🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.1

Radius: 10.4

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.92 AU - 1.1 AU

Year: 655 Days

Day: 13.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 61,376,177 km

• M1: 141,370 km (0.103 R)
• M2: 232,325 km (0.062 R)
• M3: 379,380 km (0.052 R)
• M4: 516,861 km (0.117 R)
• M5: 693,087 km (0.086 R)
• M6: 767,736 km (0.082 R)
• M7: 845,527 km (0.042 R)
• M8: 949,198 km (0.052 R)
• M9: 1,033,422 km (0.103 R)
• M10: 1,159,982 km (0.056 R)
• M11: 1,271,133 km (0.074 R)
• M12: 1,445,115 km (0.115 R)
• M13: 1,526,796 km (0.085 R)
• M14: 1,598,902 km (0.088 R)
• M15: 1,672,205 km (0.115 R)
• M16: 1,887,327 km (0.09 R)
• M17: 1,989,203 km (0.086 R)
• M18: 2,099,307 km (0.026 R)
• M19: 2,255,487 km (0.109 R)
• M20: 2,370,378 km (0.059 R)
• M21: 2,467,617 km (0.088 R)
• M22: 2,572,934 km (0.08 R)
• M23: 2,652,969 km (0.098 R)
• M24: 2,720,138 km (0.082 R)
• M25: 2,822,313 km (0.114 R)
• M26: 3,086,503 km (0.068 R)
• M27: 3,264,824 km (0.092 R)
• M28: 3,431,925 km (0.113 R)
• M29: 3,520,337 km (0.071 R)
• M30: 3,646,747 km (0.053 R)
• M31: 3,812,651 km (0.091 R)
• M32: 3,919,614 km (0.086 R)
• M33: 4,012,065 km (0.114 R)
• M34: 4,144,310 km (0.109 R)
• M35: 4,333,402 km (0.079 R)
• M36: 4,421,066 km (0.115 R)
• M37: 4,517,407 km (0.099 R)
• M38: 4,614,496 km (0.059 R)
• M39: 4,687,649 km (0.113 R)
• M40: 4,901,425 km (0.11 R)
• M41: 5,051,322 km (0.113 R)
• M42: 5,118,491 km (0.116 R)
• M43: 5,355,753 km (0.075 R)
• M44: 5,493,084 km (0.085 R)
• M45: 5,771,037 km (0.094 R)
• M46: 5,850,025 km (0.086 R)
• M47: 5,991,395 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.7

Radius: 11

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.41 AU - 1.69 AU

Year: 1246 Days

Day: 6.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 61,376,177 km

• M1: 142,866 km (0.115 R)
• M2: 262,544 km (0.047 R)
• M3: 378,931 km (0.101 R)
• M4: 467,643 km (0.119 R)
• M5: 565,330 km (0.068 R)
• M6: 705,952 km (0.049 R)
• M7: 778,059 km (0.057 R)
• M8: 865,723 km (0.105 R)
• M9: 1,079,648 km (0.109 R)
• M10: 1,164,619 km (0.079 R)
• M11: 1,251,835 km (0.066 R)
• M12: 1,464,264 km (0.06 R)
• M13: 1,839,306 km (0.066 R)
• M14: 1,950,756 km (0.104 R)
• M15: 2,029,295 km (0.092 R)
• M16: 2,198,640 km (0.095 R)
• M17: 2,280,620 km (0.107 R)
• M18: 2,523,267 km (0.108 R)
• M19: 2,657,307 km (0.06 R)
• M20: 2,735,098 km (0.075 R)
• M21: 2,863,154 km (0.083 R)
• M22: 3,094,582 km (0.084 R)
• M23: 3,522,431 km (0.065 R)
• M24: 3,672,927 km (0.109 R)
• M25: 3,792,605 km (0.065 R)
• M26: 4,002,491 km (0.103 R)
• M27: 4,307,521 km (0.098 R)
• M28: 4,399,374 km (0.054 R)
• M29: 4,761,401 km (0.116 R)
• M30: 4,976,074 km (0.065 R)
• M31: 5,255,224 km (0.099 R)
• M32: 5,614,408 km (0.099 R)
• M33: 6,317,518 km (0.105 R)
• M34: 6,395,907 km (0.119 R)
• M35: 6,779,476 km (0.106 R)
• M36: 6,859,661 km (0.114 R)
• M37: 6,967,222 km (0.091 R)
• M38: 7,061,917 km (0.101 R)
• M39: 7,197,752 km (0.077 R)
• M40: 7,403,150 km (0.056 R)
• M41: 7,472,114 km (0.112 R)
• M42: 7,624,555 km (0.114 R)
• M43: 7,932,427 km (0.071 R)
• M44: 8,045,373 km (0.106 R)
• M45: 8,215,765 km (0.09 R)
• M46: 8,315,846 km (0.113 R)
• M47: 8,632,844 km (0.093 R)
• M48: 8,719,910 km (0.12 R)
• M49: 9,293,469 km (0.092 R)
• M50: 9,412,698 km (0.116 R)
• M51: 9,502,307 km (0.107 R)
• M52: 9,773,229 km (0.055 R)
• M53: 9,894,403 km (0.098 R)
• M54: 9,970,548 km (0.071 R)
• M55: 10,230,400 km (0.099 R)
• M56: 10,353,519 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.9

Radius: 12.9

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.74 AU - 2.82 AU

Year: 2993 Days

Day: 7 Hours

Environment

Temp: -209 °C

Axial Tilt: 155.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 61,376,177 km

• M1: 165,904 km (0.079 R)
• M2: 296,503 km (0.075 R)
• M3: 388,805 km (0.055 R)
• M4: 471,682 km (0.03 R)
• M5: 651,798 km (0.085 R)
• M6: 736,919 km (0.113 R)
• M7: 931,097 km (0.095 R)
• M8: 1,249,441 km (0.099 R)
• M9: 1,736,532 km (0.043 R)
• M10: 2,001,620 km (0.106 R)
• M11: 2,340,309 km (0.11 R)
• M12: 2,618,412 km (0.037 R)
• M13: 2,713,556 km (0.112 R)
• M14: 2,907,435 km (0.05 R)
• M15: 3,657,369 km (0.052 R)
• M16: 3,764,182 km (0.108 R)
• M17: 4,220,904 km (0.029 R)
• M18: 4,637,534 km (0.054 R)
• M19: 4,753,472 km (0.098 R)
• M20: 5,287,238 km (0.102 R)
• M21: 5,388,216 km (0.117 R)
• M22: 5,695,041 km (0.073 R)
• M23: 5,944,720 km (0.094 R)
• M24: 6,113,167 km (0.096 R)
• M25: 6,498,083 km (0.106 R)
• M26: 6,584,700 km (0.059 R)
• M27: 6,913,067 km (0.097 R)
• M28: 7,404,347 km (0.068 R)
• M29: 8,467,838 km (0.068 R)
• M30: 8,562,683 km (0.042 R)
• M31: 8,657,827 km (0.114 R)
• M32: 9,114,400 km (0.114 R)
• M33: 9,431,398 km (0.099 R)
• M34: 9,653,102 km (0.095 R)
• M35: 9,752,136 km (0.08 R)
• M36: 10,176,844 km (0.095 R)
• M37: 10,429,664 km (0.092 R)
• M38: 10,992,900 km (0.053 R)
• M39: 11,278,333 km (0.057 R)
• M40: 11,382,752 km (0.098 R)
• M41: 11,803,571 km (0.045 R)
• M42: 12,229,476 km (0.069 R)
• M43: 12,579,236 km (0.115 R)
• M44: 12,660,468 km (0.109 R)
• M45: 13,648,562 km (0.116 R)
• M46: 13,843,488 km (0.109 R)
• M47: 13,927,412 km (0.076 R)
• M48: 14,377,552 km (0.089 R)
• M49: 14,889,626 km (0.097 R)
• M50: 15,610,837 km (0.116 R)
• M51: 15,785,717 km (0.117 R)
• M52: 15,961,046 km (0.085 R)
• M53: 16,491,370 km (0.078 R)
• M54: 16,669,392 km (0.088 R)
• M55: 17,147,357 km (0.08 R)
• M56: 17,599,441 km (0.094 R)
• M57: 18,116,751 km (0.1 R)
• M58: 18,239,122 km (0.09 R)
• M59: 18,392,609 km (0.092 R)
• M60: 19,228,562 km (0.118 R)
• M61: 19,353,477 km (0.092 R)
• M62: 19,478,540 km (0.091 R)
• M63: 20,425,944 km (0.095 R)
• M64: 21,033,760 km (0.098 R)
• M65: 21,194,727 km (0.107 R)
• M66: 21,291,367 km (0.12 R)
• M67: 21,582,634 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.3

Radius: 3.7

Gravity: 38.66 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.04 AU - 9.3 AU

Year: 16483 Days

Day: 17.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 61,376,177 km

• M1: 89,908 km (0.11 R)
• M2: 116,836 km (0.101 R)
• M3: 1,255,725 km (0.074 R)
• M4: 1,356,404 km (0.079 R)
• M5: 1,407,866 km (0.114 R)
• M6: 1,729,651 km (0.117 R)
• M7: 1,841,849 km (0.11 R)
• M8: 1,985,463 km (0.042 R)
• M9: 3,327,805 km (0.053 R)
• M10: 3,467,379 km (0.072 R)
• M11: 3,788,566 km (0.107 R)
• M12: 4,082,077 km (0.084 R)
• M13: 4,156,577 km (0.086 R)
• M14: 4,420,916 km (0.085 R)
• M15: 5,045,338 km (0.072 R)
• M16: 6,117,506 km (0.107 R)
• M17: 6,202,777 km (0.116 R)
• M18: 6,766,910 km (0.036 R)
• M19: 6,811,041 km (0.114 R)
• M20: 7,438,006 km (0.057 R)
• M21: 7,483,484 km (0.107 R)
• M22: 7,712,219 km (0.115 R)
• M23: 7,896,972 km (0.078 R)
• M24: 8,083,222 km (0.06 R)
• M25: 8,412,487 km (0.116 R)
• M26: 8,602,626 km (0.057 R)
• M27: 9,084,181 km (0.09 R)
• M28: 9,132,800 km (0.081 R)
• M29: 10,992,152 km (0.03 R)
• M30: 11,095,973 km (0.07 R)
• M31: 11,252,153 km (0.102 R)
• M32: 11,409,231 km (0.056 R)
• M33: 12,854,197 km (0.098 R)
• M34: 13,018,306 km (0.115 R)
• M35: 13,293,267 km (0.117 R)
• M36: 15,853,335 km (0.1 R)
• M37: 15,911,828 km (0.043 R)
• M38: 16,620,473 km (0.067 R)
• M39: 17,460,016 km (0.115 R)
• M40: 17,702,514 km (0.084 R)
• M41: 18,313,472 km (0.088 R)
• M42: 18,559,710 km (0.069 R)
• M43: 20,505,380 km (0.056 R)
• M44: 21,405,062 km (0.108 R)
• M45: 21,794,615 km (0.109 R)
• M46: 23,978,444 km (0.115 R)
• M47: 24,653,729 km (0.119 R)
• M48: 25,061,982 km (0.095 R)
• M49: 26,230,790 km (0.1 R)
• M50: 27,136,455 km (0.111 R)
• M51: 27,981,534 km (0.119 R)
• M52: 30,568,081 km (0.059 R)
• M53: 30,933,249 km (0.048 R)
• M54: 31,006,552 km (0.087 R)
• M55: 32,037,730 km (0.12 R)
• M56: 33,455,021 km (0.096 R)
• M57: 33,982,204 km (0.048 R)
• M58: 35,274,280 km (0.083 R)
• M59: 35,350,725 km (0.117 R)
• M60: 35,427,319 km (0.119 R)
• M61: 35,503,913 km (0.116 R)
• M62: 35,657,400 km (0.109 R)
• M63: 36,504,872 km (0.056 R)
• M64: 38,062,785 km (0.091 R)
• M65: 38,455,629 km (0.088 R)
• M66: 38,849,969 km (0.085 R)
• M67: 39,166,219 km (0.067 R)
• M68: 41,970,431 km (0.082 R)
• M69: 42,376,290 km (0.12 R)
• M70: 42,457,521 km (0.117 R)
• M71: 43,683,625 km (0.093 R)
• M72: 43,930,312 km (0.117 R)
• M73: 44,342,305 km (0.119 R)
• M74: 44,755,644 km (0.111 R)
• M75: 44,838,521 km (0.06 R)
• M76: 45,087,302 km (0.081 R)
• M77: 45,669,537 km (0.083 R)
• M78: 45,836,339 km (0.12 R)
• M79: 46,254,315 km (0.111 R)
• M80: 46,589,564 km (0.102 R)
• M81: 48,192,954 km (0.075 R)
• M82: 49,471,567 km (0.088 R)
• M83: 49,642,857 km (0.078 R)
• M84: 50,588,614 km (0.113 R)
• M85: 51,020,503 km (0.106 R)
• M86: 51,887,872 km (0.047 R)
• M87: 52,323,351 km (0.053 R)
• M88: 53,373,528 km (0.105 R)
• M89: 53,461,342 km (0.113 R)
• M90: 54,784,685 km (0.1 R)
• M91: 55,940,179 km (0.088 R)
• M92: 56,655,107 km (0.091 R)
• M93: 57,283,269 km (0.067 R)
• M94: 58,727,786 km (0.112 R)
• M95: 59,727,698 km (0.079 R)
• M96: 61,100,408 km (0.035 R)
• M97: 61,284,264 km (0.075 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 16,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit