🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.1

Radius: 13.9

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.63 AU - 0.79 AU

Year: 380 Days

Day: 6.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 54,531,255 km

• M1: 173,085 km (0.049 R)
• M2: 288,873 km (0.097 R)
• M3: 384,167 km (0.102 R)
• M4: 486,043 km (0.039 R)
• M5: 598,092 km (0.108 R)
• M6: 688,001 km (0.047 R)
• M7: 783,594 km (0.113 R)
• M8: 906,862 km (0.088 R)
• M9: 1,076,506 km (0.112 R)
• M10: 1,184,516 km (0.108 R)
• M11: 1,382,135 km (0.087 R)
• M12: 1,486,853 km (0.073 R)
• M13: 1,601,595 km (0.098 R)
• M14: 1,810,882 km (0.106 R)
• M15: 1,903,932 km (0.092 R)
• M16: 2,106,936 km (0.101 R)
• M17: 2,284,958 km (0.084 R)
• M18: 2,455,799 km (0.116 R)
• M19: 2,660,748 km (0.117 R)
• M20: 2,854,028 km (0.043 R)
• M21: 2,950,220 km (0.073 R)
• M22: 3,038,632 km (0.081 R)
• M23: 3,146,043 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.9

Radius: 9.3

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.78 AU - 0.94 AU

Year: 507 Days

Day: 9.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 54,531,255 km

• M1: 116,537 km (0.049 R)
• M2: 200,611 km (0.059 R)
• M3: 288,425 km (0.073 R)
• M4: 365,019 km (0.097 R)
• M5: 447,746 km (0.088 R)
• M6: 511,625 km (0.071 R)
• M7: 573,708 km (0.067 R)
• M8: 661,821 km (0.099 R)
• M9: 748,737 km (0.083 R)
• M10: 830,268 km (0.085 R)
• M11: 921,822 km (0.118 R)
• M12: 1,013,376 km (0.084 R)
• M13: 1,140,534 km (0.095 R)
• M14: 1,209,798 km (0.098 R)
• M15: 1,310,926 km (0.109 R)
• M16: 1,450,202 km (0.119 R)
• M17: 1,517,820 km (0.117 R)
• M18: 1,610,870 km (0.049 R)
• M19: 1,693,597 km (0.063 R)
• M20: 1,798,765 km (0.065 R)
• M21: 1,906,326 km (0.1 R)
• M22: 2,002,816 km (0.113 R)
• M23: 2,065,049 km (0.106 R)
• M24: 2,168,870 km (0.099 R)
• M25: 2,232,898 km (0.087 R)
• M26: 2,297,524 km (0.107 R)
• M27: 2,362,898 km (0.081 R)
• M28: 2,433,509 km (0.119 R)
• M29: 2,505,016 km (0.09 R)
• M30: 2,748,113 km (0.06 R)
• M31: 2,958,447 km (0.088 R)
• M32: 3,200,048 km (0.117 R)
• M33: 3,458,852 km (0.048 R)
• M34: 3,604,411 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.2

Radius: 9.5

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.77 AU - 1.91 AU

Year: 1587 Days

Day: 13 Hours

Environment

Temp: -189 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 54,531,255 km

• M1: 123,119 km (0.075 R)
• M2: 319,990 km (0.047 R)
• M3: 590,463 km (0.056 R)
• M4: 681,717 km (0.039 R)
• M5: 762,949 km (0.111 R)
• M6: 847,921 km (0.068 R)
• M7: 911,799 km (0.107 R)
• M8: 1,079,199 km (0.085 R)
• M9: 1,211,593 km (0.083 R)
• M10: 1,377,647 km (0.042 R)
• M11: 1,581,100 km (0.03 R)
• M12: 1,722,320 km (0.036 R)
• M13: 1,867,879 km (0.098 R)
• M14: 1,985,014 km (0.065 R)
• M15: 2,160,044 km (0.107 R)
• M16: 2,305,902 km (0.112 R)
• M17: 2,420,494 km (0.092 R)
• M18: 2,607,790 km (0.092 R)
• M19: 2,703,234 km (0.097 R)
• M20: 2,909,978 km (0.107 R)
• M21: 3,009,012 km (0.065 R)
• M22: 3,210,670 km (0.109 R)
• M23: 3,508,369 km (0.103 R)
• M24: 3,600,821 km (0.079 R)
• M25: 3,680,556 km (0.111 R)
• M26: 4,006,081 km (0.068 R)
• M27: 4,228,085 km (0.072 R)
• M28: 4,369,006 km (0.066 R)
• M29: 4,641,124 km (0.054 R)
• M30: 4,742,701 km (0.096 R)
• M31: 5,111,759 km (0.053 R)
• M32: 5,216,777 km (0.094 R)
• M33: 5,337,802 km (0.099 R)
• M34: 5,628,620 km (0.101 R)
• M35: 5,768,344 km (0.092 R)
• M36: 5,846,434 km (0.093 R)
• M37: 6,130,371 km (0.1 R)
• M38: 6,226,114 km (0.055 R)
• M39: 6,338,312 km (0.11 R)
• M40: 6,467,415 km (0.044 R)
• M41: 6,695,552 km (0.119 R)
• M42: 6,777,681 km (0.052 R)
• M43: 7,109,489 km (0.094 R)
• M44: 7,412,724 km (0.105 R)
• M45: 8,154,281 km (0.12 R)
• M46: 8,241,945 km (0.1 R)
• M47: 8,383,016 km (0.119 R)
• M48: 8,560,589 km (0.111 R)
• M49: 8,793,213 km (0.098 R)
• M50: 9,136,840 km (0.09 R)
• M51: 9,209,843 km (0.116 R)
• M52: 9,374,551 km (0.086 R)
• M53: 9,503,504 km (0.086 R)
• M54: 9,744,357 km (0.072 R)
• M55: 10,100,100 km (0.106 R)
• M56: 10,251,044 km (0.069 R)
• M57: 10,440,884 km (0.109 R)
• M58: 10,593,624 km (0.075 R)
• M59: 10,901,346 km (0.104 R)
• M60: 11,153,568 km (0.111 R)
• M61: 11,407,735 km (0.096 R)
• M62: 11,506,021 km (0.066 R)
• M63: 11,584,859 km (0.052 R)
• M64: 11,802,524 km (0.117 R)
• M65: 12,001,489 km (0.074 R)
• M66: 12,141,513 km (0.083 R)
• M67: 12,503,988 km (0.055 R)
• M68: 12,564,725 km (0.067 R)
• M69: 12,808,869 km (0.119 R)
• M70: 12,972,379 km (0.044 R)
• M71: 13,219,066 km (0.115 R)
• M72: 13,425,811 km (0.114 R)
• M73: 13,842,590 km (0.117 R)
• M74: 14,094,663 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.2

Radius: 13.6

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.91 AU - 6.13 AU

Year: 8246 Days

Day: 6.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 54,531,255 km

• M1: 290,669 km (0.111 R)
• M2: 437,873 km (0.117 R)
• M3: 585,676 km (0.116 R)
• M4: 1,076,057 km (0.113 R)
• M5: 1,208,751 km (0.029 R)
• M6: 1,835,267 km (0.089 R)
• M7: 1,982,920 km (0.09 R)
• M8: 2,204,773 km (0.037 R)
• M9: 2,376,811 km (0.102 R)
• M10: 2,583,256 km (0.112 R)
• M11: 2,780,276 km (0.103 R)
• M12: 3,238,196 km (0.109 R)
• M13: 3,352,339 km (0.096 R)
• M14: 3,517,794 km (0.03 R)
• M15: 4,622,425 km (0.119 R)
• M16: 4,770,078 km (0.074 R)
• M17: 5,013,324 km (0.095 R)
• M18: 5,279,907 km (0.067 R)
• M19: 5,434,442 km (0.071 R)
• M20: 5,531,680 km (0.116 R)
• M21: 6,107,782 km (0.081 R)
• M22: 6,290,441 km (0.111 R)
• M23: 7,533,001 km (0.053 R)
• M24: 7,685,441 km (0.063 R)
• M25: 8,037,594 km (0.025 R)
• M26: 9,735,231 km (0.062 R)
• M27: 10,044,749 km (0.108 R)
• M28: 10,188,662 km (0.057 R)
• M29: 10,454,348 km (0.058 R)
• M30: 10,992,601 km (0.044 R)
• M31: 11,190,519 km (0.109 R)
• M32: 11,314,835 km (0.109 R)
• M33: 11,640,360 km (0.062 R)
• M34: 11,892,881 km (0.03 R)
• M35: 13,897,193 km (0.107 R)
• M36: 14,461,776 km (0.034 R)
• M37: 14,787,899 km (0.06 R)
• M38: 15,006,611 km (0.042 R)
• M39: 15,281,572 km (0.044 R)
• M40: 15,530,353 km (0.091 R)
• M41: 16,624,363 km (0.113 R)
• M42: 17,888,315 km (0.069 R)
• M43: 19,902,202 km (0.075 R)
• M44: 20,204,389 km (0.115 R)

Asteroid Belt

Center: 6.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.5

Radius: 6.4

Gravity: 11.05 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.72 AU - 9.68 AU

Year: 14930 Days

Day: 20.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,531,255 km

• M1: 151,243 km (0.046 R)
• M2: 515,215 km (0.099 R)
• M3: 616,792 km (0.099 R)
• M4: 762,949 km (0.107 R)
• M5: 1,045,091 km (0.106 R)
• M6: 1,648,868 km (0.086 R)
• M7: 2,371,425 km (0.068 R)
• M8: 2,602,405 km (0.072 R)
• M9: 2,750,506 km (0.094 R)
• M10: 3,055,088 km (0.087 R)
• M11: 3,148,586 km (0.074 R)
• M12: 3,211,417 km (0.104 R)
• M13: 3,531,856 km (0.099 R)
• M14: 4,203,401 km (0.09 R)
• M15: 4,272,665 km (0.104 R)
• M16: 5,059,849 km (0.096 R)
• M17: 5,319,700 km (0.109 R)
• M18: 5,813,672 km (0.073 R)
• M19: 6,481,777 km (0.12 R)
• M20: 6,561,961 km (0.077 R)
• M21: 7,761,437 km (0.089 R)
• M22: 7,803,923 km (0.089 R)
• M23: 7,975,062 km (0.1 R)
• M24: 8,017,997 km (0.072 R)
• M25: 8,147,250 km (0.098 R)
• M26: 8,583,327 km (0.113 R)
• M27: 8,759,853 km (0.037 R)
• M28: 9,341,938 km (0.058 R)
• M29: 9,798,062 km (0.043 R)
• M30: 10,028,892 km (0.066 R)
• M31: 10,075,267 km (0.076 R)
• M32: 10,168,317 km (0.118 R)
• M33: 10,970,161 km (0.079 R)
• M34: 11,306,158 km (0.071 R)
• M35: 13,546,087 km (0.109 R)
• M36: 14,427,069 km (0.105 R)
• M37: 15,272,895 km (0.095 R)
• M38: 15,326,302 km (0.1 R)
• M39: 15,486,970 km (0.069 R)
• M40: 16,080,425 km (0.092 R)
• M41: 16,736,561 km (0.028 R)
• M42: 18,813,727 km (0.081 R)
• M43: 18,985,615 km (0.083 R)
• M44: 19,620,658 km (0.073 R)
• M45: 21,268,180 km (0.03 R)
• M46: 21,807,181 km (0.112 R)
• M47: 22,776,276 km (0.104 R)
• M48: 23,512,297 km (0.081 R)
• M49: 24,007,466 km (0.116 R)
• M50: 24,256,248 km (0.114 R)
• M51: 24,630,990 km (0.091 R)
• M52: 25,070,808 km (0.084 R)
• M53: 26,469,548 km (0.115 R)
• M54: 26,919,987 km (0.032 R)
• M55: 26,984,464 km (0.069 R)
• M56: 28,089,693 km (0.087 R)
• M57: 28,155,067 km (0.115 R)
• M58: 29,143,161 km (0.045 R)
• M59: 29,608,261 km (0.116 R)
• M60: 29,941,864 km (0.105 R)
• M61: 30,209,794 km (0.082 R)
• M62: 31,288,993 km (0.105 R)
• M63: 31,696,946 km (0.12 R)
• M64: 32,655,719 km (0.101 R)
• M65: 33,000,393 km (0.05 R)
• M66: 33,346,263 km (0.102 R)
• M67: 33,554,503 km (0.115 R)
• M68: 34,321,342 km (0.117 R)
• M69: 35,517,676 km (0.074 R)
• M70: 35,588,585 km (0.099 R)
• M71: 35,659,345 km (0.069 R)
• M72: 36,513,250 km (0.118 R)
• M73: 39,701,330 km (0.082 R)
• M74: 40,216,695 km (0.071 R)
• M75: 40,438,249 km (0.089 R)
• M76: 42,300,294 km (0.038 R)
• M77: 42,901,977 km (0.117 R)
• M78: 44,113,869 km (0.113 R)
• M79: 44,647,634 km (0.08 R)
• M80: 45,875,683 km (0.066 R)
• M81: 46,029,918 km (0.119 R)
• M82: 46,261,646 km (0.111 R)
• M83: 49,625,653 km (0.093 R)
• M84: 49,863,364 km (0.088 R)
• M85: 50,021,938 km (0.103 R)
• M86: 50,180,811 km (0.104 R)
• M87: 50,737,913 km (0.088 R)
• M88: 51,777,917 km (0.113 R)
• M89: 51,858,251 km (0.117 R)
• M90: 51,938,586 km (0.113 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: 200 - 12,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit