🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.5 AU - 0.54 AU

Year: 140 Days

Day: 14.4 Hours

Environment

Temp: 213 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.46 AU - 0.72 AU

Year: 169 Days

Day: 31.2 Hours

Environment

Temp: 136 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,519,121 km

• M1: 37,250 km (0.089 R)
• M2: 212,878 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.68 AU - 0.74 AU

Year: 223 Days

Day: 33.5 Hours

Environment

Temp: 175 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.76 AU - 1.18 AU

Year: 356 Days

Day: 45.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 86,519,121 km

• M1: 795,113 km (0.025 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.01 AU - 1.65 AU

Year: 572 Days

Day: 31.3 Hours

Environment

Temp: -20 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.48 AU - 2.14 AU

Year: 908 Days

Day: 12.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.78 AU - 2.52 AU

Year: 1175 Days

Day: 20.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,519,121 km

• M1: 775,815 km (0.026 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.6

Radius: 13.2

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.01 AU - 5.19 AU

Year: 4293 Days

Day: 7.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 86,519,121 km

• M1: 213,626 km (0.107 R)
• M2: 483,351 km (0.117 R)
• M3: 620,682 km (0.107 R)
• M4: 739,462 km (0.036 R)
• M5: 843,134 km (0.095 R)
• M6: 977,472 km (0.11 R)
• M7: 1,067,082 km (0.081 R)
• M8: 1,200,523 km (0.118 R)
• M9: 1,325,587 km (0.034 R)
• M10: 1,499,569 km (0.119 R)
• M11: 2,152,115 km (0.112 R)
• M12: 2,376,362 km (0.096 R)
• M13: 2,482,427 km (0.093 R)
• M14: 2,572,186 km (0.112 R)
• M15: 2,736,594 km (0.064 R)
• M16: 3,449,129 km (0.077 R)
• M17: 3,570,004 km (0.09 R)
• M18: 3,878,624 km (0.09 R)
• M19: 4,068,015 km (0.067 R)
• M20: 4,195,921 km (0.095 R)
• M21: 5,083,485 km (0.086 R)
• M22: 5,384,476 km (0.114 R)
• M23: 5,478,124 km (0.116 R)
• M24: 5,955,342 km (0.108 R)
• M25: 6,272,788 km (0.051 R)
• M26: 6,645,885 km (0.102 R)
• M27: 7,052,044 km (0.081 R)
• M28: 7,180,548 km (0.083 R)
• M29: 7,466,280 km (0.116 R)
• M30: 7,676,316 km (0.113 R)
• M31: 9,089,567 km (0.101 R)
• M32: 9,427,059 km (0.072 R)
• M33: 9,625,875 km (0.086 R)
• M34: 9,826,037 km (0.089 R)
• M35: 10,027,545 km (0.101 R)
• M36: 10,434,900 km (0.107 R)
• M37: 10,788,400 km (0.097 R)
• M38: 11,175,859 km (0.076 R)
• M39: 11,356,124 km (0.111 R)
• M40: 11,567,805 km (0.095 R)
• M41: 12,552,009 km (0.036 R)
• M42: 13,212,334 km (0.116 R)
• M43: 13,691,048 km (0.065 R)
• M44: 13,787,538 km (0.117 R)
• M45: 14,273,133 km (0.076 R)
• M46: 14,764,263 km (0.084 R)
• M47: 15,094,874 km (0.097 R)
• M48: 15,528,259 km (0.111 R)
• M49: 15,662,448 km (0.085 R)
• M50: 16,203,095 km (0.062 R)
• M51: 16,305,121 km (0.077 R)
• M52: 16,441,554 km (0.06 R)
• M53: 16,612,544 km (0.05 R)
• M54: 17,198,519 km (0.112 R)
• M55: 17,372,202 km (0.103 R)
• M56: 17,651,202 km (0.05 R)
• M57: 18,107,775 km (0.101 R)
• M58: 18,639,595 km (0.08 R)
• M59: 18,782,162 km (0.104 R)
• M60: 20,228,774 km (0.062 R)
• M61: 20,669,788 km (0.118 R)
• M62: 21,002,643 km (0.093 R)
• M63: 21,711,139 km (0.112 R)
• M64: 22,275,871 km (0.097 R)
• M65: 22,389,565 km (0.082 R)
• M66: 24,232,461 km (0.116 R)
• M67: 24,505,328 km (0.105 R)
• M68: 24,622,613 km (0.114 R)
• M69: 25,725,897 km (0.071 R)
• M70: 25,844,977 km (0.055 R)
• M71: 26,845,338 km (0.062 R)
• M72: 27,006,455 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.1

Radius: 11.4

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 8.74 AU - 11.22 AU

Year: 11753 Days

Day: 10.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 86,519,121 km

• M1: 143,614 km (0.089 R)
• M2: 280,346 km (0.12 R)
• M3: 726,298 km (0.113 R)
• M4: 1,136,495 km (0.069 R)
• M5: 1,319,902 km (0.085 R)
• M6: 2,407,927 km (0.113 R)
• M7: 3,114,328 km (0.041 R)
• M8: 3,374,629 km (0.11 R)
• M9: 3,642,110 km (0.076 R)
• M10: 3,812,801 km (0.113 R)
• M11: 4,091,502 km (0.077 R)
• M12: 4,340,881 km (0.096 R)
• M13: 4,780,250 km (0.084 R)
• M14: 5,543,798 km (0.107 R)
• M15: 5,661,681 km (0.077 R)
• M16: 6,634,516 km (0.085 R)
• M17: 7,922,404 km (0.088 R)
• M18: 8,413,683 km (0.101 R)
• M19: 8,822,983 km (0.11 R)
• M20: 9,239,015 km (0.073 R)
• M21: 9,519,810 km (0.092 R)
• M22: 9,661,330 km (0.104 R)
• M23: 10,042,056 km (0.086 R)
• M24: 10,671,265 km (0.084 R)
• M25: 10,916,755 km (0.106 R)
• M26: 11,114,523 km (0.066 R)
• M27: 11,213,707 km (0.074 R)
• M28: 11,664,296 km (0.109 R)
• M29: 11,866,402 km (0.072 R)
• M30: 12,842,528 km (0.098 R)
• M31: 13,578,101 km (0.053 R)
• M32: 15,090,236 km (0.07 R)
• M33: 15,255,392 km (0.108 R)
• M34: 15,643,150 km (0.096 R)
• M35: 16,146,547 km (0.063 R)
• M36: 16,598,333 km (0.071 R)
• M37: 16,825,871 km (0.044 R)
• M38: 17,341,535 km (0.086 R)
• M39: 17,572,364 km (0.078 R)
• M40: 18,154,150 km (0.063 R)
• M41: 18,388,570 km (0.092 R)
• M42: 21,217,466 km (0.09 R)
• M43: 22,086,031 km (0.046 R)
• M44: 22,587,633 km (0.101 R)
• M45: 22,839,855 km (0.115 R)
• M46: 23,410,720 km (0.11 R)
• M47: 23,665,934 km (0.072 R)
• M48: 24,114,878 km (0.101 R)
• M49: 24,308,158 km (0.108 R)
• M50: 24,437,261 km (0.092 R)
• M51: 24,631,289 km (0.103 R)
• M52: 25,151,441 km (0.116 R)
• M53: 25,872,503 km (0.067 R)
• M54: 26,136,394 km (0.111 R)
• M55: 27,200,932 km (0.059 R)
• M56: 28,144,147 km (0.025 R)
• M57: 28,687,785 km (0.084 R)
• M58: 29,854,798 km (0.085 R)
• M59: 29,993,027 km (0.089 R)
• M60: 33,663,111 km (0.103 R)
• M61: 33,879,131 km (0.113 R)
• M62: 34,675,290 km (0.106 R)
• M63: 35,258,124 km (0.072 R)
• M64: 36,064,755 km (0.119 R)
• M65: 36,655,368 km (0.066 R)
• M66: 37,397,972 km (0.116 R)
• M67: 38,145,512 km (0.098 R)
• M68: 40,800,874 km (0.083 R)
• M69: 41,802,133 km (0.115 R)
• M70: 42,500,157 km (0.114 R)
• M71: 42,577,948 km (0.027 R)
• M72: 43,750,496 km (0.102 R)
• M73: 44,775,391 km (0.108 R)
• M74: 46,687,999 km (0.096 R)
• M75: 47,009,485 km (0.066 R)
• M76: 47,170,453 km (0.109 R)
• M77: 47,412,203 km (0.108 R)
• M78: 48,221,228 km (0.08 R)
• M79: 48,708,768 km (0.104 R)
• M80: 49,279,633 km (0.04 R)
• M81: 49,361,313 km (0.077 R)
• M82: 49,688,783 km (0.096 R)
• M83: 50,181,259 km (0.082 R)
• M84: 50,263,389 km (0.088 R)
• M85: 52,417,299 km (0.056 R)
• M86: 55,024,490 km (0.086 R)
• M87: 56,471,999 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.8

Radius: 5.3

Gravity: 34.56 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 13.46 AU - 15.34 AU

Year: 20370 Days

Day: 22.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,519,121 km

• M1: 139,724 km (0.119 R)
• M2: 310,416 km (0.12 R)
• M3: 367,412 km (0.091 R)
• M4: 607,966 km (0.104 R)
• M5: 1,120,787 km (0.076 R)
• M6: 1,368,372 km (0.043 R)
• M7: 1,877,304 km (0.088 R)
• M8: 2,882,302 km (0.106 R)
• M9: 3,306,412 km (0.103 R)
• M10: 3,393,628 km (0.073 R)
• M11: 3,481,591 km (0.048 R)
• M12: 4,594,599 km (0.095 R)
• M13: 4,643,219 km (0.116 R)
• M14: 5,138,687 km (0.115 R)
• M15: 6,833,930 km (0.12 R)
• M16: 7,798,537 km (0.061 R)
• M17: 8,564,628 km (0.054 R)
• M18: 8,986,942 km (0.102 R)
• M19: 9,664,322 km (0.027 R)
• M20: 9,726,704 km (0.108 R)
• M21: 10,937,400 km (0.098 R)
• M22: 11,002,475 km (0.113 R)
• M23: 11,926,391 km (0.032 R)
• M24: 12,127,600 km (0.086 R)
• M25: 12,806,475 km (0.093 R)
• M26: 13,988,448 km (0.085 R)
• M27: 14,129,818 km (0.1 R)
• M28: 14,628,278 km (0.11 R)
• M29: 14,699,936 km (0.068 R)
• M30: 15,496,095 km (0.033 R)
• M31: 15,715,556 km (0.119 R)
• M32: 16,678,816 km (0.108 R)
• M33: 17,813,965 km (0.102 R)
• M34: 18,352,068 km (0.112 R)
• M35: 19,918,956 km (0.107 R)
• M36: 20,157,715 km (0.111 R)
• M37: 23,011,892 km (0.12 R)
• M38: 23,513,644 km (0.109 R)
• M39: 24,188,480 km (0.099 R)
• M40: 24,528,216 km (0.099 R)
• M41: 25,384,515 km (0.085 R)
• M42: 25,902,871 km (0.102 R)
• M43: 27,038,170 km (0.026 R)
• M44: 27,126,133 km (0.115 R)
• M45: 28,636,772 km (0.113 R)
• M46: 29,266,579 km (0.076 R)
• M47: 30,815,366 km (0.116 R)
• M48: 32,390,482 km (0.062 R)
• M49: 32,858,724 km (0.103 R)
• M50: 33,801,938 km (0.062 R)
• M51: 33,991,628 km (0.069 R)
• M52: 34,181,617 km (0.093 R)
• M53: 34,945,464 km (0.098 R)
• M54: 36,489,763 km (0.066 R)
• M55: 37,074,541 km (0.073 R)
• M56: 39,046,391 km (0.08 R)
• M57: 40,145,337 km (0.05 R)
• M58: 41,254,455 km (0.046 R)
• M59: 41,457,160 km (0.071 R)
• M60: 41,558,588 km (0.111 R)
• M61: 42,271,422 km (0.108 R)
• M62: 42,782,897 km (0.109 R)
• M63: 42,988,145 km (0.075 R)
• M64: 44,122,695 km (0.106 R)
• M65: 45,790,263 km (0.087 R)
• M66: 47,478,475 km (0.075 R)
• M67: 48,330,135 km (0.064 R)
• M68: 53,545,267 km (0.09 R)
• M69: 54,431,634 km (0.1 R)
• M70: 54,542,785 km (0.092 R)
• M71: 54,653,936 km (0.085 R)
• M72: 55,770,236 km (0.102 R)
• M73: 57,458,747 km (0.108 R)
• M74: 59,736,075 km (0.088 R)
• M75: 61,232,204 km (0.08 R)
• M76: 61,579,121 km (0.111 R)
• M77: 61,694,910 km (0.114 R)
• M78: 61,810,848 km (0.094 R)
• M79: 62,740,449 km (0.112 R)
• M80: 62,856,986 km (0.03 R)
• M81: 63,674,688 km (0.1 R)
• M82: 65,793,592 km (0.072 R)
• M83: 68,174,891 km (0.095 R)
• M84: 69,015,033 km (0.107 R)
• M85: 70,463,140 km (0.096 R)
• M86: 71,312,557 km (0.095 R)
• M87: 73,389,424 km (0.101 R)
• M88: 73,758,033 km (0.107 R)
• M89: 73,881,003 km (0.095 R)
• M90: 74,496,897 km (0.099 R)
• M91: 74,867,302 km (0.113 R)
• M92: 75,238,304 km (0.098 R)
• M93: 78,479,342 km (0.111 R)
• M94: 83,681,907 km (0.12 R)
• M95: 85,354,561 km (0.106 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 14,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit