🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.6

Radius: 14

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.85 AU - 1.39 AU

Year: 804 Days

Day: 15 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 18,143,202 km

• M1: 177,573 km (0.076 R)
• M2: 305,479 km (0.092 R)
• M3: 545,583 km (0.105 R)
• M4: 660,325 km (0.103 R)
• M5: 761,453 km (0.067 R)
• M6: 856,747 km (0.1 R)
• M7: 950,096 km (0.115 R)
• M8: 1,040,902 km (0.08 R)
• M9: 1,246,150 km (0.116 R)
• M10: 1,473,090 km (0.119 R)
• M11: 1,572,573 km (0.1 R)
• M12: 1,762,263 km (0.118 R)
• M13: 1,993,691 km (0.034 R)
• M14: 2,174,106 km (0.083 R)
• M15: 2,270,746 km (0.03 R)
• M16: 2,368,882 km (0.109 R)
• M17: 2,477,790 km (0.076 R)
• M18: 2,785,961 km (0.071 R)
• M19: 3,286,815 km (0.112 R)
• M20: 3,563,720 km (0.119 R)
• M21: 3,699,705 km (0.108 R)
• M22: 3,826,863 km (0.103 R)
• M23: 3,966,288 km (0.074 R)
• M24: 4,063,976 km (0.099 R)
• M25: 4,395,036 km (0.11 R)
• M26: 4,484,795 km (0.079 R)
• M27: 4,780,998 km (0.091 R)
• M28: 4,954,831 km (0.119 R)
• M29: 5,107,271 km (0.06 R)
• M30: 5,320,747 km (0.096 R)
• M31: 5,585,984 km (0.05 R)
• M32: 5,683,522 km (0.113 R)
• M33: 5,806,193 km (0.041 R)
• M34: 5,917,344 km (0.033 R)
• M35: 6,016,826 km (0.112 R)
• M36: 6,369,279 km (0.1 R)
• M37: 6,548,198 km (0.114 R)
• M38: 6,741,628 km (0.116 R)
• M39: 7,002,527 km (0.087 R)
• M40: 7,293,495 km (0.105 R)
• M41: 7,710,274 km (0.083 R)
• M42: 7,860,022 km (0.107 R)
• M43: 8,259,448 km (0.1 R)
• M44: 8,398,873 km (0.106 R)
• M45: 8,538,897 km (0.084 R)
• M46: 8,665,756 km (0.109 R)
• M47: 8,835,699 km (0.072 R)
• M48: 9,193,537 km (0.086 R)
• M49: 9,381,432 km (0.066 R)
• M50: 9,497,819 km (0.111 R)
• M51: 9,849,673 km (0.081 R)
• M52: 10,086,487 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.9

Radius: 9.2

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.35 AU - 1.89 AU

Year: 1399 Days

Day: 13.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 18,143,202 km

• M1: 319,840 km (0.105 R)
• M2: 379,829 km (0.069 R)
• M3: 444,754 km (0.093 R)
• M4: 567,574 km (0.115 R)
• M5: 630,256 km (0.079 R)
• M6: 770,728 km (0.042 R)
• M7: 873,203 km (0.102 R)
• M8: 988,992 km (0.113 R)
• M9: 1,083,687 km (0.097 R)
• M10: 1,301,352 km (0.057 R)
• M11: 1,644,081 km (0.104 R)
• M12: 1,873,863 km (0.06 R)
• M13: 1,949,111 km (0.103 R)
• M14: 2,014,485 km (0.079 R)
• M15: 2,080,607 km (0.099 R)
• M16: 2,147,627 km (0.109 R)
• M17: 2,283,611 km (0.077 R)
• M18: 2,387,582 km (0.069 R)
• M19: 2,660,299 km (0.089 R)
• M20: 2,868,539 km (0.034 R)
• M21: 2,980,887 km (0.028 R)
• M22: 3,171,624 km (0.117 R)
• M23: 3,261,982 km (0.118 R)
• M24: 3,418,910 km (0.119 R)
• M25: 3,591,695 km (0.108 R)
• M26: 3,808,463 km (0.086 R)
• M27: 3,918,417 km (0.12 R)
• M28: 4,001,593 km (0.048 R)
• M29: 4,240,651 km (0.093 R)
• M30: 4,383,367 km (0.106 R)
• M31: 4,527,729 km (0.093 R)
• M32: 4,688,397 km (0.102 R)
• M33: 4,776,810 km (0.09 R)
• M34: 4,836,050 km (0.08 R)
• M35: 4,940,320 km (0.064 R)
• M36: 5,365,178 km (0.086 R)
• M37: 5,628,769 km (0.104 R)
• M38: 5,801,705 km (0.118 R)
• M39: 7,094,380 km (0.088 R)
• M40: 7,162,148 km (0.033 R)
• M41: 7,694,716 km (0.089 R)
• M42: 7,886,650 km (0.109 R)
• M43: 8,168,941 km (0.112 R)
• M44: 8,490,278 km (0.094 R)
• M45: 8,598,437 km (0.104 R)
• M46: 8,797,701 km (0.118 R)
• M47: 8,980,360 km (0.096 R)
• M48: 9,219,418 km (0.09 R)
• M49: 9,423,469 km (0.099 R)
• M50: 9,535,518 km (0.094 R)
• M51: 9,647,866 km (0.108 R)
• M52: 9,873,908 km (0.117 R)
• M53: 10,044,599 km (0.12 R)
• M54: 10,427,570 km (0.045 R)
• M55: 10,698,492 km (0.064 R)
• M56: 10,912,865 km (0.05 R)
• M57: 11,207,723 km (0.07 R)
• M58: 11,684,790 km (0.105 R)
• M59: 11,805,067 km (0.08 R)
• M60: 11,986,380 km (0.042 R)
• M61: 12,107,704 km (0.11 R)
• M62: 12,310,858 km (0.09 R)
• M63: 12,638,178 km (0.116 R)
• M64: 12,906,407 km (0.097 R)
• M65: 13,218,169 km (0.062 R)
• M66: 13,301,644 km (0.082 R)
• M67: 13,912,602 km (0.071 R)
• M68: 14,146,872 km (0.102 R)
• M69: 14,318,012 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.1

Radius: 8.5

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.85 AU - 2.03 AU

Year: 1833 Days

Day: 5.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 18,143,202 km

• M1: 107,860 km (0.043 R)
• M2: 287,976 km (0.118 R)
• M3: 359,035 km (0.047 R)
• M4: 414,386 km (0.112 R)
• M5: 510,129 km (0.086 R)
• M6: 594,203 km (0.04 R)
• M7: 883,525 km (0.081 R)
• M8: 1,019,509 km (0.101 R)
• M9: 1,102,686 km (0.031 R)
• M10: 1,171,052 km (0.039 R)
• M11: 1,294,321 km (0.093 R)
• M12: 1,403,378 km (0.101 R)
• M13: 1,506,151 km (0.118 R)
• M14: 1,573,022 km (0.06 R)
• M15: 1,640,789 km (0.1 R)
• M16: 1,699,731 km (0.066 R)
• M17: 1,942,528 km (0.082 R)
• M18: 2,218,387 km (0.098 R)
• M19: 2,405,534 km (0.062 R)
• M20: 2,461,483 km (0.072 R)
• M21: 2,552,140 km (0.112 R)
• M22: 3,070,347 km (0.081 R)
• M23: 3,279,335 km (0.063 R)
• M24: 3,429,681 km (0.112 R)
• M25: 3,505,677 km (0.032 R)
• M26: 3,659,314 km (0.104 R)
• M27: 3,763,134 km (0.114 R)
• M28: 3,933,826 km (0.105 R)
• M29: 4,215,070 km (0.063 R)
• M30: 4,310,214 km (0.078 R)
• M31: 4,378,730 km (0.105 R)
• M32: 4,488,983 km (0.117 R)
• M33: 4,670,146 km (0.067 R)
• M34: 4,896,338 km (0.107 R)
• M35: 5,010,930 km (0.084 R)
• M36: 5,082,887 km (0.1 R)
• M37: 5,227,997 km (0.095 R)
• M38: 5,301,150 km (0.082 R)
• M39: 5,989,300 km (0.087 R)
• M40: 6,111,971 km (0.085 R)
• M41: 6,343,997 km (0.119 R)
• M42: 6,610,580 km (0.094 R)
• M43: 6,769,004 km (0.109 R)
• M44: 6,880,754 km (0.107 R)
• M45: 7,089,892 km (0.1 R)
• M46: 7,252,206 km (0.106 R)
• M47: 7,317,430 km (0.091 R)
• M48: 7,613,634 km (0.039 R)
• M49: 7,679,906 km (0.052 R)
• M50: 8,456,618 km (0.088 R)
• M51: 9,293,768 km (0.071 R)
• M52: 9,560,800 km (0.086 R)
• M53: 9,668,211 km (0.094 R)
• M54: 10,029,490 km (0.102 R)
• M55: 10,505,810 km (0.068 R)
• M56: 11,271,900 km (0.103 R)
• M57: 11,537,586 km (0.066 R)
• M58: 11,594,733 km (0.061 R)
• M59: 11,709,474 km (0.117 R)
• M60: 11,766,920 km (0.084 R)
• M61: 11,959,303 km (0.113 R)
• M62: 12,483,793 km (0.092 R)
• M63: 12,817,845 km (0.116 R)
• M64: 12,995,866 km (0.063 R)
• M65: 13,194,682 km (0.091 R)
• M66: 13,394,545 km (0.094 R)
• M67: 13,454,683 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487

Radius: 8.8

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.24 AU - 2.86 AU

Year: 2762 Days

Day: 11.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 18,143,202 km

• M1: 176,525 km (0.042 R)
• M2: 311,014 km (0.025 R)
• M3: 408,253 km (0.107 R)
• M4: 465,100 km (0.097 R)
• M5: 564,283 km (0.116 R)
• M6: 803,640 km (0.047 R)
• M7: 1,178,083 km (0.098 R)
• M8: 1,475,185 km (0.089 R)
• M9: 1,674,299 km (0.113 R)
• M10: 1,907,223 km (0.053 R)
• M11: 2,137,754 km (0.105 R)
• M12: 2,256,385 km (0.09 R)
• M13: 2,431,564 km (0.091 R)
• M14: 2,752,750 km (0.113 R)
• M15: 3,389,140 km (0.117 R)
• M16: 3,748,025 km (0.113 R)
• M17: 4,283,885 km (0.116 R)
• M18: 4,367,211 km (0.077 R)
• M19: 4,809,272 km (0.071 R)
• M20: 5,000,608 km (0.06 R)
• M21: 5,070,769 km (0.106 R)
• M22: 5,283,348 km (0.099 R)
• M23: 5,498,919 km (0.051 R)
• M24: 5,809,334 km (0.111 R)
• M25: 5,920,186 km (0.045 R)
• M26: 6,031,786 km (0.103 R)
• M27: 6,162,983 km (0.119 R)
• M28: 7,325,209 km (0.095 R)
• M29: 7,385,198 km (0.062 R)
• M30: 7,525,521 km (0.061 R)
• M31: 7,707,282 km (0.077 R)
• M32: 7,808,859 km (0.051 R)
• M33: 7,911,035 km (0.078 R)
• M34: 7,972,370 km (0.108 R)
• M35: 8,157,721 km (0.115 R)
• M36: 8,469,783 km (0.054 R)
• M37: 8,659,024 km (0.085 R)
• M38: 8,806,976 km (0.048 R)
• M39: 8,934,583 km (0.051 R)
• M40: 9,020,004 km (0.064 R)
• M41: 10,110,422 km (0.109 R)
• M42: 10,333,473 km (0.091 R)
• M43: 10,580,758 km (0.103 R)
• M44: 10,852,727 km (0.056 R)
• M45: 11,104,052 km (0.044 R)
• M46: 11,519,485 km (0.112 R)
• M47: 11,612,535 km (0.094 R)
• M48: 11,775,896 km (0.103 R)
• M49: 12,175,920 km (0.102 R)
• M50: 12,246,979 km (0.036 R)
• M51: 12,820,238 km (0.096 R)
• M52: 13,256,017 km (0.115 R)
• M53: 13,745,950 km (0.078 R)
• M54: 13,844,685 km (0.11 R)
• M55: 14,067,585 km (0.083 R)
• M56: 14,142,235 km (0.087 R)
• M57: 14,516,977 km (0.067 R)
• M58: 14,743,469 km (0.078 R)
• M59: 15,072,733 km (0.086 R)
• M60: 15,251,054 km (0.109 R)
• M61: 15,429,973 km (0.032 R)
• M62: 15,558,328 km (0.106 R)
• M63: 15,686,982 km (0.088 R)
• M64: 16,361,519 km (0.102 R)
• M65: 16,466,088 km (0.095 R)
• M66: 16,754,962 km (0.118 R)
• M67: 16,913,236 km (0.062 R)
• M68: 17,444,458 km (0.092 R)
• M69: 17,524,643 km (0.092 R)
• M70: 17,765,794 km (0.095 R)
• M71: 17,981,215 km (0.06 R)
• M72: 18,089,075 km (0.09 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: 190 - 13,082 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit