🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.47 AU - 0.67 AU

Year: 161 Days

Day: 28.7 Hours

Environment

Temp: 190 °C

Axial Tilt: 44.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.9 AU - 1.92 AU

Year: 989 Days

Day: 40.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.87 AU - 2.73 AU

Year: 1307 Days

Day: 22.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,367,423 km

• M1: 203,154 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.15 AU - 3.57 AU

Year: 1812 Days

Day: 39 Hours

Environment

Temp: -99 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,367,423 km

• M1: 2,588,791 km (0.086 R)

Asteroid Belt

Center: 4.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.6

Radius: 10.6

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.72 AU - 5.96 AU

Year: 5289 Days

Day: 14 Hours

Environment

Temp: -149 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 53,367,423 km

• M1: 189,690 km (0.091 R)
• M2: 283,189 km (0.077 R)
• M3: 367,263 km (0.051 R)
• M4: 692,937 km (0.076 R)
• M5: 897,886 km (0.079 R)
• M6: 1,067,830 km (0.039 R)
• M7: 1,168,359 km (0.066 R)
• M8: 1,564,495 km (0.061 R)
• M9: 1,692,700 km (0.111 R)
• M10: 1,798,017 km (0.062 R)
• M11: 1,987,557 km (0.034 R)
• M12: 2,226,615 km (0.028 R)
• M13: 2,595,373 km (0.03 R)
• M14: 2,748,412 km (0.083 R)
• M15: 2,920,150 km (0.109 R)
• M16: 3,015,444 km (0.089 R)
• M17: 3,225,330 km (0.1 R)
• M18: 3,524,077 km (0.096 R)
• M19: 3,625,654 km (0.07 R)
• M20: 3,797,243 km (0.114 R)
• M21: 4,006,680 km (0.038 R)
• M22: 4,148,349 km (0.115 R)
• M23: 4,327,866 km (0.083 R)
• M24: 4,976,672 km (0.087 R)
• M25: 5,090,965 km (0.086 R)
• M26: 5,186,857 km (0.086 R)
• M27: 5,360,989 km (0.063 R)
• M28: 5,695,341 km (0.041 R)
• M29: 6,138,150 km (0.12 R)
• M30: 6,219,980 km (0.103 R)
• M31: 6,696,898 km (0.042 R)
• M32: 6,780,972 km (0.061 R)
• M33: 7,014,345 km (0.085 R)
• M34: 7,271,803 km (0.107 R)
• M35: 7,423,495 km (0.114 R)
• M36: 7,554,393 km (0.119 R)
• M37: 8,242,693 km (0.1 R)
• M38: 8,333,050 km (0.08 R)
• M39: 8,583,028 km (0.072 R)
• M40: 9,726,554 km (0.109 R)
• M41: 10,207,063 km (0.057 R)
• M42: 10,401,390 km (0.094 R)
• M43: 10,572,530 km (0.083 R)
• M44: 10,670,667 km (0.103 R)
• M45: 10,867,986 km (0.095 R)
• M46: 11,091,336 km (0.116 R)
• M47: 11,191,267 km (0.092 R)
• M48: 11,593,386 km (0.066 R)
• M49: 11,694,664 km (0.098 R)
• M50: 11,923,549 km (0.073 R)
• M51: 12,256,853 km (0.047 R)
• M52: 12,723,598 km (0.099 R)
• M53: 12,801,987 km (0.116 R)
• M54: 12,906,556 km (0.065 R)
• M55: 13,407,859 km (0.117 R)
• M56: 13,701,071 km (0.063 R)
• M57: 14,266,551 km (0.103 R)
• M58: 14,730,005 km (0.035 R)
• M59: 14,949,764 km (0.102 R)
• M60: 15,867,996 km (0.075 R)
• M61: 16,490,173 km (0.06 R)
• M62: 16,604,167 km (0.065 R)
• M63: 16,804,329 km (0.113 R)
• M64: 17,033,962 km (0.088 R)
• M65: 17,758,464 km (0.032 R)
• M66: 18,021,756 km (0.048 R)
• M67: 18,433,898 km (0.066 R)
• M68: 18,878,952 km (0.062 R)
• M69: 19,327,596 km (0.107 R)
• M70: 19,477,942 km (0.104 R)
• M71: 20,510,466 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.1

Radius: 9.1

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 9.15 AU - 10.29 AU

Year: 11356 Days

Day: 9.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,367,423 km

• M1: 158,574 km (0.106 R)
• M2: 241,750 km (0.065 R)
• M3: 403,765 km (0.072 R)
• M4: 588,069 km (0.071 R)
• M5: 955,332 km (0.115 R)
• M6: 1,142,030 km (0.051 R)
• M7: 1,722,021 km (0.06 R)
• M8: 2,667,180 km (0.027 R)
• M9: 2,932,717 km (0.081 R)
• M10: 3,084,110 km (0.107 R)
• M11: 3,145,295 km (0.112 R)
• M12: 4,146,255 km (0.103 R)
• M13: 4,247,981 km (0.081 R)
• M14: 4,419,570 km (0.12 R)
• M15: 4,558,546 km (0.044 R)
• M16: 4,734,174 km (0.037 R)
• M17: 4,840,688 km (0.108 R)
• M18: 5,056,109 km (0.114 R)
• M19: 5,128,664 km (0.089 R)
• M20: 5,274,671 km (0.111 R)
• M21: 5,348,273 km (0.094 R)
• M22: 6,102,696 km (0.118 R)
• M23: 7,051,445 km (0.099 R)
• M24: 7,295,888 km (0.057 R)
• M25: 7,419,157 km (0.094 R)
• M26: 7,501,735 km (0.111 R)
• M27: 7,584,462 km (0.113 R)
• M28: 8,130,644 km (0.067 R)
• M29: 8,516,008 km (0.08 R)
• M30: 8,907,506 km (0.106 R)
• M31: 9,528,188 km (0.103 R)
• M32: 9,708,004 km (0.089 R)
• M33: 10,117,005 km (0.046 R)
• M34: 10,764,315 km (0.074 R)
• M35: 11,045,708 km (0.102 R)
• M36: 11,663,996 km (0.096 R)
• M37: 12,244,735 km (0.108 R)
• M38: 12,686,498 km (0.106 R)
• M39: 12,785,382 km (0.112 R)
• M40: 13,585,581 km (0.082 R)
• M41: 13,889,863 km (0.048 R)
• M42: 14,093,915 km (0.083 R)
• M43: 14,816,024 km (0.112 R)
• M44: 15,391,975 km (0.118 R)
• M45: 16,081,921 km (0.083 R)
• M46: 16,944,951 km (0.089 R)
• M47: 17,054,008 km (0.035 R)
• M48: 17,547,082 km (0.097 R)
• M49: 19,909,681 km (0.098 R)
• M50: 20,024,722 km (0.041 R)
• M51: 21,069,514 km (0.099 R)
• M52: 23,091,030 km (0.094 R)
• M53: 23,454,104 km (0.105 R)
• M54: 25,049,415 km (0.083 R)
• M55: 25,235,665 km (0.056 R)
• M56: 25,734,873 km (0.066 R)
• M57: 28,020,878 km (0.113 R)
• M58: 28,927,291 km (0.108 R)
• M59: 29,122,816 km (0.111 R)
• M60: 30,305,088 km (0.109 R)
• M61: 32,107,593 km (0.052 R)
• M62: 32,242,530 km (0.071 R)
• M63: 33,260,244 km (0.085 R)
• M64: 34,426,509 km (0.083 R)
• M65: 34,841,344 km (0.085 R)
• M66: 37,435,521 km (0.114 R)
• M67: 37,790,965 km (0.106 R)
• M68: 39,007,495 km (0.118 R)
• M69: 40,673,716 km (0.117 R)
• M70: 41,478,702 km (0.053 R)
• M71: 41,993,917 km (0.088 R)
• M72: 42,363,125 km (0.115 R)
• M73: 43,850,577 km (0.047 R)
• M74: 44,000,324 km (0.091 R)
• M75: 44,450,464 km (0.076 R)
• M76: 44,977,497 km (0.094 R)
• M77: 45,506,625 km (0.097 R)
• M78: 46,571,164 km (0.05 R)
• M79: 47,720,823 km (0.087 R)
• M80: 48,260,423 km (0.079 R)
• M81: 49,268,114 km (0.108 R)
• M82: 49,969,728 km (0.07 R)
• M83: 50,439,316 km (0.071 R)
• M84: 51,619,792 km (0.12 R)
• M85: 51,856,905 km (0.09 R)
• M86: 52,173,753 km (0.095 R)
• M87: 52,332,327 km (0.082 R)
• M88: 52,570,637 km (0.114 R)
• M89: 52,650,073 km (0.05 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 13,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit