🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.8

Radius: 14.5

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.1 AU - 1.58 AU

Year: 1002 Days

Day: 12.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 63,309,200 km

• M1: 180,565 km (0.118 R)
• M2: 283,787 km (0.071 R)
• M3: 380,278 km (0.083 R)
• M4: 545,883 km (0.103 R)
• M5: 753,674 km (0.12 R)
• M6: 872,904 km (0.12 R)
• M7: 963,859 km (0.053 R)
• M8: 1,137,542 km (0.091 R)
• M9: 1,327,532 km (0.09 R)
• M10: 1,587,383 km (0.101 R)
• M11: 1,892,862 km (0.06 R)
• M12: 2,139,250 km (0.038 R)
• M13: 2,284,958 km (0.118 R)
• M14: 2,377,709 km (0.103 R)
• M15: 2,522,519 km (0.113 R)
• M16: 2,703,084 km (0.071 R)
• M17: 2,908,033 km (0.102 R)
• M18: 3,029,357 km (0.094 R)
• M19: 3,242,534 km (0.082 R)
• M20: 3,389,888 km (0.038 R)
• M21: 3,510,763 km (0.091 R)
• M22: 3,691,327 km (0.064 R)
• M23: 4,107,060 km (0.1 R)
• M24: 4,413,287 km (0.099 R)
• M25: 4,774,865 km (0.05 R)
• M26: 5,048,479 km (0.046 R)
• M27: 5,385,224 km (0.093 R)
• M28: 5,476,928 km (0.083 R)
• M29: 5,653,304 km (0.096 R)
• M30: 5,746,503 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.5

Radius: 9.2

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.26 AU - 5.42 AU

Year: 6875 Days

Day: 13.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 63,309,200 km

• M1: 160,519 km (0.104 R)
• M2: 263,143 km (0.067 R)
• M3: 376,388 km (0.073 R)
• M4: 434,582 km (0.093 R)
• M5: 762,351 km (0.097 R)
• M6: 871,408 km (0.119 R)
• M7: 936,333 km (0.081 R)
• M8: 1,194,838 km (0.101 R)
• M9: 1,323,343 km (0.062 R)
• M10: 1,475,933 km (0.056 R)
• M11: 1,634,506 km (0.105 R)
• M12: 2,820,967 km (0.085 R)
• M13: 3,119,564 km (0.091 R)
• M14: 3,402,454 km (0.111 R)
• M15: 3,992,917 km (0.115 R)
• M16: 4,673,138 km (0.119 R)
• M17: 4,967,248 km (0.118 R)
• M18: 5,419,632 km (0.098 R)
• M19: 5,573,418 km (0.026 R)
• M20: 6,043,455 km (0.105 R)
• M21: 6,138,898 km (0.054 R)
• M22: 6,396,207 km (0.034 R)
• M23: 7,700,401 km (0.061 R)
• M24: 7,769,515 km (0.082 R)
• M25: 8,047,917 km (0.099 R)
• M26: 8,117,928 km (0.083 R)
• M27: 8,188,239 km (0.048 R)
• M28: 8,758,058 km (0.042 R)
• M29: 8,866,367 km (0.046 R)
• M30: 9,525,345 km (0.109 R)
• M31: 9,673,896 km (0.096 R)
• M32: 9,748,545 km (0.112 R)
• M33: 9,935,842 km (0.097 R)
• M34: 10,735,442 km (0.062 R)
• M35: 11,006,663 km (0.112 R)
• M36: 12,033,653 km (0.098 R)
• M37: 12,680,664 km (0.079 R)
• M38: 14,347,483 km (0.095 R)
• M39: 14,475,240 km (0.096 R)
• M40: 14,817,819 km (0.056 R)
• M41: 16,436,916 km (0.116 R)
• M42: 16,526,077 km (0.087 R)
• M43: 16,973,973 km (0.088 R)
• M44: 17,653,446 km (0.072 R)
• M45: 17,836,255 km (0.113 R)
• M46: 18,203,518 km (0.118 R)
• M47: 18,341,896 km (0.104 R)
• M48: 19,179,494 km (0.072 R)
• M49: 19,508,610 km (0.109 R)
• M50: 20,315,690 km (0.105 R)
• M51: 20,555,047 km (0.089 R)
• M52: 22,060,450 km (0.089 R)
• M53: 22,355,906 km (0.111 R)
• M54: 23,150,121 km (0.104 R)
• M55: 23,651,274 km (0.063 R)
• M56: 24,308,158 km (0.094 R)
• M57: 24,409,735 km (0.08 R)
• M58: 24,511,462 km (0.067 R)
• M59: 25,124,813 km (0.11 R)
• M60: 25,536,506 km (0.112 R)
• M61: 26,210,145 km (0.099 R)
• M62: 26,470,894 km (0.093 R)
• M63: 26,942,277 km (0.086 R)
• M64: 27,469,311 km (0.052 R)
• M65: 28,319,775 km (0.031 R)
• M66: 31,032,433 km (0.044 R)
• M67: 31,142,686 km (0.094 R)
• M68: 31,751,250 km (0.111 R)
• M69: 32,140,504 km (0.092 R)
• M70: 33,997,163 km (0.097 R)
• M71: 34,110,708 km (0.098 R)
• M72: 34,338,396 km (0.094 R)
• M73: 34,967,006 km (0.088 R)
• M74: 35,484,316 km (0.067 R)
• M75: 35,599,506 km (0.064 R)
• M76: 35,657,251 km (0.098 R)
• M77: 35,714,996 km (0.09 R)
• M78: 36,119,807 km (0.093 R)
• M79: 36,468,071 km (0.099 R)
• M80: 36,526,265 km (0.102 R)
• M81: 36,875,726 km (0.087 R)
• M82: 37,109,397 km (0.028 R)
• M83: 37,167,890 km (0.079 R)
• M84: 37,285,025 km (0.107 R)
• M85: 38,166,905 km (0.081 R)
• M86: 38,403,269 km (0.071 R)
• M87: 38,462,510 km (0.068 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.8

Radius: 4.5

Gravity: 44.14 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.89 AU - 8.13 AU

Year: 13288 Days

Day: 20.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,309,200 km

• M1: 78,389 km (0.073 R)
• M2: 680,072 km (0.103 R)
• M3: 1,008,888 km (0.099 R)
• M4: 1,152,951 km (0.079 R)
• M5: 1,541,157 km (0.095 R)
• M6: 2,146,879 km (0.12 R)
• M7: 2,426,777 km (0.074 R)
• M8: 2,652,520 km (0.107 R)
• M9: 3,020,830 km (0.066 R)
• M10: 3,263,478 km (0.072 R)
• M11: 3,878,624 km (0.083 R)
• M12: 4,180,363 km (0.036 R)
• M13: 4,806,131 km (0.081 R)
• M14: 5,007,789 km (0.076 R)
• M15: 5,211,990 km (0.1 R)
• M16: 5,253,279 km (0.115 R)
• M17: 5,755,928 km (0.1 R)
• M18: 5,841,348 km (0.083 R)
• M19: 6,230,303 km (0.046 R)
• M20: 6,627,634 km (0.116 R)
• M21: 7,078,672 km (0.096 R)
• M22: 8,248,976 km (0.113 R)
• M23: 8,393,338 km (0.06 R)
• M24: 8,441,658 km (0.106 R)
• M25: 8,979,463 km (0.076 R)
• M26: 10,139,295 km (0.071 R)
• M27: 10,762,819 km (0.049 R)
• M28: 10,920,794 km (0.077 R)
• M29: 12,156,024 km (0.103 R)
• M30: 12,430,536 km (0.086 R)
• M31: 13,097,294 km (0.069 R)
• M32: 13,378,538 km (0.097 R)
• M33: 13,718,723 km (0.097 R)
• M34: 13,947,009 km (0.061 R)
• M35: 14,004,305 km (0.114 R)
• M36: 14,061,601 km (0.071 R)
• M37: 15,048,648 km (0.095 R)
• M38: 15,938,008 km (0.074 R)
• M39: 16,419,264 km (0.109 R)
• M40: 16,601,025 km (0.116 R)
• M41: 16,783,385 km (0.095 R)
• M42: 16,844,271 km (0.04 R)
• M43: 17,581,340 km (0.073 R)
• M44: 18,454,393 km (0.06 R)
• M45: 19,469,265 km (0.057 R)
• M46: 20,307,163 km (0.109 R)
• M47: 22,755,631 km (0.11 R)
• M48: 23,980,090 km (0.098 R)
• M49: 24,048,755 km (0.092 R)
• M50: 25,155,929 km (0.075 R)
• M51: 25,645,563 km (0.058 R)
• M52: 27,276,329 km (0.071 R)
• M53: 28,430,477 km (0.102 R)
• M54: 28,794,449 km (0.068 R)
• M55: 29,526,880 km (0.082 R)
• M56: 29,674,234 km (0.11 R)
• M57: 29,895,489 km (0.085 R)
• M58: 30,488,345 km (0.1 R)
• M59: 30,562,695 km (0.12 R)
• M60: 31,384,736 km (0.102 R)
• M61: 31,911,769 km (0.077 R)
• M62: 32,441,645 km (0.082 R)
• M63: 33,203,547 km (0.115 R)
• M64: 34,203,010 km (0.049 R)
• M65: 35,995,192 km (0.054 R)
• M66: 36,073,881 km (0.056 R)
• M67: 36,625,747 km (0.099 R)
• M68: 36,704,735 km (0.097 R)
• M69: 36,942,297 km (0.119 R)
• M70: 38,538,955 km (0.103 R)
• M71: 39,022,455 km (0.108 R)
• M72: 39,426,818 km (0.096 R)
• M73: 40,239,583 km (0.119 R)
• M74: 40,321,264 km (0.072 R)
• M75: 41,386,849 km (0.111 R)
• M76: 41,551,706 km (0.109 R)
• M77: 42,130,052 km (0.025 R)
• M78: 42,212,929 km (0.077 R)
• M79: 42,461,860 km (0.046 R)
• M80: 44,554,734 km (0.077 R)
• M81: 44,977,198 km (0.112 R)
• M82: 49,101,163 km (0.11 R)
• M83: 49,188,378 km (0.114 R)
• M84: 49,450,175 km (0.102 R)
• M85: 49,712,569 km (0.115 R)
• M86: 51,207,950 km (0.105 R)
• M87: 51,916,744 km (0.062 R)
• M88: 53,254,448 km (0.119 R)
• M89: 53,344,058 km (0.038 R)
• M90: 55,509,038 km (0.1 R)
• M91: 56,510,895 km (0.077 R)
• M92: 57,426,883 km (0.098 R)
• M93: 58,071,051 km (0.067 R)
• M94: 60,390,865 km (0.118 R)
• M95: 61,985,579 km (0.107 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: 357 - 17,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit