🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.98 AU - 1.22 AU

Year: 428 Days

Day: 15.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.96 AU - 1.56 AU

Year: 525 Days

Day: 17.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.81 AU - 2.13 AU

Year: 1025 Days

Day: 12.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,005,784 km

• M1: 163,510 km (0.091 R)
• M2: 564,433 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.61 AU - 2.39 AU

Year: 1049 Days

Day: 23.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.17 AU - 3.51 AU

Year: 1775 Days

Day: 31.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.37 AU - 3.59 AU

Year: 2408 Days

Day: 35.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.7

Radius: 11

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.79 AU - 8.93 AU

Year: 8172 Days

Day: 5.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 65,005,784 km

• M1: 140,772 km (0.085 R)
• M2: 411,993 km (0.118 R)
• M3: 487,988 km (0.073 R)
• M4: 584,180 km (0.027 R)
• M5: 831,016 km (0.062 R)
• M6: 1,148,912 km (0.086 R)
• M7: 1,463,217 km (0.114 R)
• M8: 1,652,009 km (0.08 R)
• M9: 2,123,991 km (0.086 R)
• M10: 2,486,167 km (0.107 R)
• M11: 2,842,060 km (0.1 R)
• M12: 4,005,184 km (0.079 R)
• M13: 4,182,308 km (0.088 R)
• M14: 4,729,387 km (0.114 R)
• M15: 5,299,056 km (0.089 R)
• M16: 6,887,486 km (0.099 R)
• M17: 6,958,246 km (0.1 R)
• M18: 7,029,155 km (0.061 R)
• M19: 7,423,645 km (0.105 R)
• M20: 7,605,257 km (0.06 R)
• M21: 7,788,514 km (0.025 R)
• M22: 7,973,267 km (0.08 R)
• M23: 8,271,715 km (0.109 R)
• M24: 8,535,905 km (0.081 R)
• M25: 11,202,637 km (0.114 R)
• M26: 11,621,361 km (0.066 R)
• M27: 11,790,257 km (0.119 R)
• M28: 11,959,901 km (0.049 R)
• M29: 12,045,022 km (0.078 R)
• M30: 12,258,798 km (0.077 R)
• M31: 13,390,805 km (0.102 R)
• M32: 13,479,217 km (0.077 R)
• M33: 13,924,420 km (0.093 R)
• M34: 14,148,817 km (0.108 R)
• M35: 14,284,053 km (0.099 R)
• M36: 15,012,595 km (0.103 R)
• M37: 15,196,750 km (0.102 R)
• M38: 15,381,503 km (0.101 R)
• M39: 15,660,055 km (0.106 R)
• M40: 15,799,929 km (0.093 R)
• M41: 15,987,225 km (0.12 R)
• M42: 16,269,367 km (0.102 R)
• M43: 16,553,154 km (0.069 R)
• M44: 16,743,442 km (0.109 R)
• M45: 17,125,815 km (0.107 R)
• M46: 17,270,027 km (0.077 R)
• M47: 17,511,179 km (0.08 R)
• M48: 18,684,475 km (0.073 R)
• M49: 18,783,359 km (0.094 R)
• M50: 20,186,587 km (0.104 R)
• M51: 21,054,853 km (0.102 R)
• M52: 22,511,637 km (0.028 R)
• M53: 22,616,804 km (0.1 R)
• M54: 24,000,585 km (0.039 R)
• M55: 24,269,861 km (0.063 R)
• M56: 24,431,875 km (0.077 R)
• M57: 24,648,493 km (0.072 R)
• M58: 27,072,876 km (0.091 R)
• M59: 27,409,322 km (0.038 R)
• M60: 28,143,099 km (0.072 R)
• M61: 28,256,495 km (0.067 R)
• M62: 28,654,874 km (0.087 R)
• M63: 28,769,017 km (0.116 R)
• M64: 29,457,018 km (0.032 R)
• M65: 31,966,821 km (0.095 R)
• M66: 32,560,276 km (0.116 R)
• M67: 33,337,287 km (0.097 R)
• M68: 33,758,256 km (0.101 R)
• M69: 34,059,845 km (0.117 R)
• M70: 34,726,902 km (0.069 R)
• M71: 34,848,525 km (0.056 R)
• M72: 34,970,447 km (0.097 R)
• M73: 35,520,518 km (0.034 R)
• M74: 35,766,009 km (0.047 R)
• M75: 36,196,850 km (0.106 R)
• M76: 36,320,269 km (0.044 R)
• M77: 38,376,940 km (0.072 R)
• M78: 38,565,733 km (0.117 R)
• M79: 38,881,235 km (0.097 R)
• M80: 39,578,211 km (0.081 R)
• M81: 40,215,348 km (0.1 R)
• M82: 40,663,394 km (0.073 R)
• M83: 42,082,330 km (0.118 R)
• M84: 42,797,856 km (0.11 R)
• M85: 43,124,429 km (0.04 R)
• M86: 43,845,790 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.3

Radius: 11.4

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.6 AU - 10.64 AU

Year: 9386 Days

Day: 11.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 65,005,784 km

• M1: 143,614 km (0.104 R)
• M2: 257,907 km (0.086 R)
• M3: 338,091 km (0.107 R)
• M4: 614,099 km (0.089 R)
• M5: 725,550 km (0.088 R)
• M6: 1,081,742 km (0.092 R)
• M7: 1,580,202 km (0.106 R)
• M8: 1,806,843 km (0.042 R)
• M9: 2,001,470 km (0.062 R)
• M10: 2,144,785 km (0.103 R)
• M11: 2,262,069 km (0.034 R)
• M12: 2,426,926 km (0.112 R)
• M13: 2,503,072 km (0.033 R)
• M14: 2,994,052 km (0.094 R)
• M15: 3,514,952 km (0.081 R)
• M16: 3,724,239 km (0.098 R)
• M17: 3,812,801 km (0.12 R)
• M18: 4,155,380 km (0.116 R)
• M19: 4,583,529 km (0.109 R)
• M20: 4,889,756 km (0.114 R)
• M21: 5,643,879 km (0.04 R)
• M22: 6,159,842 km (0.072 R)
• M23: 7,038,580 km (0.113 R)
• M24: 7,236,797 km (0.118 R)
• M25: 7,797,191 km (0.086 R)
• M26: 9,270,430 km (0.065 R)
• M27: 9,366,921 km (0.058 R)
• M28: 11,287,459 km (0.1 R)
• M29: 12,385,058 km (0.037 R)
• M30: 12,785,232 km (0.088 R)
• M31: 12,892,793 km (0.065 R)
• M32: 13,054,509 km (0.1 R)
• M33: 13,325,580 km (0.096 R)
• M34: 15,104,299 km (0.118 R)
• M35: 16,050,356 km (0.1 R)
• M36: 16,166,294 km (0.042 R)
• M37: 17,252,225 km (0.106 R)
• M38: 17,430,695 km (0.097 R)
• M39: 17,729,292 km (0.079 R)
• M40: 18,029,535 km (0.06 R)
• M41: 18,757,179 km (0.111 R)
• M42: 19,063,107 km (0.074 R)
• M43: 19,185,927 km (0.111 R)
• M44: 20,209,625 km (0.069 R)
• M45: 20,870,399 km (0.09 R)
• M46: 21,028,673 km (0.102 R)
• M47: 21,123,967 km (0.038 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.8

Radius: 9.1

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 9.16 AU - 14.92 AU

Year: 15493 Days

Day: 11.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,005,784 km

• M1: 123,867 km (0.094 R)
• M2: 973,134 km (0.11 R)
• M3: 1,721,273 km (0.119 R)
• M4: 2,134,612 km (0.104 R)
• M5: 2,512,945 km (0.077 R)
• M6: 3,296,239 km (0.08 R)
• M7: 3,883,112 km (0.039 R)
• M8: 3,958,808 km (0.094 R)
• M9: 4,227,486 km (0.107 R)
• M10: 4,462,504 km (0.09 R)
• M11: 4,986,546 km (0.119 R)
• M12: 5,787,194 km (0.076 R)
• M13: 6,269,048 km (0.07 R)
• M14: 6,447,519 km (0.085 R)
• M15: 7,742,887 km (0.077 R)
• M16: 9,217,323 km (0.111 R)
• M17: 9,369,464 km (0.06 R)
• M18: 9,471,340 km (0.118 R)
• M19: 9,624,977 km (0.048 R)
• M20: 11,695,113 km (0.115 R)
• M21: 11,859,970 km (0.095 R)
• M22: 12,414,828 km (0.113 R)
• M23: 13,091,908 km (0.108 R)
• M24: 13,263,048 km (0.03 R)
• M25: 13,320,344 km (0.11 R)
• M26: 14,013,281 km (0.092 R)
• M27: 14,305,596 km (0.08 R)
• M28: 17,587,474 km (0.111 R)
• M29: 17,902,676 km (0.07 R)
• M30: 19,571,740 km (0.071 R)
• M31: 19,963,985 km (0.101 R)
• M32: 20,095,332 km (0.05 R)
• M33: 20,226,978 km (0.096 R)
• M34: 20,689,834 km (0.094 R)
• M35: 21,022,540 km (0.041 R)
• M36: 21,357,190 km (0.065 R)
• M37: 24,376,225 km (0.081 R)
• M38: 24,516,697 km (0.075 R)
• M39: 25,151,740 km (0.102 R)
• M40: 25,935,184 km (0.107 R)
• M41: 26,006,842 km (0.109 R)
• M42: 28,925,646 km (0.092 R)
• M43: 30,046,583 km (0.088 R)
• M44: 31,105,736 km (0.086 R)
• M45: 31,258,026 km (0.099 R)
• M46: 32,408,135 km (0.093 R)
• M47: 32,872,038 km (0.036 R)
• M48: 33,338,185 km (0.119 R)
• M49: 33,572,006 km (0.11 R)
• M50: 33,650,096 km (0.075 R)
• M51: 33,884,815 km (0.119 R)
• M52: 34,355,600 km (0.074 R)
• M53: 34,434,288 km (0.113 R)
• M54: 34,749,641 km (0.084 R)
• M55: 36,100,659 km (0.069 R)
• M56: 36,420,948 km (0.071 R)
• M57: 37,549,664 km (0.057 R)
• M58: 37,874,291 km (0.049 R)
• M59: 40,255,291 km (0.064 R)
• M60: 40,587,548 km (0.084 R)
• M61: 41,338,230 km (0.07 R)
• M62: 41,925,402 km (0.031 R)
• M63: 42,346,520 km (0.062 R)
• M64: 42,599,789 km (0.082 R)
• M65: 42,684,312 km (0.103 R)
• M66: 42,853,656 km (0.096 R)
• M67: 43,788,643 km (0.095 R)
• M68: 44,301,465 km (0.058 R)
• M69: 45,246,774 km (0.076 R)
• M70: 45,332,942 km (0.089 R)
• M71: 45,419,410 km (0.113 R)
• M72: 47,858,603 km (0.071 R)
• M73: 48,563,358 km (0.1 R)
• M74: 49,005,570 km (0.108 R)
• M75: 49,537,839 km (0.088 R)
• M76: 49,893,882 km (0.083 R)
• M77: 49,983,042 km (0.067 R)
• M78: 50,966,947 km (0.065 R)
• M79: 51,146,614 km (0.102 R)
• M80: 51,506,397 km (0.12 R)
• M81: 51,686,663 km (0.068 R)
• M82: 52,138,149 km (0.054 R)
• M83: 53,226,922 km (0.058 R)
• M84: 54,048,514 km (0.094 R)
• M85: 54,140,068 km (0.07 R)
• M86: 54,323,325 km (0.114 R)
• M87: 56,074,368 km (0.078 R)
• M88: 56,167,119 km (0.103 R)
• M89: 57,843,961 km (0.097 R)
• M90: 57,937,610 km (0.061 R)
• M91: 58,218,854 km (0.103 R)
• M92: 58,406,599 km (0.064 R)
• M93: 58,971,032 km (0.116 R)
• M94: 59,631,806 km (0.112 R)
• M95: 61,628,937 km (0.087 R)
• M96: 64,325,588 km (0.116 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 11,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit