🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.5

Radius: 13.7

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.1 AU - 1.1 AU

Year: 757 Days

Day: 12.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 42,771,211 km

• M1: 195,225 km (0.11 R)
• M2: 284,086 km (0.116 R)
• M3: 416,331 km (0.12 R)
• M4: 504,594 km (0.057 R)
• M5: 633,846 km (0.104 R)
• M6: 721,062 km (0.104 R)
• M7: 828,772 km (0.062 R)
• M8: 931,546 km (0.094 R)
• M9: 1,056,759 km (0.11 R)
• M10: 1,212,491 km (0.054 R)
• M11: 1,306,139 km (0.086 R)
• M12: 1,402,480 km (0.108 R)
• M13: 1,494,782 km (0.083 R)
• M14: 1,755,980 km (0.059 R)
• M15: 1,906,924 km (0.03 R)
• M16: 2,024,957 km (0.077 R)
• M17: 2,176,051 km (0.102 R)
• M18: 2,315,476 km (0.103 R)
• M19: 2,570,839 km (0.052 R)
• M20: 2,928,678 km (0.03 R)
• M21: 3,031,451 km (0.109 R)
• M22: 3,205,583 km (0.119 R)
• M23: 3,463,939 km (0.106 R)
• M24: 3,554,745 km (0.06 R)
• M25: 3,673,825 km (0.069 R)
• M26: 3,775,701 km (0.112 R)
• M27: 3,925,747 km (0.105 R)
• M28: 4,068,164 km (0.049 R)
• M29: 4,289,869 km (0.097 R)
• M30: 4,446,498 km (0.085 R)
• M31: 4,625,117 km (0.115 R)
• M32: 4,897,535 km (0.097 R)
• M33: 5,082,139 km (0.099 R)
• M34: 5,342,290 km (0.066 R)
• M35: 5,757,124 km (0.118 R)
• M36: 6,039,416 km (0.083 R)
• M37: 6,149,220 km (0.091 R)
• M38: 6,315,274 km (0.074 R)
• M39: 6,404,434 km (0.075 R)
• M40: 6,788,153 km (0.058 R)
• M41: 6,948,372 km (0.052 R)
• M42: 7,191,020 km (0.091 R)
• M43: 7,307,557 km (0.115 R)
• M44: 7,448,328 km (0.076 R)
• M45: 7,613,634 km (0.07 R)
• M46: 7,816,040 km (0.083 R)
• M47: 7,923,900 km (0.118 R)
• M48: 8,299,391 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.2

Radius: 9.3

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1 AU - 1.46 AU

Year: 895 Days

Day: 14.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 42,771,211 km

• M1: 120,576 km (0.116 R)
• M2: 191,186 km (0.096 R)
• M3: 291,267 km (0.097 R)
• M4: 359,334 km (0.106 R)
• M5: 434,432 km (0.113 R)
• M6: 524,041 km (0.06 R)
• M7: 590,612 km (0.112 R)
• M8: 766,390 km (0.103 R)
• M9: 1,092,214 km (0.11 R)
• M10: 1,163,572 km (0.057 R)
• M11: 1,230,891 km (0.119 R)
• M12: 1,459,178 km (0.084 R)
• M13: 1,675,795 km (0.054 R)
• M14: 1,765,554 km (0.118 R)
• M15: 1,869,973 km (0.047 R)
• M16: 1,942,977 km (0.108 R)
• M17: 2,057,868 km (0.113 R)
• M18: 2,119,503 km (0.11 R)
• M19: 2,181,885 km (0.052 R)
• M20: 2,688,124 km (0.092 R)
• M21: 2,831,738 km (0.066 R)
• M22: 2,978,045 km (0.104 R)
• M23: 3,103,109 km (0.088 R)
• M24: 3,206,182 km (0.099 R)
• M25: 3,302,223 km (0.115 R)
• M26: 3,374,928 km (0.119 R)
• M27: 3,538,438 km (0.118 R)
• M28: 3,612,789 km (0.108 R)
• M29: 3,679,360 km (0.059 R)
• M30: 3,839,280 km (0.104 R)
• M31: 3,941,455 km (0.092 R)
• M32: 4,001,444 km (0.071 R)
• M33: 4,253,516 km (0.118 R)
• M34: 4,376,935 km (0.11 R)
• M35: 4,456,969 km (0.077 R)
• M36: 4,546,578 km (0.115 R)
• M37: 4,736,418 km (0.057 R)
• M38: 4,956,776 km (0.104 R)
• M39: 5,227,548 km (0.085 R)
• M40: 5,293,521 km (0.06 R)
• M41: 5,397,940 km (0.092 R)
• M42: 5,503,107 km (0.076 R)
• M43: 5,647,469 km (0.1 R)
• M44: 5,744,558 km (0.079 R)
• M45: 6,098,357 km (0.095 R)
• M46: 6,317,967 km (0.044 R)
• M47: 6,418,796 km (0.08 R)
• M48: 6,540,419 km (0.099 R)
• M49: 6,693,458 km (0.117 R)
• M50: 6,878,660 km (0.088 R)
• M51: 6,961,687 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.6

Radius: 8.1

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.68 AU - 3.34 AU

Year: 3426 Days

Day: 6.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 42,771,211 km

• M1: 135,087 km (0.088 R)
• M2: 274,662 km (0.117 R)
• M3: 455,077 km (0.101 R)
• M4: 687,701 km (0.117 R)
• M5: 832,961 km (0.05 R)
• M6: 901,626 km (0.095 R)
• M7: 1,037,012 km (0.105 R)
• M8: 1,094,757 km (0.094 R)
• M9: 1,196,334 km (0.113 R)
• M10: 1,292,226 km (0.11 R)
• M11: 1,663,229 km (0.086 R)
• M12: 1,731,446 km (0.105 R)
• M13: 2,045,302 km (0.105 R)
• M14: 2,214,348 km (0.11 R)
• M15: 2,333,278 km (0.089 R)
• M16: 2,888,585 km (0.118 R)
• M17: 3,066,607 km (0.118 R)
• M18: 3,297,287 km (0.091 R)
• M19: 3,470,970 km (0.106 R)
• M20: 3,533,651 km (0.038 R)
• M21: 3,931,282 km (0.104 R)
• M22: 4,465,347 km (0.079 R)
• M23: 4,575,002 km (0.081 R)
• M24: 5,022,150 km (0.096 R)
• M25: 5,236,673 km (0.105 R)
• M26: 5,808,287 km (0.106 R)
• M27: 6,094,019 km (0.097 R)
• M28: 6,170,015 km (0.092 R)
• M29: 6,292,236 km (0.109 R)
• M30: 7,460,296 km (0.036 R)
• M31: 7,574,140 km (0.045 R)
• M32: 7,820,229 km (0.026 R)
• M33: 7,936,017 km (0.099 R)
• M34: 8,472,475 km (0.085 R)
• M35: 8,727,839 km (0.108 R)
• M36: 9,003,249 km (0.118 R)
• M37: 9,072,512 km (0.074 R)
• M38: 9,509,488 km (0.102 R)
• M39: 9,580,098 km (0.102 R)
• M40: 9,792,826 km (0.029 R)
• M41: 10,114,910 km (0.091 R)
• M42: 10,513,290 km (0.06 R)
• M43: 10,641,046 km (0.081 R)
• M44: 10,935,305 km (0.084 R)
• M45: 11,120,507 km (0.11 R)
• M46: 11,194,857 km (0.113 R)
• M47: 12,042,928 km (0.09 R)
• M48: 12,311,007 km (0.032 R)
• M49: 12,989,733 km (0.115 R)
• M50: 13,127,064 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767

Radius: 10.9

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.6 AU - 6.38 AU

Year: 8439 Days

Day: 6.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 42,771,211 km

• M1: 156,180 km (0.112 R)
• M2: 354,397 km (0.108 R)
• M3: 517,010 km (0.114 R)
• M4: 616,194 km (0.099 R)
• M5: 836,252 km (0.096 R)
• M6: 956,230 km (0.096 R)
• M7: 1,392,307 km (0.05 R)
• M8: 1,494,932 km (0.069 R)
• M9: 1,686,566 km (0.096 R)
• M10: 1,841,101 km (0.082 R)
• M11: 2,506,662 km (0.044 R)
• M12: 2,761,427 km (0.115 R)
• M13: 2,865,846 km (0.108 R)
• M14: 2,944,984 km (0.114 R)
• M15: 3,379,565 km (0.101 R)
• M16: 4,128,752 km (0.108 R)
• M17: 4,553,011 km (0.092 R)
• M18: 4,676,878 km (0.045 R)
• M19: 5,119,239 km (0.077 R)
• M20: 6,456,195 km (0.119 R)
• M21: 6,700,937 km (0.119 R)
• M22: 6,984,276 km (0.114 R)
• M23: 7,271,653 km (0.028 R)
• M24: 7,820,827 km (0.098 R)
• M25: 7,895,177 km (0.073 R)
• M26: 7,969,677 km (0.108 R)
• M27: 8,459,610 km (0.102 R)
• M28: 9,232,433 km (0.073 R)
• M29: 9,587,578 km (0.111 R)
• M30: 9,746,900 km (0.032 R)
• M31: 10,433,703 km (0.04 R)
• M32: 12,543,033 km (0.057 R)
• M33: 12,848,812 km (0.093 R)
• M34: 13,467,399 km (0.094 R)
• M35: 13,870,266 km (0.062 R)
• M36: 14,367,978 km (0.077 R)
• M37: 14,504,710 km (0.115 R)
• M38: 14,871,674 km (0.071 R)
• M39: 15,521,078 km (0.092 R)
• M40: 16,274,453 km (0.114 R)
• M41: 16,417,170 km (0.101 R)
• M42: 16,847,413 km (0.094 R)
• M43: 17,088,116 km (0.061 R)
• M44: 17,281,546 km (0.068 R)
• M45: 19,355,571 km (0.095 R)
• M46: 19,607,643 km (0.079 R)
• M47: 19,708,771 km (0.116 R)
• M48: 21,977,872 km (0.08 R)
• M49: 22,876,506 km (0.117 R)
• M50: 23,249,903 km (0.119 R)
• M51: 24,003,128 km (0.079 R)
• M52: 24,328,354 km (0.118 R)
• M53: 25,092,799 km (0.083 R)
• M54: 25,312,708 km (0.112 R)
• M55: 25,422,961 km (0.081 R)
• M56: 25,754,470 km (0.1 R)
• M57: 26,869,722 km (0.118 R)
• M58: 27,038,469 km (0.093 R)
• M59: 27,943,985 km (0.055 R)
• M60: 28,744,483 km (0.113 R)
• M61: 28,916,969 km (0.114 R)
• M62: 29,147,500 km (0.054 R)
• M63: 30,309,426 km (0.113 R)
• M64: 30,954,941 km (0.085 R)
• M65: 33,824,527 km (0.103 R)
• M66: 34,067,474 km (0.117 R)
• M67: 34,189,247 km (0.098 R)
• M68: 34,493,978 km (0.041 R)
• M69: 34,738,570 km (0.034 R)
• M70: 34,861,091 km (0.068 R)
• M71: 35,167,916 km (0.099 R)
• M72: 37,340,975 km (0.08 R)
• M73: 37,466,338 km (0.094 R)
• M74: 39,365,483 km (0.104 R)
• M75: 41,295,595 km (0.095 R)
• M76: 42,665,014 km (0.089 R)
• M77: 43,059,054 km (0.094 R)
• M78: 43,256,374 km (0.051 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.8

Radius: 3.4

Gravity: 39.69 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.27 AU - 6.27 AU

Year: 10299 Days

Day: 18.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 42,771,211 km

• M1: 137,032 km (0.104 R)
• M2: 384,167 km (0.048 R)
• M3: 463,903 km (0.114 R)
• M4: 955,182 km (0.081 R)
• M5: 1,273,676 km (0.038 R)
• M6: 1,687,015 km (0.049 R)
• M7: 2,751,404 km (0.113 R)
• M8: 3,170,428 km (0.086 R)
• M9: 3,359,968 km (0.078 R)
• M10: 3,921,559 km (0.075 R)
• M11: 3,979,303 km (0.06 R)
• M12: 4,037,347 km (0.106 R)
• M13: 4,391,445 km (0.104 R)
• M14: 4,786,234 km (0.085 R)
• M15: 4,941,068 km (0.114 R)
• M16: 5,970,451 km (0.066 R)
• M17: 6,037,022 km (0.112 R)
• M18: 6,237,932 km (0.103 R)
• M19: 6,715,299 km (0.107 R)
• M20: 7,168,880 km (0.113 R)
• M21: 7,668,536 km (0.11 R)
• M22: 8,105,661 km (0.117 R)
• M23: 8,179,264 km (0.057 R)
• M24: 8,364,316 km (0.037 R)
• M25: 8,438,816 km (0.097 R)
• M26: 8,513,465 km (0.079 R)
• M27: 8,700,911 km (0.076 R)
• M28: 9,156,586 km (0.08 R)
• M29: 9,620,041 km (0.097 R)
• M30: 10,051,481 km (0.04 R)
• M31: 10,811,438 km (0.104 R)
• M32: 11,136,963 km (0.097 R)
• M33: 11,465,630 km (0.096 R)
• M34: 12,090,500 km (0.104 R)
• M35: 13,070,067 km (0.086 R)
• M36: 13,199,619 km (0.103 R)
• M37: 13,243,002 km (0.103 R)
• M38: 13,810,277 km (0.097 R)
• M39: 13,942,222 km (0.1 R)
• M40: 14,251,890 km (0.063 R)
• M41: 14,385,331 km (0.09 R)
• M42: 14,788,198 km (0.106 R)
• M43: 14,968,314 km (0.084 R)
• M44: 15,513,299 km (0.12 R)
• M45: 16,064,717 km (0.074 R)
• M46: 16,997,908 km (0.103 R)
• M47: 17,804,839 km (0.115 R)
• M48: 18,285,348 km (0.111 R)
• M49: 19,801,672 km (0.111 R)
• M50: 20,599,926 km (0.1 R)
• M51: 21,663,567 km (0.115 R)
• M52: 22,589,428 km (0.052 R)
• M53: 23,370,778 km (0.101 R)
• M54: 23,896,614 km (0.037 R)
• M55: 24,267,019 km (0.068 R)
• M56: 24,426,340 km (0.072 R)
• M57: 24,692,625 km (0.098 R)
• M58: 25,551,167 km (0.053 R)
• M59: 25,767,336 km (0.102 R)
• M60: 27,077,065 km (0.097 R)
• M61: 28,296,587 km (0.093 R)
• M62: 28,408,336 km (0.105 R)
• M63: 28,913,080 km (0.075 R)
• M64: 29,477,213 km (0.059 R)
• M65: 29,533,911 km (0.079 R)
• M66: 29,760,701 km (0.08 R)
• M67: 30,501,959 km (0.046 R)
• M68: 30,559,255 km (0.093 R)
• M69: 30,903,629 km (0.062 R)
• M70: 32,177,455 km (0.032 R)
• M71: 32,235,798 km (0.064 R)
• M72: 32,820,726 km (0.08 R)
• M73: 33,055,744 km (0.097 R)
• M74: 33,232,269 km (0.116 R)
• M75: 33,291,211 km (0.093 R)
• M76: 33,527,276 km (0.117 R)
• M77: 33,586,368 km (0.083 R)
• M78: 34,536,912 km (0.07 R)
• M79: 34,715,981 km (0.1 R)
• M80: 35,616,560 km (0.101 R)
• M81: 37,012,458 km (0.119 R)
• M82: 37,134,679 km (0.069 R)
• M83: 37,379,422 km (0.091 R)
• M84: 39,108,175 km (0.118 R)
• M85: 40,736,697 km (0.12 R)
• M86: 41,052,348 km (0.088 R)
• M87: 41,686,195 km (0.085 R)
• M88: 42,195,725 km (0.112 R)
• M89: 42,579,144 km (0.098 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 17,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit