🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.4

Radius: 13.8

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.55 AU - 2.03 AU

Year: 1523 Days

Day: 5.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 64,396,609 km

• M1: 180,265 km (0.076 R)
• M2: 276,606 km (0.084 R)
• M3: 404,812 km (0.035 R)
• M4: 492,925 km (0.093 R)
• M5: 731,982 km (0.099 R)
• M6: 1,071,719 km (0.085 R)
• M7: 1,530,685 km (0.102 R)
• M8: 1,662,631 km (0.113 R)
• M9: 1,830,629 km (0.04 R)
• M10: 2,015,383 km (0.103 R)
• M11: 2,115,912 km (0.073 R)
• M12: 2,427,674 km (0.095 R)
• M13: 2,547,053 km (0.056 R)
• M14: 2,680,794 km (0.066 R)
• M15: 2,766,962 km (0.063 R)
• M16: 2,917,158 km (0.066 R)
• M17: 3,057,332 km (0.117 R)
• M18: 3,147,689 km (0.097 R)
• M19: 3,239,093 km (0.096 R)
• M20: 3,722,893 km (0.076 R)
• M21: 3,833,595 km (0.081 R)
• M22: 4,044,079 km (0.08 R)
• M23: 4,172,285 km (0.114 R)
• M24: 4,316,347 km (0.115 R)
• M25: 4,506,187 km (0.089 R)
• M26: 4,594,749 km (0.088 R)
• M27: 4,758,708 km (0.106 R)
• M28: 5,092,312 km (0.077 R)
• M29: 5,480,967 km (0.106 R)
• M30: 5,943,823 km (0.111 R)
• M31: 6,320,061 km (0.053 R)
• M32: 6,771,697 km (0.043 R)
• M33: 7,044,265 km (0.093 R)
• M34: 7,337,925 km (0.06 R)
• M35: 7,812,599 km (0.077 R)
• M36: 8,080,679 km (0.101 R)
• M37: 8,333,798 km (0.057 R)
• M38: 8,443,005 km (0.09 R)
• M39: 8,571,060 km (0.089 R)
• M40: 8,792,016 km (0.102 R)
• M41: 9,164,665 km (0.069 R)
• M42: 9,675,990 km (0.054 R)
• M43: 9,810,030 km (0.049 R)
• M44: 9,906,221 km (0.11 R)
• M45: 10,002,712 km (0.087 R)
• M46: 10,118,800 km (0.051 R)
• M47: 10,430,861 km (0.082 R)
• M48: 10,726,317 km (0.094 R)
• M49: 11,245,122 km (0.1 R)
• M50: 11,365,997 km (0.112 R)
• M51: 11,629,290 km (0.069 R)
• M52: 11,792,351 km (0.054 R)
• M53: 12,203,446 km (0.097 R)
• M54: 12,619,328 km (0.091 R)
• M55: 12,913,139 km (0.086 R)
• M56: 13,018,755 km (0.107 R)
• M57: 13,209,342 km (0.117 R)
• M58: 13,315,706 km (0.082 R)
• M59: 13,507,790 km (0.096 R)
• M60: 13,679,229 km (0.105 R)
• M61: 13,916,342 km (0.044 R)
• M62: 14,241,717 km (0.063 R)
• M63: 14,460,130 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.4

Radius: 11.2

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.72 AU - 4.52 AU

Year: 4379 Days

Day: 9.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 64,396,609 km

• M1: 154,684 km (0.109 R)
• M2: 231,278 km (0.118 R)
• M3: 461,061 km (0.026 R)
• M4: 576,401 km (0.113 R)
• M5: 659,427 km (0.058 R)
• M6: 827,725 km (0.105 R)
• M7: 911,500 km (0.105 R)
• M8: 1,011,132 km (0.076 R)
• M9: 1,208,302 km (0.103 R)
• M10: 1,346,979 km (0.104 R)
• M11: 1,462,020 km (0.086 R)
• M12: 1,625,680 km (0.041 R)
• M13: 1,795,623 km (0.112 R)
• M14: 2,036,925 km (0.032 R)
• M15: 2,153,312 km (0.117 R)
• M16: 2,375,315 km (0.116 R)
• M17: 2,842,060 km (0.052 R)
• M18: 3,595,435 km (0.1 R)
• M19: 3,716,609 km (0.052 R)
• M20: 4,603,426 km (0.072 R)
• M21: 4,935,683 km (0.115 R)
• M22: 5,693,994 km (0.115 R)
• M23: 5,859,599 km (0.052 R)
• M24: 6,414,757 km (0.091 R)
• M25: 7,012,251 km (0.074 R)
• M26: 7,215,404 km (0.087 R)
• M27: 7,292,148 km (0.034 R)
• M28: 7,446,234 km (0.065 R)
• M29: 7,757,846 km (0.063 R)
• M30: 8,286,824 km (0.076 R)
• M31: 9,212,835 km (0.098 R)
• M32: 9,603,585 km (0.102 R)
• M33: 10,028,443 km (0.074 R)
• M34: 10,575,373 km (0.082 R)
• M35: 10,691,760 km (0.072 R)
• M36: 11,399,059 km (0.095 R)
• M37: 11,758,393 km (0.058 R)
• M38: 12,765,785 km (0.083 R)
• M39: 13,642,129 km (0.079 R)
• M40: 14,960,236 km (0.117 R)
• M41: 15,123,746 km (0.082 R)
• M42: 15,320,767 km (0.064 R)
• M43: 15,617,868 km (0.048 R)
• M44: 15,983,635 km (0.089 R)
• M45: 16,655,928 km (0.054 R)
• M46: 16,757,505 km (0.11 R)
• M47: 17,474,826 km (0.037 R)
• M48: 17,889,213 km (0.086 R)
• M49: 18,376,752 km (0.073 R)
• M50: 18,692,553 km (0.118 R)
• M51: 18,762,864 km (0.059 R)
• M52: 18,833,474 km (0.065 R)
• M53: 19,436,204 km (0.08 R)
• M54: 19,507,562 km (0.094 R)
• M55: 19,757,989 km (0.108 R)
• M56: 21,209,089 km (0.116 R)
• M57: 21,282,541 km (0.068 R)
• M58: 21,947,354 km (0.11 R)
• M59: 22,096,054 km (0.071 R)
• M60: 22,170,554 km (0.086 R)
• M61: 22,431,902 km (0.115 R)
• M62: 22,544,250 km (0.094 R)
• M63: 23,032,986 km (0.083 R)
• M64: 23,184,080 km (0.114 R)
• M65: 23,563,310 km (0.094 R)
• M66: 23,715,601 km (0.119 R)
• M67: 23,791,896 km (0.05 R)
• M68: 23,944,635 km (0.093 R)
• M69: 24,674,673 km (0.116 R)
• M70: 24,984,340 km (0.12 R)
• M71: 25,256,309 km (0.077 R)
• M72: 25,803,090 km (0.071 R)
• M73: 25,920,823 km (0.076 R)
• M74: 26,314,415 km (0.114 R)
• M75: 26,512,034 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.5

Radius: 10.5

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.38 AU - 5.02 AU

Year: 5473 Days

Day: 14.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 64,396,609 km

• M1: 344,225 km (0.063 R)
• M2: 605,423 km (0.065 R)
• M3: 848,519 km (0.096 R)
• M4: 927,806 km (0.05 R)
• M5: 1,009,786 km (0.106 R)
• M6: 1,225,955 km (0.102 R)
• M7: 1,378,694 km (0.034 R)
• M8: 1,457,532 km (0.093 R)
• M9: 1,788,443 km (0.089 R)
• M10: 2,034,232 km (0.077 R)
• M11: 2,161,240 km (0.065 R)
• M12: 2,500,379 km (0.103 R)
• M13: 2,597,617 km (0.104 R)
• M14: 2,696,202 km (0.033 R)
• M15: 3,572,996 km (0.095 R)
• M16: 3,705,090 km (0.041 R)
• M17: 3,974,217 km (0.057 R)
• M18: 4,249,776 km (0.059 R)
• M19: 4,342,976 km (0.086 R)
• M20: 4,555,405 km (0.109 R)
• M21: 4,626,913 km (0.104 R)
• M22: 5,719,276 km (0.113 R)
• M23: 5,926,320 km (0.045 R)
• M24: 6,056,919 km (0.112 R)
• M25: 6,135,757 km (0.048 R)
• M26: 6,535,183 km (0.111 R)
• M27: 6,670,120 km (0.114 R)
• M28: 6,778,878 km (0.065 R)
• M29: 7,443,392 km (0.098 R)
• M30: 7,726,431 km (0.077 R)
• M31: 8,656,032 km (0.059 R)
• M32: 8,953,732 km (0.084 R)
• M33: 9,254,872 km (0.08 R)
• M34: 9,498,118 km (0.097 R)
• M35: 9,960,077 km (0.048 R)
• M36: 10,084,392 km (0.117 R)
• M37: 10,240,722 km (0.098 R)
• M38: 10,809,942 km (0.108 R)
• M39: 11,945,988 km (0.094 R)
• M40: 12,045,172 km (0.048 R)
• M41: 12,277,647 km (0.095 R)
• M42: 12,645,807 km (0.066 R)
• M43: 13,256,316 km (0.079 R)
• M44: 13,324,682 km (0.074 R)
• M45: 13,841,543 km (0.066 R)
• M46: 13,980,519 km (0.086 R)
• M47: 14,085,088 km (0.039 R)
• M48: 14,154,951 km (0.118 R)
• M49: 14,611,673 km (0.038 R)
• M50: 14,682,283 km (0.06 R)
• M51: 14,788,647 km (0.056 R)
• M52: 14,966,220 km (0.048 R)
• M53: 15,180,444 km (0.089 R)
• M54: 15,287,855 km (0.08 R)
• M55: 15,539,628 km (0.09 R)
• M56: 16,047,214 km (0.091 R)
• M57: 16,120,068 km (0.112 R)
• M58: 16,229,723 km (0.073 R)
• M59: 16,744,789 km (0.077 R)
• M60: 18,093,414 km (0.101 R)
• M61: 18,283,553 km (0.115 R)
• M62: 18,512,437 km (0.115 R)
• M63: 18,973,348 km (0.087 R)
• M64: 20,378,372 km (0.071 R)
• M65: 21,333,554 km (0.097 R)
• M66: 21,614,948 km (0.081 R)
• M67: 22,548,139 km (0.091 R)
• M68: 23,040,166 km (0.115 R)
• M69: 23,535,784 km (0.104 R)
• M70: 23,785,014 km (0.119 R)
• M71: 24,579,678 km (0.107 R)
• M72: 24,748,125 km (0.117 R)
• M73: 24,832,499 km (0.106 R)
• M74: 25,510,775 km (0.055 R)
• M75: 26,625,878 km (0.098 R)
• M76: 27,888,484 km (0.113 R)
• M77: 28,064,261 km (0.06 R)
• M78: 28,726,232 km (0.113 R)
• M79: 29,215,118 km (0.068 R)
• M80: 29,572,357 km (0.118 R)
• M81: 29,796,305 km (0.026 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.8

Radius: 4.4

Gravity: 30.21 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.83 AU - 8.95 AU

Year: 16853 Days

Day: 23.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,396,609 km

• M1: 250,576 km (0.119 R)
• M2: 279,150 km (0.104 R)
• M3: 569,519 km (0.081 R)
• M4: 1,621,192 km (0.102 R)
• M5: 1,850,226 km (0.096 R)
• M6: 1,938,639 km (0.096 R)
• M7: 3,035,790 km (0.107 R)
• M8: 3,607,253 km (0.088 R)
• M9: 4,172,584 km (0.079 R)
• M10: 4,250,076 km (0.081 R)
• M11: 4,764,991 km (0.071 R)
• M12: 5,939,634 km (0.078 R)
• M13: 5,983,167 km (0.065 R)
• M14: 6,967,521 km (0.086 R)
• M15: 7,059,524 km (0.113 R)
• M16: 7,105,600 km (0.066 R)
• M17: 7,151,825 km (0.081 R)
• M18: 8,049,263 km (0.046 R)
• M19: 8,339,932 km (0.115 R)
• M20: 9,282,997 km (0.062 R)
• M21: 9,690,052 km (0.109 R)
• M22: 9,844,288 km (0.078 R)
• M23: 10,945,927 km (0.032 R)
• M24: 11,321,716 km (0.118 R)
• M25: 11,592,788 km (0.08 R)
• M26: 11,811,201 km (0.111 R)
• M27: 11,865,954 km (0.056 R)
• M28: 12,086,162 km (0.031 R)
• M29: 12,196,714 km (0.035 R)
• M30: 12,363,067 km (0.095 R)
• M31: 13,779,161 km (0.085 R)
• M32: 14,243,064 km (0.1 R)
• M33: 14,830,235 km (0.1 R)
• M34: 14,948,567 km (0.064 R)
• M35: 15,665,291 km (0.094 R)
• M36: 15,725,429 km (0.089 R)
• M37: 15,846,154 km (0.048 R)
• M38: 17,256,264 km (0.091 R)
• M39: 17,818,752 km (0.071 R)
• M40: 18,197,235 km (0.078 R)
• M41: 19,477,493 km (0.052 R)
• M42: 21,318,295 km (0.114 R)
• M43: 21,585,776 km (0.106 R)
• M44: 21,719,816 km (0.069 R)
• M45: 22,259,266 km (0.096 R)
• M46: 26,227,648 km (0.063 R)
• M47: 26,370,813 km (0.033 R)
• M48: 28,181,995 km (0.08 R)
• M49: 29,958,170 km (0.101 R)
• M50: 30,107,768 km (0.056 R)
• M51: 30,482,960 km (0.111 R)
• M52: 30,784,250 km (0.11 R)
• M53: 31,086,438 km (0.041 R)
• M54: 33,462,052 km (0.118 R)
• M55: 34,006,588 km (0.075 R)
• M56: 34,318,948 km (0.046 R)
• M57: 34,710,895 km (0.116 R)
• M58: 34,868,122 km (0.085 R)
• M59: 35,419,989 km (0.05 R)
• M60: 35,657,550 km (0.081 R)
• M61: 36,213,605 km (0.104 R)
• M62: 37,898,975 km (0.102 R)
• M63: 39,527,647 km (0.073 R)
• M64: 39,691,756 km (0.11 R)
• M65: 40,681,346 km (0.093 R)
• M66: 42,432,389 km (0.081 R)
• M67: 42,937,282 km (0.055 R)
• M68: 44,122,994 km (0.07 R)
• M69: 44,207,966 km (0.052 R)
• M70: 44,805,310 km (0.058 R)
• M71: 45,921,460 km (0.111 R)
• M72: 46,180,414 km (0.117 R)
• M73: 46,699,668 km (0.112 R)
• M74: 47,133,801 km (0.054 R)
• M75: 49,412,925 km (0.113 R)
• M76: 51,907,320 km (0.115 R)
• M77: 53,804,819 km (0.116 R)
• M78: 54,168,791 km (0.118 R)
• M79: 54,624,914 km (0.107 R)
• M80: 55,357,495 km (0.099 R)
• M81: 55,541,052 km (0.06 R)
• M82: 55,724,908 km (0.09 R)
• M83: 56,739,630 km (0.075 R)
• M84: 56,924,683 km (0.097 R)
• M85: 57,202,785 km (0.081 R)
• M86: 60,385,928 km (0.049 R)
• M87: 60,669,566 km (0.086 R)
• M88: 60,858,807 km (0.082 R)
• M89: 60,953,652 km (0.03 R)
• M90: 61,808,455 km (0.053 R)
• M91: 61,998,893 km (0.037 R)
• M92: 62,094,187 km (0.094 R)
• M93: 62,667,146 km (0.061 R)
• M94: 63,146,009 km (0.08 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 13,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit