🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.6

Radius: 11

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.59 AU - 0.95 AU

Year: 451 Days

Day: 11.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 53,990,030 km

• M1: 147,354 km (0.095 R)
• M2: 231,278 km (0.077 R)
• M3: 398,529 km (0.109 R)
• M4: 484,548 km (0.088 R)
• M5: 575,054 km (0.091 R)
• M6: 703,559 km (0.086 R)
• M7: 790,326 km (0.058 R)
• M8: 861,833 km (0.101 R)
• M9: 931,845 km (0.075 R)
• M10: 1,016,218 km (0.092 R)
• M11: 1,228,199 km (0.047 R)
• M12: 1,303,596 km (0.076 R)
• M13: 1,376,151 km (0.104 R)
• M14: 1,549,385 km (0.108 R)
• M15: 1,636,302 km (0.119 R)
• M16: 1,764,956 km (0.028 R)
• M17: 1,861,147 km (0.103 R)
• M18: 1,943,725 km (0.055 R)
• M19: 2,022,114 km (0.1 R)
• M20: 2,090,929 km (0.083 R)
• M21: 2,166,028 km (0.059 R)
• M22: 2,269,400 km (0.112 R)
• M23: 2,419,297 km (0.111 R)
• M24: 2,515,339 km (0.069 R)
• M25: 2,612,727 km (0.077 R)
• M26: 2,699,793 km (0.081 R)
• M27: 3,100,416 km (0.105 R)
• M28: 3,180,301 km (0.117 R)
• M29: 3,273,501 km (0.112 R)
• M30: 3,449,876 km (0.092 R)
• M31: 3,539,186 km (0.077 R)
• M32: 3,635,827 km (0.109 R)
• M33: 3,707,334 km (0.081 R)
• M34: 3,871,443 km (0.094 R)
• M35: 3,957,761 km (0.027 R)
• M36: 4,037,946 km (0.078 R)
• M37: 4,132,342 km (0.07 R)
• M38: 4,206,842 km (0.08 R)
• M39: 4,316,347 km (0.089 R)
• M40: 4,607,914 km (0.106 R)
• M41: 4,727,891 km (0.112 R)
• M42: 4,827,374 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.4

Radius: 13.8

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.17 AU - 1.29 AU

Year: 910 Days

Day: 7.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 53,990,030 km

• M1: 179,069 km (0.116 R)
• M2: 296,802 km (0.082 R)
• M3: 506,389 km (0.104 R)
• M4: 598,990 km (0.097 R)
• M5: 798,404 km (0.096 R)
• M6: 888,911 km (0.068 R)
• M7: 1,044,941 km (0.111 R)
• M8: 1,266,496 km (0.103 R)
• M9: 1,363,136 km (0.107 R)
• M10: 1,591,871 km (0.107 R)
• M11: 1,725,312 km (0.102 R)
• M12: 1,817,465 km (0.072 R)
• M13: 2,262,518 km (0.117 R)
• M14: 2,449,516 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.8

Radius: 14.9

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.48 AU - 2.36 AU

Year: 1774 Days

Day: 13.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 53,990,030 km

• M1: 194,328 km (0.036 R)
• M2: 440,267 km (0.117 R)
• M3: 566,527 km (0.043 R)
• M4: 731,384 km (0.113 R)
• M5: 1,124,078 km (0.115 R)
• M6: 1,282,652 km (0.119 R)
• M7: 1,379,741 km (0.092 R)
• M8: 1,489,696 km (0.045 R)
• M9: 1,655,151 km (0.081 R)
• M10: 1,783,655 km (0.089 R)
• M11: 1,882,240 km (0.049 R)
• M12: 2,154,658 km (0.108 R)
• M13: 2,428,123 km (0.032 R)
• M14: 2,575,327 km (0.05 R)
• M15: 2,725,823 km (0.118 R)
• M16: 3,289,208 km (0.11 R)
• M17: 3,411,729 km (0.08 R)
• M18: 3,508,220 km (0.115 R)
• M19: 3,605,608 km (0.081 R)
• M20: 3,946,541 km (0.03 R)
• M21: 4,062,629 km (0.11 R)
• M22: 4,238,706 km (0.081 R)
• M23: 4,507,982 km (0.1 R)
• M24: 5,031,874 km (0.108 R)
• M25: 5,253,428 km (0.08 R)
• M26: 5,397,491 km (0.097 R)
• M27: 5,689,656 km (0.059 R)
• M28: 5,920,635 km (0.047 R)
• M29: 6,070,831 km (0.107 R)
• M30: 6,374,814 km (0.095 R)
• M31: 6,563,158 km (0.092 R)
• M32: 6,788,153 km (0.112 R)
• M33: 7,015,691 km (0.069 R)
• M34: 7,121,607 km (0.117 R)
• M35: 7,335,083 km (0.09 R)
• M36: 7,804,820 km (0.114 R)
• M37: 8,024,879 km (0.113 R)
• M38: 8,697,770 km (0.076 R)
• M39: 8,868,760 km (0.069 R)
• M40: 9,214,331 km (0.111 R)
• M41: 9,603,435 km (0.043 R)
• M42: 9,701,572 km (0.068 R)
• M43: 9,958,431 km (0.105 R)
• M44: 10,277,523 km (0.083 R)
• M45: 10,398,099 km (0.082 R)
• M46: 10,620,252 km (0.118 R)
• M47: 10,721,829 km (0.119 R)
• M48: 10,864,545 km (0.105 R)
• M49: 11,007,860 km (0.06 R)
• M50: 11,151,773 km (0.119 R)
• M51: 11,254,996 km (0.09 R)
• M52: 11,776,045 km (0.116 R)
• M53: 12,092,445 km (0.119 R)
• M54: 12,518,649 km (0.099 R)
• M55: 12,712,079 km (0.083 R)
• M56: 12,906,556 km (0.116 R)
• M57: 13,189,147 km (0.043 R)
• M58: 13,738,320 km (0.109 R)
• M59: 14,093,915 km (0.077 R)
• M60: 14,205,515 km (0.106 R)
• M61: 14,973,101 km (0.046 R)
• M62: 15,155,611 km (0.097 R)
• M63: 15,270,203 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.8

Radius: 10.8

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.24 AU - 5.16 AU

Year: 6795 Days

Day: 7.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,990,030 km

• M1: 137,032 km (0.096 R)
• M2: 467,045 km (0.056 R)
• M3: 630,854 km (0.07 R)
• M4: 828,323 km (0.072 R)
• M5: 921,373 km (0.074 R)
• M6: 1,075,160 km (0.12 R)
• M7: 1,283,849 km (0.044 R)
• M8: 1,393,355 km (0.048 R)
• M9: 1,898,247 km (0.06 R)
• M10: 2,042,310 km (0.107 R)
• M11: 2,379,653 km (0.102 R)
• M12: 2,574,729 km (0.081 R)
• M13: 2,795,685 km (0.105 R)
• M14: 2,981,037 km (0.074 R)
• M15: 3,342,316 km (0.107 R)
• M16: 3,473,363 km (0.065 R)
• M17: 3,899,268 km (0.096 R)
• M18: 4,106,910 km (0.106 R)
• M19: 4,200,409 km (0.082 R)
• M20: 4,271,019 km (0.059 R)
• M21: 4,389,501 km (0.059 R)
• M22: 4,533,115 km (0.109 R)
• M23: 4,727,293 km (0.092 R)
• M24: 5,402,428 km (0.061 R)
• M25: 5,660,185 km (0.12 R)
• M26: 6,268,450 km (0.118 R)
• M27: 6,897,509 km (0.106 R)
• M28: 6,981,134 km (0.108 R)
• M29: 7,518,191 km (0.043 R)
• M30: 7,690,527 km (0.112 R)
• M31: 8,039,240 km (0.088 R)
• M32: 8,186,145 km (0.051 R)
• M33: 8,572,108 km (0.062 R)
• M34: 9,423,619 km (0.106 R)
• M35: 10,301,908 km (0.104 R)
• M36: 10,525,557 km (0.026 R)
• M37: 10,654,211 km (0.097 R)
• M38: 10,783,164 km (0.065 R)
• M39: 10,945,328 km (0.119 R)
• M40: 11,337,574 km (0.057 R)
• M41: 11,901,259 km (0.074 R)
• M42: 12,440,260 km (0.068 R)
• M43: 13,021,597 km (0.085 R)
• M44: 13,576,755 km (0.086 R)
• M45: 13,716,778 km (0.099 R)
• M46: 14,139,692 km (0.058 R)
• M47: 14,424,077 km (0.087 R)
• M48: 15,288,603 km (0.087 R)
• M49: 16,058,733 km (0.116 R)
• M50: 17,067,471 km (0.082 R)
• M51: 17,143,018 km (0.1 R)
• M52: 18,019,662 km (0.068 R)
• M53: 18,212,194 km (0.1 R)
• M54: 18,289,387 km (0.082 R)
• M55: 18,482,967 km (0.108 R)
• M56: 18,754,935 km (0.076 R)
• M57: 19,302,912 km (0.033 R)
• M58: 19,697,552 km (0.082 R)
• M59: 20,214,711 km (0.072 R)
• M60: 20,294,597 km (0.104 R)
• M61: 21,302,886 km (0.043 R)
• M62: 21,424,958 km (0.085 R)
• M63: 21,506,489 km (0.085 R)
• M64: 23,704,231 km (0.11 R)
• M65: 24,296,639 km (0.108 R)
• M66: 24,509,367 km (0.109 R)
• M67: 24,851,049 km (0.096 R)
• M68: 25,108,357 km (0.112 R)
• M69: 26,451,895 km (0.04 R)
• M70: 26,978,330 km (0.109 R)
• M71: 27,685,480 km (0.078 R)
• M72: 28,309,303 km (0.09 R)
• M73: 28,802,676 km (0.116 R)
• M74: 29,163,207 km (0.113 R)
• M75: 29,298,893 km (0.092 R)
• M76: 29,434,578 km (0.072 R)
• M77: 30,528,737 km (0.115 R)
• M78: 30,666,516 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.6

Radius: 14.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.26 AU - 5.8 AU

Year: 7523 Days

Day: 8.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 53,990,030 km

• M1: 199,115 km (0.046 R)
• M2: 342,130 km (0.094 R)
• M3: 447,447 km (0.115 R)
• M4: 541,843 km (0.114 R)
• M5: 675,135 km (0.07 R)
• M6: 843,582 km (0.057 R)
• M7: 1,088,325 km (0.119 R)
• M8: 1,200,673 km (0.119 R)
• M9: 1,591,721 km (0.108 R)
• M10: 1,839,755 km (0.088 R)
• M11: 2,100,952 km (0.118 R)
• M12: 2,309,043 km (0.071 R)
• M13: 2,490,655 km (0.091 R)
• M14: 2,677,054 km (0.049 R)
• M15: 3,046,261 km (0.066 R)
• M16: 3,283,075 km (0.118 R)
• M17: 3,678,761 km (0.109 R)
• M18: 3,931,432 km (0.095 R)
• M19: 4,089,856 km (0.111 R)
• M20: 4,413,287 km (0.114 R)
• M21: 4,619,732 km (0.066 R)
• M22: 4,956,626 km (0.105 R)
• M23: 5,128,215 km (0.118 R)
• M24: 5,588,079 km (0.077 R)
• M25: 6,665,184 km (0.056 R)
• M26: 6,759,879 km (0.052 R)
• M27: 6,926,531 km (0.11 R)
• M28: 7,264,173 km (0.052 R)
• M29: 7,410,630 km (0.086 R)
• M30: 7,557,984 km (0.11 R)
• M31: 7,830,701 km (0.081 R)
• M32: 8,513,914 km (0.064 R)
• M33: 8,694,179 km (0.091 R)
• M34: 8,797,851 km (0.11 R)
• M35: 9,534,620 km (0.118 R)
• M36: 9,695,139 km (0.068 R)
• M37: 9,937,487 km (0.102 R)
• M38: 10,127,477 km (0.112 R)
• M39: 11,890,936 km (0.113 R)
• M40: 12,121,766 km (0.034 R)
• M41: 12,499,800 km (0.084 R)
• M42: 13,148,606 km (0.056 R)
• M43: 13,267,686 km (0.048 R)
• M44: 13,959,875 km (0.102 R)
• M45: 14,111,866 km (0.086 R)
• M46: 14,571,281 km (0.066 R)
• M47: 15,066,750 km (0.086 R)
• M48: 15,599,168 km (0.077 R)
• M49: 15,947,133 km (0.12 R)
• M50: 16,233,613 km (0.075 R)
• M51: 16,393,533 km (0.057 R)
• M52: 16,489,724 km (0.102 R)
• M53: 16,650,542 km (0.078 R)
• M54: 17,168,600 km (0.103 R)
• M55: 17,527,784 km (0.068 R)
• M56: 18,120,940 km (0.117 R)
• M57: 18,620,297 km (0.108 R)
• M58: 18,854,867 km (0.098 R)
• M59: 18,955,845 km (0.093 R)
• M60: 19,090,483 km (0.085 R)
• M61: 20,180,005 km (0.115 R)
• M62: 20,283,078 km (0.094 R)
• M63: 21,045,129 km (0.079 R)
• M64: 21,184,704 km (0.073 R)
• M65: 21,394,590 km (0.067 R)
• M66: 21,922,371 km (0.098 R)
• M67: 22,347,678 km (0.093 R)
• M68: 22,811,581 km (0.081 R)
• M69: 23,026,852 km (0.065 R)
• M70: 23,170,616 km (0.091 R)
• M71: 23,567,798 km (0.114 R)
• M72: 24,405,247 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.8

Radius: 6.1

Gravity: 26.06 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.38 AU - 6.82 AU

Year: 10047 Days

Day: 17.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,990,030 km

• M1: 444,156 km (0.044 R)
• M2: 507,137 km (0.102 R)
• M3: 607,816 km (0.11 R)
• M4: 660,624 km (0.111 R)
• M5: 868,266 km (0.076 R)
• M6: 1,031,926 km (0.056 R)
• M7: 1,250,339 km (0.065 R)
• M8: 1,858,006 km (0.104 R)
• M9: 2,042,759 km (0.102 R)
• M10: 2,809,747 km (0.109 R)
• M11: 3,114,478 km (0.052 R)
• M12: 3,461,844 km (0.112 R)
• M13: 3,888,198 km (0.093 R)
• M14: 4,934,336 km (0.099 R)
• M15: 5,639,241 km (0.1 R)
• M16: 5,984,064 km (0.078 R)
• M17: 6,257,081 km (0.068 R)
• M18: 6,335,769 km (0.036 R)
• M19: 6,534,136 km (0.091 R)
• M20: 6,653,964 km (0.113 R)
• M21: 6,896,163 km (0.12 R)
• M22: 8,539,196 km (0.117 R)
• M23: 8,846,470 km (0.041 R)
• M24: 9,023,594 km (0.115 R)
• M25: 9,201,915 km (0.075 R)
• M26: 9,927,016 km (0.098 R)
• M27: 10,296,373 km (0.12 R)
• M28: 11,239,438 km (0.119 R)
• M29: 12,605,565 km (0.097 R)
• M30: 13,257,513 km (0.028 R)
• M31: 13,409,504 km (0.097 R)
• M32: 15,119,258 km (0.089 R)
• M33: 15,277,982 km (0.086 R)
• M34: 15,918,859 km (0.111 R)
• M35: 16,134,430 km (0.07 R)
• M36: 16,405,202 km (0.114 R)
• M37: 16,622,867 km (0.104 R)
• M38: 17,116,240 km (0.081 R)
• M39: 17,171,442 km (0.109 R)
• M40: 18,061,250 km (0.069 R)
• M41: 19,827,702 km (0.088 R)
• M42: 19,943,491 km (0.099 R)
• M43: 20,117,772 km (0.095 R)
• M44: 20,234,159 km (0.076 R)
• M45: 21,114,393 km (0.045 R)
• M46: 21,291,966 km (0.06 R)
• M47: 21,588,918 km (0.113 R)
• M48: 22,548,438 km (0.116 R)
• M49: 23,522,021 km (0.098 R)
• M50: 24,013,899 km (0.11 R)
• M51: 26,015,070 km (0.062 R)
• M52: 27,421,589 km (0.049 R)
• M53: 27,744,571 km (0.109 R)
• M54: 28,133,974 km (0.053 R)
• M55: 28,394,573 km (0.087 R)
• M56: 28,459,948 km (0.118 R)
• M57: 28,590,547 km (0.061 R)
• M58: 30,041,496 km (0.046 R)
• M59: 31,178,889 km (0.117 R)
• M60: 31,583,701 km (0.091 R)
• M61: 32,877,124 km (0.12 R)
• M62: 32,945,640 km (0.108 R)
• M63: 33,014,156 km (0.108 R)
• M64: 33,357,932 km (0.109 R)
• M65: 34,465,704 km (0.085 R)
• M66: 35,304,499 km (0.119 R)
• M67: 35,374,660 km (0.066 R)
• M68: 36,575,183 km (0.035 R)
• M69: 36,859,569 km (0.111 R)
• M70: 36,930,778 km (0.062 R)
• M71: 38,004,591 km (0.07 R)
• M72: 39,524,954 km (0.118 R)
• M73: 39,962,977 km (0.089 R)
• M74: 40,329,342 km (0.119 R)
• M75: 40,696,605 km (0.117 R)
• M76: 41,065,214 km (0.064 R)
• M77: 41,286,768 km (0.111 R)
• M78: 42,624,921 km (0.102 R)
• M79: 42,699,720 km (0.033 R)
• M80: 42,774,519 km (0.087 R)
• M81: 42,924,117 km (0.117 R)
• M82: 43,600,150 km (0.077 R)
• M83: 44,052,683 km (0.112 R)
• M84: 45,878,675 km (0.043 R)
• M85: 46,415,881 km (0.066 R)
• M86: 47,573,918 km (0.116 R)
• M87: 47,962,125 km (0.064 R)
• M88: 48,273,438 km (0.081 R)
• M89: 48,819,769 km (0.11 R)
• M90: 49,761,189 km (0.118 R)
• M91: 50,787,729 km (0.104 R)
• M92: 51,025,590 km (0.119 R)
• M93: 52,861,754 km (0.063 R)
• M94: 53,263,873 km (0.111 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 16,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit