🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.9

Radius: 10

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.63 AU - 0.79 AU

Year: 406 Days

Day: 10.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 20,731,406 km

• M1: 158,873 km (0.047 R)
• M2: 267,780 km (0.074 R)
• M3: 341,532 km (0.092 R)
• M4: 512,971 km (0.08 R)
• M5: 594,053 km (0.039 R)
• M6: 679,922 km (0.095 R)
• M7: 774,618 km (0.06 R)
• M8: 865,723 km (0.082 R)
• M9: 938,727 km (0.069 R)
• M10: 1,009,486 km (0.114 R)
• M11: 1,091,466 km (0.097 R)
• M12: 1,223,711 km (0.094 R)
• M13: 1,326,484 km (0.107 R)
• M14: 1,391,709 km (0.096 R)
• M15: 1,551,629 km (0.1 R)
• M16: 1,663,379 km (0.104 R)
• M17: 1,739,524 km (0.094 R)
• M18: 1,912,459 km (0.086 R)
• M19: 1,980,975 km (0.099 R)
• M20: 2,108,582 km (0.086 R)
• M21: 2,257,133 km (0.097 R)
• M22: 2,323,704 km (0.083 R)
• M23: 2,440,091 km (0.056 R)
• M24: 2,539,723 km (0.092 R)
• M25: 2,634,419 km (0.114 R)
• M26: 2,698,147 km (0.109 R)
• M27: 2,794,787 km (0.074 R)
• M28: 2,905,639 km (0.071 R)
• M29: 3,131,981 km (0.114 R)
• M30: 3,213,362 km (0.081 R)
• M31: 3,288,460 km (0.051 R)
• M32: 3,364,157 km (0.086 R)
• M33: 3,433,570 km (0.119 R)
• M34: 3,609,198 km (0.066 R)
• M35: 3,737,404 km (0.054 R)
• M36: 3,802,179 km (0.108 R)
• M37: 3,939,959 km (0.036 R)
• M38: 4,005,932 km (0.106 R)
• M39: 4,072,204 km (0.11 R)
• M40: 4,138,775 km (0.094 R)
• M41: 4,378,730 km (0.114 R)
• M42: 4,801,792 km (0.118 R)
• M43: 4,950,942 km (0.117 R)
• M44: 5,022,300 km (0.087 R)
• M45: 5,189,849 km (0.097 R)
• M46: 5,270,183 km (0.084 R)
• M47: 5,432,347 km (0.091 R)
• M48: 5,596,157 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776

Radius: 10.4

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.09 AU - 1.53 AU

Year: 1017 Days

Day: 10.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 20,731,406 km

• M1: 132,095 km (0.107 R)
• M2: 215,421 km (0.096 R)
• M3: 324,328 km (0.111 R)
• M4: 419,772 km (0.03 R)
• M5: 543,339 km (0.096 R)
• M6: 674,836 km (0.087 R)
• M7: 889,958 km (0.065 R)
• M8: 1,069,924 km (0.071 R)
• M9: 1,186,760 km (0.108 R)
• M10: 1,433,896 km (0.086 R)
• M11: 1,706,164 km (0.102 R)
• M12: 1,774,680 km (0.083 R)
• M13: 1,888,075 km (0.101 R)
• M14: 1,959,134 km (0.09 R)
• M15: 2,113,220 km (0.056 R)
• M16: 2,233,795 km (0.062 R)
• M17: 2,356,765 km (0.086 R)
• M18: 2,443,232 km (0.109 R)
• M19: 2,589,689 km (0.119 R)
• M20: 2,709,068 km (0.096 R)
• M21: 3,226,228 km (0.073 R)
• M22: 3,452,719 km (0.11 R)
• M23: 3,717,806 km (0.05 R)
• M24: 3,921,110 km (0.03 R)
• M25: 4,070,259 km (0.11 R)
• M26: 4,362,424 km (0.084 R)
• M27: 4,541,043 km (0.063 R)
• M28: 4,893,197 km (0.084 R)
• M29: 4,967,248 km (0.094 R)
• M30: 5,041,598 km (0.108 R)
• M31: 5,116,397 km (0.114 R)
• M32: 5,330,172 km (0.099 R)
• M33: 5,624,132 km (0.114 R)
• M34: 5,701,624 km (0.069 R)
• M35: 6,068,438 km (0.077 R)
• M36: 6,389,026 km (0.069 R)
• M37: 6,715,000 km (0.076 R)
• M38: 7,046,509 km (0.065 R)
• M39: 7,130,283 km (0.071 R)
• M40: 7,228,420 km (0.076 R)
• M41: 7,411,827 km (0.093 R)
• M42: 7,725,683 km (0.096 R)
• M43: 7,855,384 km (0.076 R)
• M44: 8,000,345 km (0.106 R)
• M45: 8,073,199 km (0.098 R)
• M46: 8,219,505 km (0.099 R)
• M47: 8,396,180 km (0.114 R)
• M48: 8,633,892 km (0.092 R)
• M49: 8,903,766 km (0.115 R)
• M50: 9,283,445 km (0.081 R)
• M51: 9,482,859 km (0.09 R)
• M52: 9,808,235 km (0.085 R)
• M53: 9,979,973 km (0.118 R)
• M54: 10,074,220 km (0.119 R)
• M55: 10,390,171 km (0.066 R)
• M56: 10,469,757 km (0.068 R)
• M57: 10,613,371 km (0.075 R)
• M58: 10,693,405 km (0.099 R)
• M59: 10,886,536 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.8

Radius: 11.4

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.25 AU - 3.45 AU

Year: 3263 Days

Day: 14.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 20,731,406 km

• M1: 165,904 km (0.088 R)
• M2: 307,124 km (0.108 R)
• M3: 396,285 km (0.057 R)
• M4: 699,669 km (0.058 R)
• M5: 930,200 km (0.102 R)
• M6: 1,135,298 km (0.098 R)
• M7: 1,329,027 km (0.111 R)
• M8: 1,661,883 km (0.116 R)
• M9: 1,749,248 km (0.059 R)
• M10: 1,898,547 km (0.105 R)
• M11: 2,487,663 km (0.072 R)
• M12: 2,622,301 km (0.095 R)
• M13: 3,313,593 km (0.076 R)
• M14: 3,480,993 km (0.049 R)
• M15: 3,613,237 km (0.064 R)
• M16: 3,766,276 km (0.094 R)
• M17: 4,079,085 km (0.112 R)
• M18: 4,461,607 km (0.101 R)
• M19: 5,304,591 km (0.101 R)
• M20: 5,523,004 km (0.105 R)
• M21: 5,923,627 km (0.073 R)
• M22: 6,403,088 km (0.104 R)
• M23: 6,519,176 km (0.101 R)
• M24: 7,157,809 km (0.107 R)
• M25: 7,375,175 km (0.045 R)
• M26: 7,619,319 km (0.114 R)
• M27: 7,915,672 km (0.12 R)
• M28: 8,090,402 km (0.112 R)
• M29: 8,266,330 km (0.097 R)
• M30: 8,853,501 km (0.066 R)
• M31: 10,203,323 km (0.118 R)
• M32: 10,339,008 km (0.107 R)
• M33: 10,860,506 km (0.068 R)
• M34: 11,054,834 km (0.109 R)
• M35: 11,531,453 km (0.083 R)
• M36: 11,758,093 km (0.034 R)
• M37: 13,031,022 km (0.063 R)
• M38: 13,326,478 km (0.093 R)
• M39: 13,803,695 km (0.101 R)
• M40: 14,286,597 km (0.103 R)
• M41: 14,408,220 km (0.072 R)
• M42: 14,560,660 km (0.095 R)
• M43: 14,683,031 km (0.115 R)
• M44: 15,299,973 km (0.106 R)
• M45: 15,424,438 km (0.105 R)
• M46: 15,517,937 km (0.113 R)
• M47: 15,642,851 km (0.051 R)
• M48: 15,988,422 km (0.112 R)
• M49: 16,146,248 km (0.099 R)
• M50: 16,272,957 km (0.055 R)
• M51: 16,591,152 km (0.098 R)
• M52: 17,072,259 km (0.072 R)
• M53: 17,330,764 km (0.11 R)
• M54: 17,753,527 km (0.082 R)
• M55: 18,015,473 km (0.115 R)
• M56: 18,609,377 km (0.102 R)
• M57: 18,942,082 km (0.109 R)
• M58: 19,075,823 km (0.034 R)
• M59: 19,512,349 km (0.081 R)
• M60: 21,048,720 km (0.079 R)
• M61: 21,187,247 km (0.088 R)
• M62: 21,744,051 km (0.074 R)
• M63: 22,270,485 km (0.04 R)
• M64: 22,623,836 km (0.114 R)
• M65: 22,730,200 km (0.07 R)
• M66: 22,943,377 km (0.113 R)
• M67: 23,014,585 km (0.096 R)
• M68: 23,443,482 km (0.118 R)
• M69: 23,515,140 km (0.057 R)
• M70: 23,911,125 km (0.066 R)
• M71: 23,983,231 km (0.084 R)
• M72: 24,236,650 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.2

Radius: 15

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.6 AU - 3.28 AU

Year: 3419 Days

Day: 14.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 20,731,406 km

• M1: 192,383 km (0.053 R)
• M2: 441,613 km (0.112 R)
• M3: 929,601 km (0.097 R)
• M4: 1,206,806 km (0.103 R)
• M5: 1,330,673 km (0.075 R)
• M6: 1,551,779 km (0.025 R)
• M7: 1,771,388 km (0.066 R)
• M8: 1,914,105 km (0.1 R)
• M9: 2,120,699 km (0.084 R)
• M10: 2,572,635 km (0.11 R)
• M11: 2,752,152 km (0.105 R)
• M12: 2,902,199 km (0.075 R)
• M13: 3,351,441 km (0.063 R)
• M14: 3,458,254 km (0.091 R)
• M15: 3,675,620 km (0.118 R)
• M16: 4,200,259 km (0.104 R)
• M17: 4,296,451 km (0.091 R)
• M18: 4,789,077 km (0.038 R)
• M19: 5,154,993 km (0.075 R)
• M20: 5,320,598 km (0.114 R)
• M21: 5,425,017 km (0.034 R)
• M22: 5,806,641 km (0.094 R)
• M23: 5,957,436 km (0.052 R)
• M24: 6,087,736 km (0.11 R)
• M25: 6,440,039 km (0.111 R)
• M26: 6,618,659 km (0.087 R)
• M27: 7,095,577 km (0.114 R)
• M28: 7,349,893 km (0.094 R)
• M29: 7,513,254 km (0.114 R)
• M30: 7,725,234 km (0.072 R)
• M31: 8,106,858 km (0.088 R)
• M32: 8,300,139 km (0.112 R)
• M33: 8,421,612 km (0.078 R)
• M34: 8,617,286 km (0.064 R)
• M35: 8,888,806 km (0.109 R)
• M36: 9,063,088 km (0.079 R)
• M37: 9,163,169 km (0.067 R)
• M38: 9,415,092 km (0.118 R)
• M39: 9,977,430 km (0.055 R)
• M40: 10,236,683 km (0.04 R)
• M41: 11,001,128 km (0.081 R)
• M42: 11,107,941 km (0.058 R)
• M43: 11,866,103 km (0.092 R)
• M44: 12,196,116 km (0.098 R)
• M45: 12,362,170 km (0.116 R)
• M46: 12,780,894 km (0.08 R)
• M47: 13,546,386 km (0.107 R)
• M48: 14,297,517 km (0.077 R)
• M49: 14,531,488 km (0.107 R)
• M50: 14,678,244 km (0.103 R)
• M51: 14,943,780 km (0.117 R)
• M52: 15,210,962 km (0.112 R)
• M53: 15,389,881 km (0.107 R)
• M54: 15,509,709 km (0.03 R)
• M55: 15,931,126 km (0.101 R)
• M56: 16,386,801 km (0.116 R)
• M57: 16,816,147 km (0.039 R)
• M58: 17,094,100 km (0.116 R)
• M59: 17,280,200 km (0.067 R)
• M60: 17,623,228 km (0.072 R)
• M61: 18,063,045 km (0.102 R)
• M62: 18,252,586 km (0.097 R)
• M63: 19,210,611 km (0.113 R)
• M64: 19,501,279 km (0.104 R)
• M65: 20,152,329 km (0.058 R)
• M66: 20,513,458 km (0.073 R)
• M67: 21,075,797 km (0.076 R)
• M68: 21,676,731 km (0.076 R)
• M69: 21,844,580 km (0.076 R)
• M70: 22,690,855 km (0.072 R)
• M71: 22,793,031 km (0.098 R)
• M72: 22,997,980 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.4

Radius: 10.2

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.03 AU - 5.13 AU

Year: 6648 Days

Day: 5.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 20,731,406 km

• M1: 180,864 km (0.089 R)
• M2: 385,364 km (0.091 R)
• M3: 878,588 km (0.082 R)
• M4: 1,114,953 km (0.062 R)
• M5: 1,372,112 km (0.09 R)
• M6: 1,648,269 km (0.084 R)
• M7: 1,997,431 km (0.095 R)
• M8: 2,095,567 km (0.085 R)
• M9: 2,355,269 km (0.063 R)
• M10: 2,827,101 km (0.102 R)
• M11: 3,717,657 km (0.059 R)
• M12: 3,944,447 km (0.109 R)
• M13: 6,038,368 km (0.068 R)
• M14: 6,140,544 km (0.115 R)
• M15: 6,305,251 km (0.112 R)
• M16: 6,492,398 km (0.101 R)
• M17: 6,660,247 km (0.12 R)
• M18: 6,979,040 km (0.074 R)
• M19: 7,324,461 km (0.042 R)
• M20: 7,587,155 km (0.062 R)
• M21: 7,764,129 km (0.115 R)
• M22: 8,877,437 km (0.086 R)
• M23: 8,970,487 km (0.078 R)
• M24: 9,322,491 km (0.097 R)
• M25: 10,088,581 km (0.11 R)
• M26: 10,405,579 km (0.073 R)
• M27: 10,626,984 km (0.079 R)
• M28: 11,680,751 km (0.029 R)
• M29: 11,808,358 km (0.095 R)
• M30: 12,872,747 km (0.091 R)
• M31: 13,057,501 km (0.098 R)
• M32: 13,376,294 km (0.12 R)
• M33: 14,512,340 km (0.113 R)
• M34: 14,897,854 km (0.057 R)
• M35: 16,330,852 km (0.058 R)
• M36: 16,674,478 km (0.104 R)
• M37: 17,223,203 km (0.045 R)
• M38: 17,660,777 km (0.112 R)
• M39: 19,568,149 km (0.082 R)
• M40: 19,689,623 km (0.116 R)
• M41: 20,085,758 km (0.1 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 15,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit