🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.5 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.5

Radius: 8.1

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.87 AU - 3.11 AU

Year: 3392 Days

Day: 11.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 61,719,724 km

• M1: 133,740 km (0.066 R)
• M2: 194,028 km (0.074 R)
• M3: 252,820 km (0.079 R)
• M4: 585,676 km (0.098 R)
• M5: 752,477 km (0.053 R)
• M6: 946,207 km (0.078 R)
• M7: 1,026,092 km (0.065 R)
• M8: 1,180,477 km (0.102 R)
• M9: 1,241,812 km (0.063 R)
• M10: 1,317,060 km (0.085 R)
• M11: 1,406,818 km (0.109 R)
• M12: 1,565,542 km (0.11 R)
• M13: 1,633,459 km (0.082 R)
• M14: 1,730,249 km (0.071 R)
• M15: 1,786,498 km (0.056 R)
• M16: 1,915,152 km (0.118 R)
• M17: 2,429,021 km (0.113 R)
• M18: 2,717,894 km (0.108 R)
• M19: 2,866,445 km (0.068 R)
• M20: 2,967,124 km (0.11 R)
• M21: 3,068,851 km (0.107 R)
• M22: 3,241,038 km (0.076 R)
• M23: 3,310,900 km (0.113 R)
• M24: 3,613,088 km (0.079 R)
• M25: 4,073,700 km (0.065 R)
• M26: 4,130,098 km (0.097 R)
• M27: 4,416,728 km (0.114 R)
• M28: 5,438,930 km (0.087 R)
• M29: 5,605,731 km (0.081 R)
• M30: 5,689,805 km (0.108 R)
• M31: 5,923,178 km (0.043 R)
• M32: 6,509,153 km (0.105 R)
• M33: 6,842,607 km (0.088 R)
• M34: 6,977,693 km (0.114 R)
• M35: 7,113,528 km (0.045 R)
• M36: 8,207,986 km (0.035 R)
• M37: 8,544,133 km (0.084 R)
• M38: 8,982,903 km (0.118 R)
• M39: 9,056,655 km (0.106 R)
• M40: 9,229,889 km (0.08 R)
• M41: 9,579,350 km (0.11 R)
• M42: 9,730,444 km (0.049 R)
• M43: 9,781,008 km (0.091 R)
• M44: 10,317,017 km (0.07 R)
• M45: 10,549,642 km (0.099 R)
• M46: 10,836,421 km (0.061 R)
• M47: 11,125,743 km (0.034 R)
• M48: 11,258,137 km (0.107 R)
• M49: 11,390,980 km (0.091 R)
• M50: 11,765,873 km (0.087 R)
• M51: 12,665,405 km (0.109 R)
• M52: 12,720,606 km (0.025 R)
• M53: 12,831,309 km (0.115 R)
• M54: 12,970,135 km (0.099 R)
• M55: 13,785,145 km (0.064 R)
• M56: 13,898,839 km (0.087 R)
• M57: 15,023,965 km (0.111 R)
• M58: 15,228,914 km (0.086 R)
• M59: 15,582,563 km (0.108 R)
• M60: 16,118,123 km (0.107 R)
• M61: 16,358,078 km (0.026 R)
• M62: 16,811,210 km (0.059 R)
• M63: 17,268,381 km (0.101 R)
• M64: 17,421,719 km (0.102 R)
• M65: 17,514,021 km (0.069 R)
• M66: 17,853,459 km (0.034 R)
• M67: 18,257,523 km (0.078 R)
• M68: 18,351,171 km (0.074 R)
• M69: 18,916,651 km (0.048 R)
• M70: 19,423,937 km (0.057 R)
• M71: 19,551,544 km (0.116 R)
• M72: 19,871,684 km (0.104 R)
• M73: 20,646,900 km (0.109 R)
• M74: 20,711,975 km (0.083 R)
• M75: 21,662,968 km (0.11 R)
• M76: 21,729,091 km (0.116 R)
• M77: 21,927,757 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.2

Radius: 8.1

Gravity: 11.85 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.7 AU - 4.1 AU

Year: 5052 Days

Day: 9 Hours

Environment

Temp: -201 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,719,724 km

• M1: 142,268 km (0.111 R)
• M2: 233,223 km (0.04 R)
• M3: 325,675 km (0.074 R)
• M4: 443,558 km (0.095 R)
• M5: 553,811 km (0.1 R)
• M6: 636,689 km (0.103 R)
• M7: 1,041,052 km (0.088 R)
• M8: 1,481,169 km (0.105 R)
• M9: 1,634,058 km (0.077 R)
• M10: 2,219,584 km (0.099 R)
• M11: 2,535,086 km (0.079 R)
• M12: 2,595,822 km (0.114 R)
• M13: 2,801,968 km (0.084 R)
• M14: 4,052,457 km (0.118 R)
• M15: 4,171,537 km (0.102 R)
• M16: 4,291,813 km (0.086 R)
• M17: 4,511,273 km (0.114 R)
• M18: 4,585,324 km (0.111 R)
• M19: 4,759,606 km (0.117 R)
• M20: 4,885,418 km (0.105 R)
• M21: 4,986,845 km (0.106 R)
• M22: 5,347,376 km (0.104 R)
• M23: 6,534,734 km (0.09 R)
• M24: 6,731,007 km (0.103 R)
• M25: 7,043,367 km (0.1 R)
• M26: 7,682,150 km (0.107 R)
• M27: 7,800,332 km (0.102 R)
• M28: 8,098,331 km (0.101 R)
• M29: 8,339,483 km (0.101 R)
• M30: 8,521,843 km (0.111 R)
• M31: 8,644,214 km (0.12 R)
• M32: 8,736,366 km (0.1 R)
• M33: 9,327,427 km (0.12 R)
• M34: 10,124,933 km (0.094 R)
• M35: 10,450,010 km (0.115 R)
• M36: 10,646,731 km (0.102 R)
• M37: 10,778,527 km (0.107 R)
• M38: 11,043,764 km (0.114 R)
• M39: 12,126,403 km (0.117 R)
• M40: 12,960,412 km (0.116 R)
• M41: 13,030,723 km (0.073 R)
• M42: 13,101,183 km (0.042 R)
• M43: 13,277,858 km (0.056 R)
• M44: 13,705,259 km (0.091 R)
• M45: 14,354,664 km (0.12 R)
• M46: 14,536,874 km (0.112 R)
• M47: 14,903,538 km (0.087 R)
• M48: 15,273,344 km (0.114 R)
• M49: 15,571,343 km (0.087 R)
• M50: 15,721,091 km (0.082 R)
• M51: 15,908,836 km (0.083 R)
• M52: 16,135,178 km (0.052 R)
• M53: 16,591,152 km (0.103 R)
• M54: 16,897,528 km (0.104 R)
• M55: 17,321,788 km (0.067 R)
• M56: 17,554,712 km (0.116 R)
• M57: 18,377,949 km (0.074 R)
• M58: 18,615,510 km (0.108 R)
• M59: 19,173,660 km (0.104 R)
• M60: 19,535,388 km (0.106 R)
• M61: 21,046,176 km (0.101 R)
• M62: 21,170,343 km (0.079 R)
• M63: 23,189,465 km (0.119 R)
• M64: 23,275,035 km (0.079 R)
• M65: 23,574,979 km (0.09 R)
• M66: 23,789,951 km (0.116 R)
• M67: 24,178,606 km (0.091 R)
• M68: 24,525,973 km (0.09 R)
• M69: 24,743,787 km (0.081 R)
• M70: 24,918,667 km (0.06 R)
• M71: 25,357,288 km (0.099 R)
• M72: 25,445,401 km (0.098 R)
• M73: 25,842,883 km (0.06 R)
• M74: 26,286,889 km (0.12 R)
• M75: 26,465,359 km (0.119 R)
• M76: 27,002,715 km (0.072 R)
• M77: 27,453,304 km (0.08 R)
• M78: 28,774,103 km (0.106 R)
• M79: 29,049,962 km (0.091 R)
• M80: 29,465,395 km (0.107 R)
• M81: 29,929,298 km (0.114 R)
• M82: 30,069,022 km (0.111 R)
• M83: 30,770,337 km (0.097 R)
• M84: 31,335,518 km (0.119 R)

Asteroid Belt

Center: 6.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.4

Radius: 3.4

Gravity: 74.17 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.43 AU - 9.37 AU

Year: 15971 Days

Day: 20.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,719,724 km

• M1: 83,625 km (0.048 R)
• M2: 212,579 km (0.074 R)
• M3: 427,252 km (0.102 R)
• M4: 693,386 km (0.055 R)
• M5: 854,653 km (0.073 R)
• M6: 1,053,169 km (0.119 R)
• M7: 1,946,867 km (0.041 R)
• M8: 2,373,969 km (0.071 R)
• M9: 2,511,150 km (0.099 R)
• M10: 2,901,451 km (0.092 R)
• M11: 3,310,451 km (0.041 R)
• M12: 3,737,254 km (0.095 R)
• M13: 4,017,900 km (0.107 R)
• M14: 4,388,454 km (0.095 R)
• M15: 5,474,085 km (0.08 R)
• M16: 7,924,648 km (0.101 R)
• M17: 8,806,677 km (0.094 R)
• M18: 9,178,877 km (0.1 R)
• M19: 9,232,433 km (0.106 R)
• M20: 9,664,920 km (0.073 R)
• M21: 9,938,535 km (0.096 R)
• M22: 9,993,587 km (0.079 R)
• M23: 10,103,840 km (0.114 R)
• M24: 10,214,692 km (0.088 R)
• M25: 10,381,494 km (0.097 R)
• M26: 12,099,625 km (0.097 R)
• M27: 13,171,793 km (0.088 R)
• M28: 16,240,644 km (0.119 R)
• M29: 16,435,420 km (0.069 R)
• M30: 17,288,278 km (0.073 R)
• M31: 18,357,604 km (0.116 R)
• M32: 18,492,840 km (0.102 R)
• M33: 18,696,143 km (0.094 R)
• M34: 19,585,952 km (0.081 R)
• M35: 20,279,787 km (0.037 R)
• M36: 20,419,511 km (0.103 R)
• M37: 22,916,000 km (0.093 R)
• M38: 23,207,417 km (0.084 R)
• M39: 23,353,424 km (0.118 R)
• M40: 23,646,786 km (0.119 R)
• M41: 23,793,841 km (0.097 R)
• M42: 23,941,194 km (0.065 R)
• M43: 25,431,488 km (0.068 R)
• M44: 26,721,620 km (0.105 R)
• M45: 26,798,215 km (0.116 R)
• M46: 27,182,083 km (0.093 R)
• M47: 29,049,812 km (0.048 R)
• M48: 30,557,609 km (0.119 R)
• M49: 30,958,531 km (0.116 R)
• M50: 31,765,761 km (0.082 R)
• M51: 32,253,301 km (0.049 R)
• M52: 32,661,554 km (0.103 R)
• M53: 33,236,009 km (0.11 R)
• M54: 34,394,794 km (0.066 R)
• M55: 36,073,133 km (0.033 R)
• M56: 37,777,950 km (0.081 R)
• M57: 38,035,857 km (0.077 R)
• M58: 38,726,700 km (0.083 R)
• M59: 38,899,934 km (0.064 R)
• M60: 39,073,617 km (0.108 R)
• M61: 40,208,317 km (0.104 R)
• M62: 40,295,982 km (0.066 R)
• M63: 41,442,201 km (0.108 R)
• M64: 42,063,929 km (0.117 R)
• M65: 42,599,190 km (0.098 R)
• M66: 43,226,604 km (0.097 R)
• M67: 43,676,594 km (0.109 R)
• M68: 44,490,407 km (0.109 R)
• M69: 45,035,841 km (0.108 R)
• M70: 46,962,063 km (0.097 R)
• M71: 47,517,220 km (0.071 R)
• M72: 49,665,895 km (0.115 R)
• M73: 53,091,836 km (0.045 R)
• M74: 53,573,541 km (0.101 R)
• M75: 53,766,821 km (0.092 R)
• M76: 54,153,681 km (0.049 R)
• M77: 55,808,682 km (0.106 R)
• M78: 56,004,356 km (0.112 R)
• M79: 57,085,351 km (0.116 R)
• M80: 57,480,139 km (0.114 R)
• M81: 58,173,077 km (0.103 R)
• M82: 58,968,489 km (0.091 R)
• M83: 59,467,398 km (0.115 R)
• M84: 59,767,491 km (0.056 R)
• M85: 60,570,083 km (0.113 R)
• M86: 61,376,117 km (0.109 R)
• M87: 62,897,228 km (0.087 R)
• M88: 63,407,057 km (0.045 R)
• M89: 64,738,778 km (0.03 R)
• M90: 66,079,773 km (0.106 R)
• M91: 66,286,966 km (0.104 R)
• M92: 66,701,801 km (0.091 R)
• M93: 66,909,592 km (0.097 R)
• M94: 69,419,546 km (0.08 R)
• M95: 69,524,862 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.5

Radius: 3.2

Gravity: 50.05 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.7 AU - 10.74 AU

Year: 16892 Days

Day: 23.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,719,724 km

• M1: 131,197 km (0.053 R)
• M2: 969,095 km (0.099 R)
• M3: 1,038,508 km (0.094 R)
• M4: 1,595,312 km (0.059 R)
• M5: 1,845,888 km (0.096 R)
• M6: 2,049,042 km (0.057 R)
• M7: 2,508,307 km (0.109 R)
• M8: 2,831,439 km (0.109 R)
• M9: 2,997,792 km (0.108 R)
• M10: 3,623,111 km (0.07 R)
• M11: 4,710,987 km (0.103 R)
• M12: 4,908,007 km (0.118 R)
• M13: 5,310,276 km (0.114 R)
• M14: 6,145,929 km (0.11 R)
• M15: 6,447,967 km (0.066 R)
• M16: 7,519,687 km (0.037 R)
• M17: 7,565,464 km (0.083 R)
• M18: 7,935,569 km (0.074 R)
• M19: 8,075,891 km (0.033 R)
• M20: 8,501,647 km (0.108 R)
• M21: 8,597,240 km (0.037 R)
• M22: 9,622,584 km (0.117 R)
• M23: 10,225,613 km (0.102 R)
• M24: 11,732,512 km (0.117 R)
• M25: 11,839,026 km (0.116 R)
• M26: 13,307,179 km (0.07 R)
• M27: 13,753,131 km (0.086 R)
• M28: 13,865,329 km (0.101 R)
• M29: 13,977,976 km (0.08 R)
• M30: 14,317,414 km (0.077 R)
• M31: 14,716,840 km (0.094 R)
• M32: 15,004,517 km (0.085 R)
• M33: 15,526,763 km (0.057 R)
• M34: 15,819,526 km (0.086 R)
• M35: 15,878,318 km (0.077 R)
• M36: 16,114,234 km (0.103 R)
• M37: 16,291,807 km (0.034 R)
• M38: 16,410,587 km (0.068 R)
• M39: 17,919,282 km (0.103 R)
• M40: 20,168,336 km (0.057 R)
• M41: 20,487,578 km (0.06 R)
• M42: 22,240,715 km (0.083 R)
• M43: 23,168,372 km (0.034 R)
• M44: 23,704,082 km (0.115 R)
• M45: 24,311,748 km (0.08 R)
• M46: 25,129,899 km (0.109 R)
• M47: 25,335,895 km (0.029 R)
• M48: 25,611,305 km (0.076 R)
• M49: 25,957,026 km (0.077 R)
• M50: 26,026,290 km (0.108 R)
• M51: 26,583,242 km (0.086 R)
• M52: 26,722,967 km (0.094 R)
• M53: 26,792,979 km (0.06 R)
• M54: 27,921,395 km (0.106 R)
• M55: 29,065,071 km (0.095 R)
• M56: 34,321,641 km (0.1 R)
• M57: 35,931,464 km (0.07 R)
• M58: 36,008,656 km (0.105 R)
• M59: 38,510,381 km (0.066 R)
• M60: 39,303,549 km (0.094 R)
• M61: 39,622,342 km (0.092 R)
• M62: 39,941,883 km (0.072 R)
• M63: 40,664,292 km (0.099 R)
• M64: 40,986,675 km (0.067 R)
• M65: 41,796,448 km (0.089 R)
• M66: 41,959,061 km (0.092 R)
• M67: 42,284,736 km (0.091 R)
• M68: 43,761,267 km (0.108 R)
• M69: 43,926,273 km (0.115 R)
• M70: 44,009,001 km (0.057 R)
• M71: 45,756,005 km (0.079 R)
• M72: 46,007,329 km (0.039 R)
• M73: 46,764,444 km (0.114 R)
• M74: 49,403,201 km (0.087 R)
• M75: 49,833,295 km (0.094 R)
• M76: 49,919,463 km (0.101 R)
• M77: 50,091,949 km (0.029 R)
• M78: 51,044,140 km (0.11 R)
• M79: 51,653,302 km (0.107 R)
• M80: 51,740,518 km (0.105 R)
• M81: 52,089,829 km (0.039 R)
• M82: 52,177,344 km (0.07 R)
• M83: 53,495,002 km (0.046 R)
• M84: 54,113,589 km (0.115 R)
• M85: 54,823,580 km (0.086 R)
• M86: 56,252,689 km (0.085 R)
• M87: 57,603,558 km (0.028 R)
• M88: 57,965,585 km (0.08 R)
• M89: 58,509,971 km (0.064 R)
• M90: 58,965,048 km (0.1 R)
• M91: 60,245,306 km (0.119 R)
• M92: 60,704,871 km (0.11 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 11,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit