🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.9

Radius: 8.8

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.69 AU - 0.95 AU

Year: 472 Days

Day: 11.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 28,005,592 km

• M1: 109,655 km (0.066 R)
• M2: 170,392 km (0.093 R)
• M3: 265,536 km (0.058 R)
• M4: 334,650 km (0.093 R)
• M5: 432,338 km (0.092 R)
• M6: 490,083 km (0.119 R)
• M7: 570,716 km (0.085 R)
• M8: 780,302 km (0.087 R)
• M9: 908,358 km (0.091 R)
• M10: 969,095 km (0.104 R)
• M11: 1,081,892 km (0.083 R)
• M12: 1,257,370 km (0.074 R)
• M13: 1,339,499 km (0.041 R)
• M14: 1,470,846 km (0.113 R)
• M15: 1,557,613 km (0.12 R)
• M16: 1,616,555 km (0.079 R)
• M17: 1,787,395 km (0.063 R)
• M18: 2,038,869 km (0.071 R)
• M19: 2,125,187 km (0.091 R)
• M20: 2,587,146 km (0.104 R)
• M21: 2,757,986 km (0.104 R)
• M22: 2,987,619 km (0.111 R)
• M23: 3,061,371 km (0.108 R)
• M24: 3,117,171 km (0.066 R)
• M25: 3,305,515 km (0.09 R)
• M26: 3,401,108 km (0.095 R)
• M27: 3,594,986 km (0.044 R)
• M28: 3,805,919 km (0.112 R)
• M29: 3,906,300 km (0.063 R)
• M30: 4,095,840 km (0.108 R)
• M31: 4,281,641 km (0.08 R)
• M32: 4,364,967 km (0.109 R)
• M33: 4,442,010 km (0.097 R)
• M34: 4,711,435 km (0.073 R)
• M35: 4,877,040 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.2

Radius: 13

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.45 AU - 1.73 AU

Year: 1275 Days

Day: 10.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 176.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 28,005,592 km

• M1: 183,257 km (0.073 R)
• M2: 281,543 km (0.107 R)
• M3: 373,995 km (0.109 R)
• M4: 475,422 km (0.074 R)
• M5: 577,149 km (0.105 R)
• M6: 675,434 km (0.094 R)
• M7: 802,892 km (0.058 R)
• M8: 915,389 km (0.098 R)
• M9: 1,008,738 km (0.097 R)
• M10: 1,142,030 km (0.069 R)
• M11: 1,227,151 km (0.099 R)
• M12: 1,365,081 km (0.106 R)
• M13: 1,461,870 km (0.117 R)
• M14: 1,579,006 km (0.092 R)
• M15: 1,748,500 km (0.1 R)
• M16: 1,860,698 km (0.088 R)
• M17: 2,033,783 km (0.089 R)
• M18: 2,199,089 km (0.068 R)
• M19: 2,375,764 km (0.091 R)
• M20: 2,465,971 km (0.095 R)
• M21: 2,642,646 km (0.108 R)
• M22: 2,736,295 km (0.119 R)
• M23: 2,853,131 km (0.057 R)
• M24: 3,160,255 km (0.059 R)
• M25: 3,275,296 km (0.056 R)
• M26: 3,376,125 km (0.098 R)
• M27: 3,605,009 km (0.094 R)
• M28: 3,855,436 km (0.101 R)
• M29: 4,061,732 km (0.09 R)
• M30: 4,296,900 km (0.059 R)
• M31: 4,399,225 km (0.079 R)
• M32: 4,536,855 km (0.07 R)
• M33: 4,623,621 km (0.095 R)
• M34: 4,745,992 km (0.085 R)
• M35: 4,834,106 km (0.072 R)
• M36: 4,931,643 km (0.112 R)
• M37: 5,192,093 km (0.089 R)
• M38: 5,319,401 km (0.105 R)
• M39: 5,410,955 km (0.087 R)
• M40: 5,493,832 km (0.104 R)
• M41: 5,577,158 km (0.085 R)
• M42: 5,745,157 km (0.087 R)
• M43: 5,867,528 km (0.106 R)
• M44: 6,143,685 km (0.097 R)
• M45: 6,259,175 km (0.065 R)
• M46: 6,443,629 km (0.097 R)
• M47: 6,758,383 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.4

Radius: 10.4

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.93 AU - 2.91 AU

Year: 2394 Days

Day: 11.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 28,005,592 km

• M1: 177,722 km (0.071 R)
• M2: 369,208 km (0.093 R)
• M3: 458,368 km (0.069 R)
• M4: 619,036 km (0.086 R)
• M5: 864,227 km (0.037 R)
• M6: 938,876 km (0.1 R)
• M7: 1,033,422 km (0.096 R)
• M8: 1,279,660 km (0.064 R)
• M9: 1,366,128 km (0.04 R)
• M10: 1,464,414 km (0.077 R)
• M11: 1,647,821 km (0.119 R)
• M12: 1,785,002 km (0.057 R)
• M13: 1,893,161 km (0.109 R)
• M14: 2,300,965 km (0.102 R)
• M15: 2,479,136 km (0.085 R)
• M16: 2,874,373 km (0.063 R)
• M17: 3,014,995 km (0.032 R)
• M18: 3,197,206 km (0.117 R)
• M19: 3,423,398 km (0.113 R)
• M20: 3,807,415 km (0.085 R)
• M21: 4,190,984 km (0.05 R)
• M22: 4,424,058 km (0.087 R)
• M23: 4,497,810 km (0.049 R)
• M24: 4,661,619 km (0.115 R)
• M25: 5,180,125 km (0.063 R)
• M26: 5,414,845 km (0.084 R)
• M27: 5,573,119 km (0.11 R)
• M28: 6,639,901 km (0.096 R)
• M29: 7,379,813 km (0.081 R)
• M30: 7,537,938 km (0.054 R)
• M31: 7,626,350 km (0.11 R)
• M32: 7,804,222 km (0.049 R)
• M33: 7,947,387 km (0.068 R)
• M34: 8,327,515 km (0.11 R)
• M35: 8,455,571 km (0.099 R)
• M36: 8,918,277 km (0.063 R)
• M37: 9,011,776 km (0.112 R)
• M38: 9,199,820 km (0.068 R)
• M39: 9,408,210 km (0.106 R)
• M40: 9,618,096 km (0.119 R)
• M41: 10,003,909 km (0.11 R)
• M42: 10,237,730 km (0.109 R)
• M43: 10,591,978 km (0.084 R)
• M44: 10,990,208 km (0.104 R)
• M45: 11,535,641 km (0.05 R)
• M46: 11,842,616 km (0.115 R)
• M47: 11,966,184 km (0.059 R)
• M48: 12,069,407 km (0.072 R)
• M49: 12,506,232 km (0.104 R)
• M50: 12,948,444 km (0.101 R)
• M51: 13,160,723 km (0.085 R)
• M52: 13,438,526 km (0.118 R)
• M53: 13,632,106 km (0.071 R)
• M54: 13,826,434 km (0.077 R)
• M55: 14,087,033 km (0.115 R)
• M56: 14,239,773 km (0.045 R)
• M57: 14,569,037 km (0.066 R)
• M58: 14,878,705 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.9

Radius: 10.1

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.32 AU - 2.7 AU

Year: 2528 Days

Day: 8.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 60.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 28,005,592 km

• M1: 132,544 km (0.084 R)
• M2: 213,027 km (0.065 R)
• M3: 326,423 km (0.058 R)
• M4: 408,103 km (0.054 R)
• M5: 498,610 km (0.092 R)
• M6: 749,037 km (0.114 R)
• M7: 815,608 km (0.115 R)
• M8: 986,448 km (0.088 R)
• M9: 1,328,728 km (0.065 R)
• M10: 1,581,249 km (0.109 R)
• M11: 1,668,914 km (0.111 R)
• M12: 1,732,643 km (0.118 R)
• M13: 1,797,119 km (0.026 R)
• M14: 1,875,808 km (0.118 R)
• M15: 2,036,476 km (0.096 R)
• M16: 2,414,659 km (0.036 R)
• M17: 2,545,707 km (0.101 R)
• M18: 2,724,177 km (0.106 R)
• M19: 2,799,874 km (0.102 R)
• M20: 3,015,295 km (0.084 R)
• M21: 3,236,400 km (0.11 R)
• M22: 3,561,327 km (0.111 R)
• M23: 3,727,829 km (0.07 R)
• M24: 3,965,391 km (0.095 R)
• M25: 4,138,027 km (0.111 R)
• M26: 4,455,174 km (0.114 R)
• M27: 4,562,735 km (0.109 R)
• M28: 4,780,250 km (0.084 R)
• M29: 5,001,356 km (0.113 R)
• M30: 5,188,054 km (0.038 R)
• M31: 5,377,295 km (0.088 R)
• M32: 5,491,738 km (0.12 R)
• M33: 5,860,048 km (0.115 R)
• M34: 6,518,578 km (0.108 R)
• M35: 6,825,852 km (0.104 R)
• M36: 7,348,247 km (0.076 R)
• M37: 8,476,066 km (0.047 R)
• M38: 8,766,435 km (0.082 R)
• M39: 9,105,574 km (0.095 R)
• M40: 9,219,567 km (0.085 R)
• M41: 9,380,086 km (0.033 R)
• M42: 9,564,540 km (0.098 R)
• M43: 9,796,716 km (0.108 R)
• M44: 9,890,214 km (0.103 R)
• M45: 10,314,324 km (0.057 R)
• M46: 10,696,397 km (0.101 R)
• M47: 10,937,549 km (0.097 R)
• M48: 11,083,108 km (0.114 R)
• M49: 11,449,922 km (0.076 R)
• M50: 11,870,292 km (0.049 R)
• M51: 11,970,074 km (0.102 R)
• M52: 12,070,005 km (0.053 R)
• M53: 12,270,765 km (0.081 R)
• M54: 12,905,210 km (0.109 R)
• M55: 13,342,784 km (0.102 R)
• M56: 13,446,305 km (0.057 R)
• M57: 14,047,689 km (0.113 R)
• M58: 14,179,485 km (0.079 R)
• M59: 14,979,384 km (0.079 R)
• M60: 15,384,944 km (0.115 R)
• M61: 15,548,155 km (0.109 R)
• M62: 15,848,847 km (0.107 R)
• M63: 16,289,563 km (0.119 R)
• M64: 16,706,641 km (0.044 R)
• M65: 17,070,763 km (0.083 R)
• M66: 17,296,207 km (0.091 R)
• M67: 18,351,620 km (0.069 R)
• M68: 18,669,515 km (0.039 R)
• M69: 18,989,056 km (0.07 R)
• M70: 19,076,571 km (0.101 R)
• M71: 19,222,728 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.6

Radius: 8.1

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.08 AU - 6.36 AU

Year: 7583 Days

Day: 10.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 165.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 28,005,592 km

• M1: 120,725 km (0.105 R)
• M2: 217,665 km (0.049 R)
• M3: 332,406 km (0.102 R)
• M4: 422,165 km (0.027 R)
• M5: 552,465 km (0.078 R)
• M6: 1,484,908 km (0.119 R)
• M7: 1,562,550 km (0.116 R)
• M8: 1,920,238 km (0.061 R)
• M9: 1,970,952 km (0.104 R)
• M10: 2,267,305 km (0.093 R)
• M11: 2,321,161 km (0.076 R)
• M12: 2,430,068 km (0.118 R)
• M13: 3,039,380 km (0.065 R)
• M14: 3,547,115 km (0.098 R)
• M15: 3,800,235 km (0.04 R)
• M16: 3,885,954 km (0.11 R)
• M17: 4,103,021 km (0.116 R)
• M18: 4,324,126 km (0.102 R)
• M19: 4,640,227 km (0.096 R)
• M20: 5,128,365 km (0.098 R)
• M21: 5,928,414 km (0.088 R)
• M22: 6,406,529 km (0.058 R)
• M23: 6,534,435 km (0.06 R)
• M24: 6,663,239 km (0.083 R)
• M25: 6,740,880 km (0.11 R)
• M26: 7,054,587 km (0.089 R)
• M27: 7,133,724 km (0.118 R)
• M28: 7,266,268 km (0.11 R)
• M29: 7,777,743 km (0.108 R)
• M30: 7,832,197 km (0.05 R)
• M31: 7,886,800 km (0.031 R)
• M32: 8,468,287 km (0.1 R)
• M33: 8,665,157 km (0.027 R)
• M34: 8,949,094 km (0.044 R)
• M35: 9,034,814 km (0.103 R)
• M36: 9,092,110 km (0.088 R)
• M37: 10,413,807 km (0.103 R)
• M38: 10,837,319 km (0.101 R)
• M39: 10,898,205 km (0.114 R)
• M40: 11,545,066 km (0.074 R)
• M41: 11,794,745 km (0.094 R)
• M42: 12,046,219 km (0.114 R)
• M43: 12,426,796 km (0.078 R)
• M44: 12,490,525 km (0.078 R)
• M45: 12,779,099 km (0.114 R)
• M46: 13,167,156 km (0.077 R)
• M47: 13,395,293 km (0.118 R)
• M48: 13,460,816 km (0.055 R)
• M49: 13,526,340 km (0.105 R)
• M50: 13,756,571 km (0.031 R)
• M51: 14,859,407 km (0.083 R)
• M52: 14,960,984 km (0.08 R)
• M53: 16,233,912 km (0.114 R)
• M54: 16,373,487 km (0.069 R)
• M55: 16,583,822 km (0.114 R)
• M56: 17,469,591 km (0.12 R)
• M57: 17,648,510 km (0.117 R)
• M58: 18,080,698 km (0.096 R)
• M59: 18,189,306 km (0.111 R)
• M60: 18,516,177 km (0.069 R)
• M61: 19,065,501 km (0.06 R)
• M62: 19,213,004 km (0.045 R)
• M63: 20,217,703 km (0.066 R)
• M64: 20,783,333 km (0.098 R)
• M65: 21,011,021 km (0.088 R)
• M66: 21,507,237 km (0.115 R)
• M67: 22,278,115 km (0.068 R)
• M68: 22,433,397 km (0.113 R)
• M69: 22,862,295 km (0.087 R)
• M70: 23,097,313 km (0.077 R)
• M71: 23,569,893 km (0.112 R)
• M72: 23,688,524 km (0.108 R)
• M73: 24,085,407 km (0.12 R)
• M74: 24,364,407 km (0.079 R)
• M75: 24,524,477 km (0.119 R)
• M76: 25,087,114 km (0.111 R)
• M77: 25,329,612 km (0.085 R)
• M78: 25,491,627 km (0.095 R)
• M79: 25,857,543 km (0.042 R)
• M80: 25,939,074 km (0.119 R)
• M81: 26,225,255 km (0.075 R)
• M82: 26,348,224 km (0.118 R)
• M83: 26,924,475 km (0.117 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 18,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit