🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.1

Radius: 9.2

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.47 AU - 0.69 AU

Year: 305 Days

Day: 13 Hours

Environment

Temp: -146 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 16,662,250 km

• M1: 115,938 km (0.028 R)
• M2: 208,988 km (0.095 R)
• M3: 306,227 km (0.086 R)
• M4: 384,467 km (0.074 R)
• M5: 508,633 km (0.098 R)
• M6: 602,730 km (0.105 R)
• M7: 703,409 km (0.05 R)
• M8: 771,476 km (0.041 R)
• M9: 1,017,266 km (0.115 R)
• M10: 1,083,687 km (0.111 R)
• M11: 1,184,067 km (0.06 R)
• M12: 1,304,643 km (0.061 R)
• M13: 1,455,737 km (0.12 R)
• M14: 1,544,748 km (0.029 R)
• M15: 1,612,815 km (0.113 R)
• M16: 1,672,504 km (0.079 R)
• M17: 1,804,001 km (0.119 R)
• M18: 1,977,983 km (0.107 R)
• M19: 2,052,184 km (0.069 R)
• M20: 2,127,282 km (0.113 R)
• M21: 2,198,191 km (0.104 R)
• M22: 2,264,912 km (0.099 R)
• M23: 2,538,377 km (0.1 R)
• M24: 2,635,466 km (0.098 R)
• M25: 2,717,445 km (0.075 R)
• M26: 2,861,508 km (0.094 R)
• M27: 2,945,881 km (0.088 R)
• M28: 3,174,766 km (0.093 R)
• M29: 3,332,592 km (0.095 R)
• M30: 3,427,287 km (0.105 R)
• M31: 3,571,200 km (0.094 R)
• M32: 3,674,273 km (0.112 R)
• M33: 3,803,077 km (0.064 R)
• M34: 3,989,626 km (0.089 R)
• M35: 4,058,740 km (0.095 R)
• M36: 4,223,896 km (0.115 R)
• M37: 4,313,804 km (0.082 R)
• M38: 4,371,848 km (0.105 R)
• M39: 4,449,789 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.5

Radius: 9.1

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.73 AU - 2.81 AU

Year: 2361 Days

Day: 10.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 16,662,250 km

• M1: 138,827 km (0.032 R)
• M2: 212,878 km (0.079 R)
• M3: 270,772 km (0.096 R)
• M4: 425,905 km (0.103 R)
• M5: 501,602 km (0.104 R)
• M6: 564,882 km (0.078 R)
• M7: 649,704 km (0.102 R)
• M8: 739,462 km (0.05 R)
• M9: 861,385 km (0.07 R)
• M10: 932,144 km (0.095 R)
• M11: 1,004,998 km (0.095 R)
• M12: 1,064,838 km (0.09 R)
• M13: 1,141,282 km (0.108 R)
• M14: 1,340,995 km (0.114 R)
• M15: 1,432,549 km (0.05 R)
• M16: 1,543,551 km (0.078 R)
• M17: 1,666,371 km (0.026 R)
• M18: 1,950,008 km (0.106 R)
• M19: 2,064,002 km (0.117 R)
• M20: 2,199,837 km (0.116 R)
• M21: 2,278,824 km (0.084 R)
• M22: 2,399,101 km (0.068 R)
• M23: 2,521,472 km (0.084 R)
• M24: 2,698,596 km (0.077 R)
• M25: 2,901,451 km (0.103 R)
• M26: 3,043,120 km (0.114 R)
• M27: 3,142,453 km (0.115 R)
• M28: 3,412,926 km (0.097 R)
• M29: 4,012,813 km (0.059 R)
• M30: 4,207,739 km (0.095 R)
• M31: 4,269,374 km (0.105 R)
• M32: 4,331,307 km (0.096 R)
• M33: 4,734,473 km (0.097 R)
• M34: 5,215,580 km (0.095 R)
• M35: 5,576,709 km (0.109 R)
• M36: 5,766,998 km (0.08 R)
• M37: 5,890,566 km (0.093 R)
• M38: 6,084,594 km (0.114 R)
• M39: 6,266,505 km (0.077 R)
• M40: 6,436,149 km (0.077 R)
• M41: 6,492,996 km (0.089 R)
• M42: 6,808,947 km (0.101 R)
• M43: 7,381,159 km (0.109 R)
• M44: 7,470,618 km (0.076 R)
• M45: 7,605,406 km (0.104 R)
• M46: 7,710,873 km (0.045 R)
• M47: 7,862,266 km (0.074 R)
• M48: 7,968,929 km (0.101 R)
• M49: 8,060,632 km (0.115 R)
• M50: 8,214,419 km (0.065 R)
• M51: 8,276,053 km (0.117 R)
• M52: 8,337,987 km (0.106 R)
• M53: 8,446,745 km (0.102 R)
• M54: 8,791,568 km (0.039 R)
• M55: 8,902,270 km (0.11 R)
• M56: 9,077,150 km (0.095 R)
• M57: 9,576,059 km (0.104 R)
• M58: 9,690,052 km (0.117 R)
• M59: 9,870,019 km (0.072 R)
• M60: 9,968,604 km (0.041 R)
• M61: 10,150,216 km (0.114 R)
• M62: 10,382,990 km (0.084 R)
• M63: 10,449,860 km (0.041 R)
• M64: 10,651,219 km (0.102 R)
• M65: 10,735,442 km (0.079 R)
• M66: 11,590,394 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.5

Radius: 12.3

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.32 AU - 2.56 AU

Year: 2631 Days

Day: 12 Hours

Environment

Temp: -198 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 16,662,250 km

• M1: 231,428 km (0.119 R)
• M2: 319,990 km (0.098 R)
• M3: 401,072 km (0.073 R)
• M4: 608,863 km (0.074 R)
• M5: 727,345 km (0.083 R)
• M6: 817,552 km (0.072 R)
• M7: 1,112,859 km (0.053 R)
• M8: 1,219,073 km (0.049 R)
• M9: 1,362,537 km (0.059 R)
• M10: 1,642,884 km (0.047 R)
• M11: 1,865,485 km (0.103 R)
• M12: 1,967,810 km (0.049 R)
• M13: 2,045,751 km (0.073 R)
• M14: 2,138,053 km (0.102 R)
• M15: 2,479,435 km (0.09 R)
• M16: 2,564,108 km (0.112 R)
• M17: 2,736,145 km (0.083 R)
• M18: 2,838,470 km (0.085 R)
• M19: 3,229,668 km (0.112 R)
• M20: 3,542,328 km (0.079 R)
• M21: 3,702,547 km (0.07 R)
• M22: 3,799,786 km (0.099 R)
• M23: 3,963,745 km (0.096 R)
• M24: 4,079,983 km (0.086 R)
• M25: 4,247,981 km (0.105 R)
• M26: 4,748,386 km (0.037 R)
• M27: 4,872,103 km (0.063 R)
• M28: 4,978,916 km (0.096 R)
• M29: 5,194,936 km (0.056 R)
• M30: 5,285,891 km (0.12 R)
• M31: 5,543,499 km (0.068 R)
• M32: 5,937,539 km (0.104 R)
• M33: 6,282,662 km (0.09 R)
• M34: 6,477,289 km (0.091 R)
• M35: 6,932,365 km (0.082 R)
• M36: 7,093,183 km (0.103 R)
• M37: 7,275,543 km (0.109 R)
• M38: 7,582,966 km (0.051 R)
• M39: 7,686,488 km (0.084 R)
• M40: 7,852,841 km (0.09 R)
• M41: 7,957,560 km (0.081 R)
• M42: 8,083,820 km (0.094 R)
• M43: 8,295,651 km (0.108 R)
• M44: 8,530,819 km (0.07 R)
• M45: 8,638,529 km (0.078 R)
• M46: 8,789,922 km (0.075 R)
• M47: 9,382,479 km (0.099 R)
• M48: 9,471,340 km (0.102 R)
• M49: 9,919,984 km (0.086 R)
• M50: 10,192,552 km (0.075 R)
• M51: 10,606,040 km (0.064 R)
• M52: 10,745,166 km (0.111 R)
• M53: 11,095,375 km (0.075 R)
• M54: 12,265,978 km (0.076 R)
• M55: 12,436,370 km (0.119 R)
• M56: 13,101,183 km (0.071 R)
• M57: 13,325,281 km (0.12 R)
• M58: 13,828,079 km (0.117 R)
• M59: 13,929,357 km (0.047 R)
• M60: 14,362,592 km (0.067 R)
• M61: 14,826,196 km (0.119 R)
• M62: 16,139,815 km (0.07 R)
• M63: 16,648,747 km (0.115 R)
• M64: 16,810,612 km (0.059 R)
• M65: 17,244,595 km (0.083 R)
• M66: 17,600,040 km (0.092 R)
• M67: 17,985,404 km (0.045 R)
• M68: 18,513,036 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602

Radius: 14.3

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.43 AU - 3.63 AU

Year: 4578 Days

Day: 6.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 16,662,250 km

• M1: 187,446 km (0.08 R)
• M2: 318,643 km (0.12 R)
• M3: 556,354 km (0.029 R)
• M4: 647,759 km (0.082 R)
• M5: 768,035 km (0.038 R)
• M6: 1,139,487 km (0.108 R)
• M7: 1,332,468 km (0.086 R)
• M8: 1,462,469 km (0.119 R)
• M9: 1,551,779 km (0.088 R)
• M10: 1,767,648 km (0.106 R)
• M11: 1,863,391 km (0.095 R)
• M12: 2,195,498 km (0.095 R)
• M13: 2,404,038 km (0.11 R)
• M14: 2,655,961 km (0.053 R)
• M15: 2,841,312 km (0.07 R)
• M16: 3,011,854 km (0.054 R)
• M17: 3,205,434 km (0.074 R)
• M18: 3,323,765 km (0.118 R)
• M19: 3,646,149 km (0.094 R)
• M20: 3,811,305 km (0.056 R)
• M21: 3,915,874 km (0.03 R)
• M22: 4,192,181 km (0.091 R)
• M23: 4,607,614 km (0.095 R)
• M24: 4,899,629 km (0.08 R)
• M25: 5,431,300 km (0.102 R)
• M26: 5,836,262 km (0.103 R)
• M27: 6,399,797 km (0.056 R)
• M28: 6,625,091 km (0.081 R)
• M29: 6,853,078 km (0.115 R)
• M30: 7,764,279 km (0.085 R)
• M31: 7,870,942 km (0.115 R)
• M32: 7,978,054 km (0.028 R)
• M33: 9,188,152 km (0.094 R)
• M34: 9,499,614 km (0.077 R)
• M35: 9,757,072 km (0.056 R)
• M36: 9,901,135 km (0.052 R)
• M37: 10,103,990 km (0.073 R)
• M38: 10,869,632 km (0.052 R)
• M39: 11,108,988 km (0.034 R)
• M40: 11,471,314 km (0.102 R)
• M41: 11,806,862 km (0.103 R)
• M42: 11,991,317 km (0.036 R)
• M43: 12,300,835 km (0.104 R)
• M44: 12,581,630 km (0.101 R)
• M45: 12,675,727 km (0.119 R)
• M46: 12,770,123 km (0.058 R)
• M47: 12,959,514 km (0.107 R)
• M48: 13,533,072 km (0.063 R)
• M49: 14,343,743 km (0.118 R)
• M50: 14,442,029 km (0.108 R)
• M51: 14,937,048 km (0.119 R)
• M52: 15,303,713 km (0.1 R)
• M53: 15,471,412 km (0.071 R)
• M54: 15,639,560 km (0.104 R)
• M55: 16,079,826 km (0.096 R)
• M56: 16,490,024 km (0.1 R)
• M57: 17,181,166 km (0.101 R)
• M58: 17,530,178 km (0.09 R)
• M59: 17,846,428 km (0.027 R)
• M60: 18,129,168 km (0.115 R)
• M61: 20,002,731 km (0.074 R)
• M62: 20,517,647 km (0.099 R)
• M63: 20,702,550 km (0.087 R)
• M64: 20,813,851 km (0.111 R)
• M65: 21,975,030 km (0.073 R)
• M66: 22,088,574 km (0.082 R)
• M67: 22,658,991 km (0.036 R)
• M68: 23,118,705 km (0.066 R)
• M69: 23,620,457 km (0.055 R)
• M70: 23,814,335 km (0.074 R)
• M71: 24,360,068 km (0.077 R)
• M72: 24,713,119 km (0.082 R)
• M73: 25,583,181 km (0.092 R)
• M74: 25,782,295 km (0.07 R)
• M75: 26,262,355 km (0.084 R)
• M76: 27,109,677 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.5

Radius: 3.9

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.06 AU - 6.48 AU

Year: 10837 Days

Day: 17.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 16,662,250 km

• M1: 70,311 km (0.067 R)
• M2: 95,443 km (0.102 R)
• M3: 251,175 km (0.064 R)
• M4: 389,702 km (0.08 R)
• M5: 438,621 km (0.094 R)
• M6: 937,530 km (0.085 R)
• M7: 994,377 km (0.103 R)
• M8: 1,091,915 km (0.081 R)
• M9: 1,141,881 km (0.026 R)
• M10: 1,243,906 km (0.077 R)
• M11: 1,446,163 km (0.109 R)
• M12: 1,601,894 km (0.077 R)
• M13: 1,716,336 km (0.114 R)
• M14: 1,751,193 km (0.042 R)
• M15: 2,200,435 km (0.043 R)
• M16: 2,276,580 km (0.101 R)
• M17: 2,302,012 km (0.088 R)
• M18: 2,379,354 km (0.112 R)
• M19: 2,470,609 km (0.11 R)
• M20: 2,602,853 km (0.109 R)
• M21: 2,656,559 km (0.029 R)
• M22: 2,833,234 km (0.052 R)
• M23: 3,356,827 km (0.072 R)
• M24: 3,473,812 km (0.083 R)
• M25: 3,742,191 km (0.119 R)
• M26: 4,017,301 km (0.094 R)
• M27: 4,110,501 km (0.085 R)
• M28: 4,474,024 km (0.116 R)
• M29: 4,716,671 km (0.1 R)
• M30: 5,367,572 km (0.108 R)
• M31: 5,435,938 km (0.087 R)
• M32: 5,590,772 km (0.053 R)
• M33: 6,751,352 km (0.09 R)
• M34: 6,917,705 km (0.119 R)
• M35: 7,368,144 km (0.048 R)
• M36: 8,100,276 km (0.041 R)
• M37: 8,296,848 km (0.058 R)
• M38: 8,375,985 km (0.103 R)
• M39: 8,694,628 km (0.038 R)
• M40: 8,835,400 km (0.069 R)
• M41: 9,612,262 km (0.073 R)
• M42: 10,325,694 km (0.1 R)
• M43: 10,731,702 km (0.061 R)
• M44: 11,208,471 km (0.071 R)
• M45: 11,273,995 km (0.054 R)
• M46: 11,317,677 km (0.089 R)
• M47: 12,025,574 km (0.03 R)
• M48: 12,182,353 km (0.116 R)
• M49: 12,249,822 km (0.036 R)
• M50: 12,543,183 km (0.08 R)
• M51: 12,976,269 km (0.042 R)
• M52: 13,553,567 km (0.058 R)
• M53: 13,669,954 km (0.049 R)
• M54: 13,833,614 km (0.09 R)
• M55: 14,304,548 km (0.091 R)
• M56: 14,637,404 km (0.059 R)
• M57: 14,756,783 km (0.099 R)
• M58: 15,189,719 km (0.12 R)
• M59: 15,626,694 km (0.102 R)
• M60: 16,043,175 km (0.114 R)
• M61: 16,662,211 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 18,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit