🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.5 AU - 0.54 AU

Year: 238 Days

Day: 23.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,294,163 km

• M1: 341,532 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662

Radius: 8

Gravity: 10.34 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.75 AU - 0.91 AU

Year: 481 Days

Day: 11.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 49,294,163 km

• M1: 141,669 km (0.098 R)
• M2: 197,020 km (0.06 R)
• M3: 260,450 km (0.068 R)
• M4: 381,923 km (0.104 R)
• M5: 472,131 km (0.065 R)
• M6: 527,931 km (0.054 R)
• M7: 606,171 km (0.057 R)
• M8: 663,467 km (0.05 R)
• M9: 731,534 km (0.094 R)
• M10: 788,530 km (0.11 R)
• M11: 879,635 km (0.087 R)
• M12: 1,027,887 km (0.111 R)
• M13: 1,102,686 km (0.047 R)
• M14: 1,163,871 km (0.106 R)
• M15: 1,263,204 km (0.065 R)
• M16: 1,354,459 km (0.073 R)
• M17: 1,442,572 km (0.101 R)
• M18: 1,532,630 km (0.057 R)
• M19: 1,584,092 km (0.093 R)
• M20: 1,789,939 km (0.103 R)
• M21: 1,893,161 km (0.096 R)
• M22: 2,048,444 km (0.079 R)
• M23: 2,111,873 km (0.066 R)
• M24: 2,266,557 km (0.105 R)
• M25: 2,338,813 km (0.082 R)
• M26: 2,642,198 km (0.072 R)
• M27: 2,823,361 km (0.073 R)
• M28: 3,059,127 km (0.043 R)
• M29: 3,197,654 km (0.059 R)
• M30: 3,279,036 km (0.073 R)
• M31: 3,405,895 km (0.118 R)
• M32: 3,458,553 km (0.08 R)
• M33: 3,710,925 km (0.103 R)
• M34: 4,152,837 km (0.082 R)
• M35: 4,274,161 km (0.114 R)
• M36: 4,347,464 km (0.075 R)
• M37: 4,404,760 km (0.053 R)
• M38: 4,511,872 km (0.11 R)
• M39: 4,695,129 km (0.03 R)
• M40: 4,745,544 km (0.116 R)
• M41: 4,838,444 km (0.074 R)
• M42: 5,060,447 km (0.071 R)
• M43: 5,112,058 km (0.066 R)
• M44: 5,224,706 km (0.101 R)
• M45: 5,277,065 km (0.097 R)
• M46: 5,355,753 km (0.115 R)
• M47: 5,417,238 km (0.092 R)
• M48: 5,603,188 km (0.109 R)
• M49: 5,818,310 km (0.082 R)
• M50: 5,872,614 km (0.101 R)
• M51: 5,945,169 km (0.066 R)
• M52: 6,164,479 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.6

Radius: 8.8

Gravity: 10.33 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.81 AU - 0.87 AU

Year: 489 Days

Day: 7.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 49,294,163 km

• M1: 124,166 km (0.116 R)
• M2: 192,832 km (0.088 R)
• M3: 322,683 km (0.114 R)
• M4: 449,990 km (0.034 R)
• M5: 554,709 km (0.049 R)
• M6: 621,130 km (0.101 R)
• M7: 694,882 km (0.099 R)
• M8: 804,388 km (0.075 R)
• M9: 866,321 km (0.049 R)
• M10: 944,860 km (0.114 R)
• M11: 1,114,953 km (0.099 R)
• M12: 1,190,201 km (0.12 R)
• M13: 1,256,173 km (0.074 R)
• M14: 1,409,212 km (0.06 R)
• M15: 1,467,555 km (0.109 R)
• M16: 1,556,566 km (0.114 R)
• M17: 1,641,238 km (0.064 R)
• M18: 1,715,140 km (0.092 R)
• M19: 1,963,322 km (0.063 R)
• M20: 2,095,118 km (0.103 R)
• M21: 2,155,257 km (0.069 R)
• M22: 2,257,133 km (0.092 R)
• M23: 2,339,711 km (0.102 R)
• M24: 2,437,398 km (0.103 R)
• M25: 2,515,039 km (0.114 R)
• M26: 2,572,186 km (0.059 R)
• M27: 2,775,340 km (0.034 R)
• M28: 3,174,168 km (0.103 R)
• M29: 3,329,450 km (0.048 R)
• M30: 3,392,281 km (0.114 R)
• M31: 3,527,219 km (0.07 R)
• M32: 3,639,567 km (0.049 R)
• M33: 3,950,730 km (0.104 R)
• M34: 4,042,434 km (0.116 R)
• M35: 4,117,981 km (0.054 R)
• M36: 4,347,464 km (0.112 R)
• M37: 4,442,159 km (0.117 R)
• M38: 4,537,603 km (0.03 R)
• M39: 4,642,471 km (0.106 R)
• M40: 4,783,542 km (0.118 R)
• M41: 4,899,181 km (0.101 R)
• M42: 4,997,915 km (0.077 R)
• M43: 5,316,110 km (0.057 R)
• M44: 5,426,812 km (0.078 R)
• M45: 5,519,563 km (0.064 R)
• M46: 5,820,105 km (0.107 R)
• M47: 5,877,102 km (0.104 R)
• M48: 5,972,396 km (0.07 R)
• M49: 6,039,416 km (0.094 R)
• M50: 6,446,920 km (0.026 R)
• M51: 6,574,976 km (0.108 R)

Asteroid Belt

Center: 1.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.6

Radius: 8.3

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.43 AU - 2.38 AU

Year: 1665 Days

Day: 14.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 49,294,163 km

• M1: 201,359 km (0.109 R)
• M2: 517,309 km (0.083 R)
• M3: 632,201 km (0.059 R)
• M4: 720,463 km (0.101 R)
• M5: 813,214 km (0.047 R)
• M6: 872,006 km (0.114 R)
• M7: 926,759 km (0.075 R)
• M8: 982,858 km (0.075 R)
• M9: 1,040,004 km (0.118 R)
• M10: 1,224,907 km (0.06 R)
• M11: 1,286,841 km (0.109 R)
• M12: 1,552,228 km (0.107 R)
• M13: 1,619,547 km (0.057 R)
• M14: 1,688,062 km (0.089 R)
• M15: 1,834,818 km (0.11 R)
• M16: 1,928,017 km (0.06 R)
• M17: 2,096,614 km (0.081 R)
• M18: 2,194,002 km (0.026 R)
• M19: 2,247,110 km (0.107 R)
• M20: 2,316,074 km (0.1 R)
• M21: 2,401,345 km (0.111 R)
• M22: 2,543,164 km (0.116 R)
• M23: 2,631,127 km (0.077 R)
• M24: 2,826,801 km (0.047 R)
• M25: 3,103,707 km (0.115 R)
• M26: 3,319,278 km (0.075 R)
• M27: 3,371,786 km (0.093 R)
• M28: 3,451,073 km (0.036 R)
• M29: 3,593,490 km (0.039 R)
• M30: 3,665,447 km (0.089 R)
• M31: 3,801,731 km (0.099 R)
• M32: 3,911,835 km (0.106 R)
• M33: 3,967,485 km (0.054 R)
• M34: 4,421,066 km (0.087 R)
• M35: 4,566,176 km (0.111 R)
• M36: 4,703,058 km (0.038 R)
• M37: 4,910,999 km (0.077 R)
• M38: 5,031,276 km (0.089 R)
• M39: 5,407,963 km (0.104 R)
• M40: 5,594,512 km (0.117 R)
• M41: 5,688,758 km (0.096 R)
• M42: 5,984,812 km (0.102 R)
• M43: 6,134,859 km (0.1 R)
• M44: 6,275,182 km (0.101 R)
• M45: 6,658,452 km (0.096 R)
• M46: 7,026,911 km (0.12 R)
• M47: 7,356,026 km (0.064 R)
• M48: 7,539,882 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.2

Radius: 12.1

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.88 AU - 2.16 AU

Year: 1825 Days

Day: 8.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 86.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 49,294,163 km

• M1: 276,158 km (0.05 R)
• M2: 402,568 km (0.059 R)
• M3: 555,158 km (0.091 R)
• M4: 674,537 km (0.118 R)
• M5: 770,728 km (0.119 R)
• M6: 872,006 km (0.064 R)
• M7: 960,418 km (0.076 R)
• M8: 1,274,723 km (0.075 R)
• M9: 1,418,188 km (0.049 R)
• M10: 1,502,711 km (0.108 R)
• M11: 1,744,311 km (0.08 R)
• M12: 2,010,595 km (0.094 R)
• M13: 2,154,808 km (0.101 R)
• M14: 2,403,140 km (0.114 R)
• M15: 2,595,523 km (0.12 R)
• M16: 2,700,391 km (0.102 R)
• M17: 2,927,780 km (0.071 R)
• M18: 3,147,689 km (0.106 R)
• M19: 3,302,223 km (0.052 R)
• M20: 3,473,513 km (0.116 R)
• M21: 3,589,451 km (0.088 R)
• M22: 4,203,850 km (0.031 R)
• M23: 4,327,567 km (0.036 R)
• M24: 4,468,339 km (0.113 R)
• M25: 4,658,328 km (0.054 R)
• M26: 4,964,705 km (0.069 R)
• M27: 5,079,297 km (0.083 R)
• M28: 5,277,813 km (0.078 R)
• M29: 5,411,553 km (0.07 R)
• M30: 5,563,395 km (0.09 R)
• M31: 6,079,657 km (0.1 R)
• M32: 6,629,579 km (0.094 R)
• M33: 6,755,989 km (0.083 R)
• M34: 6,992,803 km (0.105 R)
• M35: 7,195,358 km (0.082 R)
• M36: 7,325,359 km (0.089 R)
• M37: 7,456,107 km (0.115 R)
• M38: 7,644,152 km (0.064 R)
• M39: 7,738,847 km (0.108 R)
• M40: 7,986,881 km (0.112 R)
• M41: 8,256,755 km (0.118 R)
• M42: 8,431,934 km (0.095 R)
• M43: 8,726,642 km (0.119 R)
• M44: 8,845,572 km (0.066 R)
• M45: 8,925,009 km (0.071 R)
• M46: 9,185,160 km (0.113 R)
• M47: 9,407,163 km (0.032 R)
• M48: 10,104,887 km (0.101 R)
• M49: 10,565,200 km (0.11 R)
• M50: 10,819,217 km (0.118 R)
• M51: 11,247,067 km (0.117 R)
• M52: 11,724,284 km (0.087 R)
• M53: 12,119,522 km (0.085 R)
• M54: 12,630,997 km (0.109 R)
• M55: 12,788,075 km (0.079 R)
• M56: 13,081,586 km (0.101 R)
• M57: 13,240,459 km (0.082 R)
• M58: 13,445,707 km (0.058 R)
• M59: 13,606,226 km (0.067 R)
• M60: 13,744,155 km (0.077 R)
• M61: 14,254,134 km (0.074 R)
• M62: 14,347,633 km (0.115 R)
• M63: 14,488,105 km (0.101 R)
• M64: 14,936,001 km (0.104 R)
• M65: 15,460,342 km (0.062 R)
• M66: 15,845,406 km (0.109 R)
• M67: 15,942,196 km (0.05 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561

Radius: 5

Gravity: 22.44 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 6.8 AU - 7 AU

Year: 11524 Days

Day: 18.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,294,163 km

• M1: 66,571 km (0.098 R)
• M2: 211,980 km (0.099 R)
• M3: 370,853 km (0.086 R)
• M4: 732,132 km (0.092 R)
• M5: 1,155,344 km (0.094 R)
• M6: 1,260,811 km (0.036 R)
• M7: 1,369,419 km (0.081 R)
• M8: 1,503,758 km (0.111 R)
• M9: 1,907,522 km (0.094 R)
• M10: 2,083,150 km (0.053 R)
• M11: 2,237,984 km (0.114 R)
• M12: 2,752,451 km (0.106 R)
• M13: 3,361,913 km (0.059 R)
• M14: 3,422,051 km (0.114 R)
• M15: 3,574,043 km (0.067 R)
• M16: 4,935,982 km (0.113 R)
• M17: 5,073,313 km (0.11 R)
• M18: 5,706,560 km (0.09 R)
• M19: 5,814,570 km (0.118 R)
• M20: 5,923,178 km (0.068 R)
• M21: 7,200,744 km (0.097 R)
• M22: 7,434,715 km (0.047 R)
• M23: 9,141,776 km (0.106 R)
• M24: 9,226,000 km (0.065 R)
• M25: 9,268,186 km (0.106 R)
• M26: 9,310,373 km (0.096 R)
• M27: 9,779,512 km (0.095 R)
• M28: 9,822,596 km (0.111 R)
• M29: 11,142,498 km (0.118 R)
• M30: 12,145,253 km (0.099 R)
• M31: 12,237,854 km (0.12 R)
• M32: 12,610,502 km (0.08 R)
• M33: 13,462,761 km (0.087 R)
• M34: 13,944,167 km (0.047 R)
• M35: 14,089,576 km (0.034 R)
• M36: 14,874,217 km (0.1 R)
• M37: 15,773,899 km (0.102 R)
• M38: 17,104,123 km (0.064 R)
• M39: 17,835,058 km (0.078 R)
• M40: 18,151,607 km (0.025 R)
• M41: 21,026,130 km (0.101 R)
• M42: 21,192,932 km (0.07 R)
• M43: 21,584,130 km (0.096 R)
• M44: 22,373,558 km (0.099 R)
• M45: 22,487,103 km (0.062 R)
• M46: 22,543,950 km (0.119 R)
• M47: 22,657,794 km (0.046 R)
• M48: 22,885,931 km (0.087 R)
• M49: 23,000,373 km (0.11 R)
• M50: 23,229,707 km (0.118 R)
• M51: 24,856,584 km (0.073 R)
• M52: 24,974,168 km (0.031 R)
• M53: 25,862,031 km (0.111 R)
• M54: 26,100,490 km (0.105 R)
• M55: 26,339,847 km (0.113 R)
• M56: 27,061,956 km (0.089 R)
• M57: 27,425,478 km (0.118 R)
• M58: 27,546,952 km (0.115 R)
• M59: 28,341,167 km (0.105 R)
• M60: 29,081,078 km (0.064 R)
• M61: 30,390,957 km (0.066 R)
• M62: 30,579,750 km (0.096 R)
• M63: 31,211,501 km (0.08 R)
• M64: 32,167,282 km (0.107 R)
• M65: 33,911,743 km (0.032 R)
• M66: 34,696,982 km (0.108 R)
• M67: 34,894,152 km (0.119 R)
• M68: 35,686,722 km (0.078 R)
• M69: 36,685,886 km (0.067 R)
• M70: 37,155,324 km (0.09 R)
• M71: 38,847,874 km (0.084 R)
• M72: 39,120,890 km (0.098 R)
• M73: 40,357,915 km (0.063 R)
• M74: 40,911,876 km (0.051 R)
• M75: 41,120,266 km (0.117 R)
• M76: 43,576,962 km (0.096 R)
• M77: 44,145,135 km (0.046 R)
• M78: 45,002,031 km (0.106 R)
• M79: 45,504,381 km (0.112 R)
• M80: 45,864,463 km (0.081 R)
• M81: 48,704,579 km (0.041 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 19,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit