🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner System (Rocky)

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: 357.1

Radius: 11.2

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.56 AU - 0.6 AU

Year: 300 Days

Day: 11.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 43,107,139 km

• M1: 144,661 km (0.053 R)
• M2: 218,862 km (0.087 R)
• M3: 318,943 km (0.095 R)
• M4: 417,378 km (0.043 R)
• M5: 493,823 km (0.081 R)
• M6: 573,708 km (0.111 R)
• M7: 644,617 km (0.088 R)
• M8: 754,572 km (0.105 R)
• M9: 855,700 km (0.043 R)
• M10: 932,444 km (0.082 R)
• M11: 1,021,753 km (0.09 R)
• M12: 1,114,205 km (0.088 R)
• M13: 1,188,256 km (0.11 R)
• M14: 1,264,102 km (0.034 R)
• M15: 1,364,183 km (0.104 R)
• M16: 1,494,034 km (0.095 R)
• M17: 1,576,462 km (0.09 R)
• M18: 1,676,693 km (0.118 R)
• M19: 1,762,562 km (0.07 R)
• M20: 1,879,548 km (0.074 R)
• M21: 1,969,007 km (0.103 R)
• M22: 2,042,460 km (0.047 R)
• M23: 2,116,959 km (0.117 R)
• M24: 2,196,845 km (0.093 R)
• M25: 2,286,753 km (0.045 R)
• M26: 2,503,221 km (0.098 R)
• M27: 2,616,317 km (0.042 R)
• M28: 2,707,123 km (0.074 R)
• M29: 2,794,189 km (0.099 R)
• M30: 2,867,492 km (0.041 R)
• M31: 2,961,140 km (0.057 R)
• M32: 3,035,939 km (0.111 R)
• M33: 3,106,400 km (0.096 R)
• M34: 3,197,654 km (0.083 R)
• M35: 3,346,654 km (0.091 R)
• M36: 3,587,806 km (0.074 R)
• M37: 3,710,476 km (0.036 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.9

Radius: 11.4

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.77 AU - 0.83 AU

Year: 485 Days

Day: 11.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 43,107,139 km

• M1: 162,912 km (0.089 R)
• M2: 297,401 km (0.075 R)
• M3: 403,316 km (0.103 R)
• M4: 522,545 km (0.107 R)
• M5: 604,824 km (0.075 R)
• M6: 688,150 km (0.112 R)
• M7: 780,302 km (0.113 R)
• M8: 854,653 km (0.098 R)
• M9: 940,971 km (0.118 R)
• M10: 1,025,643 km (0.105 R)
• M11: 1,148,014 km (0.107 R)
• M12: 1,239,269 km (0.073 R)
• M13: 1,359,695 km (0.089 R)
• M14: 1,484,310 km (0.096 R)
• M15: 1,590,225 km (0.103 R)
• M16: 1,798,017 km (0.11 R)
• M17: 1,869,375 km (0.052 R)
• M18: 2,164,382 km (0.069 R)
• M19: 2,272,541 km (0.106 R)
• M20: 2,415,407 km (0.078 R)
• M21: 2,541,069 km (0.066 R)
• M22: 2,621,703 km (0.074 R)
• M23: 2,709,965 km (0.112 R)
• M24: 2,945,582 km (0.105 R)
• M25: 3,023,373 km (0.102 R)
• M26: 3,246,124 km (0.064 R)
• M27: 3,541,730 km (0.111 R)
• M28: 3,632,087 km (0.102 R)
• M29: 3,723,192 km (0.098 R)
• M30: 3,815,194 km (0.108 R)
• M31: 3,962,399 km (0.068 R)
• M32: 4,072,054 km (0.107 R)
• M33: 4,374,990 km (0.107 R)
• M34: 4,472,079 km (0.082 R)
• M35: 4,553,610 km (0.083 R)
• M36: 4,652,195 km (0.111 R)
• M37: 4,743,150 km (0.095 R)
• M38: 5,070,470 km (0.067 R)
• M39: 5,172,646 km (0.093 R)
• M40: 5,292,773 km (0.116 R)
• M41: 5,387,767 km (0.091 R)
• M42: 5,474,684 km (0.092 R)
• M43: 5,623,534 km (0.109 R)
• M44: 5,747,101 km (0.096 R)
• M45: 5,835,963 km (0.068 R)
• M46: 5,925,272 km (0.101 R)
• M47: 6,114,215 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.4

Radius: 14.7

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.79 AU - 0.99 AU

Year: 569 Days

Day: 11 Hours

Environment

Temp: -178 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 43,107,139 km

• M1: 183,407 km (0.118 R)
• M2: 288,574 km (0.027 R)
• M3: 400,025 km (0.029 R)
• M4: 547,528 km (0.066 R)
• M5: 669,301 km (0.085 R)
• M6: 884,871 km (0.053 R)
• M7: 1,071,121 km (0.118 R)
• M8: 1,259,913 km (0.105 R)
• M9: 1,448,257 km (0.061 R)
• M10: 1,602,492 km (0.104 R)
• M11: 1,742,815 km (0.074 R)
• M12: 1,847,683 km (0.089 R)
• M13: 1,948,063 km (0.069 R)
• M14: 2,147,477 km (0.091 R)
• M15: 2,239,181 km (0.106 R)
• M16: 2,412,116 km (0.092 R)
• M17: 2,522,519 km (0.1 R)
• M18: 2,771,600 km (0.119 R)
• M19: 2,911,025 km (0.108 R)
• M20: 3,013,051 km (0.061 R)
• M21: 3,124,501 km (0.105 R)
• M22: 3,229,220 km (0.099 R)
• M23: 3,392,730 km (0.044 R)
• M24: 3,609,497 km (0.116 R)
• M25: 4,127,256 km (0.094 R)
• M26: 4,395,036 km (0.087 R)
• M27: 4,503,943 km (0.097 R)
• M28: 4,650,399 km (0.083 R)
• M29: 4,919,975 km (0.085 R)
• M30: 5,156,489 km (0.099 R)
• M31: 5,252,232 km (0.06 R)
• M32: 5,396,893 km (0.106 R)
• M33: 5,552,774 km (0.094 R)
• M34: 5,739,771 km (0.1 R)
• M35: 5,908,966 km (0.068 R)
• M36: 6,009,197 km (0.076 R)
• M37: 6,160,740 km (0.077 R)
• M38: 6,303,306 km (0.085 R)
• M39: 6,467,565 km (0.031 R)
• M40: 6,581,409 km (0.104 R)
• M41: 6,800,570 km (0.112 R)
• M42: 6,937,452 km (0.03 R)
• M43: 7,171,124 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.5

Radius: 11.8

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.84 AU - 2.06 AU

Year: 1847 Days

Day: 12.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 43,107,139 km

• M1: 156,031 km (0.04 R)
• M2: 258,056 km (0.076 R)
• M3: 341,532 km (0.08 R)
• M4: 543,339 km (0.043 R)
• M5: 650,900 km (0.08 R)
• M6: 845,826 km (0.074 R)
• M7: 989,590 km (0.085 R)
• M8: 1,167,013 km (0.06 R)
• M9: 1,408,614 km (0.03 R)
• M10: 1,628,822 km (0.071 R)
• M11: 1,860,549 km (0.091 R)
• M12: 2,011,044 km (0.103 R)
• M13: 2,103,196 km (0.115 R)
• M14: 2,302,910 km (0.118 R)
• M15: 2,421,391 km (0.074 R)
• M16: 2,530,897 km (0.077 R)
• M17: 2,619,608 km (0.075 R)
• M18: 2,732,256 km (0.108 R)
• M19: 2,835,029 km (0.106 R)
• M20: 3,210,819 km (0.043 R)
• M21: 3,355,929 km (0.037 R)
• M22: 3,429,382 km (0.098 R)
• M23: 3,528,116 km (0.049 R)
• M24: 3,817,289 km (0.034 R)
• M25: 3,919,763 km (0.103 R)
• M26: 4,062,031 km (0.079 R)
• M27: 4,219,408 km (0.102 R)
• M28: 4,405,508 km (0.096 R)
• M29: 4,689,893 km (0.087 R)
• M30: 5,008,088 km (0.048 R)
• M31: 5,233,831 km (0.052 R)
• M32: 5,390,909 km (0.101 R)
• M33: 5,739,173 km (0.101 R)
• M34: 5,856,906 km (0.116 R)
• M35: 5,930,957 km (0.083 R)
• M36: 6,275,331 km (0.087 R)
• M37: 6,611,029 km (0.104 R)
• M38: 6,936,853 km (0.11 R)
• M39: 7,172,919 km (0.03 R)
• M40: 7,588,352 km (0.044 R)
• M41: 7,701,448 km (0.081 R)
• M42: 8,459,460 km (0.089 R)
• M43: 8,543,235 km (0.039 R)
• M44: 8,949,543 km (0.114 R)
• M45: 9,086,275 km (0.053 R)
• M46: 9,258,313 km (0.12 R)
• M47: 9,483,607 km (0.08 R)
• M48: 9,588,176 km (0.113 R)
• M49: 10,188,064 km (0.12 R)
• M50: 10,474,544 km (0.114 R)
• M51: 10,818,320 km (0.1 R)
• M52: 11,184,236 km (0.085 R)
• M53: 11,778,140 km (0.088 R)
• M54: 11,965,735 km (0.053 R)
• M55: 12,553,954 km (0.056 R)
• M56: 12,668,995 km (0.115 R)
• M57: 12,841,930 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.6

Radius: 14.7

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.9 AU - 4.3 AU

Year: 5631 Days

Day: 8.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,107,139 km

• M1: 247,136 km (0.071 R)
• M2: 816,804 km (0.056 R)
• M3: 915,539 km (0.107 R)
• M4: 1,142,928 km (0.079 R)
• M5: 1,355,806 km (0.089 R)
• M6: 1,458,878 km (0.11 R)
• M7: 1,673,252 km (0.115 R)
• M8: 1,784,553 km (0.07 R)
• M9: 1,917,695 km (0.114 R)
• M10: 2,275,982 km (0.119 R)
• M11: 2,400,298 km (0.104 R)
• M12: 2,505,764 km (0.108 R)
• M13: 2,655,961 km (0.092 R)
• M14: 2,876,169 km (0.11 R)
• M15: 3,405,446 km (0.112 R)
• M16: 3,791,857 km (0.112 R)
• M17: 3,990,523 km (0.086 R)
• M18: 4,167,198 km (0.119 R)
• M19: 4,295,104 km (0.062 R)
• M20: 4,660,123 km (0.052 R)
• M21: 4,792,966 km (0.084 R)
• M22: 5,035,315 km (0.118 R)
• M23: 5,420,529 km (0.063 R)
• M24: 5,987,505 km (0.12 R)
• M25: 6,190,509 km (0.079 R)
• M26: 6,307,495 km (0.106 R)
• M27: 6,454,849 km (0.088 R)
• M28: 6,573,480 km (0.085 R)
• M29: 7,086,302 km (0.094 R)
• M30: 7,239,490 km (0.053 R)
• M31: 7,737,501 km (0.095 R)
• M32: 9,031,074 km (0.116 R)
• M33: 9,230,787 km (0.033 R)
• M34: 9,398,486 km (0.076 R)
• M35: 9,601,042 km (0.041 R)
• M36: 10,530,493 km (0.107 R)
• M37: 11,237,343 km (0.1 R)
• M38: 11,452,465 km (0.077 R)
• M39: 11,850,395 km (0.069 R)
• M40: 12,142,710 km (0.109 R)
• M41: 12,400,467 km (0.111 R)
• M42: 13,716,180 km (0.031 R)
• M43: 13,946,261 km (0.045 R)
• M44: 14,410,164 km (0.062 R)
• M45: 14,800,615 km (0.056 R)
• M46: 15,234,299 km (0.09 R)
• M47: 15,472,459 km (0.102 R)
• M48: 16,194,867 km (0.051 R)
• M49: 16,682,407 km (0.105 R)
• M50: 17,423,066 km (0.1 R)
• M51: 18,384,980 km (0.091 R)
• M52: 19,536,136 km (0.065 R)
• M53: 19,795,089 km (0.086 R)
• M54: 20,055,240 km (0.104 R)
• M55: 20,447,635 km (0.095 R)
• M56: 21,997,619 km (0.083 R)
• M57: 22,312,074 km (0.118 R)
• M58: 23,493,298 km (0.102 R)
• M59: 23,676,855 km (0.101 R)
• M60: 24,184,141 km (0.096 R)
• M61: 24,508,769 km (0.086 R)
• M62: 25,350,257 km (0.118 R)
• M63: 26,058,752 km (0.112 R)
• M64: 27,350,380 km (0.082 R)
• M65: 28,174,365 km (0.11 R)
• M66: 28,369,441 km (0.115 R)
• M67: 28,859,075 km (0.108 R)
• M68: 29,006,429 km (0.067 R)
• M69: 29,104,864 km (0.099 R)
• M70: 29,896,386 km (0.112 R)
• M71: 30,344,731 km (0.102 R)
• M72: 30,694,940 km (0.101 R)
• M73: 30,795,170 km (0.088 R)
• M74: 31,046,495 km (0.054 R)
• M75: 31,551,089 km (0.064 R)
• M76: 32,007,512 km (0.039 R)
• M77: 32,211,114 km (0.097 R)
• M78: 32,926,940 km (0.116 R)
• M79: 33,183,949 km (0.083 R)
• M80: 34,062,538 km (0.077 R)
• M81: 34,896,396 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415.1

Radius: 6.9

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.36 AU - 6.42 AU

Year: 10956 Days

Day: 15.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,107,139 km

• M1: 111,002 km (0.115 R)
• M2: 552,465 km (0.102 R)
• M3: 640,728 km (0.096 R)
• M4: 1,247,347 km (0.117 R)
• M5: 1,425,967 km (0.107 R)
• M6: 1,851,872 km (0.026 R)
• M7: 2,032,885 km (0.11 R)
• M8: 2,339,412 km (0.109 R)
• M9: 2,635,316 km (0.096 R)
• M10: 2,839,218 km (0.094 R)
• M11: 3,074,685 km (0.063 R)
• M12: 3,481,292 km (0.114 R)
• M13: 3,876,230 km (0.107 R)
• M14: 4,404,610 km (0.04 R)
• M15: 4,738,662 km (0.109 R)
• M16: 5,049,527 km (0.083 R)
• M17: 5,366,973 km (0.07 R)
• M18: 5,463,464 km (0.061 R)
• M19: 7,655,521 km (0.044 R)
• M20: 8,167,296 km (0.085 R)
• M21: 8,917,679 km (0.074 R)
• M22: 9,301,098 km (0.052 R)
• M23: 9,455,932 km (0.077 R)
• M24: 9,572,618 km (0.116 R)
• M25: 10,283,058 km (0.118 R)
• M26: 10,483,370 km (0.1 R)
• M27: 10,563,854 km (0.111 R)
• M28: 10,928,723 km (0.11 R)
• M29: 11,215,203 km (0.116 R)
• M30: 11,670,579 km (0.113 R)
• M31: 11,754,054 km (0.056 R)
• M32: 11,837,680 km (0.052 R)
• M33: 12,685,002 km (0.067 R)
• M34: 13,289,676 km (0.087 R)
• M35: 14,348,081 km (0.115 R)
• M36: 14,751,846 km (0.069 R)
• M37: 14,932,560 km (0.108 R)
• M38: 15,250,605 km (0.093 R)
• M39: 15,616,671 km (0.099 R)
• M40: 15,985,729 km (0.089 R)
• M41: 16,264,430 km (0.101 R)
• M42: 16,451,128 km (0.098 R)
• M43: 17,347,519 km (0.106 R)
• M44: 19,039,770 km (0.069 R)
• M45: 19,930,476 km (0.067 R)
• M46: 20,330,799 km (0.115 R)
• M47: 20,531,859 km (0.11 R)
• M48: 20,834,795 km (0.099 R)
• M49: 21,598,492 km (0.106 R)
• M50: 23,100,903 km (0.056 R)
• M51: 23,310,789 km (0.045 R)
• M52: 23,997,144 km (0.094 R)
• M53: 24,422,900 km (0.068 R)
• M54: 24,583,119 km (0.074 R)
• M55: 24,851,049 km (0.11 R)
• M56: 25,012,315 km (0.111 R)
• M57: 26,863,589 km (0.094 R)
• M58: 27,194,948 km (0.066 R)
• M59: 28,196,805 km (0.09 R)
• M60: 28,308,854 km (0.045 R)
• M61: 28,702,296 km (0.047 R)
• M62: 28,815,093 km (0.069 R)
• M63: 29,836,248 km (0.071 R)
• M64: 30,007,687 km (0.083 R)
• M65: 30,064,834 km (0.084 R)
• M66: 30,122,130 km (0.047 R)
• M67: 30,408,759 km (0.065 R)
• M68: 31,216,288 km (0.088 R)
• M69: 31,332,227 km (0.104 R)
• M70: 31,448,315 km (0.096 R)
• M71: 32,147,834 km (0.055 R)
• M72: 33,919,073 km (0.104 R)
• M73: 34,097,843 km (0.042 R)
• M74: 34,696,384 km (0.116 R)
• M75: 34,816,361 km (0.113 R)
• M76: 35,237,928 km (0.077 R)
• M77: 35,539,966 km (0.083 R)
• M78: 35,903,639 km (0.077 R)
• M79: 36,329,394 km (0.077 R)
• M80: 38,794,468 km (0.074 R)
• M81: 40,236,142 km (0.119 R)
• M82: 40,425,384 km (0.071 R)
• M83: 40,868,343 km (0.108 R)
• M84: 41,440,256 km (0.103 R)
• M85: 41,759,049 km (0.05 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: 536 - 16,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit