🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.8

Radius: 13

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.05 AU - 1.51 AU

Year: 982 Days

Day: 8.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 44,370,717 km

• M1: 165,156 km (0.083 R)
• M2: 252,072 km (0.106 R)
• M3: 363,972 km (0.031 R)
• M4: 445,951 km (0.042 R)
• M5: 547,379 km (0.104 R)
• M6: 650,900 km (0.062 R)
• M7: 803,939 km (0.076 R)
• M8: 988,393 km (0.094 R)
• M9: 1,212,640 km (0.115 R)
• M10: 1,349,223 km (0.117 R)
• M11: 1,502,112 km (0.115 R)
• M12: 1,768,247 km (0.096 R)
• M13: 1,918,892 km (0.068 R)
• M14: 2,122,794 km (0.116 R)
• M15: 2,296,028 km (0.092 R)
• M16: 2,578,170 km (0.094 R)
• M17: 2,898,908 km (0.059 R)
• M18: 3,190,324 km (0.083 R)
• M19: 3,311,050 km (0.117 R)
• M20: 3,418,910 km (0.102 R)
• M21: 3,615,930 km (0.091 R)
• M22: 3,742,041 km (0.076 R)
• M23: 3,846,909 km (0.06 R)
• M24: 4,260,996 km (0.116 R)
• M25: 4,441,710 km (0.08 R)
• M26: 4,537,154 km (0.117 R)
• M27: 4,868,064 km (0.028 R)
• M28: 5,073,911 km (0.091 R)
• M29: 5,156,938 km (0.088 R)
• M30: 5,240,563 km (0.113 R)
• M31: 5,528,090 km (0.047 R)
• M32: 5,648,068 km (0.115 R)
• M33: 5,821,003 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.9

Radius: 9.8

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.26 AU - 1.6 AU

Year: 1160 Days

Day: 6.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 44,370,717 km

• M1: 136,433 km (0.091 R)
• M2: 219,460 km (0.085 R)
• M3: 528,230 km (0.068 R)
• M4: 602,879 km (0.113 R)
• M5: 681,418 km (0.041 R)
• M6: 835,504 km (0.105 R)
• M7: 1,009,337 km (0.087 R)
• M8: 1,153,998 km (0.092 R)
• M9: 1,455,288 km (0.092 R)
• M10: 1,839,306 km (0.057 R)
• M11: 1,927,868 km (0.083 R)
• M12: 2,038,121 km (0.064 R)
• M13: 2,129,974 km (0.075 R)
• M14: 2,202,380 km (0.075 R)
• M15: 2,275,533 km (0.047 R)
• M16: 2,489,458 km (0.069 R)
• M17: 2,565,903 km (0.119 R)
• M18: 2,643,095 km (0.088 R)
• M19: 2,743,625 km (0.104 R)
• M20: 2,879,609 km (0.104 R)
• M21: 3,087,850 km (0.095 R)
• M22: 3,241,337 km (0.042 R)
• M23: 3,982,295 km (0.112 R)
• M24: 4,072,054 km (0.115 R)
• M25: 4,149,695 km (0.098 R)
• M26: 4,240,651 km (0.051 R)
• M27: 4,332,504 km (0.082 R)
• M28: 4,398,477 km (0.065 R)
• M29: 4,665,658 km (0.102 R)
• M30: 4,774,117 km (0.087 R)
• M31: 4,979,664 km (0.067 R)
• M32: 5,048,779 km (0.098 R)
• M33: 5,188,054 km (0.111 R)
• M34: 5,542,003 km (0.087 R)
• M35: 5,671,255 km (0.095 R)
• M36: 5,816,216 km (0.092 R)
• M37: 5,933,052 km (0.105 R)
• M38: 6,124,537 km (0.036 R)
• M39: 6,213,548 km (0.095 R)
• M40: 6,483,422 km (0.06 R)
• M41: 6,574,228 km (0.095 R)
• M42: 6,695,851 km (0.054 R)
• M43: 6,957,049 km (0.115 R)
• M44: 7,378,915 km (0.115 R)
• M45: 7,537,190 km (0.102 R)
• M46: 7,970,425 km (0.07 R)
• M47: 8,083,970 km (0.086 R)
• M48: 8,149,194 km (0.098 R)
• M49: 8,911,246 km (0.099 R)
• M50: 9,012,374 km (0.091 R)
• M51: 9,113,801 km (0.103 R)
• M52: 9,506,346 km (0.056 R)
• M53: 10,061,654 km (0.108 R)
• M54: 10,343,346 km (0.098 R)
• M55: 10,574,026 km (0.112 R)
• M56: 10,699,090 km (0.097 R)
• M57: 10,770,598 km (0.093 R)
• M58: 10,878,458 km (0.115 R)
• M59: 11,221,935 km (0.028 R)
• M60: 11,642,604 km (0.115 R)
• M61: 11,808,658 km (0.063 R)
• M62: 12,199,108 km (0.12 R)
• M63: 12,330,305 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.4

Radius: 8.3

Gravity: 13.3 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.95 AU - 3.51 AU

Year: 3937 Days

Day: 6.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,370,717 km

• M1: 119,828 km (0.105 R)
• M2: 228,586 km (0.109 R)
• M3: 448,195 km (0.103 R)
• M4: 718,967 km (0.093 R)
• M5: 779,255 km (0.078 R)
• M6: 866,471 km (0.095 R)
• M7: 1,010,683 km (0.103 R)
• M8: 1,443,619 km (0.116 R)
• M9: 1,631,963 km (0.109 R)
• M10: 1,844,991 km (0.062 R)
• M11: 1,963,622 km (0.089 R)
• M12: 2,067,293 km (0.078 R)
• M13: 2,208,364 km (0.078 R)
• M14: 2,518,779 km (0.08 R)
• M15: 2,823,660 km (0.112 R)
• M16: 2,882,153 km (0.066 R)
• M17: 3,000,484 km (0.047 R)
• M18: 3,221,441 km (0.111 R)
• M19: 3,323,616 km (0.029 R)
• M20: 3,615,631 km (0.095 R)
• M21: 3,700,603 km (0.091 R)
• M22: 3,981,398 km (0.108 R)
• M23: 4,563,782 km (0.094 R)
• M24: 4,748,236 km (0.108 R)
• M25: 5,244,453 km (0.11 R)
• M26: 5,633,557 km (0.115 R)
• M27: 5,881,590 km (0.086 R)
• M28: 6,388,278 km (0.098 R)
• M29: 7,825,315 km (0.098 R)
• M30: 7,990,920 km (0.049 R)
• M31: 8,382,118 km (0.096 R)
• M32: 8,665,307 km (0.099 R)
• M33: 8,808,023 km (0.106 R)
• M34: 9,211,938 km (0.026 R)
• M35: 9,299,303 km (0.105 R)
• M36: 9,474,781 km (0.03 R)
• M37: 9,592,515 km (0.088 R)
• M38: 9,769,788 km (0.05 R)
• M39: 10,308,490 km (0.119 R)
• M40: 10,520,620 km (0.077 R)
• M41: 10,764,764 km (0.066 R)
• M42: 11,258,586 km (0.116 R)
• M43: 11,445,733 km (0.098 R)
• M44: 12,140,765 km (0.061 R)
• M45: 12,364,713 km (0.091 R)
• M46: 12,849,410 km (0.1 R)
• M47: 12,914,485 km (0.115 R)
• M48: 13,241,506 km (0.029 R)
• M49: 13,704,063 km (0.106 R)
• M50: 14,373,962 km (0.097 R)
• M51: 14,441,580 km (0.04 R)
• M52: 14,644,884 km (0.05 R)
• M53: 14,849,234 km (0.095 R)
• M54: 15,020,225 km (0.026 R)
• M55: 15,919,906 km (0.099 R)
• M56: 16,872,695 km (0.118 R)
• M57: 16,979,658 km (0.092 R)
• M58: 17,337,944 km (0.095 R)
• M59: 18,135,002 km (0.062 R)
• M60: 18,611,621 km (0.118 R)
• M61: 18,722,174 km (0.114 R)
• M62: 18,869,976 km (0.097 R)
• M63: 18,981,127 km (0.073 R)
• M64: 19,055,178 km (0.118 R)
• M65: 19,129,529 km (0.087 R)
• M66: 19,764,721 km (0.076 R)
• M67: 20,711,376 km (0.119 R)
• M68: 20,787,821 km (0.079 R)
• M69: 21,595,350 km (0.085 R)
• M70: 21,789,229 km (0.105 R)
• M71: 21,983,557 km (0.079 R)
• M72: 23,082,652 km (0.087 R)
• M73: 23,439,742 km (0.105 R)
• M74: 23,559,121 km (0.061 R)
• M75: 24,199,550 km (0.114 R)
• M76: 25,374,940 km (0.076 R)
• M77: 25,907,808 km (0.095 R)
• M78: 26,901,288 km (0.094 R)
• M79: 27,318,965 km (0.06 R)
• M80: 28,033,743 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.5

Radius: 13.6

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.14 AU - 3.52 AU

Year: 4122 Days

Day: 14 Hours

Environment

Temp: -216 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 44,370,717 km

• M1: 192,981 km (0.066 R)
• M2: 318,494 km (0.112 R)
• M3: 678,426 km (0.107 R)
• M4: 801,994 km (0.077 R)
• M5: 1,247,945 km (0.118 R)
• M6: 1,458,130 km (0.095 R)
• M7: 1,553,873 km (0.064 R)
• M8: 1,974,243 km (0.112 R)
• M9: 2,158,847 km (0.115 R)
• M10: 2,269,250 km (0.04 R)
• M11: 2,512,347 km (0.104 R)
• M12: 3,024,420 km (0.1 R)
• M13: 3,274,697 km (0.049 R)
• M14: 3,569,106 km (0.108 R)
• M15: 3,757,599 km (0.092 R)
• M16: 4,144,609 km (0.117 R)
• M17: 4,894,693 km (0.096 R)
• M18: 5,841,049 km (0.07 R)
• M19: 6,541,466 km (0.105 R)
• M20: 6,819,868 km (0.069 R)
• M21: 7,031,250 km (0.057 R)
• M22: 7,125,945 km (0.102 R)
• M23: 7,436,510 km (0.118 R)
• M24: 7,557,236 km (0.113 R)
• M25: 7,751,563 km (0.042 R)
• M26: 8,095,788 km (0.12 R)
• M27: 9,029,727 km (0.075 R)
• M28: 9,184,561 km (0.111 R)
• M29: 9,470,443 km (0.072 R)
• M30: 9,759,316 km (0.118 R)
• M31: 10,399,745 km (0.082 R)
• M32: 10,724,971 km (0.11 R)
• M33: 10,834,177 km (0.102 R)
• M34: 11,164,040 km (0.114 R)
• M35: 11,274,743 km (0.072 R)
• M36: 11,497,195 km (0.071 R)
• M37: 11,693,168 km (0.086 R)
• M38: 12,003,135 km (0.056 R)
• M39: 12,173,377 km (0.097 R)
• M40: 12,344,517 km (0.092 R)
• M41: 12,430,386 km (0.076 R)
• M42: 12,602,573 km (0.044 R)
• M43: 12,833,553 km (0.098 R)
• M44: 13,329,021 km (0.113 R)
• M45: 14,610,177 km (0.069 R)
• M46: 14,792,088 km (0.061 R)
• M47: 15,096,968 km (0.112 R)
• M48: 15,589,145 km (0.114 R)
• M49: 15,774,946 km (0.061 R)
• M50: 15,930,528 km (0.057 R)
• M51: 16,399,966 km (0.099 R)
• M52: 16,747,182 km (0.057 R)
• M53: 17,160,821 km (0.096 R)
• M54: 17,288,727 km (0.116 R)
• M55: 17,771,180 km (0.1 R)
• M56: 18,160,434 km (0.078 R)
• M57: 18,552,530 km (0.111 R)
• M58: 18,815,373 km (0.082 R)
• M59: 19,112,624 km (0.064 R)
• M60: 19,212,107 km (0.118 R)
• M61: 19,711,913 km (0.084 R)
• M62: 19,980,292 km (0.11 R)
• M63: 20,452,722 km (0.051 R)
• M64: 20,724,391 km (0.073 R)
• M65: 20,826,567 km (0.065 R)
• M66: 21,305,579 km (0.106 R)
• M67: 22,484,261 km (0.106 R)
• M68: 22,799,763 km (0.073 R)
• M69: 23,364,345 km (0.052 R)
• M70: 23,719,490 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.4

Radius: 4.7

Gravity: 29.49 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.77 AU - 6.55 AU

Year: 9133 Days

Day: 20 Hours

Environment

Temp: -218 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 44,370,717 km

• M1: 109,506 km (0.071 R)
• M2: 139,874 km (0.091 R)
• M3: 174,431 km (0.106 R)
• M4: 495,618 km (0.103 R)
• M5: 1,195,586 km (0.12 R)
• M6: 1,294,919 km (0.119 R)
• M7: 1,501,963 km (0.042 R)
• M8: 1,697,188 km (0.038 R)
• M9: 1,741,618 km (0.092 R)
• M10: 1,854,565 km (0.116 R)
• M11: 2,064,002 km (0.101 R)
• M12: 2,207,765 km (0.078 R)
• M13: 2,330,136 km (0.047 R)
• M14: 2,404,636 km (0.109 R)
• M15: 2,581,461 km (0.108 R)
• M16: 2,788,804 km (0.094 R)
• M17: 3,247,022 km (0.115 R)
• M18: 3,302,523 km (0.086 R)
• M19: 3,699,406 km (0.115 R)
• M20: 4,568,719 km (0.039 R)
• M21: 5,730,945 km (0.102 R)
• M22: 6,069,186 km (0.1 R)
• M23: 6,103,444 km (0.071 R)
• M24: 6,240,774 km (0.085 R)
• M25: 6,518,578 km (0.07 R)
• M26: 6,800,420 km (0.079 R)
• M27: 6,942,987 km (0.112 R)
• M28: 7,122,355 km (0.102 R)
• M29: 7,303,368 km (0.118 R)
• M30: 7,632,932 km (0.104 R)
• M31: 7,706,834 km (0.067 R)
• M32: 7,855,235 km (0.118 R)
• M33: 7,967,283 km (0.102 R)
• M34: 8,344,420 km (0.113 R)
• M35: 8,535,307 km (0.089 R)
• M36: 9,550,178 km (0.084 R)
• M37: 9,709,799 km (0.116 R)
• M38: 9,991,043 km (0.066 R)
• M39: 10,193,599 km (0.112 R)
• M40: 10,315,820 km (0.115 R)
• M41: 10,561,610 km (0.094 R)
• M42: 10,809,493 km (0.098 R)
• M43: 10,850,932 km (0.107 R)
• M44: 10,892,520 km (0.108 R)
• M45: 11,691,672 km (0.048 R)
• M46: 12,422,607 km (0.089 R)
• M47: 13,345,925 km (0.082 R)
• M48: 14,473,444 km (0.061 R)
• M49: 14,610,775 km (0.095 R)
• M50: 14,748,704 km (0.108 R)
• M51: 15,584,358 km (0.096 R)
• M52: 15,819,227 km (0.026 R)
• M53: 16,435,420 km (0.093 R)
• M54: 16,722,499 km (0.081 R)
• M55: 18,380,043 km (0.058 R)
• M56: 18,578,410 km (0.084 R)
• M57: 19,228,263 km (0.108 R)
• M58: 19,581,164 km (0.101 R)
• M59: 19,631,878 km (0.101 R)
• M60: 20,344,862 km (0.107 R)
• M61: 22,587,035 km (0.06 R)
• M62: 23,119,603 km (0.096 R)
• M63: 24,906,250 km (0.109 R)
• M64: 25,070,808 km (0.102 R)
• M65: 26,010,432 km (0.05 R)
• M66: 26,456,683 km (0.074 R)
• M67: 26,849,078 km (0.034 R)
• M68: 27,243,418 km (0.077 R)
• M69: 28,897,671 km (0.115 R)
• M70: 29,940,667 km (0.094 R)
• M71: 31,350,478 km (0.107 R)
• M72: 31,765,761 km (0.112 R)
• M73: 32,541,726 km (0.055 R)
• M74: 33,022,384 km (0.103 R)
• M75: 34,417,234 km (0.073 R)
• M76: 35,583,948 km (0.113 R)
• M77: 36,701,145 km (0.098 R)
• M78: 37,201,400 km (0.091 R)
• M79: 37,578,088 km (0.099 R)
• M80: 37,640,919 km (0.105 R)
• M81: 38,208,643 km (0.092 R)
• M82: 38,525,192 km (0.07 R)
• M83: 39,097,254 km (0.093 R)
• M84: 39,864,392 km (0.116 R)
• M85: 41,283,776 km (0.101 R)
• M86: 41,999,453 km (0.079 R)
• M87: 42,785,141 km (0.106 R)
• M88: 43,245,603 km (0.101 R)
• M89: 43,641,588 km (0.095 R)
• M90: 43,773,833 km (0.082 R)
• M91: 43,906,227 km (0.055 R)
• M92: 44,171,464 km (0.04 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: 359 - 19,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit