🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.2

Radius: 12

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.78 AU - 0.8 AU

Year: 453 Days

Day: 12.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 70,619,789 km

• M1: 153,338 km (0.046 R)
• M2: 249,529 km (0.056 R)
• M3: 383,868 km (0.096 R)
• M4: 558,748 km (0.053 R)
• M5: 634,744 km (0.117 R)
• M6: 779,704 km (0.116 R)
• M7: 895,642 km (0.09 R)
• M8: 1,130,511 km (0.12 R)
• M9: 1,254,079 km (0.095 R)
• M10: 1,365,230 km (0.086 R)
• M11: 1,472,791 km (0.101 R)
• M12: 1,641,687 km (0.101 R)
• M13: 1,843,794 km (0.065 R)
• M14: 1,932,505 km (0.041 R)
• M15: 2,038,421 km (0.074 R)
• M16: 2,199,238 km (0.055 R)
• M17: 2,301,862 km (0.111 R)
• M18: 2,389,377 km (0.119 R)
• M19: 2,585,051 km (0.094 R)
• M20: 2,698,147 km (0.089 R)
• M21: 2,777,284 km (0.056 R)
• M22: 2,951,716 km (0.095 R)
• M23: 3,065,560 km (0.12 R)
• M24: 3,162,200 km (0.111 R)
• M25: 3,241,337 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.5

Radius: 8.3

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.79 AU - 0.85 AU

Year: 479 Days

Day: 9 Hours

Environment

Temp: -152 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 70,619,789 km

• M1: 103,971 km (0.11 R)
• M2: 170,691 km (0.096 R)
• M3: 289,173 km (0.057 R)
• M4: 365,916 km (0.109 R)
• M5: 432,787 km (0.102 R)
• M6: 553,662 km (0.04 R)
• M7: 693,835 km (0.043 R)
• M8: 1,039,406 km (0.094 R)
• M9: 1,121,685 km (0.108 R)
• M10: 1,201,720 km (0.063 R)
• M11: 1,260,811 km (0.117 R)
• M12: 1,320,800 km (0.09 R)
• M13: 1,381,985 km (0.092 R)
• M14: 1,444,068 km (0.114 R)
• M15: 1,497,325 km (0.083 R)
• M16: 1,580,950 km (0.116 R)
• M17: 1,758,224 km (0.098 R)
• M18: 1,810,134 km (0.116 R)
• M19: 1,894,208 km (0.026 R)
• M20: 1,947,465 km (0.071 R)
• M21: 2,017,477 km (0.103 R)
• M22: 2,071,931 km (0.097 R)
• M23: 2,176,799 km (0.099 R)
• M24: 2,272,092 km (0.085 R)
• M25: 2,542,865 km (0.036 R)
• M26: 2,661,346 km (0.052 R)
• M27: 2,769,505 km (0.102 R)
• M28: 2,830,093 km (0.112 R)
• M29: 2,891,428 km (0.084 R)
• M30: 3,153,224 km (0.091 R)
• M31: 3,229,519 km (0.046 R)
• M32: 3,403,352 km (0.026 R)
• M33: 3,501,189 km (0.071 R)
• M34: 3,606,655 km (0.107 R)
• M35: 3,673,226 km (0.079 R)
• M36: 3,753,560 km (0.044 R)
• M37: 3,861,570 km (0.084 R)
• M38: 4,004,885 km (0.114 R)
• M39: 4,198,763 km (0.108 R)
• M40: 4,339,236 km (0.098 R)
• M41: 4,417,176 km (0.047 R)
• M42: 4,509,777 km (0.102 R)
• M43: 4,595,946 km (0.108 R)
• M44: 4,668,052 km (0.105 R)
• M45: 4,747,937 km (0.109 R)
• M46: 4,931,195 km (0.11 R)

Asteroid Belt

Center: 1.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.5

Radius: 13.1

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.23 AU - 1.63 AU

Year: 1104 Days

Day: 7.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 70,619,789 km

• M1: 172,636 km (0.062 R)
• M2: 279,000 km (0.078 R)
• M3: 440,416 km (0.114 R)
• M4: 595,848 km (0.106 R)
• M5: 678,875 km (0.088 R)
• M6: 811,868 km (0.111 R)
• M7: 912,996 km (0.115 R)
• M8: 1,026,092 km (0.047 R)
• M9: 1,129,314 km (0.103 R)
• M10: 1,220,868 km (0.057 R)
• M11: 1,339,200 km (0.093 R)
• M12: 1,469,799 km (0.115 R)
• M13: 1,553,723 km (0.07 R)
• M14: 1,709,156 km (0.045 R)
• M15: 1,989,203 km (0.11 R)
• M16: 2,082,851 km (0.113 R)
• M17: 2,168,571 km (0.109 R)
• M18: 2,265,061 km (0.072 R)
• M19: 2,382,944 km (0.056 R)
• M20: 2,543,463 km (0.049 R)
• M21: 2,635,316 km (0.115 R)
• M22: 2,791,047 km (0.086 R)
• M23: 3,025,019 km (0.102 R)
• M24: 3,188,230 km (0.082 R)
• M25: 3,287,712 km (0.079 R)
• M26: 3,661,258 km (0.062 R)
• M27: 3,777,346 km (0.116 R)
• M28: 4,072,652 km (0.074 R)
• M29: 4,486,590 km (0.105 R)
• M30: 4,698,720 km (0.094 R)
• M31: 5,145,868 km (0.078 R)
• M32: 5,315,512 km (0.038 R)
• M33: 5,420,828 km (0.082 R)
• M34: 5,781,509 km (0.103 R)
• M35: 6,428,221 km (0.081 R)
• M36: 6,896,013 km (0.074 R)
• M37: 6,996,692 km (0.081 R)
• M38: 7,155,865 km (0.068 R)
• M39: 7,879,619 km (0.062 R)
• M40: 8,060,483 km (0.056 R)
• M41: 8,303,879 km (0.06 R)
• M42: 8,441,808 km (0.036 R)
• M43: 8,657,827 km (0.032 R)
• M44: 8,782,143 km (0.101 R)
• M45: 9,048,278 km (0.115 R)
• M46: 9,190,396 km (0.103 R)
• M47: 9,460,569 km (0.074 R)
• M48: 9,572,618 km (0.106 R)
• M49: 9,943,920 km (0.112 R)
• M50: 10,123,288 km (0.106 R)
• M51: 10,205,118 km (0.095 R)
• M52: 10,303,553 km (0.119 R)
• M53: 10,634,165 km (0.087 R)
• M54: 10,734,096 km (0.074 R)
• M55: 10,867,837 km (0.06 R)
• M56: 11,002,026 km (0.102 R)
• M57: 11,119,909 km (0.098 R)
• M58: 11,408,034 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.7

Radius: 3.4

Gravity: 70.48 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 7.57 AU - 9.71 AU

Year: 16398 Days

Day: 19.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,619,789 km

• M1: 171,888 km (0.068 R)
• M2: 321,336 km (0.11 R)
• M3: 409,001 km (0.116 R)
• M4: 585,825 km (0.053 R)
• M5: 628,161 km (0.069 R)
• M6: 784,491 km (0.031 R)
• M7: 831,315 km (0.066 R)
• M8: 927,956 km (0.119 R)
• M9: 1,053,767 km (0.075 R)
• M10: 1,377,497 km (0.103 R)
• M11: 1,434,344 km (0.097 R)
• M12: 1,491,940 km (0.068 R)
• M13: 1,884,784 km (0.095 R)
• M14: 2,076,269 km (0.09 R)
• M15: 2,240,677 km (0.119 R)
• M16: 2,274,187 km (0.1 R)
• M17: 2,758,884 km (0.072 R)
• M18: 3,426,988 km (0.115 R)
• M19: 3,543,076 km (0.065 R)
• M20: 3,582,121 km (0.077 R)
• M21: 3,818,934 km (0.057 R)
• M22: 4,060,685 km (0.045 R)
• M23: 4,686,901 km (0.085 R)
• M24: 5,209,147 km (0.092 R)
• M25: 5,749,495 km (0.108 R)
• M26: 6,119,750 km (0.057 R)
• M27: 6,260,521 km (0.092 R)
• M28: 6,834,229 km (0.071 R)
• M29: 7,474,658 km (0.109 R)
• M30: 7,675,418 km (0.085 R)
• M31: 8,133,935 km (0.113 R)
• M32: 9,453,089 km (0.116 R)
• M33: 9,779,512 km (0.116 R)
• M34: 10,054,323 km (0.06 R)
• M35: 10,275,878 km (0.078 R)
• M36: 11,755,550 km (0.119 R)
• M37: 14,220,026 km (0.086 R)
• M38: 14,406,425 km (0.048 R)
• M39: 15,033,688 km (0.11 R)
• M40: 15,541,872 km (0.05 R)
• M41: 16,249,620 km (0.115 R)
• M42: 16,444,546 km (0.068 R)
• M43: 17,033,812 km (0.094 R)
• M44: 20,151,581 km (0.058 R)
• M45: 20,221,294 km (0.075 R)
• M46: 20,361,018 km (0.107 R)
• M47: 21,560,793 km (0.11 R)
• M48: 21,989,840 km (0.063 R)
• M49: 22,133,454 km (0.12 R)
• M50: 22,493,835 km (0.091 R)
• M51: 22,638,496 km (0.1 R)
• M52: 23,074,424 km (0.094 R)
• M53: 25,145,008 km (0.094 R)
• M54: 26,583,691 km (0.12 R)
• M55: 28,282,375 km (0.045 R)
• M56: 30,734,883 km (0.09 R)
• M57: 31,378,752 km (0.048 R)
• M58: 32,597,974 km (0.1 R)
• M59: 33,336,988 km (0.094 R)
• M60: 33,749,878 km (0.063 R)
• M61: 34,414,093 km (0.085 R)
• M62: 34,580,745 km (0.038 R)
• M63: 34,747,845 km (0.086 R)
• M64: 36,093,329 km (0.106 R)
• M65: 40,318,571 km (0.069 R)
• M66: 43,340,747 km (0.116 R)
• M67: 43,881,543 km (0.114 R)
• M68: 44,787,957 km (0.104 R)
• M69: 45,243,482 km (0.053 R)
• M70: 45,426,141 km (0.112 R)
• M71: 46,988,242 km (0.08 R)
• M72: 47,080,694 km (0.115 R)
• M73: 48,101,550 km (0.075 R)
• M74: 48,381,298 km (0.091 R)
• M75: 51,112,656 km (0.116 R)
• M76: 51,207,650 km (0.088 R)
• M77: 51,302,795 km (0.049 R)
• M78: 51,588,527 km (0.12 R)
• M79: 51,779,413 km (0.072 R)
• M80: 55,253,525 km (0.12 R)
• M81: 56,133,759 km (0.091 R)
• M82: 57,215,950 km (0.049 R)
• M83: 61,309,546 km (0.094 R)
• M84: 61,410,524 km (0.091 R)
• M85: 61,815,187 km (0.079 R)
• M86: 62,525,328 km (0.105 R)
• M87: 63,749,188 km (0.07 R)
• M88: 65,599,713 km (0.101 R)
• M89: 65,909,830 km (0.086 R)
• M90: 67,676,431 km (0.102 R)
• M91: 68,198,976 km (0.074 R)
• M92: 68,303,545 km (0.12 R)
• M93: 70,619,769 km (0.106 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: 481 - 20,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit