🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.88 AU - 0.92 AU

Year: 300 Days

Day: 47.8 Hours

Environment

Temp: 142 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.98 AU - 6.6 AU

Year: 4276 Days

Day: 25.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,769,226 km

• M1: 1,260,512 km (0.103 R)

Asteroid Belt

Center: 7.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.7

Radius: 11.3

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 8.47 AU - 10.61 AU

Year: 10356 Days

Day: 6.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 91,769,226 km

• M1: 186,698 km (0.117 R)
• M2: 366,964 km (0.082 R)
• M3: 449,841 km (0.074 R)
• M4: 556,654 km (0.075 R)
• M5: 974,630 km (0.06 R)
• M6: 1,623,586 km (0.117 R)
• M7: 1,722,470 km (0.062 R)
• M8: 2,556,927 km (0.078 R)
• M9: 2,672,865 km (0.065 R)
• M10: 3,092,786 km (0.112 R)
• M11: 3,994,413 km (0.096 R)
• M12: 4,404,610 km (0.109 R)
• M13: 5,639,541 km (0.057 R)
• M14: 5,829,829 km (0.12 R)
• M15: 6,138,749 km (0.041 R)
• M16: 6,692,261 km (0.104 R)
• M17: 6,853,378 km (0.088 R)
• M18: 7,804,521 km (0.11 R)
• M19: 8,274,109 km (0.101 R)
• M20: 8,360,576 km (0.082 R)
• M21: 8,490,726 km (0.099 R)
• M22: 8,665,307 km (0.097 R)
• M23: 8,973,628 km (0.092 R)
• M24: 9,601,191 km (0.052 R)
• M25: 10,335,866 km (0.111 R)
• M26: 10,993,499 km (0.115 R)
• M27: 11,279,530 km (0.099 R)
• M28: 11,664,595 km (0.09 R)
• M29: 11,858,922 km (0.097 R)
• M30: 12,896,084 km (0.083 R)
• M31: 13,349,516 km (0.064 R)
• M32: 13,451,093 km (0.07 R)
• M33: 14,220,325 km (0.097 R)
• M34: 14,532,087 km (0.099 R)
• M35: 15,321,216 km (0.082 R)
• M36: 15,801,425 km (0.03 R)
• M37: 16,286,571 km (0.098 R)
• M38: 17,106,068 km (0.069 R)
• M39: 17,715,679 km (0.116 R)
• M40: 18,275,923 km (0.093 R)
• M41: 19,241,727 km (0.044 R)
• M42: 19,586,550 km (0.063 R)
• M43: 19,875,573 km (0.102 R)
• M44: 19,991,511 km (0.052 R)
• M45: 20,107,749 km (0.058 R)
• M46: 20,868,454 km (0.034 R)
• M47: 24,252,059 km (0.057 R)
• M48: 24,811,555 km (0.111 R)
• M49: 25,501,201 km (0.083 R)
• M50: 25,879,983 km (0.074 R)
• M51: 26,515,624 km (0.12 R)
• M52: 27,220,529 km (0.076 R)
• M53: 27,672,465 km (0.116 R)
• M54: 27,996,793 km (0.04 R)
• M55: 30,301,797 km (0.103 R)
• M56: 30,837,207 km (0.059 R)
• M57: 31,985,371 km (0.109 R)
• M58: 32,257,490 km (0.079 R)
• M59: 33,009,967 km (0.07 R)
• M60: 33,353,892 km (0.075 R)
• M61: 34,671,700 km (0.096 R)
• M62: 35,091,322 km (0.056 R)
• M63: 35,442,428 km (0.055 R)
• M64: 35,865,192 km (0.081 R)
• M65: 36,431,569 km (0.103 R)
• M66: 38,581,440 km (0.086 R)
• M67: 39,307,140 km (0.112 R)
• M68: 40,183,933 km (0.114 R)
• M69: 41,882,617 km (0.046 R)
• M70: 43,679,885 km (0.076 R)
• M71: 44,057,471 km (0.115 R)
• M72: 45,044,368 km (0.061 R)
• M73: 46,653,891 km (0.1 R)
• M74: 47,272,030 km (0.076 R)
• M75: 47,737,429 km (0.118 R)
• M76: 47,970,652 km (0.084 R)
• M77: 48,048,592 km (0.084 R)
• M78: 49,692,822 km (0.073 R)
• M79: 49,850,349 km (0.105 R)
• M80: 50,482,250 km (0.098 R)
• M81: 50,561,388 km (0.107 R)
• M82: 52,393,812 km (0.041 R)
• M83: 53,519,835 km (0.064 R)
• M84: 53,600,618 km (0.082 R)
• M85: 54,085,913 km (0.111 R)

Asteroid Belt

Center: 13.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.7

Radius: 4.5

Gravity: 39.05 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 14.99 AU - 19.03 AU

Year: 24657 Days

Day: 20.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 91,769,226 km

• M1: 277,504 km (0.084 R)
• M2: 418,425 km (0.071 R)
• M3: 532,568 km (0.115 R)
• M4: 605,722 km (0.097 R)
• M5: 708,645 km (0.066 R)
• M6: 845,378 km (0.075 R)
• M7: 990,488 km (0.117 R)
• M8: 1,437,636 km (0.078 R)
• M9: 1,977,534 km (0.074 R)
• M10: 2,288,698 km (0.085 R)
• M11: 2,369,032 km (0.068 R)
• M12: 2,532,243 km (0.088 R)
• M13: 2,573,532 km (0.1 R)
• M14: 3,266,021 km (0.04 R)
• M15: 3,820,879 km (0.074 R)
• M16: 3,868,451 km (0.036 R)
• M17: 4,404,461 km (0.113 R)
• M18: 5,277,813 km (0.08 R)
• M19: 5,815,916 km (0.046 R)
• M20: 6,202,926 km (0.1 R)
• M21: 6,314,975 km (0.111 R)
• M22: 6,541,167 km (0.063 R)
• M23: 7,711,621 km (0.1 R)
• M24: 7,832,197 km (0.037 R)
• M25: 7,953,371 km (0.072 R)
• M26: 9,198,923 km (0.101 R)
• M27: 9,455,333 km (0.063 R)
• M28: 9,649,063 km (0.107 R)
• M29: 10,172,356 km (0.111 R)
• M30: 10,839,263 km (0.113 R)
• M31: 10,974,201 km (0.076 R)
• M32: 11,041,968 km (0.069 R)
• M33: 11,109,886 km (0.109 R)
• M34: 12,074,792 km (0.079 R)
• M35: 14,452,949 km (0.094 R)
• M36: 15,125,990 km (0.087 R)
• M37: 15,732,759 km (0.069 R)
• M38: 16,657,873 km (0.079 R)
• M39: 17,205,550 km (0.108 R)
• M40: 18,883,889 km (0.063 R)
• M41: 20,114,182 km (0.08 R)
• M42: 21,879,736 km (0.067 R)
• M43: 21,965,007 km (0.119 R)
• M44: 22,565,193 km (0.092 R)
• M45: 23,170,765 km (0.063 R)
• M46: 23,344,897 km (0.089 R)
• M47: 24,309,654 km (0.089 R)
• M48: 27,373,119 km (0.113 R)
• M49: 28,204,135 km (0.09 R)
• M50: 28,762,734 km (0.112 R)
• M51: 29,043,379 km (0.1 R)
• M52: 29,985,547 km (0.076 R)
• M53: 30,270,082 km (0.097 R)
• M54: 32,871,439 km (0.076 R)
• M55: 33,655,781 km (0.047 R)
• M56: 35,844,547 km (0.116 R)
• M57: 38,078,792 km (0.101 R)
• M58: 39,109,222 km (0.102 R)
• M59: 40,253,197 km (0.052 R)
• M60: 41,619,324 km (0.089 R)
• M61: 41,936,621 km (0.104 R)
• M62: 46,903,121 km (0.039 R)
• M63: 48,007,153 km (0.114 R)
• M64: 49,007,963 km (0.119 R)
• M65: 51,030,377 km (0.096 R)
• M66: 51,143,473 km (0.068 R)
• M67: 53,194,460 km (0.109 R)
• M68: 55,040,049 km (0.093 R)
• M69: 55,504,700 km (0.101 R)
• M70: 56,672,012 km (0.068 R)
• M71: 56,789,147 km (0.059 R)
• M72: 59,030,721 km (0.1 R)
• M73: 60,820,810 km (0.085 R)
• M74: 61,782,724 km (0.105 R)
• M75: 61,903,449 km (0.067 R)
• M76: 62,871,048 km (0.115 R)
• M77: 64,331,722 km (0.067 R)
• M78: 64,576,314 km (0.09 R)
• M79: 64,821,206 km (0.052 R)
• M80: 65,803,765 km (0.05 R)
• M81: 66,173,421 km (0.087 R)
• M82: 66,914,978 km (0.045 R)
• M83: 67,286,729 km (0.108 R)
• M84: 68,530,934 km (0.076 R)
• M85: 69,030,741 km (0.095 R)
• M86: 69,281,167 km (0.064 R)
• M87: 70,537,490 km (0.102 R)
• M88: 73,967,022 km (0.068 R)
• M89: 74,864,908 km (0.057 R)
• M90: 76,283,245 km (0.061 R)
• M91: 79,408,495 km (0.036 R)
• M92: 80,327,923 km (0.104 R)
• M93: 80,591,215 km (0.078 R)
• M94: 83,240,294 km (0.11 R)
• M95: 87,537,792 km (0.083 R)
• M96: 88,895,543 km (0.087 R)
• M97: 89,713,394 km (0.077 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 12,121 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit