🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.1

Radius: 14.5

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.88 AU - 1.16 AU

Year: 665 Days

Day: 5.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 30,880,684 km

• M1: 198,666 km (0.115 R)
• M2: 291,566 km (0.065 R)
• M3: 424,110 km (0.068 R)
• M4: 633,248 km (0.096 R)
• M5: 832,063 km (0.105 R)
• M6: 964,009 km (0.041 R)
• M7: 1,070,223 km (0.042 R)
• M8: 1,163,572 km (0.036 R)
• M9: 1,264,401 km (0.082 R)
• M10: 1,537,567 km (0.105 R)
• M11: 1,689,110 km (0.09 R)
• M12: 1,794,726 km (0.087 R)
• M13: 1,923,679 km (0.092 R)
• M14: 2,152,863 km (0.106 R)
• M15: 2,268,203 km (0.086 R)
• M16: 2,580,264 km (0.093 R)
• M17: 2,673,763 km (0.082 R)
• M18: 2,822,313 km (0.076 R)
• M19: 2,943,039 km (0.096 R)
• M20: 3,190,025 km (0.076 R)
• M21: 3,328,852 km (0.094 R)
• M22: 3,489,071 km (0.107 R)
• M23: 3,784,078 km (0.119 R)
• M24: 3,884,309 km (0.099 R)
• M25: 4,190,236 km (0.116 R)
• M26: 4,476,118 km (0.053 R)
• M27: 4,732,379 km (0.106 R)
• M28: 4,891,402 km (0.12 R)
• M29: 5,044,889 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.5

Radius: 13.2

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.17 AU - 2.65 AU

Year: 2416 Days

Day: 9.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 30,880,684 km

• M1: 250,427 km (0.061 R)
• M2: 347,815 km (0.111 R)
• M3: 466,895 km (0.12 R)
• M4: 630,106 km (0.101 R)
• M5: 738,864 km (0.084 R)
• M6: 988,393 km (0.117 R)
• M7: 1,096,253 km (0.026 R)
• M8: 1,277,865 km (0.08 R)
• M9: 1,433,148 km (0.029 R)
• M10: 1,723,816 km (0.088 R)
• M11: 1,923,978 km (0.098 R)
• M12: 2,723,130 km (0.106 R)
• M13: 2,863,004 km (0.052 R)
• M14: 3,069,599 km (0.075 R)
• M15: 3,281,130 km (0.104 R)
• M16: 3,397,068 km (0.037 R)
• M17: 3,633,134 km (0.041 R)
• M18: 3,718,853 km (0.086 R)
• M19: 4,355,692 km (0.099 R)
• M20: 4,780,400 km (0.119 R)
• M21: 4,950,343 km (0.093 R)
• M22: 5,315,811 km (0.1 R)
• M23: 5,511,634 km (0.044 R)
• M24: 5,650,162 km (0.088 R)
• M25: 6,154,456 km (0.117 R)
• M26: 6,381,097 km (0.105 R)
• M27: 6,631,374 km (0.067 R)
• M28: 6,757,785 km (0.054 R)
• M29: 7,642,955 km (0.116 R)
• M30: 8,065,569 km (0.089 R)
• M31: 8,178,067 km (0.039 R)
• M32: 8,404,708 km (0.115 R)
• M33: 8,610,405 km (0.116 R)
• M34: 8,748,483 km (0.063 R)
• M35: 9,073,560 km (0.084 R)
• M36: 9,355,402 km (0.08 R)
• M37: 9,473,734 km (0.095 R)
• M38: 9,664,022 km (0.095 R)
• M39: 10,048,489 km (0.033 R)
• M40: 10,291,286 km (0.119 R)
• M41: 10,708,664 km (0.053 R)
• M42: 10,882,198 km (0.093 R)
• M43: 11,081,462 km (0.048 R)
• M44: 11,993,860 km (0.039 R)
• M45: 12,251,617 km (0.066 R)
• M46: 12,877,534 km (0.07 R)
• M47: 12,983,001 km (0.084 R)
• M48: 13,407,260 km (0.084 R)
• M49: 13,728,597 km (0.082 R)
• M50: 13,836,157 km (0.086 R)
• M51: 14,215,238 km (0.057 R)
• M52: 14,433,352 km (0.066 R)
• M53: 14,680,039 km (0.075 R)
• M54: 14,928,222 km (0.051 R)
• M55: 15,038,924 km (0.044 R)
• M56: 15,540,526 km (0.115 R)
• M57: 15,821,770 km (0.094 R)
• M58: 16,104,510 km (0.1 R)
• M59: 16,274,902 km (0.098 R)
• M60: 16,474,615 km (0.07 R)
• M61: 16,589,057 km (0.055 R)
• M62: 17,368,612 km (0.11 R)
• M63: 17,455,977 km (0.059 R)
• M64: 17,806,934 km (0.046 R)
• M65: 18,367,327 km (0.1 R)
• M66: 18,963,475 km (0.076 R)
• M67: 19,293,937 km (0.094 R)
• M68: 20,021,880 km (0.066 R)
• M69: 20,419,960 km (0.074 R)
• M70: 20,697,165 km (0.035 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.7

Radius: 11.3

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.57 AU - 3.71 AU

Year: 4484 Days

Day: 8.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 30,880,684 km

• M1: 150,645 km (0.119 R)
• M2: 279,449 km (0.103 R)
• M3: 439,369 km (0.113 R)
• M4: 687,103 km (0.086 R)
• M5: 867,518 km (0.105 R)
• M6: 1,002,306 km (0.072 R)
• M7: 1,075,459 km (0.09 R)
• M8: 1,174,044 km (0.043 R)
• M9: 1,300,305 km (0.088 R)
• M10: 1,437,636 km (0.102 R)
• M11: 1,653,056 km (0.106 R)
• M12: 1,782,010 km (0.084 R)
• M13: 1,872,217 km (0.099 R)
• M14: 1,963,921 km (0.09 R)
• M15: 2,801,220 km (0.095 R)
• M16: 3,232,062 km (0.077 R)
• M17: 3,326,009 km (0.054 R)
• M18: 3,507,920 km (0.076 R)
• M19: 3,613,237 km (0.037 R)
• M20: 3,684,147 km (0.07 R)
• M21: 4,165,553 km (0.029 R)
• M22: 4,249,328 km (0.04 R)
• M23: 4,333,551 km (0.099 R)
• M24: 4,475,370 km (0.085 R)
• M25: 4,724,899 km (0.057 R)
• M26: 4,880,780 km (0.12 R)
• M27: 5,267,790 km (0.093 R)
• M28: 5,511,036 km (0.11 R)
• M29: 5,893,109 km (0.036 R)
• M30: 6,082,201 km (0.032 R)
• M31: 6,166,873 km (0.061 R)
• M32: 6,294,630 km (0.1 R)
• M33: 6,391,120 km (0.064 R)
• M34: 6,737,888 km (0.048 R)
• M35: 6,946,727 km (0.108 R)
• M36: 7,213,609 km (0.051 R)
• M37: 7,382,057 km (0.048 R)
• M38: 7,552,000 km (0.12 R)
• M39: 7,665,993 km (0.066 R)

Asteroid Belt

Center: 4.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.2

Radius: 13.8

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.97 AU - 6.27 AU

Year: 8602 Days

Day: 14.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 30,880,684 km

• M1: 188,942 km (0.11 R)
• M2: 337,642 km (0.108 R)
• M3: 470,934 km (0.089 R)
• M4: 680,670 km (0.032 R)
• M5: 1,050,027 km (0.101 R)
• M6: 1,249,741 km (0.102 R)
• M7: 1,517,970 km (0.042 R)
• M8: 1,707,360 km (0.043 R)
• M9: 1,864,887 km (0.105 R)
• M10: 2,006,706 km (0.113 R)
• M11: 2,131,321 km (0.064 R)
• M12: 2,301,713 km (0.089 R)
• M13: 3,028,609 km (0.082 R)
• M14: 3,196,906 km (0.092 R)
• M15: 3,542,926 km (0.119 R)
• M16: 3,695,067 km (0.053 R)
• M17: 3,979,603 km (0.108 R)
• M18: 4,680,768 km (0.095 R)
• M19: 5,744,259 km (0.058 R)
• M20: 5,953,846 km (0.111 R)
• M21: 6,535,333 km (0.089 R)
• M22: 7,007,463 km (0.119 R)
• M23: 7,199,398 km (0.046 R)
• M24: 7,393,127 km (0.068 R)
• M25: 7,654,025 km (0.083 R)
• M26: 7,752,760 km (0.083 R)
• M27: 8,051,357 km (0.078 R)
• M28: 8,455,421 km (0.113 R)
• M29: 9,283,445 km (0.098 R)
• M30: 9,388,762 km (0.09 R)
• M31: 9,529,833 km (0.09 R)
• M32: 10,029,191 km (0.072 R)
• M33: 10,245,809 km (0.09 R)
• M34: 10,757,284 km (0.116 R)
• M35: 10,979,137 km (0.114 R)
• M36: 11,090,588 km (0.076 R)
• M37: 11,314,685 km (0.11 R)
• M38: 12,034,401 km (0.062 R)
• M39: 12,964,451 km (0.069 R)
• M40: 13,082,483 km (0.073 R)
• M41: 13,319,297 km (0.11 R)
• M42: 13,517,813 km (0.099 R)
• M43: 14,078,805 km (0.085 R)
• M44: 15,141,100 km (0.051 R)
• M45: 15,723,634 km (0.083 R)
• M46: 15,975,706 km (0.102 R)
• M47: 16,526,226 km (0.113 R)
• M48: 16,953,927 km (0.113 R)
• M49: 18,347,132 km (0.1 R)
• M50: 18,435,544 km (0.088 R)
• M51: 18,656,799 km (0.09 R)
• M52: 18,968,262 km (0.09 R)
• M53: 19,641,452 km (0.079 R)
• M54: 20,094,584 km (0.115 R)
• M55: 20,185,540 km (0.1 R)
• M56: 20,413,826 km (0.047 R)
• M57: 20,505,380 km (0.117 R)
• M58: 21,011,171 km (0.114 R)
• M59: 21,103,622 km (0.088 R)
• M60: 22,176,089 km (0.07 R)
• M61: 22,364,433 km (0.043 R)
• M62: 24,083,312 km (0.026 R)
• M63: 24,860,922 km (0.114 R)
• M64: 25,105,664 km (0.119 R)
• M65: 25,301,937 km (0.118 R)
• M66: 25,597,392 km (0.099 R)
• M67: 26,490,641 km (0.096 R)
• M68: 26,590,573 km (0.115 R)
• M69: 27,192,405 km (0.046 R)
• M70: 28,665,645 km (0.084 R)
• M71: 29,076,590 km (0.099 R)
• M72: 29,437,869 km (0.072 R)
• M73: 30,060,495 km (0.096 R)
• M74: 30,739,969 km (0.108 R)
• M75: 31,954,554 km (0.096 R)
• M76: 32,167,432 km (0.091 R)
• M77: 32,273,945 km (0.102 R)
• M78: 32,862,314 km (0.047 R)
• M79: 34,103,976 km (0.082 R)
• M80: 34,758,018 km (0.09 R)
• M81: 35,691,509 km (0.119 R)
• M82: 36,078,219 km (0.103 R)
• M83: 36,688,878 km (0.052 R)
• M84: 37,414,876 km (0.094 R)
• M85: 37,527,075 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.6

Radius: 5.4

Gravity: 23.13 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.63 AU - 6.93 AU

Year: 11399 Days

Day: 19.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 30,880,684 km

• M1: 85,570 km (0.103 R)
• M2: 297,700 km (0.104 R)
• M3: 337,194 km (0.045 R)
• M4: 392,994 km (0.099 R)
• M5: 452,085 km (0.082 R)
• M6: 755,918 km (0.09 R)
• M7: 988,692 km (0.117 R)
• M8: 1,071,270 km (0.119 R)
• M9: 1,134,700 km (0.112 R)
• M10: 1,265,299 km (0.065 R)
• M11: 1,377,946 km (0.074 R)
• M12: 1,785,151 km (0.07 R)
• M13: 2,120,400 km (0.093 R)
• M14: 2,200,585 km (0.083 R)
• M15: 2,588,043 km (0.086 R)
• M16: 2,702,486 km (0.103 R)
• M17: 2,818,873 km (0.113 R)
• M18: 2,936,756 km (0.065 R)
• M19: 3,116,722 km (0.097 R)
• M20: 3,238,644 km (0.088 R)
• M21: 3,424,594 km (0.099 R)
• M22: 3,582,121 km (0.107 R)
• M23: 3,904,504 km (0.062 R)
• M24: 4,507,982 km (0.118 R)
• M25: 4,542,390 km (0.039 R)
• M26: 5,874,708 km (0.073 R)
• M27: 6,602,652 km (0.1 R)
• M28: 7,116,820 km (0.074 R)
• M29: 7,439,652 km (0.109 R)
• M30: 7,643,853 km (0.11 R)
• M31: 7,808,560 km (0.037 R)
• M32: 7,849,999 km (0.052 R)
• M33: 8,099,678 km (0.071 R)
• M34: 8,436,722 km (0.106 R)
• M35: 8,564,328 km (0.082 R)
• M36: 8,907,506 km (0.079 R)
• M37: 9,124,423 km (0.111 R)
• M38: 9,785,346 km (0.105 R)
• M39: 9,964,265 km (0.063 R)
• M40: 10,325,245 km (0.058 R)
• M41: 11,480,589 km (0.083 R)
• M42: 11,527,713 km (0.083 R)
• M43: 11,574,836 km (0.092 R)
• M44: 11,621,959 km (0.115 R)
• M45: 12,289,465 km (0.052 R)
• M46: 12,482,446 km (0.119 R)
• M47: 12,627,855 km (0.066 R)
• M48: 12,871,401 km (0.048 R)
• M49: 12,920,319 km (0.036 R)
• M50: 13,961,520 km (0.037 R)
• M51: 14,011,636 km (0.086 R)
• M52: 16,123,210 km (0.09 R)
• M53: 16,653,085 km (0.046 R)
• M54: 16,706,342 km (0.074 R)
• M55: 17,621,133 km (0.049 R)
• M56: 19,555,284 km (0.1 R)
• M57: 19,667,782 km (0.07 R)
• M58: 20,747,579 km (0.111 R)
• M59: 21,613,601 km (0.067 R)
• M60: 21,788,331 km (0.05 R)
• M61: 22,432,500 km (0.098 R)
• M62: 24,100,666 km (0.117 R)
• M63: 24,402,704 km (0.102 R)
• M64: 25,746,542 km (0.097 R)
• M65: 25,869,960 km (0.074 R)
• M66: 25,993,378 km (0.117 R)
• M67: 28,123,801 km (0.053 R)
• M68: 28,377,968 km (0.074 R)
• M69: 28,505,425 km (0.047 R)
• M70: 29,274,059 km (0.111 R)
• M71: 31,686,325 km (0.05 R)
• M72: 32,017,235 km (0.049 R)
• M73: 32,149,929 km (0.074 R)
• M74: 32,282,772 km (0.114 R)
• M75: 34,365,174 km (0.072 R)
• M76: 35,182,726 km (0.093 R)
• M77: 35,251,242 km (0.116 R)
• M78: 35,593,971 km (0.064 R)
• M79: 40,221,482 km (0.111 R)
• M80: 40,507,962 km (0.099 R)
• M81: 42,970,193 km (0.061 R)
• M82: 44,219,485 km (0.103 R)
• M83: 44,589,141 km (0.103 R)
• M84: 45,108,396 km (0.102 R)
• M85: 45,928,491 km (0.12 R)
• M86: 46,828,621 km (0.112 R)
• M87: 46,979,267 km (0.03 R)
• M88: 48,113,817 km (0.056 R)
• M89: 48,646,385 km (0.114 R)
• M90: 48,722,680 km (0.111 R)
• M91: 48,875,270 km (0.026 R)
• M92: 50,718,914 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123.8

Radius: 3.3

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.35 AU - 7.81 AU

Year: 12164 Days

Day: 23.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 30,880,684 km

• M1: 162,912 km (0.092 R)
• M2: 234,420 km (0.115 R)
• M3: 649,255 km (0.087 R)
• M4: 778,507 km (0.093 R)
• M5: 958,324 km (0.1 R)
• M6: 1,030,879 km (0.08 R)
• M7: 1,196,933 km (0.036 R)
• M8: 1,403,976 km (0.113 R)
• M9: 2,298,721 km (0.1 R)
• M10: 2,455,350 km (0.096 R)
• M11: 2,676,156 km (0.089 R)
• M12: 2,737,641 km (0.113 R)
• M13: 2,924,489 km (0.116 R)
• M14: 3,008,862 km (0.12 R)
• M15: 3,398,564 km (0.111 R)
• M16: 3,509,566 km (0.059 R)
• M17: 3,576,735 km (0.063 R)
• M18: 3,599,325 km (0.118 R)
• M19: 4,367,659 km (0.078 R)
• M20: 4,415,830 km (0.105 R)
• M21: 4,882,127 km (0.113 R)
• M22: 4,957,225 km (0.039 R)
• M23: 5,083,186 km (0.096 R)
• M24: 5,184,763 km (0.055 R)
• M25: 5,545,294 km (0.104 R)
• M26: 5,940,531 km (0.039 R)
• M27: 6,128,127 km (0.054 R)
• M28: 6,155,055 km (0.091 R)
• M29: 6,290,441 km (0.074 R)
• M30: 6,509,003 km (0.095 R)
• M31: 6,925,633 km (0.095 R)
• M32: 7,010,007 km (0.09 R)
• M33: 7,610,044 km (0.079 R)
• M34: 7,668,088 km (0.101 R)
• M35: 7,726,132 km (0.112 R)
• M36: 8,166,997 km (0.114 R)
• M37: 8,226,387 km (0.078 R)
• M38: 8,285,927 km (0.049 R)
• M39: 8,375,386 km (0.108 R)
• M40: 9,103,479 km (0.104 R)
• M41: 10,296,821 km (0.052 R)
• M42: 10,393,162 km (0.091 R)
• M43: 10,457,490 km (0.114 R)
• M44: 10,716,294 km (0.107 R)
• M45: 11,538,484 km (0.046 R)
• M46: 12,109,200 km (0.117 R)
• M47: 12,278,694 km (0.094 R)
• M48: 12,517,452 km (0.083 R)
• M49: 13,138,283 km (0.056 R)
• M50: 13,628,216 km (0.082 R)
• M51: 14,017,171 km (0.106 R)
• M52: 14,088,379 km (0.091 R)
• M53: 15,096,669 km (0.04 R)
• M54: 16,165,247 km (0.111 R)
• M55: 16,501,692 km (0.053 R)
• M56: 17,296,057 km (0.104 R)
• M57: 17,640,132 km (0.054 R)
• M58: 17,717,025 km (0.107 R)
• M59: 18,374,209 km (0.052 R)
• M60: 18,569,135 km (0.086 R)
• M61: 19,832,040 km (0.085 R)
• M62: 19,911,925 km (0.077 R)
• M63: 19,991,960 km (0.109 R)
• M64: 20,232,364 km (0.103 R)
• M65: 20,878,477 km (0.057 R)
• M66: 21,163,312 km (0.109 R)
• M67: 21,654,591 km (0.076 R)
• M68: 21,942,866 km (0.06 R)
• M69: 23,995,947 km (0.119 R)
• M70: 24,379,666 km (0.079 R)
• M71: 24,593,740 km (0.052 R)
• M72: 25,110,003 km (0.115 R)
• M73: 25,153,236 km (0.081 R)
• M74: 25,673,388 km (0.098 R)
• M75: 26,504,105 km (0.043 R)
• M76: 27,254,937 km (0.11 R)
• M77: 27,432,659 km (0.063 R)
• M78: 27,521,670 km (0.113 R)
• M79: 28,867,752 km (0.04 R)
• M80: 29,094,243 km (0.041 R)
• M81: 29,777,157 km (0.112 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 18,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit