🌌 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: 733.2

Radius: 10.3

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.69 AU - 0.99 AU

Year: 505 Days

Day: 7.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 48,381,395 km

• M1: 136,732 km (0.118 R)
• M2: 215,122 km (0.09 R)
• M3: 314,455 km (0.085 R)
• M4: 397,781 km (0.1 R)
• M5: 476,020 km (0.086 R)
• M6: 572,511 km (0.079 R)
• M7: 650,900 km (0.045 R)
• M8: 729,140 km (0.095 R)
• M9: 820,096 km (0.085 R)
• M10: 886,218 km (0.072 R)
• M11: 974,331 km (0.062 R)
• M12: 1,086,081 km (0.081 R)
• M13: 1,197,082 km (0.108 R)
• M14: 1,373,757 km (0.083 R)
• M15: 1,459,626 km (0.045 R)
• M16: 1,547,440 km (0.117 R)
• M17: 1,673,402 km (0.11 R)
• M18: 1,771,837 km (0.083 R)
• M19: 1,935,946 km (0.092 R)
• M20: 2,013,438 km (0.071 R)
• M21: 2,085,394 km (0.059 R)
• M22: 2,292,887 km (0.11 R)
• M23: 2,444,429 km (0.067 R)
• M24: 2,764,718 km (0.117 R)
• M25: 2,881,853 km (0.118 R)
• M26: 3,053,293 km (0.031 R)
• M27: 3,128,839 km (0.106 R)
• M28: 3,204,985 km (0.072 R)
• M29: 3,367,149 km (0.076 R)
• M30: 3,445,389 km (0.086 R)
• M31: 3,555,792 km (0.084 R)
• M32: 3,675,470 km (0.052 R)
• M33: 3,935,471 km (0.115 R)
• M34: 4,092,699 km (0.091 R)
• M35: 4,209,834 km (0.113 R)
• M36: 4,379,178 km (0.105 R)
• M37: 4,550,767 km (0.1 R)
• M38: 4,637,384 km (0.103 R)
• M39: 4,724,600 km (0.112 R)
• M40: 5,141,978 km (0.065 R)
• M41: 5,332,267 km (0.075 R)
• M42: 5,561,899 km (0.033 R)
• M43: 5,757,424 km (0.097 R)
• M44: 5,936,193 km (0.095 R)
• M45: 6,069,186 km (0.113 R)
• M46: 6,183,927 km (0.115 R)
• M47: 6,347,737 km (0.074 R)
• M48: 6,415,505 km (0.074 R)
• M49: 6,493,445 km (0.11 R)
• M50: 6,620,603 km (0.099 R)
• M51: 6,689,418 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757

Radius: 11.2

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.5 AU - 3.98 AU

Year: 4745 Days

Day: 14.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,381,395 km

• M1: 156,928 km (0.081 R)
• M2: 279,898 km (0.043 R)
• M3: 397,631 km (0.083 R)
• M4: 602,580 km (0.118 R)
• M5: 1,340,247 km (0.102 R)
• M6: 1,465,461 km (0.043 R)
• M7: 1,660,985 km (0.028 R)
• M8: 1,847,833 km (0.088 R)
• M9: 2,150,469 km (0.094 R)
• M10: 2,663,889 km (0.105 R)
• M11: 2,803,165 km (0.054 R)
• M12: 2,904,143 km (0.072 R)
• M13: 3,047,757 km (0.099 R)
• M14: 3,278,138 km (0.12 R)
• M15: 3,427,736 km (0.083 R)
• M16: 3,557,737 km (0.069 R)
• M17: 3,645,401 km (0.078 R)
• M18: 3,778,244 km (0.047 R)
• M19: 3,935,322 km (0.079 R)
• M20: 4,232,872 km (0.087 R)
• M21: 4,325,922 km (0.07 R)
• M22: 4,561,538 km (0.1 R)
• M23: 5,020,804 km (0.094 R)
• M24: 5,343,786 km (0.095 R)
• M25: 5,520,461 km (0.055 R)
• M26: 5,673,499 km (0.101 R)
• M27: 6,035,975 km (0.117 R)
• M28: 7,196,256 km (0.111 R)
• M29: 7,279,881 km (0.06 R)
• M30: 7,447,880 km (0.108 R)
• M31: 8,219,805 km (0.092 R)
• M32: 9,077,300 km (0.095 R)
• M33: 9,197,726 km (0.088 R)
• M34: 9,870,019 km (0.056 R)
• M35: 10,180,883 km (0.105 R)
• M36: 10,589,884 km (0.087 R)
• M37: 11,262,027 km (0.117 R)
• M38: 11,359,116 km (0.108 R)
• M39: 12,113,089 km (0.065 R)
• M40: 12,748,282 km (0.041 R)
• M41: 12,883,369 km (0.108 R)
• M42: 13,188,997 km (0.037 R)
• M43: 13,325,730 km (0.068 R)
• M44: 13,565,984 km (0.078 R)
• M45: 14,155,549 km (0.115 R)
• M46: 14,506,206 km (0.071 R)
• M47: 14,647,277 km (0.104 R)
• M48: 15,001,974 km (0.073 R)
• M49: 15,180,444 km (0.117 R)
• M50: 15,828,502 km (0.057 R)
• M51: 15,901,057 km (0.094 R)
• M52: 16,192,623 km (0.099 R)
• M53: 16,412,233 km (0.092 R)
• M54: 16,596,238 km (0.055 R)
• M55: 16,669,840 km (0.042 R)
• M56: 16,854,743 km (0.099 R)
• M57: 17,003,144 km (0.091 R)
• M58: 17,151,845 km (0.116 R)
• M59: 17,413,342 km (0.09 R)
• M60: 17,563,388 km (0.1 R)
• M61: 18,894,061 km (0.062 R)
• M62: 18,971,104 km (0.11 R)
• M63: 19,048,147 km (0.108 R)
• M64: 19,241,428 km (0.058 R)
• M65: 19,435,456 km (0.077 R)
• M66: 20,612,642 km (0.086 R)
• M67: 21,249,929 km (0.028 R)
• M68: 22,584,641 km (0.096 R)
• M69: 22,830,281 km (0.094 R)
• M70: 23,035,529 km (0.096 R)
• M71: 23,572,286 km (0.1 R)
• M72: 25,037,896 km (0.107 R)
• M73: 25,632,398 km (0.11 R)
• M74: 26,059,949 km (0.092 R)
• M75: 26,403,575 km (0.09 R)
• M76: 26,489,744 km (0.06 R)
• M77: 26,662,380 km (0.091 R)
• M78: 27,793,489 km (0.075 R)
• M79: 27,924,986 km (0.084 R)
• M80: 28,012,800 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.2

Radius: 6.3

Gravity: 23.13 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.05 AU - 8.13 AU

Year: 11098 Days

Day: 17 Hours

Environment

Temp: -225 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 48,381,395 km

• M1: 162,164 km (0.102 R)
• M2: 514,018 km (0.105 R)
• M3: 749,186 km (0.098 R)
• M4: 930,648 km (0.115 R)
• M5: 1,103,733 km (0.075 R)
• M6: 1,217,128 km (0.069 R)
• M7: 1,505,104 km (0.086 R)
• M8: 1,921,285 km (0.096 R)
• M9: 2,227,213 km (0.116 R)
• M10: 3,234,306 km (0.058 R)
• M11: 3,597,679 km (0.072 R)
• M12: 3,904,504 km (0.116 R)
• M13: 4,291,065 km (0.085 R)
• M14: 5,406,317 km (0.077 R)
• M15: 6,156,401 km (0.097 R)
• M16: 6,523,066 km (0.086 R)
• M17: 6,564,355 km (0.083 R)
• M18: 7,578,479 km (0.077 R)
• M19: 8,103,567 km (0.076 R)
• M20: 8,192,279 km (0.072 R)
• M21: 8,236,709 km (0.067 R)
• M22: 8,685,802 km (0.026 R)
• M23: 9,560,650 km (0.084 R)
• M24: 9,890,065 km (0.07 R)
• M25: 10,080,054 km (0.079 R)
• M26: 10,223,219 km (0.104 R)
• M27: 10,415,303 km (0.101 R)
• M28: 12,297,992 km (0.099 R)
• M29: 12,400,018 km (0.056 R)
• M30: 13,069,618 km (0.051 R)
• M31: 13,645,420 km (0.095 R)
• M32: 14,551,534 km (0.042 R)
• M33: 14,605,390 km (0.077 R)
• M34: 15,093,528 km (0.079 R)
• M35: 15,257,487 km (0.1 R)
• M36: 15,421,895 km (0.103 R)
• M37: 16,815,399 km (0.063 R)
• M38: 17,042,189 km (0.077 R)
• M39: 17,212,881 km (0.117 R)
• M40: 17,384,021 km (0.103 R)
• M41: 18,074,714 km (0.091 R)
• M42: 18,481,770 km (0.054 R)
• M43: 18,891,818 km (0.096 R)
• M44: 19,127,434 km (0.066 R)
• M45: 19,780,578 km (0.101 R)
• M46: 19,959,946 km (0.064 R)
• M47: 21,844,879 km (0.114 R)
• M48: 22,092,314 km (0.091 R)
• M49: 22,340,497 km (0.085 R)
• M50: 23,786,061 km (0.093 R)
• M51: 24,744,834 km (0.111 R)
• M52: 25,196,620 km (0.085 R)
• M53: 26,239,616 km (0.047 R)
• M54: 26,436,637 km (0.114 R)
• M55: 27,097,261 km (0.082 R)
• M56: 27,496,238 km (0.11 R)
• M57: 28,031,200 km (0.113 R)
• M58: 28,098,370 km (0.076 R)
• M59: 28,772,458 km (0.073 R)
• M60: 28,975,612 km (0.096 R)
• M61: 29,111,446 km (0.076 R)
• M62: 30,618,944 km (0.109 R)
• M63: 31,941,090 km (0.057 R)
• M64: 32,362,507 km (0.091 R)
• M65: 33,994,770 km (0.096 R)
• M66: 35,799,369 km (0.065 R)
• M67: 35,945,077 km (0.046 R)
• M68: 36,163,939 km (0.104 R)
• M69: 37,560,734 km (0.091 R)
• M70: 38,302,889 km (0.099 R)
• M71: 38,825,285 km (0.087 R)
• M72: 39,952,804 km (0.11 R)
• M73: 41,243,385 km (0.09 R)
• M74: 42,856,648 km (0.085 R)
• M75: 44,099,508 km (0.082 R)
• M76: 45,827,812 km (0.053 R)
• M77: 47,098,646 km (0.116 R)
• M78: 47,178,381 km (0.086 R)
• M79: 48,541,966 km (0.094 R)
• M80: 48,622,599 km (0.095 R)
• M81: 49,026,364 km (0.036 R)
• M82: 49,837,184 km (0.059 R)
• M83: 50,081,328 km (0.096 R)
• M84: 50,325,771 km (0.099 R)
• M85: 50,489,132 km (0.104 R)
• M86: 50,734,173 km (0.116 R)
• M87: 53,540,480 km (0.099 R)
• M88: 53,623,656 km (0.119 R)
• M89: 54,375,385 km (0.077 R)
• M90: 55,720,121 km (0.095 R)
• M91: 55,973,390 km (0.081 R)
• M92: 56,142,585 km (0.049 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.8

Radius: 3.5

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.57 AU - 12.29 AU

Year: 22097 Days

Day: 19.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 48,381,395 km

• M1: 249,679 km (0.1 R)
• M2: 491,279 km (0.102 R)
• M3: 640,578 km (0.1 R)
• M4: 850,314 km (0.037 R)
• M5: 946,356 km (0.099 R)
• M6: 1,309,879 km (0.069 R)
• M7: 1,792,930 km (0.096 R)
• M8: 2,258,928 km (0.098 R)
• M9: 2,459,987 km (0.067 R)
• M10: 2,736,743 km (0.036 R)
• M11: 2,926,882 km (0.107 R)
• M12: 3,244,778 km (0.03 R)
• M13: 3,445,987 km (0.067 R)
• M14: 3,471,269 km (0.105 R)
• M15: 4,455,025 km (0.107 R)
• M16: 5,518,067 km (0.11 R)
• M17: 6,560,315 km (0.046 R)
• M18: 8,852,903 km (0.081 R)
• M19: 9,062,938 km (0.119 R)
• M20: 9,991,941 km (0.066 R)
• M21: 10,174,002 km (0.077 R)
• M22: 11,213,856 km (0.047 R)
• M23: 12,678,120 km (0.107 R)
• M24: 12,875,141 km (0.101 R)
• M25: 13,192,737 km (0.057 R)
• M26: 13,957,033 km (0.074 R)
• M27: 14,901,145 km (0.045 R)
• M28: 16,591,750 km (0.047 R)
• M29: 17,634,896 km (0.097 R)
• M30: 18,208,754 km (0.083 R)
• M31: 18,923,532 km (0.095 R)
• M32: 20,104,159 km (0.107 R)
• M33: 20,842,574 km (0.044 R)
• M34: 21,495,868 km (0.093 R)
• M35: 21,872,256 km (0.07 R)
• M36: 22,870,522 km (0.102 R)
• M37: 24,078,076 km (0.113 R)
• M38: 24,224,383 km (0.08 R)
• M39: 24,566,962 km (0.086 R)
• M40: 27,009,148 km (0.077 R)
• M41: 29,527,329 km (0.088 R)
• M42: 30,155,340 km (0.103 R)
• M43: 30,260,508 km (0.064 R)
• M44: 32,981,394 km (0.109 R)
• M45: 33,143,857 km (0.113 R)
• M46: 34,124,321 km (0.106 R)
• M47: 35,390,967 km (0.113 R)
• M48: 36,841,168 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139

Radius: 4.1

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 8.35 AU - 12.77 AU

Year: 22512 Days

Day: 21.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 48,381,395 km

• M1: 106,813 km (0.066 R)
• M2: 265,387 km (0.113 R)
• M3: 340,784 km (0.073 R)
• M4: 367,412 km (0.109 R)
• M5: 624,122 km (0.102 R)
• M6: 726,148 km (0.112 R)
• M7: 1,377,647 km (0.116 R)
• M8: 1,985,164 km (0.084 R)
• M9: 2,555,580 km (0.116 R)
• M10: 2,747,215 km (0.063 R)
• M11: 3,349,347 km (0.118 R)
• M12: 3,378,967 km (0.112 R)
• M13: 3,408,737 km (0.03 R)
• M14: 3,619,520 km (0.109 R)
• M15: 4,053,654 km (0.057 R)
• M16: 5,209,147 km (0.048 R)
• M17: 5,278,112 km (0.063 R)
• M18: 6,128,576 km (0.045 R)
• M19: 6,756,289 km (0.112 R)
• M20: 6,793,987 km (0.099 R)
• M21: 6,982,780 km (0.114 R)
• M22: 8,032,209 km (0.098 R)
• M23: 8,595,445 km (0.081 R)
• M24: 9,930,007 km (0.062 R)
• M25: 10,884,292 km (0.1 R)
• M26: 10,972,405 km (0.06 R)
• M27: 11,731,615 km (0.112 R)
• M28: 11,912,778 km (0.082 R)
• M29: 11,958,106 km (0.073 R)
• M30: 14,884,240 km (0.118 R)
• M31: 17,601,835 km (0.117 R)
• M32: 17,965,059 km (0.099 R)
• M33: 18,017,119 km (0.116 R)
• M34: 18,121,538 km (0.093 R)
• M35: 18,541,010 km (0.079 R)
• M36: 19,764,571 km (0.119 R)
• M37: 19,979,992 km (0.077 R)
• M38: 20,304,620 km (0.105 R)
• M39: 20,904,208 km (0.09 R)
• M40: 22,681,580 km (0.058 R)
• M41: 22,737,979 km (0.115 R)
• M42: 26,556,315 km (0.095 R)
• M43: 30,754,480 km (0.101 R)
• M44: 30,941,627 km (0.066 R)
• M45: 31,066,541 km (0.104 R)
• M46: 31,379,799 km (0.052 R)
• M47: 31,883,046 km (0.105 R)
• M48: 32,072,437 km (0.112 R)
• M49: 32,198,847 km (0.119 R)
• M50: 32,579,424 km (0.09 R)
• M51: 32,642,854 km (0.045 R)
• M52: 33,665,355 km (0.076 R)
• M53: 34,051,467 km (0.084 R)
• M54: 34,309,673 km (0.066 R)
• M55: 34,633,403 km (0.047 R)
• M56: 35,218,630 km (0.115 R)
• M57: 35,807,148 km (0.089 R)
• M58: 39,135,102 km (0.111 R)
• M59: 39,473,343 km (0.051 R)
• M60: 40,630,333 km (0.042 R)
• M61: 40,698,849 km (0.102 R)
• M62: 41,041,428 km (0.058 R)
• M63: 41,110,093 km (0.098 R)
• M64: 41,385,054 km (0.115 R)
• M65: 41,591,649 km (0.1 R)
• M66: 42,005,885 km (0.079 R)
• M67: 42,282,791 km (0.109 R)
• M68: 43,326,685 km (0.116 R)
• M69: 44,027,252 km (0.063 R)
• M70: 45,439,755 km (0.081 R)
• M71: 47,082,339 km (0.054 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 11,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit