🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.55 AU - 0.81 AU

Year: 198 Days

Day: 23.9 Hours

Environment

Temp: 149 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.92 AU - 1.2 AU

Year: 385 Days

Day: 36.5 Hours

Environment

Temp: 63 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.22 AU - 4.84 AU

Year: 3404 Days

Day: 28.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,702,951 km

• M1: 35,006 km (0.087 R)
• M2: 3,566,114 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.5

Radius: 9.6

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.55 AU - 8.43 AU

Year: 7238 Days

Day: 12.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 62,702,951 km

• M1: 334,950 km (0.071 R)
• M2: 538,852 km (0.057 R)
• M3: 624,721 km (0.05 R)
• M4: 926,609 km (0.071 R)
• M5: 1,142,030 km (0.039 R)
• M6: 1,442,722 km (0.056 R)
• M7: 1,920,238 km (0.072 R)
• M8: 2,550,494 km (0.035 R)
• M9: 2,614,672 km (0.116 R)
• M10: 2,722,980 km (0.082 R)
• M11: 2,788,804 km (0.107 R)
• M12: 2,966,675 km (0.107 R)
• M13: 3,217,551 km (0.073 R)
• M14: 4,036,001 km (0.114 R)
• M15: 4,111,249 km (0.086 R)
• M16: 4,572,459 km (0.073 R)
• M17: 4,677,327 km (0.12 R)
• M18: 4,835,901 km (0.047 R)
• M19: 5,104,429 km (0.092 R)
• M20: 5,377,744 km (0.08 R)
• M21: 5,460,771 km (0.046 R)
• M22: 5,768,494 km (0.049 R)
• M23: 5,996,032 km (0.113 R)
• M24: 6,110,923 km (0.036 R)
• M25: 6,459,786 km (0.04 R)
• M26: 6,875,219 km (0.047 R)
• M27: 7,207,625 km (0.088 R)
• M28: 7,452,816 km (0.078 R)
• M29: 7,951,276 km (0.118 R)
• M30: 8,045,972 km (0.117 R)
• M31: 8,109,252 km (0.106 R)
• M32: 8,268,274 km (0.099 R)
• M33: 8,396,330 km (0.092 R)
• M34: 9,477,324 km (0.102 R)
• M35: 9,813,471 km (0.099 R)
• M36: 10,705,822 km (0.046 R)
• M37: 11,020,726 km (0.114 R)
• M38: 11,338,771 km (0.107 R)
• M39: 11,659,808 km (0.089 R)
• M40: 11,803,571 km (0.067 R)
• M41: 12,641,020 km (0.038 R)
• M42: 12,862,575 km (0.034 R)
• M43: 13,010,976 km (0.07 R)
• M44: 13,384,671 km (0.105 R)
• M45: 14,411,212 km (0.04 R)
• M46: 16,057,686 km (0.074 R)
• M47: 16,741,049 km (0.038 R)
• M48: 17,804,391 km (0.086 R)
• M49: 17,969,995 km (0.117 R)
• M50: 18,889,574 km (0.105 R)
• M51: 18,973,947 km (0.074 R)
• M52: 19,058,470 km (0.111 R)
• M53: 19,440,094 km (0.114 R)
• M54: 19,696,056 km (0.071 R)
• M55: 19,910,130 km (0.067 R)
• M56: 21,474,475 km (0.105 R)
• M57: 21,960,219 km (0.051 R)
• M58: 22,628,623 km (0.095 R)
• M59: 24,030,953 km (0.064 R)
• M60: 24,581,324 km (0.028 R)
• M61: 24,950,531 km (0.096 R)
• M62: 25,089,508 km (0.057 R)
• M63: 25,368,209 km (0.077 R)
• M64: 25,881,628 km (0.077 R)
• M65: 26,871,518 km (0.096 R)
• M66: 27,061,507 km (0.063 R)
• M67: 27,394,960 km (0.114 R)
• M68: 27,586,147 km (0.08 R)
• M69: 27,681,889 km (0.083 R)
• M70: 28,742,538 km (0.1 R)
• M71: 28,985,485 km (0.071 R)
• M72: 29,473,324 km (0.076 R)
• M73: 29,718,365 km (0.04 R)
• M74: 31,451,905 km (0.109 R)
• M75: 32,154,417 km (0.087 R)
• M76: 33,319,934 km (0.119 R)
• M77: 34,396,141 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.7

Radius: 10.2

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 9.16 AU - 11.18 AU

Year: 11452 Days

Day: 14.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,702,951 km

• M1: 165,605 km (0.098 R)
• M2: 293,361 km (0.119 R)
• M3: 380,577 km (0.034 R)
• M4: 532,568 km (0.111 R)
• M5: 666,159 km (0.069 R)
• M6: 968,646 km (0.064 R)
• M7: 1,099,245 km (0.092 R)
• M8: 1,365,380 km (0.102 R)
• M9: 1,973,196 km (0.118 R)
• M10: 2,079,410 km (0.053 R)
• M11: 2,361,851 km (0.091 R)
• M12: 2,540,621 km (0.094 R)
• M13: 3,068,402 km (0.12 R)
• M14: 3,139,012 km (0.119 R)
• M15: 3,210,221 km (0.038 R)
• M16: 3,317,931 km (0.102 R)
• M17: 3,445,239 km (0.119 R)
• M18: 3,518,692 km (0.04 R)
• M19: 3,836,886 km (0.036 R)
• M20: 4,223,148 km (0.092 R)
• M21: 4,440,962 km (0.102 R)
• M22: 4,561,239 km (0.103 R)
• M23: 4,764,393 km (0.077 R)
• M24: 4,991,333 km (0.116 R)
• M25: 5,158,434 km (0.077 R)
• M26: 5,285,143 km (0.048 R)
• M27: 5,434,292 km (0.059 R)
• M28: 5,628,021 km (0.113 R)
• M29: 6,066,792 km (0.101 R)
• M30: 6,223,122 km (0.101 R)
• M31: 6,380,648 km (0.115 R)
• M32: 6,653,814 km (0.101 R)
• M33: 6,814,931 km (0.088 R)
• M34: 7,258,937 km (0.06 R)
• M35: 7,664,198 km (0.119 R)
• M36: 7,736,454 km (0.111 R)
• M37: 8,027,871 km (0.093 R)
• M38: 8,101,323 km (0.108 R)
• M39: 8,174,925 km (0.116 R)
• M40: 8,322,878 km (0.119 R)
• M41: 8,446,894 km (0.103 R)
• M42: 9,178,129 km (0.108 R)
• M43: 9,798,661 km (0.086 R)
• M44: 9,929,708 km (0.067 R)
• M45: 10,166,970 km (0.071 R)
• M46: 11,080,116 km (0.117 R)
• M47: 11,381,256 km (0.083 R)
• M48: 11,574,238 km (0.106 R)
• M49: 12,187,888 km (0.101 R)
• M50: 12,755,014 km (0.11 R)
• M51: 12,840,883 km (0.094 R)
• M52: 13,157,133 km (0.089 R)
• M53: 13,301,644 km (0.104 R)
• M54: 13,505,097 km (0.08 R)
• M55: 13,973,788 km (0.086 R)
• M56: 14,210,152 km (0.086 R)
• M57: 14,656,851 km (0.092 R)
• M58: 14,866,887 km (0.064 R)
• M59: 15,381,354 km (0.082 R)
• M60: 15,932,323 km (0.085 R)
• M61: 16,303,176 km (0.104 R)
• M62: 16,520,841 km (0.075 R)
• M63: 17,464,654 km (0.067 R)
• M64: 17,591,812 km (0.096 R)
• M65: 17,975,231 km (0.077 R)
• M66: 18,458,283 km (0.072 R)
• M67: 19,011,047 km (0.087 R)
• M68: 19,305,904 km (0.107 R)
• M69: 19,536,136 km (0.063 R)
• M70: 19,966,379 km (0.032 R)
• M71: 20,066,161 km (0.066 R)
• M72: 20,701,503 km (0.088 R)
• M73: 20,971,078 km (0.071 R)
• M74: 21,106,315 km (0.116 R)
• M75: 21,241,850 km (0.084 R)
• M76: 21,786,686 km (0.091 R)
• M77: 22,543,352 km (0.07 R)
• M78: 22,716,586 km (0.105 R)
• M79: 23,343,701 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.9

Radius: 12.5

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 9.07 AU - 13.49 AU

Year: 13377 Days

Day: 13.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,702,951 km

• M1: 184,454 km (0.068 R)
• M2: 319,242 km (0.104 R)
• M3: 402,717 km (0.06 R)
• M4: 496,815 km (0.098 R)
• M5: 618,737 km (0.054 R)
• M6: 1,264,551 km (0.115 R)
• M7: 1,363,884 km (0.031 R)
• M8: 1,544,299 km (0.075 R)
• M9: 1,705,416 km (0.106 R)
• M10: 1,788,293 km (0.068 R)
• M11: 2,074,324 km (0.059 R)
• M12: 2,886,641 km (0.064 R)
• M13: 3,361,913 km (0.107 R)
• M14: 4,773,668 km (0.118 R)
• M15: 4,971,885 km (0.101 R)
• M16: 6,478,037 km (0.107 R)
• M17: 6,565,701 km (0.113 R)
• M18: 6,653,664 km (0.05 R)
• M19: 6,786,507 km (0.064 R)
• M20: 8,115,086 km (0.084 R)
• M21: 8,257,054 km (0.086 R)
• M22: 8,543,534 km (0.059 R)
• M23: 8,688,046 km (0.119 R)
• M24: 9,126,368 km (0.064 R)
• M25: 10,075,417 km (0.068 R)
• M26: 12,885,313 km (0.093 R)
• M27: 13,273,520 km (0.086 R)
• M28: 13,497,169 km (0.078 R)
• M29: 14,061,601 km (0.1 R)
• M30: 14,232,592 km (0.1 R)
• M31: 14,576,368 km (0.083 R)
• M32: 15,155,461 km (0.109 R)
• M33: 17,607,669 km (0.109 R)
• M34: 17,915,093 km (0.112 R)
• M35: 18,286,395 km (0.062 R)
• M36: 18,535,326 km (0.084 R)
• M37: 18,660,240 km (0.06 R)
• M38: 19,415,560 km (0.083 R)
• M39: 19,542,269 km (0.107 R)
• M40: 19,796,885 km (0.102 R)
• M41: 20,116,575 km (0.107 R)
• M42: 21,151,194 km (0.114 R)
• M43: 22,203,017 km (0.063 R)
• M44: 22,869,026 km (0.106 R)
• M45: 23,339,213 km (0.093 R)
• M46: 23,677,005 km (0.066 R)
• M47: 25,044,329 km (0.067 R)
• M48: 26,507,546 km (0.115 R)
• M49: 27,143,038 km (0.107 R)
• M50: 27,498,333 km (0.081 R)
• M51: 30,028,033 km (0.12 R)
• M52: 30,321,843 km (0.069 R)
• M53: 30,469,047 km (0.078 R)
• M54: 30,764,353 km (0.053 R)
• M55: 32,029,802 km (0.051 R)
• M56: 32,631,185 km (0.114 R)
• M57: 32,782,129 km (0.081 R)
• M58: 33,236,309 km (0.102 R)
• M59: 33,692,582 km (0.045 R)
• M60: 34,842,391 km (0.062 R)
• M61: 36,160,947 km (0.112 R)
• M62: 37,495,809 km (0.07 R)
• M63: 38,368,263 km (0.095 R)
• M64: 38,846,827 km (0.091 R)
• M65: 46,514,616 km (0.083 R)
• M66: 47,110,314 km (0.104 R)
• M67: 47,537,267 km (0.12 R)
• M68: 48,739,585 km (0.062 R)
• M69: 50,824,081 km (0.104 R)
• M70: 51,086,775 km (0.066 R)
• M71: 51,877,250 km (0.061 R)
• M72: 52,053,477 km (0.087 R)
• M73: 52,494,940 km (0.107 R)
• M74: 54,541,439 km (0.117 R)
• M75: 56,704,774 km (0.049 R)
• M76: 57,796,838 km (0.118 R)
• M77: 57,979,647 km (0.045 R)
• M78: 60,001,911 km (0.062 R)
• M79: 60,557,517 km (0.101 R)
• M80: 60,928,819 km (0.091 R)
• M81: 61,580,467 km (0.113 R)
• M82: 61,673,817 km (0.101 R)
• M83: 62,702,900 km (0.087 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 15,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit