🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.3

Radius: 12.5

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.01 AU - 1.05 AU

Year: 722 Days

Day: 8.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 82,714,961 km

• M1: 160,519 km (0.1 R)
• M2: 242,648 km (0.088 R)
• M3: 390,450 km (0.109 R)
• M4: 506,838 km (0.085 R)
• M5: 693,087 km (0.102 R)
• M6: 858,841 km (0.064 R)
• M7: 1,026,840 km (0.116 R)
• M8: 1,225,655 km (0.088 R)
• M9: 1,363,285 km (0.105 R)
• M10: 1,444,367 km (0.101 R)
• M11: 1,569,282 km (0.05 R)
• M12: 1,852,770 km (0.087 R)
• M13: 1,943,426 km (0.091 R)
• M14: 2,051,136 km (0.11 R)
• M15: 2,153,013 km (0.062 R)
• M16: 2,264,762 km (0.09 R)
• M17: 2,477,490 km (0.091 R)
• M18: 3,011,555 km (0.059 R)
• M19: 3,440,153 km (0.115 R)
• M20: 3,524,526 km (0.109 R)
• M21: 3,628,496 km (0.063 R)
• M22: 3,724,089 km (0.093 R)
• M23: 3,868,900 km (0.112 R)
• M24: 4,104,666 km (0.106 R)
• M25: 4,214,322 km (0.079 R)
• M26: 4,549,122 km (0.069 R)
• M27: 4,714,726 km (0.105 R)
• M28: 4,861,183 km (0.1 R)
• M29: 4,966,799 km (0.096 R)
• M30: 5,342,439 km (0.107 R)
• M31: 5,572,371 km (0.05 R)
• M32: 5,727,354 km (0.067 R)
• M33: 5,906,423 km (0.084 R)
• M34: 6,189,911 km (0.109 R)
• M35: 6,350,579 km (0.088 R)
• M36: 6,559,268 km (0.084 R)
• M37: 7,078,971 km (0.06 R)
• M38: 7,235,151 km (0.106 R)
• M39: 7,368,144 km (0.085 R)
• M40: 7,710,424 km (0.108 R)
• M41: 7,945,592 km (0.1 R)
• M42: 8,032,807 km (0.055 R)
• M43: 8,158,170 km (0.092 R)
• M44: 8,347,112 km (0.099 R)
• M45: 8,486,837 km (0.042 R)
• M46: 8,652,741 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.1

Radius: 10.3

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.82 AU - 2.88 AU

Year: 2487 Days

Day: 5.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 82,714,961 km

• M1: 163,660 km (0.082 R)
• M2: 244,593 km (0.086 R)
• M3: 352,303 km (0.113 R)
• M4: 443,707 km (0.078 R)
• M5: 510,129 km (0.11 R)
• M6: 660,624 km (0.052 R)
• M7: 739,163 km (0.093 R)
• M8: 832,961 km (0.093 R)
• M9: 956,529 km (0.108 R)
• M10: 1,027,289 km (0.051 R)
• M11: 1,126,622 km (0.087 R)
• M12: 1,194,988 km (0.073 R)
• M13: 1,497,325 km (0.105 R)
• M14: 1,815,969 km (0.058 R)
• M15: 2,012,391 km (0.094 R)
• M16: 2,121,896 km (0.078 R)
• M17: 2,198,790 km (0.072 R)
• M18: 2,689,620 km (0.075 R)
• M19: 2,782,520 km (0.108 R)
• M20: 3,263,328 km (0.073 R)
• M21: 3,452,868 km (0.068 R)
• M22: 3,718,255 km (0.098 R)
• M23: 3,790,960 km (0.102 R)
• M24: 3,906,000 km (0.064 R)
• M25: 4,301,537 km (0.111 R)
• M26: 4,454,576 km (0.084 R)
• M27: 4,856,545 km (0.031 R)
• M28: 5,647,619 km (0.052 R)
• M29: 5,803,500 km (0.066 R)
• M30: 5,924,225 km (0.076 R)
• M31: 6,131,568 km (0.049 R)
• M32: 6,415,953 km (0.111 R)
• M33: 6,666,829 km (0.064 R)
• M34: 6,806,254 km (0.118 R)
• M35: 7,062,067 km (0.089 R)
• M36: 7,308,006 km (0.052 R)
• M37: 7,662,553 km (0.079 R)
• M38: 7,821,874 km (0.115 R)
• M39: 8,103,417 km (0.112 R)
• M40: 8,170,886 km (0.064 R)
• M41: 8,415,628 km (0.119 R)
• M42: 8,538,897 km (0.043 R)
• M43: 8,662,764 km (0.068 R)
• M44: 8,759,554 km (0.117 R)
• M45: 8,828,818 km (0.086 R)
• M46: 9,262,801 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153

Radius: 8.8

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.38 AU - 5.4 AU

Year: 7464 Days

Day: 8.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 82,714,961 km

• M1: 192,532 km (0.098 R)
• M2: 279,000 km (0.077 R)
• M3: 504,145 km (0.075 R)
• M4: 598,691 km (0.059 R)
• M5: 1,026,391 km (0.076 R)
• M6: 1,162,226 km (0.107 R)
• M7: 1,521,111 km (0.051 R)
• M8: 1,823,448 km (0.114 R)
• M9: 1,883,288 km (0.066 R)
• M10: 1,974,243 km (0.08 R)
• M11: 2,240,079 km (0.083 R)
• M12: 2,737,043 km (0.101 R)
• M13: 2,998,241 km (0.1 R)
• M14: 3,087,102 km (0.065 R)
• M15: 3,733,813 km (0.075 R)
• M16: 3,791,109 km (0.112 R)
• M17: 4,004,137 km (0.12 R)
• M18: 4,421,515 km (0.083 R)
• M19: 4,873,749 km (0.079 R)
• M20: 4,936,580 km (0.081 R)
• M21: 5,448,953 km (0.072 R)
• M22: 5,557,860 km (0.082 R)
• M23: 5,689,506 km (0.087 R)
• M24: 6,158,346 km (0.118 R)
• M25: 6,226,413 km (0.091 R)
• M26: 6,363,145 km (0.065 R)
• M27: 6,616,415 km (0.034 R)
• M28: 6,990,858 km (0.078 R)
• M29: 7,180,698 km (0.062 R)
• M30: 8,355,191 km (0.115 R)
• M31: 9,378,739 km (0.069 R)
• M32: 9,878,845 km (0.043 R)
• M33: 10,199,134 km (0.102 R)
• M34: 10,468,709 km (0.056 R)
• M35: 10,767,905 km (0.1 R)
• M36: 11,430,474 km (0.104 R)
• M37: 11,626,148 km (0.061 R)
• M38: 11,879,567 km (0.076 R)
• M39: 11,964,389 km (0.116 R)
• M40: 12,535,105 km (0.08 R)
• M41: 12,679,317 km (0.069 R)
• M42: 13,173,289 km (0.067 R)
• M43: 13,290,424 km (0.055 R)
• M44: 14,000,715 km (0.077 R)
• M45: 14,481,074 km (0.078 R)
• M46: 14,632,317 km (0.079 R)
• M47: 14,753,641 km (0.073 R)
• M48: 15,519,732 km (0.026 R)
• M49: 15,892,081 km (0.043 R)
• M50: 16,236,007 km (0.069 R)
• M51: 16,361,669 km (0.067 R)
• M52: 17,218,266 km (0.1 R)
• M53: 17,862,285 km (0.095 R)
• M54: 18,121,987 km (0.039 R)
• M55: 18,448,559 km (0.066 R)
• M56: 18,514,083 km (0.11 R)
• M57: 19,573,236 km (0.115 R)
• M58: 19,908,185 km (0.114 R)
• M59: 20,110,143 km (0.103 R)
• M60: 21,301,390 km (0.074 R)
• M61: 21,439,020 km (0.051 R)
• M62: 22,445,515 km (0.052 R)
• M63: 22,725,861 km (0.103 R)
• M64: 23,254,690 km (0.088 R)
• M65: 23,431,963 km (0.082 R)
• M66: 23,751,953 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 759.1

Radius: 4.5

Gravity: 37.49 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 9.03 AU - 10.79 AU

Year: 21534 Days

Day: 18.8 Hours

Environment

Temp: -236 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,714,961 km

• M1: 104,419 km (0.092 R)
• M2: 464,202 km (0.111 R)
• M3: 1,007,990 km (0.084 R)
• M4: 1,270,834 km (0.103 R)
• M5: 1,822,102 km (0.032 R)
• M6: 1,856,659 km (0.095 R)
• M7: 1,891,366 km (0.094 R)
• M8: 2,287,800 km (0.117 R)
• M9: 3,071,543 km (0.096 R)
• M10: 3,112,832 km (0.112 R)
• M11: 3,364,007 km (0.08 R)
• M12: 4,065,322 km (0.105 R)
• M13: 5,646,422 km (0.033 R)
• M14: 5,952,350 km (0.116 R)
• M15: 7,672,127 km (0.084 R)
• M16: 7,728,226 km (0.098 R)
• M17: 7,784,325 km (0.081 R)
• M18: 9,233,181 km (0.108 R)
• M19: 10,202,874 km (0.038 R)
• M20: 11,652,627 km (0.049 R)
• M21: 11,911,431 km (0.096 R)
• M22: 12,368,602 km (0.105 R)
• M23: 12,698,615 km (0.115 R)
• M24: 12,964,750 km (0.113 R)
• M25: 13,232,829 km (0.04 R)
• M26: 13,367,467 km (0.049 R)
• M27: 13,910,807 km (0.11 R)
• M28: 13,979,173 km (0.03 R)
• M29: 15,441,642 km (0.095 R)
• M30: 15,939,803 km (0.099 R)
• M31: 16,083,117 km (0.106 R)
• M32: 16,298,987 km (0.093 R)
• M33: 16,660,715 km (0.113 R)
• M34: 17,318,497 km (0.087 R)
• M35: 17,613,504 km (0.105 R)
• M36: 17,687,555 km (0.12 R)
• M37: 18,659,342 km (0.069 R)
• M38: 20,033,249 km (0.069 R)
• M39: 21,281,643 km (0.116 R)
• M40: 21,756,318 km (0.11 R)
• M41: 22,074,662 km (0.107 R)
• M42: 22,796,472 km (0.094 R)
• M43: 23,934,762 km (0.036 R)
• M44: 24,181,000 km (0.102 R)
• M45: 24,428,285 km (0.058 R)
• M46: 24,759,046 km (0.109 R)
• M47: 26,097,199 km (0.069 R)
• M48: 26,605,084 km (0.114 R)
• M49: 27,975,101 km (0.102 R)
• M50: 30,250,036 km (0.046 R)
• M51: 30,605,181 km (0.081 R)
• M52: 31,409,569 km (0.09 R)
• M53: 31,949,617 km (0.104 R)
• M54: 32,492,658 km (0.052 R)
• M55: 32,765,374 km (0.049 R)
• M56: 33,038,839 km (0.052 R)
• M57: 33,313,052 km (0.088 R)
• M58: 35,253,636 km (0.108 R)
• M59: 36,190,567 km (0.115 R)
• M60: 37,230,721 km (0.051 R)
• M61: 39,340,051 km (0.069 R)
• M62: 40,506,765 km (0.103 R)
• M63: 41,487,828 km (0.106 R)
• M64: 41,586,263 km (0.095 R)
• M65: 41,882,317 km (0.087 R)
• M66: 42,179,120 km (0.108 R)
• M67: 42,973,933 km (0.087 R)
• M68: 43,673,303 km (0.11 R)
• M69: 44,679,199 km (0.094 R)
• M70: 45,489,272 km (0.055 R)
• M71: 47,021,154 km (0.111 R)
• M72: 51,188,203 km (0.11 R)
• M73: 51,293,968 km (0.083 R)
• M74: 51,717,330 km (0.058 R)
• M75: 52,035,675 km (0.106 R)
• M76: 53,422,746 km (0.047 R)
• M77: 56,015,128 km (0.118 R)
• M78: 56,888,480 km (0.084 R)
• M79: 57,656,216 km (0.112 R)
• M80: 58,427,393 km (0.073 R)
• M81: 64,148,016 km (0.084 R)
• M82: 66,901,065 km (0.106 R)
• M83: 68,641,337 km (0.097 R)
• M84: 70,396,270 km (0.093 R)
• M85: 72,640,537 km (0.089 R)
• M86: 73,592,429 km (0.097 R)
• M87: 73,831,037 km (0.072 R)
• M88: 74,907,992 km (0.146 R)
• M89: 75,990,183 km (0.106 R)
• M90: 77,198,784 km (0.052 R)
• M91: 78,535,441 km (0.107 R)
• M92: 79,145,501 km (0.104 R)
• M93: 80,739,168 km (0.085 R)
• M94: 80,985,256 km (0.181 R)
• M95: 81,848,585 km (0.195 R)
• M96: 82,095,721 km (0.102 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 16,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit