🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.6

Radius: 11.9

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.24 AU - 1.54 AU

Year: 1131 Days

Day: 6.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 44,975,572 km

• M1: 151,094 km (0.047 R)
• M2: 238,309 km (0.08 R)
• M3: 327,769 km (0.063 R)
• M4: 456,872 km (0.042 R)
• M5: 583,282 km (0.027 R)
• M6: 771,027 km (0.049 R)
• M7: 887,115 km (0.114 R)
• M8: 1,064,090 km (0.119 R)
• M9: 1,138,290 km (0.118 R)
• M10: 1,227,451 km (0.038 R)
• M11: 1,593,816 km (0.091 R)
• M12: 1,782,608 km (0.103 R)
• M13: 1,894,956 km (0.027 R)
• M14: 2,017,477 km (0.104 R)
• M15: 2,134,911 km (0.097 R)
• M16: 2,376,811 km (0.036 R)
• M17: 2,451,012 km (0.074 R)
• M18: 2,653,268 km (0.091 R)
• M19: 2,799,874 km (0.12 R)
• M20: 3,065,111 km (0.105 R)
• M21: 3,155,468 km (0.075 R)
• M22: 3,255,848 km (0.033 R)
• M23: 3,677,864 km (0.059 R)
• M24: 3,793,353 km (0.109 R)
• M25: 3,910,189 km (0.119 R)
• M26: 4,197,267 km (0.108 R)
• M27: 4,307,970 km (0.054 R)
• M28: 4,409,547 km (0.042 R)
• M29: 4,553,161 km (0.097 R)
• M30: 4,677,327 km (0.109 R)
• M31: 5,099,941 km (0.116 R)
• M32: 5,196,731 km (0.09 R)
• M33: 5,578,953 km (0.06 R)
• M34: 5,689,805 km (0.092 R)
• M35: 5,801,405 km (0.1 R)
• M36: 6,015,630 km (0.085 R)
• M37: 6,152,212 km (0.078 R)
• M38: 6,533,388 km (0.094 R)
• M39: 6,768,107 km (0.084 R)
• M40: 7,562,472 km (0.102 R)
• M41: 7,710,125 km (0.094 R)
• M42: 7,933,325 km (0.056 R)
• M43: 8,045,822 km (0.086 R)
• M44: 8,335,593 km (0.077 R)
• M45: 8,641,671 km (0.068 R)
• M46: 8,731,579 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.4

Radius: 10.7

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.34 AU - 2.96 AU

Year: 2978 Days

Day: 14.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 111.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 44,975,572 km

• M1: 200,312 km (0.061 R)
• M2: 302,636 km (0.109 R)
• M3: 444,605 km (0.094 R)
• M4: 563,236 km (0.076 R)
• M5: 656,585 km (0.057 R)
• M6: 724,652 km (0.11 R)
• M7: 811,568 km (0.069 R)
• M8: 1,058,854 km (0.076 R)
• M9: 1,140,534 km (0.098 R)
• M10: 1,224,608 km (0.096 R)
• M11: 1,291,628 km (0.104 R)
• M12: 1,359,845 km (0.028 R)
• M13: 1,489,845 km (0.053 R)
• M14: 1,624,334 km (0.094 R)
• M15: 1,730,548 km (0.11 R)
• M16: 1,817,315 km (0.053 R)
• M17: 1,983,967 km (0.112 R)
• M18: 2,308,894 km (0.093 R)
• M19: 2,404,786 km (0.079 R)
• M20: 2,489,907 km (0.047 R)
• M21: 2,613,325 km (0.1 R)
• M22: 2,688,274 km (0.108 R)
• M23: 2,802,267 km (0.096 R)
• M24: 2,904,891 km (0.108 R)
• M25: 3,260,785 km (0.087 R)
• M26: 3,341,717 km (0.108 R)
• M27: 3,409,784 km (0.073 R)
• M28: 3,602,766 km (0.034 R)
• M29: 3,899,119 km (0.115 R)
• M30: 4,014,010 km (0.1 R)
• M31: 4,188,740 km (0.091 R)
• M32: 4,321,284 km (0.107 R)
• M33: 4,440,364 km (0.067 R)
• M34: 4,727,742 km (0.093 R)
• M35: 4,804,336 km (0.055 R)
• M36: 5,304,591 km (0.119 R)
• M37: 5,496,525 km (0.1 R)
• M38: 5,674,397 km (0.098 R)
• M39: 6,490,304 km (0.046 R)
• M40: 6,661,294 km (0.096 R)
• M41: 6,920,697 km (0.096 R)
• M42: 7,236,348 km (0.109 R)
• M43: 7,610,642 km (0.108 R)
• M44: 7,845,511 km (0.053 R)
• M45: 7,991,369 km (0.093 R)
• M46: 8,174,776 km (0.087 R)
• M47: 8,639,576 km (0.117 R)
• M48: 8,752,373 km (0.109 R)
• M49: 9,017,610 km (0.111 R)
• M50: 9,478,371 km (0.099 R)
• M51: 9,711,744 km (0.038 R)
• M52: 9,907,568 km (0.109 R)
• M53: 10,184,025 km (0.112 R)
• M54: 10,323,151 km (0.09 R)
• M55: 10,422,932 km (0.075 R)
• M56: 10,543,209 km (0.102 R)
• M57: 10,663,785 km (0.046 R)
• M58: 11,707,978 km (0.084 R)
• M59: 11,812,098 km (0.03 R)
• M60: 12,168,291 km (0.082 R)
• M61: 12,464,495 km (0.092 R)
• M62: 12,613,494 km (0.068 R)
• M63: 13,215,177 km (0.031 R)
• M64: 13,694,488 km (0.07 R)
• M65: 14,157,494 km (0.102 R)
• M66: 14,357,506 km (0.078 R)
• M67: 14,692,904 km (0.118 R)
• M68: 14,760,224 km (0.091 R)
• M69: 14,872,721 km (0.03 R)
• M70: 15,053,435 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.3

Radius: 11

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.04 AU - 5.14 AU

Year: 7927 Days

Day: 8 Hours

Environment

Temp: -227 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 44,975,572 km

• M1: 138,079 km (0.113 R)
• M2: 514,766 km (0.118 R)
• M3: 786,286 km (0.103 R)
• M4: 971,189 km (0.032 R)
• M5: 1,102,836 km (0.031 R)
• M6: 1,205,609 km (0.094 R)
• M7: 1,458,729 km (0.103 R)
• M8: 1,870,422 km (0.105 R)
• M9: 1,952,851 km (0.093 R)
• M10: 2,588,193 km (0.108 R)
• M11: 2,821,565 km (0.048 R)
• M12: 3,159,956 km (0.04 R)
• M13: 3,384,502 km (0.083 R)
• M14: 3,692,075 km (0.045 R)
• M15: 3,770,315 km (0.11 R)
• M16: 4,008,774 km (0.079 R)
• M17: 4,924,762 km (0.06 R)
• M18: 5,127,168 km (0.026 R)
• M19: 5,244,153 km (0.114 R)
• M20: 5,362,036 km (0.078 R)
• M21: 5,451,047 km (0.082 R)
• M22: 5,690,703 km (0.089 R)
• M23: 5,903,282 km (0.109 R)
• M24: 6,180,636 km (0.058 R)
• M25: 6,367,783 km (0.107 R)
• M26: 7,530,458 km (0.08 R)
• M27: 7,630,239 km (0.071 R)
• M28: 7,797,639 km (0.072 R)
• M29: 8,272,762 km (0.068 R)
• M30: 8,410,243 km (0.118 R)
• M31: 9,899,639 km (0.093 R)
• M32: 11,240,036 km (0.098 R)
• M33: 11,583,962 km (0.052 R)
• M34: 11,699,451 km (0.077 R)
• M35: 12,597,038 km (0.073 R)
• M36: 12,755,462 km (0.078 R)
• M37: 12,874,692 km (0.08 R)
• M38: 12,954,428 km (0.073 R)
• M39: 13,801,152 km (0.107 R)
• M40: 14,874,217 km (0.074 R)
• M41: 15,973,911 km (0.052 R)
• M42: 16,274,453 km (0.075 R)
• M43: 16,447,089 km (0.087 R)
• M44: 16,924,905 km (0.087 R)
• M45: 17,187,449 km (0.093 R)
• M46: 17,451,340 km (0.116 R)
• M47: 18,161,481 km (0.09 R)
• M48: 18,250,940 km (0.115 R)
• M49: 20,767,924 km (0.119 R)
• M50: 22,377,597 km (0.047 R)
• M51: 23,051,985 km (0.098 R)
• M52: 23,733,104 km (0.087 R)
• M53: 23,928,927 km (0.11 R)
• M54: 24,569,057 km (0.054 R)
• M55: 25,966,899 km (0.114 R)
• M56: 26,067,728 km (0.078 R)
• M57: 28,008,162 km (0.075 R)
• M58: 28,839,178 km (0.117 R)
• M59: 30,259,610 km (0.117 R)
• M60: 30,791,431 km (0.057 R)
• M61: 31,165,724 km (0.11 R)
• M62: 31,433,804 km (0.095 R)
• M63: 32,134,670 km (0.109 R)
• M64: 32,459,896 km (0.106 R)
• M65: 32,895,225 km (0.109 R)
• M66: 33,661,765 km (0.09 R)
• M67: 33,992,077 km (0.082 R)
• M68: 34,102,331 km (0.076 R)
• M69: 35,323,947 km (0.089 R)
• M70: 36,390,430 km (0.092 R)
• M71: 36,559,775 km (0.093 R)
• M72: 36,899,362 km (0.1 R)
• M73: 37,981,403 km (0.073 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280.4

Radius: 4

Gravity: 17.53 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.78 AU - 9.24 AU

Year: 14206 Days

Day: 23.6 Hours

Environment

Temp: -240 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 44,975,572 km

• M1: 186,399 km (0.062 R)
• M2: 343,926 km (0.103 R)
• M3: 436,377 km (0.091 R)
• M4: 492,925 km (0.05 R)
• M5: 794,215 km (0.067 R)
• M6: 917,633 km (0.1 R)
• M7: 1,242,560 km (0.106 R)
• M8: 1,303,446 km (0.086 R)
• M9: 2,228,859 km (0.072 R)
• M10: 2,428,422 km (0.094 R)
• M11: 2,453,704 km (0.114 R)
• M12: 2,504,717 km (0.092 R)
• M13: 2,581,760 km (0.059 R)
• M14: 2,607,640 km (0.113 R)
• M15: 2,817,825 km (0.106 R)
• M16: 2,952,015 km (0.095 R)
• M17: 3,088,298 km (0.055 R)
• M18: 3,395,273 km (0.118 R)
• M19: 3,480,694 km (0.074 R)
• M20: 3,509,267 km (0.082 R)
• M21: 3,595,585 km (0.101 R)
• M22: 3,858,877 km (0.057 R)
• M23: 3,918,267 km (0.104 R)
• M24: 4,068,015 km (0.064 R)
• M25: 4,280,893 km (0.108 R)
• M26: 4,342,228 km (0.109 R)
• M27: 5,398,090 km (0.091 R)
• M28: 5,531,232 km (0.111 R)
• M29: 5,564,742 km (0.115 R)
• M30: 5,868,874 km (0.11 R)
• M31: 6,317,668 km (0.079 R)
• M32: 6,599,360 km (0.096 R)
• M33: 6,849,189 km (0.117 R)
• M34: 7,841,472 km (0.076 R)
• M35: 7,879,170 km (0.116 R)
• M36: 8,956,425 km (0.079 R)
• M37: 9,352,260 km (0.11 R)
• M38: 9,552,273 km (0.101 R)
• M39: 9,794,173 km (0.097 R)
• M40: 10,119,847 km (0.091 R)
• M41: 10,781,967 km (0.083 R)
• M42: 11,033,741 km (0.088 R)
• M43: 11,757,794 km (0.115 R)
• M44: 11,887,196 km (0.114 R)
• M45: 12,278,096 km (0.083 R)
• M46: 12,321,928 km (0.109 R)
• M47: 13,883,580 km (0.062 R)
• M48: 14,896,657 km (0.074 R)
• M49: 15,130,329 km (0.113 R)
• M50: 15,270,951 km (0.099 R)
• M51: 16,993,121 km (0.089 R)
• M52: 17,090,659 km (0.069 R)
• M53: 17,188,347 km (0.115 R)
• M54: 17,433,238 km (0.082 R)
• M55: 18,574,820 km (0.095 R)
• M56: 18,725,465 km (0.114 R)
• M57: 19,230,657 km (0.096 R)
• M58: 20,616,980 km (0.077 R)
• M59: 20,981,550 km (0.114 R)
• M60: 21,400,873 km (0.095 R)
• M61: 21,506,190 km (0.114 R)
• M62: 21,717,272 km (0.109 R)
• M63: 22,141,382 km (0.084 R)
• M64: 22,514,779 km (0.12 R)
• M65: 22,890,269 km (0.12 R)
• M66: 22,943,975 km (0.106 R)
• M67: 23,701,688 km (0.036 R)
• M68: 24,632,785 km (0.072 R)
• M69: 25,185,998 km (0.063 R)
• M70: 27,553,983 km (0.105 R)
• M71: 31,595,220 km (0.094 R)
• M72: 31,955,302 km (0.098 R)
• M73: 32,497,893 km (0.071 R)
• M74: 32,740,092 km (0.065 R)
• M75: 33,043,626 km (0.086 R)
• M76: 33,348,058 km (0.092 R)
• M77: 34,390,157 km (0.107 R)
• M78: 34,513,426 km (0.093 R)
• M79: 35,754,639 km (0.118 R)
• M80: 36,380,557 km (0.095 R)
• M81: 36,569,050 km (0.034 R)
• M82: 37,263,184 km (0.104 R)
• M83: 37,389,744 km (0.117 R)
• M84: 37,897,778 km (0.069 R)
• M85: 38,856,401 km (0.097 R)
• M86: 39,177,738 km (0.069 R)
• M87: 39,693,850 km (0.076 R)
• M88: 40,082,206 km (0.096 R)
• M89: 40,536,984 km (0.094 R)
• M90: 41,124,305 km (0.09 R)
• M91: 42,043,285 km (0.111 R)
• M92: 44,975,553 km (0.082 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: 413 - 11,255 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit