🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.76 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.7

Radius: 13

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.21 AU - 1.81 AU

Year: 1237 Days

Day: 9 Hours

Environment

Temp: -193 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 80,486,419 km

• M1: 207,193 km (0.116 R)
• M2: 348,413 km (0.119 R)
• M3: 513,420 km (0.059 R)
• M4: 643,570 km (0.119 R)
• M5: 793,766 km (0.087 R)
• M6: 926,310 km (0.071 R)
• M7: 1,019,210 km (0.117 R)
• M8: 1,266,496 km (0.079 R)
• M9: 1,608,327 km (0.104 R)
• M10: 1,703,321 km (0.052 R)
• M11: 1,979,629 km (0.119 R)
• M12: 2,071,631 km (0.118 R)
• M13: 2,238,882 km (0.101 R)
• M14: 2,520,425 km (0.111 R)
• M15: 2,665,684 km (0.102 R)
• M16: 3,082,464 km (0.117 R)
• M17: 3,190,025 km (0.095 R)
• M18: 3,421,154 km (0.106 R)
• M19: 3,507,771 km (0.081 R)
• M20: 3,645,251 km (0.084 R)
• M21: 3,746,529 km (0.095 R)
• M22: 3,900,166 km (0.088 R)
• M23: 4,227,037 km (0.09 R)
• M24: 4,508,581 km (0.113 R)
• M25: 4,796,257 km (0.117 R)
• M26: 4,907,558 km (0.094 R)
• M27: 5,160,977 km (0.106 R)
• M28: 5,404,373 km (0.082 R)
• M29: 5,947,263 km (0.031 R)
• M30: 6,051,832 km (0.039 R)
• M31: 6,247,955 km (0.104 R)
• M32: 6,446,172 km (0.114 R)
• M33: 6,677,451 km (0.071 R)
• M34: 6,895,863 km (0.092 R)
• M35: 6,990,260 km (0.103 R)
• M36: 7,404,047 km (0.112 R)
• M37: 7,825,764 km (0.103 R)
• M38: 7,957,260 km (0.085 R)
• M39: 8,072,750 km (0.107 R)
• M40: 8,255,558 km (0.115 R)
• M41: 8,372,544 km (0.027 R)
• M42: 8,692,983 km (0.08 R)
• M43: 8,863,225 km (0.086 R)
• M44: 9,189,947 km (0.114 R)
• M45: 9,311,271 km (0.04 R)
• M46: 9,468,049 km (0.12 R)
• M47: 9,748,994 km (0.116 R)
• M48: 10,445,223 km (0.101 R)
• M49: 10,535,729 km (0.072 R)
• M50: 10,735,592 km (0.068 R)
• M51: 10,881,749 km (0.095 R)
• M52: 10,973,453 km (0.035 R)
• M53: 11,102,406 km (0.098 R)
• M54: 11,194,708 km (0.103 R)
• M55: 11,324,409 km (0.047 R)
• M56: 11,566,608 km (0.1 R)
• M57: 11,697,656 km (0.088 R)
• M58: 12,456,416 km (0.09 R)
• M59: 12,745,140 km (0.042 R)
• M60: 12,880,676 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152

Radius: 13.2

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.25 AU - 2.08 AU

Year: 1426 Days

Day: 14.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 80,486,419 km

• M1: 171,888 km (0.118 R)
• M2: 286,779 km (0.089 R)
• M3: 370,105 km (0.092 R)
• M4: 470,635 km (0.076 R)
• M5: 553,213 km (0.054 R)
• M6: 746,793 km (0.108 R)
• M7: 832,213 km (0.1 R)
• M8: 942,915 km (0.07 R)
• M9: 1,059,153 km (0.098 R)
• M10: 1,163,123 km (0.059 R)
• M11: 1,252,433 km (0.12 R)
• M12: 1,356,853 km (0.108 R)
• M13: 1,668,315 km (0.111 R)
• M14: 1,756,728 km (0.084 R)
• M15: 1,938,489 km (0.104 R)
• M16: 2,031,689 km (0.099 R)
• M17: 2,170,964 km (0.065 R)
• M18: 2,351,529 km (0.073 R)
• M19: 2,443,681 km (0.071 R)
• M20: 2,537,180 km (0.1 R)
• M21: 2,631,875 km (0.047 R)
• M22: 2,915,064 km (0.096 R)
• M23: 3,089,794 km (0.086 R)
• M24: 3,423,697 km (0.076 R)
• M25: 3,564,169 km (0.06 R)
• M26: 3,652,881 km (0.107 R)
• M27: 3,787,519 km (0.093 R)
• M28: 3,987,980 km (0.113 R)
• M29: 4,135,932 km (0.04 R)
• M30: 4,229,431 km (0.119 R)
• M31: 4,323,528 km (0.111 R)
• M32: 4,542,839 km (0.1 R)
• M33: 4,717,120 km (0.093 R)
• M34: 4,854,152 km (0.116 R)
• M35: 4,952,886 km (0.081 R)
• M36: 5,102,335 km (0.049 R)
• M37: 5,192,692 km (0.114 R)
• M38: 5,283,647 km (0.112 R)
• M39: 5,508,044 km (0.079 R)
• M40: 5,600,795 km (0.043 R)
• M41: 5,756,676 km (0.104 R)
• M42: 6,061,855 km (0.097 R)
• M43: 6,383,341 km (0.075 R)
• M44: 6,469,958 km (0.105 R)
• M45: 6,622,698 km (0.094 R)
• M46: 6,798,625 km (0.116 R)
• M47: 6,964,978 km (0.08 R)
• M48: 7,177,706 km (0.113 R)
• M49: 7,563,668 km (0.072 R)
• M50: 7,701,598 km (0.118 R)
• M51: 7,817,087 km (0.082 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856

Radius: 5.5

Gravity: 28.3 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.16 AU - 11.8 AU

Year: 19464 Days

Day: 18.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 105.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 80,486,419 km

• M1: 75,547 km (0.046 R)
• M2: 115,490 km (0.11 R)
• M3: 246,687 km (0.099 R)
• M4: 711,787 km (0.034 R)
• M5: 760,556 km (0.054 R)
• M6: 1,922,333 km (0.049 R)
• M7: 1,956,740 km (0.056 R)
• M8: 2,386,086 km (0.055 R)
• M9: 3,286,815 km (0.087 R)
• M10: 3,453,168 km (0.103 R)
• M11: 3,537,391 km (0.113 R)
• M12: 3,579,877 km (0.102 R)
• M13: 3,622,363 km (0.07 R)
• M14: 4,146,255 km (0.036 R)
• M15: 4,600,883 km (0.099 R)
• M16: 5,754,880 km (0.073 R)
• M17: 6,056,769 km (0.069 R)
• M18: 6,728,613 km (0.074 R)
• M19: 7,099,915 km (0.09 R)
• M20: 8,029,516 km (0.106 R)
• M21: 8,141,415 km (0.117 R)
• M22: 8,480,105 km (0.083 R)
• M23: 8,536,952 km (0.109 R)
• M24: 8,651,095 km (0.092 R)
• M25: 10,241,470 km (0.036 R)
• M26: 10,668,273 km (0.113 R)
• M27: 11,413,420 km (0.115 R)
• M28: 12,047,117 km (0.117 R)
• M29: 13,282,496 km (0.054 R)
• M30: 13,481,162 km (0.106 R)
• M31: 14,489,302 km (0.112 R)
• M32: 14,693,952 km (0.105 R)
• M33: 14,762,318 km (0.11 R)
• M34: 14,830,834 km (0.054 R)
• M35: 15,941,149 km (0.105 R)
• M36: 16,222,991 km (0.099 R)
• M37: 17,078,093 km (0.117 R)
• M38: 18,461,724 km (0.119 R)
• M39: 19,880,959 km (0.075 R)
• M40: 20,412,779 km (0.115 R)
• M41: 21,412,542 km (0.11 R)
• M42: 21,645,466 km (0.107 R)
• M43: 26,145,968 km (0.108 R)
• M44: 26,228,845 km (0.048 R)
• M45: 27,062,853 km (0.073 R)
• M46: 27,146,628 km (0.114 R)
• M47: 28,075,032 km (0.036 R)
• M48: 28,756,750 km (0.096 R)
• M49: 29,271,516 km (0.09 R)
• M50: 29,616,489 km (0.078 R)
• M51: 30,049,575 km (0.038 R)
• M52: 30,136,341 km (0.109 R)
• M53: 30,223,407 km (0.117 R)
• M54: 30,484,605 km (0.106 R)
• M55: 30,834,216 km (0.093 R)
• M56: 31,979,686 km (0.116 R)
• M57: 32,602,163 km (0.032 R)
• M58: 33,588,462 km (0.076 R)
• M59: 34,675,590 km (0.1 R)
• M60: 34,766,695 km (0.076 R)
• M61: 35,223,417 km (0.069 R)
• M62: 38,570,221 km (0.112 R)
• M63: 38,853,559 km (0.098 R)
• M64: 41,532,258 km (0.116 R)
• M65: 42,308,522 km (0.071 R)
• M66: 42,796,061 km (0.12 R)
• M67: 43,187,409 km (0.063 R)
• M68: 45,162,251 km (0.112 R)
• M69: 46,964,456 km (0.053 R)
• M70: 47,065,285 km (0.117 R)
• M71: 47,267,093 km (0.114 R)
• M72: 49,199,000 km (0.078 R)
• M73: 51,988,402 km (0.089 R)
• M74: 52,510,498 km (0.096 R)
• M75: 52,929,522 km (0.055 R)
• M76: 54,510,472 km (0.068 R)
• M77: 55,360,038 km (0.092 R)
• M78: 55,786,392 km (0.069 R)
• M79: 56,213,943 km (0.097 R)
• M80: 57,826,758 km (0.065 R)
• M81: 60,877,806 km (0.089 R)
• M82: 63,422,765 km (0.059 R)
• M83: 63,534,216 km (0.116 R)
• M84: 67,134,588 km (0.097 R)
• M85: 69,188,716 km (0.116 R)
• M86: 69,418,199 km (0.096 R)
• M87: 71,263,489 km (0.109 R)
• M88: 73,124,636 km (0.101 R)
• M89: 79,403,259 km (0.042 R)
• M90: 79,763,789 km (0.116 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 11,820 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit