🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.6 AU - 0.68 AU

Year: 188 Days

Day: 15.8 Hours

Environment

Temp: 197 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.65 AU - 0.89 AU

Year: 248 Days

Day: 46.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.19 AU - 1.69 AU

Year: 634 Days

Day: 16.1 Hours

Environment

Temp: -27 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.92 AU - 3.06 AU

Year: 1442 Days

Day: 36.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,375,863 km

• M1: 997,070 km (0.111 R)
• M2: 1,981,125 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.84 AU - 4.74 AU

Year: 2709 Days

Day: 24.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.02 AU - 4.84 AU

Year: 3423 Days

Day: 46.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,375,863 km

• M1: 1,729,501 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.6

Radius: 12.3

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.67 AU - 9.33 AU

Year: 9097 Days

Day: 14.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,375,863 km

• M1: 259,104 km (0.119 R)
• M2: 343,626 km (0.118 R)
• M3: 452,982 km (0.063 R)
• M4: 765,193 km (0.12 R)
• M5: 960,418 km (0.107 R)
• M6: 1,187,657 km (0.118 R)
• M7: 1,594,863 km (0.105 R)
• M8: 1,711,998 km (0.116 R)
• M9: 1,919,640 km (0.095 R)
• M10: 3,248,368 km (0.034 R)
• M11: 3,442,097 km (0.045 R)
• M12: 3,529,313 km (0.084 R)
• M13: 3,617,426 km (0.081 R)
• M14: 3,706,287 km (0.116 R)
• M15: 3,795,896 km (0.111 R)
• M16: 3,931,582 km (0.063 R)
• M17: 4,658,777 km (0.094 R)
• M18: 5,025,591 km (0.038 R)
• M19: 5,175,039 km (0.088 R)
• M20: 5,944,271 km (0.112 R)
• M21: 6,667,128 km (0.078 R)
• M22: 6,804,160 km (0.105 R)
• M23: 7,220,640 km (0.057 R)
• M24: 7,588,352 km (0.097 R)
• M25: 7,674,072 km (0.1 R)
• M26: 7,817,686 km (0.093 R)
• M27: 7,962,197 km (0.086 R)
• M28: 8,165,949 km (0.039 R)
• M29: 8,253,913 km (0.103 R)
• M30: 8,401,117 km (0.092 R)
• M31: 8,787,977 km (0.102 R)
• M32: 9,089,417 km (0.115 R)
• M33: 9,302,594 km (0.112 R)
• M34: 9,548,234 km (0.117 R)
• M35: 9,764,851 km (0.106 R)
• M36: 9,889,466 km (0.106 R)
• M37: 10,171,758 km (0.075 R)
• M38: 10,584,049 km (0.101 R)
• M39: 11,458,000 km (0.09 R)
• M40: 12,254,160 km (0.058 R)
• M41: 12,456,117 km (0.081 R)
• M42: 13,240,160 km (0.046 R)
• M43: 13,482,059 km (0.103 R)
• M44: 13,760,162 km (0.098 R)
• M45: 14,180,981 km (0.063 R)
• M46: 14,641,742 km (0.058 R)
• M47: 14,784,458 km (0.092 R)
• M48: 15,035,334 km (0.12 R)
• M49: 15,541,424 km (0.115 R)
• M50: 16,831,107 km (0.113 R)
• M51: 17,318,796 km (0.062 R)
• M52: 17,621,283 km (0.096 R)
• M53: 17,735,127 km (0.112 R)
• M54: 18,500,619 km (0.083 R)
• M55: 18,771,242 km (0.059 R)
• M56: 19,004,016 km (0.083 R)
• M57: 19,905,642 km (0.118 R)
• M58: 20,143,204 km (0.114 R)
• M59: 20,621,019 km (0.091 R)
• M60: 21,791,174 km (0.116 R)
• M61: 22,036,066 km (0.119 R)
• M62: 22,528,392 km (0.085 R)
• M63: 22,858,704 km (0.057 R)
• M64: 23,190,512 km (0.094 R)
• M65: 23,440,490 km (0.09 R)
• M66: 23,523,966 km (0.057 R)
• M67: 23,817,028 km (0.088 R)
• M68: 24,322,370 km (0.109 R)
• M69: 24,576,387 km (0.091 R)
• M70: 24,661,209 km (0.084 R)
• M71: 24,788,666 km (0.047 R)
• M72: 25,086,965 km (0.077 R)
• M73: 25,644,067 km (0.036 R)
• M74: 25,988,890 km (0.096 R)
• M75: 26,378,742 km (0.107 R)
• M76: 27,295,777 km (0.112 R)
• M77: 27,559,668 km (0.057 R)
• M78: 27,692,062 km (0.064 R)
• M79: 28,534,747 km (0.108 R)
• M80: 29,071,354 km (0.069 R)
• M81: 29,656,431 km (0.12 R)
• M82: 29,927,802 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.5

Radius: 12.8

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 9.79 AU - 12.87 AU

Year: 14000 Days

Day: 11.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 35,375,863 km

• M1: 175,478 km (0.109 R)
• M2: 389,852 km (0.12 R)
• M3: 601,084 km (0.084 R)
• M4: 971,040 km (0.073 R)
• M5: 1,062,893 km (0.102 R)
• M6: 1,809,835 km (0.086 R)
• M7: 2,498,135 km (0.049 R)
• M8: 2,649,378 km (0.04 R)
• M9: 2,759,482 km (0.059 R)
• M10: 2,871,082 km (0.083 R)
• M11: 3,052,844 km (0.08 R)
• M12: 3,380,164 km (0.112 R)
• M13: 3,499,992 km (0.1 R)
• M14: 3,768,370 km (0.103 R)
• M15: 4,196,669 km (0.072 R)
• M16: 4,747,488 km (0.059 R)
• M17: 5,045,188 km (0.076 R)
• M18: 5,154,993 km (0.108 R)
• M19: 5,349,021 km (0.12 R)
• M20: 5,715,985 km (0.102 R)
• M21: 7,233,655 km (0.106 R)
• M22: 7,893,083 km (0.116 R)
• M23: 8,637,631 km (0.106 R)
• M24: 8,935,032 km (0.117 R)
• M25: 10,367,581 km (0.079 R)
• M26: 10,578,065 km (0.081 R)
• M27: 10,719,286 km (0.084 R)
• M28: 11,253,949 km (0.03 R)
• M29: 11,470,417 km (0.051 R)
• M30: 11,724,584 km (0.112 R)
• M31: 12,090,949 km (0.063 R)
• M32: 13,212,634 km (0.115 R)
• M33: 13,517,364 km (0.081 R)
• M34: 14,680,787 km (0.107 R)
• M35: 14,996,439 km (0.081 R)
• M36: 15,514,197 km (0.119 R)
• M37: 15,755,199 km (0.108 R)
• M38: 15,835,832 km (0.102 R)
• M39: 16,363,015 km (0.116 R)
• M40: 16,896,032 km (0.109 R)
• M41: 18,742,220 km (0.056 R)
• M42: 18,956,145 km (0.048 R)
• M43: 19,041,864 km (0.091 R)
• M44: 19,776,091 km (0.064 R)
• M45: 20,212,318 km (0.111 R)
• M46: 20,828,512 km (0.107 R)
• M47: 23,124,689 km (0.068 R)
• M48: 23,676,556 km (0.034 R)
• M49: 23,769,007 km (0.106 R)
• M50: 24,000,435 km (0.111 R)
• M51: 24,372,485 km (0.114 R)
• M52: 24,512,509 km (0.059 R)
• M53: 28,245,574 km (0.107 R)
• M54: 29,379,825 km (0.08 R)
• M55: 29,578,641 km (0.114 R)
• M56: 29,977,469 km (0.074 R)
• M57: 30,831,074 km (0.095 R)
• M58: 31,083,595 km (0.099 R)
• M59: 33,180,658 km (0.091 R)
• M60: 33,647,104 km (0.081 R)
• M61: 33,802,985 km (0.073 R)
• M62: 34,167,854 km (0.101 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 11,433 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit