🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444

Radius: 8.8

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.23 AU - 1.75 AU

Year: 1193 Days

Day: 9 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 67,394,475 km

• M1: 146,456 km (0.091 R)
• M2: 204,351 km (0.119 R)
• M3: 334,501 km (0.094 R)
• M4: 675,584 km (0.07 R)
• M5: 831,166 km (0.058 R)
• M6: 913,594 km (0.082 R)
• M7: 1,135,597 km (0.064 R)
• M8: 1,367,474 km (0.114 R)
• M9: 1,559,109 km (0.116 R)
• M10: 1,719,029 km (0.102 R)
• M11: 1,776,176 km (0.109 R)
• M12: 2,020,319 km (0.117 R)
• M13: 2,239,480 km (0.107 R)
• M14: 2,347,490 km (0.088 R)
• M15: 2,550,045 km (0.119 R)
• M16: 2,720,138 km (0.116 R)
• M17: 2,845,202 km (0.092 R)
• M18: 3,111,337 km (0.099 R)
• M19: 3,211,866 km (0.103 R)
• M20: 3,272,753 km (0.118 R)
• M21: 3,468,277 km (0.082 R)
• M22: 3,795,298 km (0.096 R)
• M23: 4,066,369 km (0.066 R)
• M24: 4,121,421 km (0.108 R)
• M25: 4,287,924 km (0.105 R)
• M26: 4,513,368 km (0.088 R)
• M27: 4,627,511 km (0.116 R)
• M28: 4,800,596 km (0.091 R)
• M29: 4,964,106 km (0.09 R)
• M30: 5,129,412 km (0.043 R)
• M31: 5,308,630 km (0.104 R)
• M32: 5,502,060 km (0.076 R)
• M33: 5,784,202 km (0.116 R)
• M34: 6,439,590 km (0.114 R)
• M35: 6,516,782 km (0.096 R)
• M36: 6,607,140 km (0.096 R)
• M37: 7,078,672 km (0.078 R)
• M38: 7,278,385 km (0.03 R)
• M39: 7,372,183 km (0.115 R)
• M40: 7,683,347 km (0.088 R)
• M41: 8,040,287 km (0.078 R)
• M42: 8,827,322 km (0.06 R)
• M43: 9,013,571 km (0.044 R)
• M44: 9,172,294 km (0.111 R)
• M45: 9,346,277 km (0.071 R)
• M46: 9,565,437 km (0.095 R)
• M47: 9,653,700 km (0.113 R)
• M48: 9,890,065 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.5

Radius: 9.4

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.41 AU - 2.05 AU

Year: 1493 Days

Day: 11.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 67,394,475 km

• M1: 118,182 km (0.099 R)
• M2: 270,473 km (0.072 R)
• M3: 335,398 km (0.094 R)
• M4: 499,058 km (0.093 R)
• M5: 803,490 km (0.068 R)
• M6: 1,082,939 km (0.1 R)
• M7: 1,215,931 km (0.114 R)
• M8: 1,298,510 km (0.054 R)
• M9: 1,373,458 km (0.107 R)
• M10: 1,508,395 km (0.104 R)
• M11: 1,688,511 km (0.084 R)
• M12: 1,950,307 km (0.114 R)
• M13: 2,739,586 km (0.116 R)
• M14: 2,886,192 km (0.116 R)
• M15: 3,085,606 km (0.091 R)
• M16: 3,419,658 km (0.118 R)
• M17: 3,498,346 km (0.044 R)
• M18: 3,604,261 km (0.12 R)
• M19: 3,724,837 km (0.06 R)
• M20: 3,873,837 km (0.031 R)
• M21: 4,149,995 km (0.105 R)
• M22: 4,234,218 km (0.08 R)
• M23: 4,318,891 km (0.061 R)
• M24: 4,619,732 km (0.092 R)
• M25: 4,707,097 km (0.086 R)
• M26: 4,838,893 km (0.103 R)
• M27: 5,166,662 km (0.102 R)
• M28: 5,455,386 km (0.113 R)
• M29: 6,048,840 km (0.118 R)
• M30: 6,176,447 km (0.073 R)
• M31: 6,272,639 km (0.113 R)
• M32: 6,353,272 km (0.049 R)
• M33: 6,580,810 km (0.109 R)
• M34: 6,811,041 km (0.058 R)
• M35: 7,060,720 km (0.082 R)
• M36: 7,127,890 km (0.096 R)
• M37: 7,313,391 km (0.098 R)
• M38: 7,415,267 km (0.101 R)
• M39: 7,603,461 km (0.114 R)
• M40: 7,706,684 km (0.114 R)
• M41: 8,036,697 km (0.078 R)
• M42: 8,460,358 km (0.109 R)
• M43: 8,963,755 km (0.078 R)
• M44: 9,109,463 km (0.116 R)
• M45: 9,200,867 km (0.103 R)
• M46: 9,439,925 km (0.062 R)
• M47: 10,283,507 km (0.056 R)
• M48: 10,781,818 km (0.107 R)
• M49: 10,917,353 km (0.069 R)
• M50: 11,111,980 km (0.092 R)
• M51: 11,248,862 km (0.081 R)
• M52: 11,881,960 km (0.034 R)
• M53: 12,222,894 km (0.102 R)
• M54: 12,283,481 km (0.098 R)
• M55: 12,404,805 km (0.1 R)
• M56: 12,465,542 km (0.106 R)
• M57: 12,832,505 km (0.111 R)
• M58: 13,265,142 km (0.057 R)
• M59: 13,577,204 km (0.091 R)
• M60: 13,639,885 km (0.073 R)
• M61: 13,786,491 km (0.101 R)
• M62: 14,017,919 km (0.086 R)
• M63: 14,250,843 km (0.091 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.2

Radius: 6.5

Gravity: 18.18 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.15 AU - 9.49 AU

Year: 15743 Days

Day: 24.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,394,475 km

• M1: 112,049 km (0.098 R)
• M2: 788,680 km (0.081 R)
• M3: 879,037 km (0.072 R)
• M4: 1,045,540 km (0.044 R)
• M5: 1,196,334 km (0.11 R)
• M6: 1,632,562 km (0.06 R)
• M7: 2,705,926 km (0.103 R)
• M8: 2,809,298 km (0.053 R)
• M9: 3,682,800 km (0.099 R)
• M10: 3,759,095 km (0.06 R)
• M11: 4,228,384 km (0.052 R)
• M12: 4,510,675 km (0.046 R)
• M13: 4,674,634 km (0.111 R)
• M14: 4,840,688 km (0.093 R)
• M15: 5,221,414 km (0.11 R)
• M16: 5,788,241 km (0.071 R)
• M17: 6,512,444 km (0.093 R)
• M18: 6,558,670 km (0.094 R)
• M19: 6,979,638 km (0.116 R)
• M20: 7,169,478 km (0.1 R)
• M21: 7,409,134 km (0.108 R)
• M22: 7,700,401 km (0.082 R)
• M23: 8,394,236 km (0.044 R)
• M24: 8,953,433 km (0.116 R)
• M25: 9,159,878 km (0.09 R)
• M26: 9,894,254 km (0.099 R)
• M27: 10,161,286 km (0.093 R)
• M28: 10,811,438 km (0.085 R)
• M29: 10,921,093 km (0.103 R)
• M30: 10,976,145 km (0.117 R)
• M31: 12,094,988 km (0.035 R)
• M32: 12,725,692 km (0.104 R)
• M33: 13,602,934 km (0.106 R)
• M34: 13,959,277 km (0.053 R)
• M35: 14,258,622 km (0.12 R)
• M36: 16,791,763 km (0.093 R)
• M37: 17,494,573 km (0.051 R)
• M38: 18,403,081 km (0.075 R)
• M39: 19,727,172 km (0.101 R)
• M40: 20,808,465 km (0.098 R)
• M41: 21,218,962 km (0.098 R)
• M42: 22,047,884 km (0.064 R)
• M43: 22,606,333 km (0.096 R)
• M44: 23,169,419 km (0.084 R)
• M45: 24,094,383 km (0.096 R)
• M46: 24,813,948 km (0.064 R)
• M47: 25,321,983 km (0.099 R)
• M48: 25,540,695 km (0.03 R)
• M49: 25,760,005 km (0.098 R)
• M50: 26,200,721 km (0.079 R)
• M51: 26,421,976 km (0.089 R)
• M52: 26,717,881 km (0.101 R)
• M53: 27,163,832 km (0.077 R)
• M54: 27,238,481 km (0.092 R)
• M55: 28,744,184 km (0.113 R)
• M56: 31,678,696 km (0.078 R)
• M57: 33,022,084 km (0.073 R)
• M58: 33,820,937 km (0.036 R)
• M59: 34,303,390 km (0.037 R)
• M60: 35,275,028 km (0.109 R)
• M61: 36,666,737 km (0.109 R)
• M62: 36,914,322 km (0.099 R)
• M63: 37,660,067 km (0.068 R)
• M64: 39,419,488 km (0.119 R)
• M65: 39,503,861 km (0.114 R)
• M66: 42,065,126 km (0.115 R)
• M67: 42,151,444 km (0.058 R)
• M68: 43,365,880 km (0.079 R)
• M69: 43,627,526 km (0.09 R)
• M70: 45,651,436 km (0.098 R)
• M71: 47,077,253 km (0.091 R)
• M72: 47,795,772 km (0.116 R)
• M73: 48,156,303 km (0.1 R)
• M74: 48,246,510 km (0.09 R)
• M75: 48,970,863 km (0.106 R)
• M76: 49,243,430 km (0.087 R)
• M77: 50,063,975 km (0.082 R)
• M78: 50,430,190 km (0.105 R)
• M79: 50,613,597 km (0.037 R)
• M80: 53,952,921 km (0.105 R)
• M81: 55,365,274 km (0.068 R)
• M82: 55,933,597 km (0.1 R)
• M83: 56,503,714 km (0.099 R)
• M84: 56,885,039 km (0.057 R)
• M85: 56,980,483 km (0.1 R)
• M86: 57,554,190 km (0.091 R)
• M87: 57,650,083 km (0.079 R)
• M88: 58,514,758 km (0.06 R)
• M89: 59,965,558 km (0.099 R)
• M90: 60,451,752 km (0.109 R)
• M91: 61,918,110 km (0.117 R)
• M92: 63,396,286 km (0.106 R)
• M93: 63,693,388 km (0.082 R)
• M94: 65,885,595 km (0.072 R)
• M95: 66,086,206 km (0.101 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 19,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit