🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.8

Radius: 10.5

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.58 AU - 0.84 AU

Year: 386 Days

Day: 8.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 77,283,848 km

• M1: 131,048 km (0.107 R)
• M2: 200,910 km (0.106 R)
• M3: 299,196 km (0.062 R)
• M4: 413,040 km (0.104 R)
• M5: 485,445 km (0.075 R)
• M6: 559,496 km (0.118 R)
• M7: 790,924 km (0.119 R)
• M8: 907,461 km (0.067 R)
• M9: 988,543 km (0.094 R)
• M10: 1,095,954 km (0.081 R)
• M11: 1,212,491 km (0.037 R)
• M12: 1,333,366 km (0.107 R)
• M13: 1,421,629 km (0.072 R)
• M14: 1,582,147 km (0.106 R)
• M15: 1,743,264 km (0.081 R)
• M16: 1,823,000 km (0.104 R)
• M17: 1,933,253 km (0.078 R)
• M18: 2,112,172 km (0.07 R)
• M19: 2,284,060 km (0.099 R)
• M20: 2,397,007 km (0.113 R)
• M21: 2,615,569 km (0.119 R)
• M22: 2,720,736 km (0.089 R)
• M23: 2,793,890 km (0.082 R)
• M24: 2,861,059 km (0.103 R)
• M25: 2,962,636 km (0.111 R)
• M26: 3,100,117 km (0.111 R)
• M27: 3,204,686 km (0.101 R)
• M28: 3,324,663 km (0.05 R)
• M29: 3,438,806 km (0.116 R)
• M30: 3,576,137 km (0.079 R)
• M31: 3,745,033 km (0.046 R)
• M32: 3,849,004 km (0.1 R)
• M33: 3,984,240 km (0.077 R)
• M34: 4,090,455 km (0.037 R)
• M35: 4,243,942 km (0.085 R)
• M36: 4,477,763 km (0.107 R)
• M37: 4,556,751 km (0.078 R)
• M38: 4,643,967 km (0.105 R)
• M39: 4,715,923 km (0.063 R)
• M40: 4,820,343 km (0.111 R)
• M41: 4,958,272 km (0.105 R)
• M42: 5,122,081 km (0.105 R)
• M43: 5,287,686 km (0.079 R)
• M44: 5,438,331 km (0.062 R)
• M45: 5,505,650 km (0.089 R)
• M46: 5,658,390 km (0.112 R)
• M47: 5,812,476 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.5

Radius: 9.6

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.04 AU - 1.34 AU

Year: 838 Days

Day: 12.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 77,283,848 km

• M1: 125,513 km (0.095 R)
• M2: 191,186 km (0.114 R)
• M3: 266,883 km (0.071 R)
• M4: 334,351 km (0.115 R)
• M5: 416,480 km (0.095 R)
• M6: 510,578 km (0.117 R)
• M7: 677,379 km (0.08 R)
• M8: 740,061 km (0.116 R)
• M9: 800,498 km (0.038 R)
• M10: 917,633 km (0.064 R)
• M11: 992,731 km (0.078 R)
• M12: 1,075,010 km (0.093 R)
• M13: 1,149,510 km (0.115 R)
• M14: 1,215,632 km (0.109 R)
• M15: 1,283,101 km (0.112 R)
• M16: 1,389,465 km (0.055 R)
• M17: 1,594,414 km (0.09 R)
• M18: 1,674,449 km (0.096 R)
• M19: 1,744,311 km (0.11 R)
• M20: 1,935,348 km (0.067 R)
• M21: 2,039,617 km (0.073 R)
• M22: 2,171,263 km (0.118 R)
• M23: 2,292,737 km (0.107 R)
• M24: 2,423,037 km (0.1 R)
• M25: 2,535,834 km (0.09 R)
• M26: 2,815,133 km (0.105 R)
• M27: 2,926,882 km (0.119 R)
• M28: 3,004,673 km (0.119 R)
• M29: 3,162,050 km (0.11 R)
• M30: 3,271,107 km (0.087 R)
• M31: 3,500,291 km (0.087 R)
• M32: 3,567,760 km (0.079 R)
• M33: 3,650,936 km (0.074 R)
• M34: 3,719,452 km (0.11 R)
• M35: 3,865,609 km (0.119 R)
• M36: 4,076,542 km (0.103 R)
• M37: 4,243,194 km (0.063 R)
• M38: 4,363,620 km (0.115 R)
• M39: 4,452,631 km (0.103 R)
• M40: 4,550,618 km (0.065 R)
• M41: 4,616,141 km (0.03 R)
• M42: 4,740,158 km (0.086 R)
• M43: 4,932,391 km (0.042 R)
• M44: 5,008,238 km (0.108 R)
• M45: 5,229,792 km (0.082 R)
• M46: 5,359,194 km (0.075 R)
• M47: 5,489,494 km (0.106 R)
• M48: 5,638,643 km (0.094 R)
• M49: 5,735,732 km (0.063 R)
• M50: 5,797,815 km (0.077 R)
• M51: 6,021,613 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.2

Radius: 11.4

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.54 AU - 2.92 AU

Year: 2912 Days

Day: 13.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 77,283,848 km

• M1: 151,243 km (0.051 R)
• M2: 266,135 km (0.091 R)
• M3: 397,182 km (0.113 R)
• M4: 771,626 km (0.073 R)
• M5: 898,784 km (0.11 R)
• M6: 1,136,944 km (0.114 R)
• M7: 1,543,252 km (0.094 R)
• M8: 1,854,116 km (0.063 R)
• M9: 2,005,359 km (0.052 R)
• M10: 2,233,945 km (0.081 R)
• M11: 2,370,229 km (0.053 R)
• M12: 2,445,776 km (0.113 R)
• M13: 2,809,149 km (0.118 R)
• M14: 3,259,588 km (0.096 R)
• M15: 3,514,952 km (0.095 R)
• M16: 4,060,535 km (0.082 R)
• M17: 4,182,008 km (0.042 R)
• M18: 4,289,420 km (0.099 R)
• M19: 4,382,170 km (0.1 R)
• M20: 4,727,891 km (0.095 R)
• M21: 4,855,947 km (0.074 R)
• M22: 5,066,431 km (0.12 R)
• M23: 5,213,935 km (0.09 R)
• M24: 5,412,750 km (0.116 R)
• M25: 6,007,252 km (0.085 R)
• M26: 6,128,576 km (0.073 R)
• M27: 6,215,941 km (0.114 R)
• M28: 6,356,264 km (0.097 R)
• M29: 6,462,329 km (0.098 R)
• M30: 6,658,302 km (0.046 R)
• M31: 6,729,959 km (0.058 R)
• M32: 6,892,423 km (0.093 R)
• M33: 6,983,079 km (0.056 R)
• M34: 7,110,985 km (0.093 R)
• M35: 7,239,490 km (0.113 R)
• M36: 7,313,242 km (0.027 R)
• M37: 7,554,842 km (0.062 R)
• M38: 7,667,340 km (0.05 R)
• M39: 7,799,135 km (0.085 R)
• M40: 8,218,458 km (0.088 R)
• M41: 8,723,650 km (0.109 R)
• M42: 8,881,027 km (0.052 R)
• M43: 8,979,911 km (0.065 R)
• M44: 9,138,934 km (0.072 R)
• M45: 9,804,794 km (0.088 R)
• M46: 10,257,328 km (0.09 R)
• M47: 10,444,475 km (0.091 R)
• M48: 10,590,781 km (0.066 R)
• M49: 10,906,732 km (0.036 R)
• M50: 11,225,675 km (0.119 R)
• M51: 11,764,227 km (0.089 R)
• M52: 11,851,143 km (0.062 R)
• M53: 12,179,211 km (0.108 R)
• M54: 12,399,569 km (0.119 R)
• M55: 12,487,981 km (0.071 R)
• M56: 12,665,704 km (0.085 R)
• M57: 13,136,039 km (0.058 R)
• M58: 13,226,247 km (0.098 R)
• M59: 13,680,426 km (0.049 R)
• M60: 13,909,610 km (0.088 R)
• M61: 14,209,255 km (0.093 R)
• M62: 14,302,005 km (0.102 R)
• M63: 14,418,093 km (0.108 R)
• M64: 14,604,492 km (0.085 R)
• M65: 14,932,560 km (0.096 R)
• M66: 15,310,594 km (0.082 R)
• M67: 15,405,589 km (0.056 R)
• M68: 15,596,176 km (0.104 R)
• M69: 16,076,236 km (0.104 R)
• M70: 16,172,727 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.3

Radius: 8.6

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.39 AU - 5.03 AU

Year: 6600 Days

Day: 5.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 77,283,848 km

• M1: 159,471 km (0.076 R)
• M2: 214,374 km (0.115 R)
• M3: 674,986 km (0.044 R)
• M4: 966,701 km (0.044 R)
• M5: 1,034,170 km (0.111 R)
• M6: 1,210,396 km (0.065 R)
• M7: 1,320,800 km (0.117 R)
• M8: 1,473,539 km (0.089 R)
• M9: 1,713,644 km (0.083 R)
• M10: 1,838,408 km (0.105 R)
• M11: 1,937,592 km (0.109 R)
• M12: 2,141,494 km (0.11 R)
• M13: 2,201,033 km (0.088 R)
• M14: 2,276,281 km (0.055 R)
• M15: 2,475,994 km (0.098 R)
• M16: 2,941,992 km (0.103 R)
• M17: 3,193,765 km (0.114 R)
• M18: 3,313,742 km (0.109 R)
• M19: 3,664,549 km (0.103 R)
• M20: 3,990,673 km (0.118 R)
• M21: 4,138,625 km (0.074 R)
• M22: 4,250,823 km (0.111 R)
• M23: 4,326,071 km (0.119 R)
• M24: 4,593,403 km (0.085 R)
• M25: 5,043,991 km (0.102 R)
• M26: 5,184,015 km (0.042 R)
• M27: 5,966,412 km (0.106 R)
• M28: 6,221,177 km (0.038 R)
• M29: 7,253,103 km (0.092 R)
• M30: 7,433,967 km (0.113 R)
• M31: 7,547,811 km (0.106 R)
• M32: 7,708,180 km (0.076 R)
• M33: 8,125,558 km (0.118 R)
• M34: 8,242,992 km (0.034 R)
• M35: 8,550,565 km (0.106 R)
• M36: 8,789,772 km (0.058 R)
• M37: 8,910,199 km (0.105 R)
• M38: 9,055,309 km (0.12 R)
• M39: 9,225,850 km (0.038 R)
• M40: 9,421,973 km (0.06 R)
• M41: 9,644,126 km (0.116 R)
• M42: 10,068,685 km (0.097 R)
• M43: 10,321,355 km (0.093 R)
• M44: 10,422,932 km (0.06 R)
• M45: 10,678,595 km (0.081 R)
• M46: 10,781,369 km (0.098 R)
• M47: 10,936,203 km (0.068 R)
• M48: 11,274,144 km (0.073 R)
• M49: 11,431,372 km (0.058 R)
• M50: 11,562,868 km (0.114 R)
• M51: 11,668,484 km (0.09 R)
• M52: 12,497,556 km (0.108 R)
• M53: 12,932,886 km (0.113 R)
• M54: 13,400,977 km (0.109 R)
• M55: 13,651,105 km (0.119 R)
• M56: 13,818,655 km (0.077 R)
• M57: 13,958,678 km (0.095 R)
• M58: 14,014,927 km (0.107 R)
• M59: 14,609,578 km (0.038 R)
• M60: 14,666,575 km (0.118 R)
• M61: 14,924,332 km (0.052 R)
• M62: 15,444,185 km (0.063 R)
• M63: 15,560,423 km (0.101 R)
• M64: 15,647,937 km (0.087 R)
• M65: 15,881,908 km (0.109 R)
• M66: 16,739,852 km (0.096 R)
• M67: 17,279,900 km (0.058 R)
• M68: 18,070,076 km (0.082 R)
• M69: 19,277,331 km (0.098 R)
• M70: 19,340,013 km (0.054 R)
• M71: 19,433,960 km (0.081 R)
• M72: 20,478,602 km (0.069 R)
• M73: 20,670,536 km (0.071 R)
• M74: 20,862,919 km (0.078 R)
• M75: 21,217,466 km (0.097 R)
• M76: 21,573,808 km (0.049 R)
• M77: 21,769,033 km (0.09 R)
• M78: 21,866,870 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.8

Radius: 4.5

Gravity: 39.79 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.66 AU - 10.32 AU

Year: 18876 Days

Day: 17.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,283,848 km

• M1: 58,343 km (0.086 R)
• M2: 133,142 km (0.111 R)
• M3: 212,279 km (0.106 R)
• M4: 274,362 km (0.111 R)
• M5: 379,679 km (0.099 R)
• M6: 561,590 km (0.108 R)
• M7: 1,335,759 km (0.079 R)
• M8: 1,902,586 km (0.088 R)
• M9: 2,175,901 km (0.072 R)
• M10: 3,226,228 km (0.045 R)
• M11: 3,306,412 km (0.077 R)
• M12: 3,469,025 km (0.064 R)
• M13: 4,015,057 km (0.116 R)
• M14: 5,138,238 km (0.076 R)
• M15: 6,201,131 km (0.086 R)
• M16: 6,351,178 km (0.085 R)
• M17: 6,401,442 km (0.036 R)
• M18: 7,862,565 km (0.074 R)
• M19: 8,741,752 km (0.054 R)
• M20: 10,591,230 km (0.09 R)
• M21: 11,071,888 km (0.12 R)
• M22: 12,116,680 km (0.101 R)
• M23: 12,555,899 km (0.08 R)
• M24: 12,872,897 km (0.039 R)
• M25: 12,936,625 km (0.12 R)
• M26: 13,385,569 km (0.057 R)
• M27: 13,579,448 km (0.086 R)
• M28: 15,164,437 km (0.105 R)
• M29: 15,569,698 km (0.093 R)
• M30: 15,841,816 km (0.112 R)
• M31: 16,529,069 km (0.06 R)
• M32: 17,085,872 km (0.087 R)
• M33: 17,155,884 km (0.051 R)
• M34: 17,366,667 km (0.091 R)
• M35: 17,648,809 km (0.092 R)
• M36: 18,289,387 km (0.072 R)
• M37: 19,082,704 km (0.102 R)
• M38: 19,155,259 km (0.073 R)
• M39: 19,593,282 km (0.096 R)
• M40: 19,666,585 km (0.1 R)
• M41: 20,256,300 km (0.114 R)
• M42: 20,702,401 km (0.06 R)
• M43: 21,227,040 km (0.116 R)
• M44: 22,136,446 km (0.117 R)
• M45: 22,826,840 km (0.043 R)
• M46: 23,291,042 km (0.109 R)
• M47: 23,524,265 km (0.071 R)
• M48: 23,602,206 km (0.058 R)
• M49: 24,781,336 km (0.105 R)
• M50: 25,019,496 km (0.086 R)
• M51: 25,099,082 km (0.119 R)
• M52: 25,578,094 km (0.115 R)
• M53: 25,818,648 km (0.074 R)
• M54: 27,442,084 km (0.102 R)
• M55: 27,688,471 km (0.072 R)
• M56: 28,847,705 km (0.071 R)
• M57: 29,601,379 km (0.113 R)
• M58: 29,685,453 km (0.092 R)
• M59: 30,871,765 km (0.044 R)
• M60: 30,957,035 km (0.091 R)
• M61: 32,073,335 km (0.083 R)
• M62: 32,419,504 km (0.063 R)
• M63: 34,080,489 km (0.04 R)
• M64: 35,054,671 km (0.091 R)
• M65: 35,769,000 km (0.116 R)
• M66: 35,858,610 km (0.12 R)
• M67: 36,127,886 km (0.065 R)
• M68: 38,489,737 km (0.093 R)
• M69: 40,433,612 km (0.071 R)
• M70: 43,360,943 km (0.107 R)
• M71: 44,127,333 km (0.103 R)
• M72: 44,512,248 km (0.102 R)
• M73: 45,285,370 km (0.072 R)
• M74: 45,673,576 km (0.117 R)
• M75: 49,017,837 km (0.086 R)
• M76: 49,616,228 km (0.039 R)
• M77: 50,317,244 km (0.115 R)
• M78: 57,191,266 km (0.093 R)
• M79: 57,505,870 km (0.05 R)
• M80: 58,136,725 km (0.104 R)
• M81: 58,453,124 km (0.098 R)
• M82: 58,558,591 km (0.119 R)
• M83: 58,664,207 km (0.061 R)
• M84: 59,087,419 km (0.114 R)
• M85: 60,790,142 km (0.083 R)
• M86: 61,432,814 km (0.117 R)
• M87: 63,482,904 km (0.112 R)
• M88: 63,917,336 km (0.098 R)
• M89: 64,898,399 km (0.079 R)
• M90: 66,654,827 km (0.075 R)
• M91: 69,765,865 km (0.069 R)
• M92: 73,265,108 km (0.051 R)
• M93: 73,834,777 km (0.061 R)
• M94: 76,243,602 km (0.097 R)
• M95: 76,358,942 km (0.11 R)
• M96: 77,052,328 km (0.039 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 11,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit