🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.15 AU - 1.83 AU

Year: 689 Days

Day: 44.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 137 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.71 AU - 1.75 AU

Year: 862 Days

Day: 39.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.69 AU - 1.83 AU

Year: 884 Days

Day: 12.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.72 AU - 2.12 AU

Year: 1008 Days

Day: 26.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.4

Radius: 14.1

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.88 AU - 5.72 AU

Year: 3983 Days

Day: 13.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 92,851,016 km

• M1: 356,342 km (0.063 R)
• M2: 482,154 km (0.09 R)
• M3: 604,226 km (0.108 R)
• M4: 704,157 km (0.102 R)
• M5: 992,881 km (0.045 R)
• M6: 1,168,210 km (0.117 R)
• M7: 1,276,369 km (0.105 R)
• M8: 1,411,157 km (0.093 R)
• M9: 1,820,008 km (0.057 R)
• M10: 2,025,406 km (0.085 R)
• M11: 2,171,263 km (0.119 R)
• M12: 2,375,913 km (0.109 R)
• M13: 2,558,722 km (0.105 R)
• M14: 2,983,430 km (0.108 R)
• M15: 3,089,346 km (0.086 R)
• M16: 3,242,983 km (0.098 R)
• M17: 3,462,443 km (0.118 R)
• M18: 3,606,206 km (0.082 R)
• M19: 3,735,608 km (0.116 R)
• M20: 4,150,294 km (0.094 R)
• M21: 4,354,794 km (0.108 R)
• M22: 4,458,166 km (0.058 R)
• M23: 5,005,994 km (0.09 R)
• M24: 5,463,613 km (0.073 R)
• M25: 5,725,859 km (0.064 R)
• M26: 5,953,846 km (0.112 R)
• M27: 6,049,887 km (0.098 R)
• M28: 6,596,668 km (0.064 R)
• M29: 6,956,750 km (0.116 R)
• M30: 7,057,878 km (0.065 R)
• M31: 7,446,832 km (0.106 R)
• M32: 7,612,736 km (0.091 R)
• M33: 7,927,042 km (0.091 R)
• M34: 8,374,489 km (0.032 R)
• M35: 8,742,649 km (0.086 R)
• M36: 8,961,810 km (0.116 R)
• M37: 9,227,197 km (0.097 R)
• M38: 10,015,877 km (0.065 R)
• M39: 10,592,726 km (0.094 R)
• M40: 10,802,911 km (0.064 R)
• M41: 11,537,885 km (0.118 R)
• M42: 11,802,674 km (0.101 R)
• M43: 11,996,403 km (0.025 R)
• M44: 12,387,152 km (0.07 R)
• M45: 12,981,206 km (0.063 R)
• M46: 13,332,013 km (0.069 R)
• M47: 13,736,824 km (0.1 R)
• M48: 13,966,308 km (0.108 R)
• M49: 14,197,137 km (0.108 R)
• M50: 14,896,956 km (0.107 R)
• M51: 15,054,034 km (0.116 R)
• M52: 15,475,750 km (0.052 R)
• M53: 15,767,765 km (0.119 R)
• M54: 16,438,412 km (0.105 R)
• M55: 16,627,953 km (0.064 R)
• M56: 16,790,865 km (0.058 R)
• M57: 17,118,484 km (0.032 R)
• M58: 17,365,620 km (0.055 R)
• M59: 17,530,926 km (0.118 R)
• M60: 17,863,332 km (0.053 R)
• M61: 18,002,309 km (0.12 R)
• M62: 18,253,633 km (0.114 R)
• M63: 18,816,271 km (0.103 R)

Asteroid Belt

Center: 5.6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.6

Radius: 13.1

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.8 AU - 7 AU

Year: 6132 Days

Day: 10.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 92,851,016 km

• M1: 163,810 km (0.097 R)
• M2: 264,489 km (0.098 R)
• M3: 423,512 km (0.093 R)
• M4: 524,640 km (0.061 R)
• M5: 815,757 km (0.108 R)
• M6: 1,013,226 km (0.118 R)
• M7: 1,213,688 km (0.117 R)
• M8: 1,427,762 km (0.102 R)
• M9: 1,517,072 km (0.095 R)
• M10: 1,733,091 km (0.07 R)
• M11: 2,059,514 km (0.094 R)
• M12: 2,568,147 km (0.057 R)
• M13: 3,473,513 km (0.092 R)
• M14: 4,056,945 km (0.07 R)
• M15: 4,404,311 km (0.062 R)
• M16: 4,492,723 km (0.082 R)
• M17: 4,693,633 km (0.076 R)
• M18: 4,989,388 km (0.116 R)
• M19: 5,127,916 km (0.108 R)
• M20: 5,291,127 km (0.113 R)
• M21: 6,010,693 km (0.096 R)
• M22: 6,608,336 km (0.042 R)
• M23: 6,966,025 km (0.116 R)
• M24: 7,329,847 km (0.109 R)
• M25: 7,435,014 km (0.039 R)
• M26: 7,540,630 km (0.073 R)
• M27: 7,673,473 km (0.093 R)
• M28: 8,049,413 km (0.099 R)
• M29: 8,458,862 km (0.107 R)
• M30: 8,847,368 km (0.119 R)
• M31: 9,269,982 km (0.092 R)
• M32: 9,498,118 km (0.105 R)
• M33: 9,757,072 km (0.113 R)
• M34: 9,901,883 km (0.115 R)
• M35: 10,370,274 km (0.1 R)
• M36: 10,488,456 km (0.09 R)
• M37: 10,786,006 km (0.082 R)
• M38: 11,511,556 km (0.068 R)
• M39: 12,409,293 km (0.093 R)
• M40: 13,297,456 km (0.113 R)
• M41: 13,458,124 km (0.091 R)
• M42: 14,568,439 km (0.06 R)
• M43: 14,667,922 km (0.109 R)
• M44: 15,302,516 km (0.102 R)
• M45: 15,538,731 km (0.045 R)
• M46: 15,708,076 km (0.106 R)
• M47: 15,878,168 km (0.106 R)
• M48: 16,117,226 km (0.083 R)
• M49: 16,254,257 km (0.087 R)
• M50: 16,391,887 km (0.08 R)
• M51: 17,330,315 km (0.088 R)
• M52: 17,506,092 km (0.076 R)
• M53: 17,647,014 km (0.086 R)
• M54: 17,965,657 km (0.095 R)
• M55: 18,179,133 km (0.076 R)
• M56: 18,644,682 km (0.094 R)
• M57: 19,807,057 km (0.093 R)
• M58: 20,434,172 km (0.062 R)
• M59: 20,582,722 km (0.109 R)
• M60: 20,806,221 km (0.114 R)
• M61: 20,992,920 km (0.118 R)
• M62: 21,180,366 km (0.108 R)
• M63: 21,443,658 km (0.116 R)
• M64: 21,821,542 km (0.119 R)
• M65: 22,354,559 km (0.104 R)
• M66: 22,469,301 km (0.106 R)
• M67: 22,622,489 km (0.094 R)
• M68: 23,510,801 km (0.094 R)
• M69: 24,568,159 km (0.091 R)
• M70: 25,481,005 km (0.119 R)
• M71: 25,881,479 km (0.119 R)
• M72: 26,042,147 km (0.115 R)
• M73: 26,203,264 km (0.12 R)
• M74: 26,324,289 km (0.062 R)
• M75: 26,566,936 km (0.086 R)
• M76: 26,769,641 km (0.119 R)
• M77: 27,421,888 km (0.03 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.7

Radius: 6.9

Gravity: 16.08 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 12.98 AU - 20.12 AU

Year: 25500 Days

Day: 16.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,851,016 km

• M1: 109,206 km (0.039 R)
• M2: 273,615 km (0.099 R)
• M3: 328,816 km (0.028 R)
• M4: 772,972 km (0.096 R)
• M5: 1,217,727 km (0.078 R)
• M6: 1,315,115 km (0.057 R)
• M7: 1,483,412 km (0.032 R)
• M8: 2,029,445 km (0.039 R)
• M9: 2,425,430 km (0.11 R)
• M10: 2,507,410 km (0.11 R)
• M11: 2,632,324 km (0.071 R)
• M12: 3,562,823 km (0.074 R)
• M13: 3,656,471 km (0.106 R)
• M14: 4,585,324 km (0.111 R)
• M15: 4,738,363 km (0.111 R)
• M16: 5,911,809 km (0.099 R)
• M17: 6,760,926 km (0.029 R)
• M18: 7,111,135 km (0.063 R)
• M19: 7,467,327 km (0.113 R)
• M20: 8,073,797 km (0.108 R)
• M21: 8,197,066 km (0.092 R)
• M22: 8,949,244 km (0.12 R)
• M23: 9,012,973 km (0.1 R)
• M24: 9,463,113 km (0.027 R)
• M25: 10,185,072 km (0.058 R)
• M26: 10,721,231 km (0.119 R)
• M27: 12,031,110 km (0.098 R)
• M28: 14,873,768 km (0.12 R)
• M29: 14,949,166 km (0.081 R)
• M30: 15,404,990 km (0.117 R)
• M31: 17,352,605 km (0.113 R)
• M32: 21,558,998 km (0.102 R)
• M33: 21,901,727 km (0.061 R)
• M34: 22,940,385 km (0.1 R)
• M35: 23,465,772 km (0.098 R)
• M36: 23,906,637 km (0.115 R)
• M37: 24,350,195 km (0.096 R)
• M38: 24,886,055 km (0.042 R)
• M39: 24,975,813 km (0.098 R)
• M40: 27,716,297 km (0.077 R)
• M41: 30,646,470 km (0.054 R)
• M42: 31,031,685 km (0.069 R)
• M43: 31,612,573 km (0.025 R)
• M44: 32,490,414 km (0.032 R)
• M45: 33,475,366 km (0.111 R)
• M46: 35,474,442 km (0.054 R)
• M47: 37,820,735 km (0.066 R)
• M48: 38,337,446 km (0.079 R)
• M49: 39,273,331 km (0.083 R)
• M50: 39,377,750 km (0.078 R)
• M51: 41,379,968 km (0.084 R)
• M52: 41,805,574 km (0.113 R)
• M53: 43,955,894 km (0.108 R)
• M54: 45,592,045 km (0.104 R)
• M55: 45,921,610 km (0.098 R)
• M56: 46,362,325 km (0.116 R)
• M57: 48,027,499 km (0.098 R)
• M58: 48,250,998 km (0.098 R)
• M59: 48,474,946 km (0.025 R)
• M60: 49,712,270 km (0.112 R)
• M61: 50,846,072 km (0.059 R)
• M62: 51,302,047 km (0.082 R)
• M63: 53,717,903 km (0.1 R)
• M64: 55,935,392 km (0.082 R)
• M65: 57,114,373 km (0.078 R)
• M66: 57,232,705 km (0.117 R)
• M67: 58,420,811 km (0.091 R)
• M68: 59,616,995 km (0.097 R)
• M69: 60,700,383 km (0.119 R)
• M70: 60,942,133 km (0.11 R)
• M71: 61,305,207 km (0.12 R)
• M72: 61,911,976 km (0.114 R)
• M73: 62,520,690 km (0.03 R)
• M74: 62,642,612 km (0.066 R)
• M75: 62,886,756 km (0.078 R)
• M76: 63,008,978 km (0.119 R)
• M77: 63,744,101 km (0.099 R)
• M78: 64,851,874 km (0.117 R)
• M79: 67,962,313 km (0.058 R)
• M80: 69,598,764 km (0.065 R)
• M81: 71,375,687 km (0.084 R)
• M82: 73,424,729 km (0.079 R)
• M83: 74,327,253 km (0.093 R)
• M84: 77,056,666 km (0.094 R)
• M85: 77,318,313 km (0.052 R)
• M86: 79,951,086 km (0.071 R)
• M87: 83,955,073 km (0.062 R)
• M88: 85,981,376 km (0.115 R)
• M89: 87,613,938 km (0.115 R)
• M90: 87,750,521 km (0.12 R)
• M91: 88,023,686 km (0.116 R)
• M92: 88,297,301 km (0.116 R)
• M93: 91,601,469 km (0.056 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: 479 - 12,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit