🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.44 AU - 0.6 AU

Year: 134 Days

Day: 21 Hours

Environment

Temp: 253 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,418,346 km

• M1: 80,633 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.45 AU - 0.65 AU

Year: 145 Days

Day: 13.4 Hours

Environment

Temp: 174 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.57 AU - 0.69 AU

Year: 178 Days

Day: 44.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.65 AU - 0.87 AU

Year: 236 Days

Day: 15.6 Hours

Environment

Temp: 201 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,418,346 km

• M1: 212,130 km (0.026 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.12 AU - 5.04 AU

Year: 2938 Days

Day: 28.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.6

Radius: 9.1

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.29 AU - 8.87 AU

Year: 7439 Days

Day: 8.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 50,418,346 km

• M1: 115,938 km (0.099 R)
• M2: 553,811 km (0.113 R)
• M3: 748,139 km (0.038 R)
• M4: 840,291 km (0.065 R)
• M5: 1,217,278 km (0.096 R)
• M6: 1,608,776 km (0.096 R)
• M7: 1,730,249 km (0.078 R)
• M8: 1,945,670 km (0.095 R)
• M9: 2,285,257 km (0.106 R)
• M10: 2,913,419 km (0.12 R)
• M11: 3,279,784 km (0.06 R)
• M12: 3,683,698 km (0.119 R)
• M13: 3,914,976 km (0.112 R)
• M14: 3,985,287 km (0.063 R)
• M15: 4,513,966 km (0.099 R)
• M16: 5,689,805 km (0.086 R)
• M17: 6,011,441 km (0.089 R)
• M18: 6,366,736 km (0.076 R)
• M19: 6,477,438 km (0.088 R)
• M20: 7,040,375 km (0.109 R)
• M21: 7,154,967 km (0.074 R)
• M22: 7,212,413 km (0.091 R)
• M23: 7,414,818 km (0.106 R)
• M24: 7,502,184 km (0.047 R)
• M25: 7,677,812 km (0.118 R)
• M26: 7,736,753 km (0.113 R)
• M27: 8,003,486 km (0.105 R)
• M28: 9,319,499 km (0.06 R)
• M29: 10,439,538 km (0.103 R)
• M30: 10,998,884 km (0.109 R)
• M31: 11,131,877 km (0.112 R)
• M32: 11,770,959 km (0.095 R)
• M33: 12,180,857 km (0.087 R)
• M34: 12,456,715 km (0.077 R)
• M35: 12,630,099 km (0.095 R)
• M36: 12,874,243 km (0.11 R)
• M37: 13,402,772 km (0.069 R)
• M38: 13,616,249 km (0.077 R)
• M39: 15,475,002 km (0.067 R)
• M40: 15,886,396 km (0.104 R)
• M41: 16,491,071 km (0.037 R)
• M42: 17,567,278 km (0.118 R)
• M43: 17,645,069 km (0.112 R)
• M44: 19,223,925 km (0.065 R)
• M45: 20,847,510 km (0.106 R)
• M46: 21,550,770 km (0.086 R)
• M47: 21,717,422 km (0.113 R)
• M48: 22,430,256 km (0.094 R)
• M49: 22,726,161 km (0.055 R)
• M50: 22,895,655 km (0.091 R)
• M51: 22,980,627 km (0.085 R)
• M52: 23,621,205 km (0.073 R)
• M53: 24,224,234 km (0.066 R)
• M54: 24,310,851 km (0.069 R)
• M55: 24,876,181 km (0.035 R)
• M56: 25,489,682 km (0.1 R)
• M57: 26,196,981 km (0.068 R)
• M58: 27,902,696 km (0.067 R)
• M59: 28,038,830 km (0.109 R)
• M60: 28,266,368 km (0.05 R)
• M61: 28,677,313 km (0.072 R)
• M62: 28,860,720 km (0.119 R)
• M63: 30,527,839 km (0.079 R)
• M64: 30,761,810 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.6

Radius: 5.7

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 14.51 AU - 16.17 AU

Year: 21416 Days

Day: 21.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,418,346 km

• M1: 184,903 km (0.081 R)
• M2: 368,460 km (0.057 R)
• M3: 406,308 km (0.078 R)
• M4: 459,265 km (0.067 R)
• M5: 500,554 km (0.115 R)
• M6: 602,281 km (0.103 R)
• M7: 711,039 km (0.086 R)
• M8: 1,246,898 km (0.104 R)
• M9: 1,306,139 km (0.049 R)
• M10: 1,386,623 km (0.087 R)
• M11: 1,427,612 km (0.066 R)
• M12: 1,595,312 km (0.099 R)
• M13: 1,703,471 km (0.094 R)
• M14: 1,904,082 km (0.061 R)
• M15: 1,972,747 km (0.112 R)
• M16: 2,159,595 km (0.104 R)
• M17: 2,352,427 km (0.108 R)
• M18: 2,575,926 km (0.062 R)
• M19: 2,651,921 km (0.11 R)
• M20: 3,016,641 km (0.105 R)
• M21: 3,232,062 km (0.115 R)
• M22: 3,879,222 km (0.066 R)
• M23: 4,025,080 km (0.084 R)
• M24: 4,626,613 km (0.112 R)
• M25: 5,255,972 km (0.028 R)
• M26: 5,679,334 km (0.106 R)
• M27: 5,978,829 km (0.081 R)
• M28: 6,351,926 km (0.114 R)
• M29: 6,697,646 km (0.103 R)
• M30: 9,244,400 km (0.108 R)
• M31: 9,283,296 km (0.107 R)
• M32: 9,517,865 km (0.099 R)
• M33: 9,952,896 km (0.06 R)
• M34: 10,072,724 km (0.118 R)
• M35: 11,006,813 km (0.088 R)
• M36: 11,048,102 km (0.072 R)
• M37: 11,588,898 km (0.031 R)
• M38: 11,757,046 km (0.097 R)
• M39: 12,523,735 km (0.088 R)
• M40: 13,262,450 km (0.103 R)
• M41: 13,881,486 km (0.117 R)
• M42: 13,926,066 km (0.079 R)
• M43: 13,970,646 km (0.093 R)
• M44: 14,104,835 km (0.086 R)
• M45: 14,284,353 km (0.1 R)
• M46: 14,419,440 km (0.087 R)
• M47: 16,120,966 km (0.108 R)
• M48: 16,923,708 km (0.06 R)
• M49: 18,666,374 km (0.06 R)
• M50: 18,962,278 km (0.048 R)
• M51: 19,160,495 km (0.115 R)
• M52: 19,359,311 km (0.095 R)
• M53: 19,508,909 km (0.107 R)
• M54: 20,161,455 km (0.086 R)
• M55: 20,872,344 km (0.117 R)
• M56: 21,076,994 km (0.058 R)
• M57: 21,128,156 km (0.088 R)
• M58: 21,333,704 km (0.086 R)
• M59: 21,694,833 km (0.077 R)
• M60: 23,318,119 km (0.087 R)
• M61: 24,332,243 km (0.085 R)
• M62: 24,386,099 km (0.035 R)
• M63: 26,127,567 km (0.065 R)
• M64: 27,403,936 km (0.08 R)
• M65: 27,908,829 km (0.05 R)
• M66: 28,190,672 km (0.104 R)
• M67: 28,814,195 km (0.109 R)
• M68: 29,384,762 km (0.048 R)
• M69: 29,901,622 km (0.079 R)
• M70: 30,074,558 km (0.102 R)
• M71: 31,002,513 km (0.12 R)
• M72: 32,175,510 km (0.093 R)
• M73: 32,708,078 km (0.066 R)
• M74: 32,886,250 km (0.057 R)
• M75: 33,722,053 km (0.074 R)
• M76: 33,962,157 km (0.112 R)
• M77: 34,444,012 km (0.039 R)
• M78: 34,625,325 km (0.115 R)
• M79: 35,964,375 km (0.108 R)
• M80: 36,209,716 km (0.054 R)
• M81: 36,640,258 km (0.044 R)
• M82: 36,701,893 km (0.115 R)
• M83: 37,134,380 km (0.112 R)
• M84: 37,692,979 km (0.108 R)
• M85: 38,567,378 km (0.112 R)
• M86: 39,701,480 km (0.05 R)
• M87: 41,166,492 km (0.072 R)
• M88: 42,131,398 km (0.091 R)
• M89: 42,454,679 km (0.098 R)
• M90: 42,649,007 km (0.03 R)
• M91: 42,713,932 km (0.098 R)
• M92: 42,973,634 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121.6

Radius: 6.2

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 14.76 AU - 19.8 AU

Year: 25604 Days

Day: 17.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,418,346 km

• M1: 94,845 km (0.081 R)
• M2: 276,158 km (0.114 R)
• M3: 378,931 km (0.041 R)
• M4: 495,019 km (0.098 R)
• M5: 606,470 km (0.115 R)
• M6: 1,413,700 km (0.113 R)
• M7: 1,598,004 km (0.071 R)
• M8: 1,765,554 km (0.099 R)
• M9: 2,091,827 km (0.113 R)
• M10: 2,546,455 km (0.106 R)
• M11: 2,629,781 km (0.052 R)
• M12: 2,742,428 km (0.11 R)
• M13: 3,060,324 km (0.099 R)
• M14: 3,149,035 km (0.118 R)
• M15: 3,574,641 km (0.113 R)
• M16: 3,857,680 km (0.079 R)
• M17: 4,082,825 km (0.118 R)
• M18: 4,378,730 km (0.055 R)
• M19: 4,749,732 km (0.074 R)
• M20: 5,165,914 km (0.04 R)
• M21: 5,342,738 km (0.103 R)
• M22: 5,485,754 km (0.074 R)
• M23: 5,738,874 km (0.084 R)
• M24: 5,996,032 km (0.101 R)
• M25: 6,181,982 km (0.077 R)
• M26: 6,256,781 km (0.032 R)
• M27: 6,521,420 km (0.108 R)
• M28: 6,674,159 km (0.112 R)
• M29: 7,061,468 km (0.115 R)
• M30: 7,179,052 km (0.081 R)
• M31: 7,655,970 km (0.105 R)
• M32: 7,736,454 km (0.096 R)
• M33: 7,776,845 km (0.081 R)
• M34: 7,938,860 km (0.094 R)
• M35: 8,390,346 km (0.107 R)
• M36: 8,473,373 km (0.107 R)
• M37: 9,318,302 km (0.08 R)
• M38: 10,013,333 km (0.057 R)
• M39: 10,545,603 km (0.078 R)
• M40: 10,996,191 km (0.091 R)
• M41: 11,041,520 km (0.105 R)
• M42: 11,591,292 km (0.091 R)
• M43: 11,683,743 km (0.043 R)
• M44: 12,056,092 km (0.092 R)
• M45: 12,149,890 km (0.082 R)
• M46: 13,877,596 km (0.092 R)
• M47: 14,321,303 km (0.094 R)
• M48: 14,370,970 km (0.056 R)
• M49: 14,420,636 km (0.056 R)
• M50: 15,425,784 km (0.055 R)
• M51: 15,629,537 km (0.084 R)
• M52: 18,035,818 km (0.115 R)
• M53: 18,519,917 km (0.049 R)
• M54: 18,628,226 km (0.104 R)
• M55: 18,953,901 km (0.115 R)
• M56: 19,611,084 km (0.106 R)
• M57: 19,776,539 km (0.105 R)
• M58: 20,891,492 km (0.086 R)
• M59: 21,004,139 km (0.099 R)
• M60: 21,229,883 km (0.104 R)
• M61: 22,083,937 km (0.082 R)
• M62: 22,775,229 km (0.03 R)
• M63: 23,356,716 km (0.1 R)
• M64: 23,884,198 km (0.082 R)
• M65: 24,060,873 km (0.083 R)
• M66: 24,474,960 km (0.065 R)
• M67: 25,972,734 km (0.076 R)
• M68: 26,215,082 km (0.118 R)
• M69: 26,336,556 km (0.098 R)
• M70: 27,994,848 km (0.057 R)
• M71: 29,181,757 km (0.118 R)
• M72: 30,449,001 km (0.119 R)
• M73: 30,640,636 km (0.078 R)
• M74: 32,644,051 km (0.101 R)
• M75: 33,036,595 km (0.082 R)
• M76: 34,157,532 km (0.064 R)
• M77: 34,356,647 km (0.075 R)
• M78: 34,956,235 km (0.092 R)
• M79: 35,089,976 km (0.114 R)
• M80: 36,368,888 km (0.03 R)
• M81: 38,418,977 km (0.111 R)
• M82: 38,833,513 km (0.12 R)
• M83: 40,646,639 km (0.098 R)
• M84: 42,558,799 km (0.092 R)
• M85: 43,849,679 km (0.086 R)
• M86: 46,396,284 km (0.096 R)
• M87: 46,837,597 km (0.094 R)
• M88: 47,354,308 km (0.079 R)
• M89: 48,095,715 km (0.115 R)
• M90: 49,890,740 km (0.084 R)
• M91: 50,116,633 km (0.097 R)
• M92: 50,192,030 km (0.084 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 12,251 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit