🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.4

Radius: 12.5

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.68 AU - 1.06 AU

Year: 550 Days

Day: 10.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 41,032,927 km

• M1: 169,046 km (0.037 R)
• M2: 256,710 km (0.06 R)
• M3: 356,193 km (0.086 R)
• M4: 441,613 km (0.101 R)
• M5: 597,195 km (0.094 R)
• M6: 733,927 km (0.047 R)
• M7: 863,329 km (0.096 R)
• M8: 1,005,298 km (0.096 R)
• M9: 1,121,386 km (0.095 R)
• M10: 1,246,898 km (0.086 R)
• M11: 1,470,098 km (0.097 R)
• M12: 1,647,521 km (0.103 R)
• M13: 1,776,774 km (0.118 R)
• M14: 1,961,378 km (0.114 R)
• M15: 2,061,309 km (0.069 R)
• M16: 2,141,643 km (0.092 R)
• M17: 2,283,312 km (0.096 R)
• M18: 2,372,173 km (0.086 R)
• M19: 2,881,704 km (0.1 R)
• M20: 3,008,413 km (0.069 R)
• M21: 3,136,918 km (0.09 R)
• M22: 3,267,517 km (0.091 R)
• M23: 3,476,206 km (0.085 R)
• M24: 3,630,890 km (0.106 R)
• M25: 3,722,145 km (0.081 R)
• M26: 3,834,044 km (0.089 R)
• M27: 3,993,964 km (0.096 R)
• M28: 4,088,360 km (0.107 R)
• M29: 4,238,108 km (0.043 R)
• M30: 4,417,476 km (0.103 R)
• M31: 4,508,132 km (0.085 R)
• M32: 4,606,418 km (0.04 R)
• M33: 4,748,236 km (0.074 R)
• M34: 4,841,137 km (0.082 R)
• M35: 4,920,274 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.4

Radius: 9.5

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.41 AU - 1.53 AU

Year: 1209 Days

Day: 14.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 41,032,927 km

• M1: 118,482 km (0.074 R)
• M2: 195,524 km (0.041 R)
• M3: 272,717 km (0.109 R)
• M4: 395,537 km (0.096 R)
• M5: 540,198 km (0.12 R)
• M6: 617,091 km (0.068 R)
• M7: 692,638 km (0.11 R)
• M8: 824,284 km (0.118 R)
• M9: 914,941 km (0.117 R)
• M10: 1,153,400 km (0.115 R)
• M11: 1,241,962 km (0.085 R)
• M12: 1,433,596 km (0.102 R)
• M13: 1,522,009 km (0.114 R)
• M14: 1,619,846 km (0.057 R)
• M15: 1,696,589 km (0.116 R)
• M16: 1,758,822 km (0.033 R)
• M17: 1,877,752 km (0.111 R)
• M18: 1,999,525 km (0.119 R)
• M19: 2,082,103 km (0.1 R)
• M20: 2,149,123 km (0.047 R)
• M21: 2,250,850 km (0.101 R)
• M22: 2,424,233 km (0.095 R)
• M23: 2,512,646 km (0.07 R)
• M24: 2,665,385 km (0.066 R)
• M25: 2,747,365 km (0.064 R)
• M26: 2,830,392 km (0.102 R)
• M27: 3,132,280 km (0.116 R)
• M28: 3,209,473 km (0.08 R)
• M29: 3,316,585 km (0.082 R)
• M30: 3,554,296 km (0.053 R)
• M31: 3,614,733 km (0.118 R)
• M32: 3,818,336 km (0.097 R)
• M33: 3,900,914 km (0.066 R)
• M34: 4,067,716 km (0.116 R)
• M35: 4,311,859 km (0.112 R)
• M36: 4,430,191 km (0.067 R)
• M37: 4,549,720 km (0.103 R)
• M38: 4,615,394 km (0.094 R)
• M39: 4,736,568 km (0.039 R)
• M40: 4,803,139 km (0.038 R)
• M41: 5,004,797 km (0.079 R)
• M42: 5,186,259 km (0.065 R)
• M43: 5,277,813 km (0.111 R)
• M44: 5,346,927 km (0.112 R)
• M45: 5,509,241 km (0.077 R)
• M46: 5,602,739 km (0.075 R)
• M47: 5,767,596 km (0.112 R)
• M48: 5,838,805 km (0.071 R)
• M49: 6,865,645 km (0.105 R)
• M50: 7,271,354 km (0.036 R)
• M51: 7,373,978 km (0.092 R)
• M52: 7,593,887 km (0.075 R)
• M53: 8,119,574 km (0.063 R)
• M54: 8,346,664 km (0.11 R)
• M55: 8,575,698 km (0.111 R)
• M56: 8,779,600 km (0.111 R)
• M57: 8,930,095 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.3

Radius: 14.8

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.92 AU - 6 AU

Year: 8653 Days

Day: 7.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,032,927 km

• M1: 216,468 km (0.028 R)
• M2: 407,654 km (0.075 R)
• M3: 917,035 km (0.095 R)
• M4: 1,447,359 km (0.116 R)
• M5: 1,903,783 km (0.044 R)
• M6: 2,113,369 km (0.12 R)
• M7: 2,454,751 km (0.055 R)
• M8: 2,735,696 km (0.059 R)
• M9: 3,190,923 km (0.091 R)
• M10: 3,301,625 km (0.113 R)
• M11: 3,845,114 km (0.089 R)
• M12: 4,792,218 km (0.096 R)
• M13: 4,887,662 km (0.103 R)
• M14: 5,112,956 km (0.079 R)
• M15: 5,607,227 km (0.113 R)
• M16: 6,013,984 km (0.101 R)
• M17: 6,151,614 km (0.037 R)
• M18: 6,571,086 km (0.087 R)
• M19: 6,820,167 km (0.056 R)
• M20: 7,549,008 km (0.08 R)
• M21: 7,960,551 km (0.074 R)
• M22: 8,688,794 km (0.107 R)
• M23: 9,278,808 km (0.094 R)
• M24: 9,800,755 km (0.092 R)
• M25: 10,167,718 km (0.083 R)
• M26: 10,414,854 km (0.055 R)
• M27: 10,580,758 km (0.074 R)
• M28: 11,083,706 km (0.116 R)
• M29: 11,338,172 km (0.105 R)
• M30: 11,509,013 km (0.034 R)
• M31: 12,772,217 km (0.045 R)
• M32: 12,949,940 km (0.118 R)
• M33: 13,759,863 km (0.099 R)
• M34: 13,942,073 km (0.118 R)
• M35: 14,262,960 km (0.077 R)
• M36: 14,493,640 km (0.117 R)
• M37: 15,334,231 km (0.077 R)
• M38: 15,855,878 km (0.056 R)
• M39: 16,238,849 km (0.112 R)
• M40: 16,335,040 km (0.061 R)
• M41: 17,900,582 km (0.094 R)
• M42: 19,258,482 km (0.119 R)
• M43: 19,462,533 km (0.056 R)
• M44: 19,821,269 km (0.086 R)
• M45: 20,078,877 km (0.094 R)
• M46: 21,015,359 km (0.112 R)
• M47: 21,172,886 km (0.091 R)
• M48: 22,232,787 km (0.116 R)
• M49: 22,339,749 km (0.077 R)
• M50: 23,582,010 km (0.032 R)
• M51: 23,745,670 km (0.067 R)
• M52: 24,404,200 km (0.1 R)
• M53: 25,124,364 km (0.093 R)
• M54: 25,683,112 km (0.044 R)
• M55: 26,246,049 km (0.062 R)
• M56: 26,983,866 km (0.088 R)
• M57: 27,212,301 km (0.079 R)
• M58: 27,613,523 km (0.105 R)
• M59: 28,829,155 km (0.108 R)
• M60: 29,121,170 km (0.079 R)
• M61: 29,355,441 km (0.074 R)
• M62: 30,714,836 km (0.114 R)
• M63: 30,953,445 km (0.116 R)
• M64: 31,492,297 km (0.086 R)
• M65: 31,672,712 km (0.12 R)
• M66: 32,155,165 km (0.034 R)
• M67: 32,336,777 km (0.104 R)
• M68: 32,761,934 km (0.093 R)
• M69: 33,494,814 km (0.077 R)
• M70: 35,350,874 km (0.105 R)
• M71: 35,851,579 km (0.094 R)
• M72: 36,039,773 km (0.084 R)
• M73: 36,354,527 km (0.073 R)
• M74: 36,543,618 km (0.116 R)
• M75: 37,113,287 km (0.078 R)
• M76: 37,240,296 km (0.116 R)
• M77: 38,197,124 km (0.037 R)
• M78: 39,485,760 km (0.06 R)
• M79: 41,313,546 km (0.087 R)
• M80: 42,171,490 km (0.116 R)
• M81: 42,436,727 km (0.118 R)
• M82: 42,768,984 km (0.116 R)
• M83: 44,106,688 km (0.085 R)
• M84: 44,578,071 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345.3

Radius: 3

Gravity: 38.37 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.29 AU - 6.41 AU

Year: 10853 Days

Day: 22.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 41,032,927 km

• M1: 38,596 km (0.084 R)
• M2: 177,722 km (0.056 R)
• M3: 257,009 km (0.113 R)
• M4: 335,398 km (0.05 R)
• M5: 447,447 km (0.104 R)
• M6: 473,926 km (0.107 R)
• M7: 528,380 km (0.079 R)
• M8: 585,077 km (0.086 R)
• M9: 880,683 km (0.111 R)
• M10: 1,070,223 km (0.093 R)
• M11: 1,105,977 km (0.08 R)
• M12: 1,234,482 km (0.109 R)
• M13: 1,859,053 km (0.099 R)
• M14: 2,056,073 km (0.115 R)
• M15: 2,329,089 km (0.041 R)
• M16: 2,399,101 km (0.068 R)
• M17: 2,446,075 km (0.109 R)
• M18: 2,833,683 km (0.072 R)
• M19: 2,908,482 km (0.119 R)
• M20: 3,060,024 km (0.052 R)
• M21: 3,344,560 km (0.053 R)
• M22: 3,397,068 km (0.068 R)
• M23: 3,745,931 km (0.111 R)
• M24: 3,800,534 km (0.116 R)
• M25: 3,828,060 km (0.076 R)
• M26: 3,966,139 km (0.085 R)
• M27: 4,021,939 km (0.066 R)
• M28: 4,049,914 km (0.031 R)
• M29: 4,134,137 km (0.052 R)
• M30: 4,333,102 km (0.031 R)
• M31: 4,390,548 km (0.108 R)
• M32: 4,506,037 km (0.088 R)
• M33: 4,740,158 km (0.09 R)
• M34: 4,858,789 km (0.101 R)
• M35: 4,978,318 km (0.035 R)
• M36: 5,621,589 km (0.112 R)
• M37: 5,905,226 km (0.09 R)
• M38: 6,161,338 km (0.044 R)
• M39: 6,618,060 km (0.098 R)
• M40: 7,357,522 km (0.101 R)
• M41: 7,563,668 km (0.069 R)
• M42: 8,913,041 km (0.106 R)
• M43: 9,317,404 km (0.056 R)
• M44: 9,915,945 km (0.045 R)
• M45: 10,181,781 km (0.044 R)
• M46: 11,465,929 km (0.119 R)
• M47: 13,130,953 km (0.107 R)
• M48: 13,506,444 km (0.07 R)
• M49: 15,173,712 km (0.118 R)
• M50: 15,435,957 km (0.113 R)
• M51: 16,320,828 km (0.098 R)
• M52: 16,410,288 km (0.03 R)
• M53: 17,222,006 km (0.102 R)
• M54: 17,312,962 km (0.108 R)
• M55: 17,587,025 km (0.103 R)
• M56: 18,978,285 km (0.111 R)
• M57: 19,307,849 km (0.103 R)
• M58: 19,639,508 km (0.109 R)
• M59: 19,782,074 km (0.115 R)
• M60: 21,033,012 km (0.046 R)
• M61: 22,012,429 km (0.071 R)
• M62: 22,210,197 km (0.085 R)
• M63: 22,408,415 km (0.103 R)
• M64: 22,856,610 km (0.051 R)
• M65: 22,956,691 km (0.029 R)
• M66: 23,358,212 km (0.077 R)
• M67: 25,607,565 km (0.08 R)
• M68: 26,968,756 km (0.099 R)
• M69: 28,138,761 km (0.114 R)
• M70: 28,299,728 km (0.077 R)
• M71: 28,837,982 km (0.084 R)
• M72: 29,216,763 km (0.068 R)
• M73: 29,433,979 km (0.07 R)
• M74: 30,034,166 km (0.111 R)
• M75: 30,198,574 km (0.096 R)
• M76: 31,135,506 km (0.102 R)
• M77: 32,026,211 km (0.108 R)
• M78: 32,138,111 km (0.081 R)
• M79: 32,250,159 km (0.12 R)
• M80: 32,812,348 km (0.075 R)
• M81: 33,151,187 km (0.065 R)
• M82: 33,377,679 km (0.074 R)
• M83: 34,231,882 km (0.11 R)
• M84: 34,346,175 km (0.036 R)
• M85: 34,575,509 km (0.088 R)
• M86: 36,895,622 km (0.102 R)
• M87: 37,189,133 km (0.096 R)
• M88: 37,483,392 km (0.092 R)
• M89: 37,837,640 km (0.039 R)
• M90: 38,668,357 km (0.047 R)
• M91: 38,787,586 km (0.089 R)
• M92: 39,385,230 km (0.115 R)
• M93: 39,445,219 km (0.097 R)
• M94: 39,685,174 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.4

Radius: 7.4

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.14 AU - 7.62 AU

Year: 13598 Days

Day: 21.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 41,032,927 km

• M1: 174,880 km (0.103 R)
• M2: 371,601 km (0.115 R)
• M3: 444,455 km (0.088 R)
• M4: 605,722 km (0.062 R)
• M5: 693,685 km (0.047 R)
• M6: 850,314 km (0.08 R)
• M7: 1,018,462 km (0.072 R)
• M8: 1,290,880 km (0.083 R)
• M9: 1,348,026 km (0.103 R)
• M10: 1,525,001 km (0.033 R)
• M11: 1,772,735 km (0.099 R)
• M12: 2,614,672 km (0.037 R)
• M13: 2,811,094 km (0.077 R)
• M14: 3,166,688 km (0.035 R)
• M15: 3,218,598 km (0.119 R)
• M16: 3,590,349 km (0.104 R)
• M17: 3,644,653 km (0.115 R)
• M18: 4,785,785 km (0.12 R)
• M19: 5,117,743 km (0.094 R)
• M20: 5,394,948 km (0.099 R)
• M21: 5,613,959 km (0.099 R)
• M22: 6,752,100 km (0.106 R)
• M23: 7,192,666 km (0.109 R)
• M24: 7,817,985 km (0.103 R)
• M25: 7,959,355 km (0.115 R)
• M26: 8,030,264 km (0.087 R)
• M27: 8,137,077 km (0.077 R)
• M28: 9,644,575 km (0.108 R)
• M29: 9,910,410 km (0.095 R)
• M30: 10,410,516 km (0.073 R)
• M31: 10,800,817 km (0.061 R)
• M32: 12,574,599 km (0.115 R)
• M33: 13,241,805 km (0.102 R)
• M34: 13,537,261 km (0.101 R)
• M35: 14,480,027 km (0.089 R)
• M36: 14,566,793 km (0.098 R)
• M37: 17,387,013 km (0.099 R)
• M38: 17,617,842 km (0.087 R)
• M39: 18,222,965 km (0.064 R)
• M40: 18,693,152 km (0.075 R)
• M41: 19,072,083 km (0.099 R)
• M42: 19,119,655 km (0.069 R)
• M43: 19,741,384 km (0.039 R)
• M44: 21,745,397 km (0.071 R)
• M45: 22,043,994 km (0.093 R)
• M46: 22,394,203 km (0.104 R)
• M47: 22,847,036 km (0.109 R)
• M48: 23,252,147 km (0.076 R)
• M49: 23,813,139 km (0.052 R)
• M50: 23,915,613 km (0.111 R)
• M51: 24,844,317 km (0.108 R)
• M52: 24,948,287 km (0.109 R)
• M53: 25,104,467 km (0.111 R)
• M54: 25,837,497 km (0.077 R)
• M55: 26,206,705 km (0.107 R)
• M56: 27,057,019 km (0.099 R)
• M57: 27,754,594 km (0.08 R)
• M58: 28,241,086 km (0.031 R)
• M59: 28,839,328 km (0.075 R)
• M60: 29,882,623 km (0.092 R)
• M61: 31,050,085 km (0.07 R)
• M62: 32,857,676 km (0.114 R)
• M63: 33,372,143 km (0.028 R)
• M64: 33,544,181 km (0.106 R)
• M65: 34,177,728 km (0.114 R)
• M66: 35,164,625 km (0.095 R)
• M67: 35,808,046 km (0.08 R)
• M68: 36,219,589 km (0.066 R)
• M69: 37,582,875 km (0.116 R)
• M70: 39,325,540 km (0.057 R)
• M71: 40,176,154 km (0.062 R)
• M72: 40,481,483 km (0.1 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 16,054 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit