🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.56 AU - 0.6 AU

Year: 285 Days

Day: 32 Hours

Environment

Temp: -135 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,813,950 km

• M1: 176,376 km (0.1 R)
• M2: 595,250 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.3

Radius: 13.2

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.53 AU - 0.83 AU

Year: 362 Days

Day: 14.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 46,813,950 km

• M1: 165,605 km (0.095 R)
• M2: 281,693 km (0.102 R)
• M3: 374,593 km (0.081 R)
• M4: 530,175 km (0.078 R)
• M5: 641,326 km (0.046 R)
• M6: 764,445 km (0.117 R)
• M7: 879,785 km (0.088 R)
• M8: 977,921 km (0.104 R)
• M9: 1,120,338 km (0.06 R)
• M10: 1,208,900 km (0.064 R)
• M11: 1,319,603 km (0.114 R)
• M12: 1,517,072 km (0.095 R)
• M13: 1,630,467 km (0.094 R)
• M14: 1,768,845 km (0.046 R)
• M15: 1,976,487 km (0.079 R)
• M16: 2,073,576 km (0.103 R)
• M17: 2,192,357 km (0.115 R)
• M18: 2,284,958 km (0.11 R)
• M19: 2,465,971 km (0.084 R)
• M20: 2,562,462 km (0.111 R)
• M21: 2,776,985 km (0.109 R)
• M22: 2,926,284 km (0.057 R)
• M23: 3,028,758 km (0.033 R)
• M24: 3,128,091 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208

Radius: 11.6

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.6 AU - 0.9 AU

Year: 419 Days

Day: 5.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 46,813,950 km

• M1: 144,661 km (0.114 R)
• M2: 266,284 km (0.053 R)
• M3: 342,579 km (0.092 R)
• M4: 423,063 km (0.119 R)
• M5: 509,830 km (0.103 R)
• M6: 598,391 km (0.098 R)
• M7: 681,269 km (0.109 R)
• M8: 873,652 km (0.064 R)
• M9: 997,369 km (0.111 R)
• M10: 1,088,025 km (0.11 R)
• M11: 1,163,572 km (0.118 R)
• M12: 1,263,354 km (0.087 R)
• M13: 1,339,350 km (0.118 R)
• M14: 1,416,841 km (0.094 R)
• M15: 1,492,089 km (0.096 R)
• M16: 1,617,901 km (0.097 R)
• M17: 1,768,546 km (0.112 R)
• M18: 1,875,957 km (0.074 R)
• M19: 2,061,459 km (0.104 R)
• M20: 2,262,668 km (0.107 R)
• M21: 2,389,228 km (0.086 R)
• M22: 2,479,884 km (0.108 R)
• M23: 2,561,864 km (0.063 R)
• M24: 2,669,424 km (0.116 R)
• M25: 2,788,654 km (0.071 R)
• M26: 2,869,138 km (0.112 R)
• M27: 3,037,435 km (0.068 R)
• M28: 3,235,503 km (0.047 R)
• M29: 3,314,939 km (0.077 R)
• M30: 3,410,981 km (0.099 R)
• M31: 3,529,762 km (0.118 R)
• M32: 3,628,048 km (0.113 R)
• M33: 3,827,312 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.7

Radius: 11.5

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.81 AU - 1.13 AU

Year: 617 Days

Day: 7.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 46,813,950 km

• M1: 153,637 km (0.108 R)
• M2: 309,219 km (0.082 R)
• M3: 383,719 km (0.104 R)
• M4: 475,123 km (0.074 R)
• M5: 553,363 km (0.09 R)
• M6: 632,051 km (0.069 R)
• M7: 705,204 km (0.078 R)
• M8: 802,593 km (0.106 R)
• M9: 883,076 km (0.079 R)
• M10: 1,000,810 km (0.047 R)
• M11: 1,082,490 km (0.089 R)
• M12: 1,160,431 km (0.093 R)
• M13: 1,446,013 km (0.092 R)
• M14: 1,532,780 km (0.058 R)
• M15: 1,861,746 km (0.116 R)
• M16: 1,941,930 km (0.118 R)
• M17: 2,068,340 km (0.089 R)
• M18: 2,432,461 km (0.089 R)
• M19: 2,553,037 km (0.096 R)
• M20: 2,626,340 km (0.112 R)
• M21: 2,741,830 km (0.106 R)
• M22: 2,901,301 km (0.082 R)
• M23: 3,012,303 km (0.056 R)
• M24: 3,133,477 km (0.1 R)
• M25: 3,353,835 km (0.038 R)
• M26: 3,443,444 km (0.118 R)
• M27: 3,717,058 km (0.11 R)
• M28: 3,847,208 km (0.106 R)
• M29: 3,997,853 km (0.103 R)
• M30: 4,102,722 km (0.077 R)
• M31: 4,315,001 km (0.118 R)
• M32: 4,393,091 km (0.081 R)
• M33: 4,471,630 km (0.084 R)
• M34: 4,550,618 km (0.094 R)
• M35: 4,680,169 km (0.067 R)
• M36: 4,770,526 km (0.115 R)
• M37: 4,953,036 km (0.112 R)
• M38: 5,024,693 km (0.043 R)
• M39: 5,096,650 km (0.118 R)
• M40: 5,335,558 km (0.074 R)
• M41: 5,419,482 km (0.069 R)
• M42: 5,716,883 km (0.098 R)
• M43: 5,889,369 km (0.057 R)
• M44: 5,976,136 km (0.027 R)
• M45: 6,184,077 km (0.118 R)
• M46: 6,272,489 km (0.032 R)
• M47: 6,472,651 km (0.072 R)
• M48: 6,652,468 km (0.059 R)
• M49: 6,754,344 km (0.086 R)
• M50: 7,143,747 km (0.045 R)
• M51: 7,236,498 km (0.111 R)
• M52: 7,376,372 km (0.095 R)
• M53: 7,599,721 km (0.111 R)
• M54: 7,718,053 km (0.083 R)
• M55: 7,944,844 km (0.059 R)
• M56: 8,234,316 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.3

Radius: 14.6

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.91 AU - 1.49 AU

Year: 849 Days

Day: 13.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 46,813,950 km

• M1: 191,186 km (0.08 R)
• M2: 298,149 km (0.073 R)
• M3: 400,922 km (0.113 R)
• M4: 535,112 km (0.076 R)
• M5: 640,279 km (0.105 R)
• M6: 758,760 km (0.119 R)
• M7: 1,005,447 km (0.107 R)
• M8: 1,108,819 km (0.085 R)
• M9: 1,250,638 km (0.097 R)
• M10: 1,357,002 km (0.055 R)
• M11: 1,554,023 km (0.115 R)
• M12: 1,714,840 km (0.075 R)
• M13: 1,847,683 km (0.112 R)
• M14: 2,124,290 km (0.103 R)
• M15: 2,217,190 km (0.107 R)
• M16: 2,348,238 km (0.096 R)
• M17: 2,444,579 km (0.034 R)
• M18: 2,595,373 km (0.117 R)
• M19: 2,695,155 km (0.117 R)
• M20: 3,034,593 km (0.099 R)
• M21: 3,164,444 km (0.071 R)
• M22: 3,279,784 km (0.079 R)
• M23: 3,455,262 km (0.078 R)
• M24: 3,711,673 km (0.119 R)
• M25: 3,833,445 km (0.116 R)
• M26: 3,947,888 km (0.087 R)
• M27: 4,072,353 km (0.042 R)
• M28: 4,380,076 km (0.095 R)
• M29: 4,499,754 km (0.112 R)
• M30: 4,695,578 km (0.112 R)
• M31: 4,884,670 km (0.078 R)
• M32: 4,989,837 km (0.114 R)
• M33: 5,173,244 km (0.113 R)
• M34: 5,280,356 km (0.108 R)
• M35: 5,417,986 km (0.051 R)
• M36: 5,969,853 km (0.049 R)
• M37: 6,072,178 km (0.081 R)
• M38: 6,164,779 km (0.07 R)
• M39: 6,361,949 km (0.083 R)
• M40: 6,719,787 km (0.069 R)
• M41: 6,858,464 km (0.108 R)
• M42: 6,965,726 km (0.064 R)
• M43: 7,149,432 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.1

Radius: 11.6

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.54 AU - 4.72 AU

Year: 6433 Days

Day: 9.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,813,950 km

• M1: 198,516 km (0.096 R)
• M2: 426,204 km (0.088 R)
• M3: 517,309 km (0.105 R)
• M4: 603,627 km (0.08 R)
• M5: 851,511 km (0.11 R)
• M6: 1,149,211 km (0.079 R)
• M7: 1,704,069 km (0.078 R)
• M8: 1,879,847 km (0.1 R)
• M9: 1,980,227 km (0.11 R)
• M10: 2,144,635 km (0.11 R)
• M11: 2,228,410 km (0.064 R)
• M12: 2,356,466 km (0.059 R)
• M13: 2,575,477 km (0.098 R)
• M14: 2,847,147 km (0.073 R)
• M15: 3,199,898 km (0.119 R)
• M16: 3,541,879 km (0.09 R)
• M17: 3,692,225 km (0.115 R)
• M18: 4,287,774 km (0.12 R)
• M19: 4,421,365 km (0.083 R)
• M20: 4,529,225 km (0.034 R)
• M21: 4,719,962 km (0.119 R)
• M22: 4,830,216 km (0.093 R)
• M23: 5,137,939 km (0.106 R)
• M24: 5,509,839 km (0.069 R)
• M25: 5,802,004 km (0.105 R)
• M26: 6,039,266 km (0.1 R)
• M27: 6,279,969 km (0.052 R)
• M28: 7,273,748 km (0.108 R)
• M29: 7,886,949 km (0.109 R)
• M30: 8,483,246 km (0.109 R)
• M31: 9,094,204 km (0.092 R)
• M32: 9,197,277 km (0.067 R)
• M33: 9,579,051 km (0.098 R)
• M34: 9,754,380 km (0.118 R)
• M35: 9,930,755 km (0.106 R)
• M36: 10,143,633 km (0.045 R)
• M37: 10,502,070 km (0.085 R)
• M38: 10,610,379 km (0.116 R)
• M39: 11,047,504 km (0.034 R)
• M40: 12,052,352 km (0.107 R)
• M41: 12,777,005 km (0.113 R)
• M42: 13,164,164 km (0.075 R)
• M43: 13,281,000 km (0.098 R)
• M44: 14,549,291 km (0.059 R)
• M45: 14,750,948 km (0.081 R)
• M46: 15,402,447 km (0.103 R)
• M47: 15,690,423 km (0.062 R)
• M48: 16,063,371 km (0.046 R)
• M49: 16,523,234 km (0.047 R)
• M50: 16,607,308 km (0.078 R)
• M51: 17,114,595 km (0.09 R)
• M52: 17,242,351 km (0.112 R)
• M53: 18,058,109 km (0.03 R)
• M54: 18,231,493 km (0.097 R)
• M55: 18,711,103 km (0.117 R)
• M56: 19,018,527 km (0.097 R)
• M57: 19,283,315 km (0.117 R)
• M58: 19,416,158 km (0.09 R)
• M59: 19,771,902 km (0.069 R)
• M60: 20,852,148 km (0.037 R)
• M61: 21,034,059 km (0.084 R)
• M62: 21,951,543 km (0.11 R)
• M63: 23,116,761 km (0.098 R)
• M64: 23,730,561 km (0.068 R)
• M65: 24,063,266 km (0.076 R)
• M66: 24,926,147 km (0.107 R)
• M67: 25,167,598 km (0.085 R)
• M68: 25,847,819 km (0.05 R)
• M69: 26,190,099 km (0.09 R)
• M70: 26,978,480 km (0.071 R)
• M71: 28,780,386 km (0.114 R)
• M72: 29,135,233 km (0.101 R)
• M73: 29,491,575 km (0.108 R)
• M74: 29,849,413 km (0.103 R)
• M75: 30,414,444 km (0.084 R)
• M76: 30,672,500 km (0.08 R)
• M77: 31,659,846 km (0.101 R)
• M78: 31,921,343 km (0.118 R)
• M79: 32,499,240 km (0.104 R)
• M80: 32,657,514 km (0.102 R)
• M81: 32,815,939 km (0.085 R)
• M82: 33,772,168 km (0.066 R)
• M83: 33,878,981 km (0.099 R)
• M84: 35,223,567 km (0.106 R)
• M85: 35,494,638 km (0.106 R)

Asteroid Belt

Center: 5.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.9

Radius: 9.4

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.83 AU - 6.55 AU

Year: 8764 Days

Day: 14.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 46,813,950 km

• M1: 156,779 km (0.094 R)
• M2: 533,316 km (0.087 R)
• M3: 607,966 km (0.112 R)
• M4: 670,647 km (0.068 R)
• M5: 786,137 km (0.078 R)
• M6: 1,728,454 km (0.074 R)
• M7: 1,938,040 km (0.049 R)
• M8: 2,058,018 km (0.102 R)
• M9: 2,280,470 km (0.084 R)
• M10: 2,381,897 km (0.039 R)
• M11: 2,802,716 km (0.11 R)
• M12: 3,246,723 km (0.074 R)
• M13: 3,361,165 km (0.119 R)
• M14: 3,535,446 km (0.052 R)
• M15: 3,772,559 km (0.043 R)
• M16: 4,045,575 km (0.104 R)
• M17: 4,231,077 km (0.066 R)
• M18: 4,514,864 km (0.071 R)
• M19: 4,642,920 km (0.066 R)
• M20: 5,301,449 km (0.078 R)
• M21: 5,436,686 km (0.064 R)
• M22: 6,024,157 km (0.081 R)
• M23: 6,094,617 km (0.112 R)
• M24: 6,379,302 km (0.06 R)
• M25: 6,523,215 km (0.043 R)
• M26: 6,851,134 km (0.101 R)
• M27: 7,259,237 km (0.045 R)
• M28: 7,371,884 km (0.083 R)
• M29: 7,447,281 km (0.095 R)
• M30: 7,751,713 km (0.118 R)
• M31: 8,137,825 km (0.11 R)
• M32: 9,049,923 km (0.084 R)
• M33: 9,252,479 km (0.038 R)
• M34: 9,994,035 km (0.106 R)
• M35: 10,584,049 km (0.081 R)
• M36: 11,359,266 km (0.112 R)
• M37: 12,736,763 km (0.082 R)
• M38: 14,354,514 km (0.1 R)
• M39: 14,733,296 km (0.109 R)
• M40: 16,527,872 km (0.071 R)
• M41: 16,875,089 km (0.087 R)
• M42: 18,595,614 km (0.09 R)
• M43: 18,801,760 km (0.103 R)
• M44: 20,001,385 km (0.086 R)
• M45: 20,159,659 km (0.073 R)
• M46: 20,850,502 km (0.12 R)
• M47: 21,011,021 km (0.102 R)
• M48: 21,928,355 km (0.077 R)
• M49: 22,474,088 km (0.095 R)
• M50: 22,803,652 km (0.046 R)
• M51: 24,588,355 km (0.098 R)
• M52: 24,757,999 km (0.109 R)
• M53: 25,841,237 km (0.079 R)
• M54: 27,407,078 km (0.102 R)
• M55: 27,700,290 km (0.114 R)
• M56: 27,818,023 km (0.051 R)
• M57: 27,876,815 km (0.07 R)
• M58: 27,935,757 km (0.065 R)
• M59: 28,646,047 km (0.073 R)
• M60: 28,764,978 km (0.113 R)
• M61: 28,824,518 km (0.075 R)
• M62: 29,542,139 km (0.038 R)
• M63: 29,903,268 km (0.112 R)
• M64: 30,812,225 km (0.085 R)
• M65: 31,239,476 km (0.09 R)
• M66: 32,038,329 km (0.052 R)
• M67: 32,595,282 km (0.087 R)
• M68: 32,905,996 km (0.086 R)
• M69: 33,467,886 km (0.072 R)
• M70: 34,159,028 km (0.095 R)
• M71: 34,222,158 km (0.096 R)
• M72: 35,045,396 km (0.118 R)
• M73: 35,172,703 km (0.09 R)
• M74: 35,491,496 km (0.116 R)
• M75: 35,875,215 km (0.093 R)
• M76: 36,067,747 km (0.095 R)
• M77: 36,324,757 km (0.096 R)
• M78: 39,258,820 km (0.115 R)
• M79: 39,788,396 km (0.101 R)
• M80: 40,320,217 km (0.099 R)
• M81: 41,458,357 km (0.114 R)
• M82: 41,660,314 km (0.053 R)
• M83: 45,558,835 km (0.044 R)
• M84: 46,115,189 km (0.115 R)
• M85: 46,324,477 km (0.108 R)
• M86: 46,534,063 km (0.09 R)
• M87: 46,603,925 km (0.03 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: 161 - 13,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit