🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.46 AU - 2.32 AU

Year: 917 Days

Day: 13.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,828,515 km

• M1: 368,160 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.69 AU - 6.07 AU

Year: 3807 Days

Day: 43.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 66.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,828,515 km

• M1: 438,621 km (0.074 R)
• M2: 1,419,684 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.05 AU - 5.59 AU

Year: 4333 Days

Day: 13.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.7

Radius: 9.1

Gravity: 11.63 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 7.71 AU - 12.03 AU

Year: 10949 Days

Day: 5.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 71,828,515 km

• M1: 122,521 km (0.094 R)
• M2: 228,436 km (0.081 R)
• M3: 365,767 km (0.071 R)
• M4: 518,357 km (0.081 R)
• M5: 1,100,292 km (0.111 R)
• M6: 1,235,828 km (0.091 R)
• M7: 1,474,287 km (0.063 R)
• M8: 1,650,065 km (0.112 R)
• M9: 1,779,915 km (0.117 R)
• M10: 1,886,280 km (0.057 R)
• M11: 2,750,506 km (0.063 R)
• M12: 3,928,290 km (0.061 R)
• M13: 3,997,853 km (0.113 R)
• M14: 5,512,981 km (0.112 R)
• M15: 5,907,022 km (0.11 R)
• M16: 5,987,056 km (0.042 R)
• M17: 6,269,497 km (0.115 R)
• M18: 6,351,028 km (0.111 R)
• M19: 6,515,286 km (0.077 R)
• M20: 6,639,303 km (0.093 R)
• M21: 6,722,480 km (0.045 R)
• M22: 6,931,767 km (0.12 R)
• M23: 8,910,947 km (0.105 R)
• M24: 9,048,876 km (0.116 R)
• M25: 9,607,175 km (0.12 R)
• M26: 10,081,101 km (0.109 R)
• M27: 10,465,717 km (0.12 R)
• M28: 10,659,746 km (0.108 R)
• M29: 11,547,908 km (0.113 R)
• M30: 11,748,519 km (0.084 R)
• M31: 14,190,854 km (0.119 R)
• M32: 14,459,681 km (0.069 R)
• M33: 14,621,845 km (0.038 R)
• M34: 15,002,422 km (0.07 R)
• M35: 16,557,193 km (0.11 R)
• M36: 17,239,210 km (0.075 R)
• M37: 17,353,802 km (0.108 R)
• M38: 17,988,396 km (0.103 R)
• M39: 19,757,391 km (0.084 R)
• M40: 19,877,219 km (0.051 R)
• M41: 20,967,338 km (0.114 R)
• M42: 21,642,922 km (0.06 R)
• M43: 21,766,640 km (0.075 R)
• M44: 21,828,424 km (0.091 R)
• M45: 22,138,839 km (0.101 R)
• M46: 22,952,652 km (0.089 R)
• M47: 23,268,154 km (0.117 R)
• M48: 23,394,863 km (0.088 R)
• M49: 23,585,301 km (0.1 R)
• M50: 23,967,673 km (0.094 R)
• M51: 24,095,579 km (0.07 R)
• M52: 25,126,907 km (0.083 R)
• M53: 26,899,941 km (0.069 R)
• M54: 26,966,363 km (0.026 R)
• M55: 27,700,888 km (0.077 R)
• M56: 27,902,247 km (0.062 R)
• M57: 30,426,561 km (0.046 R)
• M58: 30,703,916 km (0.083 R)
• M59: 31,260,869 km (0.098 R)
• M60: 31,330,731 km (0.108 R)
• M61: 32,032,195 km (0.092 R)
• M62: 32,314,337 km (0.029 R)
• M63: 32,880,864 km (0.104 R)
• M64: 33,094,191 km (0.113 R)
• M65: 33,450,682 km (0.102 R)
• M66: 35,982,028 km (0.107 R)
• M67: 36,128,634 km (0.06 R)
• M68: 36,201,937 km (0.101 R)
• M69: 39,476,933 km (0.076 R)
• M70: 39,855,117 km (0.113 R)
• M71: 40,462,634 km (0.083 R)
• M72: 40,614,924 km (0.054 R)
• M73: 41,226,331 km (0.084 R)
• M74: 41,533,156 km (0.118 R)
• M75: 44,564,158 km (0.093 R)
• M76: 44,800,224 km (0.109 R)
• M77: 49,201,692 km (0.105 R)
• M78: 50,180,063 km (0.115 R)
• M79: 50,753,920 km (0.085 R)
• M80: 51,247,443 km (0.12 R)
• M81: 51,329,722 km (0.106 R)
• M82: 52,073,523 km (0.094 R)
• M83: 52,239,128 km (0.114 R)
• M84: 52,405,181 km (0.057 R)
• M85: 52,737,438 km (0.025 R)
• M86: 53,404,345 km (0.119 R)
• M87: 53,990,021 km (0.063 R)
• M88: 56,099,501 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.8

Radius: 3.9

Gravity: 30.3 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 15.56 AU - 16.22 AU

Year: 22366 Days

Day: 16.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,828,515 km

• M1: 60,288 km (0.111 R)
• M2: 180,415 km (0.078 R)
• M3: 207,642 km (0.113 R)
• M4: 538,852 km (0.11 R)
• M5: 622,776 km (0.082 R)
• M6: 711,039 km (0.118 R)
• M7: 803,341 km (0.1 R)
• M8: 875,148 km (0.054 R)
• M9: 999,763 km (0.102 R)
• M10: 1,552,377 km (0.113 R)
• M11: 1,827,338 km (0.09 R)
• M12: 2,183,531 km (0.101 R)
• M13: 2,738,987 km (0.119 R)
• M14: 2,957,999 km (0.103 R)
• M15: 3,608,899 km (0.099 R)
• M16: 4,302,285 km (0.1 R)
• M17: 4,428,845 km (0.111 R)
• M18: 4,471,181 km (0.056 R)
• M19: 4,513,817 km (0.092 R)
• M20: 4,599,387 km (0.12 R)
• M21: 4,642,471 km (0.098 R)
• M22: 5,213,486 km (0.096 R)
• M23: 5,348,423 km (0.094 R)
• M24: 5,439,079 km (0.059 R)
• M25: 5,946,366 km (0.066 R)
• M26: 6,181,982 km (0.07 R)
• M27: 7,354,680 km (0.097 R)
• M28: 7,404,945 km (0.099 R)
• M29: 8,017,847 km (0.076 R)
• M30: 8,277,998 km (0.081 R)
• M31: 8,593,799 km (0.057 R)
• M32: 8,967,196 km (0.114 R)
• M33: 9,400,431 km (0.055 R)
• M34: 9,619,592 km (0.072 R)
• M35: 9,729,846 km (0.105 R)
• M36: 10,118,950 km (0.12 R)
• M37: 11,549,554 km (0.051 R)
• M38: 12,020,488 km (0.087 R)
• M39: 12,437,717 km (0.118 R)
• M40: 12,557,844 km (0.038 R)
• M41: 12,678,420 km (0.11 R)
• M42: 13,164,014 km (0.036 R)
• M43: 14,153,754 km (0.054 R)
• M44: 14,594,170 km (0.085 R)
• M45: 15,039,074 km (0.102 R)
• M46: 16,400,415 km (0.107 R)
• M47: 19,726,125 km (0.086 R)
• M48: 20,076,932 km (0.091 R)
• M49: 22,006,296 km (0.07 R)
• M50: 24,068,502 km (0.084 R)
• M51: 24,218,250 km (0.103 R)
• M52: 24,368,147 km (0.087 R)
• M53: 24,971,176 km (0.034 R)
• M54: 25,122,569 km (0.05 R)
• M55: 26,886,777 km (0.101 R)
• M56: 27,275,581 km (0.092 R)
• M57: 27,353,522 km (0.114 R)
• M58: 28,216,103 km (0.074 R)
• M59: 28,849,052 km (0.116 R)
• M60: 29,326,867 km (0.099 R)
• M61: 30,209,644 km (0.116 R)
• M62: 31,427,371 km (0.069 R)
• M63: 31,918,950 km (0.113 R)
• M64: 32,001,079 km (0.103 R)
• M65: 32,661,105 km (0.063 R)
• M66: 33,158,966 km (0.027 R)
• M67: 33,910,546 km (0.077 R)
• M68: 34,583,288 km (0.107 R)
• M69: 36,627,692 km (0.105 R)
• M70: 38,886,321 km (0.077 R)
• M71: 38,974,135 km (0.07 R)
• M72: 39,061,949 km (0.094 R)
• M73: 39,502,215 km (0.088 R)
• M74: 40,298,525 km (0.108 R)
• M75: 40,743,279 km (0.109 R)
• M76: 41,100,369 km (0.119 R)
• M77: 42,087,267 km (0.102 R)
• M78: 42,719,467 km (0.092 R)
• M79: 46,764,294 km (0.044 R)
• M80: 46,857,643 km (0.111 R)
• M81: 49,021,427 km (0.086 R)
• M82: 51,410,056 km (0.061 R)
• M83: 52,182,430 km (0.064 R)
• M84: 52,570,038 km (0.053 R)
• M85: 53,055,932 km (0.112 R)
• M86: 54,620,576 km (0.079 R)
• M87: 54,915,733 km (0.028 R)
• M88: 56,299,663 km (0.103 R)
• M89: 58,196,264 km (0.102 R)
• M90: 60,418,391 km (0.093 R)
• M91: 61,335,426 km (0.096 R)
• M92: 62,976,964 km (0.108 R)
• M93: 66,722,894 km (0.104 R)
• M94: 68,093,211 km (0.026 R)
• M95: 70,968,931 km (0.116 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 18,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit