🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.2

Radius: 14.5

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.75 AU - 0.75 AU

Year: 448 Days

Day: 9.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 60,731,255 km

• M1: 183,856 km (0.07 R)
• M2: 298,597 km (0.098 R)
• M3: 398,828 km (0.107 R)
• M4: 629,059 km (0.088 R)
• M5: 736,321 km (0.108 R)
• M6: 932,444 km (0.1 R)
• M7: 1,025,344 km (0.065 R)
• M8: 1,186,461 km (0.073 R)
• M9: 1,315,564 km (0.075 R)
• M10: 1,440,328 km (0.055 R)
• M11: 1,559,558 km (0.111 R)
• M12: 1,682,527 km (0.1 R)
• M13: 1,829,432 km (0.109 R)
• M14: 2,060,711 km (0.115 R)
• M15: 2,174,704 km (0.105 R)
• M16: 2,313,232 km (0.115 R)
• M17: 2,541,219 km (0.111 R)
• M18: 2,758,884 km (0.119 R)
• M19: 2,891,278 km (0.109 R)
• M20: 3,001,232 km (0.111 R)
• M21: 3,263,478 km (0.105 R)
• M22: 3,397,517 km (0.107 R)
• M23: 3,494,307 km (0.057 R)
• M24: 3,605,309 km (0.108 R)
• M25: 3,710,775 km (0.113 R)
• M26: 3,830,753 km (0.078 R)
• M27: 3,992,767 km (0.09 R)
• M28: 4,122,768 km (0.086 R)
• M29: 4,316,796 km (0.089 R)
• M30: 4,556,602 km (0.089 R)
• M31: 4,671,044 km (0.034 R)
• M32: 4,786,384 km (0.092 R)
• M33: 4,961,413 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.3

Radius: 13.1

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.64 AU - 1.04 AU

Year: 531 Days

Day: 10 Hours

Environment

Temp: -162 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 60,731,255 km

• M1: 190,438 km (0.059 R)
• M2: 294,708 km (0.072 R)
• M3: 436,227 km (0.092 R)
• M4: 541,843 km (0.111 R)
• M5: 624,870 km (0.106 R)
• M6: 828,922 km (0.068 R)
• M7: 983,456 km (0.069 R)
• M8: 1,156,840 km (0.1 R)
• M9: 1,354,609 km (0.092 R)
• M10: 1,729,501 km (0.052 R)
• M11: 1,834,668 km (0.12 R)
• M12: 1,962,874 km (0.048 R)
• M13: 2,196,246 km (0.088 R)
• M14: 2,294,233 km (0.091 R)
• M15: 2,377,260 km (0.058 R)
• M16: 2,466,869 km (0.113 R)
• M17: 2,586,248 km (0.045 R)
• M18: 2,701,738 km (0.025 R)
• M19: 2,783,717 km (0.099 R)
• M20: 2,872,578 km (0.06 R)
• M21: 2,998,390 km (0.052 R)
• M22: 3,083,511 km (0.089 R)
• M23: 3,169,231 km (0.052 R)
• M24: 3,312,097 km (0.11 R)
• M25: 3,488,922 km (0.118 R)
• M26: 3,662,455 km (0.098 R)
• M27: 3,812,502 km (0.072 R)
• M28: 3,918,118 km (0.077 R)
• M29: 4,309,466 km (0.07 R)
• M30: 4,405,807 km (0.095 R)
• M31: 4,502,896 km (0.116 R)
• M32: 4,727,592 km (0.052 R)
• M33: 4,827,074 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.6

Radius: 9.2

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.65 AU - 3.79 AU

Year: 3988 Days

Day: 8.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 60,731,255 km

• M1: 125,662 km (0.107 R)
• M2: 239,955 km (0.106 R)
• M3: 335,249 km (0.081 R)
• M4: 410,347 km (0.116 R)
• M5: 469,588 km (0.09 R)
• M6: 581,188 km (0.071 R)
• M7: 684,709 km (0.106 R)
• M8: 1,184,067 km (0.114 R)
• M9: 1,273,227 km (0.112 R)
• M10: 1,399,488 km (0.056 R)
• M11: 1,615,507 km (0.043 R)
• M12: 2,012,540 km (0.117 R)
• M13: 2,147,178 km (0.093 R)
• M14: 2,468,215 km (0.06 R)
• M15: 2,583,406 km (0.088 R)
• M16: 2,970,565 km (0.1 R)
• M17: 3,124,352 km (0.116 R)
• M18: 3,504,181 km (0.109 R)
• M19: 3,815,494 km (0.072 R)
• M20: 3,983,043 km (0.09 R)
• M21: 4,256,059 km (0.114 R)
• M22: 4,517,556 km (0.074 R)
• M23: 4,784,290 km (0.053 R)
• M24: 4,874,347 km (0.094 R)
• M25: 4,965,153 km (0.115 R)
• M26: 5,092,910 km (0.037 R)
• M27: 5,596,456 km (0.102 R)
• M28: 5,710,600 km (0.102 R)
• M29: 5,863,937 km (0.1 R)
• M30: 5,921,682 km (0.066 R)
• M31: 6,213,847 km (0.083 R)
• M32: 6,852,779 km (0.115 R)
• M33: 6,954,506 km (0.081 R)
• M34: 7,596,580 km (0.058 R)
• M35: 7,701,897 km (0.114 R)
• M36: 8,171,036 km (0.051 R)
• M37: 8,257,354 km (0.109 R)
• M38: 8,781,694 km (0.108 R)
• M39: 8,958,968 km (0.081 R)
• M40: 9,520,259 km (0.056 R)
• M41: 10,023,656 km (0.073 R)
• M42: 10,395,257 km (0.116 R)
• M43: 10,842,405 km (0.073 R)
• M44: 10,913,613 km (0.099 R)
• M45: 11,032,544 km (0.102 R)
• M46: 11,104,052 km (0.087 R)
• M47: 11,271,751 km (0.11 R)
• M48: 11,926,391 km (0.086 R)
• M49: 12,171,881 km (0.095 R)
• M50: 12,518,499 km (0.079 R)
• M51: 12,593,149 km (0.051 R)
• M52: 12,668,097 km (0.09 R)
• M53: 12,918,674 km (0.09 R)
• M54: 13,120,182 km (0.109 R)
• M55: 13,196,178 km (0.099 R)
• M56: 13,450,195 km (0.062 R)
• M57: 14,430,061 km (0.079 R)
• M58: 14,849,533 km (0.112 R)
• M59: 15,060,766 km (0.103 R)
• M60: 16,104,959 km (0.069 R)
• M61: 16,186,190 km (0.113 R)
• M62: 16,294,798 km (0.044 R)
• M63: 16,485,386 km (0.116 R)
• M64: 16,759,001 km (0.096 R)
• M65: 17,172,340 km (0.047 R)
• M66: 18,064,990 km (0.112 R)
• M67: 18,149,513 km (0.102 R)
• M68: 18,858,607 km (0.105 R)
• M69: 18,972,900 km (0.066 R)
• M70: 19,116,065 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505

Radius: 6

Gravity: 14.03 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.2 AU - 6.24 AU

Year: 9443 Days

Day: 20.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,731,255 km

• M1: 78,389 km (0.102 R)
• M2: 259,253 km (0.099 R)
• M3: 312,809 km (0.111 R)
• M4: 420,071 km (0.076 R)
• M5: 640,728 km (0.118 R)
• M6: 796,160 km (0.079 R)
• M7: 1,105,678 km (0.05 R)
• M8: 1,273,676 km (0.098 R)
• M9: 1,312,123 km (0.098 R)
• M10: 1,530,685 km (0.073 R)
• M11: 2,115,314 km (0.095 R)
• M12: 2,184,279 km (0.109 R)
• M13: 2,324,302 km (0.091 R)
• M14: 2,812,440 km (0.11 R)
• M15: 2,939,449 km (0.079 R)
• M16: 3,225,330 km (0.103 R)
• M17: 4,396,981 km (0.041 R)
• M18: 4,844,278 km (0.099 R)
• M19: 5,306,236 km (0.086 R)
• M20: 5,400,334 km (0.098 R)
• M21: 5,653,902 km (0.087 R)
• M22: 6,074,272 km (0.102 R)
• M23: 7,116,820 km (0.059 R)
• M24: 7,185,934 km (0.07 R)
• M25: 7,290,054 km (0.083 R)
• M26: 7,464,784 km (0.089 R)
• M27: 7,676,316 km (0.082 R)
• M28: 8,726,044 km (0.073 R)
• M29: 8,948,795 km (0.11 R)
• M30: 9,173,491 km (0.09 R)
• M31: 9,781,606 km (0.069 R)
• M32: 10,013,034 km (0.115 R)
• M33: 10,090,526 km (0.084 R)
• M34: 10,559,964 km (0.085 R)
• M35: 10,956,698 km (0.069 R)
• M36: 11,036,583 km (0.085 R)
• M37: 11,156,860 km (0.06 R)
• M38: 11,277,435 km (0.098 R)
• M39: 11,439,151 km (0.08 R)
• M40: 11,846,356 km (0.071 R)
• M41: 11,928,485 km (0.058 R)
• M42: 11,969,475 km (0.085 R)
• M43: 12,466,290 km (0.082 R)
• M44: 12,885,313 km (0.059 R)
• M45: 12,927,500 km (0.054 R)
• M46: 13,096,546 km (0.113 R)
• M47: 13,308,975 km (0.101 R)
• M48: 13,780,357 km (0.087 R)
• M49: 14,695,298 km (0.119 R)
• M50: 14,871,824 km (0.064 R)
• M51: 15,049,097 km (0.044 R)
• M52: 15,450,318 km (0.077 R)
• M53: 15,990,965 km (0.074 R)
• M54: 16,537,596 km (0.089 R)
• M55: 17,044,134 km (0.051 R)
• M56: 19,265,214 km (0.106 R)
• M57: 19,555,134 km (0.087 R)
• M58: 20,483,090 km (0.118 R)
• M59: 21,275,660 km (0.07 R)
• M60: 21,876,594 km (0.091 R)
• M61: 22,483,064 km (0.061 R)
• M62: 23,146,381 km (0.106 R)
• M63: 23,454,702 km (0.119 R)
• M64: 24,127,444 km (0.104 R)
• M65: 24,492,163 km (0.108 R)
• M66: 24,544,523 km (0.057 R)
• M67: 25,280,095 km (0.071 R)
• M68: 27,367,285 km (0.073 R)
• M69: 27,475,743 km (0.116 R)
• M70: 27,584,501 km (0.084 R)
• M71: 28,734,011 km (0.115 R)
• M72: 29,176,073 km (0.066 R)
• M73: 29,843,429 km (0.098 R)
• M74: 30,066,928 km (0.119 R)
• M75: 31,818,121 km (0.117 R)
• M76: 32,046,557 km (0.083 R)
• M77: 32,275,441 km (0.109 R)
• M78: 33,544,181 km (0.057 R)
• M79: 33,951,237 km (0.111 R)
• M80: 34,535,716 km (0.094 R)
• M81: 34,594,358 km (0.062 R)
• M82: 34,711,643 km (0.118 R)
• M83: 35,714,397 km (0.071 R)
• M84: 36,189,670 km (0.028 R)
• M85: 36,368,439 km (0.081 R)
• M86: 36,846,404 km (0.09 R)
• M87: 37,206,337 km (0.101 R)
• M88: 38,353,752 km (0.027 R)
• M89: 39,145,574 km (0.113 R)
• M90: 39,206,610 km (0.092 R)
• M91: 39,574,022 km (0.119 R)
• M92: 39,696,842 km (0.03 R)
• M93: 40,127,385 km (0.115 R)
• M94: 40,189,019 km (0.087 R)
• M95: 40,374,072 km (0.063 R)
• M96: 41,428,288 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.4

Radius: 6.5

Gravity: 14.94 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.97 AU - 9.79 AU

Year: 15269 Days

Day: 22.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,731,255 km

• M1: 116,986 km (0.09 R)
• M2: 538,403 km (0.046 R)
• M3: 1,034,469 km (0.099 R)
• M4: 1,504,955 km (0.117 R)
• M5: 1,693,448 km (0.062 R)
• M6: 1,889,571 km (0.119 R)
• M7: 3,043,419 km (0.055 R)
• M8: 3,213,362 km (0.11 R)
• M9: 3,456,459 km (0.119 R)
• M10: 3,562,374 km (0.096 R)
• M11: 3,813,998 km (0.102 R)
• M12: 3,887,001 km (0.115 R)
• M13: 4,146,105 km (0.067 R)
• M14: 4,410,744 km (0.066 R)
• M15: 5,441,174 km (0.085 R)
• M16: 5,647,469 km (0.097 R)
• M17: 6,196,194 km (0.116 R)
• M18: 6,761,824 km (0.082 R)
• M19: 7,028,557 km (0.114 R)
• M20: 7,163,045 km (0.061 R)
• M21: 7,664,049 km (0.108 R)
• M22: 8,035,350 km (0.074 R)
• M23: 8,129,148 km (0.078 R)
• M24: 8,365,064 km (0.072 R)
• M25: 8,507,781 km (0.107 R)
• M26: 8,843,927 km (0.112 R)
• M27: 9,037,955 km (0.051 R)
• M28: 9,728,050 km (0.109 R)
• M29: 9,928,362 km (0.11 R)
• M30: 10,435,050 km (0.079 R)
• M31: 10,486,063 km (0.09 R)
• M32: 10,588,687 km (0.115 R)
• M33: 11,106,146 km (0.104 R)
• M34: 12,058,486 km (0.053 R)
• M35: 12,327,613 km (0.072 R)
• M36: 12,653,287 km (0.077 R)
• M37: 12,926,752 km (0.106 R)
• M38: 14,494,089 km (0.114 R)
• M39: 16,298,239 km (0.093 R)
• M40: 17,015,411 km (0.076 R)
• M41: 17,135,838 km (0.118 R)
• M42: 17,926,163 km (0.091 R)
• M43: 18,977,537 km (0.107 R)
• M44: 20,431,628 km (0.103 R)
• M45: 20,816,843 km (0.043 R)
• M46: 21,269,227 km (0.042 R)
• M47: 21,334,152 km (0.083 R)
• M48: 21,529,228 km (0.099 R)
• M49: 22,977,784 km (0.118 R)
• M50: 23,512,447 km (0.089 R)
• M51: 24,118,618 km (0.066 R)
• M52: 24,186,385 km (0.116 R)
• M53: 25,140,521 km (0.1 R)
• M54: 27,720,785 km (0.082 R)
• M55: 29,439,066 km (0.11 R)
• M56: 30,238,068 km (0.119 R)
• M57: 31,634,863 km (0.104 R)
• M58: 32,080,366 km (0.067 R)
• M59: 32,677,560 km (0.111 R)
• M60: 32,752,509 km (0.032 R)
• M61: 33,203,098 km (0.063 R)
• M62: 35,026,097 km (0.101 R)
• M63: 35,102,692 km (0.108 R)
• M64: 35,563,902 km (0.111 R)
• M65: 36,881,410 km (0.088 R)
• M66: 37,115,531 km (0.089 R)
• M67: 37,820,885 km (0.084 R)
• M68: 38,927,012 km (0.109 R)
• M69: 39,085,884 km (0.025 R)
• M70: 39,723,471 km (0.081 R)
• M71: 40,364,647 km (0.087 R)
• M72: 40,444,981 km (0.106 R)
• M73: 40,686,432 km (0.071 R)
• M74: 41,090,047 km (0.096 R)
• M75: 41,251,762 km (0.102 R)
• M76: 41,413,777 km (0.11 R)
• M77: 44,863,953 km (0.086 R)
• M78: 45,615,233 km (0.05 R)
• M79: 45,866,558 km (0.063 R)
• M80: 46,034,406 km (0.097 R)
• M81: 46,539,000 km (0.095 R)
• M82: 47,214,734 km (0.079 R)
• M83: 48,064,001 km (0.106 R)
• M84: 48,918,354 km (0.081 R)
• M85: 49,863,813 km (0.119 R)
• M86: 50,555,254 km (0.102 R)
• M87: 51,685,616 km (0.112 R)
• M88: 52,736,241 km (0.044 R)
• M89: 53,176,209 km (0.076 R)
• M90: 53,705,636 km (0.083 R)
• M91: 59,004,542 km (0.061 R)
• M92: 59,278,306 km (0.085 R)
• M93: 60,010,587 km (0.11 R)
• M94: 60,469,853 km (0.098 R)
• M95: 61,761,930 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.6

Radius: 5.1

Gravity: 17.13 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.1 AU - 9.28 AU

Year: 17682 Days

Day: 21.4 Hours

Environment

Temp: -243 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,731,255 km

• M1: 143,165 km (0.057 R)
• M2: 275,110 km (0.119 R)
• M3: 782,846 km (0.077 R)
• M4: 1,162,974 km (0.059 R)
• M5: 1,211,144 km (0.118 R)
• M6: 1,436,140 km (0.088 R)
• M7: 2,585,350 km (0.088 R)
• M8: 2,648,630 km (0.078 R)
• M9: 2,939,897 km (0.112 R)
• M10: 3,173,569 km (0.098 R)
• M11: 3,207,378 km (0.093 R)
• M12: 3,344,111 km (0.109 R)
• M13: 4,166,600 km (0.119 R)
• M14: 4,504,841 km (0.099 R)
• M15: 4,735,072 km (0.059 R)
• M16: 5,008,686 km (0.113 R)
• M17: 5,571,324 km (0.094 R)
• M18: 6,323,652 km (0.108 R)
• M19: 6,581,558 km (0.086 R)
• M20: 7,330,595 km (0.072 R)
• M21: 7,601,517 km (0.088 R)
• M22: 8,152,934 km (0.113 R)
• M23: 8,669,645 km (0.099 R)
• M24: 8,812,362 km (0.114 R)
• M25: 9,003,997 km (0.066 R)
• M26: 9,052,167 km (0.064 R)
• M27: 9,734,633 km (0.087 R)
• M28: 9,784,000 km (0.099 R)
• M29: 10,840,161 km (0.062 R)
• M30: 11,045,409 km (0.074 R)
• M31: 11,826,609 km (0.113 R)
• M32: 11,985,033 km (0.102 R)
• M33: 12,895,636 km (0.116 R)
• M34: 13,222,357 km (0.107 R)
• M35: 13,606,974 km (0.05 R)
• M36: 14,106,780 km (0.026 R)
• M37: 14,443,375 km (0.084 R)
• M38: 15,010,202 km (0.107 R)
• M39: 15,238,937 km (0.112 R)
• M40: 15,757,892 km (0.116 R)
• M41: 15,990,367 km (0.047 R)
• M42: 16,048,710 km (0.117 R)
• M43: 16,753,914 km (0.116 R)
• M44: 17,289,475 km (0.059 R)
• M45: 18,806,098 km (0.094 R)
• M46: 19,300,519 km (0.113 R)
• M47: 20,428,188 km (0.057 R)
• M48: 20,936,222 km (0.049 R)
• M49: 21,191,735 km (0.119 R)
• M50: 21,899,931 km (0.077 R)
• M51: 23,538,178 km (0.094 R)
• M52: 23,803,864 km (0.118 R)
• M53: 25,623,572 km (0.079 R)
• M54: 27,000,022 km (0.105 R)
• M55: 27,278,274 km (0.101 R)
• M56: 27,837,471 km (0.102 R)
• M57: 27,907,632 km (0.086 R)
• M58: 28,048,105 km (0.037 R)
• M59: 28,825,116 km (0.109 R)
• M60: 29,967,894 km (0.101 R)
• M61: 30,327,976 km (0.064 R)
• M62: 31,198,187 km (0.093 R)
• M63: 31,563,206 km (0.081 R)
• M64: 31,636,359 km (0.069 R)
• M65: 33,260,394 km (0.082 R)
• M66: 34,760,112 km (0.106 R)
• M67: 35,746,710 km (0.053 R)
• M68: 35,899,300 km (0.084 R)
• M69: 36,896,370 km (0.063 R)
• M70: 38,292,118 km (0.099 R)
• M71: 39,468,406 km (0.113 R)
• M72: 39,705,070 km (0.109 R)
• M73: 41,134,927 km (0.074 R)
• M74: 42,419,972 km (0.097 R)
• M75: 43,718,183 km (0.118 R)
• M76: 43,963,074 km (0.095 R)
• M77: 44,044,755 km (0.05 R)
• M78: 45,111,836 km (0.1 R)
• M79: 45,441,849 km (0.105 R)
• M80: 46,270,472 km (0.068 R)
• M81: 46,436,675 km (0.089 R)
• M82: 46,686,503 km (0.104 R)
• M83: 47,020,406 km (0.064 R)
• M84: 48,870,483 km (0.12 R)
• M85: 49,209,472 km (0.096 R)
• M86: 50,915,785 km (0.067 R)
• M87: 52,035,226 km (0.119 R)
• M88: 54,210,828 km (0.096 R)
• M89: 55,972,642 km (0.119 R)
• M90: 56,238,477 km (0.064 R)
• M91: 59,823,590 km (0.109 R)
• M92: 60,004,753 km (0.092 R)
• M93: 60,186,066 km (0.1 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 14,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit