🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.63 AU - 0.77 AU

Year: 218 Days

Day: 43.9 Hours

Environment

Temp: 182 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.25 AU - 1.61 AU

Year: 637 Days

Day: 30.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.03 AU - 2.63 AU

Year: 1326 Days

Day: 20.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.34 AU - 2.94 AU

Year: 1599 Days

Day: 15.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.1

Radius: 12.9

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.79 AU - 5.49 AU

Year: 3726 Days

Day: 12.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,529,653 km

• M1: 162,912 km (0.087 R)
• M2: 309,967 km (0.081 R)
• M3: 413,339 km (0.107 R)
• M4: 635,641 km (0.1 R)
• M5: 757,414 km (0.062 R)
• M6: 1,106,127 km (0.117 R)
• M7: 1,299,407 km (0.079 R)
• M8: 1,534,725 km (0.101 R)
• M9: 1,816,417 km (0.106 R)
• M10: 1,930,561 km (0.05 R)
• M11: 2,047,247 km (0.065 R)
• M12: 2,132,069 km (0.049 R)
• M13: 2,429,769 km (0.064 R)
• M14: 2,611,231 km (0.061 R)
• M15: 2,722,382 km (0.117 R)
• M16: 3,143,500 km (0.104 R)
• M17: 3,282,028 km (0.11 R)
• M18: 3,565,067 km (0.04 R)
• M19: 3,668,140 km (0.093 R)
• M20: 3,793,204 km (0.073 R)
• M21: 3,962,100 km (0.063 R)
• M22: 4,263,839 km (0.117 R)
• M23: 5,449,701 km (0.109 R)
• M24: 5,616,802 km (0.095 R)
• M25: 5,785,698 km (0.099 R)
• M26: 6,655,310 km (0.066 R)
• M27: 7,014,644 km (0.091 R)
• M28: 7,380,411 km (0.107 R)
• M29: 7,565,613 km (0.097 R)
• M30: 7,752,461 km (0.108 R)
• M31: 8,076,191 km (0.084 R)
• M32: 8,321,980 km (0.033 R)
• M33: 8,432,084 km (0.088 R)
• M34: 9,017,760 km (0.102 R)
• M35: 9,215,977 km (0.103 R)
• M36: 9,559,154 km (0.084 R)
• M37: 9,848,327 km (0.08 R)
• M38: 10,287,546 km (0.074 R)
• M39: 10,464,969 km (0.053 R)
• M40: 10,583,900 km (0.072 R)
• M41: 10,883,095 km (0.1 R)
• M42: 11,063,959 km (0.101 R)
• M43: 11,154,765 km (0.058 R)
• M44: 12,515,358 km (0.071 R)
• M45: 12,800,043 km (0.067 R)
• M46: 13,537,411 km (0.089 R)
• M47: 13,829,725 km (0.081 R)
• M48: 14,058,609 km (0.089 R)
• M49: 15,423,989 km (0.102 R)
• M50: 15,559,375 km (0.042 R)
• M51: 15,968,226 km (0.088 R)
• M52: 16,139,665 km (0.072 R)
• M53: 16,588,160 km (0.041 R)
• M54: 16,726,987 km (0.091 R)
• M55: 17,603,331 km (0.075 R)
• M56: 17,922,573 km (0.105 R)
• M57: 18,064,990 km (0.104 R)
• M58: 18,351,171 km (0.087 R)
• M59: 18,747,007 km (0.085 R)
• M60: 18,964,073 km (0.092 R)
• M61: 19,473,903 km (0.115 R)
• M62: 19,657,011 km (0.108 R)
• M63: 20,172,974 km (0.12 R)
• M64: 20,358,325 km (0.096 R)
• M65: 20,656,175 km (0.095 R)
• M66: 21,482,404 km (0.046 R)
• M67: 21,785,639 km (0.067 R)
• M68: 21,937,630 km (0.115 R)
• M69: 22,090,070 km (0.076 R)
• M70: 22,204,662 km (0.103 R)
• M71: 22,357,851 km (0.105 R)
• M72: 22,934,999 km (0.081 R)
• M73: 23,089,833 km (0.085 R)
• M74: 26,459,525 km (0.081 R)
• M75: 26,906,823 km (0.072 R)
• M76: 26,988,353 km (0.119 R)
• M77: 27,315,524 km (0.089 R)
• M78: 27,397,504 km (0.043 R)
• M79: 27,520,623 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.6

Radius: 13.8

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.58 AU - 7.64 AU

Year: 7826 Days

Day: 7.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,529,653 km

• M1: 298,897 km (0.049 R)
• M2: 433,684 km (0.106 R)
• M3: 544,387 km (0.112 R)
• M4: 681,867 km (0.055 R)
• M5: 896,690 km (0.109 R)
• M6: 1,493,884 km (0.071 R)
• M7: 1,635,105 km (0.074 R)
• M8: 2,268,652 km (0.104 R)
• M9: 2,408,975 km (0.103 R)
• M10: 2,624,994 km (0.048 R)
• M11: 2,747,963 km (0.096 R)
• M12: 2,847,595 km (0.092 R)
• M13: 3,206,481 km (0.051 R)
• M14: 3,364,755 km (0.112 R)
• M15: 3,772,110 km (0.075 R)
• M16: 4,574,852 km (0.059 R)
• M17: 5,149,308 km (0.11 R)
• M18: 5,746,952 km (0.111 R)
• M19: 5,907,919 km (0.111 R)
• M20: 6,135,757 km (0.073 R)
• M21: 7,076,578 km (0.119 R)
• M22: 7,598,973 km (0.095 R)
• M23: 8,315,248 km (0.113 R)
• M24: 8,792,316 km (0.114 R)
• M25: 10,473,048 km (0.111 R)
• M26: 10,630,724 km (0.11 R)
• M27: 10,789,148 km (0.1 R)
• M28: 11,512,005 km (0.097 R)
• M29: 11,961,547 km (0.114 R)
• M30: 12,458,511 km (0.096 R)
• M31: 12,751,573 km (0.094 R)
• M32: 13,046,879 km (0.105 R)
• M33: 13,816,710 km (0.086 R)
• M34: 14,338,058 km (0.098 R)
• M35: 14,425,573 km (0.103 R)
• M36: 15,445,083 km (0.077 R)
• M37: 15,669,928 km (0.105 R)
• M38: 16,031,656 km (0.106 R)
• M39: 16,304,822 km (0.087 R)
• M40: 16,809,714 km (0.112 R)
• M41: 17,647,014 km (0.068 R)
• M42: 17,740,811 km (0.089 R)
• M43: 17,834,909 km (0.12 R)
• M44: 18,260,066 km (0.073 R)
• M45: 19,410,324 km (0.087 R)
• M46: 21,379,331 km (0.071 R)
• M47: 21,479,412 km (0.099 R)
• M48: 21,730,437 km (0.072 R)
• M49: 23,153,861 km (0.081 R)
• M50: 23,462,780 km (0.112 R)
• M51: 24,554,845 km (0.101 R)
• M52: 25,080,681 km (0.063 R)
• M53: 25,876,542 km (0.116 R)
• M54: 27,329,736 km (0.102 R)
• M55: 27,765,365 km (0.06 R)
• M56: 29,030,813 km (0.12 R)
• M57: 29,363,968 km (0.11 R)
• M58: 29,586,868 km (0.062 R)
• M59: 29,922,117 km (0.103 R)
• M60: 30,653,053 km (0.029 R)
• M61: 30,765,999 km (0.063 R)
• M62: 31,846,096 km (0.103 R)
• M63: 32,362,059 km (0.087 R)
• M64: 32,592,290 km (0.107 R)
• M65: 33,868,060 km (0.113 R)
• M66: 34,629,663 km (0.075 R)
• M67: 34,747,397 km (0.106 R)
• M68: 35,396,951 km (0.075 R)
• M69: 35,515,432 km (0.05 R)
• M70: 35,991,004 km (0.084 R)
• M71: 36,408,681 km (0.1 R)
• M72: 36,768,165 km (0.071 R)
• M73: 37,188,834 km (0.104 R)
• M74: 37,369,698 km (0.114 R)
• M75: 38,217,319 km (0.076 R)
• M76: 38,460,715 km (0.106 R)
• M77: 38,765,595 km (0.11 R)
• M78: 39,255,229 km (0.043 R)
• M79: 39,439,384 km (0.093 R)
• M80: 39,623,689 km (0.067 R)
• M81: 40,364,198 km (0.096 R)
• M82: 40,922,647 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.8

Radius: 7.3

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 12.42 AU - 19.62 AU

Year: 23903 Days

Day: 15.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,529,653 km

• M1: 135,536 km (0.096 R)
• M2: 217,366 km (0.096 R)
• M3: 349,760 km (0.087 R)
• M4: 1,189,453 km (0.109 R)
• M5: 2,243,370 km (0.1 R)
• M6: 2,548,699 km (0.076 R)
• M7: 2,749,908 km (0.102 R)
• M8: 2,837,722 km (0.092 R)
• M9: 3,046,261 km (0.107 R)
• M10: 3,167,735 km (0.073 R)
• M11: 3,573,444 km (0.086 R)
• M12: 4,399,524 km (0.093 R)
• M13: 4,537,004 km (0.081 R)
• M14: 4,710,837 km (0.07 R)
• M15: 5,065,234 km (0.071 R)
• M16: 5,428,308 km (0.064 R)
• M17: 5,687,412 km (0.118 R)
• M18: 5,875,008 km (0.103 R)
• M19: 6,449,912 km (0.046 R)
• M20: 6,685,080 km (0.118 R)
• M21: 6,803,562 km (0.059 R)
• M22: 6,882,998 km (0.1 R)
• M23: 7,002,826 km (0.096 R)
• M24: 7,325,509 km (0.056 R)
• M25: 7,985,385 km (0.115 R)
• M26: 8,578,391 km (0.107 R)
• M27: 8,793,662 km (0.026 R)
• M28: 9,361,685 km (0.044 R)
• M29: 9,583,240 km (0.079 R)
• M30: 9,716,980 km (0.097 R)
• M31: 9,941,377 km (0.106 R)
• M32: 10,076,913 km (0.11 R)
• M33: 10,395,257 km (0.083 R)
• M34: 10,717,042 km (0.091 R)
• M35: 11,042,118 km (0.117 R)
• M36: 11,845,010 km (0.072 R)
• M37: 12,568,914 km (0.086 R)
• M38: 12,764,438 km (0.108 R)
• M39: 13,406,662 km (0.076 R)
• M40: 13,706,606 km (0.113 R)
• M41: 15,343,655 km (0.088 R)
• M42: 15,815,038 km (0.102 R)
• M43: 16,611,348 km (0.037 R)
• M44: 18,519,618 km (0.079 R)
• M45: 18,575,119 km (0.034 R)
• M46: 18,686,420 km (0.037 R)
• M47: 19,077,468 km (0.044 R)
• M48: 20,324,068 km (0.086 R)
• M49: 20,841,676 km (0.069 R)
• M50: 21,363,623 km (0.082 R)
• M51: 21,713,832 km (0.047 R)
• M52: 21,889,759 km (0.114 R)
• M53: 24,340,471 km (0.112 R)
• M54: 25,443,456 km (0.12 R)
• M55: 25,938,924 km (0.106 R)
• M56: 26,312,620 km (0.073 R)
• M57: 26,625,429 km (0.113 R)
• M58: 28,143,847 km (0.036 R)
• M59: 28,592,043 km (0.047 R)
• M60: 28,656,370 km (0.085 R)
• M61: 29,171,734 km (0.061 R)
• M62: 29,236,361 km (0.076 R)
• M63: 30,999,820 km (0.108 R)
• M64: 31,264,010 km (0.059 R)
• M65: 32,999,346 km (0.08 R)
• M66: 34,082,733 km (0.107 R)
• M67: 34,423,667 km (0.109 R)
• M68: 35,522,314 km (0.084 R)
• M69: 35,591,278 km (0.098 R)
• M70: 36,423,342 km (0.07 R)
• M71: 36,771,905 km (0.062 R)
• M72: 37,331,849 km (0.083 R)
• M73: 39,671,560 km (0.102 R)
• M74: 40,534,141 km (0.117 R)
• M75: 40,750,759 km (0.07 R)
• M76: 41,475,561 km (0.087 R)
• M77: 41,548,265 km (0.12 R)
• M78: 41,839,532 km (0.098 R)
• M79: 43,453,544 km (0.055 R)
• M80: 43,971,452 km (0.111 R)
• M81: 44,119,703 km (0.078 R)
• M82: 44,789,303 km (0.11 R)
• M83: 45,237,499 km (0.071 R)
• M84: 46,364,569 km (0.044 R)
• M85: 46,515,513 km (0.102 R)
• M86: 47,576,910 km (0.088 R)
• M87: 48,186,970 km (0.086 R)
• M88: 48,340,009 km (0.045 R)
• M89: 48,493,047 km (0.076 R)
• M90: 49,646,447 km (0.073 R)
• M91: 51,276,166 km (0.089 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 16,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit