🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.5

Radius: 10.4

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.82 AU - 0.86 AU

Year: 505 Days

Day: 14.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 38,833,121 km

• M1: 139,276 km (0.097 R)
• M2: 226,042 km (0.073 R)
• M3: 299,645 km (0.096 R)
• M4: 382,372 km (0.102 R)
• M5: 479,162 km (0.096 R)
• M6: 585,975 km (0.054 R)
• M7: 653,593 km (0.041 R)
• M8: 737,817 km (0.089 R)
• M9: 826,079 km (0.114 R)
• M10: 903,422 km (0.028 R)
• M11: 998,715 km (0.115 R)
• M12: 1,102,985 km (0.115 R)
• M13: 1,211,144 km (0.078 R)
• M14: 1,305,989 km (0.078 R)
• M15: 1,403,378 km (0.06 R)
• M16: 1,569,581 km (0.106 R)
• M17: 1,636,601 km (0.084 R)
• M18: 1,761,066 km (0.112 R)
• M19: 2,019,870 km (0.093 R)
• M20: 2,126,833 km (0.11 R)
• M21: 2,201,482 km (0.048 R)
• M22: 2,284,060 km (0.054 R)
• M23: 2,395,660 km (0.095 R)
• M24: 2,624,695 km (0.078 R)
• M25: 2,756,640 km (0.038 R)
• M26: 2,853,280 km (0.115 R)
• M27: 2,966,376 km (0.096 R)
• M28: 3,073,189 km (0.071 R)
• M29: 3,189,127 km (0.06 R)
• M30: 3,290,854 km (0.106 R)
• M31: 3,361,913 km (0.112 R)
• M32: 3,441,349 km (0.105 R)
• M33: 3,553,847 km (0.078 R)
• M34: 3,741,293 km (0.102 R)
• M35: 3,915,275 km (0.098 R)
• M36: 3,999,050 km (0.046 R)
• M37: 4,142,963 km (0.039 R)
• M38: 4,314,552 km (0.096 R)
• M39: 4,436,026 km (0.094 R)
• M40: 4,602,678 km (0.081 R)
• M41: 4,709,042 km (0.11 R)
• M42: 4,780,400 km (0.112 R)
• M43: 4,951,390 km (0.088 R)
• M44: 5,069,573 km (0.116 R)
• M45: 5,188,653 km (0.051 R)
• M46: 5,262,404 km (0.097 R)
• M47: 5,327,330 km (0.061 R)
• M48: 5,598,700 km (0.1 R)
• M49: 5,721,969 km (0.077 R)
• M50: 5,865,284 km (0.065 R)
• M51: 6,067,839 km (0.119 R)
• M52: 6,204,272 km (0.118 R)
• M53: 6,649,476 km (0.114 R)
• M54: 6,729,660 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.3

Radius: 14.3

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.35 AU - 1.39 AU

Year: 1052 Days

Day: 6.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 38,833,121 km

• M1: 182,958 km (0.116 R)
• M2: 412,890 km (0.117 R)
• M3: 615,296 km (0.061 R)
• M4: 729,140 km (0.093 R)
• M5: 855,700 km (0.074 R)
• M6: 963,111 km (0.1 R)
• M7: 1,061,247 km (0.058 R)
• M8: 1,193,043 km (0.112 R)
• M9: 1,336,059 km (0.083 R)
• M10: 1,606,532 km (0.072 R)
• M11: 1,714,092 km (0.084 R)
• M12: 2,201,033 km (0.027 R)
• M13: 2,379,504 km (0.083 R)
• M14: 2,543,014 km (0.092 R)
• M15: 2,751,254 km (0.056 R)
• M16: 2,972,061 km (0.118 R)
• M17: 3,106,101 km (0.043 R)
• M18: 3,278,288 km (0.078 R)
• M19: 3,402,304 km (0.048 R)
• M20: 3,505,527 km (0.033 R)
• M21: 3,707,783 km (0.112 R)
• M22: 3,821,926 km (0.064 R)
• M23: 3,983,642 km (0.055 R)
• M24: 4,466,394 km (0.103 R)
• M25: 4,563,633 km (0.115 R)
• M26: 4,785,037 km (0.078 R)
• M27: 4,951,390 km (0.068 R)
• M28: 5,111,161 km (0.114 R)
• M29: 5,213,037 km (0.119 R)
• M30: 5,341,242 km (0.073 R)
• M31: 5,662,130 km (0.115 R)
• M32: 6,097,011 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.3

Radius: 8.6

Gravity: 12.9 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.94 AU - 2.12 AU

Year: 1897 Days

Day: 13.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 38,833,121 km

• M1: 130,001 km (0.067 R)
• M2: 212,279 km (0.111 R)
• M3: 482,304 km (0.064 R)
• M4: 605,273 km (0.115 R)
• M5: 704,756 km (0.045 R)
• M6: 949,498 km (0.118 R)
• M7: 1,305,989 km (0.104 R)
• M8: 1,809,835 km (0.099 R)
• M9: 1,907,672 km (0.12 R)
• M10: 1,969,606 km (0.117 R)
• M11: 2,780,127 km (0.117 R)
• M12: 2,922,095 km (0.108 R)
• M13: 3,377,322 km (0.072 R)
• M14: 3,605,608 km (0.113 R)
• M15: 3,760,591 km (0.057 R)
• M16: 3,901,961 km (0.06 R)
• M17: 4,045,276 km (0.097 R)
• M18: 4,125,460 km (0.111 R)
• M19: 4,206,393 km (0.119 R)
• M20: 4,336,842 km (0.062 R)
• M21: 4,585,175 km (0.087 R)
• M22: 4,719,514 km (0.107 R)
• M23: 4,804,186 km (0.051 R)
• M24: 5,026,488 km (0.109 R)
• M25: 5,428,458 km (0.112 R)
• M26: 5,534,972 km (0.092 R)
• M27: 5,624,282 km (0.069 R)
• M28: 6,133,363 km (0.04 R)
• M29: 6,300,165 km (0.11 R)
• M30: 6,600,408 km (0.114 R)
• M31: 6,866,991 km (0.086 R)
• M32: 6,963,033 km (0.091 R)
• M33: 7,040,225 km (0.082 R)
• M34: 7,332,240 km (0.086 R)
• M35: 7,410,779 km (0.092 R)
• M36: 7,628,145 km (0.104 R)
• M37: 7,687,835 km (0.113 R)
• M38: 7,767,570 km (0.093 R)
• M39: 8,089,654 km (0.103 R)
• M40: 8,518,851 km (0.045 R)
• M41: 8,705,100 km (0.114 R)
• M42: 8,767,482 km (0.077 R)
• M43: 8,871,752 km (0.062 R)
• M44: 9,229,441 km (0.107 R)
• M45: 9,293,020 km (0.047 R)
• M46: 9,378,141 km (0.107 R)
• M47: 10,089,778 km (0.055 R)
• M48: 10,330,780 km (0.117 R)
• M49: 10,975,397 km (0.102 R)
• M50: 11,110,484 km (0.088 R)
• M51: 11,291,348 km (0.038 R)
• M52: 11,359,415 km (0.104 R)
• M53: 11,770,809 km (0.086 R)
• M54: 12,024,677 km (0.101 R)
• M55: 12,256,853 km (0.08 R)
• M56: 12,326,865 km (0.099 R)
• M57: 12,490,674 km (0.111 R)
• M58: 12,725,992 km (0.093 R)
• M59: 13,705,858 km (0.086 R)
• M60: 13,997,274 km (0.078 R)
• M61: 14,168,265 km (0.118 R)
• M62: 14,315,319 km (0.116 R)
• M63: 14,784,458 km (0.034 R)
• M64: 14,983,424 km (0.096 R)
• M65: 15,459,594 km (0.117 R)
• M66: 15,535,290 km (0.117 R)
• M67: 15,636,269 km (0.04 R)
• M68: 15,915,418 km (0.095 R)
• M69: 16,221,645 km (0.066 R)
• M70: 16,504,235 km (0.117 R)
• M71: 17,048,024 km (0.117 R)
• M72: 17,597,646 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.4

Radius: 11.3

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.36 AU - 4.08 AU

Year: 4707 Days

Day: 6.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 38,833,121 km

• M1: 176,376 km (0.038 R)
• M2: 335,548 km (0.074 R)
• M3: 530,923 km (0.054 R)
• M4: 620,831 km (0.077 R)
• M5: 831,465 km (0.092 R)
• M6: 1,169,107 km (0.111 R)
• M7: 1,434,045 km (0.048 R)
• M8: 1,649,765 km (0.101 R)
• M9: 1,805,497 km (0.12 R)
• M10: 1,966,314 km (0.118 R)
• M11: 2,076,269 km (0.091 R)
• M12: 2,360,206 km (0.103 R)
• M13: 2,457,594 km (0.116 R)
• M14: 2,677,054 km (0.114 R)
• M15: 3,156,365 km (0.114 R)
• M16: 3,264,226 km (0.048 R)
• M17: 3,595,136 km (0.042 R)
• M18: 3,960,304 km (0.11 R)
• M19: 4,053,504 km (0.098 R)
• M20: 4,313,505 km (0.081 R)
• M21: 5,075,557 km (0.1 R)
• M22: 5,253,428 km (0.082 R)
• M23: 5,330,322 km (0.082 R)
• M24: 5,459,425 km (0.046 R)
• M25: 5,852,568 km (0.075 R)
• M26: 7,286,164 km (0.073 R)
• M27: 8,160,564 km (0.103 R)
• M28: 8,549,668 km (0.112 R)
• M29: 8,731,429 km (0.095 R)
• M30: 9,160,476 km (0.08 R)
• M31: 9,253,227 km (0.118 R)
• M32: 9,816,762 km (0.064 R)
• M33: 10,359,353 km (0.106 R)
• M34: 10,618,008 km (0.112 R)
• M35: 10,846,145 km (0.088 R)
• M36: 11,043,016 km (0.1 R)
• M37: 11,607,149 km (0.065 R)
• M38: 11,875,827 km (0.115 R)
• M39: 11,977,254 km (0.081 R)
• M40: 12,078,831 km (0.028 R)
• M41: 12,522,389 km (0.055 R)
• M42: 13,040,895 km (0.05 R)
• M43: 13,425,661 km (0.089 R)
• M44: 13,566,433 km (0.086 R)
• M45: 13,849,621 km (0.101 R)
• M46: 14,063,247 km (0.089 R)
• M47: 14,965,173 km (0.106 R)
• M48: 15,147,832 km (0.064 R)
• M49: 15,848,698 km (0.064 R)
• M50: 16,109,447 km (0.117 R)
• M51: 16,597,734 km (0.086 R)
• M52: 16,711,129 km (0.084 R)
• M53: 17,243,548 km (0.088 R)
• M54: 17,704,459 km (0.103 R)
• M55: 18,208,305 km (0.082 R)
• M56: 18,992,646 km (0.086 R)
• M57: 19,150,771 km (0.067 R)
• M58: 19,230,058 km (0.105 R)
• M59: 19,667,931 km (0.092 R)
• M60: 19,908,185 km (0.089 R)
• M61: 20,960,606 km (0.074 R)
• M62: 21,329,066 km (0.106 R)
• M63: 21,493,624 km (0.053 R)
• M64: 21,575,902 km (0.069 R)
• M65: 22,363,984 km (0.108 R)
• M66: 22,614,710 km (0.047 R)
• M67: 23,119,154 km (0.097 R)
• M68: 23,415,059 km (0.103 R)
• M69: 23,712,310 km (0.085 R)
• M70: 23,840,066 km (0.048 R)
• M71: 24,181,897 km (0.107 R)
• M72: 25,043,432 km (0.109 R)
• M73: 25,478,013 km (0.09 R)
• M74: 26,354,806 km (0.12 R)
• M75: 27,063,302 km (0.088 R)
• M76: 27,912,719 km (0.088 R)
• M77: 28,002,627 km (0.106 R)
• M78: 28,634,828 km (0.063 R)
• M79: 29,043,679 km (0.076 R)
• M80: 29,134,784 km (0.111 R)
• M81: 30,097,446 km (0.051 R)
• M82: 30,328,126 km (0.079 R)
• M83: 30,837,806 km (0.106 R)
• M84: 30,930,856 km (0.079 R)
• M85: 31,163,630 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.3

Radius: 10

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.24 AU - 6.02 AU

Year: 8763 Days

Day: 11 Hours

Environment

Temp: -221 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,833,121 km

• M1: 130,749 km (0.103 R)
• M2: 296,054 km (0.066 R)
• M3: 399,875 km (0.114 R)
• M4: 557,102 km (0.072 R)
• M5: 1,186,910 km (0.088 R)
• M6: 1,275,771 km (0.08 R)
• M7: 1,348,475 km (0.055 R)
• M8: 1,422,676 km (0.082 R)
• M9: 1,753,586 km (0.093 R)
• M10: 1,938,788 km (0.097 R)
• M11: 2,195,648 km (0.115 R)
• M12: 2,373,071 km (0.101 R)
• M13: 2,440,988 km (0.058 R)
• M14: 2,509,355 km (0.085 R)
• M15: 2,624,994 km (0.101 R)
• M16: 3,031,302 km (0.094 R)
• M17: 3,330,198 km (0.108 R)
• M18: 3,769,866 km (0.042 R)
• M19: 3,956,415 km (0.103 R)
• M20: 4,228,085 km (0.066 R)
• M21: 4,506,037 km (0.092 R)
• M22: 4,647,108 km (0.087 R)
• M23: 4,962,909 km (0.093 R)
• M24: 5,108,767 km (0.088 R)
• M25: 5,645,824 km (0.108 R)
• M26: 6,837,819 km (0.12 R)
• M27: 7,131,330 km (0.07 R)
• M28: 7,263,126 km (0.11 R)
• M29: 7,329,398 km (0.053 R)
• M30: 7,495,751 km (0.089 R)
• M31: 7,562,621 km (0.085 R)
• M32: 7,798,537 km (0.059 R)
• M33: 8,555,203 km (0.099 R)
• M34: 8,977,967 km (0.037 R)
• M35: 9,733,885 km (0.118 R)
• M36: 10,547,847 km (0.097 R)
• M37: 10,962,981 km (0.115 R)
• M38: 11,039,126 km (0.071 R)
• M39: 11,268,310 km (0.099 R)
• M40: 11,653,824 km (0.099 R)
• M41: 11,809,406 km (0.097 R)
• M42: 12,279,891 km (0.108 R)
• M43: 12,716,567 km (0.062 R)
• M44: 12,956,971 km (0.105 R)
• M45: 13,523,648 km (0.085 R)
• M46: 13,768,988 km (0.058 R)
• M47: 13,892,107 km (0.085 R)
• M48: 13,974,535 km (0.086 R)
• M49: 14,639,199 km (0.071 R)
• M50: 15,102,204 km (0.052 R)
• M51: 15,870,240 km (0.094 R)
• M52: 15,999,492 km (0.073 R)
• M53: 18,024,748 km (0.051 R)
• M54: 19,711,464 km (0.061 R)
• M55: 19,896,816 km (0.117 R)
• M56: 20,269,315 km (0.09 R)
• M57: 20,879,524 km (0.105 R)
• M58: 21,115,739 km (0.073 R)
• M59: 22,069,875 km (0.099 R)
• M60: 22,214,237 km (0.048 R)
• M61: 22,455,388 km (0.105 R)
• M62: 23,037,922 km (0.053 R)
• M63: 24,019,883 km (0.103 R)
• M64: 25,619,234 km (0.096 R)
• M65: 25,872,204 km (0.04 R)
• M66: 27,614,570 km (0.118 R)
• M67: 27,770,152 km (0.075 R)
• M68: 27,978,093 km (0.114 R)
• M69: 28,134,273 km (0.113 R)
• M70: 29,130,445 km (0.11 R)
• M71: 29,818,745 km (0.045 R)
• M72: 31,319,511 km (0.034 R)
• M73: 32,351,736 km (0.105 R)
• M74: 33,284,778 km (0.09 R)
• M75: 33,450,233 km (0.112 R)
• M76: 33,893,193 km (0.111 R)
• M77: 34,449,398 km (0.098 R)
• M78: 36,932,872 km (0.077 R)
• M79: 37,047,165 km (0.067 R)
• M80: 38,485,249 km (0.093 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 17,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit