🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.41 AU - 0.67 AU

Year: 141 Days

Day: 42.9 Hours

Environment

Temp: 221 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,408,614 km

• M1: 82,279 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.44 AU - 2.4 AU

Year: 948 Days

Day: 26.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.84 AU - 4.56 AU

Year: 3068 Days

Day: 39.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,408,614 km

• M1: 935,136 km (0.076 R)
• M2: 3,219,496 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.98 AU - 5.68 AU

Year: 3784 Days

Day: 47.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.6

Radius: 9.6

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.54 AU - 7.28 AU

Year: 5121 Days

Day: 12 Hours

Environment

Temp: -147 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 62,408,614 km

• M1: 131,796 km (0.09 R)
• M2: 246,388 km (0.119 R)
• M3: 363,523 km (0.066 R)
• M4: 462,557 km (0.118 R)
• M5: 537,356 km (0.107 R)
• M6: 924,365 km (0.084 R)
• M7: 1,101,340 km (0.087 R)
• M8: 1,205,908 km (0.095 R)
• M9: 1,338,303 km (0.118 R)
• M10: 1,488,499 km (0.106 R)
• M11: 1,631,215 km (0.112 R)
• M12: 1,944,324 km (0.053 R)
• M13: 2,100,952 km (0.1 R)
• M14: 2,595,673 km (0.113 R)
• M15: 2,721,036 km (0.067 R)
• M16: 2,784,465 km (0.082 R)
• M17: 2,864,500 km (0.056 R)
• M18: 3,076,331 km (0.075 R)
• M19: 3,276,343 km (0.09 R)
• M20: 3,567,161 km (0.106 R)
• M21: 3,742,041 km (0.065 R)
• M22: 4,659,076 km (0.064 R)
• M23: 4,773,668 km (0.032 R)
• M24: 5,561,600 km (0.07 R)
• M25: 5,744,558 km (0.088 R)
• M26: 6,304,952 km (0.081 R)
• M27: 6,559,867 km (0.081 R)
• M28: 6,688,521 km (0.119 R)
• M29: 6,904,839 km (0.075 R)
• M30: 7,013,747 km (0.1 R)
• M31: 7,680,055 km (0.102 R)
• M32: 7,883,808 km (0.095 R)
• M33: 8,066,467 km (0.067 R)
• M34: 8,552,809 km (0.109 R)
• M35: 8,646,458 km (0.068 R)
• M36: 9,529,384 km (0.086 R)
• M37: 9,969,352 km (0.117 R)
• M38: 10,216,637 km (0.115 R)
• M39: 10,490,850 km (0.086 R)
• M40: 11,123,499 km (0.115 R)
• M41: 11,225,824 km (0.053 R)
• M42: 11,612,535 km (0.054 R)
• M43: 11,716,356 km (0.107 R)
• M44: 11,925,045 km (0.038 R)
• M45: 12,531,664 km (0.109 R)
• M46: 12,745,140 km (0.068 R)
• M47: 12,986,591 km (0.114 R)
• M48: 13,121,379 km (0.105 R)
• M49: 13,857,550 km (0.103 R)
• M50: 14,439,336 km (0.109 R)
• M51: 15,114,022 km (0.057 R)
• M52: 15,199,144 km (0.092 R)
• M53: 15,540,975 km (0.085 R)
• M54: 16,232,267 km (0.093 R)
• M55: 16,581,727 km (0.101 R)
• M56: 16,757,355 km (0.073 R)
• M57: 16,874,789 km (0.115 R)
• M58: 17,287,979 km (0.082 R)
• M59: 17,466,150 km (0.079 R)
• M60: 18,004,104 km (0.104 R)
• M61: 18,124,380 km (0.102 R)
• M62: 18,305,394 km (0.088 R)
• M63: 18,577,961 km (0.12 R)
• M64: 18,729,953 km (0.083 R)
• M65: 19,004,614 km (0.06 R)
• M66: 19,188,470 km (0.092 R)
• M67: 19,372,924 km (0.086 R)
• M68: 19,465,376 km (0.116 R)
• M69: 19,557,977 km (0.044 R)
• M70: 19,743,478 km (0.117 R)
• M71: 20,085,309 km (0.105 R)
• M72: 20,178,958 km (0.03 R)
• M73: 20,491,916 km (0.083 R)
• M74: 20,680,410 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.2

Radius: 8.3

Gravity: 13.4 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.49 AU - 8.43 AU

Year: 6545 Days

Day: 14 Hours

Environment

Temp: -155 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 62,408,614 km

• M1: 386,561 km (0.071 R)
• M2: 445,802 km (0.084 R)
• M3: 588,967 km (0.09 R)
• M4: 778,208 km (0.102 R)
• M5: 1,003,951 km (0.106 R)
• M6: 1,214,136 km (0.06 R)
• M7: 1,305,840 km (0.108 R)
• M8: 1,419,235 km (0.112 R)
• M9: 1,655,749 km (0.094 R)
• M10: 1,926,222 km (0.076 R)
• M11: 2,121,896 km (0.105 R)
• M12: 2,369,780 km (0.033 R)
• M13: 2,462,381 km (0.1 R)
• M14: 2,627,088 km (0.079 R)
• M15: 2,967,723 km (0.113 R)
• M16: 3,270,957 km (0.1 R)
• M17: 3,478,599 km (0.038 R)
• M18: 4,099,580 km (0.109 R)
• M19: 4,667,304 km (0.049 R)
• M20: 4,754,520 km (0.031 R)
• M21: 5,049,527 km (0.109 R)
• M22: 5,688,309 km (0.07 R)
• M23: 5,812,924 km (0.106 R)
• M24: 6,974,253 km (0.108 R)
• M25: 7,074,334 km (0.107 R)
• M26: 7,208,373 km (0.1 R)
• M27: 7,377,120 km (0.081 R)
• M28: 8,523,488 km (0.03 R)
• M29: 9,428,406 km (0.077 R)
• M30: 9,911,009 km (0.067 R)
• M31: 10,098,754 km (0.065 R)
• M32: 10,325,694 km (0.1 R)
• M33: 10,401,690 km (0.108 R)
• M34: 10,592,576 km (0.05 R)
• M35: 11,016,387 km (0.117 R)
• M36: 11,761,684 km (0.116 R)
• M37: 12,280,938 km (0.097 R)
• M38: 12,401,813 km (0.095 R)
• M39: 13,135,591 km (0.099 R)
• M40: 13,383,325 km (0.037 R)
• M41: 13,883,430 km (0.087 R)
• M42: 14,093,466 km (0.111 R)
• M43: 14,389,520 km (0.103 R)
• M44: 15,117,014 km (0.113 R)
• M45: 15,768,812 km (0.115 R)
• M46: 16,120,068 km (0.114 R)
• M47: 16,607,458 km (0.117 R)
• M48: 17,189,693 km (0.072 R)
• M49: 17,324,929 km (0.079 R)
• M50: 18,976,191 km (0.086 R)
• M51: 19,396,710 km (0.111 R)
• M52: 20,057,185 km (0.057 R)
• M53: 21,886,468 km (0.095 R)
• M54: 22,082,142 km (0.108 R)
• M55: 22,425,918 km (0.117 R)
• M56: 23,368,085 km (0.057 R)
• M57: 23,668,178 km (0.106 R)
• M58: 23,919,353 km (0.103 R)
• M59: 24,728,977 km (0.077 R)
• M60: 25,908,406 km (0.06 R)
• M61: 25,960,018 km (0.089 R)
• M62: 26,219,121 km (0.061 R)
• M63: 26,635,302 km (0.114 R)
• M64: 27,158,596 km (0.072 R)
• M65: 27,263,614 km (0.071 R)
• M66: 27,368,781 km (0.107 R)
• M67: 28,215,355 km (0.102 R)
• M68: 28,374,976 km (0.076 R)
• M69: 28,588,303 km (0.087 R)
• M70: 29,177,868 km (0.068 R)
• M71: 29,555,154 km (0.056 R)
• M72: 29,879,781 km (0.101 R)
• M73: 31,520,571 km (0.089 R)
• M74: 31,796,878 km (0.082 R)
• M75: 31,907,730 km (0.049 R)
• M76: 33,246,780 km (0.089 R)
• M77: 33,415,377 km (0.059 R)
• M78: 33,979,660 km (0.086 R)
• M79: 34,889,066 km (0.056 R)
• M80: 34,946,212 km (0.114 R)
• M81: 36,731,812 km (0.114 R)
• M82: 36,964,437 km (0.103 R)
• M83: 37,958,216 km (0.105 R)
• M84: 38,901,580 km (0.082 R)
• M85: 39,554,724 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.8

Radius: 8.7

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 10.43 AU - 14.59 AU

Year: 15772 Days

Day: 5.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,408,614 km

• M1: 384,616 km (0.041 R)
• M2: 956,080 km (0.071 R)
• M3: 1,413,550 km (0.108 R)
• M4: 1,932,356 km (0.071 R)
• M5: 2,227,961 km (0.064 R)
• M6: 2,443,382 km (0.092 R)
• M7: 2,537,778 km (0.085 R)
• M8: 2,927,780 km (0.076 R)
• M9: 3,371,637 km (0.111 R)
• M10: 5,146,167 km (0.087 R)
• M11: 5,638,793 km (0.091 R)
• M12: 7,478,996 km (0.033 R)
• M13: 7,617,075 km (0.097 R)
• M14: 7,756,051 km (0.072 R)
• M15: 10,345,142 km (0.042 R)
• M16: 10,447,766 km (0.055 R)
• M17: 10,653,912 km (0.103 R)
• M18: 11,544,767 km (0.117 R)
• M19: 12,242,043 km (0.068 R)
• M20: 12,842,828 km (0.069 R)
• M21: 13,677,434 km (0.109 R)
• M22: 13,733,683 km (0.081 R)
• M23: 15,751,010 km (0.117 R)
• M24: 15,869,043 km (0.07 R)
• M25: 16,106,156 km (0.115 R)
• M26: 16,763,937 km (0.098 R)
• M27: 17,005,239 km (0.105 R)
• M28: 17,552,617 km (0.118 R)
• M29: 18,291,332 km (0.075 R)
• M30: 18,789,493 km (0.046 R)
• M31: 18,852,174 km (0.1 R)
• M32: 20,826,417 km (0.092 R)
• M33: 21,936,733 km (0.117 R)
• M34: 23,469,512 km (0.112 R)
• M35: 23,604,300 km (0.066 R)
• M36: 23,739,537 km (0.072 R)
• M37: 24,010,608 km (0.066 R)
• M38: 24,761,440 km (0.102 R)
• M39: 25,174,180 km (0.115 R)
• M40: 25,450,637 km (0.088 R)
• M41: 26,707,259 km (0.073 R)
• M42: 27,769,703 km (0.074 R)
• M43: 27,841,061 km (0.101 R)
• M44: 27,983,778 km (0.071 R)
• M45: 28,485,679 km (0.093 R)
• M46: 28,557,635 km (0.086 R)
• M47: 28,773,804 km (0.043 R)
• M48: 28,845,910 km (0.117 R)
• M49: 29,352,897 km (0.059 R)
• M50: 29,425,452 km (0.109 R)
• M51: 30,522,603 km (0.1 R)
• M52: 31,187,117 km (0.066 R)
• M53: 31,335,518 km (0.094 R)
• M54: 31,484,069 km (0.055 R)
• M55: 31,632,919 km (0.083 R)
• M56: 34,581,343 km (0.076 R)
• M57: 35,428,665 km (0.053 R)
• M58: 35,660,991 km (0.118 R)
• M59: 36,438,900 km (0.101 R)
• M60: 36,673,469 km (0.116 R)
• M61: 37,379,870 km (0.088 R)
• M62: 37,853,348 km (0.085 R)
• M63: 38,249,333 km (0.086 R)
• M64: 38,328,770 km (0.112 R)
• M65: 41,222,740 km (0.088 R)
• M66: 41,711,776 km (0.086 R)
• M67: 41,957,116 km (0.107 R)
• M68: 42,613,552 km (0.053 R)
• M69: 42,860,538 km (0.09 R)
• M70: 47,729,350 km (0.078 R)
• M71: 48,157,200 km (0.079 R)
• M72: 48,328,789 km (0.073 R)
• M73: 48,586,396 km (0.072 R)
• M74: 49,448,529 km (0.042 R)
• M75: 49,621,464 km (0.104 R)
• M76: 49,794,698 km (0.097 R)
• M77: 50,141,766 km (0.08 R)
• M78: 50,228,682 km (0.059 R)
• M79: 50,838,293 km (0.08 R)
• M80: 51,100,239 km (0.119 R)
• M81: 52,240,923 km (0.067 R)
• M82: 52,593,525 km (0.097 R)
• M83: 55,263,548 km (0.107 R)
• M84: 55,532,974 km (0.104 R)
• M85: 56,615,015 km (0.063 R)
• M86: 57,703,938 km (0.1 R)
• M87: 58,251,017 km (0.037 R)
• M88: 58,342,422 km (0.116 R)
• M89: 60,087,032 km (0.103 R)
• M90: 60,734,043 km (0.069 R)
• M91: 61,383,447 km (0.08 R)
• M92: 61,476,497 km (0.106 R)
• M93: 62,315,143 km (0.101 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 14,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit