🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.15 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504

Radius: 11.2

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.97 AU - 2.63 AU

Year: 2452 Days

Day: 11.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 71,877,610 km

• M1: 176,525 km (0.025 R)
• M2: 258,954 km (0.085 R)
• M3: 470,934 km (0.054 R)
• M4: 655,089 km (0.084 R)
• M5: 769,382 km (0.097 R)
• M6: 964,009 km (0.106 R)
• M7: 1,048,382 km (0.08 R)
• M8: 1,175,241 km (0.085 R)
• M9: 1,266,047 km (0.097 R)
• M10: 1,359,545 km (0.035 R)
• M11: 1,509,742 km (0.048 R)
• M12: 1,598,154 km (0.089 R)
• M13: 1,711,250 km (0.066 R)
• M14: 2,054,577 km (0.12 R)
• M15: 2,304,256 km (0.104 R)
• M16: 2,603,601 km (0.039 R)
• M17: 2,901,899 km (0.103 R)
• M18: 3,097,424 km (0.055 R)
• M19: 3,196,906 km (0.098 R)
• M20: 3,297,436 km (0.049 R)
• M21: 3,369,991 km (0.085 R)
• M22: 3,472,316 km (0.113 R)
• M23: 3,561,028 km (0.087 R)
• M24: 3,953,872 km (0.049 R)
• M25: 4,234,069 km (0.105 R)
• M26: 4,392,493 km (0.094 R)
• M27: 4,553,011 km (0.095 R)
• M28: 4,699,168 km (0.117 R)
• M29: 4,846,821 km (0.119 R)
• M30: 5,079,745 km (0.118 R)
• M31: 5,299,205 km (0.105 R)
• M32: 5,660,634 km (0.119 R)
• M33: 5,730,346 km (0.102 R)
• M34: 5,870,669 km (0.112 R)
• M35: 6,047,793 km (0.079 R)
• M36: 6,226,563 km (0.027 R)
• M37: 6,425,378 km (0.089 R)
• M38: 6,516,483 km (0.063 R)
• M39: 7,109,489 km (0.093 R)
• M40: 7,203,736 km (0.096 R)
• M41: 7,317,281 km (0.055 R)
• M42: 7,972,519 km (0.119 R)
• M43: 8,208,286 km (0.113 R)
• M44: 8,546,227 km (0.081 R)
• M45: 8,646,607 km (0.078 R)
• M46: 8,970,188 km (0.106 R)
• M47: 9,964,565 km (0.11 R)
• M48: 10,389,273 km (0.076 R)
• M49: 10,474,993 km (0.118 R)
• M50: 10,798,274 km (0.094 R)
• M51: 11,234,501 km (0.095 R)
• M52: 11,543,271 km (0.055 R)
• M53: 12,259,546 km (0.109 R)
• M54: 12,760,549 km (0.038 R)
• M55: 12,944,255 km (0.119 R)
• M56: 13,036,557 km (0.119 R)
• M57: 13,923,672 km (0.072 R)
• M58: 14,041,855 km (0.117 R)
• M59: 14,374,560 km (0.075 R)
• M60: 14,589,832 km (0.112 R)
• M61: 15,266,313 km (0.111 R)
• M62: 15,339,466 km (0.106 R)
• M63: 15,854,382 km (0.101 R)
• M64: 16,151,185 km (0.047 R)
• M65: 16,250,517 km (0.104 R)
• M66: 16,725,192 km (0.039 R)
• M67: 16,951,683 km (0.115 R)

Planet 2 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308

Radius: 3.9

Gravity: 20.25 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.63 AU - 8.45 AU

Year: 16025 Days

Day: 18.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,877,610 km

• M1: 77,940 km (0.075 R)
• M2: 169,794 km (0.112 R)
• M3: 377,435 km (0.053 R)
• M4: 627,114 km (0.103 R)
• M5: 824,135 km (0.115 R)
• M6: 880,982 km (0.09 R)
• M7: 1,542,803 km (0.054 R)
• M8: 1,782,309 km (0.114 R)
• M9: 1,956,740 km (0.079 R)
• M10: 2,007,753 km (0.115 R)
• M11: 2,163,036 km (0.116 R)
• M12: 2,651,921 km (0.118 R)
• M13: 2,908,931 km (0.057 R)
• M14: 3,263,777 km (0.101 R)
• M15: 3,569,854 km (0.062 R)
• M16: 3,885,057 km (0.086 R)
• M17: 3,949,085 km (0.108 R)
• M18: 4,176,324 km (0.064 R)
• M19: 4,374,391 km (0.118 R)
• M20: 4,474,622 km (0.086 R)
• M21: 4,677,327 km (0.114 R)
• M22: 4,779,802 km (0.094 R)
• M23: 5,844,789 km (0.094 R)
• M24: 5,955,192 km (0.074 R)
• M25: 6,555,678 km (0.108 R)
• M26: 6,708,717 km (0.108 R)
• M27: 6,824,356 km (0.092 R)
• M28: 7,611,689 km (0.077 R)
• M29: 8,057,042 km (0.087 R)
• M30: 9,227,945 km (0.112 R)
• M31: 10,764,464 km (0.103 R)
• M32: 11,956,161 km (0.088 R)
• M33: 12,190,132 km (0.116 R)
• M34: 12,948,892 km (0.099 R)
• M35: 12,996,764 km (0.113 R)
• M36: 14,016,872 km (0.059 R)
• M37: 14,711,006 km (0.118 R)
• M38: 15,773,151 km (0.082 R)
• M39: 15,824,313 km (0.032 R)
• M40: 16,650,841 km (0.056 R)
• M41: 17,863,482 km (0.11 R)
• M42: 18,886,432 km (0.104 R)
• M43: 19,597,321 km (0.1 R)
• M44: 21,610,908 km (0.11 R)
• M45: 21,838,746 km (0.118 R)
• M46: 21,895,743 km (0.056 R)
• M47: 22,010,036 km (0.046 R)
• M48: 22,699,981 km (0.062 R)
• M49: 23,163,734 km (0.047 R)
• M50: 23,280,271 km (0.097 R)
• M51: 23,455,301 km (0.103 R)
• M52: 23,513,644 km (0.073 R)
• M53: 24,041,874 km (0.097 R)
• M54: 25,109,853 km (0.089 R)
• M55: 25,349,359 km (0.098 R)
• M56: 25,469,337 km (0.117 R)
• M57: 26,193,390 km (0.082 R)
• M58: 26,496,924 km (0.118 R)
• M59: 26,924,026 km (0.098 R)
• M60: 28,032,696 km (0.095 R)
• M61: 28,405,494 km (0.092 R)
• M62: 28,779,938 km (0.106 R)
• M63: 29,344,819 km (0.08 R)
• M64: 30,040,000 km (0.118 R)
• M65: 30,167,009 km (0.094 R)
• M66: 31,125,183 km (0.085 R)
• M67: 32,028,455 km (0.102 R)
• M68: 32,093,231 km (0.047 R)
• M69: 33,202,350 km (0.109 R)
• M70: 33,992,675 km (0.103 R)
• M71: 34,058,798 km (0.091 R)
• M72: 35,995,641 km (0.114 R)
• M73: 36,400,752 km (0.093 R)
• M74: 37,079,478 km (0.099 R)
• M75: 37,283,829 km (0.082 R)
• M76: 37,488,628 km (0.101 R)
• M77: 38,794,169 km (0.117 R)
• M78: 39,140,188 km (0.057 R)
• M79: 40,254,393 km (0.117 R)
• M80: 40,324,405 km (0.069 R)
• M81: 41,449,680 km (0.079 R)
• M82: 41,520,291 km (0.076 R)
• M83: 42,656,486 km (0.117 R)
• M84: 42,799,203 km (0.079 R)
• M85: 44,452,110 km (0.085 R)
• M86: 44,524,515 km (0.113 R)
• M87: 45,541,332 km (0.073 R)
• M88: 46,125,811 km (0.091 R)
• M89: 47,080,843 km (0.077 R)
• M90: 47,523,952 km (0.077 R)
• M91: 47,597,854 km (0.103 R)
• M92: 48,562,910 km (0.093 R)
• M93: 48,935,857 km (0.096 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 838.6

Radius: 5.7

Gravity: 25.81 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 7.32 AU - 9.14 AU

Year: 16596 Days

Day: 19.4 Hours

Environment

Temp: -241 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,877,610 km

• M1: 216,169 km (0.048 R)
• M2: 501,302 km (0.074 R)
• M3: 1,099,993 km (0.042 R)
• M4: 2,042,011 km (0.115 R)
• M5: 2,548,998 km (0.119 R)
• M6: 2,762,325 km (0.117 R)
• M7: 3,168,483 km (0.106 R)
• M8: 4,284,333 km (0.11 R)
• M9: 4,580,687 km (0.108 R)
• M10: 4,623,472 km (0.064 R)
• M11: 5,327,629 km (0.102 R)
• M12: 7,279,432 km (0.09 R)
• M13: 8,146,950 km (0.082 R)
• M14: 8,251,071 km (0.076 R)
• M15: 9,755,876 km (0.111 R)
• M16: 10,089,180 km (0.102 R)
• M17: 10,201,079 km (0.116 R)
• M18: 10,369,825 km (0.119 R)
• M19: 10,653,014 km (0.092 R)
• M20: 11,401,153 km (0.09 R)
• M21: 12,225,736 km (0.117 R)
• M22: 12,765,785 km (0.069 R)
• M23: 14,056,216 km (0.057 R)
• M24: 14,685,275 km (0.072 R)
• M25: 15,067,049 km (0.053 R)
• M26: 15,194,955 km (0.093 R)
• M27: 16,035,695 km (0.082 R)
• M28: 16,101,069 km (0.108 R)
• M29: 16,297,491 km (0.099 R)
• M30: 16,891,395 km (0.113 R)
• M31: 17,964,909 km (0.099 R)
• M32: 18,509,894 km (0.11 R)
• M33: 18,578,410 km (0.102 R)
• M34: 18,715,591 km (0.092 R)
• M35: 18,853,221 km (0.101 R)
• M36: 19,407,033 km (0.115 R)
• M37: 19,546,308 km (0.113 R)
• M38: 20,106,702 km (0.107 R)
• M39: 20,177,162 km (0.101 R)
• M40: 21,530,724 km (0.115 R)
• M41: 21,747,192 km (0.066 R)
• M42: 22,327,781 km (0.09 R)
• M43: 22,400,636 km (0.037 R)
• M44: 22,473,639 km (0.098 R)
• M45: 23,355,968 km (0.082 R)
• M46: 24,099,918 km (0.077 R)
• M47: 24,474,810 km (0.115 R)
• M48: 26,532,080 km (0.069 R)
• M49: 28,091,488 km (0.097 R)
• M50: 30,001,554 km (0.088 R)
• M51: 30,162,671 km (0.119 R)
• M52: 31,216,438 km (0.091 R)
• M53: 32,035,337 km (0.099 R)
• M54: 32,861,267 km (0.117 R)
• M55: 33,110,497 km (0.115 R)
• M56: 35,126,029 km (0.104 R)
• M57: 35,721,428 km (0.096 R)
• M58: 36,320,119 km (0.057 R)
• M59: 37,961,806 km (0.115 R)
• M60: 39,892,666 km (0.106 R)
• M61: 41,406,447 km (0.103 R)
• M62: 42,035,206 km (0.074 R)
• M63: 42,125,414 km (0.039 R)
• M64: 45,133,977 km (0.104 R)
• M65: 45,410,882 km (0.057 R)
• M66: 45,966,489 km (0.114 R)
• M67: 48,399,848 km (0.064 R)
• M68: 49,156,963 km (0.045 R)
• M69: 50,778,753 km (0.112 R)
• M70: 51,066,729 km (0.036 R)
• M71: 52,030,738 km (0.093 R)
• M72: 52,806,253 km (0.035 R)
• M73: 53,292,895 km (0.112 R)
• M74: 53,683,196 km (0.049 R)
• M75: 54,172,531 km (0.101 R)
• M76: 55,155,538 km (0.102 R)
• M77: 56,541,712 km (0.033 R)
• M78: 56,740,677 km (0.078 R)
• M79: 57,939,405 km (0.111 R)
• M80: 58,240,246 km (0.114 R)
• M81: 58,441,306 km (0.089 R)
• M82: 60,056,963 km (0.084 R)
• M83: 60,666,724 km (0.113 R)
• M84: 61,789,755 km (0.071 R)
• M85: 63,125,813 km (0.095 R)
• M86: 64,679,238 km (0.084 R)
• M87: 64,887,328 km (0.108 R)
• M88: 65,199,838 km (0.071 R)
• M89: 65,512,947 km (0.071 R)
• M90: 66,559,982 km (0.093 R)
• M91: 69,947,626 km (0.108 R)
• M92: 70,161,102 km (0.063 R)
• M93: 71,339,784 km (0.093 R)
• M94: 71,447,195 km (0.095 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: 530 - 11,511 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit