🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.87 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.3

Radius: 11.7

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.48 AU - 2 AU

Year: 1613 Days

Day: 14.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 82,997,427 km

• M1: 162,164 km (0.119 R)
• M2: 320,887 km (0.054 R)
• M3: 429,047 km (0.117 R)
• M4: 514,467 km (0.056 R)
• M5: 600,187 km (0.077 R)
• M6: 706,252 km (0.103 R)
• M7: 819,497 km (0.115 R)
• M8: 898,784 km (0.053 R)
• M9: 1,065,735 km (0.108 R)
• M10: 1,374,206 km (0.093 R)
• M11: 1,509,592 km (0.055 R)
• M12: 1,609,075 km (0.091 R)
• M13: 1,700,778 km (0.088 R)
• M14: 1,815,071 km (0.114 R)
• M15: 2,062,955 km (0.094 R)
• M16: 2,287,501 km (0.117 R)
• M17: 2,473,002 km (0.085 R)
• M18: 2,579,516 km (0.073 R)
• M19: 2,724,177 km (0.094 R)
• M20: 2,859,115 km (0.046 R)
• M21: 2,933,614 km (0.037 R)
• M22: 3,199,898 km (0.097 R)
• M23: 3,329,450 km (0.038 R)
• M24: 3,434,468 km (0.073 R)
• M25: 3,647,794 km (0.119 R)
• M26: 3,865,459 km (0.097 R)
• M27: 4,186,048 km (0.109 R)
• M28: 4,385,462 km (0.083 R)
• M29: 4,957,374 km (0.083 R)
• M30: 5,077,801 km (0.112 R)
• M31: 5,168,606 km (0.105 R)
• M32: 5,382,831 km (0.056 R)
• M33: 5,460,023 km (0.115 R)
• M34: 5,756,825 km (0.091 R)
• M35: 5,946,964 km (0.082 R)
• M36: 6,284,906 km (0.08 R)
• M37: 6,795,184 km (0.066 R)
• M38: 7,370,238 km (0.073 R)
• M39: 7,750,815 km (0.111 R)
• M40: 8,208,734 km (0.085 R)
• M41: 8,297,895 km (0.09 R)
• M42: 8,711,982 km (0.092 R)
• M43: 9,022,248 km (0.111 R)
• M44: 9,262,053 km (0.101 R)
• M45: 9,522,802 km (0.12 R)
• M46: 9,937,188 km (0.104 R)
• M47: 10,051,331 km (0.096 R)
• M48: 10,127,626 km (0.111 R)
• M49: 10,415,453 km (0.074 R)
• M50: 10,705,972 km (0.091 R)
• M51: 11,354,628 km (0.077 R)
• M52: 11,834,538 km (0.117 R)
• M53: 12,117,428 km (0.1 R)
• M54: 12,219,004 km (0.063 R)
• M55: 12,320,881 km (0.051 R)
• M56: 12,587,165 km (0.088 R)
• M57: 12,876,038 km (0.096 R)
• M58: 13,000,504 km (0.062 R)
• M59: 13,819,253 km (0.097 R)
• M60: 14,503,663 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.5

Radius: 13.5

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.09 AU - 4.41 AU

Year: 5105 Days

Day: 8.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 82,997,427 km

• M1: 225,594 km (0.046 R)
• M2: 314,006 km (0.038 R)
• M3: 419,323 km (0.097 R)
• M4: 519,404 km (0.089 R)
• M5: 966,552 km (0.049 R)
• M6: 1,371,064 km (0.1 R)
• M7: 1,498,073 km (0.084 R)
• M8: 1,751,941 km (0.105 R)
• M9: 1,890,767 km (0.074 R)
• M10: 2,007,155 km (0.084 R)
• M11: 2,166,327 km (0.108 R)
• M12: 2,385,188 km (0.078 R)
• M13: 2,540,022 km (0.104 R)
• M14: 2,654,764 km (0.092 R)
• M15: 2,800,771 km (0.116 R)
• M16: 2,979,541 km (0.108 R)
• M17: 3,177,608 km (0.116 R)
• M18: 3,270,509 km (0.102 R)
• M19: 3,683,848 km (0.116 R)
• M20: 4,404,161 km (0.12 R)
• M21: 4,986,695 km (0.117 R)
• M22: 5,113,405 km (0.095 R)
• M23: 5,934,548 km (0.093 R)
• M24: 6,165,826 km (0.102 R)
• M25: 6,301,960 km (0.067 R)
• M26: 7,160,951 km (0.077 R)
• M27: 7,407,189 km (0.059 R)
• M28: 7,760,988 km (0.103 R)
• M29: 8,227,135 km (0.097 R)
• M30: 8,312,854 km (0.052 R)
• M31: 8,420,415 km (0.09 R)
• M32: 9,387,266 km (0.08 R)
• M33: 9,521,904 km (0.117 R)
• M34: 9,679,730 km (0.075 R)
• M35: 9,929,559 km (0.092 R)
• M36: 10,112,517 km (0.066 R)
• M37: 10,273,634 km (0.085 R)
• M38: 11,186,630 km (0.066 R)
• M39: 11,305,560 km (0.039 R)
• M40: 11,931,029 km (0.096 R)
• M41: 12,567,568 km (0.117 R)
• M42: 12,964,899 km (0.058 R)
• M43: 13,140,079 km (0.104 R)
• M44: 13,695,535 km (0.082 R)
• M45: 13,874,006 km (0.108 R)
• M46: 14,362,144 km (0.117 R)
• M47: 14,673,307 km (0.098 R)
• M48: 15,065,403 km (0.058 R)
• M49: 15,276,037 km (0.056 R)
• M50: 16,370,495 km (0.055 R)
• M51: 16,750,025 km (0.115 R)
• M52: 17,933,793 km (0.106 R)
• M53: 18,719,182 km (0.092 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.5

Radius: 4.7

Gravity: 40.9 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.61 AU - 10.93 AU

Year: 19839 Days

Day: 15.5 Hours

Environment

Temp: -241 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,997,427 km

• M1: 87,814 km (0.062 R)
• M2: 167,550 km (0.093 R)
• M3: 242,349 km (0.116 R)
• M4: 876,644 km (0.114 R)
• M5: 1,157,588 km (0.072 R)
• M6: 1,761,964 km (0.07 R)
• M7: 2,335,223 km (0.079 R)
• M8: 2,961,439 km (0.075 R)
• M9: 3,084,259 km (0.05 R)
• M10: 3,125,698 km (0.109 R)
• M11: 3,549,359 km (0.103 R)
• M12: 3,723,940 km (0.067 R)
• M13: 3,767,922 km (0.074 R)
• M14: 4,973,531 km (0.068 R)
• M15: 5,416,341 km (0.049 R)
• M16: 5,820,704 km (0.071 R)
• M17: 5,871,866 km (0.099 R)
• M18: 6,498,083 km (0.117 R)
• M19: 7,090,640 km (0.119 R)
• M20: 7,588,352 km (0.104 R)
• M21: 7,644,302 km (0.1 R)
• M22: 10,675,603 km (0.1 R)
• M23: 10,927,376 km (0.114 R)
• M24: 12,412,734 km (0.063 R)
• M25: 12,743,943 km (0.096 R)
• M26: 13,077,995 km (0.105 R)
• M27: 13,482,807 km (0.079 R)
• M28: 13,550,725 km (0.112 R)
• M29: 13,960,174 km (0.076 R)
• M30: 14,166,470 km (0.102 R)
• M31: 14,861,352 km (0.034 R)
• M32: 15,212,907 km (0.046 R)
• M33: 15,354,426 km (0.065 R)
• M34: 16,501,244 km (0.066 R)
• M35: 18,498,375 km (0.106 R)
• M36: 19,410,025 km (0.091 R)
• M37: 19,563,512 km (0.105 R)
• M38: 19,794,341 km (0.051 R)
• M39: 19,871,384 km (0.105 R)
• M40: 20,336,335 km (0.061 R)
• M41: 25,429,693 km (0.091 R)
• M42: 25,597,542 km (0.081 R)
• M43: 25,934,287 km (0.095 R)
• M44: 26,103,332 km (0.113 R)
• M45: 26,527,293 km (0.104 R)
• M46: 27,467,964 km (0.082 R)
• M47: 27,553,983 km (0.107 R)
• M48: 27,985,573 km (0.108 R)
• M49: 28,506,473 km (0.066 R)
• M50: 28,680,904 km (0.04 R)
• M51: 29,557,996 km (0.099 R)
• M52: 31,069,084 km (0.11 R)
• M53: 31,338,211 km (0.089 R)
• M54: 34,258,212 km (0.052 R)
• M55: 34,443,563 km (0.118 R)
• M56: 34,536,464 km (0.105 R)
• M57: 34,908,514 km (0.11 R)
• M58: 35,375,408 km (0.041 R)
• M59: 36,126,839 km (0.098 R)
• M60: 36,315,482 km (0.055 R)
• M61: 37,359,076 km (0.094 R)
• M62: 40,157,155 km (0.088 R)
• M63: 44,630,281 km (0.1 R)
• M64: 45,136,969 km (0.111 R)
• M65: 46,873,950 km (0.115 R)
• M66: 47,595,460 km (0.093 R)
• M67: 48,320,711 km (0.069 R)
• M68: 48,841,012 km (0.033 R)
• M69: 49,782,132 km (0.077 R)
• M70: 50,729,236 km (0.078 R)
• M71: 50,940,469 km (0.028 R)
• M72: 53,069,246 km (0.101 R)
• M73: 54,793,063 km (0.107 R)
• M74: 55,661,927 km (0.096 R)
• M75: 58,738,407 km (0.081 R)
• M76: 59,182,414 km (0.066 R)
• M77: 59,850,368 km (0.071 R)
• M78: 60,408,967 km (0.104 R)
• M79: 61,756,843 km (0.12 R)
• M80: 61,869,491 km (0.05 R)
• M81: 63,227,989 km (0.077 R)
• M82: 65,513,844 km (0.113 R)
• M83: 68,175,789 km (0.114 R)
• M84: 69,344,298 km (0.077 R)
• M85: 69,696,002 km (0.1 R)
• M86: 70,519,239 km (0.092 R)
• M87: 71,227,286 km (0.094 R)
• M88: 73,127,179 km (0.103 R)
• M89: 73,963,730 km (0.074 R)
• M90: 75,766,684 km (0.065 R)
• M91: 79,538,495 km (0.066 R)
• M92: 82,997,497 km (0.09 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 17,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit