🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.77 AU - 1.05 AU

Year: 305 Days

Day: 45.4 Hours

Environment

Temp: 158 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.44 AU - 1.46 AU

Year: 614 Days

Day: 19.2 Hours

Environment

Temp: -0 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 100,148,061 km

• M1: 216,618 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.58 AU - 1.6 AU

Year: 705 Days

Day: 13.1 Hours

Environment

Temp: -29 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.35 AU - 1.87 AU

Year: 718 Days

Day: 21.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.54 AU - 2.16 AU

Year: 884 Days

Day: 20 Hours

Environment

Temp: -54 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,148,061 km

• M1: 334,800 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.4 AU - 4.58 AU

Year: 3344 Days

Day: 39.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.7

Radius: 14.8

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.73 AU - 6.89 AU

Year: 4922 Days

Day: 13.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 100,148,061 km

• M1: 203,752 km (0.12 R)
• M2: 327,021 km (0.117 R)
• M3: 568,472 km (0.101 R)
• M4: 661,223 km (0.042 R)
• M5: 1,054,216 km (0.068 R)
• M6: 1,174,194 km (0.045 R)
• M7: 1,299,407 km (0.039 R)
• M8: 1,672,055 km (0.093 R)
• M9: 2,095,717 km (0.048 R)
• M10: 2,480,931 km (0.076 R)
• M11: 2,645,190 km (0.041 R)
• M12: 2,738,090 km (0.117 R)
• M13: 3,140,359 km (0.098 R)
• M14: 3,258,840 km (0.108 R)
• M15: 3,419,209 km (0.069 R)
• M16: 3,937,715 km (0.12 R)
• M17: 4,239,155 km (0.114 R)
• M18: 4,525,784 km (0.097 R)
• M19: 5,048,779 km (0.104 R)
• M20: 5,955,042 km (0.11 R)
• M21: 6,528,152 km (0.07 R)
• M22: 6,706,173 km (0.1 R)
• M23: 6,834,229 km (0.1 R)
• M24: 6,937,302 km (0.11 R)
• M25: 7,171,273 km (0.117 R)
• M26: 7,434,266 km (0.038 R)
• M27: 7,620,216 km (0.113 R)
• M28: 7,888,745 km (0.095 R)
• M29: 8,462,602 km (0.115 R)
• M30: 8,937,276 km (0.101 R)
• M31: 9,078,496 km (0.061 R)
• M32: 9,277,462 km (0.117 R)
• M33: 10,117,454 km (0.085 R)
• M34: 11,438,253 km (0.091 R)
• M35: 11,715,159 km (0.097 R)
• M36: 12,056,541 km (0.106 R)
• M37: 12,527,475 km (0.073 R)
• M38: 13,454,982 km (0.094 R)
• M39: 14,008,943 km (0.063 R)
• M40: 14,107,528 km (0.091 R)
• M41: 14,338,358 km (0.07 R)
• M42: 14,504,112 km (0.096 R)
• M43: 14,737,185 km (0.062 R)
• M44: 15,072,135 km (0.055 R)
• M45: 15,274,391 km (0.114 R)
• M46: 15,955,062 km (0.107 R)
• M47: 16,161,357 km (0.12 R)
• M48: 17,064,928 km (0.079 R)
• M49: 18,199,479 km (0.086 R)
• M50: 18,307,039 km (0.092 R)
• M51: 18,739,676 km (0.096 R)
• M52: 18,920,989 km (0.119 R)
• M53: 19,030,046 km (0.092 R)
• M54: 19,946,931 km (0.1 R)
• M55: 20,392,135 km (0.028 R)
• M56: 20,803,080 km (0.09 R)
• M57: 21,443,658 km (0.091 R)
• M58: 21,595,350 km (0.074 R)
• M59: 21,785,489 km (0.08 R)
• M60: 22,590,026 km (0.06 R)
• M61: 23,054,079 km (0.056 R)
• M62: 23,677,753 km (0.076 R)
• M63: 24,031,103 km (0.089 R)
• M64: 24,228,123 km (0.061 R)
• M65: 24,386,099 km (0.099 R)
• M66: 25,181,361 km (0.047 R)
• M67: 25,783,343 km (0.042 R)
• M68: 26,227,798 km (0.114 R)
• M69: 26,674,796 km (0.101 R)
• M70: 26,919,688 km (0.088 R)
• M71: 27,288,447 km (0.108 R)
• M72: 27,494,144 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.9

Radius: 8.9

Gravity: 11.8 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 9.06 AU - 9.4 AU

Year: 9856 Days

Day: 12.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 100,148,061 km

• M1: 124,017 km (0.088 R)
• M2: 293,960 km (0.075 R)
• M3: 356,941 km (0.082 R)
• M4: 715,826 km (0.113 R)
• M5: 844,630 km (0.102 R)
• M6: 1,042,398 km (0.115 R)
• M7: 1,299,706 km (0.043 R)
• M8: 1,600,996 km (0.117 R)
• M9: 1,847,683 km (0.097 R)
• M10: 2,688,124 km (0.114 R)
• M11: 2,775,190 km (0.119 R)
• M12: 3,132,729 km (0.114 R)
• M13: 3,379,416 km (0.09 R)
• M14: 4,023,584 km (0.074 R)
• M15: 4,325,772 km (0.055 R)
• M16: 4,462,355 km (0.099 R)
• M17: 4,670,146 km (0.105 R)
• M18: 4,740,158 km (0.034 R)
• M19: 5,059,400 km (0.074 R)
• M20: 5,167,260 km (0.071 R)
• M21: 5,276,018 km (0.105 R)
• M22: 5,349,021 km (0.085 R)
• M23: 5,422,175 km (0.066 R)
• M24: 6,020,417 km (0.083 R)
• M25: 6,443,779 km (0.053 R)
• M26: 6,718,291 km (0.101 R)
• M27: 6,996,543 km (0.102 R)
• M28: 7,979,401 km (0.109 R)
• M29: 8,105,362 km (0.032 R)
• M30: 8,831,211 km (0.066 R)
• M31: 9,891,112 km (0.092 R)
• M32: 12,419,166 km (0.084 R)
• M33: 12,711,929 km (0.116 R)
• M34: 13,304,038 km (0.086 R)
• M35: 14,209,105 km (0.1 R)
• M36: 15,134,069 km (0.107 R)
• M37: 16,078,330 km (0.089 R)
• M38: 18,133,655 km (0.094 R)
• M39: 18,855,615 km (0.098 R)
• M40: 19,360,956 km (0.12 R)
• M41: 20,327,658 km (0.109 R)
• M42: 20,499,845 km (0.111 R)
• M43: 22,961,328 km (0.081 R)
• M44: 24,470,322 km (0.086 R)
• M45: 24,531,358 km (0.049 R)
• M46: 25,021,441 km (0.118 R)
• M47: 25,267,679 km (0.093 R)
• M48: 25,391,097 km (0.032 R)
• M49: 26,761,862 km (0.075 R)
• M50: 26,950,655 km (0.086 R)
• M51: 27,393,016 km (0.057 R)
• M52: 27,646,734 km (0.063 R)
• M53: 28,284,619 km (0.112 R)
• M54: 28,862,815 km (0.099 R)
• M55: 29,770,126 km (0.081 R)
• M56: 31,082,398 km (0.086 R)
• M57: 31,413,309 km (0.074 R)
• M58: 32,749,068 km (0.033 R)
• M59: 32,883,706 km (0.092 R)
• M60: 34,855,855 km (0.062 R)
• M61: 35,406,674 km (0.038 R)
• M62: 36,099,163 km (0.099 R)
• M63: 37,076,187 km (0.081 R)
• M64: 37,356,982 km (0.116 R)
• M65: 38,132,647 km (0.08 R)
• M66: 38,203,407 km (0.109 R)
• M67: 39,915,255 km (0.099 R)
• M68: 40,347,144 km (0.098 R)
• M69: 40,419,250 km (0.117 R)
• M70: 40,635,868 km (0.059 R)
• M71: 41,360,819 km (0.047 R)
• M72: 42,236,416 km (0.095 R)
• M73: 42,383,022 km (0.109 R)
• M74: 42,897,189 km (0.113 R)
• M75: 43,339,550 km (0.101 R)
• M76: 43,487,353 km (0.044 R)
• M77: 44,452,110 km (0.095 R)
• M78: 44,899,707 km (0.111 R)
• M79: 45,049,155 km (0.117 R)
• M80: 45,649,042 km (0.066 R)
• M81: 45,874,636 km (0.103 R)
• M82: 47,236,276 km (0.103 R)
• M83: 47,921,883 km (0.071 R)
• M84: 48,841,311 km (0.114 R)
• M85: 50,775,462 km (0.103 R)
• M86: 50,853,403 km (0.09 R)
• M87: 51,948,010 km (0.041 R)
• M88: 52,419,393 km (0.094 R)
• M89: 52,655,758 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48

Radius: 12.5

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 7.25 AU - 12.05 AU

Year: 10536 Days

Day: 14 Hours

Environment

Temp: -162 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 100,148,061 km

• M1: 160,519 km (0.079 R)
• M2: 572,511 km (0.072 R)
• M3: 694,583 km (0.115 R)
• M4: 1,173,894 km (0.032 R)
• M5: 1,430,754 km (0.097 R)
• M6: 1,745,059 km (0.105 R)
• M7: 1,877,154 km (0.113 R)
• M8: 1,971,700 km (0.091 R)
• M9: 2,165,579 km (0.077 R)
• M10: 2,265,061 km (0.068 R)
• M11: 2,557,824 km (0.081 R)
• M12: 2,648,182 km (0.113 R)
• M13: 2,941,244 km (0.067 R)
• M14: 3,392,431 km (0.113 R)
• M15: 3,917,669 km (0.083 R)
• M16: 4,396,083 km (0.059 R)
• M17: 4,837,098 km (0.081 R)
• M18: 5,043,991 km (0.034 R)
• M19: 5,158,135 km (0.116 R)
• M20: 5,253,877 km (0.1 R)
• M21: 5,880,991 km (0.099 R)
• M22: 6,635,713 km (0.09 R)
• M23: 7,420,952 km (0.036 R)
• M24: 8,392,889 km (0.081 R)
• M25: 8,710,486 km (0.106 R)
• M26: 8,870,855 km (0.061 R)
• M27: 9,194,435 km (0.114 R)
• M28: 9,639,937 km (0.109 R)
• M29: 9,877,199 km (0.087 R)
• M30: 10,552,035 km (0.116 R)
• M31: 10,919,597 km (0.118 R)
• M32: 11,291,498 km (0.047 R)
• M33: 11,441,395 km (0.047 R)
• M34: 11,996,852 km (0.074 R)
• M35: 13,186,454 km (0.106 R)
• M36: 13,423,567 km (0.103 R)
• M37: 13,609,068 km (0.1 R)
• M38: 13,742,060 km (0.041 R)
• M39: 15,205,726 km (0.108 R)
• M40: 16,068,307 km (0.09 R)
• M41: 16,152,531 km (0.103 R)
• M42: 16,321,576 km (0.065 R)
• M43: 16,604,765 km (0.111 R)
• M44: 16,918,023 km (0.115 R)
• M45: 17,118,484 km (0.119 R)
• M46: 17,348,416 km (0.087 R)
• M47: 17,986,302 km (0.097 R)
• M48: 18,308,087 km (0.096 R)
• M49: 18,425,521 km (0.114 R)
• M50: 18,602,346 km (0.114 R)
• M51: 18,838,860 km (0.036 R)
• M52: 19,284,961 km (0.085 R)
• M53: 19,434,409 km (0.102 R)
• M54: 20,278,739 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.5

Radius: 4.9

Gravity: 39.17 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 14.93 AU - 20.11 AU

Year: 25774 Days

Day: 23.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 100,148,061 km

• M1: 344,075 km (0.098 R)
• M2: 456,573 km (0.089 R)
• M3: 633,846 km (0.078 R)
• M4: 922,420 km (0.066 R)
• M5: 2,034,980 km (0.093 R)
• M6: 2,629,332 km (0.076 R)
• M7: 3,038,034 km (0.078 R)
• M8: 3,466,332 km (0.072 R)
• M9: 4,644,415 km (0.066 R)
• M10: 6,109,577 km (0.026 R)
• M11: 6,168,668 km (0.106 R)
• M12: 6,406,529 km (0.113 R)
• M13: 6,708,268 km (0.059 R)
• M14: 6,952,860 km (0.077 R)
• M15: 7,325,359 km (0.114 R)
• M16: 8,089,654 km (0.099 R)
• M17: 9,899,789 km (0.072 R)
• M18: 10,248,352 km (0.099 R)
• M19: 10,388,824 km (0.09 R)
• M20: 11,245,272 km (0.092 R)
• M21: 14,731,501 km (0.115 R)
• M22: 14,969,511 km (0.041 R)
• M23: 15,209,017 km (0.042 R)
• M24: 15,853,485 km (0.079 R)
• M25: 16,179,159 km (0.09 R)
• M26: 16,919,818 km (0.068 R)
• M27: 17,419,774 km (0.096 R)
• M28: 18,263,656 km (0.068 R)
• M29: 18,434,048 km (0.096 R)
• M30: 18,776,328 km (0.117 R)
• M31: 19,903,398 km (0.09 R)
• M32: 20,254,654 km (0.101 R)
• M33: 20,785,278 km (0.088 R)
• M34: 23,877,316 km (0.105 R)
• M35: 23,970,366 km (0.089 R)
• M36: 24,343,912 km (0.119 R)
• M37: 27,987,667 km (0.105 R)
• M38: 28,578,280 km (0.114 R)
• M39: 29,472,127 km (0.068 R)
• M40: 29,872,152 km (0.065 R)
• M41: 30,173,442 km (0.027 R)
• M42: 30,880,441 km (0.117 R)
• M43: 31,185,023 km (0.072 R)
• M44: 31,286,899 km (0.086 R)
• M45: 33,762,145 km (0.116 R)
• M46: 34,285,738 km (0.116 R)
• M47: 34,390,755 km (0.111 R)
• M48: 35,553,280 km (0.065 R)
• M49: 36,192,811 km (0.084 R)
• M50: 38,460,715 km (0.049 R)
• M51: 39,446,715 km (0.081 R)
• M52: 39,556,819 km (0.041 R)
• M53: 41,220,048 km (0.064 R)
• M54: 42,454,230 km (0.072 R)
• M55: 42,792,920 km (0.044 R)
• M56: 42,906,016 km (0.101 R)
• M57: 44,156,654 km (0.118 R)
• M58: 45,765,579 km (0.101 R)
• M59: 46,461,059 km (0.104 R)
• M60: 51,666,317 km (0.047 R)
• M61: 52,390,222 km (0.086 R)
• M62: 54,337,238 km (0.113 R)
• M63: 54,459,758 km (0.081 R)
• M64: 56,679,940 km (0.118 R)
• M65: 58,301,731 km (0.093 R)
• M66: 59,055,405 km (0.084 R)
• M67: 63,902,825 km (0.065 R)
• M68: 65,851,038 km (0.036 R)
• M69: 67,687,053 km (0.113 R)
• M70: 72,754,381 km (0.071 R)
• M71: 73,836,722 km (0.036 R)
• M72: 74,515,747 km (0.099 R)
• M73: 78,080,514 km (0.078 R)
• M74: 80,301,594 km (0.079 R)
• M75: 81,419,838 km (0.06 R)
• M76: 81,700,334 km (0.105 R)
• M77: 81,980,980 km (0.111 R)
• M78: 83,248,223 km (0.049 R)
• M79: 83,389,294 km (0.039 R)
• M80: 87,805,722 km (0.111 R)
• M81: 88,813,413 km (0.084 R)
• M82: 92,151,391 km (0.049 R)
• M83: 92,736,169 km (0.08 R)
• M84: 93,322,144 km (0.117 R)
• M85: 93,468,750 km (0.071 R)
• M86: 94,644,888 km (0.111 R)
• M87: 98,202,774 km (0.076 R)
• M88: 98,501,222 km (0.044 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 11,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit