🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.75 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771

Radius: 13.6

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.38 AU - 1.62 AU

Year: 1246 Days

Day: 6.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 48,332,000 km

• M1: 170,242 km (0.09 R)
• M2: 358,586 km (0.066 R)
• M3: 457,171 km (0.075 R)
• M4: 896,241 km (0.084 R)
• M5: 1,129,614 km (0.052 R)
• M6: 1,324,689 km (0.113 R)
• M7: 1,513,631 km (0.025 R)
• M8: 1,611,767 km (0.095 R)
• M9: 1,919,341 km (0.062 R)
• M10: 2,095,118 km (0.047 R)
• M11: 2,297,075 km (0.075 R)
• M12: 2,548,101 km (0.118 R)
• M13: 2,764,269 km (0.038 R)
• M14: 2,885,893 km (0.031 R)
• M15: 3,168,932 km (0.064 R)
• M16: 3,308,058 km (0.098 R)
• M17: 3,604,710 km (0.034 R)
• M18: 3,835,989 km (0.105 R)
• M19: 4,097,336 km (0.084 R)
• M20: 4,300,490 km (0.12 R)
• M21: 4,403,413 km (0.087 R)
• M22: 4,533,115 km (0.04 R)
• M23: 4,716,970 km (0.11 R)
• M24: 5,051,471 km (0.117 R)
• M25: 5,310,874 km (0.087 R)
• M26: 5,421,427 km (0.066 R)
• M27: 5,630,864 km (0.034 R)
• M28: 5,771,935 km (0.097 R)
• M29: 6,480,580 km (0.098 R)
• M30: 6,584,101 km (0.114 R)
• M31: 6,792,791 km (0.064 R)
• M32: 7,155,715 km (0.109 R)
• M33: 7,247,418 km (0.025 R)
• M34: 7,416,614 km (0.074 R)
• M35: 7,571,597 km (0.057 R)
• M36: 7,665,096 km (0.032 R)
• M37: 7,806,017 km (0.101 R)
• M38: 7,916,271 km (0.094 R)
• M39: 8,042,980 km (0.106 R)
• M40: 8,346,514 km (0.116 R)
• M41: 8,459,311 km (0.079 R)
• M42: 8,670,094 km (0.108 R)
• M43: 9,246,495 km (0.115 R)
• M44: 9,379,936 km (0.097 R)
• M45: 9,480,466 km (0.08 R)
• M46: 10,228,754 km (0.106 R)
• M47: 10,470,953 km (0.103 R)
• M48: 10,610,079 km (0.116 R)
• M49: 10,837,618 km (0.119 R)
• M50: 10,960,886 km (0.089 R)
• M51: 11,155,364 km (0.029 R)
• M52: 11,351,187 km (0.115 R)
• M53: 11,440,497 km (0.093 R)
• M54: 11,673,870 km (0.074 R)
• M55: 11,926,989 km (0.087 R)
• M56: 12,255,058 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.9

Radius: 10.3

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.65 AU - 2.53 AU

Year: 2049 Days

Day: 8 Hours

Environment

Temp: -199 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 48,332,000 km

• M1: 130,300 km (0.119 R)
• M2: 229,334 km (0.081 R)
• M3: 340,784 km (0.093 R)
• M4: 425,456 km (0.053 R)
• M5: 594,502 km (0.092 R)
• M6: 736,919 km (0.077 R)
• M7: 853,605 km (0.086 R)
• M8: 945,459 km (0.033 R)
• M9: 1,276,967 km (0.115 R)
• M10: 1,392,607 km (0.118 R)
• M11: 1,465,461 km (0.104 R)
• M12: 1,692,401 km (0.099 R)
• M13: 1,790,238 km (0.081 R)
• M14: 1,870,123 km (0.105 R)
• M15: 1,940,883 km (0.085 R)
• M16: 2,095,717 km (0.102 R)
• M17: 2,180,090 km (0.081 R)
• M18: 2,429,021 km (0.094 R)
• M19: 2,744,523 km (0.105 R)
• M20: 3,001,831 km (0.119 R)
• M21: 3,390,037 km (0.09 R)
• M22: 3,679,060 km (0.086 R)
• M23: 3,794,400 km (0.088 R)
• M24: 3,858,877 km (0.059 R)
• M25: 3,936,967 km (0.051 R)
• M26: 4,120,973 km (0.046 R)
• M27: 4,240,800 km (0.093 R)
• M28: 4,579,939 km (0.068 R)
• M29: 4,662,517 km (0.114 R)
• M30: 4,829,468 km (0.096 R)
• M31: 5,255,373 km (0.06 R)
• M32: 5,708,356 km (0.099 R)
• M33: 5,947,114 km (0.105 R)
• M34: 6,250,049 km (0.109 R)
• M35: 6,357,311 km (0.099 R)
• M36: 6,480,729 km (0.118 R)
• M37: 6,855,472 km (0.114 R)
• M38: 7,093,482 km (0.116 R)
• M39: 7,237,545 km (0.051 R)
• M40: 7,463,587 km (0.048 R)
• M41: 7,577,431 km (0.056 R)
• M42: 8,526,331 km (0.102 R)
• M43: 8,628,356 km (0.115 R)
• M44: 8,730,831 km (0.069 R)
• M45: 9,214,481 km (0.074 R)
• M46: 9,442,019 km (0.12 R)
• M47: 9,565,288 km (0.102 R)
• M48: 9,902,631 km (0.073 R)
• M49: 10,117,753 km (0.112 R)
• M50: 10,243,864 km (0.025 R)
• M51: 10,497,881 km (0.066 R)
• M52: 10,680,540 km (0.066 R)
• M53: 10,974,949 km (0.116 R)
• M54: 11,067,550 km (0.107 R)
• M55: 11,197,550 km (0.111 R)
• M56: 11,346,849 km (0.08 R)
• M57: 11,647,391 km (0.091 R)
• M58: 11,779,636 km (0.06 R)
• M59: 11,988,474 km (0.045 R)
• M60: 12,275,403 km (0.1 R)
• M61: 12,506,532 km (0.071 R)
• M62: 12,894,888 km (0.052 R)
• M63: 13,110,309 km (0.104 R)
• M64: 13,228,192 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.8

Radius: 5.5

Gravity: 10.27 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.49 AU - 8.29 AU

Year: 15032 Days

Day: 18.7 Hours

Environment

Temp: -242 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 48,332,000 km

• M1: 80,633 km (0.116 R)
• M2: 131,796 km (0.106 R)
• M3: 247,884 km (0.114 R)
• M4: 425,905 km (0.085 R)
• M5: 483,800 km (0.032 R)
• M6: 560,244 km (0.07 R)
• M7: 777,759 km (0.098 R)
• M8: 831,615 km (0.082 R)
• M9: 1,481,617 km (0.1 R)
• M10: 1,549,086 km (0.114 R)
• M11: 1,733,989 km (0.116 R)
• M12: 1,901,688 km (0.075 R)
• M13: 2,125,038 km (0.1 R)
• M14: 2,175,751 km (0.087 R)
• M15: 2,623,797 km (0.117 R)
• M16: 3,332,592 km (0.086 R)
• M17: 3,511,212 km (0.091 R)
• M18: 3,631,937 km (0.1 R)
• M19: 3,754,159 km (0.088 R)
• M20: 4,224,345 km (0.094 R)
• M21: 4,846,373 km (0.061 R)
• M22: 5,082,737 km (0.073 R)
• M23: 5,531,531 km (0.088 R)
• M24: 5,778,517 km (0.098 R)
• M25: 6,764,517 km (0.051 R)
• M26: 7,066,555 km (0.072 R)
• M27: 7,142,700 km (0.081 R)
• M28: 7,257,591 km (0.07 R)
• M29: 8,038,642 km (0.111 R)
• M30: 8,078,285 km (0.105 R)
• M31: 8,519,898 km (0.114 R)
• M32: 9,010,579 km (0.066 R)
• M33: 9,552,422 km (0.058 R)
• M34: 9,848,626 km (0.08 R)
• M35: 9,891,112 km (0.094 R)
• M36: 11,508,115 km (0.041 R)
• M37: 12,278,245 km (0.078 R)
• M38: 12,739,007 km (0.085 R)
• M39: 12,924,807 km (0.106 R)
• M40: 13,205,303 km (0.059 R)
• M41: 13,393,497 km (0.113 R)
• M42: 14,443,824 km (0.095 R)
• M43: 14,734,941 km (0.057 R)
• M44: 15,273,494 km (0.047 R)
• M45: 15,669,330 km (0.103 R)
• M46: 16,269,367 km (0.052 R)
• M47: 16,825,871 km (0.107 R)
• M48: 17,080,935 km (0.054 R)
• M49: 17,388,808 km (0.082 R)
• M50: 18,009,788 km (0.039 R)
• M51: 18,638,100 km (0.047 R)
• M52: 19,273,442 km (0.06 R)
• M53: 19,540,324 km (0.07 R)
• M54: 21,829,770 km (0.109 R)
• M55: 23,062,457 km (0.068 R)
• M56: 23,175,553 km (0.027 R)
• M57: 23,459,340 km (0.12 R)
• M58: 23,573,184 km (0.065 R)
• M59: 23,801,320 km (0.08 R)
• M60: 23,973,059 km (0.108 R)
• M61: 25,594,550 km (0.079 R)
• M62: 25,711,835 km (0.091 R)
• M63: 26,833,968 km (0.092 R)
• M64: 26,952,899 km (0.116 R)
• M65: 27,791,245 km (0.047 R)
• M66: 30,109,115 km (0.074 R)
• M67: 31,166,024 km (0.095 R)
• M68: 31,667,625 km (0.093 R)
• M69: 32,235,050 km (0.102 R)
• M70: 32,298,330 km (0.108 R)
• M71: 32,742,336 km (0.101 R)
• M72: 33,508,128 km (0.107 R)
• M73: 34,279,754 km (0.084 R)
• M74: 34,667,811 km (0.116 R)
• M75: 36,893,976 km (0.115 R)
• M76: 36,960,099 km (0.059 R)
• M77: 37,690,585 km (0.096 R)
• M78: 37,757,306 km (0.103 R)
• M79: 39,098,451 km (0.079 R)
• M80: 39,233,388 km (0.067 R)
• M81: 39,571,629 km (0.115 R)
• M82: 42,103,423 km (0.107 R)
• M83: 42,380,329 km (0.103 R)
• M84: 43,214,487 km (0.093 R)
• M85: 44,124,341 km (0.087 R)
• M86: 45,040,478 km (0.116 R)
• M87: 45,678,363 km (0.118 R)
• M88: 45,891,540 km (0.094 R)
• M89: 47,250,188 km (0.1 R)
• M90: 47,393,952 km (0.117 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: 148 - 19,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit