🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.4

Radius: 12.5

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.51 AU - 0.59 AU

Year: 272 Days

Day: 5.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 94,212,997 km

• M1: 157,227 km (0.11 R)
• M2: 237,262 km (0.097 R)
• M3: 328,218 km (0.074 R)
• M4: 437,873 km (0.098 R)
• M5: 537,804 km (0.078 R)
• M6: 623,674 km (0.107 R)
• M7: 731,833 km (0.067 R)
• M8: 868,565 km (0.077 R)
• M9: 956,230 km (0.119 R)
• M10: 1,066,633 km (0.102 R)
• M11: 1,193,791 km (0.076 R)
• M12: 1,278,164 km (0.074 R)
• M13: 1,399,039 km (0.059 R)
• M14: 1,484,160 km (0.088 R)
• M15: 1,562,101 km (0.102 R)
• M16: 1,664,426 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.6

Radius: 14.9

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.76 AU - 2.48 AU

Year: 2058 Days

Day: 8.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 94,212,997 km

• M1: 193,879 km (0.076 R)
• M2: 454,628 km (0.054 R)
• M3: 577,897 km (0.05 R)
• M4: 687,103 km (0.112 R)
• M5: 835,504 km (0.109 R)
• M6: 1,029,981 km (0.089 R)
• M7: 1,124,527 km (0.083 R)
• M8: 1,332,767 km (0.102 R)
• M9: 1,554,471 km (0.119 R)
• M10: 1,695,841 km (0.115 R)
• M11: 1,809,985 km (0.031 R)
• M12: 1,970,054 km (0.09 R)
• M13: 2,179,940 km (0.081 R)
• M14: 2,408,975 km (0.115 R)
• M15: 2,658,354 km (0.104 R)
• M16: 2,829,494 km (0.046 R)
• M17: 2,953,960 km (0.067 R)
• M18: 3,169,979 km (0.117 R)
• M19: 3,273,501 km (0.1 R)
• M20: 3,483,985 km (0.036 R)
• M21: 3,767,174 km (0.098 R)
• M22: 3,904,804 km (0.103 R)
• M23: 4,058,141 km (0.067 R)
• M24: 4,299,144 km (0.035 R)
• M25: 4,414,184 km (0.08 R)
• M26: 4,603,426 km (0.109 R)
• M27: 4,810,170 km (0.082 R)
• M28: 5,065,533 km (0.104 R)
• M29: 5,418,285 km (0.079 R)
• M30: 5,874,559 km (0.118 R)
• M31: 6,131,718 km (0.085 R)
• M32: 6,245,412 km (0.104 R)
• M33: 6,657,105 km (0.062 R)
• M34: 6,908,579 km (0.087 R)
• M35: 7,351,688 km (0.03 R)
• M36: 7,646,546 km (0.088 R)
• M37: 7,804,222 km (0.074 R)
• M38: 8,016,202 km (0.093 R)
• M39: 8,194,373 km (0.119 R)
• M40: 8,337,837 km (0.043 R)
• M41: 8,500,151 km (0.116 R)
• M42: 8,627,160 km (0.104 R)
• M43: 8,901,522 km (0.108 R)
• M44: 9,049,026 km (0.038 R)
• M45: 9,383,975 km (0.053 R)
• M46: 9,496,622 km (0.11 R)
• M47: 9,628,418 km (0.051 R)
• M48: 9,760,962 km (0.074 R)
• M49: 10,258,524 km (0.075 R)
• M50: 10,413,358 km (0.103 R)
• M51: 10,568,790 km (0.117 R)
• M52: 10,803,659 km (0.045 R)
• M53: 11,099,564 km (0.09 R)
• M54: 12,003,584 km (0.105 R)
• M55: 12,269,120 km (0.072 R)
• M56: 12,723,000 km (0.112 R)
• M57: 13,477,721 km (0.066 R)
• M58: 13,604,879 km (0.086 R)
• M59: 13,924,570 km (0.107 R)
• M60: 14,031,831 km (0.046 R)
• M61: 14,182,177 km (0.096 R)
• M62: 14,702,180 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.2

Radius: 14.1

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.06 AU - 4.48 AU

Year: 5884 Days

Day: 6.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 94,212,997 km

• M1: 200,461 km (0.111 R)
• M2: 475,272 km (0.095 R)
• M3: 640,728 km (0.074 R)
• M4: 732,132 km (0.112 R)
• M5: 1,105,977 km (0.043 R)
• M6: 1,263,653 km (0.105 R)
• M7: 1,507,348 km (0.074 R)
• M8: 1,716,935 km (0.063 R)
• M9: 2,094,370 km (0.114 R)
• M10: 2,201,931 km (0.103 R)
• M11: 2,670,771 km (0.074 R)
• M12: 3,109,242 km (0.1 R)
• M13: 3,274,548 km (0.104 R)
• M14: 3,506,724 km (0.11 R)
• M15: 3,744,285 km (0.044 R)
• M16: 3,854,090 km (0.093 R)
• M17: 4,076,991 km (0.085 R)
• M18: 4,396,382 km (0.073 R)
• M19: 5,083,934 km (0.088 R)
• M20: 5,181,472 km (0.07 R)
• M21: 5,577,906 km (0.027 R)
• M22: 5,856,158 km (0.111 R)
• M23: 6,426,575 km (0.08 R)
• M24: 6,960,789 km (0.097 R)
• M25: 7,592,840 km (0.092 R)
• M26: 8,589,910 km (0.095 R)
• M27: 8,823,582 km (0.063 R)
• M28: 9,207,899 km (0.115 R)
• M29: 9,537,463 km (0.084 R)
• M30: 10,146,625 km (0.041 R)
• M31: 10,705,672 km (0.075 R)
• M32: 10,799,769 km (0.119 R)
• M33: 11,179,299 km (0.107 R)
• M34: 11,983,837 km (0.117 R)
• M35: 12,245,184 km (0.063 R)
• M36: 12,574,748 km (0.103 R)
• M37: 13,784,995 km (0.093 R)
• M38: 14,093,316 km (0.11 R)
• M39: 14,404,031 km (0.1 R)
• M40: 14,508,151 km (0.074 R)
• M41: 14,716,990 km (0.045 R)
• M42: 15,102,653 km (0.111 R)
• M43: 15,740,838 km (0.114 R)
• M44: 16,135,178 km (0.083 R)
• M45: 16,243,337 km (0.042 R)
• M46: 16,751,072 km (0.075 R)
• M47: 16,897,079 km (0.111 R)
• M48: 17,745,000 km (0.093 R)
• M49: 18,005,899 km (0.069 R)
• M50: 18,305,543 km (0.042 R)
• M51: 18,796,075 km (0.064 R)
• M52: 19,100,058 km (0.102 R)
• M53: 19,790,003 km (0.048 R)
• M54: 20,060,626 km (0.074 R)
• M55: 21,550,620 km (0.114 R)
• M56: 22,792,432 km (0.1 R)
• M57: 23,483,425 km (0.063 R)
• M58: 24,016,293 km (0.086 R)
• M59: 26,060,996 km (0.067 R)
• M60: 26,783,404 km (0.118 R)
• M61: 27,426,226 km (0.093 R)
• M62: 27,771,199 km (0.098 R)
• M63: 28,902,159 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.2

Radius: 3

Gravity: 100.36 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.88 AU - 12.92 AU

Year: 23998 Days

Day: 24.5 Hours

Environment

Temp: -242 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,212,997 km

• M1: 81,082 km (0.108 R)
• M2: 227,838 km (0.096 R)
• M3: 323,879 km (0.1 R)
• M4: 365,767 km (0.091 R)
• M5: 387,458 km (0.088 R)
• M6: 576,401 km (0.087 R)
• M7: 847,921 km (0.079 R)
• M8: 1,058,854 km (0.085 R)
• M9: 1,186,461 km (0.118 R)
• M10: 1,285,345 km (0.107 R)
• M11: 1,386,922 km (0.091 R)
• M12: 1,421,329 km (0.037 R)
• M13: 1,634,058 km (0.091 R)
• M14: 2,794,937 km (0.101 R)
• M15: 3,060,174 km (0.027 R)
• M16: 3,520,038 km (0.097 R)
• M17: 3,567,311 km (0.092 R)
• M18: 3,952,077 km (0.118 R)
• M19: 4,299,592 km (0.08 R)
• M20: 4,708,593 km (0.052 R)
• M21: 5,183,417 km (0.088 R)
• M22: 5,840,002 km (0.089 R)
• M23: 6,755,241 km (0.104 R)
• M24: 6,990,858 km (0.12 R)
• M25: 7,050,248 km (0.099 R)
• M26: 7,349,444 km (0.118 R)
• M27: 7,409,882 km (0.109 R)
• M28: 8,209,183 km (0.093 R)
• M29: 8,523,937 km (0.115 R)
• M30: 9,623,033 km (0.08 R)
• M31: 9,821,549 km (0.113 R)
• M32: 10,088,432 km (0.117 R)
• M33: 10,290,090 km (0.054 R)
• M34: 12,092,893 km (0.112 R)
• M35: 12,307,118 km (0.096 R)
• M36: 13,103,277 km (0.077 R)
• M37: 13,544,442 km (0.101 R)
• M38: 13,692,693 km (0.092 R)
• M39: 13,841,393 km (0.111 R)
• M40: 17,164,860 km (0.059 R)
• M41: 18,955,546 km (0.111 R)
• M42: 19,705,032 km (0.066 R)
• M43: 21,146,856 km (0.102 R)
• M44: 21,923,867 km (0.106 R)
• M45: 23,150,869 km (0.046 R)
• M46: 23,594,576 km (0.069 R)
• M47: 25,396,931 km (0.066 R)
• M48: 26,314,565 km (0.075 R)
• M49: 29,514,762 km (0.08 R)
• M50: 30,479,070 km (0.073 R)
• M51: 30,673,248 km (0.072 R)
• M52: 32,339,619 km (0.115 R)
• M53: 36,066,551 km (0.059 R)
• M54: 36,580,419 km (0.115 R)
• M55: 38,345,973 km (0.11 R)
• M56: 39,291,881 km (0.11 R)
• M57: 41,206,584 km (0.112 R)
• M58: 41,851,500 km (0.117 R)
• M59: 42,499,708 km (0.106 R)
• M60: 46,458,367 km (0.066 R)
• M61: 46,681,866 km (0.092 R)
• M62: 47,916,647 km (0.103 R)
• M63: 48,255,187 km (0.089 R)
• M64: 48,934,959 km (0.091 R)
• M65: 50,303,630 km (0.09 R)
• M66: 50,418,372 km (0.109 R)
• M67: 51,569,378 km (0.082 R)
• M68: 53,078,821 km (0.093 R)
• M69: 54,367,157 km (0.073 R)
• M70: 55,310,671 km (0.106 R)
• M71: 56,021,859 km (0.085 R)
• M72: 56,497,581 km (0.045 R)
• M73: 58,293,653 km (0.079 R)
• M74: 59,380,332 km (0.111 R)
• M75: 59,622,680 km (0.037 R)
• M76: 60,595,515 km (0.05 R)
• M77: 62,187,536 km (0.053 R)
• M78: 62,680,161 km (0.113 R)
• M79: 65,412,417 km (0.063 R)
• M80: 65,788,057 km (0.108 R)
• M81: 67,803,290 km (0.059 R)
• M82: 68,691,453 km (0.088 R)
• M83: 70,478,998 km (0.106 R)
• M84: 72,929,411 km (0.104 R)
• M85: 73,448,815 km (0.078 R)
• M86: 82,464,480 km (0.138 R)
• M87: 82,599,716 km (0.093 R)
• M88: 85,591,823 km (0.102 R)
• M89: 86,688,675 km (0.029 R)
• M90: 86,826,155 km (0.056 R)
• M91: 87,101,266 km (0.059 R)
• M92: 89,451,149 km (0.116 R)
• M93: 90,703,583 km (0.052 R)
• M94: 92,242,197 km (0.04 R)
• M95: 94,212,999 km (0.22 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 17,594 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit