🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.8

Radius: 9.4

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.51 AU - 0.61 AU

Year: 284 Days

Day: 13.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 20,510,586 km

• M1: 116,986 km (0.097 R)
• M2: 179,218 km (0.101 R)
• M3: 267,780 km (0.069 R)
• M4: 342,430 km (0.07 R)
• M5: 406,607 km (0.11 R)
• M6: 479,012 km (0.1 R)
• M7: 615,446 km (0.107 R)
• M8: 704,756 km (0.071 R)
• M9: 862,731 km (0.056 R)
• M10: 924,664 km (0.101 R)
• M11: 988,094 km (0.063 R)
• M12: 1,069,774 km (0.085 R)
• M13: 1,149,660 km (0.051 R)
• M14: 1,275,471 km (0.114 R)
• M15: 1,383,182 km (0.05 R)
• M16: 1,526,945 km (0.079 R)
• M17: 1,608,028 km (0.052 R)
• M18: 1,705,266 km (0.094 R)
• M19: 1,794,426 km (0.094 R)
• M20: 1,854,864 km (0.117 R)
• M21: 1,946,717 km (0.119 R)
• M22: 2,135,210 km (0.049 R)
• M23: 2,210,159 km (0.061 R)
• M24: 2,302,461 km (0.079 R)
• M25: 2,362,749 km (0.105 R)
• M26: 2,742,129 km (0.071 R)
• M27: 2,876,917 km (0.083 R)
• M28: 2,959,943 km (0.118 R)
• M29: 3,019,783 km (0.071 R)
• M30: 3,312,845 km (0.046 R)
• M31: 3,412,477 km (0.072 R)
• M32: 3,475,458 km (0.075 R)
• M33: 3,538,588 km (0.07 R)
• M34: 3,602,317 km (0.044 R)
• M35: 3,679,210 km (0.086 R)
• M36: 3,750,119 km (0.097 R)
• M37: 3,860,672 km (0.081 R)
• M38: 3,926,196 km (0.065 R)
• M39: 3,992,169 km (0.069 R)
• M40: 4,382,021 km (0.067 R)
• M41: 4,464,300 km (0.075 R)
• M42: 4,539,996 km (0.085 R)
• M43: 4,637,085 km (0.074 R)
• M44: 4,713,979 km (0.096 R)
• M45: 4,805,233 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.1

Radius: 12

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.5 AU - 0.74 AU

Year: 331 Days

Day: 11.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 20,510,586 km

• M1: 162,463 km (0.118 R)
• M2: 305,030 km (0.053 R)
• M3: 403,914 km (0.082 R)
• M4: 495,767 km (0.048 R)
• M5: 617,091 km (0.103 R)
• M6: 799,152 km (0.081 R)
• M7: 897,438 km (0.117 R)
• M8: 1,008,738 km (0.109 R)
• M9: 1,085,632 km (0.095 R)
• M10: 1,178,233 km (0.119 R)
• M11: 1,287,439 km (0.087 R)
• M12: 1,366,876 km (0.097 R)
• M13: 1,501,813 km (0.1 R)
• M14: 1,661,584 km (0.094 R)
• M15: 1,790,537 km (0.095 R)
• M16: 1,874,910 km (0.079 R)
• M17: 1,998,478 km (0.067 R)
• M18: 2,113,968 km (0.097 R)
• M19: 2,265,660 km (0.119 R)
• M20: 2,403,739 km (0.098 R)
• M21: 2,610,034 km (0.093 R)
• M22: 2,694,258 km (0.051 R)
• M23: 2,803,913 km (0.096 R)
• M24: 3,015,295 km (0.09 R)
• M25: 3,244,927 km (0.034 R)
• M26: 3,322,718 km (0.119 R)
• M27: 3,414,272 km (0.063 R)
• M28: 3,606,805 km (0.093 R)
• M29: 3,728,129 km (0.09 R)
• M30: 3,830,304 km (0.108 R)
• M31: 3,912,583 km (0.115 R)
• M32: 4,121,272 km (0.092 R)
• M33: 4,312,308 km (0.066 R)
• M34: 4,477,315 km (0.085 R)
• M35: 4,615,244 km (0.046 R)
• M36: 4,732,529 km (0.031 R)
• M37: 4,858,191 km (0.099 R)
• M38: 4,970,090 km (0.117 R)
• M39: 5,052,668 km (0.088 R)
• M40: 5,196,432 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.7

Radius: 9.3

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.38 AU - 2.56 AU

Year: 2633 Days

Day: 6.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 20,510,586 km

• M1: 126,111 km (0.103 R)
• M2: 190,588 km (0.065 R)
• M3: 258,804 km (0.097 R)
• M4: 321,635 km (0.112 R)
• M5: 385,215 km (0.07 R)
• M6: 606,769 km (0.083 R)
• M7: 689,796 km (0.044 R)
• M8: 831,615 km (0.088 R)
• M9: 944,561 km (0.086 R)
• M10: 1,062,743 km (0.102 R)
• M11: 1,123,929 km (0.114 R)
• M12: 1,369,569 km (0.119 R)
• M13: 1,459,028 km (0.061 R)
• M14: 1,691,802 km (0.106 R)
• M15: 1,849,478 km (0.114 R)
• M16: 1,923,978 km (0.119 R)
• M17: 1,986,809 km (0.049 R)
• M18: 2,271,793 km (0.051 R)
• M19: 2,351,828 km (0.088 R)
• M20: 2,569,942 km (0.108 R)
• M21: 2,895,018 km (0.111 R)
• M22: 3,011,106 km (0.086 R)
• M23: 3,099,369 km (0.079 R)
• M24: 3,293,397 km (0.106 R)
• M25: 3,553,249 km (0.093 R)
• M26: 3,915,425 km (0.037 R)
• M27: 4,092,998 km (0.105 R)
• M28: 4,207,291 km (0.104 R)
• M29: 4,289,569 km (0.114 R)
• M30: 4,405,807 km (0.086 R)
• M31: 4,489,432 km (0.112 R)
• M32: 4,692,287 km (0.069 R)
• M33: 5,408,262 km (0.109 R)
• M34: 5,497,871 km (0.061 R)
• M35: 5,733,338 km (0.098 R)
• M36: 5,879,795 km (0.096 R)
• M37: 5,990,497 km (0.095 R)
• M38: 6,650,224 km (0.103 R)
• M39: 7,057,280 km (0.079 R)
• M40: 7,412,425 km (0.061 R)
• M41: 7,632,483 km (0.093 R)
• M42: 7,793,899 km (0.05 R)
• M43: 8,120,023 km (0.101 R)
• M44: 8,492,222 km (0.068 R)
• M45: 8,764,490 km (0.096 R)
• M46: 8,827,770 km (0.116 R)
• M47: 8,891,200 km (0.118 R)
• M48: 9,039,751 km (0.066 R)
• M49: 9,125,021 km (0.112 R)
• M50: 9,317,853 km (0.07 R)
• M51: 9,707,555 km (0.097 R)
• M52: 10,058,512 km (0.112 R)
• M53: 10,458,238 km (0.106 R)
• M54: 10,818,020 km (0.09 R)
• M55: 11,090,438 km (0.062 R)
• M56: 11,503,328 km (0.097 R)
• M57: 11,642,155 km (0.065 R)
• M58: 12,014,953 km (0.103 R)
• M59: 12,249,971 km (0.099 R)
• M60: 12,320,731 km (0.089 R)
• M61: 13,181,068 km (0.087 R)
• M62: 13,302,093 km (0.064 R)
• M63: 13,374,798 km (0.037 R)
• M64: 14,085,238 km (0.101 R)
• M65: 14,457,587 km (0.069 R)
• M66: 15,364,300 km (0.112 R)
• M67: 15,491,608 km (0.066 R)
• M68: 15,568,202 km (0.086 R)
• M69: 15,773,151 km (0.114 R)
• M70: 16,056,339 km (0.092 R)
• M71: 16,211,472 km (0.068 R)
• M72: 17,844,034 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.8

Radius: 9.6

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.79 AU - 3.01 AU

Year: 3350 Days

Day: 11.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 20,510,586 km

• M1: 141,669 km (0.103 R)
• M2: 212,579 km (0.072 R)
• M3: 310,864 km (0.077 R)
• M4: 622,626 km (0.093 R)
• M5: 699,968 km (0.106 R)
• M6: 822,639 km (0.096 R)
• M7: 908,807 km (0.098 R)
• M8: 1,198,129 km (0.069 R)
• M9: 1,347,428 km (0.083 R)
• M10: 1,476,681 km (0.048 R)
• M11: 1,610,122 km (0.026 R)
• M12: 1,889,122 km (0.081 R)
• M13: 2,093,772 km (0.097 R)
• M14: 2,259,676 km (0.113 R)
• M15: 2,493,049 km (0.113 R)
• M16: 2,636,962 km (0.094 R)
• M17: 2,718,044 km (0.118 R)
• M18: 3,017,090 km (0.117 R)
• M19: 3,239,691 km (0.052 R)
• M20: 3,379,416 km (0.116 R)
• M21: 3,628,796 km (0.039 R)
• M22: 3,755,655 km (0.067 R)
• M23: 3,865,759 km (0.085 R)
• M24: 4,014,010 km (0.109 R)
• M25: 4,240,202 km (0.104 R)
• M26: 4,316,497 km (0.054 R)
• M27: 4,451,135 km (0.083 R)
• M28: 4,764,243 km (0.028 R)
• M29: 4,963,508 km (0.098 R)
• M30: 5,247,295 km (0.067 R)
• M31: 5,453,142 km (0.088 R)
• M32: 5,809,334 km (0.075 R)
• M33: 5,936,941 km (0.104 R)
• M34: 6,086,838 km (0.12 R)
• M35: 6,610,730 km (0.075 R)
• M36: 6,721,732 km (0.093 R)
• M37: 6,990,559 km (0.083 R)
• M38: 7,308,604 km (0.096 R)
• M39: 7,608,398 km (0.032 R)
• M40: 7,794,797 km (0.085 R)
• M41: 8,006,328 km (0.095 R)
• M42: 8,243,740 km (0.07 R)
• M43: 8,507,481 km (0.074 R)
• M44: 8,773,915 km (0.107 R)
• M45: 9,315,310 km (0.053 R)
• M46: 9,715,783 km (0.113 R)
• M47: 10,070,929 km (0.089 R)
• M48: 10,224,416 km (0.04 R)
• M49: 10,767,756 km (0.117 R)
• M50: 11,082,360 km (0.059 R)
• M51: 11,667,288 km (0.039 R)
• M52: 11,963,491 km (0.054 R)
• M53: 12,180,408 km (0.054 R)
• M54: 12,344,068 km (0.11 R)
• M55: 12,453,574 km (0.094 R)
• M56: 12,728,684 km (0.096 R)
• M57: 12,977,914 km (0.115 R)
• M58: 13,312,864 km (0.115 R)
• M59: 13,565,984 km (0.083 R)
• M60: 13,792,325 km (0.046 R)
• M61: 13,906,020 km (0.082 R)
• M62: 14,162,730 km (0.087 R)
• M63: 14,248,748 km (0.115 R)
• M64: 14,652,064 km (0.119 R)
• M65: 14,855,218 km (0.074 R)
• M66: 14,942,583 km (0.051 R)
• M67: 15,676,959 km (0.064 R)
• M68: 16,093,440 km (0.061 R)
• M69: 16,724,892 km (0.098 R)
• M70: 16,998,058 km (0.1 R)
• M71: 17,919,132 km (0.11 R)
• M72: 18,012,182 km (0.081 R)
• M73: 18,292,229 km (0.101 R)
• M74: 19,014,189 km (0.049 R)
• M75: 19,172,463 km (0.105 R)
• M76: 19,394,616 km (0.103 R)
• M77: 19,585,802 km (0.064 R)
• M78: 20,324,367 km (0.055 R)
• M79: 21,137,431 km (0.105 R)
• M80: 21,367,064 km (0.066 R)
• M81: 21,795,662 km (0.111 R)
• M82: 21,894,995 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.3

Radius: 11.3

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.44 AU - 4.46 AU

Year: 5325 Days

Day: 12.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 20,510,586 km

• M1: 143,913 km (0.075 R)
• M2: 230,830 km (0.102 R)
• M3: 361,428 km (0.113 R)
• M4: 454,927 km (0.075 R)
• M5: 592,856 km (0.071 R)
• M6: 681,418 km (0.099 R)
• M7: 775,067 km (0.06 R)
• M8: 924,515 km (0.118 R)
• M9: 1,084,285 km (0.08 R)
• M10: 1,383,631 km (0.076 R)
• M11: 1,493,436 km (0.096 R)
• M12: 1,644,529 km (0.033 R)
• M13: 1,881,044 km (0.112 R)
• M14: 2,128,927 km (0.079 R)
• M15: 2,810,046 km (0.105 R)
• M16: 2,887,987 km (0.032 R)
• M17: 3,256,147 km (0.094 R)
• M18: 4,161,065 km (0.115 R)
• M19: 4,268,326 km (0.109 R)
• M20: 4,595,647 km (0.089 R)
• M21: 4,669,398 km (0.083 R)
• M22: 4,949,894 km (0.09 R)
• M23: 5,140,033 km (0.037 R)
• M24: 5,274,522 km (0.072 R)
• M25: 5,371,312 km (0.045 R)
• M26: 5,724,662 km (0.063 R)
• M27: 5,844,190 km (0.075 R)
• M28: 6,065,595 km (0.114 R)
• M29: 6,146,677 km (0.092 R)
• M30: 6,371,822 km (0.092 R)
• M31: 6,495,689 km (0.101 R)
• M32: 6,809,097 km (0.083 R)
• M33: 7,106,048 km (0.119 R)
• M34: 8,022,485 km (0.097 R)
• M35: 8,540,094 km (0.094 R)
• M36: 8,654,087 km (0.108 R)
• M37: 8,745,641 km (0.045 R)
• M38: 8,975,872 km (0.036 R)
• M39: 9,325,034 km (0.091 R)
• M40: 10,036,820 km (0.103 R)
• M41: 10,350,826 km (0.104 R)
• M42: 10,496,684 km (0.07 R)
• M43: 10,569,987 km (0.115 R)
• M44: 11,112,429 km (0.086 R)
• M45: 11,562,868 km (0.079 R)
• M46: 11,968,428 km (0.084 R)
• M47: 12,198,510 km (0.102 R)
• M48: 12,327,014 km (0.085 R)
• M49: 12,793,460 km (0.118 R)
• M50: 13,081,287 km (0.095 R)
• M51: 13,186,454 km (0.097 R)
• M52: 13,583,487 km (0.049 R)
• M53: 14,227,057 km (0.052 R)
• M54: 14,416,597 km (0.056 R)
• M55: 14,634,262 km (0.083 R)
• M56: 14,852,974 km (0.111 R)
• M57: 15,100,409 km (0.119 R)
• M58: 15,349,190 km (0.098 R)
• M59: 15,571,493 km (0.091 R)
• M60: 15,907,041 km (0.104 R)
• M61: 16,244,833 km (0.088 R)
• M62: 16,443,050 km (0.062 R)
• M63: 17,677,980 km (0.113 R)
• M64: 17,765,196 km (0.041 R)
• M65: 18,057,211 km (0.059 R)
• M66: 18,439,134 km (0.082 R)
• M67: 18,586,638 km (0.09 R)
• M68: 19,270,749 km (0.062 R)
• M69: 19,480,635 km (0.116 R)
• M70: 19,811,844 km (0.063 R)
• M71: 20,023,675 km (0.088 R)
• M72: 20,205,736 km (0.067 R)
• M73: 20,480,098 km (0.116 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 10,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit