🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.45 AU - 0.55 AU

Year: 232 Days

Day: 22.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,917,373 km

• M1: 226,491 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.56 AU - 0.56 AU

Year: 275 Days

Day: 16.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.1

Radius: 10.1

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.67 AU - 0.71 AU

Year: 376 Days

Day: 13.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 79,917,373 km

• M1: 130,599 km (0.042 R)
• M2: 195,375 km (0.119 R)
• M3: 270,473 km (0.103 R)
• M4: 364,271 km (0.043 R)
• M5: 452,234 km (0.112 R)
• M6: 633,397 km (0.098 R)
• M7: 731,982 km (0.094 R)
• M8: 813,513 km (0.056 R)
• M9: 898,485 km (0.114 R)
• M10: 1,021,454 km (0.078 R)
• M11: 1,088,773 km (0.077 R)
• M12: 1,307,934 km (0.113 R)
• M13: 1,397,244 km (0.076 R)
• M14: 1,500,915 km (0.096 R)
• M15: 1,578,258 km (0.12 R)
• M16: 1,707,660 km (0.096 R)
• M17: 1,780,065 km (0.099 R)
• M18: 1,853,518 km (0.045 R)
• M19: 1,941,481 km (0.116 R)
• M20: 2,008,202 km (0.099 R)
• M21: 2,112,322 km (0.073 R)
• M22: 2,288,249 km (0.088 R)
• M23: 2,387,582 km (0.096 R)
• M24: 2,454,602 km (0.1 R)
• M25: 2,517,433 km (0.093 R)
• M26: 2,620,057 km (0.115 R)
• M27: 2,764,269 km (0.098 R)
• M28: 3,102,211 km (0.101 R)
• M29: 3,165,042 km (0.068 R)
• M30: 3,233,708 km (0.047 R)
• M31: 3,297,436 km (0.066 R)
• M32: 3,404,698 km (0.051 R)
• M33: 3,475,009 km (0.068 R)
• M34: 3,567,760 km (0.053 R)
• M35: 3,650,338 km (0.111 R)
• M36: 3,744,734 km (0.112 R)
• M37: 3,839,878 km (0.12 R)

Asteroid Belt

Center: 1.61 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.5

Radius: 10.4

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.11 AU - 2.93 AU

Year: 2624 Days

Day: 12.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 79,917,373 km

• M1: 132,245 km (0.094 R)
• M2: 203,453 km (0.052 R)
• M3: 357,539 km (0.074 R)
• M4: 514,766 km (0.099 R)
• M5: 607,068 km (0.12 R)
• M6: 766,091 km (0.103 R)
• M7: 1,036,564 km (0.116 R)
• M8: 1,106,426 km (0.042 R)
• M9: 1,315,414 km (0.092 R)
• M10: 1,514,678 km (0.07 R)
• M11: 1,618,051 km (0.027 R)
• M12: 1,771,837 km (0.101 R)
• M13: 1,844,392 km (0.102 R)
• M14: 2,170,964 km (0.055 R)
• M15: 2,381,149 km (0.064 R)
• M16: 2,529,700 km (0.044 R)
• M17: 2,737,043 km (0.12 R)
• M18: 3,332,592 km (0.076 R)
• M19: 3,622,064 km (0.072 R)
• M20: 3,903,906 km (0.108 R)
• M21: 4,225,541 km (0.057 R)
• M22: 4,340,133 km (0.072 R)
• M23: 4,522,344 km (0.114 R)
• M24: 4,589,214 km (0.101 R)
• M25: 4,808,973 km (0.105 R)
• M26: 5,066,880 km (0.115 R)
• M27: 5,171,299 km (0.089 R)
• M28: 5,740,369 km (0.077 R)
• M29: 6,217,437 km (0.06 R)
• M30: 6,498,532 km (0.106 R)
• M31: 6,707,370 km (0.107 R)
• M32: 7,485,429 km (0.086 R)
• M33: 7,604,509 km (0.055 R)
• M34: 7,784,475 km (0.053 R)
• M35: 8,107,905 km (0.057 R)
• M36: 8,312,406 km (0.102 R)
• M37: 8,893,743 km (0.085 R)
• M38: 9,041,247 km (0.099 R)
• M39: 9,295,862 km (0.034 R)
• M40: 9,531,329 km (0.109 R)
• M41: 9,617,348 km (0.108 R)
• M42: 9,747,049 km (0.089 R)
• M43: 9,855,657 km (0.101 R)
• M44: 10,359,952 km (0.096 R)
• M45: 10,448,514 km (0.071 R)
• M46: 10,581,805 km (0.08 R)
• M47: 10,648,825 km (0.073 R)
• M48: 10,940,242 km (0.075 R)
• M49: 11,030,449 km (0.086 R)
• M50: 11,211,612 km (0.049 R)
• M51: 11,416,562 km (0.073 R)
• M52: 11,485,227 km (0.083 R)
• M53: 11,645,895 km (0.094 R)
• M54: 12,625,312 km (0.105 R)
• M55: 12,743,794 km (0.113 R)
• M56: 13,413,394 km (0.098 R)
• M57: 13,582,739 km (0.068 R)
• M58: 13,728,297 km (0.105 R)
• M59: 13,825,686 km (0.089 R)
• M60: 14,439,486 km (0.107 R)
• M61: 14,588,036 km (0.079 R)
• M62: 14,886,783 km (0.045 R)
• M63: 15,087,244 km (0.097 R)
• M64: 15,693,565 km (0.096 R)
• M65: 15,897,467 km (0.064 R)
• M66: 16,076,535 km (0.106 R)
• M67: 16,851,901 km (0.117 R)
• M68: 16,930,141 km (0.086 R)
• M69: 17,560,097 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.3

Radius: 6.1

Gravity: 19.36 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.33 AU - 11.83 AU

Year: 20994 Days

Day: 16.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 79,917,373 km

• M1: 144,063 km (0.109 R)
• M2: 714,629 km (0.072 R)
• M3: 787,782 km (0.077 R)
• M4: 1,077,703 km (0.059 R)
• M5: 1,249,292 km (0.105 R)
• M6: 1,308,383 km (0.098 R)
• M7: 1,848,730 km (0.118 R)
• M8: 2,340,309 km (0.11 R)
• M9: 2,600,609 km (0.104 R)
• M10: 2,949,023 km (0.043 R)
• M11: 4,393,390 km (0.075 R)
• M12: 4,667,902 km (0.079 R)
• M13: 4,995,372 km (0.037 R)
• M14: 5,090,217 km (0.081 R)
• M15: 5,330,172 km (0.076 R)
• M16: 5,475,880 km (0.076 R)
• M17: 7,759,342 km (0.087 R)
• M18: 8,314,650 km (0.098 R)
• M19: 8,825,377 km (0.075 R)
• M20: 9,113,502 km (0.108 R)
• M21: 9,171,397 km (0.045 R)
• M22: 9,876,900 km (0.088 R)
• M23: 11,464,582 km (0.117 R)
• M24: 11,715,757 km (0.085 R)
• M25: 12,032,306 km (0.089 R)
• M26: 12,738,707 km (0.034 R)
• M27: 13,129,607 km (0.117 R)
• M28: 15,074,080 km (0.088 R)
• M29: 15,211,411 km (0.108 R)
• M30: 15,626,096 km (0.076 R)
• M31: 15,765,222 km (0.072 R)
• M32: 15,904,647 km (0.089 R)
• M33: 16,395,927 km (0.089 R)
• M34: 17,393,595 km (0.081 R)
• M35: 18,631,068 km (0.061 R)
• M36: 19,596,423 km (0.107 R)
• M37: 20,501,939 km (0.116 R)
• M38: 20,654,230 km (0.085 R)
• M39: 21,498,261 km (0.109 R)
• M40: 22,119,242 km (0.081 R)
• M41: 23,140,696 km (0.116 R)
• M42: 23,617,315 km (0.109 R)
• M43: 24,177,559 km (0.091 R)
• M44: 24,257,893 km (0.069 R)
• M45: 24,499,643 km (0.113 R)
• M46: 24,742,141 km (0.084 R)
• M47: 25,229,531 km (0.038 R)
• M48: 26,627,523 km (0.102 R)
• M49: 27,881,752 km (0.101 R)
• M50: 28,219,394 km (0.11 R)
• M51: 28,728,625 km (0.109 R)
• M52: 28,899,017 km (0.067 R)
• M53: 30,534,272 km (0.103 R)
• M54: 30,882,386 km (0.067 R)
• M55: 33,266,228 km (0.026 R)
• M56: 33,983,849 km (0.098 R)
• M57: 34,163,965 km (0.086 R)
• M58: 34,344,530 km (0.107 R)
• M59: 35,617,009 km (0.109 R)
• M60: 36,167,080 km (0.034 R)
• M61: 38,583,086 km (0.076 R)
• M62: 39,905,382 km (0.092 R)
• M63: 41,723,594 km (0.084 R)
• M64: 41,916,575 km (0.065 R)
• M65: 42,983,208 km (0.105 R)
• M66: 43,080,596 km (0.082 R)
• M67: 46,635,790 km (0.101 R)
• M68: 47,337,853 km (0.115 R)
• M69: 47,841,549 km (0.117 R)
• M70: 48,752,600 km (0.12 R)
• M71: 49,159,506 km (0.075 R)
• M72: 50,592,055 km (0.111 R)
• M73: 50,694,829 km (0.068 R)
• M74: 51,210,194 km (0.099 R)
• M75: 54,338,135 km (0.101 R)
• M76: 56,991,702 km (0.063 R)
• M77: 58,064,918 km (0.107 R)
• M78: 61,543,666 km (0.065 R)
• M79: 61,763,276 km (0.08 R)
• M80: 65,761,578 km (0.086 R)
• M81: 65,873,777 km (0.09 R)
• M82: 66,323,468 km (0.062 R)
• M83: 67,225,693 km (0.118 R)
• M84: 67,338,789 km (0.083 R)
• M85: 68,018,561 km (0.094 R)
• M86: 69,156,702 km (0.086 R)
• M87: 69,270,845 km (0.058 R)
• M88: 69,842,608 km (0.078 R)
• M89: 70,530,609 km (0.108 R)
• M90: 71,221,003 km (0.052 R)
• M91: 71,567,023 km (0.117 R)
• M92: 71,682,513 km (0.069 R)
• M93: 71,913,641 km (0.084 R)
• M94: 74,472,214 km (0.119 R)
• M95: 77,178,738 km (0.073 R)
• M96: 78,246,568 km (0.061 R)
• M97: 79,199,806 km (0.097 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 16,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit