🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.2

Radius: 10.9

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.76 AU - 1.26 AU

Year: 688 Days

Day: 9 Hours

Environment

Temp: -182 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 38,540,901 km

• M1: 137,331 km (0.068 R)
• M2: 206,146 km (0.086 R)
• M3: 340,335 km (0.081 R)
• M4: 447,896 km (0.098 R)
• M5: 518,057 km (0.056 R)
• M6: 592,856 km (0.107 R)
• M7: 700,268 km (0.062 R)
• M8: 788,680 km (0.094 R)
• M9: 881,131 km (0.057 R)
• M10: 1,039,855 km (0.072 R)
• M11: 1,151,156 km (0.087 R)
• M12: 1,271,283 km (0.079 R)
• M13: 1,409,960 km (0.067 R)
• M14: 1,495,680 km (0.109 R)
• M15: 1,597,855 km (0.072 R)
• M16: 1,682,527 km (0.085 R)
• M17: 1,773,782 km (0.103 R)
• M18: 1,866,832 km (0.097 R)
• M19: 1,966,763 km (0.055 R)
• M20: 2,161,390 km (0.072 R)
• M21: 2,249,952 km (0.076 R)
• M22: 2,339,711 km (0.105 R)
• M23: 2,407,927 km (0.097 R)
• M24: 2,581,311 km (0.11 R)
• M25: 2,693,360 km (0.093 R)
• M26: 2,765,017 km (0.102 R)
• M27: 3,020,680 km (0.106 R)
• M28: 3,132,729 km (0.053 R)
• M29: 3,252,407 km (0.101 R)
• M30: 3,335,285 km (0.119 R)
• M31: 3,444,641 km (0.069 R)
• M32: 3,555,343 km (0.068 R)
• M33: 3,673,675 km (0.117 R)
• M34: 3,874,136 km (0.084 R)
• M35: 4,023,285 km (0.118 R)
• M36: 4,153,884 km (0.039 R)
• M37: 4,426,003 km (0.112 R)
• M38: 4,582,183 km (0.062 R)
• M39: 4,732,977 km (0.072 R)
• M40: 4,805,383 km (0.027 R)
• M41: 4,885,567 km (0.049 R)
• M42: 4,958,721 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.8

Radius: 15

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.04 AU - 1.38 AU

Year: 903 Days

Day: 11.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 38,540,901 km

• M1: 188,793 km (0.104 R)
• M2: 297,550 km (0.088 R)
• M3: 448,794 km (0.109 R)
• M4: 725,699 km (0.115 R)
• M5: 829,819 km (0.115 R)
• M6: 1,190,051 km (0.03 R)
• M7: 1,378,844 km (0.104 R)
• M8: 1,534,425 km (0.036 R)
• M9: 1,741,618 km (0.071 R)
• M10: 1,942,678 km (0.088 R)
• M11: 2,062,356 km (0.089 R)
• M12: 2,284,060 km (0.081 R)
• M13: 2,540,022 km (0.035 R)
• M14: 2,662,842 km (0.061 R)
• M15: 2,787,756 km (0.093 R)
• M16: 3,193,167 km (0.118 R)
• M17: 3,393,478 km (0.075 R)
• M18: 3,548,910 km (0.077 R)
• M19: 3,756,702 km (0.101 R)
• M20: 3,927,842 km (0.093 R)
• M21: 4,091,352 km (0.113 R)
• M22: 4,225,990 km (0.079 R)
• M23: 4,467,740 km (0.08 R)
• M24: 4,563,633 km (0.104 R)
• M25: 4,681,815 km (0.034 R)
• M26: 4,779,203 km (0.099 R)
• M27: 4,976,224 km (0.071 R)
• M28: 5,423,671 km (0.076 R)
• M29: 5,571,922 km (0.119 R)
• M30: 5,744,708 km (0.097 R)
• M31: 6,024,905 km (0.117 R)
• M32: 6,238,082 km (0.117 R)
• M33: 6,345,642 km (0.064 R)
• M34: 6,538,325 km (0.097 R)
• M35: 6,647,531 km (0.08 R)
• M36: 6,892,572 km (0.077 R)
• M37: 7,190,721 km (0.061 R)
• M38: 7,366,498 km (0.037 R)
• M39: 7,594,635 km (0.067 R)
• M40: 7,799,435 km (0.106 R)
• M41: 7,967,283 km (0.117 R)
• M42: 8,517,654 km (0.097 R)
• M43: 8,637,183 km (0.119 R)
• M44: 8,730,532 km (0.112 R)
• M45: 8,851,108 km (0.115 R)
• M46: 8,945,205 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.2

Radius: 10.8

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.11 AU - 2.31 AU

Year: 2228 Days

Day: 13.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 38,540,901 km

• M1: 148,999 km (0.083 R)
• M2: 345,571 km (0.092 R)
• M3: 565,929 km (0.079 R)
• M4: 709,094 km (0.086 R)
• M5: 793,617 km (0.113 R)
• M6: 956,529 km (0.118 R)
• M7: 1,095,356 km (0.054 R)
• M8: 1,167,462 km (0.089 R)
• M9: 1,297,612 km (0.119 R)
• M10: 1,393,803 km (0.059 R)
• M11: 1,502,411 km (0.112 R)
• M12: 1,644,978 km (0.077 R)
• M13: 1,932,655 km (0.115 R)
• M14: 2,122,345 km (0.1 R)
• M15: 2,459,987 km (0.061 R)
• M16: 3,251,959 km (0.091 R)
• M17: 3,411,430 km (0.08 R)
• M18: 3,532,604 km (0.112 R)
• M19: 3,849,153 km (0.075 R)
• M20: 4,060,685 km (0.066 R)
• M21: 4,658,178 km (0.073 R)
• M22: 5,097,398 km (0.047 R)
• M23: 5,236,524 km (0.069 R)
• M24: 5,534,224 km (0.08 R)
• M25: 5,741,267 km (0.106 R)
• M26: 5,918,391 km (0.074 R)
• M27: 6,113,766 km (0.044 R)
• M28: 6,195,745 km (0.034 R)
• M29: 6,510,799 km (0.108 R)
• M30: 6,678,797 km (0.082 R)
• M31: 7,053,240 km (0.078 R)
• M32: 7,173,966 km (0.117 R)
• M33: 7,347,499 km (0.089 R)
• M34: 7,504,876 km (0.096 R)
• M35: 7,734,060 km (0.1 R)
• M36: 7,805,119 km (0.085 R)
• M37: 7,894,280 km (0.061 R)
• M38: 8,019,493 km (0.115 R)
• M39: 8,344,868 km (0.093 R)
• M40: 8,417,723 km (0.099 R)
• M41: 8,600,830 km (0.11 R)
• M42: 8,729,784 km (0.079 R)
• M43: 9,195,632 km (0.109 R)
• M44: 9,708,004 km (0.09 R)
• M45: 9,823,045 km (0.059 R)
• M46: 10,385,832 km (0.089 R)
• M47: 10,700,885 km (0.045 R)
• M48: 10,819,816 km (0.089 R)
• M49: 10,899,402 km (0.086 R)
• M50: 11,380,808 km (0.108 R)
• M51: 11,746,425 km (0.071 R)
• M52: 12,198,510 km (0.04 R)
• M53: 12,426,646 km (0.107 R)
• M54: 12,510,122 km (0.12 R)
• M55: 12,593,598 km (0.11 R)
• M56: 12,761,147 km (0.055 R)
• M57: 13,162,219 km (0.096 R)
• M58: 13,460,368 km (0.032 R)
• M59: 13,567,480 km (0.063 R)
• M60: 13,717,826 km (0.051 R)
• M61: 14,041,855 km (0.073 R)
• M62: 14,128,621 km (0.105 R)
• M63: 14,302,903 km (0.091 R)
• M64: 14,412,109 km (0.076 R)
• M65: 14,565,447 km (0.118 R)
• M66: 14,851,777 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.9

Radius: 9.4

Gravity: 10.72 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.78 AU - 4.9 AU

Year: 6132 Days

Day: 5.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,540,901 km

• M1: 180,565 km (0.094 R)
• M2: 268,827 km (0.065 R)
• M3: 653,593 km (0.08 R)
• M4: 753,674 km (0.113 R)
• M5: 1,137,093 km (0.111 R)
• M6: 1,615,358 km (0.054 R)
• M7: 1,897,200 km (0.11 R)
• M8: 2,216,592 km (0.034 R)
• M9: 2,461,633 km (0.096 R)
• M10: 2,810,196 km (0.119 R)
• M11: 2,905,789 km (0.048 R)
• M12: 3,075,732 km (0.108 R)
• M13: 3,174,317 km (0.093 R)
• M14: 3,349,496 km (0.053 R)
• M15: 3,553,697 km (0.106 R)
• M16: 3,683,399 km (0.114 R)
• M17: 4,691,240 km (0.051 R)
• M18: 4,776,510 km (0.106 R)
• M19: 5,122,979 km (0.096 R)
• M20: 5,718,678 km (0.088 R)
• M21: 6,210,855 km (0.084 R)
• M22: 6,910,075 km (0.067 R)
• M23: 7,105,001 km (0.068 R)
• M24: 7,768,169 km (0.115 R)
• M25: 8,381,969 km (0.094 R)
• M26: 8,729,634 km (0.093 R)
• M27: 9,475,230 km (0.091 R)
• M28: 9,873,908 km (0.098 R)
• M29: 10,352,322 km (0.093 R)
• M30: 11,216,998 km (0.102 R)
• M31: 11,715,907 km (0.102 R)
• M32: 13,498,515 km (0.116 R)
• M33: 14,566,644 km (0.037 R)
• M34: 14,900,696 km (0.108 R)
• M35: 16,521,888 km (0.03 R)
• M36: 16,739,403 km (0.055 R)
• M37: 16,826,619 km (0.062 R)
• M38: 18,108,822 km (0.064 R)
• M39: 18,513,185 km (0.038 R)
• M40: 19,102,451 km (0.027 R)
• M41: 19,376,515 km (0.069 R)
• M42: 19,882,305 km (0.096 R)
• M43: 20,020,982 km (0.069 R)
• M44: 20,485,633 km (0.093 R)
• M45: 20,625,806 km (0.094 R)
• M46: 20,906,901 km (0.078 R)
• M47: 21,236,465 km (0.098 R)
• M48: 21,948,700 km (0.071 R)
• M49: 23,201,583 km (0.047 R)
• M50: 23,396,359 km (0.114 R)
• M51: 23,640,652 km (0.102 R)
• M52: 24,033,197 km (0.107 R)
• M53: 24,477,503 km (0.104 R)
• M54: 24,626,203 km (0.091 R)
• M55: 24,824,869 km (0.112 R)
• M56: 25,123,915 km (0.085 R)
• M57: 26,129,512 km (0.119 R)
• M58: 26,841,299 km (0.111 R)
• M59: 27,199,436 km (0.046 R)
• M60: 27,920,797 km (0.114 R)
• M61: 28,076,080 km (0.074 R)
• M62: 29,066,866 km (0.074 R)
• M63: 29,434,727 km (0.053 R)
• M64: 30,175,237 km (0.099 R)
• M65: 30,547,736 km (0.101 R)
• M66: 31,082,548 km (0.08 R)
• M67: 31,297,221 km (0.109 R)
• M68: 31,728,362 km (0.097 R)
• M69: 32,052,989 km (0.107 R)
• M70: 32,324,210 km (0.077 R)
• M71: 32,650,932 km (0.11 R)
• M72: 32,814,592 km (0.093 R)
• M73: 33,033,304 km (0.091 R)
• M74: 33,142,810 km (0.108 R)
• M75: 33,252,465 km (0.034 R)
• M76: 33,968,291 km (0.103 R)
• M77: 34,411,250 km (0.101 R)
• M78: 35,246,904 km (0.068 R)
• M79: 36,315,182 km (0.099 R)
• M80: 36,768,165 km (0.036 R)
• M81: 36,938,407 km (0.1 R)
• M82: 37,451,079 km (0.104 R)
• M83: 37,679,664 km (0.095 R)
• M84: 37,965,995 km (0.066 R)
• M85: 38,195,628 km (0.094 R)
• M86: 38,425,709 km (0.106 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: 502 - 18,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit