🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.98 AU - 1.18 AU

Year: 394 Days

Day: 27.9 Hours

Environment

Temp: 72 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.25 AU - 5.29 AU

Year: 3101 Days

Day: 26.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,326,949 km

• M1: 1,764,058 km (0.097 R)

Asteroid Belt

Center: 6.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.8

Radius: 14.2

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 7.5 AU - 9.18 AU

Year: 8465 Days

Day: 5.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,326,949 km

• M1: 570,417 km (0.105 R)
• M2: 1,170,454 km (0.073 R)
• M3: 1,393,803 km (0.073 R)
• M4: 2,050,688 km (0.112 R)
• M5: 2,374,268 km (0.091 R)
• M6: 2,608,239 km (0.101 R)
• M7: 3,649,141 km (0.07 R)
• M8: 3,859,625 km (0.12 R)
• M9: 4,198,464 km (0.115 R)
• M10: 4,355,692 km (0.118 R)
• M11: 4,773,967 km (0.066 R)
• M12: 5,104,728 km (0.052 R)
• M13: 5,580,300 km (0.063 R)
• M14: 5,684,121 km (0.084 R)
• M15: 5,999,473 km (0.113 R)
• M16: 6,248,703 km (0.054 R)
• M17: 6,574,228 km (0.109 R)
• M18: 6,831,387 km (0.087 R)
• M19: 7,546,016 km (0.083 R)
• M20: 8,009,769 km (0.108 R)
• M21: 10,124,933 km (0.118 R)
• M22: 10,465,119 km (0.097 R)
• M23: 11,552,097 km (0.119 R)
• M24: 11,773,801 km (0.118 R)
• M25: 11,952,271 km (0.09 R)
• M26: 13,133,795 km (0.052 R)
• M27: 13,272,622 km (0.106 R)
• M28: 14,068,034 km (0.091 R)
• M29: 14,210,003 km (0.052 R)
• M30: 14,495,435 km (0.07 R)
• M31: 14,686,771 km (0.114 R)
• M32: 14,782,813 km (0.102 R)
• M33: 14,879,004 km (0.058 R)
• M34: 15,363,103 km (0.089 R)
• M35: 16,000,240 km (0.095 R)
• M36: 16,148,492 km (0.117 R)
• M37: 18,634,360 km (0.114 R)
• M38: 18,738,480 km (0.08 R)
• M39: 19,524,467 km (0.113 R)
• M40: 19,948,128 km (0.032 R)
• M41: 20,107,899 km (0.118 R)
• M42: 20,858,581 km (0.117 R)
• M43: 21,128,904 km (0.084 R)
• M44: 22,166,814 km (0.065 R)
• M45: 22,553,375 km (0.086 R)
• M46: 23,109,580 km (0.087 R)
• M47: 24,462,842 km (0.109 R)
• M48: 25,206,493 km (0.099 R)
• M49: 25,321,684 km (0.036 R)
• M50: 25,494,619 km (0.11 R)
• M51: 26,073,862 km (0.108 R)
• M52: 26,716,235 km (0.093 R)
• M53: 27,009,896 km (0.071 R)
• M54: 29,155,877 km (0.104 R)
• M55: 29,337,190 km (0.114 R)
• M56: 29,761,748 km (0.114 R)
• M57: 31,542,113 km (0.082 R)
• M58: 31,914,761 km (0.113 R)
• M59: 32,790,058 km (0.103 R)
• M60: 33,420,015 km (0.102 R)
• M61: 33,863,423 km (0.075 R)
• M62: 34,054,010 km (0.087 R)
• M63: 34,308,776 km (0.119 R)
• M64: 34,692,045 km (0.066 R)
• M65: 34,820,101 km (0.084 R)
• M66: 35,205,166 km (0.038 R)
• M67: 35,656,353 km (0.029 R)
• M68: 36,109,485 km (0.091 R)
• M69: 36,759,937 km (0.033 R)
• M70: 37,217,706 km (0.057 R)
• M71: 37,414,427 km (0.081 R)
• M72: 37,743,094 km (0.095 R)
• M73: 37,874,890 km (0.055 R)
• M74: 38,668,506 km (0.103 R)
• M75: 39,200,626 km (0.099 R)
• M76: 41,082,118 km (0.092 R)
• M77: 41,353,339 km (0.118 R)
• M78: 42,170,443 km (0.07 R)
• M79: 44,028,598 km (0.105 R)
• M80: 45,212,216 km (0.091 R)
• M81: 45,562,275 km (0.054 R)
• M82: 45,983,543 km (0.068 R)
• M83: 46,335,696 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.8

Radius: 9.2

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.28 AU - 11.06 AU

Year: 11399 Days

Day: 8.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,326,949 km

• M1: 205,847 km (0.11 R)
• M2: 604,824 km (0.07 R)
• M3: 795,561 km (0.063 R)
• M4: 863,629 km (0.09 R)
• M5: 987,944 km (0.089 R)
• M6: 1,480,271 km (0.095 R)
• M7: 1,719,179 km (0.114 R)
• M8: 1,947,016 km (0.113 R)
• M9: 2,088,685 km (0.071 R)
• M10: 2,307,398 km (0.063 R)
• M11: 2,873,476 km (0.116 R)
• M12: 3,283,524 km (0.094 R)
• M13: 3,367,747 km (0.102 R)
• M14: 3,977,807 km (0.082 R)
• M15: 4,188,740 km (0.118 R)
• M16: 4,249,627 km (0.102 R)
• M17: 4,653,242 km (0.058 R)
• M18: 4,748,087 km (0.08 R)
• M19: 5,765,951 km (0.053 R)
• M20: 5,936,343 km (0.089 R)
• M21: 6,108,380 km (0.106 R)
• M22: 7,065,956 km (0.07 R)
• M23: 7,248,466 km (0.113 R)
• M24: 8,031,610 km (0.037 R)
• M25: 8,530,071 km (0.114 R)
• M26: 8,646,458 km (0.046 R)
• M27: 8,998,910 km (0.111 R)
• M28: 11,041,520 km (0.089 R)
• M29: 11,552,396 km (0.116 R)
• M30: 11,638,266 km (0.086 R)
• M31: 12,729,732 km (0.091 R)
• M32: 12,907,454 km (0.04 R)
• M33: 13,085,924 km (0.087 R)
• M34: 14,358,404 km (0.094 R)
• M35: 15,056,128 km (0.1 R)
• M36: 15,812,645 km (0.06 R)
• M37: 16,436,318 km (0.053 R)
• M38: 17,214,975 km (0.038 R)
• M39: 17,559,499 km (0.11 R)
• M40: 17,658,383 km (0.041 R)
• M41: 18,556,269 km (0.117 R)
• M42: 18,757,778 km (0.063 R)
• M43: 19,061,461 km (0.101 R)
• M44: 19,622,454 km (0.058 R)
• M45: 21,022,390 km (0.095 R)
• M46: 21,232,426 km (0.049 R)
• M47: 22,079,898 km (0.119 R)
• M48: 22,240,117 km (0.11 R)
• M49: 23,753,300 km (0.101 R)
• M50: 24,577,434 km (0.063 R)
• M51: 24,909,841 km (0.087 R)
• M52: 25,132,143 km (0.036 R)
• M53: 26,310,526 km (0.112 R)
• M54: 26,593,714 km (0.048 R)
• M55: 27,220,230 km (0.092 R)
• M56: 27,391,969 km (0.098 R)
• M57: 30,782,305 km (0.111 R)
• M58: 30,841,995 km (0.112 R)
• M59: 31,440,236 km (0.091 R)
• M60: 31,620,352 km (0.076 R)
• M61: 32,526,616 km (0.029 R)
• M62: 32,769,713 km (0.107 R)
• M63: 32,952,372 km (0.037 R)
• M64: 34,179,074 km (0.117 R)
• M65: 34,240,858 km (0.115 R)
• M66: 35,670,864 km (0.068 R)
• M67: 36,613,929 km (0.061 R)
• M68: 37,056,889 km (0.107 R)
• M69: 37,310,756 km (0.12 R)
• M70: 37,692,680 km (0.106 R)
• M71: 38,075,949 km (0.077 R)
• M72: 38,524,743 km (0.106 R)
• M73: 39,686,670 km (0.065 R)
• M74: 40,206,821 km (0.094 R)
• M75: 40,598,319 km (0.109 R)
• M76: 40,663,693 km (0.092 R)
• M77: 41,188,034 km (0.045 R)
• M78: 41,582,823 km (0.082 R)
• M79: 41,912,686 km (0.113 R)
• M80: 42,641,527 km (0.096 R)
• M81: 43,040,803 km (0.082 R)
• M82: 43,240,965 km (0.104 R)
• M83: 43,508,297 km (0.039 R)
• M84: 43,843,097 km (0.099 R)
• M85: 44,111,775 km (0.112 R)
• M86: 44,178,944 km (0.107 R)
• M87: 44,515,539 km (0.072 R)
• M88: 45,123,655 km (0.073 R)
• M89: 45,326,958 km (0.096 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 17,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit