🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.24 AU - 5.12 AU

Year: 3644 Days

Day: 20.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,805,581 km

• M1: 43,683 km (0.114 R)
• M2: 1,597,406 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.14 AU - 5.84 AU

Year: 4012 Days

Day: 47.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,805,581 km

• M1: 88,562 km (0.116 R)
• M2: 230,231 km (0.108 R)

Asteroid Belt

Center: 6.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.5

Radius: 9.7

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 7.53 AU - 8.25 AU

Year: 7976 Days

Day: 11 Hours

Environment

Temp: -166 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 81,805,581 km

• M1: 150,346 km (0.092 R)
• M2: 229,184 km (0.101 R)
• M3: 971,638 km (0.068 R)
• M4: 1,129,314 km (0.086 R)
• M5: 1,220,719 km (0.056 R)
• M6: 1,842,896 km (0.068 R)
• M7: 2,040,365 km (0.119 R)
• M8: 2,221,678 km (0.053 R)
• M9: 2,673,464 km (0.116 R)
• M10: 2,872,429 km (0.08 R)
• M11: 2,999,138 km (0.104 R)
• M12: 3,153,822 km (0.109 R)
• M13: 4,107,808 km (0.069 R)
• M14: 4,810,619 km (0.1 R)
• M15: 5,114,302 km (0.104 R)
• M16: 5,206,754 km (0.104 R)
• M17: 5,362,036 km (0.082 R)
• M18: 5,550,231 km (0.08 R)
• M19: 5,740,818 km (0.109 R)
• M20: 5,901,187 km (0.057 R)
• M21: 6,063,052 km (0.042 R)
• M22: 7,237,395 km (0.092 R)
• M23: 8,010,816 km (0.06 R)
• M24: 8,226,237 km (0.11 R)
• M25: 8,298,493 km (0.112 R)
• M26: 8,407,251 km (0.117 R)
• M27: 8,480,105 km (0.03 R)
• M28: 9,032,719 km (0.12 R)
• M29: 9,979,824 km (0.099 R)
• M30: 10,211,700 km (0.074 R)
• M31: 10,406,477 km (0.104 R)
• M32: 10,484,567 km (0.077 R)
• M33: 11,197,401 km (0.064 R)
• M34: 11,398,161 km (0.069 R)
• M35: 12,048,762 km (0.12 R)
• M36: 14,028,540 km (0.09 R)
• M37: 14,115,008 km (0.1 R)
• M38: 14,245,008 km (0.112 R)
• M39: 14,725,367 km (0.101 R)
• M40: 14,813,181 km (0.104 R)
• M41: 15,701,793 km (0.054 R)
• M42: 15,791,551 km (0.096 R)
• M43: 17,903,873 km (0.107 R)
• M44: 18,659,193 km (0.072 R)
• M45: 19,376,664 km (0.089 R)
• M46: 19,569,645 km (0.073 R)
• M47: 19,666,286 km (0.099 R)
• M48: 20,200,948 km (0.077 R)
• M49: 20,592,745 km (0.091 R)
• M50: 20,691,031 km (0.075 R)
• M51: 20,888,201 km (0.094 R)
• M52: 20,986,936 km (0.051 R)
• M53: 21,284,336 km (0.03 R)
• M54: 21,383,819 km (0.064 R)
• M55: 21,583,233 km (0.03 R)
• M56: 21,833,211 km (0.11 R)
• M57: 22,538,415 km (0.117 R)
• M58: 23,456,198 km (0.102 R)
• M59: 23,558,822 km (0.083 R)
• M60: 23,764,819 km (0.075 R)
• M61: 24,438,159 km (0.088 R)
• M62: 24,542,279 km (0.052 R)
• M63: 24,750,968 km (0.074 R)
• M64: 25,803,389 km (0.087 R)
• M65: 27,897,609 km (0.118 R)
• M66: 28,937,464 km (0.077 R)
• M67: 29,268,375 km (0.065 R)
• M68: 30,157,285 km (0.108 R)
• M69: 30,324,984 km (0.099 R)
• M70: 30,492,833 km (0.073 R)
• M71: 30,717,380 km (0.119 R)
• M72: 32,189,423 km (0.075 R)
• M73: 34,791,229 km (0.09 R)
• M74: 35,260,817 km (0.078 R)
• M75: 35,673,407 km (0.057 R)
• M76: 36,861,065 km (0.108 R)
• M77: 37,339,778 km (0.063 R)
• M78: 37,459,756 km (0.077 R)
• M79: 38,484,950 km (0.078 R)
• M80: 38,788,185 km (0.114 R)
• M81: 39,886,532 km (0.07 R)
• M82: 40,439,446 km (0.053 R)
• M83: 40,624,349 km (0.094 R)
• M84: 40,933,269 km (0.063 R)
• M85: 41,304,870 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.5

Radius: 9.7

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.78 AU - 10.6 AU

Year: 9219 Days

Day: 13.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 81,805,581 km

• M1: 182,659 km (0.108 R)
• M2: 330,013 km (0.063 R)
• M3: 423,212 km (0.059 R)
• M4: 763,099 km (0.119 R)
• M5: 1,104,930 km (0.087 R)
• M6: 1,300,903 km (0.116 R)
• M7: 1,726,958 km (0.107 R)
• M8: 2,101,551 km (0.119 R)
• M9: 2,175,901 km (0.11 R)
• M10: 2,384,740 km (0.117 R)
• M11: 2,501,576 km (0.095 R)
• M12: 2,700,391 km (0.106 R)
• M13: 3,241,786 km (0.064 R)
• M14: 3,328,104 km (0.089 R)
• M15: 4,303,781 km (0.072 R)
• M16: 4,374,990 km (0.059 R)
• M17: 4,591,009 km (0.092 R)
• M18: 4,663,863 km (0.102 R)
• M19: 4,934,187 km (0.104 R)
• M20: 5,986,608 km (0.066 R)
• M21: 6,199,934 km (0.105 R)
• M22: 6,442,881 km (0.1 R)
• M23: 6,579,165 km (0.026 R)
• M24: 6,716,496 km (0.117 R)
• M25: 6,882,549 km (0.088 R)
• M26: 6,966,174 km (0.083 R)
• M27: 7,849,101 km (0.042 R)
• M28: 8,053,302 km (0.107 R)
• M29: 8,437,320 km (0.118 R)
• M30: 9,875,255 km (0.089 R)
• M31: 9,969,651 km (0.118 R)
• M32: 10,606,339 km (0.07 R)
• M33: 11,486,573 km (0.108 R)
• M34: 11,985,781 km (0.07 R)
• M35: 12,560,088 km (0.102 R)
• M36: 12,628,304 km (0.099 R)
• M37: 12,696,521 km (0.079 R)
• M38: 13,143,370 km (0.027 R)
• M39: 13,665,466 km (0.106 R)
• M40: 14,087,931 km (0.1 R)
• M41: 14,372,017 km (0.095 R)
• M42: 15,018,130 km (0.116 R)
• M43: 16,899,772 km (0.086 R)
• M44: 18,349,525 km (0.081 R)
• M45: 18,932,807 km (0.116 R)
• M46: 19,324,903 km (0.109 R)
• M47: 19,719,842 km (0.093 R)
• M48: 19,958,002 km (0.058 R)
• M49: 20,237,151 km (0.058 R)
• M50: 21,570,367 km (0.117 R)
• M51: 21,774,868 km (0.067 R)
• M52: 22,062,096 km (0.095 R)
• M53: 22,682,179 km (0.083 R)
• M54: 22,765,206 km (0.107 R)
• M55: 23,056,921 km (0.103 R)
• M56: 23,854,727 km (0.094 R)
• M57: 24,023,922 km (0.069 R)
• M58: 26,476,878 km (0.119 R)
• M59: 27,267,952 km (0.12 R)
• M60: 27,533,488 km (0.092 R)
• M61: 28,111,534 km (0.076 R)
• M62: 28,290,154 km (0.1 R)
• M63: 28,648,591 km (0.071 R)
• M64: 29,008,523 km (0.044 R)
• M65: 30,051,819 km (0.111 R)
• M66: 30,463,362 km (0.102 R)

Asteroid Belt

Center: 13.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424.1

Radius: 5.2

Gravity: 15.68 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 14.46 AU - 22.28 AU

Year: 28336 Days

Day: 18 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,805,581 km

• M1: 295,905 km (0.118 R)
• M2: 897,587 km (0.115 R)
• M3: 1,118,992 km (0.073 R)
• M4: 2,162,288 km (0.11 R)
• M5: 2,649,528 km (0.111 R)
• M6: 3,006,169 km (0.04 R)
• M7: 4,119,177 km (0.108 R)
• M8: 4,164,356 km (0.106 R)
• M9: 5,149,608 km (0.09 R)
• M10: 5,743,661 km (0.027 R)
• M11: 5,794,075 km (0.03 R)
• M12: 6,100,152 km (0.101 R)
• M13: 6,463,675 km (0.1 R)
• M14: 7,211,964 km (0.112 R)
• M15: 7,485,728 km (0.108 R)
• M16: 8,043,578 km (0.109 R)
• M17: 9,856,106 km (0.112 R)
• M18: 10,838,964 km (0.074 R)
• M19: 11,660,256 km (0.101 R)
• M20: 13,968,851 km (0.081 R)
• M21: 14,173,201 km (0.111 R)
• M22: 14,861,352 km (0.078 R)
• M23: 15,419,651 km (0.11 R)
• M24: 16,700,807 km (0.12 R)
• M25: 17,720,765 km (0.063 R)
• M26: 18,015,772 km (0.105 R)
• M27: 18,685,672 km (0.08 R)
• M28: 19,363,649 km (0.117 R)
• M29: 19,667,632 km (0.098 R)
• M30: 20,588,706 km (0.065 R)
• M31: 21,917,734 km (0.087 R)
• M32: 23,354,771 km (0.083 R)
• M33: 24,657,469 km (0.103 R)
• M34: 25,566,725 km (0.101 R)
• M35: 26,739,871 km (0.119 R)
• M36: 27,503,120 km (0.101 R)
• M37: 27,844,652 km (0.109 R)
• M38: 28,187,680 km (0.032 R)
• M39: 28,877,775 km (0.118 R)
• M40: 31,069,982 km (0.118 R)
• M41: 32,771,508 km (0.072 R)
• M42: 33,497,058 km (0.066 R)
• M43: 37,014,552 km (0.072 R)
• M44: 39,008,094 km (0.066 R)
• M45: 40,066,199 km (0.069 R)
• M46: 40,162,840 km (0.091 R)
• M47: 40,647,387 km (0.064 R)
• M48: 40,744,476 km (0.102 R)
• M49: 41,231,268 km (0.027 R)
• M50: 42,014,113 km (0.116 R)
• M51: 42,210,685 km (0.065 R)
• M52: 42,999,664 km (0.108 R)
• M53: 43,098,548 km (0.117 R)
• M54: 43,197,582 km (0.084 R)
• M55: 43,395,949 km (0.092 R)
• M56: 45,194,265 km (0.112 R)
• M57: 46,305,328 km (0.107 R)
• M58: 46,609,909 km (0.094 R)
• M59: 47,834,667 km (0.078 R)
• M60: 48,348,087 km (0.084 R)
• M61: 49,587,954 km (0.105 R)
• M62: 49,691,626 km (0.095 R)
• M63: 50,524,586 km (0.071 R)
• M64: 57,025,063 km (0.106 R)
• M65: 57,460,542 km (0.041 R)
• M66: 57,569,449 km (0.088 R)
• M67: 58,663,459 km (0.082 R)
• M68: 60,095,709 km (0.088 R)
• M69: 60,317,113 km (0.053 R)
• M70: 60,982,824 km (0.079 R)
• M71: 61,316,726 km (0.044 R)
• M72: 61,539,627 km (0.113 R)
• M73: 61,651,078 km (0.111 R)
• M74: 63,444,756 km (0.06 R)
• M75: 63,895,943 km (0.102 R)
• M76: 64,687,914 km (0.083 R)
• M77: 66,395,873 km (0.05 R)
• M78: 66,624,758 km (0.077 R)
• M79: 66,968,534 km (0.088 R)
• M80: 69,159,544 km (0.09 R)
• M81: 69,507,659 km (0.104 R)
• M82: 70,088,996 km (0.085 R)
• M83: 71,256,757 km (0.094 R)
• M84: 72,666,418 km (0.107 R)
• M85: 73,020,366 km (0.092 R)
• M86: 74,085,354 km (0.119 R)
• M87: 74,441,546 km (0.104 R)
• M88: 75,632,794 km (0.063 R)
• M89: 76,230,886 km (0.11 R)
• M90: 76,350,564 km (0.095 R)
• M91: 77,672,411 km (0.052 R)
• M92: 77,792,987 km (0.108 R)
• M93: 78,638,514 km (0.06 R)
• M94: 78,759,539 km (0.107 R)
• M95: 79,487,033 km (0.094 R)
• M96: 80,826,682 km (0.11 R)
• M97: 81,805,651 km (0.118 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 15,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit