🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.61 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.3

Radius: 8.4

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.52 AU - 3.92 AU

Year: 3790 Days

Day: 10.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 14,018,069 km

• M1: 105,167 km (0.11 R)
• M2: 186,549 km (0.062 R)
• M3: 296,204 km (0.088 R)
• M4: 365,168 km (0.077 R)
• M5: 610,359 km (0.096 R)
• M6: 665,561 km (0.092 R)
• M7: 791,373 km (0.112 R)
• M8: 1,348,026 km (0.057 R)
• M9: 1,651,860 km (0.088 R)
• M10: 1,717,832 km (0.057 R)
• M11: 1,798,316 km (0.055 R)
• M12: 1,852,620 km (0.081 R)
• M13: 1,976,936 km (0.112 R)
• M14: 2,161,540 km (0.09 R)
• M15: 2,411,518 km (0.069 R)
• M16: 2,608,987 km (0.101 R)
• M17: 3,183,143 km (0.054 R)
• M18: 3,535,895 km (0.089 R)
• M19: 3,673,675 km (0.119 R)
• M20: 3,883,561 km (0.092 R)
• M21: 4,169,592 km (0.109 R)
• M22: 4,224,045 km (0.114 R)
• M23: 4,278,649 km (0.116 R)
• M24: 4,518,155 km (0.095 R)
• M25: 5,010,481 km (0.093 R)
• M26: 5,087,674 km (0.111 R)
• M27: 5,539,609 km (0.08 R)
• M28: 5,599,598 km (0.048 R)
• M29: 5,699,828 km (0.067 R)
• M30: 5,800,807 km (0.088 R)
• M31: 5,984,064 km (0.076 R)
• M32: 6,107,183 km (0.057 R)
• M33: 6,169,117 km (0.088 R)
• M34: 6,335,320 km (0.097 R)
• M35: 6,650,822 km (0.079 R)
• M36: 6,735,794 km (0.102 R)
• M37: 6,842,607 km (0.085 R)
• M38: 7,188,178 km (0.055 R)
• M39: 7,297,235 km (0.112 R)
• M40: 7,451,021 km (0.103 R)
• M41: 7,717,156 km (0.107 R)
• M42: 7,851,345 km (0.049 R)
• M43: 8,235,812 km (0.066 R)
• M44: 8,304,327 km (0.112 R)
• M45: 8,765,687 km (0.033 R)
• M46: 9,023,145 km (0.119 R)
• M47: 9,117,242 km (0.115 R)
• M48: 9,834,265 km (0.065 R)
• M49: 10,248,651 km (0.115 R)
• M50: 11,044,063 km (0.1 R)
• M51: 11,653,674 km (0.102 R)
• M52: 11,910,833 km (0.086 R)
• M53: 12,825,773 km (0.037 R)
• M54: 12,984,946 km (0.083 R)
• M55: 13,038,053 km (0.064 R)
• M56: 13,305,085 km (0.081 R)
• M57: 13,466,202 km (0.036 R)
• M58: 13,898,989 km (0.061 R)
• M59: 14,199,231 km (0.1 R)
• M60: 14,750,350 km (0.112 R)
• M61: 14,861,501 km (0.065 R)
• M62: 15,196,451 km (0.084 R)
• M63: 15,308,649 km (0.111 R)
• M64: 15,590,342 km (0.109 R)
• M65: 15,731,862 km (0.063 R)
• M66: 15,987,674 km (0.081 R)
• M67: 16,244,833 km (0.101 R)
• M68: 16,445,892 km (0.114 R)
• M69: 17,170,395 km (0.092 R)
• M70: 17,258,059 km (0.09 R)
• M71: 17,757,417 km (0.088 R)
• M72: 17,846,128 km (0.116 R)
• M73: 17,964,460 km (0.113 R)
• M74: 18,981,576 km (0.084 R)
• M75: 20,171,029 km (0.084 R)
• M76: 20,697,015 km (0.049 R)
• M77: 20,759,098 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.1

Radius: 10.8

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.17 AU - 3.51 AU

Year: 4004 Days

Day: 9.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 14,018,069 km

• M1: 385,963 km (0.115 R)
• M2: 537,655 km (0.099 R)
• M3: 746,045 km (0.119 R)
• M4: 853,306 km (0.092 R)
• M5: 973,882 km (0.118 R)
• M6: 1,108,520 km (0.087 R)
• M7: 1,309,729 km (0.059 R)
• M8: 1,559,857 km (0.095 R)
• M9: 1,719,328 km (0.053 R)
• M10: 1,973,944 km (0.05 R)
• M11: 2,054,876 km (0.064 R)
• M12: 2,126,534 km (0.066 R)
• M13: 2,476,144 km (0.089 R)
• M14: 2,596,720 km (0.114 R)
• M15: 2,832,636 km (0.106 R)
• M16: 3,028,758 km (0.096 R)
• M17: 3,099,069 km (0.118 R)
• M18: 3,325,261 km (0.102 R)
• M19: 3,656,322 km (0.078 R)
• M20: 3,819,533 km (0.043 R)
• M21: 4,114,241 km (0.041 R)
• M22: 4,244,690 km (0.104 R)
• M23: 4,550,169 km (0.04 R)
• M24: 4,617,488 km (0.11 R)
• M25: 4,945,406 km (0.063 R)
• M26: 5,252,830 km (0.053 R)
• M27: 5,856,906 km (0.087 R)
• M28: 6,241,822 km (0.062 R)
• M29: 6,912,170 km (0.083 R)
• M30: 7,350,791 km (0.107 R)
• M31: 7,509,664 km (0.081 R)
• M32: 7,685,591 km (0.101 R)
• M33: 7,766,074 km (0.099 R)
• M34: 8,058,239 km (0.102 R)
• M35: 8,320,783 km (0.095 R)
• M36: 8,536,354 km (0.087 R)
• M37: 8,669,945 km (0.106 R)
• M38: 8,804,134 km (0.111 R)
• M39: 8,939,071 km (0.104 R)
• M40: 9,193,986 km (0.104 R)
• M41: 9,296,610 km (0.112 R)
• M42: 9,502,906 km (0.045 R)
• M43: 9,641,433 km (0.047 R)
• M44: 10,647,329 km (0.107 R)
• M45: 10,899,402 km (0.043 R)
• M46: 10,989,908 km (0.093 R)
• M47: 11,153,568 km (0.091 R)
• M48: 11,538,484 km (0.109 R)
• M49: 12,095,885 km (0.075 R)
• M50: 12,586,118 km (0.098 R)
• M51: 12,681,112 km (0.063 R)

Asteroid Belt

Center: 3.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.5

Radius: 11.3

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.2 AU - 4.32 AU

Year: 5768 Days

Day: 14.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 14,018,069 km

• M1: 144,063 km (0.112 R)
• M2: 370,554 km (0.112 R)
• M3: 660,624 km (0.118 R)
• M4: 859,739 km (0.12 R)
• M5: 1,156,541 km (0.114 R)
• M6: 1,354,010 km (0.065 R)
• M7: 1,438,084 km (0.062 R)
• M8: 1,582,297 km (0.037 R)
• M9: 2,033,633 km (0.082 R)
• M10: 2,141,793 km (0.112 R)
• M11: 2,218,686 km (0.111 R)
• M12: 2,307,846 km (0.06 R)
• M13: 2,711,761 km (0.077 R)
• M14: 3,063,465 km (0.109 R)
• M15: 3,150,531 km (0.097 R)
• M16: 3,520,487 km (0.065 R)
• M17: 3,850,649 km (0.114 R)
• M18: 4,470,134 km (0.066 R)
• M19: 4,900,527 km (0.065 R)
• M20: 5,002,852 km (0.065 R)
• M21: 5,150,355 km (0.114 R)
• M22: 6,207,115 km (0.086 R)
• M23: 7,195,957 km (0.109 R)
• M24: 7,547,661 km (0.118 R)
• M25: 7,700,102 km (0.114 R)
• M26: 7,973,866 km (0.107 R)
• M27: 8,320,334 km (0.096 R)
• M28: 8,495,513 km (0.09 R)
• M29: 8,707,344 km (0.096 R)
• M30: 8,992,478 km (0.102 R)
• M31: 9,154,193 km (0.089 R)
• M32: 9,718,775 km (0.074 R)
• M33: 10,219,779 km (0.085 R)
• M34: 10,407,524 km (0.118 R)
• M35: 10,520,620 km (0.064 R)
• M36: 10,958,343 km (0.062 R)
• M37: 11,324,260 km (0.033 R)
• M38: 11,499,140 km (0.098 R)
• M39: 12,028,866 km (0.118 R)
• M40: 13,112,253 km (0.095 R)
• M41: 13,254,970 km (0.089 R)
• M42: 13,789,782 km (0.088 R)
• M43: 13,976,480 km (0.042 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: 393 - 10,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit