🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.57 AU - 0.67 AU

Year: 173 Days

Day: 20.4 Hours

Environment

Temp: 227 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 106,261,425 km

• M1: 160,219 km (0.108 R)
• M2: 384,018 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.09 AU - 1.37 AU

Year: 484 Days

Day: 41.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.59 AU - 1.63 AU

Year: 725 Days

Day: 30.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.7 AU - 2.28 AU

Year: 996 Days

Day: 41.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.05 AU - 2.87 AU

Year: 1369 Days

Day: 45.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,261,425 km

• M1: 1,332,319 km (0.079 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.29 AU - 2.87 AU

Year: 1470 Days

Day: 29.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.65 AU - 4.99 AU

Year: 3185 Days

Day: 35 Hours

Environment

Temp: -116 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.6

Radius: 12.1

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.32 AU - 8.44 AU

Year: 8606 Days

Day: 7.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 106,261,425 km

• M1: 214,673 km (0.079 R)
• M2: 332,107 km (0.05 R)
• M3: 680,371 km (0.117 R)
• M4: 1,214,884 km (0.1 R)
• M5: 1,361,341 km (0.051 R)
• M6: 1,695,542 km (0.075 R)
• M7: 1,932,954 km (0.112 R)
• M8: 2,080,757 km (0.041 R)
• M9: 2,600,909 km (0.098 R)
• M10: 2,792,543 km (0.101 R)
• M11: 4,006,829 km (0.057 R)
• M12: 4,390,099 km (0.096 R)
• M13: 5,330,322 km (0.076 R)
• M14: 6,665,333 km (0.105 R)
• M15: 6,815,679 km (0.054 R)
• M16: 6,891,226 km (0.092 R)
• M17: 7,506,223 km (0.08 R)
• M18: 7,584,313 km (0.073 R)
• M19: 7,899,516 km (0.068 R)
• M20: 8,018,745 km (0.098 R)
• M21: 8,138,723 km (0.086 R)
• M22: 8,380,323 km (0.086 R)
• M23: 8,665,307 km (0.069 R)
• M24: 9,119,486 km (0.114 R)
• M25: 9,202,962 km (0.108 R)
• M26: 9,328,624 km (0.117 R)
• M27: 9,965,313 km (0.09 R)
• M28: 10,137,500 km (0.107 R)
• M29: 11,280,727 km (0.108 R)
• M30: 11,595,630 km (0.094 R)
• M31: 11,731,315 km (0.072 R)
• M32: 12,096,035 km (0.066 R)
• M33: 12,372,043 km (0.063 R)
• M34: 12,464,644 km (0.049 R)
• M35: 13,449,447 km (0.083 R)
• M36: 13,544,591 km (0.108 R)
• M37: 13,687,607 km (0.092 R)
• M38: 14,556,621 km (0.109 R)
• M39: 16,704,248 km (0.089 R)
• M40: 17,011,821 km (0.036 R)
• M41: 17,736,623 km (0.112 R)
• M42: 18,102,689 km (0.076 R)
• M43: 18,577,213 km (0.109 R)
• M44: 19,269,851 km (0.094 R)
• M45: 19,808,404 km (0.119 R)
• M46: 20,297,439 km (0.057 R)
• M47: 20,790,364 km (0.114 R)
• M48: 23,370,927 km (0.051 R)
• M49: 23,657,407 km (0.088 R)
• M50: 25,107,609 km (0.116 R)
• M51: 25,224,894 km (0.074 R)
• M52: 25,695,678 km (0.058 R)
• M53: 25,991,583 km (0.077 R)
• M54: 26,228,995 km (0.061 R)
• M55: 26,706,062 km (0.087 R)
• M56: 27,608,137 km (0.026 R)
• M57: 27,729,162 km (0.103 R)
• M58: 27,850,486 km (0.116 R)
• M59: 28,642,756 km (0.057 R)
• M60: 30,249,437 km (0.039 R)
• M61: 30,624,330 km (0.086 R)
• M62: 30,812,374 km (0.094 R)
• M63: 31,315,771 km (0.064 R)
• M64: 33,098,828 km (0.103 R)
• M65: 33,420,613 km (0.113 R)
• M66: 34,132,400 km (0.037 R)
• M67: 34,980,021 km (0.082 R)
• M68: 35,768,552 km (0.068 R)
• M69: 37,229,524 km (0.111 R)
• M70: 37,631,344 km (0.032 R)
• M71: 38,236,767 km (0.08 R)
• M72: 38,642,177 km (0.059 R)
• M73: 38,913,249 km (0.106 R)
• M74: 39,593,620 km (0.076 R)
• M75: 39,798,569 km (0.095 R)
• M76: 40,897,365 km (0.085 R)
• M77: 43,194,889 km (0.074 R)
• M78: 43,687,665 km (0.044 R)
• M79: 44,678,750 km (0.07 R)
• M80: 44,820,868 km (0.083 R)
• M81: 45,462,643 km (0.09 R)
• M82: 46,179,217 km (0.11 R)
• M83: 47,914,104 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693

Radius: 4.1

Gravity: 41.23 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 15.42 AU - 21.56 AU

Year: 28206 Days

Day: 22.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 106,261,425 km

• M1: 75,248 km (0.088 R)
• M2: 652,845 km (0.035 R)
• M3: 1,323,343 km (0.114 R)
• M4: 1,497,475 km (0.058 R)
• M5: 1,678,937 km (0.109 R)
• M6: 2,686,628 km (0.093 R)
• M7: 2,773,993 km (0.114 R)
• M8: 2,996,445 km (0.114 R)
• M9: 3,458,553 km (0.08 R)
• M10: 3,505,976 km (0.07 R)
• M11: 3,697,910 km (0.045 R)
• M12: 4,760,503 km (0.12 R)
• M13: 4,866,269 km (0.12 R)
• M14: 5,188,353 km (0.109 R)
• M15: 6,721,283 km (0.083 R)
• M16: 6,840,063 km (0.117 R)
• M17: 7,382,954 km (0.12 R)
• M18: 7,877,225 km (0.109 R)
• M19: 8,191,381 km (0.082 R)
• M20: 10,641,196 km (0.086 R)
• M21: 11,058,275 km (0.1 R)
• M22: 11,480,739 km (0.078 R)
• M23: 12,124,159 km (0.033 R)
• M24: 12,632,792 km (0.109 R)
• M25: 13,296,857 km (0.076 R)
• M26: 15,355,922 km (0.063 R)
• M27: 15,512,402 km (0.115 R)
• M28: 16,143,405 km (0.098 R)
• M29: 16,542,084 km (0.09 R)
• M30: 16,863,420 km (0.105 R)
• M31: 17,186,701 km (0.113 R)
• M32: 18,417,143 km (0.06 R)
• M33: 19,845,803 km (0.087 R)
• M34: 23,795,187 km (0.095 R)
• M35: 24,066,857 km (0.1 R)
• M36: 25,071,855 km (0.117 R)
• M37: 28,168,082 km (0.092 R)
• M38: 28,840,226 km (0.105 R)
• M39: 30,494,329 km (0.12 R)
• M40: 33,386,206 km (0.084 R)
• M41: 33,690,338 km (0.088 R)
• M42: 34,097,244 km (0.106 R)
• M43: 34,403,471 km (0.1 R)
• M44: 35,327,687 km (0.085 R)
• M45: 35,637,654 km (0.1 R)
• M46: 38,254,868 km (0.086 R)
• M47: 38,679,427 km (0.118 R)
• M48: 40,608,791 km (0.029 R)
• M49: 41,803,180 km (0.08 R)
• M50: 42,021,593 km (0.095 R)
• M51: 42,679,225 km (0.026 R)
• M52: 43,782,510 km (0.109 R)
• M53: 45,567,362 km (0.099 R)
• M54: 47,034,917 km (0.038 R)
• M55: 48,747,513 km (0.07 R)
• M56: 48,977,445 km (0.08 R)
• M57: 49,207,676 km (0.103 R)
• M58: 49,784,825 km (0.103 R)
• M59: 50,248,130 km (0.034 R)
• M60: 51,646,720 km (0.084 R)
• M61: 51,881,140 km (0.117 R)
• M62: 51,998,425 km (0.116 R)
• M63: 55,798,510 km (0.105 R)
• M64: 56,400,342 km (0.104 R)
• M65: 57,004,269 km (0.075 R)
• M66: 57,975,159 km (0.098 R)
• M67: 58,829,063 km (0.072 R)
• M68: 63,035,307 km (0.038 R)
• M69: 63,536,609 km (0.06 R)
• M70: 63,787,634 km (0.081 R)
• M71: 64,416,843 km (0.117 R)
• M72: 65,174,556 km (0.118 R)
• M73: 66,954,023 km (0.028 R)
• M74: 67,209,536 km (0.107 R)
• M75: 67,337,442 km (0.094 R)
• M76: 69,136,207 km (0.106 R)
• M77: 69,394,563 km (0.098 R)
• M78: 71,080,979 km (0.116 R)
• M79: 71,341,729 km (0.12 R)
• M80: 71,602,627 km (0.112 R)
• M81: 72,649,812 km (0.118 R)
• M82: 73,833,730 km (0.098 R)
• M83: 74,229,865 km (0.065 R)
• M84: 76,888,518 km (0.101 R)
• M85: 77,826,347 km (0.115 R)
• M86: 78,095,025 km (0.114 R)
• M87: 81,615,362 km (0.117 R)
• M88: 85,464,216 km (0.112 R)
• M89: 87,689,784 km (0.077 R)
• M90: 88,669,500 km (0.091 R)
• M91: 94,050,985 km (0.097 R)

Asteroid Belt

Center: 18.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 19.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.7

Radius: 4.3

Gravity: 44.82 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 15.18 AU - 23.36 AU

Year: 30010 Days

Day: 19.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 106,261,425 km

• M1: 288,873 km (0.096 R)
• M2: 498,759 km (0.075 R)
• M3: 690,095 km (0.089 R)
• M4: 809,324 km (0.071 R)
• M5: 840,291 km (0.055 R)
• M6: 871,408 km (0.082 R)
• M7: 1,693,149 km (0.025 R)
• M8: 2,148,225 km (0.064 R)
• M9: 2,501,875 km (0.065 R)
• M10: 2,547,353 km (0.104 R)
• M11: 3,163,397 km (0.073 R)
• M12: 3,262,131 km (0.073 R)
• M13: 3,564,319 km (0.026 R)
• M14: 4,917,282 km (0.11 R)
• M15: 5,147,064 km (0.102 R)
• M16: 5,616,951 km (0.087 R)
• M17: 5,676,641 km (0.104 R)
• M18: 7,563,668 km (0.067 R)
• M19: 9,058,600 km (0.058 R)
• M20: 9,199,072 km (0.08 R)
• M21: 9,269,383 km (0.062 R)
• M22: 9,410,903 km (0.1 R)
• M23: 10,274,232 km (0.079 R)
• M24: 11,388,736 km (0.094 R)
• M25: 11,692,270 km (0.054 R)
• M26: 14,296,769 km (0.119 R)
• M27: 14,788,797 km (0.079 R)
• M28: 15,203,033 km (0.031 R)
• M29: 15,369,835 km (0.087 R)
• M30: 16,383,211 km (0.076 R)
• M31: 16,984,295 km (0.09 R)
• M32: 17,680,075 km (0.108 R)
• M33: 17,943,367 km (0.087 R)
• M34: 18,651,713 km (0.064 R)
• M35: 19,099,160 km (0.066 R)
• M36: 19,822,466 km (0.118 R)
• M37: 21,388,756 km (0.082 R)
• M38: 22,328,529 km (0.114 R)
• M39: 23,666,682 km (0.103 R)
• M40: 24,443,095 km (0.104 R)
• M41: 26,720,872 km (0.078 R)
• M42: 27,529,000 km (0.098 R)
• M43: 29,584,026 km (0.107 R)
• M44: 31,157,347 km (0.12 R)
• M45: 32,865,306 km (0.107 R)
• M46: 33,081,026 km (0.102 R)
• M47: 34,493,978 km (0.111 R)
• M48: 35,042,703 km (0.116 R)
• M49: 36,148,829 km (0.114 R)
• M50: 38,281,646 km (0.104 R)
• M51: 38,735,825 km (0.094 R)
• M52: 39,879,052 km (0.087 R)
• M53: 40,108,984 km (0.073 R)
• M54: 41,731,224 km (0.084 R)
• M55: 42,198,567 km (0.115 R)
• M56: 43,256,673 km (0.112 R)
• M57: 43,611,220 km (0.086 R)
• M58: 43,848,183 km (0.073 R)
• M59: 44,680,845 km (0.088 R)
• M60: 47,331,570 km (0.115 R)
• M61: 48,307,995 km (0.08 R)
• M62: 48,798,676 km (0.077 R)
• M63: 49,537,989 km (0.108 R)
• M64: 50,032,709 km (0.11 R)
• M65: 52,531,442 km (0.088 R)
• M66: 53,668,984 km (0.118 R)
• M67: 54,942,511 km (0.052 R)
• M68: 55,839,948 km (0.074 R)
• M69: 58,299,936 km (0.094 R)
• M70: 59,871,761 km (0.065 R)
• M71: 63,056,849 km (0.075 R)
• M72: 64,130,812 km (0.097 R)
• M73: 69,728,615 km (0.072 R)
• M74: 70,283,024 km (0.117 R)
• M75: 70,838,930 km (0.086 R)
• M76: 70,978,056 km (0.079 R)
• M77: 71,396,332 km (0.065 R)
• M78: 72,094,954 km (0.042 R)
• M79: 72,375,151 km (0.11 R)
• M80: 78,484,877 km (0.116 R)
• M81: 81,236,730 km (0.107 R)
• M82: 83,137,670 km (0.088 R)
• M83: 83,725,590 km (0.057 R)
• M84: 84,019,999 km (0.088 R)
• M85: 86,090,732 km (0.05 R)
• M86: 90,433,259 km (0.074 R)
• M87: 90,735,447 km (0.092 R)
• M88: 91,643,805 km (0.083 R)
• M89: 94,693,208 km (0.027 R)
• M90: 98,241,071 km (0.064 R)
• M91: 99,641,008 km (0.1 R)
• M92: 101,989,096 km (0.11 R)
• M93: 105,942,968 km (0.098 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 11,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit