🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.75 AU - 0.79 AU

Year: 252 Days

Day: 14.8 Hours

Environment

Temp: 113 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.82 AU - 1.34 AU

Year: 418 Days

Day: 34.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,099,215 km

• M1: 569,669 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.43 AU - 2.35 AU

Year: 969 Days

Day: 31.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,099,215 km

• M1: 1,473,539 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.06 AU - 2.6 AU

Year: 1326 Days

Day: 14 Hours

Environment

Temp: -92 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.32 AU - 2.56 AU

Year: 1421 Days

Day: 24.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,099,215 km

• M1: 109,655 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.27 AU - 3.17 AU

Year: 1672 Days

Day: 22 Hours

Environment

Temp: -91 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,099,215 km

• M1: 36,352 km (0.074 R)
• M2: 725,400 km (0.105 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.21 AU - 4.97 AU

Year: 3083 Days

Day: 40.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,099,215 km

• M1: 42,935 km (0.112 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.54 AU - 5.34 AU

Year: 3488 Days

Day: 42.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,099,215 km

• M1: 1,561,203 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924

Radius: 13.1

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 9.11 AU - 9.85 AU

Year: 10881 Days

Day: 13.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 84,099,215 km

• M1: 544,536 km (0.048 R)
• M2: 903,272 km (0.059 R)
• M3: 1,004,550 km (0.12 R)
• M4: 1,219,821 km (0.074 R)
• M5: 2,090,929 km (0.027 R)
• M6: 2,284,958 km (0.09 R)
• M7: 2,543,463 km (0.107 R)
• M8: 2,661,496 km (0.074 R)
• M9: 3,343,662 km (0.041 R)
• M10: 3,605,009 km (0.086 R)
• M11: 3,738,301 km (0.078 R)
• M12: 3,907,197 km (0.116 R)
• M13: 5,234,729 km (0.116 R)
• M14: 5,616,054 km (0.113 R)
• M15: 5,771,037 km (0.115 R)
• M16: 5,888,322 km (0.115 R)
• M17: 6,125,285 km (0.107 R)
• M18: 6,284,906 km (0.111 R)
• M19: 7,145,991 km (0.118 R)
• M20: 7,314,289 km (0.096 R)
• M21: 7,697,708 km (0.08 R)
• M22: 8,000,644 km (0.082 R)
• M23: 8,707,494 km (0.06 R)
• M24: 9,159,578 km (0.043 R)
• M25: 9,619,293 km (0.083 R)
• M26: 10,133,760 km (0.095 R)
• M27: 10,946,375 km (0.12 R)
• M28: 11,829,751 km (0.089 R)
• M29: 12,431,433 km (0.085 R)
• M30: 14,614,964 km (0.091 R)
• M31: 15,368,937 km (0.092 R)
• M32: 16,135,477 km (0.073 R)
• M33: 16,246,030 km (0.103 R)
• M34: 16,467,883 km (0.085 R)
• M35: 16,579,184 km (0.094 R)
• M36: 17,083,179 km (0.107 R)
• M37: 17,535,264 km (0.082 R)
• M38: 17,991,538 km (0.06 R)
• M39: 18,625,085 km (0.112 R)
• M40: 19,265,962 km (0.119 R)
• M41: 19,677,655 km (0.045 R)
• M42: 19,854,929 km (0.102 R)
• M43: 20,151,731 km (0.113 R)
• M44: 21,353,301 km (0.079 R)
• M45: 21,657,284 km (0.103 R)
• M46: 23,636,763 km (0.074 R)
• M47: 24,711,773 km (0.101 R)
• M48: 26,778,468 km (0.095 R)
• M49: 29,371,298 km (0.117 R)
• M50: 30,458,126 km (0.105 R)
• M51: 31,488,856 km (0.107 R)
• M52: 31,904,439 km (0.098 R)
• M53: 32,461,242 km (0.026 R)
• M54: 33,655,183 km (0.068 R)
• M55: 33,938,222 km (0.069 R)
• M56: 35,293,429 km (0.086 R)
• M57: 36,521,029 km (0.08 R)
• M58: 37,103,413 km (0.107 R)
• M59: 37,615,637 km (0.111 R)
• M60: 38,204,005 km (0.078 R)
• M61: 39,837,315 km (0.036 R)
• M62: 40,436,903 km (0.065 R)
• M63: 41,039,483 km (0.057 R)
• M64: 42,025,034 km (0.114 R)
• M65: 43,172,001 km (0.113 R)
• M66: 43,402,531 km (0.042 R)
• M67: 43,864,938 km (0.092 R)
• M68: 44,096,815 km (0.111 R)
• M69: 44,639,406 km (0.076 R)
• M70: 47,305,988 km (0.099 R)
• M71: 48,100,054 km (0.047 R)
• M72: 48,339,111 km (0.075 R)
• M73: 48,498,732 km (0.092 R)
• M74: 48,738,537 km (0.095 R)
• M75: 48,898,607 km (0.077 R)
• M76: 49,540,532 km (0.106 R)
• M77: 49,943,249 km (0.07 R)
• M78: 52,709,912 km (0.12 R)
• M79: 53,038,579 km (0.109 R)
• M80: 53,615,578 km (0.115 R)
• M81: 53,863,461 km (0.075 R)
• M82: 53,946,189 km (0.084 R)
• M83: 54,277,548 km (0.085 R)
• M84: 55,108,864 km (0.109 R)
• M85: 55,275,516 km (0.078 R)
• M86: 55,358,991 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.5

Radius: 3.9

Gravity: 36.52 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 14.4 AU - 19.32 AU

Year: 25807 Days

Day: 20.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 84,099,215 km

• M1: 69,713 km (0.078 R)
• M2: 159,023 km (0.041 R)
• M3: 234,869 km (0.048 R)
• M4: 646,712 km (0.092 R)
• M5: 960,119 km (0.117 R)
• M6: 1,192,295 km (0.11 R)
• M7: 1,346,082 km (0.06 R)
• M8: 1,473,689 km (0.118 R)
• M9: 1,605,185 km (0.119 R)
• M10: 1,638,545 km (0.111 R)
• M11: 1,914,853 km (0.09 R)
• M12: 2,168,272 km (0.075 R)
• M13: 2,470,758 km (0.111 R)
• M14: 2,509,654 km (0.058 R)
• M15: 2,949,172 km (0.104 R)
• M16: 3,031,601 km (0.082 R)
• M17: 3,073,189 km (0.034 R)
• M18: 3,326,309 km (0.073 R)
• M19: 3,369,243 km (0.096 R)
• M20: 3,412,178 km (0.108 R)
• M21: 3,942,801 km (0.108 R)
• M22: 4,357,337 km (0.068 R)
• M23: 4,404,311 km (0.096 R)
• M24: 6,790,846 km (0.044 R)
• M25: 7,453,714 km (0.114 R)
• M26: 8,137,077 km (0.114 R)
• M27: 9,138,784 km (0.107 R)
• M28: 9,319,648 km (0.119 R)
• M29: 9,623,631 km (0.044 R)
• M30: 9,992,689 km (0.094 R)
• M31: 10,554,878 km (0.116 R)
• M32: 10,807,997 km (0.069 R)
• M33: 11,320,370 km (0.081 R)
• M34: 11,709,773 km (0.062 R)
• M35: 11,906,046 km (0.09 R)
• M36: 12,235,759 km (0.08 R)
• M37: 12,836,694 km (0.088 R)
• M38: 14,206,113 km (0.117 R)
• M39: 14,978,936 km (0.077 R)
• M40: 15,120,904 km (0.062 R)
• M41: 15,477,695 km (0.102 R)
• M42: 15,765,222 km (0.063 R)
• M43: 15,909,734 km (0.086 R)
• M44: 16,054,544 km (0.092 R)
• M45: 17,006,735 km (0.097 R)
• M46: 17,154,837 km (0.082 R)
• M47: 18,659,193 km (0.047 R)
• M48: 19,581,912 km (0.117 R)
• M49: 20,205,287 km (0.049 R)
• M50: 20,598,280 km (0.082 R)
• M51: 21,792,071 km (0.064 R)
• M52: 21,872,405 km (0.092 R)
• M53: 21,952,889 km (0.112 R)
• M54: 22,356,803 km (0.1 R)
• M55: 22,519,117 km (0.035 R)
• M56: 22,681,730 km (0.118 R)
• M57: 24,079,722 km (0.03 R)
• M58: 24,747,228 km (0.111 R)
• M59: 26,100,341 km (0.036 R)
• M60: 27,304,005 km (0.077 R)
• M61: 27,564,305 km (0.073 R)
• M62: 28,087,299 km (0.118 R)
• M63: 29,143,012 km (0.104 R)
• M64: 31,112,168 km (0.054 R)
• M65: 32,204,083 km (0.098 R)
• M66: 32,662,900 km (0.029 R)
• M67: 33,401,315 km (0.116 R)
• M68: 33,679,567 km (0.066 R)
• M69: 35,460,081 km (0.044 R)
• M70: 38,139,229 km (0.089 R)
• M71: 38,430,197 km (0.077 R)
• M72: 38,721,763 km (0.091 R)
• M73: 38,916,540 km (0.114 R)
• M74: 40,190,964 km (0.049 R)
• M75: 40,585,753 km (0.096 R)
• M76: 40,981,888 km (0.083 R)
• M77: 43,790,438 km (0.091 R)
• M78: 45,217,752 km (0.118 R)
• M79: 46,556,952 km (0.106 R)
• M80: 46,660,473 km (0.118 R)
• M81: 49,802,178 km (0.076 R)
• M82: 54,750,278 km (0.106 R)
• M83: 60,415,998 km (0.095 R)
• M84: 62,802,533 km (0.079 R)
• M85: 64,180,030 km (0.084 R)
• M86: 65,219,585 km (0.115 R)
• M87: 65,683,488 km (0.067 R)
• M88: 67,081,630 km (0.117 R)
• M89: 68,371,762 km (0.035 R)
• M90: 68,607,229 km (0.106 R)
• M91: 70,381,759 km (0.12 R)
• M92: 72,411,054 km (0.054 R)
• M93: 74,701,846 km (0.111 R)
• M94: 76,160,874 km (0.066 R)
• M95: 76,893,904 km (0.103 R)
• M96: 78,120,756 km (0.117 R)
• M97: 79,849,210 km (0.109 R)
• M98: 81,840,058 km (0.073 R)
• M99: 84,099,285 km (0.082 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 19,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit