🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.55 AU - 0.65 AU

Year: 164 Days

Day: 36.2 Hours

Environment

Temp: 162 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.65 AU - 0.81 AU

Year: 220 Days

Day: 18.9 Hours

Environment

Temp: 190 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.75 AU - 0.81 AU

Year: 243 Days

Day: 23.2 Hours

Environment

Temp: 124 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,406,562 km

• M1: 229,633 km (0.033 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.06 AU - 4.26 AU

Year: 2472 Days

Day: 15.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.11 AU - 5.37 AU

Year: 4235 Days

Day: 44.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,406,562 km

• M1: 89,460 km (0.08 R)
• M2: 4,348,062 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.55 AU - 6.25 AU

Year: 4431 Days

Day: 45.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,406,562 km

• M1: 1,607,728 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.8

Radius: 9.2

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.23 AU - 7.37 AU

Year: 6261 Days

Day: 7.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 90,406,562 km

• M1: 131,945 km (0.057 R)
• M2: 197,768 km (0.091 R)
• M3: 473,328 km (0.106 R)
• M4: 599,289 km (0.117 R)
• M5: 708,944 km (0.11 R)
• M6: 1,146,518 km (0.066 R)
• M7: 1,215,184 km (0.107 R)
• M8: 1,999,974 km (0.115 R)
• M9: 2,796,283 km (0.045 R)
• M10: 2,985,525 km (0.084 R)
• M11: 3,081,716 km (0.028 R)
• M12: 3,302,074 km (0.105 R)
• M13: 3,552,949 km (0.086 R)
• M14: 3,836,288 km (0.066 R)
• M15: 3,993,814 km (0.092 R)
• M16: 4,073,400 km (0.059 R)
• M17: 4,617,787 km (0.119 R)
• M18: 4,729,537 km (0.108 R)
• M19: 5,565,639 km (0.115 R)
• M20: 5,744,409 km (0.095 R)
• M21: 5,894,754 km (0.116 R)
• M22: 6,016,078 km (0.088 R)
• M23: 6,261,120 km (0.109 R)
• M24: 6,666,231 km (0.055 R)
• M25: 6,888,084 km (0.06 R)
• M26: 7,965,787 km (0.065 R)
• M27: 8,268,873 km (0.116 R)
• M28: 8,782,293 km (0.11 R)
• M29: 9,235,724 km (0.047 R)
• M30: 9,306,184 km (0.095 R)
• M31: 9,696,784 km (0.064 R)
• M32: 11,237,044 km (0.066 R)
• M33: 11,312,292 km (0.118 R)
• M34: 11,652,926 km (0.078 R)
• M35: 12,150,937 km (0.1 R)
• M36: 12,344,367 km (0.073 R)
• M37: 12,422,009 km (0.065 R)
• M38: 13,167,904 km (0.118 R)
• M39: 13,968,552 km (0.088 R)
• M40: 14,334,019 km (0.081 R)
• M41: 16,165,696 km (0.108 R)
• M42: 16,421,059 km (0.086 R)
• M43: 16,720,853 km (0.114 R)
• M44: 16,806,872 km (0.118 R)
• M45: 17,369,210 km (0.114 R)
• M46: 17,630,857 km (0.104 R)
• M47: 17,762,204 km (0.098 R)
• M48: 18,958,688 km (0.036 R)
• M49: 19,453,558 km (0.083 R)
• M50: 20,135,275 km (0.079 R)
• M51: 20,502,089 km (0.118 R)
• M52: 21,056,349 km (0.078 R)
• M53: 21,149,249 km (0.077 R)
• M54: 23,659,502 km (0.091 R)
• M55: 24,192,220 km (0.11 R)
• M56: 24,386,996 km (0.092 R)
• M57: 24,582,221 km (0.1 R)
• M58: 24,777,895 km (0.12 R)
• M59: 25,665,160 km (0.115 R)
• M60: 26,162,573 km (0.118 R)
• M61: 26,914,602 km (0.084 R)
• M62: 27,116,409 km (0.11 R)
• M63: 27,268,101 km (0.071 R)
• M64: 28,440,051 km (0.109 R)
• M65: 28,594,137 km (0.112 R)
• M66: 29,058,040 km (0.036 R)
• M67: 29,993,326 km (0.11 R)
• M68: 30,097,895 km (0.11 R)
• M69: 30,622,385 km (0.066 R)
• M70: 31,308,740 km (0.063 R)
• M71: 31,414,805 km (0.079 R)
• M72: 31,733,598 km (0.117 R)
• M73: 31,840,112 km (0.09 R)
• M74: 32,965,836 km (0.112 R)
• M75: 33,181,705 km (0.064 R)
• M76: 33,669,095 km (0.041 R)
• M77: 33,777,703 km (0.091 R)
• M78: 34,377,441 km (0.117 R)
• M79: 35,919,646 km (0.083 R)
• M80: 36,476,000 km (0.072 R)
• M81: 36,643,400 km (0.043 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.1

Radius: 5.2

Gravity: 20.6 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 12.4 AU - 17.22 AU

Year: 20125 Days

Day: 20.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 90,406,562 km

• M1: 66,870 km (0.093 R)
• M2: 106,364 km (0.1 R)
• M3: 281,543 km (0.066 R)
• M4: 551,418 km (0.085 R)
• M5: 909,555 km (0.06 R)
• M6: 1,441,226 km (0.058 R)
• M7: 1,676,992 km (0.111 R)
• M8: 2,052,932 km (0.064 R)
• M9: 2,184,129 km (0.094 R)
• M10: 2,523,716 km (0.114 R)
• M11: 2,558,572 km (0.042 R)
• M12: 3,520,786 km (0.064 R)
• M13: 3,599,026 km (0.092 R)
• M14: 3,877,427 km (0.058 R)
• M15: 4,455,025 km (0.076 R)
• M16: 4,582,183 km (0.08 R)
• M17: 6,247,506 km (0.102 R)
• M18: 6,533,687 km (0.085 R)
• M19: 6,581,708 km (0.116 R)
• M20: 7,618,720 km (0.11 R)
• M21: 8,233,867 km (0.062 R)
• M22: 10,061,354 km (0.06 R)
• M23: 12,185,046 km (0.119 R)
• M24: 12,363,067 km (0.115 R)
• M25: 13,449,597 km (0.043 R)
• M26: 14,066,389 km (0.097 R)
• M27: 14,190,854 km (0.109 R)
• M28: 17,019,899 km (0.113 R)
• M29: 17,152,593 km (0.096 R)
• M30: 18,023,103 km (0.118 R)
• M31: 18,702,427 km (0.114 R)
• M32: 18,839,309 km (0.112 R)
• M33: 19,390,128 km (0.1 R)
• M34: 20,648,695 km (0.063 R)
• M35: 21,216,419 km (0.08 R)
• M36: 22,804,251 km (0.1 R)
• M37: 22,950,557 km (0.072 R)
• M38: 24,057,133 km (0.098 R)
• M39: 27,247,008 km (0.092 R)
• M40: 27,713,454 km (0.117 R)
• M41: 29,525,683 km (0.086 R)
• M42: 29,685,005 km (0.114 R)
• M43: 30,004,695 km (0.077 R)
• M44: 30,728,001 km (0.114 R)
• M45: 33,761,696 km (0.116 R)
• M46: 33,928,348 km (0.081 R)
• M47: 35,187,065 km (0.074 R)
• M48: 36,717,750 km (0.116 R)
• M49: 37,318,834 km (0.086 R)
• M50: 38,705,008 km (0.051 R)
• M51: 39,054,020 km (0.065 R)
• M52: 39,579,857 km (0.12 R)
• M53: 40,993,108 km (0.066 R)
• M54: 41,349,001 km (0.116 R)
• M55: 42,422,815 km (0.093 R)
• M56: 43,778,022 km (0.106 R)
• M57: 44,689,222 km (0.1 R)
• M58: 44,780,776 km (0.115 R)
• M59: 44,963,884 km (0.042 R)
• M60: 45,606,856 km (0.098 R)
• M61: 45,975,614 km (0.057 R)
• M62: 46,994,825 km (0.104 R)
• M63: 48,302,609 km (0.096 R)
• M64: 48,678,549 km (0.068 R)
• M65: 49,717,207 km (0.111 R)
• M66: 50,286,875 km (0.038 R)
• M67: 50,858,639 km (0.084 R)
• M68: 52,683,433 km (0.108 R)
• M69: 55,706,507 km (0.057 R)
• M70: 56,100,697 km (0.054 R)
• M71: 56,298,017 km (0.114 R)
• M72: 56,693,554 km (0.113 R)
• M73: 57,387,987 km (0.111 R)
• M74: 57,686,585 km (0.119 R)
• M75: 58,885,611 km (0.109 R)
• M76: 60,395,952 km (0.116 R)
• M77: 60,800,763 km (0.088 R)
• M78: 61,715,106 km (0.045 R)
• M79: 62,736,410 km (0.037 R)
• M80: 64,899,147 km (0.055 R)
• M81: 65,833,535 km (0.089 R)
• M82: 68,663,179 km (0.1 R)
• M83: 70,784,626 km (0.095 R)
• M84: 71,211,578 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 767.8

Radius: 7.5

Gravity: 13.65 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 15.45 AU - 18.29 AU

Year: 24466 Days

Day: 19.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,406,562 km

• M1: 183,557 km (0.077 R)
• M2: 259,253 km (0.079 R)
• M3: 348,713 km (0.099 R)
• M4: 493,972 km (0.089 R)
• M5: 1,258,118 km (0.105 R)
• M6: 1,555,519 km (0.106 R)
• M7: 1,730,249 km (0.085 R)
• M8: 1,838,109 km (0.089 R)
• M9: 2,696,053 km (0.108 R)
• M10: 2,906,537 km (0.092 R)
• M11: 3,523,927 km (0.112 R)
• M12: 4,036,749 km (0.099 R)
• M13: 4,672,989 km (0.116 R)
• M14: 4,977,121 km (0.081 R)
• M15: 5,131,506 km (0.11 R)
• M16: 5,498,171 km (0.092 R)
• M17: 5,711,497 km (0.059 R)
• M18: 7,221,388 km (0.042 R)
• M19: 8,598,886 km (0.064 R)
• M20: 9,222,709 km (0.054 R)
• M21: 9,476,277 km (0.116 R)
• M22: 9,603,884 km (0.118 R)
• M23: 10,381,793 km (0.096 R)
• M24: 12,274,356 km (0.116 R)
• M25: 13,259,757 km (0.116 R)
• M26: 13,331,115 km (0.032 R)
• M27: 13,546,087 km (0.046 R)
• M28: 13,906,618 km (0.114 R)
• M29: 14,124,582 km (0.093 R)
• M30: 14,933,308 km (0.11 R)
• M31: 15,081,859 km (0.118 R)
• M32: 15,756,845 km (0.055 R)
• M33: 15,908,238 km (0.059 R)
• M34: 16,441,704 km (0.037 R)
• M35: 18,633,761 km (0.078 R)
• M36: 19,927,035 km (0.094 R)
• M37: 20,419,361 km (0.068 R)
• M38: 21,165,556 km (0.057 R)
• M39: 21,583,831 km (0.119 R)
• M40: 21,751,979 km (0.102 R)
• M41: 22,174,144 km (0.106 R)
• M42: 22,599,002 km (0.086 R)
• M43: 24,238,146 km (0.094 R)
• M44: 25,204,399 km (0.087 R)
• M45: 25,292,811 km (0.119 R)
• M46: 25,470,085 km (0.047 R)
• M47: 25,825,828 km (0.106 R)
• M48: 26,093,758 km (0.105 R)
• M49: 27,356,065 km (0.101 R)
• M50: 27,447,021 km (0.104 R)
• M51: 27,994,698 km (0.097 R)
• M52: 28,730,570 km (0.105 R)
• M53: 30,597,851 km (0.056 R)
• M54: 31,928,075 km (0.085 R)
• M55: 34,546,487 km (0.093 R)
• M56: 34,940,228 km (0.059 R)
• M57: 35,533,683 km (0.113 R)
• M58: 35,831,682 km (0.118 R)
• M59: 36,330,142 km (0.108 R)
• M60: 37,031,756 km (0.104 R)
• M61: 37,233,115 km (0.107 R)
• M62: 37,434,773 km (0.091 R)
• M63: 37,737,858 km (0.086 R)
• M64: 38,041,841 km (0.101 R)
• M65: 38,143,418 km (0.104 R)
• M66: 40,606,547 km (0.106 R)
• M67: 42,803,840 km (0.1 R)
• M68: 44,396,758 km (0.119 R)
• M69: 47,640,340 km (0.072 R)
• M70: 48,958,895 km (0.069 R)
• M71: 50,066,967 km (0.069 R)
• M72: 52,194,996 km (0.034 R)
• M73: 52,533,686 km (0.039 R)
• M74: 54,352,198 km (0.045 R)
• M75: 55,154,341 km (0.1 R)
• M76: 56,770,447 km (0.108 R)
• M77: 57,002,473 km (0.119 R)
• M78: 57,700,796 km (0.084 R)
• M79: 57,817,483 km (0.118 R)
• M80: 58,401,812 km (0.071 R)
• M81: 60,285,249 km (0.115 R)
• M82: 61,472,458 km (0.115 R)
• M83: 62,427,790 km (0.075 R)
• M84: 66,297,737 km (0.075 R)
• M85: 67,277,304 km (0.112 R)
• M86: 76,690,600 km (0.1 R)
• M87: 77,204,170 km (0.032 R)
• M88: 78,492,806 km (0.069 R)
• M89: 81,352,968 km (0.068 R)
• M90: 81,614,764 km (0.119 R)
• M91: 81,876,710 km (0.101 R)
• M92: 85,042,350 km (0.095 R)
• M93: 86,239,732 km (0.096 R)
• M94: 86,373,173 km (0.117 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 18,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit