🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241

Radius: 14.7

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.72 AU - 0.88 AU

Year: 477 Days

Day: 12.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 38,580,431 km

• M1: 182,958 km (0.077 R)
• M2: 275,858 km (0.099 R)
• M3: 396,883 km (0.117 R)
• M4: 506,090 km (0.081 R)
• M5: 611,406 km (0.112 R)
• M6: 771,775 km (0.114 R)
• M7: 941,120 km (0.097 R)
• M8: 1,044,044 km (0.113 R)
• M9: 1,147,416 km (0.087 R)
• M10: 1,283,101 km (0.095 R)
• M11: 1,445,714 km (0.034 R)
• M12: 1,562,699 km (0.094 R)
• M13: 1,665,024 km (0.049 R)
• M14: 1,947,764 km (0.11 R)
• M15: 2,078,214 km (0.067 R)
• M16: 2,176,649 km (0.108 R)
• M17: 2,317,421 km (0.077 R)
• M18: 2,414,659 km (0.068 R)
• M19: 2,513,394 km (0.096 R)
• M20: 2,640,103 km (0.081 R)
• M21: 2,801,669 km (0.037 R)
• M22: 3,000,036 km (0.074 R)
• M23: 3,134,823 km (0.108 R)
• M24: 3,300,578 km (0.056 R)
• M25: 3,416,516 km (0.102 R)
• M26: 3,587,357 km (0.114 R)
• M27: 3,803,376 km (0.092 R)
• M28: 4,073,251 km (0.049 R)
• M29: 4,166,749 km (0.098 R)
• M30: 4,298,844 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.5

Radius: 15

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.89 AU - 1.23 AU

Year: 728 Days

Day: 5.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 38,580,431 km

• M1: 187,596 km (0.103 R)
• M2: 305,329 km (0.106 R)
• M3: 434,283 km (0.051 R)
• M4: 548,875 km (0.09 R)
• M5: 660,325 km (0.068 R)
• M6: 785,838 km (0.087 R)
• M7: 969,394 km (0.104 R)
• M8: 1,105,678 km (0.117 R)
• M9: 1,281,904 km (0.03 R)
• M10: 1,399,338 km (0.087 R)
• M11: 1,567,935 km (0.081 R)
• M12: 1,676,095 km (0.051 R)
• M13: 1,881,492 km (0.049 R)
• M14: 2,161,988 km (0.055 R)
• M15: 2,407,628 km (0.079 R)
• M16: 2,749,758 km (0.069 R)
• M17: 2,882,153 km (0.077 R)
• M18: 3,016,791 km (0.09 R)
• M19: 3,520,786 km (0.114 R)
• M20: 3,657,070 km (0.027 R)
• M21: 3,811,604 km (0.038 R)
• M22: 3,910,189 km (0.082 R)
• M23: 4,529,375 km (0.088 R)
• M24: 4,625,417 km (0.1 R)
• M25: 4,944,509 km (0.089 R)
• M26: 5,206,903 km (0.053 R)
• M27: 5,651,359 km (0.088 R)
• M28: 5,926,020 km (0.073 R)
• M29: 6,040,912 km (0.12 R)
• M30: 6,214,595 km (0.038 R)
• M31: 6,527,703 km (0.074 R)
• M32: 6,786,059 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.3

Radius: 14.6

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.97 AU - 2.13 AU

Year: 1957 Days

Day: 13 Hours

Environment

Temp: -204 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 38,580,431 km

• M1: 189,840 km (0.112 R)
• M2: 293,511 km (0.077 R)
• M3: 430,991 km (0.091 R)
• M4: 585,676 km (0.109 R)
• M5: 780,602 km (0.118 R)
• M6: 933,192 km (0.091 R)
• M7: 1,057,657 km (0.053 R)
• M8: 1,239,867 km (0.097 R)
• M9: 1,455,587 km (0.06 R)
• M10: 1,625,680 km (0.112 R)
• M11: 1,778,868 km (0.078 R)
• M12: 1,900,192 km (0.081 R)
• M13: 2,387,283 km (0.074 R)
• M14: 2,645,489 km (0.076 R)
• M15: 2,855,973 km (0.076 R)
• M16: 3,043,120 km (0.071 R)
• M17: 3,369,094 km (0.06 R)
• M18: 3,521,085 km (0.105 R)
• M19: 3,644,354 km (0.103 R)
• M20: 3,816,391 km (0.054 R)
• M21: 4,071,306 km (0.094 R)
• M22: 4,921,620 km (0.088 R)
• M23: 5,429,505 km (0.1 R)
• M24: 5,662,728 km (0.107 R)
• M25: 5,826,239 km (0.111 R)
• M26: 5,917,643 km (0.105 R)
• M27: 6,046,596 km (0.11 R)
• M28: 6,762,721 km (0.107 R)
• M29: 6,878,360 km (0.111 R)
• M30: 6,994,598 km (0.076 R)
• M31: 7,170,226 km (0.086 R)
• M32: 7,347,200 km (0.036 R)
• M33: 7,466,131 km (0.064 R)
• M34: 8,049,861 km (0.068 R)
• M35: 8,378,229 km (0.059 R)
• M36: 8,502,545 km (0.078 R)
• M37: 8,648,253 km (0.077 R)
• M38: 8,815,952 km (0.059 R)
• M39: 9,282,548 km (0.103 R)
• M40: 9,627,072 km (0.104 R)
• M41: 9,800,904 km (0.043 R)
• M42: 10,284,405 km (0.077 R)
• M43: 10,417,697 km (0.095 R)
• M44: 10,529,147 km (0.102 R)
• M45: 10,708,365 km (0.099 R)
• M46: 11,092,383 km (0.107 R)
• M47: 11,206,227 km (0.044 R)
• M48: 11,435,112 km (0.117 R)
• M49: 11,827,806 km (0.105 R)
• M50: 11,967,530 km (0.08 R)
• M51: 12,154,528 km (0.109 R)
• M52: 12,531,664 km (0.053 R)
• M53: 12,888,754 km (0.063 R)
• M54: 13,152,645 km (0.063 R)
• M55: 13,370,010 km (0.07 R)
• M56: 13,881,785 km (0.099 R)
• M57: 13,979,921 km (0.041 R)
• M58: 14,673,906 km (0.12 R)
• M59: 15,025,161 km (0.079 R)
• M60: 15,455,405 km (0.099 R)
• M61: 15,735,901 km (0.118 R)
• M62: 15,941,000 km (0.115 R)
• M63: 16,276,248 km (0.039 R)
• M64: 16,431,830 km (0.046 R)
• M65: 16,587,711 km (0.064 R)
• M66: 16,901,268 km (0.065 R)
• M67: 17,058,795 km (0.06 R)
• M68: 17,481,110 km (0.113 R)
• M69: 17,587,174 km (0.103 R)
• M70: 17,773,424 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.4

Radius: 10.9

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.08 AU - 2.62 AU

Year: 2402 Days

Day: 9.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 38,580,431 km

• M1: 140,173 km (0.12 R)
• M2: 262,245 km (0.091 R)
• M3: 415,134 km (0.094 R)
• M4: 555,307 km (0.05 R)
• M5: 849,716 km (0.067 R)
• M6: 926,160 km (0.048 R)
• M7: 1,107,323 km (0.073 R)
• M8: 1,202,617 km (0.057 R)
• M9: 1,300,753 km (0.116 R)
• M10: 1,378,993 km (0.102 R)
• M11: 1,493,735 km (0.097 R)
• M12: 1,623,735 km (0.064 R)
• M13: 1,696,290 km (0.105 R)
• M14: 1,794,875 km (0.05 R)
• M15: 2,089,284 km (0.103 R)
• M16: 2,195,349 km (0.106 R)
• M17: 2,316,822 km (0.117 R)
• M18: 2,385,338 km (0.071 R)
• M19: 2,752,900 km (0.086 R)
• M20: 2,884,247 km (0.093 R)
• M21: 3,092,936 km (0.043 R)
• M22: 3,168,782 km (0.068 R)
• M23: 3,245,227 km (0.059 R)
• M24: 3,337,678 km (0.086 R)
• M25: 3,588,703 km (0.096 R)
• M26: 4,294,057 km (0.068 R)
• M27: 4,395,933 km (0.078 R)
• M28: 4,567,373 km (0.117 R)
• M29: 5,624,282 km (0.071 R)
• M30: 5,754,581 km (0.11 R)
• M31: 5,923,627 km (0.119 R)
• M32: 6,170,763 km (0.044 R)
• M33: 6,247,357 km (0.107 R)
• M34: 6,596,668 km (0.107 R)
• M35: 6,675,057 km (0.104 R)
• M36: 7,213,011 km (0.103 R)
• M37: 7,744,233 km (0.102 R)
• M38: 7,910,137 km (0.089 R)
• M39: 8,224,592 km (0.096 R)
• M40: 8,351,600 km (0.105 R)
• M41: 8,564,628 km (0.107 R)
• M42: 9,148,807 km (0.081 R)
• M43: 9,280,304 km (0.102 R)
• M44: 9,412,548 km (0.059 R)
• M45: 9,589,822 km (0.102 R)
• M46: 10,105,635 km (0.09 R)
• M47: 10,309,986 km (0.06 R)
• M48: 10,492,795 km (0.052 R)
• M49: 10,584,498 km (0.119 R)
• M50: 10,768,952 km (0.097 R)
• M51: 11,024,166 km (0.063 R)
• M52: 11,682,995 km (0.077 R)
• M53: 11,945,390 km (0.101 R)
• M54: 12,768,627 km (0.115 R)
• M55: 12,989,583 km (0.101 R)
• M56: 13,063,484 km (0.101 R)
• M57: 13,485,201 km (0.107 R)
• M58: 13,810,726 km (0.059 R)
• M59: 14,037,516 km (0.075 R)
• M60: 14,546,149 km (0.05 R)
• M61: 15,242,377 km (0.11 R)
• M62: 15,502,977 km (0.091 R)
• M63: 15,738,743 km (0.095 R)
• M64: 15,949,377 km (0.106 R)
• M65: 16,667,148 km (0.12 R)
• M66: 16,827,965 km (0.071 R)
• M67: 17,016,459 km (0.11 R)
• M68: 17,232,628 km (0.101 R)
• M69: 17,777,014 km (0.12 R)
• M70: 18,354,911 km (0.108 R)
• M71: 18,632,116 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.3

Radius: 7.7

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.61 AU - 7.27 AU

Year: 12192 Days

Day: 16.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 38,580,431 km

• M1: 99,183 km (0.095 R)
• M2: 204,650 km (0.062 R)
• M3: 380,876 km (0.101 R)
• M4: 475,422 km (0.113 R)
• M5: 886,218 km (0.112 R)
• M6: 1,596,658 km (0.114 R)
• M7: 1,899,594 km (0.112 R)
• M8: 2,004,611 km (0.043 R)
• M9: 2,398,951 km (0.087 R)
• M10: 2,467,018 km (0.109 R)
• M11: 2,698,596 km (0.114 R)
• M12: 2,793,291 km (0.102 R)
• M13: 2,889,034 km (0.104 R)
• M14: 3,641,661 km (0.107 R)
• M15: 4,507,982 km (0.046 R)
• M16: 4,564,231 km (0.11 R)
• M17: 4,677,327 km (0.117 R)
• M18: 4,762,747 km (0.045 R)
• M19: 5,109,814 km (0.101 R)
• M20: 5,435,190 km (0.106 R)
• M21: 5,645,674 km (0.069 R)
• M22: 5,767,148 km (0.057 R)
• M23: 5,981,970 km (0.115 R)
• M24: 6,074,870 km (0.119 R)
• M25: 7,127,591 km (0.093 R)
• M26: 7,291,999 km (0.112 R)
• M27: 7,391,332 km (0.092 R)
• M28: 7,624,704 km (0.112 R)
• M29: 7,928,238 km (0.067 R)
• M30: 8,167,146 km (0.105 R)
• M31: 8,373,890 km (0.091 R)
• M32: 8,686,999 km (0.119 R)
• M33: 9,182,018 km (0.1 R)
• M34: 9,289,280 km (0.027 R)
• M35: 9,396,841 km (0.098 R)
• M36: 9,613,458 km (0.095 R)
• M37: 9,941,377 km (0.091 R)
• M38: 10,125,233 km (0.08 R)
• M39: 10,570,885 km (0.085 R)
• M40: 10,909,425 km (0.091 R)
• M41: 10,985,121 km (0.118 R)
• M42: 11,328,000 km (0.054 R)
• M43: 11,520,083 km (0.072 R)
• M44: 11,597,126 km (0.074 R)
• M45: 11,790,556 km (0.025 R)
• M46: 12,141,662 km (0.047 R)
• M47: 13,295,960 km (0.078 R)
• M48: 14,319,059 km (0.069 R)
• M49: 14,735,241 km (0.07 R)
• M50: 15,113,274 km (0.069 R)
• M51: 15,964,935 km (0.081 R)
• M52: 16,570,208 km (0.115 R)
• M53: 16,657,274 km (0.116 R)
• M54: 18,071,273 km (0.04 R)
• M55: 18,430,757 km (0.041 R)
• M56: 19,202,682 km (0.049 R)
• M57: 19,294,086 km (0.111 R)
• M58: 20,871,596 km (0.102 R)
• M59: 20,965,693 km (0.112 R)
• M60: 21,628,112 km (0.061 R)
• M61: 22,153,500 km (0.119 R)
• M62: 22,297,563 km (0.111 R)
• M63: 22,393,754 km (0.079 R)
• M64: 22,538,266 km (0.098 R)
• M65: 22,731,396 km (0.106 R)
• M66: 22,876,656 km (0.046 R)
• M67: 23,070,834 km (0.111 R)
• M68: 24,197,904 km (0.1 R)
• M69: 24,544,373 km (0.078 R)
• M70: 24,792,855 km (0.111 R)
• M71: 24,992,419 km (0.118 R)
• M72: 25,493,272 km (0.099 R)
• M73: 26,811,230 km (0.094 R)
• M74: 26,862,242 km (0.072 R)
• M75: 28,047,207 km (0.089 R)
• M76: 28,203,088 km (0.114 R)
• M77: 28,307,059 km (0.059 R)
• M78: 28,986,383 km (0.056 R)
• M79: 30,574,663 km (0.084 R)
• M80: 31,865,394 km (0.066 R)
• M81: 33,064,121 km (0.034 R)
• M82: 33,119,024 km (0.105 R)
• M83: 33,834,700 km (0.104 R)
• M84: 34,945,614 km (0.056 R)
• M85: 35,561,807 km (0.11 R)
• M86: 36,577,727 km (0.037 R)
• M87: 36,691,271 km (0.082 R)
• M88: 36,975,507 km (0.112 R)
• M89: 38,119,482 km (0.054 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 13,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit