🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.5 AU - 0.56 AU

Year: 139 Days

Day: 40.6 Hours

Environment

Temp: 227 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.91 AU - 1.15 AU

Year: 376 Days

Day: 30.6 Hours

Environment

Temp: 42 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 41,117,348 km

• M1: 444,306 km (0.047 R)
• M2: 708,196 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.54 AU - 2.5 AU

Year: 1033 Days

Day: 41.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.71 AU - 2.57 AU

Year: 1127 Days

Day: 46.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.22 AU - 2.76 AU

Year: 1414 Days

Day: 19.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.1

Radius: 10.3

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 9.41 AU - 9.95 AU

Year: 10839 Days

Day: 9.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 138.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 41,117,348 km

• M1: 129,253 km (0.068 R)
• M2: 264,938 km (0.077 R)
• M3: 492,177 km (0.025 R)
• M4: 586,872 km (0.077 R)
• M5: 1,109,867 km (0.114 R)
• M6: 1,190,201 km (0.096 R)
• M7: 1,289,085 km (0.117 R)
• M8: 1,603,240 km (0.113 R)
• M9: 1,713,494 km (0.042 R)
• M10: 2,000,124 km (0.095 R)
• M11: 2,099,157 km (0.082 R)
• M12: 3,131,981 km (0.097 R)
• M13: 3,294,444 km (0.096 R)
• M14: 3,483,386 km (0.117 R)
• M15: 3,847,508 km (0.12 R)
• M16: 3,996,507 km (0.114 R)
• M17: 4,172,883 km (0.113 R)
• M18: 4,931,045 km (0.054 R)
• M19: 5,229,792 km (0.084 R)
• M20: 5,562,348 km (0.093 R)
• M21: 6,219,232 km (0.118 R)
• M22: 6,660,845 km (0.104 R)
• M23: 7,143,149 km (0.104 R)
• M24: 7,761,886 km (0.079 R)
• M25: 8,237,308 km (0.07 R)
• M26: 8,527,079 km (0.095 R)
• M27: 8,592,004 km (0.111 R)
• M28: 8,787,529 km (0.098 R)
• M29: 8,951,637 km (0.098 R)
• M30: 9,349,717 km (0.116 R)
• M31: 9,652,055 km (0.115 R)
• M32: 9,719,673 km (0.101 R)
• M33: 10,369,975 km (0.031 R)
• M34: 10,439,239 km (0.102 R)
• M35: 10,648,077 km (0.056 R)
• M36: 10,858,113 km (0.095 R)
• M37: 11,857,127 km (0.061 R)
• M38: 12,477,809 km (0.054 R)
• M39: 13,636,893 km (0.117 R)
• M40: 14,248,599 km (0.043 R)
• M41: 14,325,642 km (0.098 R)
• M42: 15,380,007 km (0.078 R)
• M43: 15,538,282 km (0.1 R)
• M44: 16,742,994 km (0.073 R)
• M45: 16,824,375 km (0.085 R)
• M46: 17,069,267 km (0.067 R)
• M47: 17,728,096 km (0.099 R)
• M48: 18,395,452 km (0.11 R)
• M49: 18,690,010 km (0.092 R)
• M50: 20,272,456 km (0.05 R)
• M51: 20,663,954 km (0.106 R)
• M52: 20,795,002 km (0.045 R)
• M53: 20,926,199 km (0.109 R)
• M54: 21,410,148 km (0.049 R)
• M55: 21,897,688 km (0.1 R)
• M56: 23,019,223 km (0.059 R)
• M57: 23,382,147 km (0.117 R)
• M58: 24,021,678 km (0.103 R)
• M59: 24,852,545 km (0.081 R)
• M60: 26,352,563 km (0.118 R)
• M61: 26,922,680 km (0.117 R)
• M62: 27,448,816 km (0.101 R)
• M63: 27,544,858 km (0.104 R)
• M64: 27,689,070 km (0.118 R)
• M65: 28,171,822 km (0.046 R)
• M66: 29,096,487 km (0.026 R)
• M67: 29,390,596 km (0.083 R)
• M68: 29,685,753 km (0.114 R)
• M69: 29,981,807 km (0.113 R)
• M70: 30,229,242 km (0.08 R)
• M71: 31,778,627 km (0.084 R)
• M72: 32,132,127 km (0.12 R)
• M73: 32,842,866 km (0.105 R)
• M74: 33,507,529 km (0.067 R)
• M75: 33,867,312 km (0.117 R)
• M76: 34,280,053 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.6

Radius: 14

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 9.73 AU - 14.09 AU

Year: 14792 Days

Day: 12.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 173 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,117,348 km

• M1: 221,405 km (0.059 R)
• M2: 687,851 km (0.107 R)
• M3: 806,183 km (0.068 R)
• M4: 998,267 km (0.118 R)
• M5: 1,100,592 km (0.09 R)
• M6: 1,335,311 km (0.072 R)
• M7: 1,791,734 km (0.117 R)
• M8: 1,961,826 km (0.059 R)
• M9: 2,093,173 km (0.08 R)
• M10: 2,505,316 km (0.049 R)
• M11: 2,794,488 km (0.036 R)
• M12: 3,432,074 km (0.073 R)
• M13: 3,618,623 km (0.098 R)
• M14: 4,142,365 km (0.055 R)
• M15: 4,573,057 km (0.116 R)
• M16: 4,928,053 km (0.112 R)
• M17: 5,292,025 km (0.1 R)
• M18: 6,338,163 km (0.088 R)
• M19: 6,601,305 km (0.032 R)
• M20: 6,700,937 km (0.081 R)
• M21: 6,901,698 km (0.074 R)
• M22: 7,138,661 km (0.11 R)
• M23: 7,240,986 km (0.12 R)
• M24: 7,935,718 km (0.067 R)
• M25: 8,112,842 km (0.065 R)
• M26: 8,327,066 km (0.118 R)
• M27: 8,797,701 km (0.104 R)
• M28: 9,351,512 km (0.111 R)
• M29: 9,613,907 km (0.092 R)
• M30: 9,727,153 km (0.026 R)
• M31: 9,916,843 km (0.119 R)
• M32: 10,454,498 km (0.106 R)
• M33: 10,687,721 km (0.088 R)
• M34: 12,410,191 km (0.069 R)
• M35: 12,823,081 km (0.048 R)
• M36: 13,031,321 km (0.111 R)
• M37: 13,198,571 km (0.108 R)
• M38: 13,704,960 km (0.094 R)
• M39: 14,606,287 km (0.043 R)
• M40: 14,780,270 km (0.054 R)
• M41: 14,998,533 km (0.094 R)
• M42: 15,748,916 km (0.113 R)
• M43: 16,016,546 km (0.091 R)
• M44: 16,151,035 km (0.093 R)
• M45: 16,285,823 km (0.104 R)
• M46: 16,376,030 km (0.058 R)
• M47: 16,556,744 km (0.078 R)
• M48: 16,647,251 km (0.112 R)
• M49: 16,738,057 km (0.117 R)
• M50: 18,025,945 km (0.102 R)
• M51: 18,823,451 km (0.072 R)
• M52: 20,550,259 km (0.094 R)
• M53: 20,794,104 km (0.088 R)
• M54: 21,136,982 km (0.101 R)
• M55: 21,235,418 km (0.109 R)
• M56: 22,980,926 km (0.083 R)
• M57: 23,743,127 km (0.036 R)
• M58: 23,999,089 km (0.035 R)
• M59: 24,255,799 km (0.091 R)
• M60: 24,358,872 km (0.079 R)
• M61: 24,668,689 km (0.096 R)
• M62: 24,772,211 km (0.119 R)
• M63: 26,714,290 km (0.09 R)
• M64: 27,461,980 km (0.041 R)
• M65: 28,108,243 km (0.064 R)
• M66: 28,379,015 km (0.072 R)
• M67: 29,087,062 km (0.067 R)
• M68: 29,855,995 km (0.109 R)
• M69: 30,743,110 km (0.11 R)
• M70: 30,966,310 km (0.105 R)
• M71: 32,259,734 km (0.116 R)
• M72: 32,998,598 km (0.08 R)
• M73: 33,341,476 km (0.06 R)
• M74: 33,513,513 km (0.092 R)
• M75: 35,423,729 km (0.029 R)
• M76: 37,190,928 km (0.118 R)
• M77: 37,369,249 km (0.098 R)
• M78: 37,667,098 km (0.061 R)
• M79: 38,805,837 km (0.039 R)
• M80: 38,986,701 km (0.086 R)
• M81: 40,138,605 km (0.067 R)
• M82: 40,443,635 km (0.117 R)
• M83: 40,749,413 km (0.053 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 11,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit