🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.2 AU - 1.54 AU

Year: 592 Days

Day: 18.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,141,364 km

• M1: 804,238 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.5 AU - 2.16 AU

Year: 913 Days

Day: 18.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.6 AU - 2.7 AU

Year: 1592 Days

Day: 28 Hours

Environment

Temp: -105 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.82 AU - 4.1 AU

Year: 2375 Days

Day: 27.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.4

Radius: 9.4

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.58 AU - 7.74 AU

Year: 6341 Days

Day: 9.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 30,141,364 km

• M1: 138,228 km (0.092 R)
• M2: 220,208 km (0.105 R)
• M3: 431,291 km (0.102 R)
• M4: 627,264 km (0.112 R)
• M5: 882,328 km (0.062 R)
• M6: 990,488 km (0.105 R)
• M7: 1,272,180 km (0.053 R)
• M8: 1,789,939 km (0.09 R)
• M9: 2,010,147 km (0.096 R)
• M10: 2,071,781 km (0.089 R)
• M11: 2,389,527 km (0.059 R)
• M12: 2,791,347 km (0.081 R)
• M13: 2,906,836 km (0.109 R)
• M14: 3,286,964 km (0.115 R)
• M15: 3,582,420 km (0.09 R)
• M16: 3,733,514 km (0.111 R)
• M17: 3,989,925 km (0.118 R)
• M18: 4,628,708 km (0.074 R)
• M19: 4,765,889 km (0.068 R)
• M20: 4,960,217 km (0.098 R)
• M21: 5,213,785 km (0.074 R)
• M22: 5,442,819 km (0.079 R)
• M23: 6,179,888 km (0.075 R)
• M24: 6,483,572 km (0.09 R)
• M25: 6,544,907 km (0.093 R)
• M26: 7,105,450 km (0.117 R)
• M27: 7,649,089 km (0.076 R)
• M28: 8,405,755 km (0.077 R)
• M29: 8,776,159 km (0.117 R)
• M30: 8,844,077 km (0.118 R)
• M31: 9,428,406 km (0.07 R)
• M32: 10,167,419 km (0.086 R)
• M33: 10,382,092 km (0.084 R)
• M34: 10,453,899 km (0.104 R)
• M35: 10,743,072 km (0.032 R)
• M36: 10,888,631 km (0.1 R)
• M37: 11,366,297 km (0.106 R)
• M38: 11,775,746 km (0.115 R)
• M39: 12,456,267 km (0.102 R)
• M40: 12,609,156 km (0.072 R)
• M41: 12,762,793 km (0.083 R)
• M42: 12,917,028 km (0.114 R)
• M43: 13,033,116 km (0.092 R)
• M44: 13,383,325 km (0.093 R)
• M45: 14,133,109 km (0.09 R)
• M46: 14,613,618 km (0.029 R)
• M47: 15,181,042 km (0.047 R)
• M48: 15,631,930 km (0.062 R)
• M49: 16,379,172 km (0.111 R)
• M50: 16,504,834 km (0.089 R)
• M51: 16,715,019 km (0.113 R)
• M52: 17,994,829 km (0.064 R)
• M53: 18,428,363 km (0.115 R)
• M54: 18,733,992 km (0.099 R)
• M55: 18,865,339 km (0.047 R)
• M56: 18,953,153 km (0.116 R)
• M57: 19,085,248 km (0.084 R)
• M58: 19,305,755 km (0.119 R)
• M59: 20,286,668 km (0.052 R)
• M60: 20,692,677 km (0.082 R)
• M61: 22,157,689 km (0.088 R)
• M62: 22,762,363 km (0.104 R)
• M63: 22,996,334 km (0.113 R)
• M64: 23,466,820 km (0.098 R)
• M65: 23,750,607 km (0.102 R)
• M66: 24,465,086 km (0.075 R)
• M67: 25,477,116 km (0.088 R)
• M68: 25,720,063 km (0.071 R)
• M69: 26,110,513 km (0.079 R)
• M70: 26,847,731 km (0.092 R)
• M71: 27,343,050 km (0.074 R)
• M72: 27,891,476 km (0.053 R)
• M73: 28,594,586 km (0.054 R)
• M74: 29,201,953 km (0.111 R)
• M75: 30,945,666 km (0.044 R)
• M76: 31,153,009 km (0.086 R)
• M77: 31,934,807 km (0.085 R)
• M78: 32,564,764 km (0.118 R)
• M79: 33,252,016 km (0.072 R)
• M80: 33,837,243 km (0.107 R)
• M81: 35,233,889 km (0.059 R)
• M82: 35,939,243 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.3

Radius: 9.5

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.04 AU - 8.4 AU

Year: 7914 Days

Day: 13.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 30,141,364 km

• M1: 120,426 km (0.113 R)
• M2: 254,915 km (0.118 R)
• M3: 423,811 km (0.108 R)
• M4: 591,959 km (0.088 R)
• M5: 727,943 km (0.083 R)
• M6: 970,441 km (0.107 R)
• M7: 1,082,341 km (0.114 R)
• M8: 1,146,368 km (0.071 R)
• M9: 1,796,970 km (0.111 R)
• M10: 2,242,023 km (0.075 R)
• M11: 2,392,220 km (0.079 R)
• M12: 2,511,449 km (0.102 R)
• M13: 3,343,662 km (0.046 R)
• M14: 3,419,807 km (0.109 R)
• M15: 5,371,611 km (0.05 R)
• M16: 6,431,362 km (0.11 R)
• M17: 6,526,506 km (0.115 R)
• M18: 7,528,962 km (0.078 R)
• M19: 7,679,607 km (0.112 R)
• M20: 7,882,162 km (0.092 R)
• M21: 8,266,629 km (0.079 R)
• M22: 8,396,180 km (0.063 R)
• M23: 8,657,378 km (0.114 R)
• M24: 9,027,484 km (0.1 R)
• M25: 9,701,272 km (0.081 R)
• M26: 10,474,993 km (0.06 R)
• M27: 11,182,590 km (0.064 R)
• M28: 11,383,500 km (0.03 R)
• M29: 11,469,968 km (0.101 R)
• M30: 11,730,717 km (0.078 R)
• M31: 12,524,633 km (0.111 R)
• M32: 12,913,139 km (0.042 R)
• M33: 13,701,968 km (0.073 R)
• M34: 14,071,325 km (0.113 R)
• M35: 14,882,744 km (0.067 R)
• M36: 15,167,130 km (0.103 R)
• M37: 15,549,203 km (0.077 R)
• M38: 17,706,703 km (0.11 R)
• M39: 18,548,191 km (0.039 R)
• M40: 19,437,102 km (0.072 R)
• M41: 19,678,702 km (0.098 R)
• M42: 20,025,769 km (0.109 R)
• M43: 20,165,195 km (0.081 R)
• M44: 20,550,110 km (0.107 R)
• M45: 20,866,809 km (0.105 R)
• M46: 21,149,848 km (0.039 R)
• M47: 21,862,682 km (0.099 R)
• M48: 22,873,963 km (0.069 R)
• M49: 22,946,817 km (0.068 R)
• M50: 23,716,050 km (0.08 R)
• M51: 24,605,559 km (0.069 R)
• M52: 24,717,458 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.1

Radius: 10.1

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.87 AU - 8.75 AU

Year: 8053 Days

Day: 6 Hours

Environment

Temp: -159 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 30,141,364 km

• M1: 142,118 km (0.113 R)
• M2: 229,034 km (0.112 R)
• M3: 332,706 km (0.107 R)
• M4: 405,410 km (0.066 R)
• M5: 760,705 km (0.106 R)
• M6: 934,987 km (0.107 R)
• M7: 1,142,329 km (0.065 R)
• M8: 1,601,595 km (0.108 R)
• M9: 2,114,566 km (0.111 R)
• M10: 2,288,099 km (0.085 R)
• M11: 2,492,301 km (0.108 R)
• M12: 2,946,330 km (0.109 R)
• M13: 3,660,361 km (0.081 R)
• M14: 4,394,437 km (0.089 R)
• M15: 4,553,161 km (0.077 R)
• M16: 5,240,413 km (0.047 R)
• M17: 5,307,433 km (0.083 R)
• M18: 5,476,628 km (0.097 R)
• M19: 5,682,026 km (0.086 R)
• M20: 6,065,146 km (0.063 R)
• M21: 6,601,156 km (0.086 R)
• M22: 6,746,565 km (0.101 R)
• M23: 7,642,058 km (0.063 R)
• M24: 7,718,353 km (0.104 R)
• M25: 7,833,244 km (0.113 R)
• M26: 8,259,598 km (0.12 R)
• M27: 8,416,526 km (0.118 R)
• M28: 8,574,501 km (0.078 R)
• M29: 9,054,112 km (0.096 R)
• M30: 9,297,208 km (0.114 R)
• M31: 9,707,256 km (0.102 R)
• M32: 9,831,422 km (0.061 R)
• M33: 11,275,341 km (0.118 R)
• M34: 11,668,484 km (0.111 R)
• M35: 12,966,096 km (0.082 R)
• M36: 13,102,978 km (0.069 R)
• M37: 13,194,383 km (0.066 R)
• M38: 14,356,010 km (0.082 R)
• M39: 14,925,230 km (0.1 R)
• M40: 15,212,607 km (0.112 R)
• M41: 16,134,579 km (0.074 R)
• M42: 16,528,321 km (0.073 R)
• M43: 16,726,388 km (0.106 R)
• M44: 16,975,020 km (0.03 R)
• M45: 17,074,802 km (0.095 R)
• M46: 17,475,874 km (0.077 R)
• M47: 18,441,079 km (0.076 R)
• M48: 18,595,015 km (0.095 R)
• M49: 19,267,308 km (0.069 R)
• M50: 20,848,707 km (0.106 R)
• M51: 21,277,455 km (0.109 R)
• M52: 22,471,545 km (0.042 R)
• M53: 22,581,200 km (0.107 R)
• M54: 23,687,177 km (0.109 R)
• M55: 24,022,426 km (0.079 R)
• M56: 24,190,724 km (0.026 R)
• M57: 25,493,422 km (0.063 R)
• M58: 26,066,831 km (0.031 R)
• M59: 26,182,021 km (0.112 R)
• M60: 27,343,499 km (0.1 R)
• M61: 27,577,769 km (0.101 R)
• M62: 28,343,860 km (0.097 R)
• M63: 28,521,582 km (0.094 R)
• M64: 28,937,913 km (0.081 R)
• M65: 29,476,016 km (0.105 R)
• M66: 30,440,923 km (0.094 R)
• M67: 31,661,641 km (0.042 R)
• M68: 32,339,768 km (0.106 R)
• M69: 34,972,990 km (0.089 R)
• M70: 36,443,986 km (0.095 R)
• M71: 36,572,939 km (0.09 R)
• M72: 37,804,579 km (0.098 R)
• M73: 38,196,525 km (0.112 R)
• M74: 38,261,899 km (0.072 R)
• M75: 38,918,335 km (0.106 R)
• M76: 38,984,158 km (0.076 R)
• M77: 39,710,904 km (0.086 R)
• M78: 39,843,448 km (0.104 R)
• M79: 39,976,141 km (0.055 R)
• M80: 40,109,134 km (0.026 R)
• M81: 41,311,901 km (0.114 R)
• M82: 42,052,859 km (0.034 R)
• M83: 42,187,946 km (0.102 R)
• M84: 42,458,718 km (0.078 R)
• M85: 42,798,006 km (0.044 R)
• M86: 43,684,373 km (0.079 R)
• M87: 44,439,244 km (0.073 R)
• M88: 44,576,874 km (0.06 R)
• M89: 44,714,654 km (0.092 R)
• M90: 45,544,623 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124

Radius: 14.6

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 8.49 AU - 11.57 AU

Year: 11720 Days

Day: 9.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 30,141,364 km

• M1: 184,305 km (0.082 R)
• M2: 279,299 km (0.103 R)
• M3: 477,217 km (0.101 R)
• M4: 748,438 km (0.108 R)
• M5: 963,709 km (0.071 R)
• M6: 1,072,766 km (0.103 R)
• M7: 1,319,603 km (0.092 R)
• M8: 2,412,565 km (0.11 R)
• M9: 2,821,117 km (0.095 R)
• M10: 2,962,337 km (0.051 R)
• M11: 3,168,333 km (0.099 R)
• M12: 3,400,360 km (0.099 R)
• M13: 3,971,524 km (0.077 R)
• M14: 4,084,919 km (0.077 R)
• M15: 4,455,025 km (0.05 R)
• M16: 4,573,057 km (0.096 R)
• M17: 4,812,115 km (0.118 R)
• M18: 5,203,313 km (0.086 R)
• M19: 5,377,744 km (0.114 R)
• M20: 5,478,274 km (0.046 R)
• M21: 5,809,484 km (0.105 R)
• M22: 6,121,096 km (0.073 R)
• M23: 6,332,029 km (0.063 R)
• M24: 6,599,061 km (0.093 R)
• M25: 6,706,921 km (0.093 R)
• M26: 7,366,498 km (0.026 R)
• M27: 7,846,259 km (0.115 R)
• M28: 7,960,701 km (0.119 R)
• M29: 8,336,341 km (0.068 R)
• M30: 8,985,447 km (0.108 R)
• M31: 9,681,525 km (0.112 R)
• M32: 10,394,958 km (0.115 R)
• M33: 10,552,335 km (0.088 R)
• M34: 10,647,030 km (0.092 R)
• M35: 11,545,664 km (0.048 R)
• M36: 11,774,100 km (0.106 R)
• M37: 12,037,093 km (0.072 R)
• M38: 12,235,610 km (0.082 R)
• M39: 12,502,044 km (0.095 R)
• M40: 13,210,390 km (0.117 R)
• M41: 13,415,189 km (0.092 R)
• M42: 14,210,152 km (0.028 R)
• M43: 14,630,971 km (0.11 R)
• M44: 14,772,191 km (0.107 R)
• M45: 15,091,583 km (0.074 R)
• M46: 15,556,982 km (0.099 R)
• M47: 15,664,991 km (0.097 R)
• M48: 15,809,503 km (0.096 R)
• M49: 15,918,111 km (0.064 R)
• M50: 16,391,887 km (0.091 R)
• M51: 17,166,954 km (0.044 R)
• M52: 17,278,704 km (0.065 R)
• M53: 17,465,402 km (0.077 R)
• M54: 17,690,247 km (0.092 R)
• M55: 17,916,140 km (0.116 R)
• M56: 18,791,138 km (0.12 R)
• M57: 19,214,500 km (0.098 R)
• M58: 19,874,975 km (0.119 R)
• M59: 21,538,653 km (0.108 R)
• M60: 21,739,712 km (0.078 R)
• M61: 21,860,737 km (0.095 R)
• M62: 22,305,940 km (0.102 R)
• M63: 23,659,950 km (0.11 R)
• M64: 25,082,626 km (0.059 R)
• M65: 25,209,485 km (0.113 R)
• M66: 25,548,773 km (0.044 R)
• M67: 25,932,342 km (0.116 R)
• M68: 26,103,482 km (0.05 R)
• M69: 26,317,856 km (0.106 R)
• M70: 26,921,334 km (0.111 R)
• M71: 27,181,484 km (0.119 R)
• M72: 28,054,238 km (0.118 R)
• M73: 28,405,943 km (0.096 R)
• M74: 28,891,837 km (0.093 R)
• M75: 29,514,463 km (0.109 R)
• M76: 29,827,272 km (0.119 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 11,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit