R)
• M6: 924,664 km (0.062 R)
• M7: 997,967 km (0.03 R)
• M8: 1,115,851 km (0.103 R)
• M9: 1,783,356 km (0.095 R)
• M10: 2,033,334 km (0.059 R)
• M11: 2,440,390 km (0.073 R)
• M12: 2,812,889 km (0.05 R)
• M13: 3,128,839 km (0.102 R)
• M14: 3,379,565 km (0.105 R)
• M15: 3,468,875 km (0.106 R)
• M16: 3,676,068 km (0.113 R)
• M17: 3,807,715 km (0.12 R)
• M18: 4,061,881 km (0.1 R)
• M19: 4,198,015 km (0.073 R)
• M20: 4,252,918 km (0.089 R)
• M21: 4,460,709 km (0.118 R)
• M22: 4,544,783 km (0.044 R)
• M23: 4,671,942 km (0.11 R)
• M24: 5,031,276 km (0.105 R)
• M25: 5,221,714 km (0.098 R)
• M26: 5,670,208 km (0.093 R)
• M27: 5,899,093 km (0.094 R)
• M28: 6,224,767 km (0.105 R)
• M29: 6,381,845 km (0.113 R)
• M30: 6,588,141 km (0.026 R)
• M31: 7,007,164 km (0.114 R)
• M32: 8,178,067 km (0.109 R)
• M33: 8,909,301 km (0.096 R)
• M34: 9,068,773 km (0.072 R)
• M35: 9,770,536 km (0.072 R)
• M36: 9,861,791 km (0.1 R)
• M37: 10,396,603 km (0.074 R)
• M38: 10,489,803 km (0.042 R)
• M39: 10,676,950 km (0.114 R)
• M40: 10,752,048 km (0.068 R)
• M41: 10,884,143 km (0.117 R)
• M42: 11,016,537 km (0.079 R)
• M43: 11,130,680 km (0.065 R)
• M44: 12,787,776 km (0.09 R)
• M45: 13,716,180 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.7

Radius: 10.7

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.27 AU - 7.77 AU

Year: 8426 Days

Day: 6 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 34,143,922 km

• M1: 222,153 km (0.111 R)
• M2: 645,515 km (0.073 R)
• M3: 873,951 km (0.106 R)
• M4: 1,257,370 km (0.072 R)
• M5: 1,600,248 km (0.085 R)
• M6: 1,745,658 km (0.072 R)
• M7: 1,914,703 km (0.103 R)
• M8: 2,108,881 km (0.117 R)
• M9: 2,538,077 km (0.038 R)
• M10: 2,622,899 km (0.079 R)
• M11: 3,129,587 km (0.039 R)
• M12: 3,382,707 km (0.09 R)
• M13: 3,499,992 km (0.088 R)
• M14: 3,982,894 km (0.112 R)
• M15: 4,156,876 km (0.055 R)
• M16: 4,642,022 km (0.119 R)
• M17: 4,772,770 km (0.116 R)
• M18: 4,904,716 km (0.117 R)
• M19: 6,031,786 km (0.118 R)
• M20: 6,174,652 km (0.063 R)
• M21: 6,816,427 km (0.119 R)
• M22: 6,935,357 km (0.116 R)
• M23: 7,055,036 km (0.111 R)
• M24: 7,205,681 km (0.104 R)
• M25: 7,540,780 km (0.105 R)
• M26: 7,632,932 km (0.107 R)
• M27: 7,725,683 km (0.097 R)
• M28: 8,384,811 km (0.056 R)
• M29: 8,931,591 km (0.031 R)
• M30: 9,160,027 km (0.106 R)
• M31: 9,689,604 km (0.117 R)
• M32: 9,823,643 km (0.11 R)
• M33: 10,987,216 km (0.091 R)
• M34: 11,337,574 km (0.032 R)
• M35: 11,443,489 km (0.12 R)
• M36: 11,514,249 km (0.087 R)
• M37: 11,834,538 km (0.047 R)
• M38: 12,629,651 km (0.118 R)
• M39: 13,256,017 km (0.087 R)
• M40: 13,817,009 km (0.059 R)
• M41: 14,005,801 km (0.11 R)
• M42: 14,538,819 km (0.054 R)
• M43: 14,807,796 km (0.101 R)
• M44: 14,923,584 km (0.026 R)
• M45: 15,117,314 km (0.088 R)
• M46: 15,234,000 km (0.086 R)
• M47: 15,546,360 km (0.092 R)
• M48: 15,624,750 km (0.09 R)
• M49: 16,058,583 km (0.099 R)
• M50: 16,217,307 km (0.112 R)
• M51: 16,336,686 km (0.103 R)
• M52: 16,978,311 km (0.112 R)
• M53: 17,343,031 km (0.088 R)
• M54: 17,710,144 km (0.097 R)
• M55: 17,833,113 km (0.027 R)
• M56: 18,121,089 km (0.081 R)
• M57: 18,203,667 km (0.111 R)
• M58: 18,952,554 km (0.117 R)
• M59: 19,036,329 km (0.113 R)
• M60: 19,372,924 km (0.068 R)
• M61: 19,924,043 km (0.081 R)
• M62: 20,051,949 km (0.107 R)
• M63: 20,868,454 km (0.082 R)
• M64: 21,871,209 km (0.112 R)
• M65: 23,202,779 km (0.096 R)
• M66: 23,472,355 km (0.076 R)
• M67: 23,742,828 km (0.108 R)
• M68: 23,878,513 km (0.112 R)
• M69: 24,651,934 km (0.077 R)
• M70: 25,203,052 km (0.045 R)
• M71: 25,618,935 km (0.052 R)
• M72: 26,270,284 km (0.118 R)
• M73: 26,410,606 km (0.097 R)
• M74: 27,068,837 km (0.114 R)
• M75: 27,257,779 km (0.091 R)
• M76: 27,494,742 km (0.1 R)
• M77: 27,732,304 km (0.086 R)
• M78: 28,161,650 km (0.057 R)
• M79: 29,365,912 km (0.064 R)
• M80: 30,390,359 km (0.118 R)
• M81: 31,327,440 km (0.119 R)
• M82: 31,525,806 km (0.075 R)
• M83: 32,023,967 km (0.082 R)
• M84: 33,685,850 km (0.069 R)
• M85: 33,838,290 km (0.118 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 13,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit