🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.54 AU - 0.88 AU

Year: 229 Days

Day: 30.1 Hours

Environment

Temp: 175 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,971,851 km

• M1: 280,646 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.36 AU - 1.74 AU

Year: 739 Days

Day: 22.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.91 AU - 2.31 AU

Year: 1174 Days

Day: 42.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 113.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.97 AU - 2.89 AU

Year: 1450 Days

Day: 12.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.24 AU - 2.66 AU

Year: 1468 Days

Day: 42.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,971,851 km

• M1: 280,945 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.36 AU - 2.66 AU

Year: 1523 Days

Day: 13.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 138.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.54 AU - 3.96 AU

Year: 2780 Days

Day: 26.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.9

Radius: 11.5

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.12 AU - 8.46 AU

Year: 6774 Days

Day: 11.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 93,971,851 km

• M1: 159,471 km (0.114 R)
• M2: 299,645 km (0.065 R)
• M3: 425,456 km (0.099 R)
• M4: 636,240 km (0.091 R)
• M5: 728,093 km (0.107 R)
• M6: 897,438 km (0.055 R)
• M7: 1,002,605 km (0.118 R)
• M8: 1,448,855 km (0.065 R)
• M9: 1,894,358 km (0.096 R)
• M10: 2,194,302 km (0.04 R)
• M11: 2,381,598 km (0.106 R)
• M12: 2,683,786 km (0.039 R)
• M13: 3,113,580 km (0.112 R)
• M14: 3,444,341 km (0.057 R)
• M15: 3,638,519 km (0.091 R)
• M16: 4,242,745 km (0.1 R)
• M17: 4,451,135 km (0.075 R)
• M18: 4,824,083 km (0.026 R)
• M19: 5,207,203 km (0.115 R)
• M20: 6,119,750 km (0.101 R)
• M21: 6,207,863 km (0.107 R)
• M22: 6,775,736 km (0.104 R)
• M23: 7,454,163 km (0.12 R)
• M24: 7,611,390 km (0.101 R)
• M25: 7,833,393 km (0.1 R)
• M26: 8,057,491 km (0.036 R)
• M27: 8,676,677 km (0.07 R)
• M28: 9,042,144 km (0.101 R)
• M29: 9,616,899 km (0.099 R)
• M30: 9,891,411 km (0.116 R)
• M31: 9,995,083 km (0.072 R)
• M32: 10,133,909 km (0.082 R)
• M33: 10,553,980 km (0.061 R)
• M34: 10,908,527 km (0.106 R)
• M35: 11,375,272 km (0.114 R)
• M36: 12,179,959 km (0.108 R)
• M37: 12,402,561 km (0.068 R)
• M38: 12,551,860 km (0.117 R)
• M39: 13,383,026 km (0.08 R)
• M40: 13,574,511 km (0.084 R)
• M41: 13,882,682 km (0.111 R)
• M42: 14,076,412 km (0.1 R)
• M43: 14,388,473 km (0.043 R)
• M44: 14,545,251 km (0.091 R)
• M45: 14,742,122 km (0.056 R)
• M46: 15,258,085 km (0.101 R)
• M47: 15,458,098 km (0.09 R)
• M48: 16,225,983 km (0.072 R)
• M49: 16,594,144 km (0.107 R)
• M50: 17,089,313 km (0.032 R)
• M51: 17,338,842 km (0.082 R)
• M52: 17,757,118 km (0.072 R)
• M53: 18,903,337 km (0.092 R)
• M54: 19,118,309 km (0.089 R)
• M55: 20,204,838 km (0.063 R)
• M56: 20,600,973 km (0.102 R)
• M57: 20,689,386 km (0.12 R)
• M58: 20,999,652 km (0.072 R)
• M59: 21,356,143 km (0.029 R)
• M60: 21,580,091 km (0.096 R)
• M61: 22,165,617 km (0.107 R)
• M62: 22,985,264 km (0.107 R)
• M63: 23,861,010 km (0.117 R)
• M64: 24,279,734 km (0.113 R)
• M65: 24,747,826 km (0.116 R)
• M66: 24,841,774 km (0.105 R)
• M67: 25,030,117 km (0.107 R)
• M68: 25,171,637 km (0.115 R)
• M69: 25,502,847 km (0.071 R)
• M70: 26,026,439 km (0.069 R)
• M71: 26,169,754 km (0.105 R)
• M72: 26,505,452 km (0.084 R)
• M73: 26,697,834 km (0.096 R)
• M74: 28,993,414 km (0.046 R)
• M75: 29,539,895 km (0.062 R)
• M76: 29,739,309 km (0.066 R)
• M77: 29,889,355 km (0.059 R)
• M78: 30,693,294 km (0.101 R)
• M79: 30,844,837 km (0.055 R)
• M80: 31,555,128 km (0.09 R)
• M81: 32,271,103 km (0.119 R)
• M82: 32,527,963 km (0.116 R)
• M83: 32,682,497 km (0.089 R)
• M84: 34,240,858 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.9

Radius: 9.3

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.74 AU - 12.38 AU

Year: 12217 Days

Day: 11.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 93,971,851 km

• M1: 239,506 km (0.117 R)
• M2: 429,047 km (0.057 R)
• M3: 626,217 km (0.064 R)
• M4: 901,626 km (0.11 R)
• M5: 1,200,373 km (0.067 R)
• M6: 1,635,404 km (0.055 R)
• M7: 1,743,713 km (0.086 R)
• M8: 2,184,279 km (0.108 R)
• M9: 2,269,549 km (0.114 R)
• M10: 2,461,334 km (0.117 R)
• M11: 2,622,301 km (0.106 R)
• M12: 3,087,550 km (0.108 R)
• M13: 3,458,404 km (0.086 R)
• M14: 3,740,695 km (0.048 R)
• M15: 3,864,113 km (0.11 R)
• M16: 3,967,934 km (0.072 R)
• M17: 4,072,652 km (0.05 R)
• M18: 4,178,418 km (0.073 R)
• M19: 4,263,689 km (0.112 R)
• M20: 4,632,298 km (0.12 R)
• M21: 4,809,422 km (0.115 R)
• M22: 5,847,033 km (0.117 R)
• M23: 6,427,921 km (0.032 R)
• M24: 6,551,340 km (0.107 R)
• M25: 7,001,928 km (0.054 R)
• M26: 7,154,369 km (0.065 R)
• M27: 7,959,654 km (0.064 R)
• M28: 8,118,826 km (0.094 R)
• M29: 8,958,070 km (0.104 R)
• M30: 9,401,927 km (0.05 R)
• M31: 10,167,270 km (0.104 R)
• M32: 10,601,104 km (0.105 R)
• M33: 10,776,283 km (0.078 R)
• M34: 11,011,450 km (0.07 R)
• M35: 11,576,781 km (0.118 R)
• M36: 11,817,633 km (0.079 R)
• M37: 12,182,054 km (0.11 R)
• M38: 12,334,943 km (0.072 R)
• M39: 12,581,031 km (0.061 R)
• M40: 12,797,649 km (0.103 R)
• M41: 13,708,102 km (0.057 R)
• M42: 14,155,250 km (0.066 R)
• M43: 15,359,513 km (0.101 R)
• M44: 16,596,537 km (0.086 R)
• M45: 17,004,640 km (0.063 R)
• M46: 18,108,822 km (0.11 R)
• M47: 18,740,125 km (0.063 R)
• M48: 19,093,924 km (0.04 R)
• M49: 19,485,721 km (0.094 R)
• M50: 19,916,264 km (0.09 R)
• M51: 20,896,130 km (0.073 R)
• M52: 21,263,093 km (0.1 R)
• M53: 21,706,202 km (0.078 R)
• M54: 21,854,603 km (0.106 R)
• M55: 22,264,352 km (0.114 R)
• M56: 22,526,597 km (0.103 R)
• M57: 22,714,342 km (0.105 R)
• M58: 23,243,171 km (0.069 R)
• M59: 23,509,006 km (0.034 R)
• M60: 23,967,224 km (0.032 R)
• M61: 24,621,416 km (0.117 R)
• M62: 25,476,667 km (0.036 R)
• M63: 25,711,536 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.6

Radius: 3

Gravity: 91.84 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 14.69 AU - 17.73 AU

Year: 24989 Days

Day: 15 Hours

Environment

Temp: -193 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,971,851 km

• M1: 92,302 km (0.092 R)
• M2: 652,396 km (0.096 R)
• M3: 1,087,577 km (0.098 R)
• M4: 1,739,823 km (0.066 R)
• M5: 1,852,022 km (0.084 R)
• M6: 1,890,019 km (0.077 R)
• M7: 1,928,167 km (0.037 R)
• M8: 2,044,405 km (0.111 R)
• M9: 2,406,282 km (0.097 R)
• M10: 4,800,596 km (0.098 R)
• M11: 4,905,314 km (0.114 R)
• M12: 5,170,252 km (0.086 R)
• M13: 5,992,891 km (0.046 R)
• M14: 6,447,967 km (0.119 R)
• M15: 6,563,457 km (0.074 R)
• M16: 9,077,000 km (0.116 R)
• M17: 10,875,316 km (0.107 R)
• M18: 11,708,726 km (0.109 R)
• M19: 11,991,167 km (0.088 R)
• M20: 12,779,099 km (0.11 R)
• M21: 13,289,228 km (0.061 R)
• M22: 13,436,282 km (0.114 R)
• M23: 14,179,185 km (0.045 R)
• M24: 14,404,629 km (0.101 R)
• M25: 15,318,224 km (0.084 R)
• M26: 16,407,595 km (0.07 R)
• M27: 17,521,800 km (0.028 R)
• M28: 20,327,209 km (0.104 R)
• M29: 20,836,590 km (0.109 R)
• M30: 21,954,535 km (0.113 R)
• M31: 22,389,565 km (0.033 R)
• M32: 23,003,515 km (0.071 R)
• M33: 23,356,865 km (0.032 R)
• M34: 26,247,246 km (0.078 R)
• M35: 26,431,700 km (0.115 R)
• M36: 26,524,002 km (0.107 R)
• M37: 26,616,453 km (0.055 R)
• M38: 27,173,406 km (0.089 R)
• M39: 27,453,304 km (0.112 R)
• M40: 30,015,167 km (0.118 R)
• M41: 31,080,603 km (0.084 R)
• M42: 31,863,150 km (0.116 R)
• M43: 32,652,129 km (0.118 R)
• M44: 33,447,690 km (0.106 R)
• M45: 33,747,634 km (0.053 R)
• M46: 35,565,847 km (0.115 R)
• M47: 36,179,048 km (0.077 R)
• M48: 36,898,764 km (0.091 R)
• M49: 37,623,266 km (0.071 R)
• M50: 37,831,058 km (0.111 R)
• M51: 38,352,406 km (0.053 R)
• M52: 38,771,131 km (0.115 R)
• M53: 38,875,999 km (0.044 R)
• M54: 38,981,016 km (0.036 R)
• M55: 39,191,351 km (0.092 R)
• M56: 39,296,668 km (0.095 R)
• M57: 40,994,155 km (0.11 R)
• M58: 41,101,117 km (0.113 R)
• M59: 41,744,388 km (0.098 R)
• M60: 43,149,561 km (0.059 R)
• M61: 44,131,372 km (0.116 R)
• M62: 46,785,537 km (0.06 R)
• M63: 51,552,773 km (0.119 R)
• M64: 51,668,113 km (0.113 R)
• M65: 53,525,819 km (0.06 R)
• M66: 55,760,063 km (0.114 R)
• M67: 56,353,069 km (0.093 R)
• M68: 56,709,860 km (0.07 R)
• M69: 58,625,461 km (0.046 R)
• M70: 60,075,962 km (0.032 R)
• M71: 61,905,693 km (0.078 R)
• M72: 62,151,034 km (0.118 R)
• M73: 63,506,241 km (0.114 R)
• M74: 63,753,676 km (0.116 R)
• M75: 64,497,925 km (0.083 R)
• M76: 65,369,931 km (0.111 R)
• M77: 65,494,696 km (0.074 R)
• M78: 67,377,535 km (0.103 R)
• M79: 68,642,385 km (0.04 R)
• M80: 70,426,489 km (0.049 R)
• M81: 71,067,366 km (0.092 R)
• M82: 73,910,174 km (0.095 R)
• M83: 74,953,021 km (0.086 R)
• M84: 76,000,805 km (0.062 R)
• M85: 77,581,456 km (0.079 R)
• M86: 79,839,336 km (0.047 R)
• M87: 81,043,450 km (0.116 R)
• M88: 82,658,059 km (0.095 R)
• M89: 83,604,864 km (0.115 R)
• M90: 85,372,812 km (0.076 R)
• M91: 85,919,143 km (0.115 R)
• M92: 87,565,468 km (0.069 R)
• M93: 89,360,642 km (0.056 R)
• M94: 92,566,375 km (0.103 R)
• M95: 92,706,548 km (0.093 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 11,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit