🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.2

Radius: 9.9

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.2 AU - 1.54 AU

Year: 1107 Days

Day: 6.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 76,768,083 km

• M1: 123,418 km (0.104 R)
• M2: 185,950 km (0.059 R)
• M3: 248,332 km (0.097 R)
• M4: 323,730 km (0.12 R)
• M5: 472,879 km (0.089 R)
• M6: 569,669 km (0.053 R)
• M7: 647,310 km (0.081 R)
• M8: 774,019 km (0.116 R)
• M9: 873,502 km (0.105 R)
• M10: 946,506 km (0.052 R)
• M11: 1,047,335 km (0.098 R)
• M12: 1,112,260 km (0.093 R)
• M13: 1,191,996 km (0.1 R)
• M14: 1,487,003 km (0.104 R)
• M15: 1,575,714 km (0.117 R)
• M16: 1,689,110 km (0.077 R)
• M17: 1,758,373 km (0.09 R)
• M18: 1,892,114 km (0.103 R)
• M19: 2,111,574 km (0.097 R)
• M20: 2,391,172 km (0.094 R)
• M21: 2,460,735 km (0.115 R)
• M22: 2,531,046 km (0.094 R)
• M23: 2,737,043 km (0.088 R)
• M24: 2,846,698 km (0.097 R)
• M25: 3,032,798 km (0.077 R)
• M26: 3,108,345 km (0.099 R)
• M27: 3,242,085 km (0.071 R)
• M28: 3,665,148 km (0.041 R)
• M29: 4,157,923 km (0.032 R)
• M30: 4,263,390 km (0.111 R)
• M31: 4,369,604 km (0.06 R)
• M32: 4,433,782 km (0.062 R)
• M33: 4,519,800 km (0.099 R)
• M34: 4,606,418 km (0.114 R)
• M35: 4,803,438 km (0.11 R)
• M36: 4,925,211 km (0.079 R)
• M37: 5,376,547 km (0.114 R)
• M38: 5,514,626 km (0.081 R)
• M39: 5,630,565 km (0.089 R)
• M40: 5,782,556 km (0.048 R)
• M41: 6,042,856 km (0.103 R)
• M42: 6,114,514 km (0.09 R)
• M43: 6,282,811 km (0.105 R)
• M44: 6,624,044 km (0.095 R)
• M45: 6,772,146 km (0.119 R)
• M46: 6,958,844 km (0.056 R)
• M47: 7,033,942 km (0.074 R)
• M48: 7,172,470 km (0.099 R)
• M49: 7,273,897 km (0.086 R)
• M50: 7,426,637 km (0.097 R)
• M51: 7,709,676 km (0.073 R)
• M52: 7,865,557 km (0.043 R)
• M53: 7,996,305 km (0.034 R)
• M54: 8,553,258 km (0.037 R)
• M55: 8,701,061 km (0.094 R)
• M56: 8,795,756 km (0.101 R)
• M57: 8,877,138 km (0.052 R)
• M58: 9,026,885 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.2

Radius: 13.4

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.76 AU - 1.78 AU

Year: 1625 Days

Day: 11.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 76,768,083 km

• M1: 168,148 km (0.098 R)
• M2: 261,946 km (0.081 R)
• M3: 366,515 km (0.096 R)
• M4: 494,122 km (0.089 R)
• M5: 579,991 km (0.113 R)
• M6: 672,442 km (0.029 R)
• M7: 839,693 km (0.087 R)
• M8: 1,151,754 km (0.092 R)
• M9: 1,280,259 km (0.085 R)
• M10: 1,385,426 km (0.084 R)
• M11: 1,567,486 km (0.083 R)
• M12: 1,726,808 km (0.09 R)
• M13: 1,931,907 km (0.102 R)
• M14: 2,070,584 km (0.075 R)
• M15: 2,229,457 km (0.074 R)
• M16: 2,314,877 km (0.097 R)
• M17: 2,401,345 km (0.077 R)
• M18: 2,515,488 km (0.091 R)
• M19: 2,878,263 km (0.054 R)
• M20: 3,066,158 km (0.085 R)
• M21: 3,152,027 km (0.099 R)
• M22: 3,306,711 km (0.092 R)
• M23: 3,424,445 km (0.073 R)
• M24: 3,714,964 km (0.093 R)
• M25: 4,044,827 km (0.096 R)
• M26: 4,395,185 km (0.061 R)
• M27: 4,492,574 km (0.092 R)
• M28: 4,656,383 km (0.119 R)
• M29: 4,889,008 km (0.103 R)
• M30: 5,001,206 km (0.073 R)
• M31: 5,102,783 km (0.084 R)
• M32: 5,365,926 km (0.079 R)
• M33: 5,563,246 km (0.076 R)
• M34: 5,857,953 km (0.035 R)
• M35: 5,941,429 km (0.115 R)
• M36: 6,049,289 km (0.076 R)
• M37: 6,218,335 km (0.083 R)
• M38: 6,327,840 km (0.069 R)
• M39: 6,747,612 km (0.116 R)
• M40: 6,872,825 km (0.087 R)
• M41: 7,112,780 km (0.111 R)
• M42: 7,368,443 km (0.041 R)
• M43: 7,510,412 km (0.086 R)
• M44: 7,627,247 km (0.083 R)
• M45: 7,718,502 km (0.081 R)
• M46: 8,127,054 km (0.063 R)
• M47: 8,233,717 km (0.046 R)
• M48: 8,327,365 km (0.086 R)
• M49: 8,910,648 km (0.114 R)
• M50: 9,020,602 km (0.116 R)
• M51: 9,409,108 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571

Radius: 9.3

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.19 AU - 5.77 AU

Year: 8855 Days

Day: 10.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 76,768,083 km

• M1: 387,309 km (0.067 R)
• M2: 538,403 km (0.112 R)
• M3: 851,212 km (0.103 R)
• M4: 1,019,360 km (0.054 R)
• M5: 1,349,522 km (0.075 R)
• M6: 2,127,731 km (0.079 R)
• M7: 2,288,548 km (0.048 R)
• M8: 3,257,194 km (0.066 R)
• M9: 3,363,110 km (0.1 R)
• M10: 3,632,835 km (0.057 R)
• M11: 4,454,725 km (0.089 R)
• M12: 5,678,735 km (0.085 R)
• M13: 5,967,758 km (0.052 R)
• M14: 6,163,283 km (0.11 R)
• M15: 6,493,595 km (0.105 R)
• M16: 6,829,891 km (0.102 R)
• M17: 7,240,836 km (0.106 R)
• M18: 7,310,100 km (0.053 R)
• M19: 7,624,704 km (0.067 R)
• M20: 7,943,797 km (0.105 R)
• M21: 8,015,155 km (0.065 R)
• M22: 9,413,895 km (0.103 R)
• M23: 10,807,249 km (0.06 R)
• M24: 11,125,594 km (0.049 R)
• M25: 11,245,870 km (0.06 R)
• M26: 11,326,204 km (0.088 R)
• M27: 11,975,908 km (0.119 R)
• M28: 12,222,744 km (0.109 R)
• M29: 12,596,141 km (0.059 R)
• M30: 13,695,685 km (0.093 R)
• M31: 14,300,509 km (0.095 R)
• M32: 15,002,273 km (0.101 R)
• M33: 15,312,988 km (0.056 R)
• M34: 16,348,355 km (0.094 R)
• M35: 16,576,491 km (0.071 R)
• M36: 17,174,434 km (0.077 R)
• M37: 17,267,035 km (0.053 R)
• M38: 17,685,909 km (0.059 R)
• M39: 17,779,557 km (0.069 R)
• M40: 18,344,289 km (0.063 R)
• M41: 18,486,258 km (0.05 R)
• M42: 18,962,577 km (0.114 R)
• M43: 19,298,425 km (0.061 R)
• M44: 19,636,217 km (0.11 R)
• M45: 20,219,947 km (0.106 R)
• M46: 20,513,907 km (0.085 R)
• M47: 20,710,628 km (0.112 R)
• M48: 20,957,465 km (0.089 R)
• M49: 22,814,274 km (0.066 R)
• M50: 23,171,513 km (0.085 R)
• M51: 23,891,378 km (0.1 R)
• M52: 24,462,244 km (0.068 R)
• M53: 24,566,514 km (0.096 R)
• M54: 25,511,523 km (0.115 R)
• M55: 28,911,883 km (0.118 R)
• M56: 29,686,650 km (0.069 R)
• M57: 30,524,249 km (0.038 R)
• M58: 31,087,036 km (0.09 R)
• M59: 31,256,530 km (0.114 R)
• M60: 31,994,646 km (0.112 R)
• M61: 32,853,338 km (0.08 R)
• M62: 33,314,399 km (0.116 R)
• M63: 33,603,721 km (0.12 R)
• M64: 34,593,460 km (0.089 R)
• M65: 34,886,373 km (0.118 R)
• M66: 35,533,683 km (0.059 R)
• M67: 37,139,467 km (0.094 R)
• M68: 38,102,129 km (0.097 R)
• M69: 38,586,527 km (0.102 R)
• M70: 38,829,474 km (0.085 R)
• M71: 39,439,085 km (0.095 R)
• M72: 40,915,167 km (0.087 R)
• M73: 41,597,782 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.6

Radius: 4.4

Gravity: 26.58 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 9.78 AU - 11.16 AU

Year: 23385 Days

Day: 18.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,768,083 km

• M1: 74,201 km (0.101 R)
• M2: 143,165 km (0.108 R)
• M3: 339,886 km (0.056 R)
• M4: 493,823 km (0.118 R)
• M5: 787,034 km (0.105 R)
• M6: 912,397 km (0.078 R)
• M7: 1,238,970 km (0.056 R)
• M8: 1,630,318 km (0.078 R)
• M9: 1,856,061 km (0.12 R)
• M10: 2,739,735 km (0.073 R)
• M11: 3,046,411 km (0.084 R)
• M12: 3,283,524 km (0.106 R)
• M13: 3,567,760 km (0.111 R)
• M14: 4,030,167 km (0.07 R)
• M15: 4,918,479 km (0.113 R)
• M16: 5,056,707 km (0.096 R)
• M17: 5,337,203 km (0.055 R)
• M18: 5,526,893 km (0.063 R)
• M19: 5,574,765 km (0.119 R)
• M20: 5,670,806 km (0.067 R)
• M21: 5,962,074 km (0.1 R)
• M22: 6,208,461 km (0.113 R)
• M23: 7,809,308 km (0.12 R)
• M24: 8,242,095 km (0.118 R)
• M25: 8,296,698 km (0.091 R)
• M26: 8,793,961 km (0.108 R)
• M27: 10,757,583 km (0.104 R)
• M28: 10,997,239 km (0.06 R)
• M29: 11,238,540 km (0.104 R)
• M30: 13,423,866 km (0.03 R)
• M31: 13,552,669 km (0.036 R)
• M32: 14,465,366 km (0.116 R)
• M33: 15,871,137 km (0.112 R)
• M34: 16,418,067 km (0.03 R)
• M35: 16,555,847 km (0.076 R)
• M36: 17,110,406 km (0.117 R)
• M37: 17,741,709 km (0.043 R)
• M38: 18,237,925 km (0.096 R)
• M39: 18,452,000 km (0.074 R)
• M40: 18,810,586 km (0.1 R)
• M41: 19,607,643 km (0.102 R)
• M42: 19,973,560 km (0.101 R)
• M43: 21,234,371 km (0.053 R)
• M44: 21,309,319 km (0.04 R)
• M45: 21,610,160 km (0.084 R)
• M46: 22,597,357 km (0.072 R)
• M47: 22,980,926 km (0.098 R)
• M48: 23,599,214 km (0.055 R)
• M49: 24,144,498 km (0.113 R)
• M50: 25,965,702 km (0.069 R)
• M51: 26,206,405 km (0.091 R)
• M52: 28,159,256 km (0.069 R)
• M53: 28,737,601 km (0.119 R)
• M54: 29,486,937 km (0.086 R)
• M55: 29,654,188 km (0.064 R)
• M56: 29,821,887 km (0.112 R)
• M57: 29,990,035 km (0.087 R)
• M58: 30,834,814 km (0.079 R)
• M59: 31,601,802 km (0.062 R)
• M60: 35,529,793 km (0.084 R)
• M61: 36,423,342 km (0.112 R)
• M62: 37,868,307 km (0.079 R)
• M63: 38,232,429 km (0.079 R)
• M64: 38,414,938 km (0.086 R)
• M65: 39,331,973 km (0.086 R)
• M66: 39,978,086 km (0.044 R)
• M67: 45,079,074 km (0.117 R)
• M68: 46,824,433 km (0.05 R)
• M69: 48,295,578 km (0.117 R)
• M70: 48,690,517 km (0.043 R)
• M71: 49,582,868 km (0.092 R)
• M72: 52,292,235 km (0.052 R)
• M73: 54,022,633 km (0.101 R)
• M74: 55,668,360 km (0.072 R)
• M75: 55,978,775 km (0.085 R)
• M76: 56,185,968 km (0.101 R)
• M77: 57,957,955 km (0.089 R)
• M78: 58,167,691 km (0.111 R)
• M79: 64,031,329 km (0.085 R)
• M80: 66,100,268 km (0.057 R)
• M81: 67,087,913 km (0.111 R)
• M82: 68,966,862 km (0.12 R)
• M83: 69,189,015 km (0.103 R)
• M84: 69,856,970 km (0.065 R)
• M85: 69,968,570 km (0.098 R)
• M86: 71,761,051 km (0.062 R)
• M87: 73,682,187 km (0.032 R)
• M88: 75,620,228 km (0.042 R)
• M89: 75,849,412 km (0.08 R)
• M90: 76,308,228 km (0.08 R)
• M91: 76,538,011 km (0.111 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 14,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit