🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.64 AU - 0.66 AU

Year: 201 Days

Day: 31 Hours

Environment

Temp: 181 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,823,808 km

• M1: 31,864 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.8 AU - 1.04 AU

Year: 338 Days

Day: 37.7 Hours

Environment

Temp: 29 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.84 AU - 1 AU

Year: 338 Days

Day: 16.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 28,823,808 km

• M1: 69,862 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.76 AU - 1.26 AU

Year: 389 Days

Day: 14.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.06 AU - 2.76 AU

Year: 1433 Days

Day: 20.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,823,808 km

• M1: 1,368,372 km (0.073 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.49 AU - 4.15 AU

Year: 2859 Days

Day: 44.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.1

Radius: 9.3

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.39 AU - 9.21 AU

Year: 8341 Days

Day: 8.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 28,823,808 km

• M1: 266,883 km (0.069 R)
• M2: 364,271 km (0.106 R)
• M3: 423,811 km (0.095 R)
• M4: 688,150 km (0.109 R)
• M5: 752,477 km (0.082 R)
• M6: 1,091,017 km (0.1 R)
• M7: 1,325,736 km (0.093 R)
• M8: 1,542,504 km (0.119 R)
• M9: 1,628,971 km (0.052 R)
• M10: 1,699,282 km (0.038 R)
• M11: 1,843,195 km (0.062 R)
• M12: 2,028,846 km (0.103 R)
• M13: 2,684,534 km (0.106 R)
• M14: 3,003,327 km (0.114 R)
• M15: 3,112,234 km (0.119 R)
• M16: 3,222,488 km (0.055 R)
• M17: 3,492,661 km (0.098 R)
• M18: 3,561,327 km (0.088 R)
• M19: 3,653,629 km (0.11 R)
• M20: 3,840,626 km (0.06 R)
• M21: 4,030,765 km (0.086 R)
• M22: 5,235,925 km (0.048 R)
• M23: 5,420,529 km (0.072 R)
• M24: 5,580,449 km (0.027 R)
• M25: 6,235,838 km (0.114 R)
• M26: 6,403,537 km (0.111 R)
• M27: 6,800,570 km (0.114 R)
• M28: 6,915,610 km (0.11 R)
• M29: 7,293,495 km (0.113 R)
• M30: 7,411,228 km (0.034 R)
• M31: 7,678,260 km (0.116 R)
• M32: 7,768,019 km (0.076 R)
• M33: 7,828,008 km (0.04 R)
• M34: 7,978,802 km (0.1 R)
• M35: 8,313,752 km (0.117 R)
• M36: 8,498,505 km (0.102 R)
• M37: 8,684,456 km (0.111 R)
• M38: 8,746,838 km (0.093 R)
• M39: 8,809,220 km (0.095 R)
• M40: 8,966,148 km (0.045 R)
• M41: 9,378,141 km (0.12 R)
• M42: 9,667,164 km (0.115 R)
• M43: 10,584,797 km (0.076 R)
• M44: 10,651,368 km (0.094 R)
• M45: 10,851,979 km (0.092 R)
• M46: 11,087,745 km (0.116 R)
• M47: 11,839,624 km (0.096 R)
• M48: 11,908,738 km (0.05 R)
• M49: 12,256,554 km (0.116 R)
• M50: 12,326,565 km (0.105 R)
• M51: 12,396,727 km (0.109 R)
• M52: 12,537,349 km (0.102 R)
• M53: 13,140,827 km (0.1 R)
• M54: 13,500,310 km (0.118 R)
• M55: 14,155,549 km (0.079 R)
• M56: 14,302,604 km (0.09 R)
• M57: 14,598,209 km (0.079 R)
• M58: 15,082,757 km (0.072 R)
• M59: 15,838,525 km (0.056 R)
• M60: 17,190,740 km (0.089 R)
• M61: 17,702,365 km (0.118 R)
• M62: 17,900,582 km (0.077 R)
• M63: 18,059,605 km (0.114 R)
• M64: 19,389,380 km (0.097 R)
• M65: 19,552,741 km (0.102 R)
• M66: 19,716,551 km (0.112 R)
• M67: 19,921,948 km (0.105 R)
• M68: 20,750,571 km (0.076 R)
• M69: 20,875,784 km (0.119 R)
• M70: 21,506,040 km (0.099 R)
• M71: 21,802,094 km (0.063 R)
• M72: 22,185,065 km (0.112 R)
• M73: 23,477,142 km (0.039 R)
• M74: 23,782,022 km (0.064 R)
• M75: 24,220,045 km (0.026 R)
• M76: 25,282,040 km (0.062 R)
• M77: 25,684,309 km (0.102 R)
• M78: 26,088,522 km (0.043 R)
• M79: 26,223,759 km (0.039 R)
• M80: 28,187,680 km (0.119 R)
• M81: 28,651,134 km (0.115 R)
• M82: 29,444,900 km (0.109 R)
• M83: 29,585,672 km (0.112 R)
• M84: 32,110,285 km (0.116 R)
• M85: 32,303,566 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.1

Radius: 8.1

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.53 AU - 11.37 AU

Year: 12017 Days

Day: 11.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 28,823,808 km

• M1: 128,505 km (0.098 R)
• M2: 277,055 km (0.103 R)
• M3: 359,484 km (0.106 R)
• M4: 480,060 km (0.115 R)
• M5: 746,045 km (0.096 R)
• M6: 1,074,711 km (0.081 R)
• M7: 1,133,653 km (0.095 R)
• M8: 1,622,688 km (0.066 R)
• M9: 1,854,266 km (0.095 R)
• M10: 2,297,674 km (0.09 R)
• M11: 2,883,050 km (0.037 R)
• M12: 3,078,724 km (0.083 R)
• M13: 3,163,845 km (0.119 R)
• M14: 3,424,295 km (0.111 R)
• M15: 3,483,087 km (0.086 R)
• M16: 3,571,948 km (0.07 R)
• M17: 3,873,687 km (0.032 R)
• M18: 4,598,788 km (0.106 R)
• M19: 5,060,447 km (0.038 R)
• M20: 5,745,605 km (0.095 R)
• M21: 5,850,922 km (0.1 R)
• M22: 6,134,859 km (0.118 R)
• M23: 6,206,516 km (0.113 R)
• M24: 6,679,246 km (0.089 R)
• M25: 7,088,396 km (0.084 R)
• M26: 7,315,037 km (0.114 R)
• M27: 7,505,774 km (0.112 R)
• M28: 7,620,964 km (0.105 R)
• M29: 7,814,245 km (0.032 R)
• M30: 8,643,765 km (0.092 R)
• M31: 9,130,407 km (0.118 R)
• M32: 9,335,805 km (0.111 R)
• M33: 9,542,699 km (0.088 R)
• M34: 10,556,823 km (0.095 R)
• M35: 10,902,394 km (0.044 R)
• M36: 10,989,460 km (0.067 R)
• M37: 11,251,854 km (0.07 R)
• M38: 12,186,392 km (0.104 R)
• M39: 12,367,106 km (0.11 R)
• M40: 12,594,495 km (0.08 R)
• M41: 13,377,640 km (0.035 R)
• M42: 13,987,102 km (0.039 R)
• M43: 14,990,604 km (0.094 R)
• M44: 15,184,483 km (0.086 R)
• M45: 15,476,648 km (0.088 R)
• M46: 15,574,485 km (0.066 R)
• M47: 16,215,512 km (0.111 R)
• M48: 17,778,361 km (0.112 R)
• M49: 17,829,523 km (0.051 R)
• M50: 18,189,456 km (0.113 R)
• M51: 18,396,200 km (0.062 R)
• M52: 18,603,692 km (0.026 R)
• M53: 18,655,752 km (0.097 R)
• M54: 18,864,142 km (0.11 R)
• M55: 19,125,938 km (0.051 R)
• M56: 19,178,297 km (0.097 R)
• M57: 19,283,465 km (0.115 R)
• M58: 20,452,273 km (0.066 R)
• M59: 20,667,245 km (0.099 R)
• M60: 22,192,994 km (0.092 R)
• M61: 23,249,005 km (0.066 R)
• M62: 24,720,151 km (0.066 R)
• M63: 24,949,185 km (0.068 R)
• M64: 25,006,630 km (0.096 R)
• M65: 26,747,800 km (0.049 R)
• M66: 27,159,793 km (0.12 R)
• M67: 27,396,157 km (0.12 R)
• M68: 27,692,511 km (0.095 R)
• M69: 28,647,992 km (0.119 R)
• M70: 29,069,409 km (0.054 R)
• M71: 30,223,557 km (0.095 R)
• M72: 30,898,692 km (0.076 R)
• M73: 31,827,246 km (0.098 R)
• M74: 32,014,094 km (0.083 R)
• M75: 32,764,926 km (0.113 R)
• M76: 33,016,549 km (0.088 R)
• M77: 36,410,027 km (0.034 R)
• M78: 39,644,633 km (0.116 R)
• M79: 41,534,054 km (0.062 R)
• M80: 41,806,322 km (0.071 R)
• M81: 42,147,405 km (0.107 R)
• M82: 42,970,044 km (0.091 R)
• M83: 43,245,453 km (0.088 R)
• M84: 43,867,332 km (0.074 R)
• M85: 44,075,123 km (0.112 R)
• M86: 44,910,178 km (0.115 R)
• M87: 45,049,753 km (0.075 R)
• M88: 45,399,663 km (0.084 R)
• M89: 45,750,320 km (0.098 R)
• M90: 46,737,068 km (0.069 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.2

Radius: 9.8

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.49 AU - 12.07 AU

Year: 12620 Days

Day: 5.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 28,823,808 km

• M1: 129,552 km (0.081 R)
• M2: 351,405 km (0.104 R)
• M3: 413,189 km (0.108 R)
• M4: 521,947 km (0.096 R)
• M5: 657,183 km (0.081 R)
• M6: 927,956 km (0.088 R)
• M7: 1,038,508 km (0.057 R)
• M8: 1,134,401 km (0.1 R)
• M9: 1,482,814 km (0.075 R)
• M10: 1,840,652 km (0.114 R)
• M11: 1,910,814 km (0.086 R)
• M12: 2,530,448 km (0.112 R)
• M13: 2,876,169 km (0.094 R)
• M14: 3,152,326 km (0.06 R)
• M15: 3,236,999 km (0.119 R)
• M16: 3,408,438 km (0.111 R)
• M17: 3,495,205 km (0.117 R)
• M18: 3,612,340 km (0.107 R)
• M19: 3,850,200 km (0.101 R)
• M20: 4,185,748 km (0.056 R)
• M21: 4,247,832 km (0.106 R)
• M22: 4,310,214 km (0.09 R)
• M23: 5,082,288 km (0.099 R)
• M24: 5,148,560 km (0.077 R)
• M25: 5,620,691 km (0.108 R)
• M26: 5,966,412 km (0.096 R)
• M27: 6,106,735 km (0.112 R)
• M28: 6,212,650 km (0.106 R)
• M29: 6,354,918 km (0.097 R)
• M30: 6,570,189 km (0.084 R)
• M31: 6,642,445 km (0.039 R)
• M32: 7,008,062 km (0.053 R)
• M33: 7,380,261 km (0.08 R)
• M34: 7,568,755 km (0.117 R)
• M35: 7,758,894 km (0.105 R)
• M36: 8,143,958 km (0.069 R)
• M37: 9,093,307 km (0.104 R)
• M38: 11,009,207 km (0.076 R)
• M39: 11,311,394 km (0.113 R)
• M40: 11,398,161 km (0.079 R)
• M41: 11,528,910 km (0.102 R)
• M42: 11,835,884 km (0.113 R)
• M43: 12,502,492 km (0.088 R)
• M44: 14,058,609 km (0.112 R)
• M45: 15,193,459 km (0.085 R)
• M46: 15,433,564 km (0.101 R)
• M47: 15,820,274 km (0.1 R)
• M48: 16,259,344 km (0.083 R)
• M49: 17,099,485 km (0.115 R)
• M50: 17,399,280 km (0.102 R)
• M51: 17,499,660 km (0.058 R)
• M52: 17,751,433 km (0.075 R)
• M53: 18,513,784 km (0.102 R)
• M54: 21,399,527 km (0.066 R)
• M55: 21,507,087 km (0.113 R)
• M56: 23,418,200 km (0.062 R)
• M57: 24,590,898 km (0.09 R)
• M58: 24,872,890 km (0.059 R)
• M59: 25,839,741 km (0.084 R)
• M60: 26,126,371 km (0.064 R)
• M61: 26,241,411 km (0.114 R)
• M62: 27,167,273 km (0.052 R)
• M63: 27,692,810 km (0.07 R)
• M64: 28,044,963 km (0.055 R)
• M65: 28,162,697 km (0.079 R)
• M66: 28,872,688 km (0.052 R)
• M67: 30,068,873 km (0.065 R)
• M68: 33,129,496 km (0.109 R)
• M69: 33,753,468 km (0.093 R)
• M70: 34,129,707 km (0.105 R)
• M71: 34,759,813 km (0.069 R)
• M72: 35,139,792 km (0.061 R)
• M73: 35,584,696 km (0.057 R)
• M74: 37,189,283 km (0.064 R)
• M75: 37,513,012 km (0.117 R)
• M76: 38,686,159 km (0.083 R)
• M77: 40,335,475 km (0.11 R)
• M78: 40,468,468 km (0.03 R)
• M79: 41,671,384 km (0.092 R)
• M80: 42,344,874 km (0.048 R)
• M81: 44,455,102 km (0.098 R)
• M82: 45,281,181 km (0.047 R)
• M83: 45,557,788 km (0.117 R)
• M84: 45,626,902 km (0.053 R)
• M85: 45,765,429 km (0.099 R)
• M86: 46,390,599 km (0.088 R)
• M87: 46,460,162 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.6

Radius: 3.1

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 11.57 AU - 17.07 AU

Year: 20748 Days

Day: 16.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 28,823,808 km

• M1: 159,172 km (0.067 R)
• M2: 295,157 km (0.111 R)
• M3: 493,673 km (0.117 R)
• M4: 1,265,149 km (0.109 R)
• M5: 1,812,229 km (0.118 R)
• M6: 2,517,283 km (0.072 R)
• M7: 2,928,229 km (0.086 R)
• M8: 2,968,471 km (0.039 R)
• M9: 3,296,838 km (0.108 R)
• M10: 3,593,640 km (0.07 R)
• M11: 3,965,391 km (0.09 R)
• M12: 4,032,261 km (0.114 R)
• M13: 4,627,212 km (0.046 R)
• M14: 5,224,855 km (0.08 R)
• M15: 6,517,082 km (0.105 R)
• M16: 7,293,345 km (0.099 R)
• M17: 8,070,356 km (0.085 R)
• M18: 10,522,565 km (0.034 R)
• M19: 11,460,992 km (0.1 R)
• M20: 12,230,972 km (0.032 R)
• M21: 13,617,894 km (0.116 R)
• M22: 13,752,532 km (0.067 R)
• M23: 15,578,225 km (0.052 R)
• M24: 15,824,912 km (0.072 R)
• M25: 16,179,608 km (0.097 R)
• M26: 16,215,212 km (0.025 R)
• M27: 16,358,078 km (0.075 R)
• M28: 16,572,901 km (0.098 R)
• M29: 16,860,877 km (0.108 R)
• M30: 17,551,421 km (0.086 R)
• M31: 17,588,072 km (0.104 R)
• M32: 18,548,490 km (0.109 R)
• M33: 19,906,241 km (0.059 R)
• M34: 21,491,081 km (0.084 R)
• M35: 22,358,000 km (0.066 R)
• M36: 23,357,015 km (0.039 R)
• M37: 24,779,840 km (0.102 R)
• M38: 26,356,153 km (0.069 R)
• M39: 26,692,150 km (0.114 R)
• M40: 27,793,788 km (0.119 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 12,697 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit