🌌 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: 724.5

Radius: 14.9

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.87 AU - 0.87 AU

Year: 541 Days

Day: 13.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 56,011,986 km

• M1: 203,154 km (0.111 R)
• M2: 297,999 km (0.112 R)
• M3: 426,653 km (0.091 R)
• M4: 556,953 km (0.113 R)
• M5: 687,552 km (0.12 R)
• M6: 784,491 km (0.093 R)
• M7: 891,903 km (0.067 R)
• M8: 994,975 km (0.102 R)
• M9: 1,123,630 km (0.089 R)
• M10: 1,258,567 km (0.114 R)
• M11: 1,445,564 km (0.097 R)
• M12: 1,599,650 km (0.111 R)
• M13: 1,778,569 km (0.116 R)
• M14: 1,951,355 km (0.028 R)
• M15: 2,109,928 km (0.06 R)
• M16: 2,224,820 km (0.099 R)
• M17: 2,482,726 km (0.08 R)
• M18: 2,589,988 km (0.088 R)
• M19: 2,846,847 km (0.118 R)
• M20: 3,012,752 km (0.052 R)
• M21: 3,135,422 km (0.117 R)
• M22: 3,401,856 km (0.096 R)
• M23: 3,594,538 km (0.116 R)
• M24: 3,692,225 km (0.066 R)
• M25: 3,957,312 km (0.109 R)
• M26: 4,288,821 km (0.103 R)
• M27: 4,638,432 km (0.031 R)
• M28: 4,754,220 km (0.093 R)
• M29: 4,879,883 km (0.1 R)
• M30: 5,006,592 km (0.069 R)
• M31: 5,226,650 km (0.092 R)
• M32: 5,468,550 km (0.108 R)
• M33: 5,619,345 km (0.096 R)
• M34: 5,733,338 km (0.106 R)
• M35: 5,828,931 km (0.117 R)
• M36: 5,934,697 km (0.086 R)
• M37: 6,031,487 km (0.073 R)
• M38: 6,158,047 km (0.06 R)
• M39: 6,733,550 km (0.063 R)
• M40: 6,854,724 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.9

Radius: 9.9

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.14 AU - 1.58 AU

Year: 1058 Days

Day: 6.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 56,011,986 km

• M1: 123,717 km (0.071 R)
• M2: 404,961 km (0.101 R)
• M3: 497,862 km (0.106 R)
• M4: 579,991 km (0.086 R)
• M5: 789,727 km (0.116 R)
• M6: 901,776 km (0.117 R)
• M7: 1,244,953 km (0.098 R)
• M8: 1,361,041 km (0.111 R)
• M9: 1,481,019 km (0.115 R)
• M10: 1,627,475 km (0.077 R)
• M11: 1,767,050 km (0.094 R)
• M12: 1,844,243 km (0.094 R)
• M13: 1,959,283 km (0.064 R)
• M14: 2,045,601 km (0.078 R)
• M15: 2,209,561 km (0.083 R)
• M16: 2,332,081 km (0.073 R)
• M17: 2,456,846 km (0.065 R)
• M18: 2,672,267 km (0.104 R)
• M19: 2,733,901 km (0.093 R)
• M20: 2,858,815 km (0.098 R)
• M21: 2,936,008 km (0.055 R)
• M22: 2,999,737 km (0.055 R)
• M23: 3,071,095 km (0.091 R)
• M24: 3,201,095 km (0.057 R)
• M25: 3,496,401 km (0.051 R)
• M26: 3,716,161 km (0.071 R)
• M27: 3,924,850 km (0.107 R)
• M28: 4,113,493 km (0.084 R)
• M29: 4,225,093 km (0.09 R)
• M30: 4,305,277 km (0.079 R)
• M31: 4,443,057 km (0.067 R)
• M32: 4,549,271 km (0.059 R)
• M33: 4,697,822 km (0.054 R)
• M34: 4,991,183 km (0.06 R)
• M35: 5,093,209 km (0.082 R)
• M36: 5,221,714 km (0.117 R)
• M37: 5,316,708 km (0.102 R)
• M38: 5,403,475 km (0.066 R)
• M39: 5,508,194 km (0.102 R)
• M40: 5,613,810 km (0.089 R)
• M41: 5,675,594 km (0.111 R)
• M42: 5,817,861 km (0.076 R)
• M43: 5,916,297 km (0.12 R)
• M44: 6,006,205 km (0.108 R)
• M45: 6,069,485 km (0.058 R)

Asteroid Belt

Center: 2.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.1

Radius: 8.1

Gravity: 9.77 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.05 AU - 5.19 AU

Year: 6622 Days

Day: 10.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,011,986 km

• M1: 323,431 km (0.098 R)
• M2: 417,528 km (0.102 R)
• M3: 474,225 km (0.104 R)
• M4: 635,941 km (0.088 R)
• M5: 716,723 km (0.101 R)
• M6: 965,505 km (0.091 R)
• M7: 1,028,037 km (0.113 R)
• M8: 1,091,915 km (0.115 R)
• M9: 1,173,745 km (0.118 R)
• M10: 1,240,914 km (0.061 R)
• M11: 1,309,281 km (0.073 R)
• M12: 1,485,956 km (0.083 R)
• M13: 1,540,559 km (0.093 R)
• M14: 1,981,424 km (0.101 R)
• M15: 2,143,737 km (0.057 R)
• M16: 2,745,869 km (0.062 R)
• M17: 2,835,927 km (0.067 R)
• M18: 3,421,752 km (0.108 R)
• M19: 3,617,127 km (0.118 R)
• M20: 3,741,144 km (0.049 R)
• M21: 3,942,353 km (0.101 R)
• M22: 4,069,960 km (0.101 R)
• M23: 4,250,973 km (0.068 R)
• M24: 4,329,362 km (0.114 R)
• M25: 4,434,679 km (0.118 R)
• M26: 4,594,151 km (0.069 R)
• M27: 4,701,562 km (0.045 R)
• M28: 4,891,551 km (0.079 R)
• M29: 5,363,532 km (0.098 R)
• M30: 6,291,039 km (0.098 R)
• M31: 6,350,579 km (0.099 R)
• M32: 6,500,476 km (0.079 R)
• M33: 6,803,711 km (0.102 R)
• M34: 7,645,648 km (0.111 R)
• M35: 9,289,729 km (0.082 R)
• M36: 9,494,079 km (0.048 R)
• M37: 9,734,483 km (0.098 R)
• M38: 10,574,026 km (0.087 R)
• M39: 11,509,462 km (0.119 R)
• M40: 11,765,873 km (0.085 R)
• M41: 11,913,226 km (0.039 R)
• M42: 12,061,179 km (0.104 R)
• M43: 12,321,479 km (0.113 R)
• M44: 13,075,751 km (0.094 R)
• M45: 13,612,658 km (0.11 R)
• M46: 13,961,520 km (0.027 R)
• M47: 14,628,727 km (0.075 R)
• M48: 14,747,508 km (0.084 R)
• M49: 15,105,795 km (0.09 R)
• M50: 15,346,348 km (0.106 R)
• M51: 15,507,465 km (0.108 R)
• M52: 15,831,195 km (0.092 R)
• M53: 16,444,247 km (0.05 R)
• M54: 17,190,291 km (0.094 R)
• M55: 17,525,391 km (0.11 R)
• M56: 17,862,584 km (0.112 R)
• M57: 18,074,415 km (0.105 R)
• M58: 19,319,667 km (0.091 R)
• M59: 19,450,117 km (0.104 R)
• M60: 19,668,081 km (0.099 R)
• M61: 20,238,647 km (0.089 R)
• M62: 20,326,760 km (0.106 R)
• M63: 20,859,030 km (0.117 R)
• M64: 20,992,920 km (0.05 R)
• M65: 21,801,496 km (0.064 R)
• M66: 22,118,793 km (0.063 R)
• M67: 22,528,841 km (0.068 R)
• M68: 23,079,660 km (0.046 R)
• M69: 23,218,038 km (0.073 R)
• M70: 24,147,639 km (0.037 R)
• M71: 24,334,936 km (0.052 R)
• M72: 24,758,298 km (0.09 R)
• M73: 25,136,781 km (0.087 R)
• M74: 25,660,074 km (0.09 R)
• M75: 25,947,152 km (0.089 R)
• M76: 26,043,045 km (0.112 R)
• M77: 26,959,930 km (0.114 R)
• M78: 28,231,961 km (0.094 R)
• M79: 30,783,053 km (0.069 R)
• M80: 31,037,070 km (0.084 R)
• M81: 31,240,823 km (0.101 R)
• M82: 31,598,511 km (0.067 R)
• M83: 32,783,177 km (0.098 R)
• M84: 32,834,937 km (0.103 R)
• M85: 34,666,315 km (0.073 R)
• M86: 34,824,888 km (0.088 R)
• M87: 35,142,634 km (0.104 R)
• M88: 35,355,063 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.7

Radius: 4.2

Gravity: 49.81 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.77 AU - 7.31 AU

Year: 11153 Days

Day: 24.8 Hours

Environment

Temp: -236 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 56,011,986 km

• M1: 260,300 km (0.054 R)
• M2: 328,517 km (0.088 R)
• M3: 483,201 km (0.11 R)
• M4: 754,422 km (0.107 R)
• M5: 813,812 km (0.073 R)
• M6: 1,342,342 km (0.066 R)
• M7: 1,538,016 km (0.099 R)
• M8: 1,848,431 km (0.098 R)
• M9: 2,705,477 km (0.097 R)
• M10: 2,858,815 km (0.048 R)
• M11: 3,802,778 km (0.064 R)
• M12: 3,974,666 km (0.117 R)
• M13: 4,686,752 km (0.109 R)
• M14: 4,760,204 km (0.102 R)
• M15: 4,908,007 km (0.085 R)
• M16: 5,170,402 km (0.067 R)
• M17: 5,360,690 km (0.032 R)
• M18: 5,514,626 km (0.095 R)
• M19: 6,265,159 km (0.082 R)
• M20: 6,427,173 km (0.098 R)
• M21: 6,508,704 km (0.073 R)
• M22: 7,599,871 km (0.095 R)
• M23: 7,772,657 km (0.106 R)
• M24: 7,903,106 km (0.074 R)
• M25: 8,701,211 km (0.083 R)
• M26: 8,791,418 km (0.116 R)
• M27: 9,339,395 km (0.116 R)
• M28: 10,134,657 km (0.095 R)
• M29: 10,420,389 km (0.118 R)
• M30: 10,468,261 km (0.073 R)
• M31: 11,293,592 km (0.115 R)
• M32: 11,689,129 km (0.094 R)
• M33: 11,738,945 km (0.117 R)
• M34: 12,038,889 km (0.102 R)
• M35: 12,646,705 km (0.119 R)
• M36: 12,748,880 km (0.084 R)
• M37: 13,057,351 km (0.065 R)
• M38: 13,368,215 km (0.11 R)
• M39: 13,733,982 km (0.099 R)
• M40: 13,786,491 km (0.109 R)
• M41: 13,997,274 km (0.037 R)
• M42: 14,050,082 km (0.062 R)
• M43: 15,066,899 km (0.086 R)
• M44: 16,218,055 km (0.063 R)
• M45: 16,832,304 km (0.058 R)
• M46: 17,511,029 km (0.112 R)
• M47: 18,025,795 km (0.072 R)
• M48: 18,198,581 km (0.119 R)
• M49: 18,314,071 km (0.103 R)
• M50: 19,423,040 km (0.112 R)
• M51: 20,313,745 km (0.096 R)
• M52: 22,134,800 km (0.064 R)
• M53: 23,127,232 km (0.116 R)
• M54: 24,451,473 km (0.116 R)
• M55: 27,041,311 km (0.101 R)
• M56: 28,301,673 km (0.102 R)
• M57: 28,837,982 km (0.113 R)
• M58: 29,040,088 km (0.117 R)
• M59: 29,377,731 km (0.051 R)
• M60: 29,445,498 km (0.107 R)
• M61: 29,988,988 km (0.081 R)
• M62: 30,193,637 km (0.115 R)
• M63: 31,917,005 km (0.094 R)
• M64: 32,125,993 km (0.027 R)
• M65: 32,405,292 km (0.095 R)
• M66: 32,615,328 km (0.108 R)
• M67: 32,685,340 km (0.09 R)
• M68: 33,318,587 km (0.1 R)
• M69: 34,311,618 km (0.074 R)
• M70: 34,525,543 km (0.066 R)
• M71: 35,242,266 km (0.089 R)
• M72: 35,530,392 km (0.059 R)
• M73: 35,963,927 km (0.077 R)
• M74: 37,348,305 km (0.095 R)
• M75: 37,421,608 km (0.054 R)
• M76: 39,345,287 km (0.116 R)
• M77: 41,073,741 km (0.062 R)
• M78: 41,604,664 km (0.07 R)
• M79: 42,749,985 km (0.094 R)
• M80: 42,826,729 km (0.04 R)
• M81: 44,526,310 km (0.082 R)
• M82: 44,837,623 km (0.038 R)
• M83: 45,462,494 km (0.107 R)
• M84: 46,169,044 km (0.113 R)
• M85: 47,116,597 km (0.084 R)
• M86: 47,433,894 km (0.094 R)
• M87: 47,990,847 km (0.085 R)
• M88: 48,230,204 km (0.119 R)
• M89: 49,111,335 km (0.11 R)
• M90: 49,272,003 km (0.087 R)
• M91: 50,564,379 km (0.119 R)
• M92: 52,359,554 km (0.086 R)
• M93: 52,688,220 km (0.059 R)
• M94: 53,099,914 km (0.108 R)
• M95: 53,430,076 km (0.103 R)
• M96: 54,424,753 km (0.105 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 20,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit