🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.46 AU - 0.58 AU

Year: 157 Days

Day: 25.8 Hours

Environment

Temp: 80 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.61 AU - 0.99 AU

Year: 300 Days

Day: 44 Hours

Environment

Temp: -4 °C

Axial Tilt: 21.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,583,149 km

• M1: 77,791 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.02 AU - 1.06 AU

Year: 444 Days

Day: 13 Hours

Environment

Temp: -46 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,583,149 km

• M1: 78,988 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.3 AU - 1.32 AU

Year: 628 Days

Day: 46.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.01 AU - 1.61 AU

Year: 628 Days

Day: 39.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,583,149 km

• M1: 159,322 km (0.068 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.21 AU - 1.71 AU

Year: 739 Days

Day: 30.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,583,149 km

• M1: 878,439 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293

Radius: 15

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.14 AU - 4.48 AU

Year: 3116 Days

Day: 9.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 46,583,149 km

• M1: 208,091 km (0.11 R)
• M2: 303,384 km (0.106 R)
• M3: 446,101 km (0.053 R)
• M4: 550,969 km (0.09 R)
• M5: 644,468 km (0.119 R)
• M6: 793,467 km (0.065 R)
• M7: 1,009,636 km (0.047 R)
• M8: 1,130,511 km (0.07 R)
• M9: 1,326,784 km (0.042 R)
• M10: 1,460,823 km (0.081 R)
• M11: 1,880,146 km (0.119 R)
• M12: 2,032,437 km (0.083 R)
• M13: 2,176,799 km (0.061 R)
• M14: 2,450,862 km (0.107 R)
• M15: 2,605,247 km (0.113 R)
• M16: 2,723,130 km (0.063 R)
• M17: 2,883,349 km (0.109 R)
• M18: 3,046,710 km (0.118 R)
• M19: 3,643,307 km (0.074 R)
• M20: 3,761,190 km (0.103 R)
• M21: 3,910,339 km (0.095 R)
• M22: 4,107,210 km (0.116 R)
• M23: 4,276,405 km (0.089 R)
• M24: 4,385,312 km (0.066 R)
• M25: 4,685,705 km (0.104 R)
• M26: 4,798,202 km (0.119 R)
• M27: 4,992,979 km (0.104 R)
• M28: 5,407,365 km (0.114 R)
• M29: 5,559,356 km (0.059 R)
• M30: 5,747,101 km (0.054 R)
• M31: 6,216,839 km (0.118 R)
• M32: 6,322,904 km (0.105 R)
• M33: 6,554,930 km (0.067 R)
• M34: 6,717,244 km (0.093 R)
• M35: 7,082,711 km (0.051 R)
• M36: 7,286,613 km (0.117 R)
• M37: 7,890,540 km (0.057 R)
• M38: 8,471,727 km (0.076 R)
• M39: 8,906,608 km (0.115 R)
• M40: 9,126,816 km (0.051 R)
• M41: 9,695,737 km (0.09 R)
• M42: 10,318,064 km (0.094 R)
• M43: 10,570,586 km (0.099 R)
• M44: 11,081,911 km (0.058 R)
• M45: 11,405,641 km (0.111 R)
• M46: 11,732,512 km (0.11 R)
• M47: 12,731,676 km (0.111 R)
• M48: 12,866,913 km (0.081 R)
• M49: 13,161,770 km (0.095 R)
• M50: 13,688,804 km (0.106 R)
• M51: 13,896,894 km (0.068 R)
• M52: 14,740,028 km (0.1 R)
• M53: 14,858,509 km (0.114 R)
• M54: 15,191,664 km (0.117 R)
• M55: 15,407,234 km (0.097 R)
• M56: 16,011,311 km (0.1 R)
• M57: 16,206,386 km (0.066 R)
• M58: 16,549,414 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.9

Radius: 14.5

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.35 AU - 12.09 AU

Year: 12696 Days

Day: 9.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,583,149 km

• M1: 204,650 km (0.073 R)
• M2: 344,075 km (0.038 R)
• M3: 562,638 km (0.065 R)
• M4: 671,545 km (0.113 R)
• M5: 789,129 km (0.101 R)
• M6: 882,777 km (0.119 R)
• M7: 980,614 km (0.117 R)
• M8: 1,393,355 km (0.088 R)
• M9: 1,880,894 km (0.117 R)
• M10: 2,467,617 km (0.109 R)
• M11: 2,635,166 km (0.116 R)
• M12: 3,007,366 km (0.095 R)
• M13: 3,291,303 km (0.083 R)
• M14: 3,449,876 km (0.069 R)
• M15: 4,310,064 km (0.061 R)
• M16: 4,779,502 km (0.055 R)
• M17: 5,234,729 km (0.052 R)
• M18: 5,420,828 km (0.09 R)
• M19: 5,767,596 km (0.071 R)
• M20: 6,121,844 km (0.118 R)
• M21: 6,317,967 km (0.105 R)
• M22: 6,450,062 km (0.039 R)
• M23: 6,549,544 km (0.089 R)
• M24: 6,784,114 km (0.081 R)
• M25: 7,123,851 km (0.114 R)
• M26: 7,784,924 km (0.09 R)
• M27: 8,284,580 km (0.111 R)
• M28: 8,465,594 km (0.086 R)
• M29: 8,942,512 km (0.099 R)
• M30: 9,769,489 km (0.094 R)
• M31: 10,699,539 km (0.108 R)
• M32: 10,936,502 km (0.063 R)
• M33: 12,394,782 km (0.115 R)
• M34: 13,020,400 km (0.048 R)
• M35: 13,188,997 km (0.113 R)
• M36: 13,400,678 km (0.101 R)
• M37: 14,563,652 km (0.09 R)
• M38: 14,958,441 km (0.112 R)
• M39: 15,179,397 km (0.102 R)
• M40: 15,624,450 km (0.109 R)
• M41: 17,123,571 km (0.083 R)
• M42: 17,680,075 km (0.106 R)
• M43: 18,007,395 km (0.078 R)
• M44: 18,668,169 km (0.102 R)
• M45: 18,953,901 km (0.1 R)
• M46: 19,674,364 km (0.113 R)
• M47: 20,550,708 km (0.106 R)
• M48: 20,796,498 km (0.116 R)
• M49: 21,589,366 km (0.09 R)
• M50: 22,190,600 km (0.038 R)
• M51: 22,695,792 km (0.104 R)
• M52: 23,204,724 km (0.084 R)
• M53: 23,717,546 km (0.047 R)
• M54: 23,820,469 km (0.084 R)
• M55: 24,234,107 km (0.084 R)
• M56: 26,071,019 km (0.049 R)
• M57: 26,764,705 km (0.103 R)
• M58: 27,033,233 km (0.051 R)
• M59: 27,302,509 km (0.078 R)
• M60: 27,410,519 km (0.085 R)
• M61: 27,626,987 km (0.114 R)
• M62: 28,334,136 km (0.114 R)
• M63: 28,827,210 km (0.109 R)
• M64: 29,047,419 km (0.117 R)
• M65: 29,212,724 km (0.048 R)
• M66: 29,544,532 km (0.075 R)
• M67: 29,710,885 km (0.085 R)
• M68: 29,822,036 km (0.063 R)
• M69: 31,278,820 km (0.083 R)
• M70: 33,449,336 km (0.053 R)
• M71: 34,435,934 km (0.076 R)
• M72: 34,845,084 km (0.09 R)
• M73: 35,550,139 km (0.114 R)
• M74: 36,081,959 km (0.102 R)
• M75: 36,676,012 km (0.079 R)
• M76: 37,513,162 km (0.086 R)
• M77: 38,356,595 km (0.059 R)
• M78: 38,902,029 km (0.104 R)
• M79: 39,023,652 km (0.083 R)
• M80: 39,511,191 km (0.082 R)
• M81: 40,986,077 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.6

Radius: 6.3

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 12.6 AU - 12.96 AU

Year: 19142 Days

Day: 24.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 46,583,149 km

• M1: 86,019 km (0.111 R)
• M2: 155,432 km (0.081 R)
• M3: 251,324 km (0.054 R)
• M4: 422,764 km (0.099 R)
• M5: 493,075 km (0.061 R)
• M6: 778,956 km (0.11 R)
• M7: 866,920 km (0.094 R)
• M8: 2,334,026 km (0.099 R)
• M9: 2,699,344 km (0.076 R)
• M10: 2,888,884 km (0.064 R)
• M11: 3,600,222 km (0.115 R)
• M12: 3,869,199 km (0.118 R)
• M13: 3,929,786 km (0.096 R)
• M14: 4,363,321 km (0.111 R)
• M15: 5,174,590 km (0.086 R)
• M16: 5,275,120 km (0.081 R)
• M17: 5,752,487 km (0.07 R)
• M18: 6,314,975 km (0.037 R)
• M19: 6,639,004 km (0.115 R)
• M20: 7,005,519 km (0.117 R)
• M21: 7,643,554 km (0.073 R)
• M22: 8,339,333 km (0.118 R)
• M23: 8,654,985 km (0.078 R)
• M24: 8,694,628 km (0.102 R)
• M25: 8,974,526 km (0.114 R)
• M26: 9,298,106 km (0.087 R)
• M27: 9,379,487 km (0.093 R)
• M28: 10,291,286 km (0.111 R)
• M29: 10,460,033 km (0.06 R)
• M30: 11,187,677 km (0.101 R)
• M31: 11,623,306 km (0.06 R)
• M32: 11,667,138 km (0.097 R)
• M33: 13,145,614 km (0.11 R)
• M34: 13,976,630 km (0.094 R)
• M35: 15,158,603 km (0.07 R)
• M36: 15,302,665 km (0.11 R)
• M37: 16,323,372 km (0.097 R)
• M38: 16,421,657 km (0.07 R)
• M39: 16,866,711 km (0.084 R)
• M40: 17,516,564 km (0.115 R)
• M41: 18,327,534 km (0.119 R)
• M42: 22,616,804 km (0.1 R)
• M43: 23,332,929 km (0.049 R)
• M44: 24,056,385 km (0.105 R)
• M45: 24,280,482 km (0.073 R)
• M46: 25,240,602 km (0.08 R)
• M47: 25,696,725 km (0.117 R)
• M48: 25,753,872 km (0.083 R)
• M49: 25,811,168 km (0.087 R)
• M50: 26,040,651 km (0.063 R)
• M51: 26,501,412 km (0.104 R)
• M52: 27,256,134 km (0.03 R)
• M53: 27,724,076 km (0.103 R)
• M54: 27,841,361 km (0.117 R)
• M55: 28,430,776 km (0.105 R)
• M56: 28,786,520 km (0.096 R)
• M57: 29,562,035 km (0.097 R)
• M58: 29,682,013 km (0.094 R)
• M59: 30,951,051 km (0.077 R)
• M60: 31,133,860 km (0.052 R)
• M61: 31,806,901 km (0.083 R)
• M62: 32,670,529 km (0.118 R)
• M63: 33,105,261 km (0.103 R)
• M64: 33,416,873 km (0.107 R)
• M65: 34,546,935 km (0.088 R)
• M66: 35,180,183 km (0.087 R)
• M67: 35,243,762 km (0.094 R)
• M68: 35,561,957 km (0.099 R)
• M69: 35,625,686 km (0.112 R)
• M70: 36,073,133 km (0.1 R)
• M71: 36,265,366 km (0.116 R)
• M72: 36,586,702 km (0.106 R)
• M73: 36,908,936 km (0.085 R)
• M74: 37,102,665 km (0.114 R)
• M75: 37,167,441 km (0.081 R)
• M76: 37,621,172 km (0.045 R)
• M77: 37,686,097 km (0.043 R)
• M78: 38,141,922 km (0.031 R)
• M79: 38,403,269 km (0.071 R)
• M80: 38,534,168 km (0.104 R)
• M81: 39,851,078 km (0.036 R)
• M82: 40,514,993 km (0.108 R)
• M83: 40,848,447 km (0.084 R)
• M84: 41,786,575 km (0.111 R)
• M85: 42,528,730 km (0.066 R)
• M86: 42,935,486 km (0.067 R)
• M87: 43,411,507 km (0.032 R)
• M88: 44,300,268 km (0.105 R)
• M89: 44,781,375 km (0.115 R)
• M90: 44,919,005 km (0.097 R)
• M91: 44,987,969 km (0.045 R)
• M92: 46,304,431 km (0.118 R)
• M93: 46,373,994 km (0.11 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: 519 - 12,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit