🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.2

Radius: 13.5

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.85 AU - 1.05 AU

Year: 628 Days

Day: 12.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 48,390,952 km

• M1: 169,195 km (0.106 R)
• M2: 374,144 km (0.104 R)
• M3: 463,305 km (0.092 R)
• M4: 566,976 km (0.118 R)
• M5: 740,958 km (0.066 R)
• M6: 895,642 km (0.068 R)
• M7: 986,000 km (0.119 R)
• M8: 1,277,566 km (0.06 R)
• M9: 1,467,555 km (0.112 R)
• M10: 1,576,612 km (0.102 R)
• M11: 1,788,742 km (0.107 R)
• M12: 1,920,837 km (0.102 R)
• M13: 2,117,408 km (0.071 R)
• M14: 2,233,945 km (0.042 R)
• M15: 2,688,573 km (0.084 R)
• M16: 2,772,797 km (0.102 R)
• M17: 2,858,067 km (0.109 R)
• M18: 3,004,972 km (0.063 R)
• M19: 3,127,942 km (0.104 R)
• M20: 3,297,586 km (0.109 R)
• M21: 3,470,371 km (0.106 R)
• M22: 3,581,074 km (0.042 R)
• M23: 3,683,548 km (0.081 R)
• M24: 3,796,644 km (0.078 R)
• M25: 3,997,255 km (0.107 R)
• M26: 4,230,777 km (0.081 R)
• M27: 4,339,385 km (0.114 R)
• M28: 4,569,617 km (0.112 R)
• M29: 4,969,192 km (0.098 R)
• M30: 5,094,406 km (0.08 R)
• M31: 5,252,381 km (0.032 R)
• M32: 5,348,124 km (0.116 R)
• M33: 5,487,250 km (0.09 R)
• M34: 5,725,559 km (0.101 R)
• M35: 5,857,056 km (0.067 R)
• M36: 6,044,951 km (0.113 R)
• M37: 6,134,111 km (0.111 R)
• M38: 6,336,367 km (0.101 R)
• M39: 6,461,132 km (0.076 R)
• M40: 6,575,126 km (0.031 R)
• M41: 6,828,544 km (0.104 R)
• M42: 7,014,794 km (0.116 R)
• M43: 7,261,929 km (0.045 R)
• M44: 7,428,282 km (0.039 R)
• M45: 7,547,811 km (0.096 R)
• M46: 7,632,035 km (0.03 R)
• M47: 7,728,525 km (0.085 R)
• M48: 7,825,465 km (0.103 R)
• M49: 7,959,355 km (0.105 R)
• M50: 8,106,409 km (0.052 R)

Planet 2 - Ice Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.6

Radius: 3.3

Gravity: 27.42 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.11 AU - 6.43 AU

Year: 9401 Days

Day: 20 Hours

Environment

Temp: -222 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,390,952 km

• M1: 118,182 km (0.066 R)
• M2: 178,769 km (0.069 R)
• M3: 279,000 km (0.084 R)
• M4: 330,312 km (0.094 R)
• M5: 362,625 km (0.074 R)
• M6: 527,632 km (0.054 R)
• M7: 700,118 km (0.046 R)
• M8: 1,525,449 km (0.107 R)
• M9: 1,826,889 km (0.088 R)
• M10: 2,064,750 km (0.109 R)
• M11: 2,312,484 km (0.062 R)
• M12: 2,418,399 km (0.1 R)
• M13: 2,569,493 km (0.106 R)
• M14: 2,790,599 km (0.106 R)
• M15: 3,110,289 km (0.045 R)
• M16: 3,133,477 km (0.094 R)
• M17: 3,734,262 km (0.089 R)
• M18: 3,883,561 km (0.057 R)
• M19: 3,958,958 km (0.089 R)
• M20: 4,291,365 km (0.03 R)
• M21: 4,686,004 km (0.107 R)
• M22: 5,092,162 km (0.072 R)
• M23: 5,147,214 km (0.106 R)
• M24: 5,397,192 km (0.111 R)
• M25: 5,453,142 km (0.105 R)
• M26: 5,793,776 km (0.079 R)
• M27: 5,851,222 km (0.084 R)
• M28: 6,082,799 km (0.103 R)
• M29: 6,376,609 km (0.11 R)
• M30: 7,347,200 km (0.106 R)
• M31: 8,986,344 km (0.069 R)
• M32: 11,265,617 km (0.106 R)
• M33: 11,734,607 km (0.043 R)
• M34: 12,990,780 km (0.071 R)
• M35: 13,330,367 km (0.098 R)
• M36: 13,787,688 km (0.083 R)
• M37: 14,444,422 km (0.051 R)
• M38: 14,600,453 km (0.098 R)
• M39: 14,717,738 km (0.077 R)
• M40: 15,071,686 km (0.12 R)
• M41: 15,587,949 km (0.115 R)
• M42: 15,828,203 km (0.039 R)
• M43: 15,989,020 km (0.087 R)
• M44: 16,069,654 km (0.034 R)
• M45: 16,271,760 km (0.085 R)
• M46: 16,678,517 km (0.084 R)
• M47: 17,006,286 km (0.095 R)
• M48: 17,047,425 km (0.074 R)
• M49: 19,188,470 km (0.059 R)
• M50: 20,268,417 km (0.055 R)
• M51: 20,793,805 km (0.113 R)
• M52: 21,234,969 km (0.07 R)
• M53: 21,323,531 km (0.058 R)
• M54: 21,412,392 km (0.079 R)
• M55: 22,441,625 km (0.102 R)
• M56: 23,030,443 km (0.094 R)
• M57: 23,762,275 km (0.093 R)
• M58: 23,808,202 km (0.086 R)
• M59: 24,594,488 km (0.112 R)
• M60: 24,920,761 km (0.107 R)
• M61: 25,436,276 km (0.12 R)
• M62: 25,483,399 km (0.114 R)
• M63: 25,766,139 km (0.106 R)
• M64: 26,050,076 km (0.118 R)
• M65: 26,621,091 km (0.093 R)
• M66: 26,908,019 km (0.108 R)
• M67: 27,726,769 km (0.102 R)
• M68: 27,920,647 km (0.107 R)
• M69: 28,260,833 km (0.1 R)
• M70: 29,043,828 km (0.076 R)
• M71: 30,331,267 km (0.09 R)
• M72: 30,681,027 km (0.101 R)
• M73: 32,093,530 km (0.063 R)
• M74: 32,450,022 km (0.059 R)
• M75: 32,654,223 km (0.117 R)
• M76: 33,372,443 km (0.059 R)
• M77: 33,630,200 km (0.075 R)
• M78: 33,733,572 km (0.065 R)
• M79: 34,511,630 km (0.11 R)
• M80: 34,667,960 km (0.031 R)
• M81: 34,720,170 km (0.118 R)
• M82: 34,772,379 km (0.061 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.4

Radius: 5.1

Gravity: 22.24 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.53 AU - 8.51 AU

Year: 12615 Days

Day: 24.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 132.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 48,390,952 km

• M1: 76,744 km (0.106 R)
• M2: 365,916 km (0.103 R)
• M3: 534,513 km (0.053 R)
• M4: 898,784 km (0.094 R)
• M5: 1,021,005 km (0.118 R)
• M6: 1,372,710 km (0.109 R)
• M7: 1,489,845 km (0.031 R)
• M8: 1,759,271 km (0.029 R)
• M9: 2,426,328 km (0.103 R)
• M10: 2,511,150 km (0.096 R)
• M11: 2,830,841 km (0.046 R)
• M12: 2,980,438 km (0.109 R)
• M13: 4,473,425 km (0.082 R)
• M14: 4,508,132 km (0.11 R)
• M15: 4,824,232 km (0.092 R)
• M16: 5,256,869 km (0.103 R)
• M17: 5,293,521 km (0.101 R)
• M18: 5,330,172 km (0.061 R)
• M19: 6,236,286 km (0.101 R)
• M20: 6,431,063 km (0.096 R)
• M21: 6,746,714 km (0.06 R)
• M22: 7,107,993 km (0.085 R)
• M23: 7,189,075 km (0.074 R)
• M24: 7,557,984 km (0.097 R)
• M25: 7,807,214 km (0.109 R)
• M26: 8,271,416 km (0.071 R)
• M27: 8,744,444 km (0.054 R)
• M28: 9,582,043 km (0.054 R)
• M29: 9,942,424 km (0.071 R)
• M30: 10,078,708 km (0.047 R)
• M31: 10,169,813 km (0.114 R)
• M32: 10,629,826 km (0.114 R)
• M33: 10,722,727 km (0.065 R)
• M34: 11,143,695 km (0.096 R)
• M35: 11,285,215 km (0.11 R)
• M36: 11,427,482 km (0.104 R)
• M37: 11,474,905 km (0.111 R)
• M38: 11,522,477 km (0.116 R)
• M39: 11,665,642 km (0.067 R)
• M40: 11,905,597 km (0.095 R)
• M41: 12,782,540 km (0.043 R)
• M42: 12,980,158 km (0.057 R)
• M43: 13,129,158 km (0.069 R)
• M44: 13,178,974 km (0.074 R)
• M45: 13,579,448 km (0.105 R)
• M46: 13,781,105 km (0.056 R)
• M47: 14,085,537 km (0.115 R)
• M48: 14,289,738 km (0.045 R)
• M49: 14,443,525 km (0.042 R)
• M50: 16,278,044 km (0.071 R)
• M51: 17,249,682 km (0.089 R)
• M52: 18,240,020 km (0.06 R)
• M53: 18,798,169 km (0.083 R)
• M54: 19,931,074 km (0.101 R)
• M55: 21,907,262 km (0.095 R)
• M56: 22,084,685 km (0.087 R)
• M57: 22,739,026 km (0.029 R)
• M58: 22,858,704 km (0.09 R)
• M59: 22,978,532 km (0.056 R)
• M60: 23,218,936 km (0.102 R)
• M61: 23,460,088 km (0.097 R)
• M62: 26,293,023 km (0.076 R)
• M63: 27,176,398 km (0.081 R)
• M64: 27,303,407 km (0.079 R)
• M65: 28,842,619 km (0.11 R)
• M66: 29,557,398 km (0.058 R)
• M67: 32,947,136 km (0.054 R)
• M68: 35,066,788 km (0.12 R)
• M69: 35,205,017 km (0.119 R)
• M70: 35,829,438 km (0.087 R)
• M71: 36,457,599 km (0.107 R)
• M72: 36,878,269 km (0.118 R)
• M73: 37,653,784 km (0.103 R)
• M74: 38,577,252 km (0.067 R)
• M75: 38,719,968 km (0.106 R)
• M76: 41,392,085 km (0.104 R)
• M77: 41,538,242 km (0.04 R)
• M78: 42,418,476 km (0.113 R)
• M79: 42,787,085 km (0.117 R)
• M80: 42,860,987 km (0.036 R)
• M81: 43,156,891 km (0.091 R)
• M82: 43,304,993 km (0.116 R)
• M83: 43,899,346 km (0.053 R)
• M84: 44,496,540 km (0.103 R)
• M85: 46,000,896 km (0.105 R)
• M86: 46,227,986 km (0.04 R)
• M87: 46,379,678 km (0.081 R)
• M88: 46,683,362 km (0.077 R)
• M89: 47,981,423 km (0.078 R)
• M90: 48,211,803 km (0.11 R)
• M91: 49,136,767 km (0.052 R)
• M92: 51,160,677 km (0.046 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.5

Radius: 5.4

Gravity: 33.9 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.85 AU - 9.75 AU

Year: 14775 Days

Day: 21.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,390,952 km

• M1: 108,309 km (0.093 R)
• M2: 280,795 km (0.069 R)
• M3: 1,230,442 km (0.115 R)
• M4: 1,899,743 km (0.119 R)
• M5: 1,962,574 km (0.103 R)
• M6: 2,558,722 km (0.12 R)
• M7: 2,876,617 km (0.102 R)
• M8: 3,058,528 km (0.11 R)
• M9: 3,705,090 km (0.086 R)
• M10: 3,983,343 km (0.074 R)
• M11: 4,023,734 km (0.064 R)
• M12: 5,031,126 km (0.076 R)
• M13: 5,338,998 km (0.095 R)
• M14: 5,835,215 km (0.105 R)
• M15: 5,880,991 km (0.114 R)
• M16: 6,440,488 km (0.119 R)
• M17: 6,871,030 km (0.104 R)
• M18: 8,013,360 km (0.112 R)
• M19: 8,372,544 km (0.059 R)
• M20: 8,684,605 km (0.062 R)
• M21: 9,752,285 km (0.094 R)
• M22: 10,025,601 km (0.109 R)
• M23: 10,412,461 km (0.061 R)
• M24: 10,748,009 km (0.034 R)
• M25: 10,917,054 km (0.105 R)
• M26: 12,301,134 km (0.106 R)
• M27: 12,774,611 km (0.109 R)
• M28: 13,133,795 km (0.089 R)
• M29: 14,169,013 km (0.05 R)
• M30: 14,665,229 km (0.089 R)
• M31: 15,420,249 km (0.106 R)
• M32: 15,738,594 km (0.106 R)
• M33: 15,994,705 km (0.036 R)
• M34: 16,059,032 km (0.117 R)
• M35: 16,446,491 km (0.063 R)
• M36: 16,576,192 km (0.103 R)
• M37: 18,026,543 km (0.115 R)
• M38: 18,564,049 km (0.101 R)
• M39: 19,038,573 km (0.074 R)
• M40: 19,861,361 km (0.103 R)
• M41: 20,416,369 km (0.084 R)
• M42: 21,399,676 km (0.027 R)
• M43: 21,470,586 km (0.114 R)
• M44: 21,541,495 km (0.056 R)
• M45: 22,040,105 km (0.098 R)
• M46: 22,183,120 km (0.097 R)
• M47: 22,758,922 km (0.087 R)
• M48: 23,339,362 km (0.093 R)
• M49: 23,851,436 km (0.106 R)
• M50: 24,071,943 km (0.087 R)
• M51: 25,484,596 km (0.112 R)
• M52: 25,559,694 km (0.09 R)
• M53: 26,163,022 km (0.104 R)
• M54: 26,770,988 km (0.059 R)
• M55: 28,389,188 km (0.109 R)
• M56: 29,406,753 km (0.072 R)
• M57: 30,197,527 km (0.053 R)
• M58: 32,693,119 km (0.105 R)
• M59: 33,512,167 km (0.117 R)
• M60: 33,676,725 km (0.118 R)
• M61: 33,841,582 km (0.112 R)
• M62: 34,753,231 km (0.034 R)
• M63: 37,280,388 km (0.087 R)
• M64: 37,621,770 km (0.083 R)
• M65: 38,221,807 km (0.102 R)
• M66: 38,824,836 km (0.106 R)
• M67: 39,953,253 km (0.067 R)
• M68: 40,390,079 km (0.028 R)
• M69: 43,582,048 km (0.059 R)
• M70: 44,573,284 km (0.101 R)
• M71: 44,935,610 km (0.116 R)
• M72: 45,937,018 km (0.07 R)
• M73: 47,776,623 km (0.108 R)
• M74: 47,961,975 km (0.063 R)
• M75: 49,452,718 km (0.04 R)
• M76: 50,297,946 km (0.073 R)
• M77: 50,675,232 km (0.108 R)
• M78: 51,527,341 km (0.101 R)
• M79: 54,498,504 km (0.087 R)
• M80: 55,566,184 km (0.054 R)
• M81: 55,956,036 km (0.092 R)
• M82: 57,426,284 km (0.026 R)
• M83: 60,906,080 km (0.047 R)
• M84: 61,408,729 km (0.099 R)
• M85: 61,912,724 km (0.086 R)
• M86: 63,331,361 km (0.044 R)
• M87: 64,146,819 km (0.118 R)
• M88: 65,273,740 km (0.049 R)
• M89: 65,479,287 km (0.038 R)
• M90: 66,717,359 km (0.086 R)
• M91: 68,380,140 km (0.062 R)
• M92: 68,484,409 km (0.114 R)
• M93: 69,741,031 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.9

Radius: 6

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.31 AU - 10.07 AU

Year: 15897 Days

Day: 18.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,390,952 km

• M1: 102,923 km (0.108 R)
• M2: 154,684 km (0.116 R)
• M3: 475,721 km (0.035 R)
• M4: 582,684 km (0.049 R)
• M5: 802,593 km (0.12 R)
• M6: 1,579,604 km (0.068 R)
• M7: 1,934,300 km (0.107 R)
• M8: 3,023,074 km (0.103 R)
• M9: 3,254,202 km (0.099 R)
• M10: 3,401,706 km (0.064 R)
• M11: 3,551,304 km (0.105 R)
• M12: 4,235,116 km (0.086 R)
• M13: 4,428,546 km (0.092 R)
• M14: 4,493,770 km (0.117 R)
• M15: 4,724,301 km (0.103 R)
• M16: 4,824,232 km (0.081 R)
• M17: 4,992,530 km (0.111 R)
• M18: 5,196,880 km (0.102 R)
• M19: 5,933,949 km (0.096 R)
• M20: 6,041,809 km (0.096 R)
• M21: 6,740,581 km (0.111 R)
• M22: 6,966,474 km (0.118 R)
• M23: 7,503,380 km (0.073 R)
• M24: 7,895,028 km (0.111 R)
• M25: 8,535,456 km (0.094 R)
• M26: 8,616,688 km (0.068 R)
• M27: 9,067,875 km (0.048 R)
• M28: 9,950,802 km (0.034 R)
• M29: 10,208,110 km (0.111 R)
• M30: 11,081,313 km (0.106 R)
• M31: 11,258,885 km (0.109 R)
• M32: 11,797,138 km (0.1 R)
• M33: 12,114,884 km (0.089 R)
• M34: 12,435,622 km (0.081 R)
• M35: 12,991,677 km (0.115 R)
• M36: 13,936,687 km (0.056 R)
• M37: 13,984,559 km (0.105 R)
• M38: 14,465,815 km (0.05 R)
• M39: 14,757,232 km (0.053 R)
• M40: 15,247,165 km (0.072 R)
• M41: 16,293,302 km (0.031 R)
• M42: 16,647,101 km (0.049 R)
• M43: 17,054,606 km (0.07 R)
• M44: 17,465,402 km (0.038 R)
• M45: 17,517,013 km (0.118 R)
• M46: 17,620,385 km (0.11 R)
• M47: 18,401,585 km (0.105 R)
• M48: 18,770,045 km (0.039 R)
• M49: 19,300,668 km (0.08 R)
• M50: 19,782,374 km (0.097 R)
• M51: 20,322,272 km (0.033 R)
• M52: 20,539,638 km (0.035 R)
• M53: 21,306,327 km (0.114 R)
• M54: 21,471,932 km (0.103 R)
• M55: 21,804,189 km (0.071 R)
• M56: 21,970,990 km (0.108 R)
• M57: 22,642,386 km (0.032 R)
• M58: 23,434,207 km (0.058 R)
• M59: 25,044,928 km (0.096 R)
• M60: 25,746,093 km (0.102 R)
• M61: 26,040,053 km (0.111 R)
• M62: 27,467,067 km (0.033 R)
• M63: 27,647,182 km (0.085 R)
• M64: 27,827,747 km (0.102 R)
• M65: 28,069,048 km (0.088 R)
• M66: 28,371,685 km (0.034 R)
• M67: 28,553,746 km (0.108 R)
• M68: 28,980,249 km (0.104 R)
• M69: 29,163,656 km (0.114 R)
• M70: 29,347,362 km (0.115 R)
• M71: 29,408,697 km (0.073 R)
• M72: 31,582,654 km (0.059 R)
• M73: 31,771,297 km (0.082 R)
• M74: 31,960,388 km (0.063 R)
• M75: 32,086,798 km (0.108 R)
• M76: 34,841,643 km (0.09 R)
• M77: 35,362,543 km (0.119 R)
• M78: 35,689,265 km (0.069 R)
• M79: 36,017,183 km (0.119 R)
• M80: 36,940,352 km (0.051 R)
• M81: 38,272,820 km (0.08 R)
• M82: 39,350,074 km (0.083 R)
• M83: 39,485,460 km (0.097 R)
• M84: 41,396,573 km (0.102 R)
• M85: 42,919,330 km (0.105 R)
• M86: 43,198,031 km (0.105 R)
• M87: 43,407,617 km (0.087 R)
• M88: 43,547,491 km (0.077 R)
• M89: 43,617,354 km (0.119 R)
• M90: 44,108,334 km (0.116 R)
• M91: 45,095,829 km (0.102 R)
• M92: 46,876,942 km (0.105 R)
• M93: 47,884,483 km (0.106 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 16,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit