🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.8

Radius: 11

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.57 AU - 0.73 AU

Year: 362 Days

Day: 5 Hours

Environment

Temp: -145 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 81,631,847 km

• M1: 142,417 km (0.115 R)
• M2: 229,184 km (0.1 R)
• M3: 298,597 km (0.103 R)
• M4: 368,310 km (0.113 R)
• M5: 493,972 km (0.071 R)
• M6: 629,059 km (0.12 R)
• M7: 758,910 km (0.116 R)
• M8: 835,953 km (0.077 R)
• M9: 936,333 km (0.114 R)
• M10: 1,028,934 km (0.116 R)
• M11: 1,105,977 km (0.104 R)
• M12: 1,319,453 km (0.114 R)
• M13: 1,497,475 km (0.087 R)
• M14: 1,618,200 km (0.117 R)
• M15: 1,687,165 km (0.092 R)
• M16: 1,757,027 km (0.111 R)
• M17: 1,846,935 km (0.053 R)
• M18: 1,950,008 km (0.075 R)
• M19: 2,035,429 km (0.107 R)
• M20: 2,177,995 km (0.071 R)
• M21: 2,270,746 km (0.102 R)
• M22: 2,364,993 km (0.077 R)
• M23: 2,448,020 km (0.045 R)
• M24: 2,536,282 km (0.063 R)
• M25: 2,634,269 km (0.076 R)
• M26: 2,724,776 km (0.116 R)
• M27: 2,900,254 km (0.061 R)
• M28: 2,984,926 km (0.111 R)
• M29: 3,065,859 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.8

Radius: 14.2

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.9 AU - 1.14 AU

Year: 711 Days

Day: 10.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 81,631,847 km

• M1: 231,278 km (0.076 R)
• M2: 321,037 km (0.076 R)
• M3: 419,173 km (0.03 R)
• M4: 509,830 km (0.058 R)
• M5: 665,411 km (0.102 R)
• M6: 879,935 km (0.095 R)
• M7: 1,024,297 km (0.113 R)
• M8: 1,132,007 km (0.053 R)
• M9: 1,230,442 km (0.102 R)
• M10: 1,345,782 km (0.112 R)
• M11: 1,479,373 km (0.113 R)
• M12: 1,595,611 km (0.097 R)
• M13: 1,722,619 km (0.032 R)
• M14: 1,814,473 km (0.078 R)
• M15: 2,011,343 km (0.069 R)
• M16: 2,141,194 km (0.116 R)
• M17: 2,257,282 km (0.082 R)
• M18: 2,662,693 km (0.072 R)
• M19: 2,752,002 km (0.078 R)
• M20: 2,878,861 km (0.061 R)
• M21: 3,082,165 km (0.101 R)
• M22: 3,185,687 km (0.103 R)
• M23: 3,299,830 km (0.116 R)
• M24: 3,542,478 km (0.078 R)
• M25: 3,631,189 km (0.089 R)
• M26: 3,993,964 km (0.114 R)
• M27: 4,169,442 km (0.066 R)
• M28: 4,273,862 km (0.045 R)
• M29: 4,368,557 km (0.085 R)
• M30: 4,485,393 km (0.047 R)
• M31: 4,864,025 km (0.071 R)
• M32: 4,985,199 km (0.031 R)
• M33: 5,096,201 km (0.067 R)
• M34: 5,208,100 km (0.051 R)
• M35: 5,468,700 km (0.113 R)
• M36: 5,640,887 km (0.085 R)
• M37: 5,780,013 km (0.081 R)
• M38: 6,026,251 km (0.071 R)
• M39: 6,192,305 km (0.117 R)
• M40: 6,432,409 km (0.059 R)
• M41: 6,663,239 km (0.112 R)
• M42: 6,785,759 km (0.118 R)
• M43: 6,958,695 km (0.103 R)
• M44: 7,170,824 km (0.082 R)
• M45: 7,372,333 km (0.088 R)
• M46: 7,486,476 km (0.101 R)
• M47: 7,949,182 km (0.08 R)
• M48: 8,157,721 km (0.097 R)
• M49: 8,249,575 km (0.103 R)
• M50: 8,781,245 km (0.111 R)
• M51: 8,915,883 km (0.102 R)
• M52: 9,160,027 km (0.114 R)
• M53: 9,255,620 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900

Radius: 11.5

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.97 AU - 1.11 AU

Year: 732 Days

Day: 5.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 81,631,847 km

• M1: 164,857 km (0.114 R)
• M2: 276,008 km (0.11 R)
• M3: 359,334 km (0.092 R)
• M4: 491,130 km (0.105 R)
• M5: 571,913 km (0.11 R)
• M6: 727,345 km (0.063 R)
• M7: 805,136 km (0.11 R)
• M8: 927,806 km (0.089 R)
• M9: 1,032,076 km (0.054 R)
• M10: 1,186,461 km (0.091 R)
• M11: 1,328,279 km (0.093 R)
• M12: 1,447,359 km (0.114 R)
• M13: 1,533,677 km (0.12 R)
• M14: 1,636,601 km (0.1 R)
• M15: 1,834,219 km (0.058 R)
• M16: 1,912,459 km (0.047 R)
• M17: 1,991,746 km (0.095 R)
• M18: 2,104,692 km (0.073 R)
• M19: 2,278,376 km (0.041 R)
• M20: 2,474,050 km (0.116 R)
• M21: 2,657,756 km (0.072 R)
• M22: 2,782,670 km (0.074 R)
• M23: 2,873,177 km (0.084 R)
• M24: 2,946,330 km (0.096 R)
• M25: 3,197,804 km (0.093 R)
• M26: 3,283,224 km (0.093 R)
• M27: 3,505,078 km (0.115 R)
• M28: 3,953,573 km (0.088 R)
• M29: 4,065,921 km (0.039 R)
• M30: 4,241,848 km (0.087 R)
• M31: 4,409,696 km (0.027 R)
• M32: 4,590,411 km (0.103 R)
• M33: 4,773,668 km (0.115 R)
• M34: 4,860,884 km (0.111 R)
• M35: 5,080,942 km (0.045 R)
• M36: 5,360,690 km (0.103 R)
• M37: 5,749,345 km (0.082 R)
• M38: 5,923,776 km (0.12 R)
• M39: 6,017,574 km (0.117 R)
• M40: 6,135,308 km (0.112 R)
• M41: 6,254,089 km (0.076 R)
• M42: 6,481,627 km (0.112 R)
• M43: 6,712,008 km (0.118 R)
• M44: 6,785,311 km (0.028 R)
• M45: 7,243,230 km (0.116 R)
• M46: 7,571,148 km (0.092 R)
• M47: 7,711,321 km (0.086 R)
• M48: 7,890,988 km (0.118 R)
• M49: 7,968,480 km (0.116 R)
• M50: 8,163,107 km (0.06 R)
• M51: 8,267,676 km (0.112 R)
• M52: 8,478,011 km (0.044 R)
• M53: 8,557,297 km (0.118 R)
• M54: 8,676,826 km (0.044 R)
• M55: 9,065,481 km (0.074 R)

Asteroid Belt

Center: 5.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.7

Radius: 5.5

Gravity: 26.7 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 9.49 AU - 9.67 AU

Year: 20467 Days

Day: 19.2 Hours

Environment

Temp: -240 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,631,847 km

• M1: 249,230 km (0.066 R)
• M2: 720,912 km (0.101 R)
• M3: 1,419,983 km (0.109 R)
• M4: 1,777,223 km (0.094 R)
• M5: 2,161,390 km (0.102 R)
• M6: 2,456,696 km (0.096 R)
• M7: 2,647,733 km (0.096 R)
• M8: 2,883,200 km (0.044 R)
• M9: 3,003,626 km (0.104 R)
• M10: 3,044,017 km (0.089 R)
• M11: 3,249,266 km (0.085 R)
• M12: 3,543,974 km (0.028 R)
• M13: 5,142,277 km (0.115 R)
• M14: 5,435,938 km (0.103 R)
• M15: 5,684,869 km (0.083 R)
• M16: 5,734,984 km (0.098 R)
• M17: 6,401,293 km (0.099 R)
• M18: 6,453,503 km (0.044 R)
• M19: 6,611,179 km (0.086 R)
• M20: 7,749,918 km (0.072 R)
• M21: 7,861,518 km (0.037 R)
• M22: 8,370,300 km (0.092 R)
• M23: 9,598,349 km (0.095 R)
• M24: 11,575,135 km (0.097 R)
• M25: 12,217,808 km (0.082 R)
• M26: 14,694,700 km (0.084 R)
• M27: 16,167,191 km (0.099 R)
• M28: 17,539,453 km (0.092 R)
• M29: 18,202,471 km (0.044 R)
• M30: 18,649,020 km (0.119 R)
• M31: 19,174,408 km (0.051 R)
• M32: 20,779,892 km (0.076 R)
• M33: 20,857,384 km (0.088 R)
• M34: 21,168,547 km (0.115 R)
• M35: 25,266,632 km (0.055 R)
• M36: 25,681,317 km (0.093 R)
• M37: 27,873,524 km (0.074 R)
• M38: 28,130,384 km (0.083 R)
• M39: 28,301,972 km (0.078 R)
• M40: 29,774,913 km (0.099 R)
• M41: 30,300,600 km (0.117 R)
• M42: 30,564,640 km (0.059 R)
• M43: 32,434,165 km (0.029 R)
• M44: 32,704,339 km (0.059 R)
• M45: 34,340,490 km (0.104 R)
• M46: 34,432,044 km (0.079 R)
• M47: 34,523,897 km (0.025 R)
• M48: 36,282,720 km (0.042 R)
• M49: 36,937,958 km (0.098 R)
• M50: 37,314,197 km (0.076 R)
• M51: 39,886,682 km (0.113 R)
• M52: 40,466,074 km (0.062 R)
• M53: 41,828,911 km (0.112 R)
• M54: 42,122,871 km (0.109 R)
• M55: 42,811,470 km (0.108 R)
• M56: 42,910,204 km (0.083 R)
• M57: 46,006,432 km (0.104 R)
• M58: 46,613,949 km (0.105 R)
• M59: 48,247,108 km (0.074 R)
• M60: 48,967,422 km (0.096 R)
• M61: 49,691,326 km (0.089 R)
• M62: 50,836,049 km (0.119 R)
• M63: 50,940,469 km (0.104 R)
• M64: 51,464,061 km (0.106 R)
• M65: 51,568,929 km (0.11 R)
• M66: 51,989,449 km (0.075 R)
• M67: 52,411,016 km (0.074 R)
• M68: 53,576,084 km (0.119 R)
• M69: 54,535,605 km (0.08 R)
• M70: 55,931,801 km (0.1 R)
• M71: 61,967,028 km (0.116 R)
• M72: 62,078,628 km (0.066 R)
• M73: 62,973,972 km (0.119 R)
• M74: 63,873,803 km (0.083 R)
• M75: 63,986,450 km (0.075 R)
• M76: 64,099,396 km (0.043 R)
• M77: 64,212,193 km (0.119 R)
• M78: 65,344,799 km (0.099 R)
• M79: 65,685,882 km (0.109 R)
• M80: 66,255,700 km (0.082 R)
• M81: 66,598,279 km (0.12 R)
• M82: 68,205,110 km (0.09 R)
• M83: 72,983,565 km (0.119 R)
• M84: 73,337,364 km (0.081 R)
• M85: 73,573,579 km (0.118 R)
• M86: 73,691,762 km (0.059 R)
• M87: 73,810,093 km (0.077 R)
• M88: 76,787,241 km (0.119 R)
• M89: 77,387,427 km (0.032 R)
• M90: 77,868,684 km (0.107 R)
• M91: 78,955,063 km (0.103 R)
• M92: 79,197,262 km (0.095 R)
• M93: 80,168,153 km (0.12 R)
• M94: 81,631,818 km (0.082 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 14,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit