🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.55 AU - 0.63 AU

Year: 171 Days

Day: 28.9 Hours

Environment

Temp: 139 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,730,255 km

• M1: 223,649 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.57 AU - 0.83 AU

Year: 221 Days

Day: 34.8 Hours

Environment

Temp: 100 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.6 AU - 0.92 AU

Year: 250 Days

Day: 35.3 Hours

Environment

Temp: 160 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.82 AU - 1.12 AU

Year: 360 Days

Day: 20.1 Hours

Environment

Temp: 12 °C

Axial Tilt: 43 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,730,255 km

• M1: 564,283 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.67 AU - 4.33 AU

Year: 2467 Days

Day: 24.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.3

Radius: 10.8

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.34 AU - 6.96 AU

Year: 5746 Days

Day: 14.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,730,255 km

• M1: 140,323 km (0.062 R)
• M2: 278,850 km (0.102 R)
• M3: 384,018 km (0.119 R)
• M4: 976,874 km (0.06 R)
• M5: 1,056,161 km (0.108 R)
• M6: 1,221,467 km (0.054 R)
• M7: 1,307,635 km (0.073 R)
• M8: 1,653,804 km (0.076 R)
• M9: 1,749,697 km (0.07 R)
• M10: 1,867,430 km (0.093 R)
• M11: 1,947,315 km (0.046 R)
• M12: 2,028,547 km (0.087 R)
• M13: 2,110,826 km (0.097 R)
• M14: 2,321,759 km (0.098 R)
• M15: 2,451,760 km (0.037 R)
• M16: 3,161,452 km (0.042 R)
• M17: 3,305,963 km (0.098 R)
• M18: 3,651,834 km (0.099 R)
• M19: 4,566,924 km (0.06 R)
• M20: 4,785,785 km (0.025 R)
• M21: 4,924,313 km (0.117 R)
• M22: 5,008,088 km (0.063 R)
• M23: 5,290,977 km (0.11 R)
• M24: 5,724,961 km (0.069 R)
• M25: 5,813,074 km (0.113 R)
• M26: 6,321,557 km (0.117 R)
• M27: 6,412,662 km (0.111 R)
• M28: 7,063,413 km (0.072 R)
• M29: 7,898,319 km (0.025 R)
• M30: 8,662,764 km (0.073 R)
• M31: 8,764,191 km (0.061 R)
• M32: 8,900,176 km (0.065 R)
• M33: 9,139,682 km (0.116 R)
• M34: 9,730,294 km (0.063 R)
• M35: 10,012,436 km (0.09 R)
• M36: 10,369,077 km (0.105 R)
• M37: 10,948,320 km (0.086 R)
• M38: 11,649,785 km (0.107 R)
• M39: 11,799,382 km (0.095 R)
• M40: 12,024,826 km (0.093 R)
• M41: 12,176,070 km (0.064 R)
• M42: 13,057,351 km (0.046 R)
• M43: 14,157,942 km (0.099 R)
• M44: 14,477,932 km (0.109 R)
• M45: 15,084,252 km (0.063 R)
• M46: 15,369,984 km (0.062 R)
• M47: 16,657,125 km (0.114 R)
• M48: 16,741,348 km (0.074 R)
• M49: 17,079,738 km (0.111 R)
• M50: 17,207,196 km (0.029 R)
• M51: 18,021,756 km (0.114 R)
• M52: 18,281,608 km (0.05 R)
• M53: 18,499,123 km (0.107 R)
• M54: 18,761,219 km (0.119 R)
• M55: 21,084,324 km (0.117 R)
• M56: 21,817,204 km (0.055 R)
• M57: 22,140,485 km (0.104 R)
• M58: 22,651,661 km (0.078 R)
• M59: 23,449,466 km (0.075 R)
• M60: 23,638,558 km (0.102 R)
• M61: 24,065,660 km (0.111 R)
• M62: 24,208,675 km (0.105 R)
• M63: 25,605,172 km (0.102 R)
• M64: 25,946,255 km (0.064 R)
• M65: 27,325,397 km (0.092 R)
• M66: 28,224,481 km (0.087 R)
• M67: 30,051,669 km (0.091 R)
• M68: 30,359,841 km (0.098 R)
• M69: 31,135,057 km (0.11 R)
• M70: 31,290,938 km (0.111 R)
• M71: 31,446,968 km (0.117 R)
• M72: 32,705,086 km (0.059 R)
• M73: 32,916,319 km (0.059 R)
• M74: 33,287,172 km (0.039 R)
• M75: 33,765,885 km (0.069 R)
• M76: 33,979,361 km (0.109 R)
• M77: 35,975,894 km (0.119 R)
• M78: 36,194,008 km (0.104 R)
• M79: 36,686,335 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.2

Radius: 9.5

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.66 AU - 7.14 AU

Year: 6100 Days

Day: 8.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,730,255 km

• M1: 141,520 km (0.12 R)
• M2: 246,986 km (0.108 R)
• M3: 573,708 km (0.12 R)
• M4: 646,113 km (0.091 R)
• M5: 898,036 km (0.094 R)
• M6: 1,042,996 km (0.079 R)
• M7: 1,133,952 km (0.076 R)
• M8: 1,507,797 km (0.108 R)
• M9: 1,717,832 km (0.105 R)
• M10: 2,088,985 km (0.061 R)
• M11: 2,244,566 km (0.065 R)
• M12: 2,444,429 km (0.118 R)
• M13: 2,526,110 km (0.098 R)
• M14: 2,819,022 km (0.051 R)
• M15: 3,189,576 km (0.083 R)
• M16: 3,598,726 km (0.112 R)
• M17: 3,668,589 km (0.098 R)
• M18: 3,762,386 km (0.078 R)
• M19: 4,441,710 km (0.088 R)
• M20: 5,053,865 km (0.07 R)
• M21: 5,450,150 km (0.091 R)
• M22: 5,801,555 km (0.113 R)
• M23: 5,938,736 km (0.118 R)
• M24: 7,074,483 km (0.033 R)
• M25: 7,250,560 km (0.073 R)
• M26: 7,428,133 km (0.085 R)
• M27: 7,547,362 km (0.043 R)
• M28: 7,969,527 km (0.073 R)
• M29: 8,617,137 km (0.113 R)
• M30: 9,474,632 km (0.042 R)
• M31: 9,636,347 km (0.053 R)
• M32: 9,864,484 km (0.1 R)
• M33: 10,861,853 km (0.08 R)
• M34: 10,929,620 km (0.076 R)
• M35: 11,167,481 km (0.069 R)
• M36: 11,304,064 km (0.098 R)
• M37: 11,926,092 km (0.101 R)
• M38: 12,346,911 km (0.099 R)
• M39: 12,630,249 km (0.077 R)
• M40: 13,239,412 km (0.042 R)
• M41: 13,529,332 km (0.088 R)
• M42: 13,638,539 km (0.101 R)
• M43: 14,263,409 km (0.099 R)
• M44: 15,502,827 km (0.116 R)
• M45: 16,270,713 km (0.064 R)
• M46: 17,247,887 km (0.115 R)
• M47: 18,324,542 km (0.085 R)
• M48: 18,405,176 km (0.101 R)
• M49: 18,728,756 km (0.112 R)
• M50: 18,891,369 km (0.098 R)
• M51: 19,258,781 km (0.092 R)
• M52: 19,340,761 km (0.059 R)
• M53: 19,959,198 km (0.075 R)
• M54: 20,125,252 km (0.07 R)
• M55: 20,835,991 km (0.04 R)
• M56: 21,300,343 km (0.072 R)
• M57: 21,597,594 km (0.103 R)
• M58: 22,411,257 km (0.097 R)
• M59: 23,104,344 km (0.076 R)
• M60: 23,191,410 km (0.094 R)
• M61: 24,112,783 km (0.091 R)
• M62: 24,555,742 km (0.074 R)
• M63: 24,689,184 km (0.079 R)
• M64: 24,822,924 km (0.083 R)
• M65: 24,912,085 km (0.11 R)
• M66: 25,991,284 km (0.07 R)
• M67: 26,127,268 km (0.105 R)
• M68: 26,627,972 km (0.059 R)
• M69: 27,823,708 km (0.067 R)
• M70: 27,916,459 km (0.074 R)
• M71: 28,148,635 km (0.117 R)
• M72: 29,178,167 km (0.081 R)
• M73: 29,366,660 km (0.054 R)
• M74: 29,792,266 km (0.103 R)
• M75: 30,124,673 km (0.108 R)
• M76: 30,649,612 km (0.096 R)
• M77: 30,793,226 km (0.081 R)
• M78: 31,466,715 km (0.108 R)
• M79: 32,291,000 km (0.084 R)
• M80: 32,388,388 km (0.083 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 15,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit