🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.2

Radius: 11.5

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.74 AU - 1.14 AU

Year: 579 Days

Day: 6.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 58,353,426 km

• M1: 149,598 km (0.087 R)
• M2: 304,432 km (0.11 R)
• M3: 383,868 km (0.1 R)
• M4: 469,737 km (0.092 R)
• M5: 615,745 km (0.093 R)
• M6: 699,520 km (0.112 R)
• M7: 833,410 km (0.095 R)
• M8: 937,679 km (0.107 R)
• M9: 1,046,587 km (0.096 R)
• M10: 1,160,131 km (0.1 R)
• M11: 1,250,788 km (0.059 R)
• M12: 1,333,067 km (0.106 R)
• M13: 1,417,141 km (0.115 R)
• M14: 1,549,834 km (0.059 R)
• M15: 1,723,218 km (0.043 R)
• M16: 1,890,468 km (0.077 R)
• M17: 1,966,614 km (0.1 R)
• M18: 2,089,433 km (0.086 R)
• M19: 2,201,482 km (0.098 R)
• M20: 2,308,894 km (0.095 R)
• M21: 2,390,574 km (0.101 R)
• M22: 2,606,294 km (0.118 R)
• M23: 2,705,926 km (0.117 R)
• M24: 2,850,438 km (0.061 R)
• M25: 2,975,352 km (0.049 R)
• M26: 3,192,568 km (0.108 R)
• M27: 3,423,098 km (0.065 R)
• M28: 3,674,872 km (0.084 R)
• M29: 3,827,312 km (0.057 R)
• M30: 3,916,472 km (0.112 R)
• M31: 4,031,064 km (0.06 R)
• M32: 4,205,196 km (0.097 R)
• M33: 4,297,348 km (0.067 R)
• M34: 4,415,531 km (0.113 R)
• M35: 4,500,802 km (0.089 R)
• M36: 4,707,396 km (0.103 R)
• M37: 4,829,468 km (0.035 R)
• M38: 4,943,761 km (0.113 R)
• M39: 5,103,382 km (0.091 R)
• M40: 5,192,991 km (0.109 R)
• M41: 5,382,531 km (0.095 R)
• M42: 5,565,340 km (0.113 R)
• M43: 5,712,993 km (0.119 R)
• M44: 5,806,043 km (0.12 R)
• M45: 6,088,035 km (0.083 R)
• M46: 6,173,605 km (0.117 R)
• M47: 6,345,792 km (0.093 R)
• M48: 6,422,835 km (0.098 R)
• M49: 6,587,542 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.8

Radius: 11.9

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.84 AU - 6 AU

Year: 9158 Days

Day: 9.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,353,426 km

• M1: 160,369 km (0.102 R)
• M2: 307,723 km (0.034 R)
• M3: 762,052 km (0.093 R)
• M4: 1,133,054 km (0.11 R)
• M5: 1,255,276 km (0.075 R)
• M6: 1,742,067 km (0.083 R)
• M7: 2,388,928 km (0.111 R)
• M8: 2,468,066 km (0.119 R)
• M9: 2,548,250 km (0.091 R)
• M10: 2,990,761 km (0.094 R)
• M11: 3,279,634 km (0.076 R)
• M12: 3,397,816 km (0.098 R)
• M13: 3,517,495 km (0.089 R)
• M14: 3,638,519 km (0.114 R)
• M15: 4,264,736 km (0.032 R)
• M16: 4,756,464 km (0.086 R)
• M17: 5,510,288 km (0.092 R)
• M18: 5,937,390 km (0.087 R)
• M19: 6,301,362 km (0.038 R)
• M20: 6,523,365 km (0.078 R)
• M21: 7,051,296 km (0.103 R)
• M22: 7,166,187 km (0.056 R)
• M23: 7,475,854 km (0.111 R)
• M24: 7,908,791 km (0.1 R)
• M25: 8,309,414 km (0.116 R)
• M26: 8,430,887 km (0.065 R)
• M27: 8,634,789 km (0.054 R)
• M28: 9,763,655 km (0.092 R)
• M29: 9,977,729 km (0.075 R)
• M30: 10,367,132 km (0.118 R)
• M31: 10,541,863 km (0.107 R)
• M32: 10,982,877 km (0.049 R)
• M33: 11,161,048 km (0.109 R)
• M34: 11,746,425 km (0.065 R)
• M35: 11,974,262 km (0.095 R)
• M36: 12,203,596 km (0.101 R)
• M37: 13,135,591 km (0.11 R)
• M38: 14,042,004 km (0.119 R)
• M39: 14,235,434 km (0.108 R)
• M40: 14,673,906 km (0.069 R)
• M41: 15,914,969 km (0.096 R)
• M42: 16,726,987 km (0.083 R)
• M43: 16,880,624 km (0.094 R)
• M44: 17,448,497 km (0.046 R)
• M45: 17,813,067 km (0.106 R)
• M46: 18,975,144 km (0.087 R)
• M47: 19,781,626 km (0.045 R)
• M48: 19,944,239 km (0.104 R)
• M49: 20,380,167 km (0.092 R)
• M50: 20,764,184 km (0.118 R)
• M51: 21,039,893 km (0.036 R)
• M52: 21,650,701 km (0.079 R)
• M53: 21,930,300 km (0.056 R)
• M54: 22,719,728 km (0.086 R)
• M55: 24,675,122 km (0.106 R)
• M56: 24,791,808 km (0.077 R)
• M57: 25,143,064 km (0.095 R)
• M58: 25,672,939 km (0.072 R)
• M59: 25,909,603 km (0.064 R)
• M60: 26,504,554 km (0.073 R)
• M61: 26,683,922 km (0.064 R)
• M62: 27,950,866 km (0.036 R)
• M63: 29,484,394 km (0.061 R)
• M64: 31,045,149 km (0.081 R)
• M65: 31,171,260 km (0.088 R)
• M66: 31,613,620 km (0.087 R)
• M67: 32,058,225 km (0.115 R)
• M68: 33,275,204 km (0.052 R)
• M69: 33,727,289 km (0.107 R)
• M70: 35,820,163 km (0.092 R)
• M71: 35,952,407 km (0.075 R)
• M72: 36,815,737 km (0.111 R)
• M73: 36,949,028 km (0.12 R)
• M74: 37,283,380 km (0.053 R)
• M75: 38,494,973 km (0.058 R)
• M76: 38,765,895 km (0.091 R)
• M77: 39,514,482 km (0.085 R)
• M78: 39,856,314 km (0.12 R)
• M79: 41,719,106 km (0.083 R)
• M80: 43,117,098 km (0.102 R)
• M81: 43,892,614 km (0.094 R)
• M82: 45,743,887 km (0.099 R)
• M83: 46,606,768 km (0.108 R)
• M84: 47,475,183 km (0.095 R)
• M85: 47,911,411 km (0.104 R)
• M86: 48,861,058 km (0.089 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.4

Radius: 8

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.41 AU - 9.13 AU

Year: 13771 Days

Day: 17.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,353,426 km

• M1: 336,894 km (0.044 R)
• M2: 483,949 km (0.079 R)
• M3: 558,299 km (0.117 R)
• M4: 636,838 km (0.054 R)
• M5: 1,551,480 km (0.111 R)
• M6: 1,665,174 km (0.086 R)
• M7: 1,876,855 km (0.109 R)
• M8: 2,172,759 km (0.089 R)
• M9: 2,698,446 km (0.081 R)
• M10: 2,891,577 km (0.119 R)
• M11: 3,117,919 km (0.112 R)
• M12: 3,233,259 km (0.106 R)
• M13: 4,079,983 km (0.062 R)
• M14: 4,142,963 km (0.109 R)
• M15: 4,593,103 km (0.059 R)
• M16: 4,724,750 km (0.083 R)
• M17: 5,366,375 km (0.088 R)
• M18: 5,821,152 km (0.119 R)
• M19: 6,508,106 km (0.061 R)
• M20: 6,693,158 km (0.113 R)
• M21: 6,879,856 km (0.07 R)
• M22: 7,106,348 km (0.09 R)
• M23: 7,996,904 km (0.09 R)
• M24: 8,963,306 km (0.117 R)
• M25: 9,293,618 km (0.063 R)
• M26: 9,418,383 km (0.057 R)
• M27: 9,712,043 km (0.094 R)
• M28: 10,265,256 km (0.113 R)
• M29: 10,394,509 km (0.042 R)
• M30: 10,610,827 km (0.053 R)
• M31: 10,741,426 km (0.073 R)
• M32: 11,004,270 km (0.034 R)
• M33: 11,313,489 km (0.068 R)
• M34: 12,258,349 km (0.117 R)
• M35: 12,578,787 km (0.097 R)
• M36: 14,318,611 km (0.111 R)
• M37: 15,045,357 km (0.106 R)
• M38: 15,486,970 km (0.073 R)
• M39: 15,734,255 km (0.096 R)
• M40: 15,982,887 km (0.1 R)
• M41: 16,132,634 km (0.09 R)
• M42: 16,282,831 km (0.114 R)
• M43: 17,194,031 km (0.095 R)
• M44: 18,801,610 km (0.111 R)
• M45: 19,012,543 km (0.117 R)
• M46: 19,383,546 km (0.069 R)
• M47: 19,596,573 km (0.058 R)
• M48: 19,864,054 km (0.075 R)
• M49: 19,971,465 km (0.096 R)
• M50: 20,294,447 km (0.081 R)
• M51: 20,836,889 km (0.095 R)
• M52: 21,714,580 km (0.107 R)
• M53: 22,213,638 km (0.088 R)
• M54: 22,436,539 km (0.114 R)
• M55: 22,604,388 km (0.066 R)
• M56: 23,110,029 km (0.114 R)
• M57: 23,279,523 km (0.091 R)
• M58: 23,506,014 km (0.072 R)
• M59: 24,018,237 km (0.077 R)
• M60: 24,132,680 km (0.088 R)
• M61: 24,419,309 km (0.051 R)
• M62: 25,460,660 km (0.11 R)
• M63: 25,869,661 km (0.112 R)
• M64: 28,610,144 km (0.109 R)
• M65: 28,792,055 km (0.077 R)
• M66: 29,340,182 km (0.073 R)
• M67: 29,707,444 km (0.111 R)
• M68: 30,261,256 km (0.12 R)
• M69: 30,818,358 km (0.081 R)
• M70: 31,441,583 km (0.034 R)
• M71: 33,080,876 km (0.102 R)
• M72: 34,683,369 km (0.079 R)
• M73: 34,942,023 km (0.109 R)
• M74: 35,852,626 km (0.059 R)
• M75: 36,048,898 km (0.062 R)
• M76: 36,705,184 km (0.08 R)
• M77: 37,763,738 km (0.109 R)
• M78: 38,363,476 km (0.069 R)
• M79: 39,235,333 km (0.099 R)
• M80: 39,370,120 km (0.113 R)
• M81: 39,572,377 km (0.054 R)
• M82: 40,317,374 km (0.098 R)
• M83: 41,752,467 km (0.105 R)
• M84: 43,273,727 km (0.106 R)
• M85: 43,691,704 km (0.088 R)
• M86: 43,971,153 km (0.089 R)
• M87: 45,306,613 km (0.109 R)
• M88: 45,801,931 km (0.103 R)
• M89: 47,083,985 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.1

Radius: 5.2

Gravity: 17.35 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 7.11 AU - 10.23 AU

Year: 16232 Days

Day: 20.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,353,426 km

• M1: 91,703 km (0.057 R)
• M2: 205,398 km (0.076 R)
• M3: 430,094 km (0.117 R)
• M4: 1,008,439 km (0.101 R)
• M5: 1,560,455 km (0.111 R)
• M6: 1,638,396 km (0.072 R)
• M7: 2,457,444 km (0.114 R)
• M8: 2,702,785 km (0.097 R)
• M9: 2,796,732 km (0.087 R)
• M10: 3,830,154 km (0.059 R)
• M11: 4,186,347 km (0.067 R)
• M12: 4,405,208 km (0.066 R)
• M13: 6,202,926 km (0.093 R)
• M14: 6,368,830 km (0.083 R)
• M15: 6,452,306 km (0.118 R)
• M16: 6,832,584 km (0.072 R)
• M17: 7,570,400 km (0.051 R)
• M18: 8,151,588 km (0.112 R)
• M19: 8,333,349 km (0.076 R)
• M20: 8,378,977 km (0.041 R)
• M21: 8,654,686 km (0.118 R)
• M22: 8,747,137 km (0.093 R)
• M23: 10,517,329 km (0.046 R)
• M24: 10,814,580 km (0.085 R)
• M25: 11,164,788 km (0.085 R)
• M26: 12,082,422 km (0.12 R)
• M27: 12,498,005 km (0.106 R)
• M28: 12,655,082 km (0.106 R)
• M29: 12,971,033 km (0.103 R)
• M30: 13,077,098 km (0.073 R)
• M31: 13,183,312 km (0.104 R)
• M32: 13,611,013 km (0.087 R)
• M33: 14,206,562 km (0.069 R)
• M34: 14,315,768 km (0.115 R)
• M35: 14,425,274 km (0.046 R)
• M36: 16,500,346 km (0.099 R)
• M37: 16,787,873 km (0.114 R)
• M38: 17,019,002 km (0.103 R)
• M39: 17,135,090 km (0.055 R)
• M40: 17,251,327 km (0.038 R)
• M41: 17,426,207 km (0.116 R)
• M42: 17,601,685 km (0.1 R)
• M43: 17,777,613 km (0.066 R)
• M44: 18,072,470 km (0.118 R)
• M45: 18,666,673 km (0.114 R)
• M46: 18,966,168 km (0.114 R)
• M47: 19,327,746 km (0.109 R)
• M48: 19,935,412 km (0.115 R)
• M49: 20,302,974 km (0.114 R)
• M50: 21,481,805 km (0.087 R)
• M51: 24,753,660 km (0.102 R)
• M52: 27,494,144 km (0.084 R)
• M53: 28,245,574 km (0.038 R)
• M54: 29,003,886 km (0.115 R)
• M55: 29,698,917 km (0.086 R)
• M56: 30,329,173 km (0.116 R)
• M57: 30,822,397 km (0.115 R)
• M58: 31,460,432 km (0.1 R)
• M59: 31,531,641 km (0.094 R)
• M60: 32,533,647 km (0.065 R)
• M61: 33,764,239 km (0.102 R)
• M62: 35,749,852 km (0.085 R)
• M63: 36,420,050 km (0.093 R)
• M64: 37,019,339 km (0.072 R)
• M65: 38,684,065 km (0.049 R)
• M66: 38,989,394 km (0.119 R)
• M67: 39,218,877 km (0.072 R)
• M68: 40,064,105 km (0.093 R)
• M69: 40,837,825 km (0.069 R)
• M70: 40,993,108 km (0.1 R)
• M71: 41,538,392 km (0.061 R)
• M72: 42,872,356 km (0.12 R)
• M73: 43,505,006 km (0.092 R)
• M74: 43,901,889 km (0.099 R)
• M75: 44,379,854 km (0.029 R)
• M76: 45,260,537 km (0.076 R)
• M77: 45,904,555 km (0.064 R)
• M78: 47,039,106 km (0.085 R)
• M79: 47,446,461 km (0.053 R)
• M80: 48,018,822 km (0.053 R)
• M81: 48,100,802 km (0.106 R)
• M82: 50,580,835 km (0.104 R)
• M83: 50,664,311 km (0.086 R)
• M84: 51,836,410 km (0.104 R)
• M85: 52,088,782 km (0.03 R)
• M86: 53,017,485 km (0.079 R)
• M87: 53,611,389 km (0.112 R)
• M88: 53,951,724 km (0.105 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 15,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit