🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.92 AU - 1.14 AU

Year: 367 Days

Day: 46.8 Hours

Environment

Temp: 125 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.07 AU - 1.47 AU

Year: 503 Days

Day: 30.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 7.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.18 AU - 2.44 AU

Year: 1234 Days

Day: 37.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.85 AU - 3.27 AU

Year: 1881 Days

Day: 38.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.5

Radius: 11.5

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 8.88 AU - 14.54 AU

Year: 14084 Days

Day: 10.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,624,735 km

• M1: 148,850 km (0.04 R)
• M2: 340,934 km (0.117 R)
• M3: 532,868 km (0.108 R)
• M4: 682,914 km (0.102 R)
• M5: 826,977 km (0.091 R)
• M6: 914,193 km (0.094 R)
• M7: 1,004,998 km (0.088 R)
• M8: 1,270,984 km (0.117 R)
• M9: 1,452,296 km (0.119 R)
• M10: 1,642,435 km (0.098 R)
• M11: 1,987,707 km (0.075 R)
• M12: 2,712,658 km (0.092 R)
• M13: 3,121,509 km (0.11 R)
• M14: 3,297,735 km (0.111 R)
• M15: 3,921,559 km (0.112 R)
• M16: 4,227,785 km (0.07 R)
• M17: 4,581,734 km (0.103 R)
• M18: 4,904,417 km (0.052 R)
• M19: 5,109,964 km (0.089 R)
• M20: 5,529,586 km (0.085 R)
• M21: 6,135,757 km (0.034 R)
• M22: 6,357,461 km (0.114 R)
• M23: 7,130,882 km (0.036 R)
• M24: 8,224,293 km (0.065 R)
• M25: 9,318,601 km (0.083 R)
• M26: 9,624,977 km (0.096 R)
• M27: 10,090,975 km (0.092 R)
• M28: 11,477,747 km (0.078 R)
• M29: 11,806,414 km (0.099 R)
• M30: 13,322,887 km (0.109 R)
• M31: 13,958,229 km (0.109 R)
• M32: 14,485,412 km (0.101 R)
• M33: 14,662,536 km (0.12 R)
• M34: 14,781,167 km (0.106 R)
• M35: 15,019,177 km (0.105 R)
• M36: 16,350,898 km (0.095 R)
• M37: 16,535,352 km (0.096 R)
• M38: 16,658,770 km (0.09 R)
• M39: 16,844,421 km (0.114 R)
• M40: 17,657,037 km (0.104 R)
• M41: 18,099,846 km (0.119 R)
• M42: 18,738,928 km (0.065 R)
• M43: 21,033,161 km (0.112 R)
• M44: 21,166,902 km (0.116 R)
• M45: 21,368,111 km (0.102 R)
• M46: 22,111,164 km (0.113 R)
• M47: 23,276,232 km (0.037 R)
• M48: 23,901,252 km (0.084 R)
• M49: 24,040,827 km (0.108 R)
• M50: 24,601,968 km (0.085 R)
• M51: 25,808,774 km (0.085 R)
• M52: 25,880,432 km (0.108 R)
• M53: 29,020,940 km (0.062 R)
• M54: 29,843,578 km (0.074 R)
• M55: 30,598,000 km (0.094 R)
• M56: 31,205,966 km (0.037 R)
• M57: 32,588,699 km (0.118 R)
• M58: 33,054,098 km (0.097 R)
• M59: 33,209,680 km (0.072 R)
• M60: 34,463,310 km (0.084 R)
• M61: 35,334,269 km (0.083 R)
• M62: 35,493,292 km (0.119 R)
• M63: 37,583,473 km (0.082 R)
• M64: 38,071,461 km (0.108 R)
• M65: 39,713,298 km (0.088 R)
• M66: 41,378,023 km (0.116 R)
• M67: 42,387,809 km (0.111 R)
• M68: 42,472,331 km (0.118 R)
• M69: 42,641,527 km (0.101 R)
• M70: 43,065,637 km (0.112 R)
• M71: 44,775,540 km (0.066 R)
• M72: 45,292,850 km (0.063 R)
• M73: 45,465,635 km (0.097 R)
• M74: 46,333,453 km (0.098 R)
• M75: 47,206,506 km (0.082 R)
• M76: 48,437,995 km (0.091 R)
• M77: 49,057,779 km (0.042 R)
• M78: 49,591,096 km (0.028 R)
• M79: 50,753,172 km (0.111 R)
• M80: 52,649,175 km (0.037 R)
• M81: 53,651,631 km (0.116 R)
• M82: 53,834,589 km (0.061 R)
• M83: 53,926,143 km (0.1 R)
• M84: 55,397,887 km (0.025 R)
• M85: 55,767,842 km (0.083 R)
• M86: 56,138,695 km (0.09 R)
• M87: 56,231,596 km (0.092 R)
• M88: 56,696,546 km (0.095 R)
• M89: 56,882,795 km (0.098 R)
• M90: 57,911,281 km (0.115 R)
• M91: 58,757,406 km (0.104 R)
• M92: 61,320,018 km (0.093 R)
• M93: 61,702,839 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.6

Radius: 3.6

Gravity: 40.63 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 12.54 AU - 20.72 AU

Year: 23835 Days

Day: 23.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,624,735 km

• M1: 373,097 km (0.068 R)
• M2: 557,551 km (0.044 R)
• M3: 624,870 km (0.051 R)
• M4: 1,082,490 km (0.088 R)
• M5: 1,110,465 km (0.1 R)
• M6: 1,433,297 km (0.053 R)
• M7: 2,785,512 km (0.092 R)
• M8: 2,901,600 km (0.061 R)
• M9: 3,218,897 km (0.115 R)
• M10: 4,015,506 km (0.115 R)
• M11: 4,190,685 km (0.038 R)
• M12: 4,916,085 km (0.113 R)
• M13: 5,103,382 km (0.102 R)
• M14: 5,875,905 km (0.099 R)
• M15: 6,326,195 km (0.095 R)
• M16: 6,943,884 km (0.087 R)
• M17: 7,101,261 km (0.076 R)
• M18: 8,682,212 km (0.052 R)
• M19: 8,851,706 km (0.088 R)
• M20: 9,832,918 km (0.103 R)
• M21: 10,969,713 km (0.12 R)
• M22: 11,337,275 km (0.095 R)
• M23: 11,584,560 km (0.077 R)
• M24: 12,021,535 km (0.113 R)
• M25: 12,847,465 km (0.072 R)
• M26: 13,560,449 km (0.041 R)
• M27: 14,219,577 km (0.067 R)
• M28: 15,024,413 km (0.118 R)
• M29: 15,569,099 km (0.105 R)
• M30: 15,774,946 km (0.047 R)
• M31: 15,912,726 km (0.096 R)
• M32: 16,120,218 km (0.113 R)
• M33: 17,383,422 km (0.068 R)
• M34: 20,152,628 km (0.091 R)
• M35: 20,903,759 km (0.032 R)
• M36: 22,666,022 km (0.085 R)
• M37: 23,055,276 km (0.069 R)
• M38: 23,368,384 km (0.05 R)
• M39: 24,236,501 km (0.068 R)
• M40: 26,248,592 km (0.067 R)
• M41: 26,903,681 km (0.074 R)
• M42: 27,481,278 km (0.067 R)
• M43: 27,647,033 km (0.099 R)
• M44: 28,313,491 km (0.055 R)
• M45: 28,397,117 km (0.105 R)
• M46: 28,732,665 km (0.085 R)
• M47: 29,238,305 km (0.097 R)
• M48: 30,773,180 km (0.065 R)
• M49: 31,117,853 km (0.108 R)
• M50: 31,724,024 km (0.098 R)
• M51: 32,421,449 km (0.084 R)
• M52: 32,947,884 km (0.118 R)
• M53: 33,123,961 km (0.1 R)
• M54: 33,742,847 km (0.114 R)
• M55: 34,098,142 km (0.115 R)
• M56: 36,165,285 km (0.105 R)
• M57: 37,903,313 km (0.094 R)
• M58: 40,325,303 km (0.1 R)
• M59: 41,365,008 km (0.069 R)
• M60: 42,126,611 km (0.098 R)
• M61: 43,374,257 km (0.097 R)
• M62: 44,536,483 km (0.117 R)
• M63: 45,023,873 km (0.083 R)
• M64: 46,200,610 km (0.052 R)
• M65: 46,397,630 km (0.094 R)
• M66: 48,884,994 km (0.087 R)
• M67: 51,619,493 km (0.098 R)
• M68: 51,926,319 km (0.08 R)
• M69: 52,336,516 km (0.106 R)
• M70: 55,341,937 km (0.078 R)
• M71: 59,042,988 km (0.113 R)
• M72: 59,363,876 km (0.093 R)
• M73: 59,792,773 km (0.086 R)
• M74: 60,330,128 km (0.08 R)
• M75: 60,545,549 km (0.045 R)
• M76: 61,085,299 km (0.089 R)
• M77: 62,169,434 km (0.119 R)
• M78: 62,823,027 km (0.101 R)
• M79: 64,466,809 km (0.089 R)
• M80: 64,797,271 km (0.086 R)
• M81: 67,126,360 km (0.077 R)
• M82: 68,020,656 km (0.069 R)
• M83: 68,244,903 km (0.066 R)
• M84: 68,694,145 km (0.094 R)
• M85: 68,806,493 km (0.088 R)
• M86: 69,144,285 km (0.029 R)
• M87: 69,256,933 km (0.079 R)
• M88: 71,068,413 km (0.079 R)
• M89: 71,182,108 km (0.077 R)
• M90: 73,584,350 km (0.12 R)
• M91: 73,929,622 km (0.094 R)
• M92: 75,200,606 km (0.101 R)
• M93: 75,896,834 km (0.091 R)
• M94: 77,295,724 km (0.098 R)
• M95: 77,998,385 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.3

Radius: 6.4

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 19.1 AU - 21.28 AU

Year: 31885 Days

Day: 22.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 55,624,735 km

• M1: 81,381 km (0.096 R)
• M2: 127,009 km (0.088 R)
• M3: 202,705 km (0.085 R)
• M4: 339,886 km (0.067 R)
• M5: 645,515 km (0.12 R)
• M6: 815,608 km (0.118 R)
• M7: 1,130,362 km (0.091 R)
• M8: 1,809,835 km (0.119 R)
• M9: 2,078,513 km (0.042 R)
• M10: 2,563,808 km (0.112 R)
• M11: 3,469,175 km (0.059 R)
• M12: 3,701,351 km (0.042 R)
• M13: 4,041,835 km (0.073 R)
• M14: 4,427,947 km (0.097 R)
• M15: 6,692,111 km (0.12 R)
• M16: 6,981,134 km (0.12 R)
• M17: 7,656,868 km (0.09 R)
• M18: 8,575,249 km (0.116 R)
• M19: 8,664,409 km (0.056 R)
• M20: 9,852,815 km (0.063 R)
• M21: 10,801,415 km (0.068 R)
• M22: 11,091,485 km (0.096 R)
• M23: 11,828,255 km (0.098 R)
• M24: 12,530,018 km (0.11 R)
• M25: 12,937,074 km (0.115 R)
• M26: 13,712,141 km (0.108 R)
• M27: 13,816,560 km (0.094 R)
• M28: 14,555,125 km (0.116 R)
• M29: 15,632,529 km (0.096 R)
• M30: 17,692,342 km (0.039 R)
• M31: 18,435,993 km (0.109 R)
• M32: 18,782,761 km (0.078 R)
• M33: 20,488,625 km (0.119 R)
• M34: 21,148,501 km (0.086 R)
• M35: 28,518,740 km (0.031 R)
• M36: 28,986,532 km (0.095 R)
• M37: 29,659,274 km (0.101 R)
• M38: 33,309,911 km (0.1 R)
• M39: 33,450,383 km (0.041 R)
• M40: 33,872,997 km (0.081 R)
• M41: 35,223,267 km (0.071 R)
• M42: 35,366,433 km (0.119 R)
• M43: 36,808,556 km (0.09 R)
• M44: 39,007,495 km (0.049 R)
• M45: 39,749,949 km (0.076 R)
• M46: 40,122,897 km (0.062 R)
• M47: 43,684,972 km (0.113 R)
• M48: 45,464,738 km (0.077 R)
• M49: 46,402,567 km (0.108 R)
• M50: 53,554,841 km (0.074 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 13,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit