🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.29 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.5

Radius: 14.3

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.54 AU - 2.6 AU

Year: 2660 Days

Day: 10.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 62,609,712 km

• M1: 276,158 km (0.114 R)
• M2: 408,701 km (0.111 R)
• M3: 655,089 km (0.11 R)
• M4: 803,341 km (0.08 R)
• M5: 1,137,393 km (0.102 R)
• M6: 1,457,682 km (0.113 R)
• M7: 1,782,309 km (0.056 R)
• M8: 1,882,988 km (0.111 R)
• M9: 2,103,944 km (0.076 R)
• M10: 2,472,554 km (0.077 R)
• M11: 2,730,012 km (0.067 R)
• M12: 2,832,636 km (0.101 R)
• M13: 3,056,883 km (0.111 R)
• M14: 3,209,772 km (0.107 R)
• M15: 3,349,496 km (0.092 R)
• M16: 3,716,310 km (0.104 R)
• M17: 3,879,821 km (0.113 R)
• M18: 4,079,235 km (0.097 R)
• M19: 5,273,325 km (0.115 R)
• M20: 5,738,425 km (0.044 R)
• M21: 5,851,970 km (0.084 R)
• M22: 5,966,412 km (0.056 R)
• M23: 6,062,304 km (0.036 R)
• M24: 6,255,585 km (0.078 R)
• M25: 6,392,167 km (0.103 R)
• M26: 6,490,304 km (0.116 R)
• M27: 6,728,015 km (0.087 R)
• M28: 7,049,500 km (0.12 R)
• M29: 7,171,423 km (0.093 R)
• M30: 7,376,073 km (0.03 R)
• M31: 7,603,461 km (0.1 R)
• M32: 7,896,224 km (0.08 R)
• M33: 8,493,120 km (0.109 R)
• M34: 9,215,378 km (0.05 R)
• M35: 9,393,400 km (0.116 R)
• M36: 9,820,951 km (0.098 R)
• M37: 10,231,896 km (0.085 R)
• M38: 10,532,288 km (0.116 R)
• M39: 11,642,305 km (0.112 R)
• M40: 12,641,020 km (0.08 R)
• M41: 12,839,088 km (0.119 R)
• M42: 13,313,762 km (0.11 R)
• M43: 13,490,138 km (0.114 R)
• M44: 13,717,975 km (0.102 R)
• M45: 14,049,334 km (0.067 R)
• M46: 14,538,370 km (0.088 R)
• M47: 15,348,442 km (0.117 R)
• M48: 16,092,692 km (0.077 R)
• M49: 16,442,302 km (0.029 R)
• M50: 17,094,249 km (0.073 R)
• M51: 17,478,417 km (0.038 R)
• M52: 17,644,022 km (0.118 R)
• M53: 17,754,724 km (0.073 R)
• M54: 17,921,077 km (0.099 R)
• M55: 18,283,553 km (0.112 R)
• M56: 18,817,467 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.4

Radius: 14.1

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.2 AU - 5.18 AU

Year: 6558 Days

Day: 6.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 62,609,712 km

• M1: 198,816 km (0.069 R)
• M2: 482,154 km (0.1 R)
• M3: 743,801 km (0.066 R)
• M4: 959,371 km (0.112 R)
• M5: 1,704,967 km (0.118 R)
• M6: 2,451,460 km (0.098 R)
• M7: 3,776,449 km (0.032 R)
• M8: 4,195,622 km (0.096 R)
• M9: 4,556,602 km (0.055 R)
• M10: 5,270,333 km (0.111 R)
• M11: 5,561,899 km (0.087 R)
• M12: 5,719,575 km (0.095 R)
• M13: 6,283,111 km (0.109 R)
• M14: 6,927,877 km (0.1 R)
• M15: 8,101,323 km (0.085 R)
• M16: 8,190,783 km (0.113 R)
• M17: 8,325,421 km (0.106 R)
• M18: 8,506,285 km (0.07 R)
• M19: 8,825,676 km (0.056 R)
• M20: 9,172,444 km (0.059 R)
• M21: 9,335,805 km (0.079 R)
• M22: 9,712,941 km (0.111 R)
• M23: 9,879,443 km (0.091 R)
• M24: 10,191,355 km (0.116 R)
• M25: 10,409,169 km (0.109 R)
• M26: 10,628,630 km (0.08 R)
• M27: 10,874,120 km (0.107 R)
• M28: 11,022,371 km (0.089 R)
• M29: 11,799,083 km (0.06 R)
• M30: 12,027,968 km (0.117 R)
• M31: 12,489,926 km (0.095 R)
• M32: 12,749,179 km (0.07 R)
• M33: 14,369,025 km (0.105 R)
• M34: 14,586,391 km (0.073 R)
• M35: 15,024,114 km (0.073 R)
• M36: 15,688,927 km (0.099 R)
• M37: 15,940,700 km (0.109 R)
• M38: 16,137,422 km (0.072 R)
• M39: 16,904,111 km (0.111 R)
• M40: 17,162,167 km (0.077 R)
• M41: 17,740,662 km (0.092 R)
• M42: 17,886,221 km (0.058 R)
• M43: 18,237,327 km (0.095 R)
• M44: 18,620,297 km (0.118 R)
• M45: 18,738,629 km (0.089 R)
• M46: 18,886,881 km (0.087 R)
• M47: 19,304,259 km (0.05 R)
• M48: 20,208,877 km (0.1 R)
• M49: 20,452,422 km (0.061 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.5

Radius: 4.8

Gravity: 37.52 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.47 AU - 7.55 AU

Year: 13288 Days

Day: 19.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,609,712 km

• M1: 141,968 km (0.095 R)
• M2: 210,783 km (0.069 R)
• M3: 263,741 km (0.075 R)
• M4: 306,975 km (0.03 R)
• M5: 1,555,369 km (0.112 R)
• M6: 2,249,054 km (0.047 R)
• M7: 2,310,689 km (0.119 R)
• M8: 2,372,921 km (0.091 R)
• M9: 3,301,176 km (0.099 R)
• M10: 3,336,332 km (0.037 R)
• M11: 3,442,097 km (0.116 R)
• M12: 4,252,020 km (0.06 R)
• M13: 4,405,358 km (0.063 R)
• M14: 4,482,700 km (0.05 R)
• M15: 4,916,384 km (0.084 R)
• M16: 5,036,960 km (0.066 R)
• M17: 5,158,434 km (0.115 R)
• M18: 5,404,522 km (0.119 R)
• M19: 5,612,463 km (0.081 R)
• M20: 5,780,761 km (0.106 R)
• M21: 5,993,339 km (0.094 R)
• M22: 6,382,593 km (0.098 R)
• M23: 6,470,258 km (0.027 R)
• M24: 6,602,352 km (0.102 R)
• M25: 7,094,679 km (0.045 R)
• M26: 7,276,590 km (0.089 R)
• M27: 7,322,367 km (0.067 R)
• M28: 9,727,302 km (0.112 R)
• M29: 10,132,862 km (0.085 R)
• M30: 10,855,869 km (0.114 R)
• M31: 10,908,078 km (0.102 R)
• M32: 11,118,114 km (0.091 R)
• M33: 11,755,999 km (0.065 R)
• M34: 12,351,099 km (0.082 R)
• M35: 13,011,424 km (0.093 R)
• M36: 13,570,472 km (0.052 R)
• M37: 15,001,974 km (0.11 R)
• M38: 15,235,496 km (0.106 R)
• M39: 17,024,537 km (0.069 R)
• M40: 18,565,245 km (0.092 R)
• M41: 18,627,777 km (0.042 R)
• M42: 19,004,614 km (0.048 R)
• M43: 19,383,845 km (0.079 R)
• M44: 19,574,433 km (0.077 R)
• M45: 20,021,581 km (0.072 R)
• M46: 21,186,798 km (0.105 R)
• M47: 22,440,429 km (0.096 R)
• M48: 23,514,541 km (0.045 R)
• M49: 23,717,845 km (0.085 R)
• M50: 24,126,097 km (0.032 R)
• M51: 24,536,744 km (0.047 R)
• M52: 25,087,713 km (0.093 R)
• M53: 26,272,228 km (0.12 R)
• M54: 29,786,881 km (0.116 R)
• M55: 29,933,337 km (0.082 R)
• M56: 30,227,297 km (0.088 R)
• M57: 30,743,709 km (0.107 R)
• M58: 31,263,262 km (0.106 R)
• M59: 31,636,060 km (0.093 R)
• M60: 32,085,303 km (0.114 R)
• M61: 32,612,186 km (0.061 R)
• M62: 33,674,481 km (0.092 R)
• M63: 33,979,960 km (0.096 R)
• M64: 34,056,554 km (0.085 R)
• M65: 35,677,147 km (0.074 R)
• M66: 36,457,599 km (0.079 R)
• M67: 37,718,111 km (0.097 R)
• M68: 38,114,845 km (0.062 R)
• M69: 38,353,603 km (0.112 R)
• M70: 39,877,257 km (0.089 R)
• M71: 41,094,086 km (0.119 R)
• M72: 43,231,840 km (0.071 R)
• M73: 43,563,947 km (0.061 R)
• M74: 45,237,050 km (0.11 R)
• M75: 46,675,732 km (0.075 R)
• M76: 47,785,898 km (0.118 R)
• M77: 49,684,445 km (0.108 R)
• M78: 50,032,260 km (0.084 R)
• M79: 50,293,757 km (0.055 R)
• M80: 50,555,553 km (0.079 R)
• M81: 50,730,433 km (0.105 R)
• M82: 51,343,934 km (0.083 R)
• M83: 52,048,091 km (0.071 R)
• M84: 53,465,830 km (0.094 R)
• M85: 54,358,481 km (0.112 R)
• M86: 55,165,860 km (0.067 R)
• M87: 55,887,072 km (0.111 R)
• M88: 58,160,660 km (0.12 R)
• M89: 59,262,598 km (0.099 R)
• M90: 59,908,562 km (0.047 R)
• M91: 60,371,418 km (0.11 R)
• M92: 60,464,168 km (0.068 R)
• M93: 60,556,919 km (0.105 R)
• M94: 61,021,420 km (0.1 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 19,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit