🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.7

Radius: 14.6

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.69 AU - 0.87 AU

Year: 467 Days

Day: 7 Hours

Environment

Temp: -163 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 22,129,651 km

• M1: 184,305 km (0.071 R)
• M2: 333,454 km (0.113 R)
• M3: 425,606 km (0.084 R)
• M4: 524,341 km (0.029 R)
• M5: 652,845 km (0.105 R)
• M6: 769,232 km (0.099 R)
• M7: 956,828 km (0.049 R)
• M8: 1,097,600 km (0.107 R)
• M9: 1,225,655 km (0.082 R)
• M10: 1,359,396 km (0.06 R)
• M11: 1,586,336 km (0.114 R)
• M12: 1,704,668 km (0.096 R)
• M13: 1,802,804 km (0.056 R)
• M14: 1,908,869 km (0.03 R)
• M15: 2,109,031 km (0.085 R)
• M16: 2,208,813 km (0.092 R)
• M17: 2,354,970 km (0.068 R)
• M18: 2,465,223 km (0.053 R)
• M19: 2,577,272 km (0.107 R)
• M20: 2,718,044 km (0.116 R)
• M21: 2,896,065 km (0.116 R)
• M22: 3,028,758 km (0.063 R)
• M23: 3,149,185 km (0.094 R)
• M24: 3,677,265 km (0.061 R)
• M25: 3,798,589 km (0.1 R)
• M26: 3,952,077 km (0.116 R)
• M27: 4,154,632 km (0.034 R)
• M28: 4,289,121 km (0.096 R)
• M29: 4,513,667 km (0.025 R)
• M30: 4,652,045 km (0.119 R)
• M31: 4,799,997 km (0.119 R)
• M32: 4,899,480 km (0.112 R)
• M33: 5,100,839 km (0.091 R)
• M34: 5,202,416 km (0.113 R)
• M35: 5,347,675 km (0.099 R)
• M36: 5,502,808 km (0.102 R)
• M37: 5,879,795 km (0.097 R)
• M38: 5,995,434 km (0.065 R)
• M39: 6,192,903 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.9

Radius: 13.9

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.77 AU - 1.07 AU

Year: 599 Days

Day: 11.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 22,129,651 km

• M1: 176,226 km (0.035 R)
• M2: 323,131 km (0.086 R)
• M3: 512,373 km (0.068 R)
• M4: 604,824 km (0.083 R)
• M5: 714,330 km (0.08 R)
• M6: 829,221 km (0.033 R)
• M7: 951,143 km (0.11 R)
• M8: 1,041,949 km (0.074 R)
• M9: 1,255,126 km (0.11 R)
• M10: 1,411,007 km (0.106 R)
• M11: 1,600,996 km (0.091 R)
• M12: 1,778,419 km (0.118 R)
• M13: 1,882,390 km (0.076 R)
• M14: 1,988,455 km (0.088 R)
• M15: 2,183,979 km (0.11 R)
• M16: 2,610,782 km (0.087 R)
• M17: 2,775,639 km (0.092 R)
• M18: 2,969,518 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.7

Radius: 12.5

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.69 AU - 2.37 AU

Year: 1962 Days

Day: 14.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 22,129,651 km

• M1: 156,031 km (0.115 R)
• M2: 244,742 km (0.068 R)
• M3: 401,820 km (0.108 R)
• M4: 511,774 km (0.101 R)
• M5: 611,855 km (0.07 R)
• M6: 704,008 km (0.05 R)
• M7: 1,012,329 km (0.119 R)
• M8: 1,182,721 km (0.068 R)
• M9: 1,322,296 km (0.118 R)
• M10: 1,662,631 km (0.098 R)
• M11: 1,797,418 km (0.044 R)
• M12: 1,889,571 km (0.078 R)
• M13: 2,066,695 km (0.058 R)
• M14: 2,163,335 km (0.057 R)
• M15: 2,261,770 km (0.096 R)
• M16: 2,644,142 km (0.048 R)
• M17: 2,749,609 km (0.115 R)
• M18: 2,883,649 km (0.098 R)
• M19: 3,019,783 km (0.109 R)
• M20: 3,470,072 km (0.085 R)
• M21: 3,629,843 km (0.071 R)
• M22: 3,866,656 km (0.056 R)
• M23: 3,987,082 km (0.092 R)
• M24: 4,418,224 km (0.083 R)
• M25: 4,512,620 km (0.049 R)
• M26: 4,671,493 km (0.113 R)
• M27: 5,192,243 km (0.087 R)
• M28: 5,291,875 km (0.08 R)
• M29: 5,612,015 km (0.084 R)
• M30: 5,748,747 km (0.09 R)
• M31: 5,990,647 km (0.033 R)
• M32: 6,112,868 km (0.064 R)
• M33: 6,235,987 km (0.104 R)
• M34: 6,342,052 km (0.107 R)
• M35: 6,592,180 km (0.118 R)
• M36: 7,065,208 km (0.098 R)
• M37: 7,268,811 km (0.089 R)
• M38: 7,814,544 km (0.111 R)
• M39: 8,295,800 km (0.102 R)
• M40: 8,687,747 km (0.1 R)
• M41: 8,826,424 km (0.108 R)
• M42: 9,005,642 km (0.106 R)
• M43: 9,125,919 km (0.113 R)
• M44: 9,530,581 km (0.067 R)
• M45: 9,735,081 km (0.088 R)
• M46: 9,982,516 km (0.107 R)
• M47: 11,099,863 km (0.116 R)
• M48: 11,684,491 km (0.111 R)
• M49: 11,859,521 km (0.036 R)
• M50: 11,947,484 km (0.063 R)
• M51: 12,501,744 km (0.107 R)
• M52: 12,951,136 km (0.107 R)
• M53: 13,109,710 km (0.073 R)
• M54: 13,269,032 km (0.117 R)
• M55: 13,428,802 km (0.066 R)
• M56: 13,750,587 km (0.048 R)
• M57: 13,842,889 km (0.103 R)
• M58: 14,074,766 km (0.107 R)
• M59: 14,589,383 km (0.117 R)
• M60: 14,730,753 km (0.094 R)
• M61: 14,920,144 km (0.088 R)
• M62: 15,349,041 km (0.11 R)
• M63: 15,540,825 km (0.062 R)
• M64: 16,048,411 km (0.116 R)
• M65: 16,243,337 km (0.105 R)
• M66: 16,365,409 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.1

Radius: 8.5

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.74 AU - 3.76 AU

Year: 3974 Days

Day: 6.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 22,129,651 km

• M1: 138,079 km (0.037 R)
• M2: 227,389 km (0.097 R)
• M3: 397,930 km (0.04 R)
• M4: 504,743 km (0.105 R)
• M5: 642,523 km (0.088 R)
• M6: 1,017,116 km (0.047 R)
• M7: 1,247,497 km (0.104 R)
• M8: 1,480,421 km (0.03 R)
• M9: 1,595,012 km (0.094 R)
• M10: 1,742,366 km (0.106 R)
• M11: 1,848,282 km (0.093 R)
• M12: 1,940,883 km (0.086 R)
• M13: 2,179,043 km (0.119 R)
• M14: 2,309,941 km (0.105 R)
• M15: 2,443,532 km (0.087 R)
• M16: 2,614,073 km (0.098 R)
• M17: 2,683,487 km (0.075 R)
• M18: 2,931,071 km (0.081 R)
• M19: 3,075,882 km (0.041 R)
• M20: 3,410,532 km (0.098 R)
• M21: 3,679,060 km (0.105 R)
• M22: 3,874,884 km (0.059 R)
• M23: 4,074,298 km (0.067 R)
• M24: 4,692,736 km (0.108 R)
• M25: 5,674,546 km (0.085 R)
• M26: 5,901,187 km (0.098 R)
• M27: 6,084,744 km (0.062 R)
• M28: 6,270,096 km (0.107 R)
• M29: 6,433,905 km (0.118 R)
• M30: 6,622,698 km (0.067 R)
• M31: 6,861,456 km (0.118 R)
• M32: 7,030,202 km (0.117 R)
• M33: 7,569,652 km (0.075 R)
• M34: 7,945,143 km (0.118 R)
• M35: 8,173,280 km (0.067 R)
• M36: 8,352,348 km (0.065 R)
• M37: 8,558,494 km (0.086 R)
• M38: 8,636,285 km (0.111 R)
• M39: 8,714,226 km (0.118 R)
• M40: 9,134,147 km (0.102 R)
• M41: 9,266,691 km (0.106 R)
• M42: 10,048,190 km (0.113 R)
• M43: 10,157,546 km (0.068 R)
• M44: 10,516,132 km (0.082 R)
• M45: 10,655,108 km (0.084 R)
• M46: 11,047,504 km (0.113 R)
• M47: 11,530,405 km (0.077 R)
• M48: 11,644,997 km (0.045 R)
• M49: 11,846,506 km (0.114 R)
• M50: 12,020,189 km (0.053 R)
• M51: 12,194,620 km (0.099 R)
• M52: 12,605,117 km (0.107 R)
• M53: 12,693,679 km (0.11 R)
• M54: 12,901,021 km (0.056 R)
• M55: 13,289,228 km (0.081 R)
• M56: 13,711,542 km (0.07 R)
• M57: 13,924,420 km (0.117 R)
• M58: 14,046,492 km (0.115 R)
• M59: 14,199,680 km (0.102 R)
• M60: 14,476,736 km (0.069 R)
• M61: 14,942,434 km (0.101 R)
• M62: 15,287,107 km (0.026 R)
• M63: 15,729,618 km (0.078 R)
• M64: 16,530,116 km (0.043 R)
• M65: 16,659,518 km (0.055 R)
• M66: 16,756,757 km (0.096 R)
• M67: 16,919,220 km (0.08 R)
• M68: 17,640,132 km (0.112 R)
• M69: 18,605,786 km (0.103 R)
• M70: 19,044,258 km (0.1 R)
• M71: 19,145,984 km (0.107 R)
• M72: 19,349,886 km (0.044 R)
• M73: 19,520,278 km (0.065 R)
• M74: 19,828,300 km (0.112 R)
• M75: 19,931,373 km (0.093 R)
• M76: 20,866,809 km (0.061 R)
• M77: 20,936,671 km (0.098 R)
• M78: 21,041,689 km (0.068 R)
• M79: 21,322,334 km (0.116 R)
• M80: 21,569,021 km (0.075 R)
• M81: 22,421,729 km (0.116 R)
• M82: 23,721,585 km (0.071 R)
• M83: 24,712,371 km (0.114 R)

Asteroid Belt

Center: 3.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.2

Radius: 10.2

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.73 AU - 4.65 AU

Year: 5817 Days

Day: 9.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 22,129,651 km

• M1: 130,449 km (0.07 R)
• M2: 316,250 km (0.11 R)
• M3: 426,204 km (0.049 R)
• M4: 560,842 km (0.074 R)
• M5: 681,717 km (0.108 R)
• M6: 918,681 km (0.11 R)
• M7: 1,430,754 km (0.095 R)
• M8: 1,628,373 km (0.112 R)
• M9: 1,891,815 km (0.097 R)
• M10: 2,109,629 km (0.032 R)
• M11: 2,244,267 km (0.098 R)
• M12: 2,443,831 km (0.114 R)
• M13: 2,713,855 km (0.119 R)
• M14: 2,993,453 km (0.066 R)
• M15: 3,492,213 km (0.111 R)
• M16: 4,016,852 km (0.113 R)
• M17: 4,260,099 km (0.099 R)
• M18: 4,585,474 km (0.034 R)
• M19: 4,761,102 km (0.107 R)
• M20: 4,839,940 km (0.094 R)
• M21: 5,119,090 km (0.081 R)
• M22: 5,199,723 km (0.077 R)
• M23: 5,987,954 km (0.108 R)
• M24: 6,115,860 km (0.042 R)
• M25: 6,330,982 km (0.111 R)
• M26: 7,239,191 km (0.076 R)
• M27: 7,558,582 km (0.082 R)
• M28: 8,046,421 km (0.12 R)
• M29: 8,592,453 km (0.065 R)
• M30: 8,688,794 km (0.12 R)
• M31: 8,785,285 km (0.034 R)
• M32: 9,003,847 km (0.104 R)
• M33: 9,101,534 km (0.066 R)
• M34: 9,845,784 km (0.11 R)
• M35: 10,276,177 km (0.076 R)
• M36: 10,378,352 km (0.085 R)
• M37: 10,480,976 km (0.116 R)
• M38: 10,635,361 km (0.048 R)
• M39: 11,392,327 km (0.077 R)
• M40: 11,524,571 km (0.112 R)
• M41: 11,763,928 km (0.057 R)
• M42: 12,792,712 km (0.107 R)
• M43: 12,957,868 km (0.09 R)
• M44: 13,068,272 km (0.111 R)
• M45: 13,317,950 km (0.101 R)
• M46: 13,765,697 km (0.119 R)
• M47: 13,934,892 km (0.062 R)
• M48: 14,133,259 km (0.115 R)
• M49: 14,503,962 km (0.065 R)
• M50: 14,676,150 km (0.081 R)
• M51: 15,022,469 km (0.094 R)
• M52: 15,138,557 km (0.082 R)
• M53: 15,517,937 km (0.118 R)
• M54: 15,989,020 km (0.107 R)
• M55: 16,524,581 km (0.061 R)
• M56: 16,794,755 km (0.109 R)
• M57: 16,915,181 km (0.044 R)
• M58: 17,248,036 km (0.098 R)
• M59: 17,460,914 km (0.027 R)
• M60: 18,538,767 km (0.089 R)
• M61: 18,819,263 km (0.119 R)
• M62: 18,975,892 km (0.064 R)
• M63: 19,606,147 km (0.1 R)
• M64: 20,179,406 km (0.101 R)
• M65: 20,822,827 km (0.099 R)
• M66: 21,017,154 km (0.097 R)
• M67: 21,147,005 km (0.094 R)
• M68: 22,129,714 km (0.12 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: 428 - 13,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit