🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.11 AU - 1.49 AU

Year: 629 Days

Day: 37.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.9

Radius: 13.9

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.29 AU - 3.71 AU

Year: 2780 Days

Day: 8.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 111,701,830 km

• M1: 176,675 km (0.101 R)
• M2: 281,992 km (0.106 R)
• M3: 481,705 km (0.112 R)
• M4: 569,220 km (0.108 R)
• M5: 704,456 km (0.11 R)
• M6: 858,692 km (0.097 R)
• M7: 984,354 km (0.048 R)
• M8: 1,088,474 km (0.043 R)
• M9: 1,241,214 km (0.098 R)
• M10: 1,440,777 km (0.077 R)
• M11: 1,609,972 km (0.092 R)
• M12: 1,837,810 km (0.099 R)
• M13: 2,259,975 km (0.09 R)
• M14: 2,468,365 km (0.09 R)
• M15: 2,673,164 km (0.068 R)
• M16: 2,873,775 km (0.085 R)
• M17: 2,975,950 km (0.109 R)
• M18: 3,152,476 km (0.102 R)
• M19: 3,364,755 km (0.077 R)
• M20: 3,581,822 km (0.115 R)
• M21: 3,669,935 km (0.105 R)
• M22: 3,916,323 km (0.061 R)
• M23: 4,249,328 km (0.105 R)
• M24: 4,724,002 km (0.116 R)
• M25: 5,140,931 km (0.103 R)
• M26: 5,569,828 km (0.117 R)
• M27: 5,659,587 km (0.058 R)
• M28: 5,814,570 km (0.104 R)
• M29: 6,556,875 km (0.104 R)
• M30: 6,911,721 km (0.08 R)
• M31: 7,008,361 km (0.091 R)
• M32: 7,119,363 km (0.099 R)
• M33: 7,230,963 km (0.089 R)
• M34: 7,470,020 km (0.097 R)
• M35: 7,740,343 km (0.08 R)
• M36: 7,840,724 km (0.096 R)
• M37: 8,028,469 km (0.063 R)
• M38: 8,452,429 km (0.082 R)
• M39: 8,883,870 km (0.106 R)
• M40: 9,064,584 km (0.062 R)
• M41: 9,185,608 km (0.051 R)
• M42: 9,307,381 km (0.074 R)
• M43: 9,521,456 km (0.075 R)
• M44: 9,737,325 km (0.031 R)
• M45: 9,908,166 km (0.1 R)
• M46: 10,142,586 km (0.059 R)
• M47: 10,648,975 km (0.115 R)
• M48: 10,873,072 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.5

Radius: 11.4

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.18 AU - 5.64 AU

Year: 5343 Days

Day: 11.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 111,701,830 km

• M1: 167,400 km (0.051 R)
• M2: 274,512 km (0.106 R)
• M3: 427,551 km (0.117 R)
• M4: 500,405 km (0.117 R)
• M5: 605,871 km (0.064 R)
• M6: 681,119 km (0.062 R)
• M7: 884,722 km (0.054 R)
• M8: 1,216,380 km (0.098 R)
• M9: 1,289,833 km (0.049 R)
• M10: 1,403,078 km (0.097 R)
• M11: 1,480,570 km (0.111 R)
• M12: 1,586,336 km (0.079 R)
• M13: 1,722,021 km (0.055 R)
• M14: 1,861,895 km (0.118 R)
• M15: 2,273,738 km (0.109 R)
• M16: 2,459,090 km (0.099 R)
• M17: 3,215,457 km (0.117 R)
• M18: 3,477,103 km (0.1 R)
• M19: 3,655,424 km (0.049 R)
• M20: 3,836,737 km (0.106 R)
• M21: 4,002,641 km (0.082 R)
• M22: 4,341,480 km (0.079 R)
• M23: 4,533,863 km (0.089 R)
• M24: 4,631,101 km (0.113 R)
• M25: 4,748,685 km (0.094 R)
• M26: 5,107,571 km (0.085 R)
• M27: 5,310,874 km (0.117 R)
• M28: 5,433,993 km (0.095 R)
• M29: 5,579,103 km (0.109 R)
• M30: 6,085,941 km (0.111 R)
• M31: 6,323,203 km (0.106 R)
• M32: 6,432,110 km (0.091 R)
• M33: 6,762,572 km (0.089 R)
• M34: 6,986,071 km (0.119 R)
• M35: 7,694,118 km (0.118 R)
• M36: 7,997,951 km (0.102 R)
• M37: 8,569,116 km (0.112 R)
• M38: 8,665,606 km (0.096 R)
• M39: 8,738,161 km (0.086 R)
• M40: 9,400,880 km (0.077 R)
• M41: 9,525,345 km (0.104 R)
• M42: 10,852,578 km (0.103 R)
• M43: 11,061,865 km (0.083 R)
• M44: 11,167,032 km (0.106 R)
• M45: 11,246,170 km (0.078 R)
• M46: 12,182,802 km (0.083 R)
• M47: 12,291,410 km (0.11 R)
• M48: 12,400,467 km (0.088 R)
• M49: 12,619,328 km (0.113 R)
• M50: 13,227,893 km (0.03 R)
• M51: 13,732,935 km (0.12 R)
• M52: 14,617,657 km (0.06 R)
• M53: 14,733,146 km (0.049 R)
• M54: 15,023,217 km (0.062 R)
• M55: 15,520,779 km (0.068 R)
• M56: 16,023,578 km (0.095 R)
• M57: 16,262,186 km (0.109 R)
• M58: 16,742,694 km (0.067 R)
• M59: 16,833,351 km (0.093 R)
• M60: 17,594,954 km (0.07 R)
• M61: 17,687,106 km (0.081 R)
• M62: 17,964,610 km (0.077 R)
• M63: 18,212,344 km (0.043 R)
• M64: 19,151,819 km (0.062 R)
• M65: 19,532,096 km (0.107 R)
• M66: 19,723,133 km (0.116 R)
• M67: 21,997,320 km (0.062 R)
• M68: 22,129,863 km (0.103 R)
• M69: 22,229,346 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.2

Radius: 12

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.44 AU - 10.14 AU

Year: 12023 Days

Day: 15 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 111,701,830 km

• M1: 167,849 km (0.114 R)
• M2: 253,269 km (0.112 R)
• M3: 404,213 km (0.075 R)
• M4: 571,464 km (0.118 R)
• M5: 843,433 km (0.053 R)
• M6: 995,275 km (0.1 R)
• M7: 1,111,961 km (0.115 R)
• M8: 1,218,026 km (0.108 R)
• M9: 1,457,382 km (0.094 R)
• M10: 1,591,422 km (0.09 R)
• M11: 1,890,468 km (0.111 R)
• M12: 2,093,772 km (0.075 R)
• M13: 2,169,468 km (0.08 R)
• M14: 2,582,658 km (0.091 R)
• M15: 3,020,680 km (0.119 R)
• M16: 3,172,073 km (0.089 R)
• M17: 3,325,860 km (0.106 R)
• M18: 3,459,900 km (0.026 R)
• M19: 3,686,989 km (0.098 R)
• M20: 4,300,789 km (0.105 R)
• M21: 4,520,848 km (0.085 R)
• M22: 4,895,740 km (0.067 R)
• M23: 5,099,941 km (0.055 R)
• M24: 5,385,224 km (0.098 R)
• M25: 5,702,521 km (0.062 R)
• M26: 6,080,405 km (0.071 R)
• M27: 6,300,165 km (0.087 R)
• M28: 6,494,492 km (0.105 R)
• M29: 6,606,392 km (0.114 R)
• M30: 6,804,010 km (0.079 R)
• M31: 7,089,593 km (0.086 R)
• M32: 7,350,043 km (0.12 R)
• M33: 7,437,557 km (0.112 R)
• M34: 8,059,884 km (0.096 R)
• M35: 8,150,242 km (0.109 R)
• M36: 8,606,814 km (0.081 R)
• M37: 9,291,524 km (0.102 R)
• M38: 9,961,423 km (0.077 R)
• M39: 10,220,676 km (0.106 R)
• M40: 10,878,907 km (0.04 R)
• M41: 11,012,198 km (0.058 R)
• M42: 11,449,174 km (0.087 R)
• M43: 12,132,537 km (0.075 R)
• M44: 12,236,059 km (0.103 R)
• M45: 12,514,011 km (0.098 R)
• M46: 13,075,901 km (0.048 R)
• M47: 13,288,779 km (0.108 R)
• M48: 13,431,346 km (0.115 R)
• M49: 14,663,733 km (0.088 R)
• M50: 14,774,136 km (0.081 R)
• M51: 15,107,291 km (0.054 R)
• M52: 15,931,874 km (0.057 R)
• M53: 16,579,034 km (0.079 R)
• M54: 16,886,608 km (0.083 R)
• M55: 17,351,558 km (0.098 R)
• M56: 17,507,439 km (0.091 R)
• M57: 17,899,385 km (0.07 R)
• M58: 18,175,393 km (0.095 R)
• M59: 19,860,913 km (0.096 R)
• M60: 20,433,723 km (0.111 R)
• M61: 20,681,008 km (0.045 R)
• M62: 21,136,833 km (0.061 R)
• M63: 21,889,759 km (0.075 R)
• M64: 22,864,688 km (0.081 R)
• M65: 22,992,894 km (0.098 R)
• M66: 23,207,118 km (0.1 R)
• M67: 23,336,071 km (0.076 R)
• M68: 23,767,212 km (0.044 R)
• M69: 24,900,865 km (0.107 R)
• M70: 25,076,792 km (0.064 R)
• M71: 26,454,439 km (0.099 R)
• M72: 26,858,951 km (0.073 R)
• M73: 27,265,708 km (0.09 R)
• M74: 27,537,826 km (0.117 R)
• M75: 28,176,609 km (0.085 R)
• M76: 28,405,793 km (0.104 R)
• M77: 28,681,801 km (0.047 R)
• M78: 30,638,392 km (0.104 R)
• M79: 30,921,431 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 985.7

Radius: 8

Gravity: 15.4 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 16.16 AU - 17.76 AU

Year: 29656 Days

Day: 24.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 111,701,830 km

• M1: 228,286 km (0.066 R)
• M2: 540,647 km (0.071 R)
• M3: 622,327 km (0.055 R)
• M4: 738,265 km (0.085 R)
• M5: 1,060,051 km (0.109 R)
• M6: 1,698,833 km (0.063 R)
• M7: 1,906,475 km (0.117 R)
• M8: 2,166,327 km (0.076 R)
• M9: 2,255,637 km (0.113 R)
• M10: 3,575,838 km (0.119 R)
• M11: 4,005,633 km (0.061 R)
• M12: 4,060,535 km (0.053 R)
• M13: 4,680,768 km (0.084 R)
• M14: 5,150,505 km (0.076 R)
• M15: 5,573,867 km (0.072 R)
• M16: 5,635,202 km (0.116 R)
• M17: 6,071,280 km (0.076 R)
• M18: 7,175,163 km (0.093 R)
• M19: 7,647,593 km (0.068 R)
• M20: 9,342,237 km (0.083 R)
• M21: 11,225,226 km (0.068 R)
• M22: 11,615,676 km (0.051 R)
• M23: 14,133,558 km (0.042 R)
• M24: 14,809,890 km (0.107 R)
• M25: 15,151,871 km (0.041 R)
• M26: 15,323,908 km (0.072 R)
• M27: 16,723,396 km (0.105 R)
• M28: 16,990,279 km (0.11 R)
• M29: 17,528,383 km (0.082 R)
• M30: 18,437,638 km (0.075 R)
• M31: 18,805,649 km (0.08 R)
• M32: 20,207,082 km (0.076 R)
• M33: 23,307,348 km (0.113 R)
• M34: 23,505,865 km (0.108 R)
• M35: 24,004,923 km (0.05 R)
• M36: 24,810,807 km (0.089 R)
• M37: 25,933,090 km (0.108 R)
• M38: 26,655,947 km (0.112 R)
• M39: 26,759,768 km (0.089 R)
• M40: 27,385,386 km (0.083 R)
• M41: 28,121,408 km (0.081 R)
• M42: 30,151,750 km (0.071 R)
• M43: 37,445,544 km (0.078 R)
• M44: 38,028,078 km (0.101 R)
• M45: 40,150,273 km (0.092 R)
• M46: 40,269,204 km (0.044 R)
• M47: 43,282,703 km (0.055 R)
• M48: 43,404,775 km (0.083 R)
• M49: 45,621,067 km (0.1 R)
• M50: 46,492,924 km (0.096 R)
• M51: 48,759,780 km (0.049 R)
• M52: 50,162,859 km (0.056 R)
• M53: 50,419,270 km (0.112 R)
• M54: 51,449,700 km (0.119 R)
• M55: 51,708,504 km (0.11 R)
• M56: 52,617,311 km (0.057 R)
• M57: 52,747,461 km (0.044 R)
• M58: 53,924,796 km (0.054 R)
• M59: 55,375,297 km (0.108 R)
• M60: 55,773,078 km (0.084 R)
• M61: 56,305,048 km (0.111 R)
• M62: 56,972,255 km (0.094 R)
• M63: 59,396,039 km (0.077 R)
• M64: 60,347,631 km (0.114 R)
• M65: 67,148,650 km (0.117 R)
• M66: 67,856,098 km (0.098 R)
• M67: 68,566,090 km (0.081 R)
• M68: 69,421,341 km (0.074 R)
• M69: 69,707,222 km (0.078 R)
• M70: 71,863,676 km (0.102 R)
• M71: 72,877,500 km (0.114 R)
• M72: 73,168,019 km (0.081 R)
• M73: 75,947,249 km (0.104 R)
• M74: 76,094,453 km (0.111 R)
• M75: 76,684,317 km (0.093 R)
• M76: 76,979,773 km (0.114 R)
• M77: 77,127,725 km (0.058 R)
• M78: 77,572,031 km (0.063 R)
• M79: 78,017,085 km (0.087 R)
• M80: 78,165,635 km (0.084 R)
• M81: 78,909,735 km (0.04 R)
• M82: 82,514,446 km (0.091 R)
• M83: 84,032,266 km (0.091 R)
• M84: 86,326,199 km (0.065 R)
• M85: 86,479,836 km (0.105 R)
• M86: 89,261,160 km (0.077 R)
• M87: 89,883,188 km (0.096 R)
• M88: 91,444,690 km (0.096 R)
• M89: 94,119,500 km (0.097 R)
• M90: 95,387,193 km (0.069 R)
• M91: 96,341,777 km (0.108 R)
• M92: 97,299,353 km (0.038 R)
• M93: 97,459,273 km (0.088 R)
• M94: 98,741,626 km (0.086 R)
• M95: 100,837,492 km (0.086 R)
• M96: 101,809,878 km (0.115 R)
• M97: 107,543,067 km (0.09 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 19,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit