🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.38 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.9

Radius: 9.8

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.1 AU - 3.4 AU

Year: 2945 Days

Day: 13.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 49,459,341 km

• M1: 204,500 km (0.071 R)
• M2: 305,180 km (0.108 R)
• M3: 404,064 km (0.051 R)
• M4: 509,381 km (0.025 R)
• M5: 710,440 km (0.069 R)
• M6: 928,853 km (0.035 R)
• M7: 1,083,687 km (0.034 R)
• M8: 1,178,831 km (0.119 R)
• M9: 1,257,221 km (0.106 R)
• M10: 1,450,351 km (0.103 R)
• M11: 1,524,103 km (0.112 R)
• M12: 1,653,505 km (0.12 R)
• M13: 1,797,867 km (0.109 R)
• M14: 1,865,934 km (0.081 R)
• M15: 1,993,092 km (0.073 R)
• M16: 2,063,703 km (0.103 R)
• M17: 2,231,851 km (0.093 R)
• M18: 2,305,303 km (0.076 R)
• M19: 2,543,313 km (0.086 R)
• M20: 2,789,551 km (0.073 R)
• M21: 3,235,503 km (0.056 R)
• M22: 3,431,476 km (0.103 R)
• M23: 3,923,803 km (0.107 R)
• M24: 4,500,353 km (0.057 R)
• M25: 4,782,794 km (0.111 R)
• M26: 4,862,230 km (0.035 R)
• M27: 5,087,225 km (0.101 R)
• M28: 5,168,457 km (0.083 R)
• M29: 5,447,606 km (0.103 R)
• M30: 5,530,783 km (0.113 R)
• M31: 5,731,842 km (0.039 R)
• M32: 5,799,461 km (0.111 R)
• M33: 6,175,998 km (0.046 R)
• M34: 6,419,843 km (0.117 R)
• M35: 6,525,310 km (0.095 R)
• M36: 6,791,444 km (0.107 R)
• M37: 7,279,582 km (0.076 R)
• M38: 7,371,136 km (0.102 R)
• M39: 7,463,288 km (0.099 R)
• M40: 7,966,835 km (0.091 R)
• M41: 8,194,223 km (0.052 R)
• M42: 8,558,644 km (0.11 R)
• M43: 9,184,412 km (0.065 R)
• M44: 9,482,859 km (0.082 R)
• M45: 9,906,072 km (0.108 R)
• M46: 9,987,303 km (0.064 R)
• M47: 10,109,675 km (0.095 R)
• M48: 10,314,773 km (0.098 R)
• M49: 10,583,451 km (0.086 R)
• M50: 11,106,595 km (0.08 R)
• M51: 11,616,873 km (0.085 R)
• M52: 11,702,593 km (0.078 R)
• M53: 11,896,471 km (0.114 R)
• M54: 11,982,939 km (0.091 R)
• M55: 12,091,248 km (0.083 R)
• M56: 12,396,577 km (0.082 R)
• M57: 12,506,083 km (0.062 R)
• M58: 12,947,845 km (0.064 R)
• M59: 13,349,815 km (0.066 R)
• M60: 13,597,549 km (0.093 R)
• M61: 13,846,779 km (0.111 R)
• M62: 14,395,653 km (0.088 R)
• M63: 14,557,070 km (0.047 R)
• M64: 14,672,858 km (0.112 R)
• M65: 14,812,134 km (0.064 R)
• M66: 15,727,823 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.2

Radius: 13.9

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.55 AU - 4.07 AU

Year: 4802 Days

Day: 10.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 49,459,341 km

• M1: 189,989 km (0.07 R)
• M2: 305,329 km (0.088 R)
• M3: 525,986 km (0.055 R)
• M4: 825,780 km (0.115 R)
• M5: 960,119 km (0.083 R)
• M6: 1,054,067 km (0.04 R)
• M7: 1,507,498 km (0.076 R)
• M8: 1,815,370 km (0.067 R)
• M9: 1,995,187 km (0.076 R)
• M10: 2,206,569 km (0.049 R)
• M11: 2,386,385 km (0.109 R)
• M12: 2,531,196 km (0.052 R)
• M13: 2,719,689 km (0.111 R)
• M14: 3,154,271 km (0.118 R)
• M15: 3,461,246 km (0.111 R)
• M16: 3,610,844 km (0.112 R)
• M17: 3,747,427 km (0.088 R)
• M18: 4,073,101 km (0.045 R)
• M19: 4,295,254 km (0.106 R)
• M20: 4,488,983 km (0.092 R)
• M21: 5,003,002 km (0.101 R)
• M22: 5,138,687 km (0.1 R)
• M23: 5,292,922 km (0.086 R)
• M24: 5,500,863 km (0.104 R)
• M25: 5,996,930 km (0.064 R)
• M26: 6,268,600 km (0.084 R)
• M27: 6,488,957 km (0.037 R)
• M28: 6,674,459 km (0.069 R)
• M29: 7,012,999 km (0.057 R)
• M30: 7,146,290 km (0.09 R)
• M31: 7,318,777 km (0.081 R)
• M32: 7,434,416 km (0.089 R)
• M33: 7,531,505 km (0.112 R)
• M34: 7,628,743 km (0.109 R)
• M35: 7,746,178 km (0.054 R)
• M36: 7,923,451 km (0.094 R)
• M37: 8,483,695 km (0.06 R)
• M38: 8,974,077 km (0.114 R)
• M39: 10,261,816 km (0.077 R)
• M40: 11,293,293 km (0.098 R)
• M41: 11,405,042 km (0.075 R)
• M42: 11,539,531 km (0.088 R)
• M43: 11,629,589 km (0.042 R)
• M44: 11,764,975 km (0.118 R)
• M45: 12,311,755 km (0.064 R)
• M46: 12,449,834 km (0.106 R)
• M47: 12,565,324 km (0.11 R)
• M48: 12,913,737 km (0.116 R)
• M49: 13,171,195 km (0.083 R)
• M50: 13,477,721 km (0.043 R)
• M51: 14,146,124 km (0.081 R)
• M52: 14,996,738 km (0.099 R)
• M53: 16,064,567 km (0.08 R)
• M54: 16,316,341 km (0.088 R)
• M55: 16,798,494 km (0.094 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.2

Radius: 3

Gravity: 24.8 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.18 AU - 7.74 AU

Year: 13156 Days

Day: 20.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,459,341 km

• M1: 125,064 km (0.098 R)
• M2: 157,676 km (0.093 R)
• M3: 547,678 km (0.071 R)
• M4: 723,455 km (0.081 R)
• M5: 833,709 km (0.096 R)
• M6: 983,456 km (0.081 R)
• M7: 1,232,537 km (0.05 R)
• M8: 1,269,787 km (0.11 R)
• M9: 1,326,185 km (0.093 R)
• M10: 1,364,333 km (0.089 R)
• M11: 1,520,214 km (0.09 R)
• M12: 1,999,824 km (0.083 R)
• M13: 2,132,069 km (0.114 R)
• M14: 2,244,417 km (0.059 R)
• M15: 2,267,156 km (0.099 R)
• M16: 2,498,584 km (0.109 R)
• M17: 2,545,707 km (0.07 R)
• M18: 2,641,001 km (0.034 R)
• M19: 2,713,257 km (0.066 R)
• M20: 3,160,105 km (0.09 R)
• M21: 3,391,982 km (0.107 R)
• M22: 3,763,434 km (0.111 R)
• M23: 4,119,925 km (0.057 R)
• M24: 4,316,347 km (0.065 R)
• M25: 4,458,465 km (0.059 R)
• M26: 5,711,946 km (0.092 R)
• M27: 5,899,242 km (0.109 R)
• M28: 6,376,609 km (0.109 R)
• M29: 7,537,638 km (0.1 R)
• M30: 7,846,558 km (0.084 R)
• M31: 8,124,511 km (0.111 R)
• M32: 8,618,932 km (0.076 R)
• M33: 8,797,851 km (0.115 R)
• M34: 9,232,133 km (0.114 R)
• M35: 9,451,893 km (0.083 R)
• M36: 10,121,642 km (0.109 R)
• M37: 10,348,283 km (0.09 R)
• M38: 10,424,129 km (0.066 R)
• M39: 10,462,127 km (0.094 R)
• M40: 10,614,717 km (0.074 R)
• M41: 10,729,608 km (0.111 R)
• M42: 11,310,347 km (0.055 R)
• M43: 11,901,109 km (0.089 R)
• M44: 12,060,431 km (0.061 R)
• M45: 12,220,351 km (0.097 R)
• M46: 12,623,218 km (0.099 R)
• M47: 12,867,062 km (0.079 R)
• M48: 14,659,694 km (0.104 R)
• M49: 14,830,385 km (0.043 R)
• M50: 15,173,712 km (0.064 R)
• M51: 15,563,115 km (0.093 R)
• M52: 16,929,393 km (0.072 R)
• M53: 16,974,122 km (0.114 R)
• M54: 17,649,407 km (0.029 R)
• M55: 18,471,298 km (0.085 R)
• M56: 19,680,348 km (0.088 R)
• M57: 20,104,757 km (0.086 R)
• M58: 20,247,025 km (0.102 R)
• M59: 20,389,442 km (0.119 R)
• M60: 21,589,815 km (0.112 R)
• M61: 22,615,608 km (0.093 R)
• M62: 23,010,546 km (0.049 R)
• M63: 23,657,108 km (0.098 R)
• M64: 23,907,385 km (0.103 R)
• M65: 24,208,975 km (0.117 R)
• M66: 26,302,746 km (0.092 R)
• M67: 26,354,507 km (0.093 R)
• M68: 26,718,030 km (0.065 R)
• M69: 27,344,995 km (0.103 R)
• M70: 28,135,470 km (0.089 R)
• M71: 28,241,385 km (0.038 R)
• M72: 28,347,450 km (0.082 R)
• M73: 28,560,029 km (0.072 R)
• M74: 28,773,206 km (0.092 R)
• M75: 29,040,387 km (0.053 R)
• M76: 29,631,000 km (0.089 R)
• M77: 30,225,502 km (0.085 R)
• M78: 30,769,440 km (0.083 R)
• M79: 31,646,382 km (0.095 R)
• M80: 31,701,584 km (0.111 R)
• M81: 31,756,636 km (0.101 R)
• M82: 32,642,854 km (0.03 R)
• M83: 33,312,753 km (0.077 R)
• M84: 34,100,087 km (0.078 R)
• M85: 35,121,391 km (0.081 R)
• M86: 37,077,683 km (0.088 R)
• M87: 37,426,545 km (0.112 R)
• M88: 37,659,768 km (0.115 R)
• M89: 37,893,440 km (0.097 R)
• M90: 38,833,064 km (0.092 R)
• M91: 38,892,006 km (0.087 R)
• M92: 39,246,403 km (0.096 R)
• M93: 39,424,125 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.8

Radius: 6.1

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 9.81 AU - 10.07 AU

Year: 20235 Days

Day: 17 Hours

Environment

Temp: -230 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,459,341 km

• M1: 345,421 km (0.088 R)
• M2: 441,613 km (0.1 R)
• M3: 485,894 km (0.111 R)
• M4: 875,447 km (0.078 R)
• M5: 1,321,248 km (0.111 R)
• M6: 1,732,194 km (0.051 R)
• M7: 1,804,300 km (0.1 R)
• M8: 1,951,654 km (0.103 R)
• M9: 2,103,047 km (0.116 R)
• M10: 2,444,130 km (0.047 R)
• M11: 2,944,834 km (0.075 R)
• M12: 3,266,021 km (0.12 R)
• M13: 3,753,261 km (0.077 R)
• M14: 4,559,294 km (0.08 R)
• M15: 4,726,694 km (0.053 R)
• M16: 5,137,041 km (0.07 R)
• M17: 5,452,094 km (0.039 R)
• M18: 5,594,212 km (0.06 R)
• M19: 6,622,847 km (0.05 R)
• M20: 7,314,438 km (0.092 R)
• M21: 7,828,008 km (0.118 R)
• M22: 9,141,178 km (0.098 R)
• M23: 9,183,364 km (0.097 R)
• M24: 9,437,531 km (0.096 R)
• M25: 9,522,802 km (0.1 R)
• M26: 9,823,045 km (0.098 R)
• M27: 9,996,130 km (0.076 R)
• M28: 10,301,309 km (0.098 R)
• M29: 10,920,944 km (0.033 R)
• M30: 11,100,162 km (0.103 R)
• M31: 12,057,289 km (0.064 R)
• M32: 12,242,491 km (0.068 R)
• M33: 13,469,643 km (0.105 R)
• M34: 13,951,946 km (0.112 R)
• M35: 14,293,029 km (0.098 R)
• M36: 14,489,003 km (0.114 R)
• M37: 14,587,438 km (0.058 R)
• M38: 14,636,656 km (0.113 R)
• M39: 14,933,607 km (0.055 R)
• M40: 15,684,290 km (0.091 R)
• M41: 17,066,275 km (0.075 R)
• M42: 17,326,425 km (0.088 R)
• M43: 17,430,845 km (0.103 R)
• M44: 17,745,449 km (0.051 R)
• M45: 18,273,978 km (0.069 R)
• M46: 19,076,421 km (0.078 R)
• M47: 20,826,268 km (0.12 R)
• M48: 21,889,310 km (0.119 R)
• M49: 22,342,143 km (0.096 R)
• M50: 22,455,837 km (0.107 R)
• M51: 22,683,824 km (0.072 R)
• M52: 22,798,117 km (0.077 R)
• M53: 22,912,559 km (0.054 R)
• M54: 23,835,130 km (0.113 R)
• M55: 24,125,948 km (0.106 R)
• M56: 25,419,521 km (0.081 R)
• M57: 25,776,162 km (0.079 R)
• M58: 25,895,391 km (0.099 R)
• M59: 26,675,096 km (0.118 R)
• M60: 26,916,546 km (0.101 R)
• M61: 27,523,315 km (0.092 R)
• M62: 27,645,238 km (0.102 R)
• M63: 27,767,310 km (0.079 R)
• M64: 28,318,877 km (0.066 R)
• M65: 29,932,440 km (0.034 R)
• M66: 30,940,280 km (0.1 R)
• M67: 31,257,428 km (0.065 R)
• M68: 31,703,379 km (0.063 R)
• M69: 32,408,284 km (0.083 R)
• M70: 34,553,967 km (0.068 R)
• M71: 35,810,140 km (0.038 R)
• M72: 36,076,424 km (0.104 R)
• M73: 36,745,127 km (0.107 R)
• M74: 36,946,635 km (0.099 R)
• M75: 38,094,799 km (0.074 R)
• M76: 39,804,702 km (0.109 R)
• M77: 40,495,695 km (0.063 R)
• M78: 40,912,026 km (0.039 R)
• M79: 42,803,691 km (0.096 R)
• M80: 43,086,281 km (0.092 R)
• M81: 43,157,041 km (0.079 R)
• M82: 43,582,497 km (0.112 R)
• M83: 43,653,407 km (0.106 R)
• M84: 44,080,509 km (0.029 R)
• M85: 44,365,941 km (0.046 R)
• M86: 44,651,972 km (0.049 R)
• M87: 45,154,023 km (0.09 R)
• M88: 46,163,809 km (0.113 R)
• M89: 47,180,924 km (0.061 R)
• M90: 48,058,615 km (0.087 R)
• M91: 48,573,082 km (0.1 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 17,022 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit