🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.8

Radius: 8.6

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.68 AU - 0.68 AU

Year: 368 Days

Day: 12.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 111.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 25,243,417 km

• M1: 130,001 km (0.073 R)
• M2: 199,115 km (0.064 R)
• M3: 261,497 km (0.087 R)
• M4: 361,877 km (0.119 R)
• M5: 427,102 km (0.067 R)
• M6: 493,972 km (0.106 R)
• M7: 621,430 km (0.069 R)
• M8: 687,701 km (0.114 R)
• M9: 815,907 km (0.093 R)
• M10: 986,598 km (0.056 R)
• M11: 1,119,142 km (0.099 R)
• M12: 1,441,375 km (0.11 R)
• M13: 1,511,387 km (0.061 R)
• M14: 1,613,413 km (0.111 R)
• M15: 1,670,410 km (0.117 R)
• M16: 1,781,411 km (0.115 R)
• M17: 1,894,956 km (0.074 R)
• M18: 2,163,484 km (0.107 R)
• M19: 2,325,648 km (0.069 R)
• M20: 2,528,204 km (0.109 R)
• M21: 2,588,941 km (0.116 R)
• M22: 2,749,010 km (0.108 R)
• M23: 2,893,372 km (0.096 R)
• M24: 3,040,278 km (0.109 R)
• M25: 3,150,531 km (0.118 R)
• M26: 3,215,905 km (0.091 R)
• M27: 3,354,882 km (0.117 R)
• M28: 3,428,484 km (0.075 R)
• M29: 3,652,582 km (0.045 R)
• M30: 3,755,954 km (0.094 R)
• M31: 3,895,379 km (0.099 R)
• M32: 4,043,780 km (0.118 R)
• M33: 4,143,562 km (0.1 R)
• M34: 4,208,338 km (0.094 R)
• M35: 4,338,637 km (0.091 R)
• M36: 4,411,641 km (0.115 R)
• M37: 4,618,236 km (0.034 R)
• M38: 4,685,256 km (0.084 R)
• M39: 4,813,012 km (0.099 R)
• M40: 4,918,928 km (0.108 R)
• M41: 5,033,370 km (0.112 R)
• M42: 5,164,118 km (0.084 R)
• M43: 5,257,019 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.1

Radius: 12.1

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.6 AU - 0.92 AU

Year: 435 Days

Day: 10.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 25,243,417 km

• M1: 151,393 km (0.115 R)
• M2: 238,908 km (0.109 R)
• M3: 314,156 km (0.045 R)
• M4: 415,583 km (0.091 R)
• M5: 531,970 km (0.078 R)
• M6: 684,709 km (0.11 R)
• M7: 763,099 km (0.102 R)
• M8: 891,603 km (0.11 R)
• M9: 992,133 km (0.06 R)
• M10: 1,101,489 km (0.082 R)
• M11: 1,205,460 km (0.085 R)
• M12: 1,358,049 km (0.11 R)
• M13: 1,439,431 km (0.083 R)
• M14: 1,548,936 km (0.049 R)
• M15: 1,628,971 km (0.118 R)
• M16: 1,737,878 km (0.12 R)
• M17: 1,832,574 km (0.1 R)
• M18: 1,928,915 km (0.085 R)
• M19: 2,015,532 km (0.118 R)
• M20: 2,103,496 km (0.046 R)
• M21: 2,240,827 km (0.117 R)
• M22: 2,531,196 km (0.12 R)
• M23: 2,632,773 km (0.051 R)
• M24: 2,814,086 km (0.046 R)
• M25: 2,899,656 km (0.101 R)
• M26: 2,986,123 km (0.097 R)
• M27: 3,127,792 km (0.096 R)
• M28: 3,306,263 km (0.084 R)
• M29: 3,410,831 km (0.093 R)
• M30: 3,551,902 km (0.117 R)
• M31: 3,752,812 km (0.102 R)
• M32: 3,847,358 km (0.082 R)
• M33: 4,076,093 km (0.102 R)
• M34: 4,294,356 km (0.106 R)
• M35: 4,385,761 km (0.074 R)
• M36: 4,477,763 km (0.092 R)
• M37: 4,632,597 km (0.087 R)
• M38: 4,726,545 km (0.102 R)
• M39: 4,916,085 km (0.077 R)
• M40: 5,059,849 km (0.045 R)
• M41: 5,197,030 km (0.085 R)
• M42: 5,335,408 km (0.097 R)
• M43: 5,541,255 km (0.083 R)
• M44: 5,732,890 km (0.052 R)

Asteroid Belt

Center: 1.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852

Radius: 10

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.07 AU - 1.61 AU

Year: 1018 Days

Day: 9.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 25,243,417 km

• M1: 125,363 km (0.052 R)
• M2: 197,170 km (0.105 R)
• M3: 275,559 km (0.112 R)
• M4: 394,938 km (0.062 R)
• M5: 480,957 km (0.103 R)
• M6: 546,481 km (0.098 R)
• M7: 693,985 km (0.108 R)
• M8: 769,831 km (0.097 R)
• M9: 862,282 km (0.093 R)
• M10: 937,829 km (0.03 R)
• M11: 1,155,644 km (0.083 R)
• M12: 1,232,088 km (0.103 R)
• M13: 1,365,978 km (0.093 R)
• M14: 1,447,060 km (0.102 R)
• M15: 1,622,987 km (0.09 R)
• M16: 1,709,305 km (0.072 R)
• M17: 1,841,699 km (0.107 R)
• M18: 1,959,283 km (0.113 R)
• M19: 2,051,436 km (0.086 R)
• M20: 2,192,506 km (0.054 R)
• M21: 2,415,258 km (0.104 R)
• M22: 2,706,674 km (0.107 R)
• M23: 2,799,425 km (0.098 R)
• M24: 3,062,717 km (0.112 R)
• M25: 3,127,194 km (0.116 R)
• M26: 3,191,970 km (0.075 R)
• M27: 3,301,176 km (0.112 R)
• M28: 3,568,358 km (0.044 R)
• M29: 3,636,275 km (0.117 R)
• M30: 3,727,381 km (0.092 R)
• M31: 3,842,571 km (0.111 R)
• M32: 3,923,803 km (0.097 R)
• M33: 4,088,211 km (0.093 R)
• M34: 4,206,991 km (0.115 R)
• M35: 4,545,681 km (0.092 R)
• M36: 4,855,648 km (0.03 R)
• M37: 5,223,958 km (0.075 R)
• M38: 5,288,434 km (0.115 R)
• M39: 5,496,375 km (0.117 R)
• M40: 5,654,052 km (0.1 R)
• M41: 5,720,174 km (0.119 R)
• M42: 6,082,051 km (0.045 R)
• M43: 6,300,015 km (0.064 R)
• M44: 6,548,348 km (0.032 R)
• M45: 6,687,623 km (0.053 R)
• M46: 7,168,730 km (0.074 R)
• M47: 7,240,537 km (0.059 R)
• M48: 7,355,727 km (0.098 R)
• M49: 7,529,710 km (0.114 R)
• M50: 7,602,713 km (0.063 R)
• M51: 7,985,534 km (0.05 R)
• M52: 8,060,034 km (0.049 R)
• M53: 8,239,402 km (0.088 R)
• M54: 8,435,375 km (0.091 R)
• M55: 8,526,331 km (0.098 R)
• M56: 8,724,398 km (0.112 R)
• M57: 8,908,703 km (0.088 R)
• M58: 9,001,304 km (0.092 R)
• M59: 9,078,796 km (0.089 R)
• M60: 9,171,995 km (0.081 R)
• M61: 9,296,760 km (0.069 R)
• M62: 9,437,830 km (0.097 R)
• M63: 9,563,792 km (0.059 R)
• M64: 9,865,381 km (0.093 R)
• M65: 10,218,432 km (0.096 R)
• M66: 10,299,215 km (0.101 R)
• M67: 11,019,529 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.3

Radius: 10.2

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.57 AU - 3.29 AU

Year: 3290 Days

Day: 11.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 25,243,417 km

• M1: 182,509 km (0.114 R)
• M2: 270,623 km (0.114 R)
• M3: 343,028 km (0.075 R)
• M4: 407,654 km (0.103 R)
• M5: 495,917 km (0.084 R)
• M6: 572,212 km (0.065 R)
• M7: 839,244 km (0.094 R)
• M8: 921,074 km (0.098 R)
• M9: 1,358,797 km (0.096 R)
• M10: 1,734,288 km (0.07 R)
• M11: 1,840,951 km (0.064 R)
• M12: 2,093,024 km (0.075 R)
• M13: 2,157,949 km (0.083 R)
• M14: 2,407,179 km (0.103 R)
• M15: 2,561,265 km (0.107 R)
• M16: 2,630,828 km (0.096 R)
• M17: 3,172,672 km (0.096 R)
• M18: 3,514,503 km (0.065 R)
• M19: 3,928,141 km (0.091 R)
• M20: 4,049,315 km (0.113 R)
• M21: 4,336,693 km (0.048 R)
• M22: 4,588,466 km (0.103 R)
• M23: 4,866,568 km (0.102 R)
• M24: 5,062,392 km (0.104 R)
• M25: 5,150,206 km (0.058 R)
• M26: 5,372,209 km (0.106 R)
• M27: 5,711,048 km (0.103 R)
• M28: 6,409,521 km (0.042 R)
• M29: 6,624,343 km (0.074 R)
• M30: 7,184,288 km (0.09 R)
• M31: 7,283,172 km (0.055 R)
• M32: 8,091,001 km (0.072 R)
• M33: 8,584,075 km (0.105 R)
• M34: 8,662,764 km (0.038 R)
• M35: 8,794,560 km (0.095 R)
• M36: 8,900,475 km (0.054 R)
• M37: 8,980,211 km (0.073 R)
• M38: 9,193,986 km (0.073 R)
• M39: 9,301,547 km (0.106 R)
• M40: 9,382,479 km (0.101 R)
• M41: 10,567,893 km (0.037 R)
• M42: 10,935,455 km (0.118 R)
• M43: 11,480,440 km (0.106 R)
• M44: 11,625,251 km (0.033 R)
• M45: 11,975,459 km (0.107 R)
• M46: 12,299,638 km (0.066 R)
• M47: 12,566,820 km (0.043 R)
• M48: 12,656,429 km (0.052 R)
• M49: 12,926,303 km (0.114 R)
• M50: 13,258,710 km (0.079 R)
• M51: 13,870,415 km (0.039 R)
• M52: 14,024,800 km (0.084 R)
• M53: 14,179,784 km (0.048 R)
• M54: 14,272,983 km (0.063 R)
• M55: 14,553,928 km (0.085 R)
• M56: 14,899,798 km (0.054 R)
• M57: 15,407,683 km (0.102 R)
• M58: 15,471,561 km (0.038 R)
• M59: 16,018,192 km (0.09 R)
• M60: 16,115,281 km (0.115 R)
• M61: 16,212,669 km (0.027 R)
• M62: 16,473,119 km (0.079 R)
• M63: 16,735,065 km (0.108 R)
• M64: 17,262,996 km (0.107 R)
• M65: 17,595,702 km (0.111 R)
• M66: 18,199,927 km (0.1 R)
• M67: 19,187,872 km (0.12 R)
• M68: 19,844,457 km (0.103 R)
• M69: 20,578,833 km (0.054 R)
• M70: 21,322,035 km (0.041 R)
• M71: 22,110,116 km (0.083 R)
• M72: 22,944,125 km (0.084 R)
• M73: 23,751,654 km (0.09 R)
• M74: 24,047,559 km (0.049 R)
• M75: 24,121,759 km (0.081 R)
• M76: 24,456,409 km (0.113 R)
• M77: 24,680,358 km (0.087 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 15,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit