🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.77 AU - 0.95 AU

Year: 283 Days

Day: 23.1 Hours

Environment

Temp: 124 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.37 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.72 AU - 2.04 AU

Year: 914 Days

Day: 45.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.64 AU - 3.7 AU

Year: 2002 Days

Day: 48 Hours

Environment

Temp: -104 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.6

Radius: 13.6

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.88 AU - 6.08 AU

Year: 4551 Days

Day: 8.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 35,730,718 km

• M1: 173,833 km (0.104 R)
• M2: 327,619 km (0.101 R)
• M3: 517,459 km (0.108 R)
• M4: 625,319 km (0.115 R)
• M5: 760,107 km (0.09 R)
• M6: 887,115 km (0.035 R)
• M7: 982,708 km (0.106 R)
• M8: 1,082,341 km (0.098 R)
• M9: 1,238,670 km (0.077 R)
• M10: 1,369,569 km (0.096 R)
• M11: 1,598,603 km (0.064 R)
• M12: 1,852,919 km (0.088 R)
• M13: 2,068,789 km (0.073 R)
• M14: 2,226,316 km (0.067 R)
• M15: 2,347,191 km (0.101 R)
• M16: 2,498,135 km (0.095 R)
• M17: 2,999,737 km (0.103 R)
• M18: 3,254,950 km (0.064 R)
• M19: 3,548,761 km (0.088 R)
• M20: 3,786,771 km (0.06 R)
• M21: 3,948,486 km (0.07 R)
• M22: 4,567,073 km (0.066 R)
• M23: 4,949,296 km (0.084 R)
• M24: 5,162,323 km (0.103 R)
• M25: 5,269,884 km (0.107 R)
• M26: 5,560,702 km (0.116 R)
• M27: 5,912,856 km (0.074 R)
• M28: 6,044,502 km (0.03 R)
• M29: 6,139,048 km (0.108 R)
• M30: 6,756,289 km (0.071 R)
• M31: 7,292,747 km (0.117 R)
• M32: 7,678,410 km (0.11 R)
• M33: 7,822,323 km (0.069 R)
• M34: 8,008,423 km (0.113 R)
• M35: 8,322,130 km (0.071 R)
• M36: 8,427,596 km (0.085 R)
• M37: 8,768,230 km (0.072 R)
• M38: 9,243,802 km (0.11 R)
• M39: 9,506,795 km (0.095 R)
• M40: 10,085,290 km (0.086 R)
• M41: 10,515,234 km (0.081 R)
• M42: 10,652,266 km (0.042 R)
• M43: 11,066,951 km (0.112 R)
• M44: 11,533,996 km (0.049 R)
• M45: 11,675,366 km (0.077 R)
• M46: 11,793,548 km (0.12 R)
• M47: 12,055,195 km (0.116 R)
• M48: 12,463,148 km (0.105 R)
• M49: 12,632,493 km (0.106 R)
• M50: 13,194,383 km (0.099 R)
• M51: 13,317,651 km (0.098 R)
• M52: 14,140,589 km (0.073 R)
• M53: 14,393,260 km (0.061 R)
• M54: 14,800,615 km (0.107 R)
• M55: 15,211,710 km (0.1 R)
• M56: 15,315,082 km (0.105 R)
• M57: 15,444,634 km (0.119 R)
• M58: 15,652,724 km (0.075 R)
• M59: 15,940,401 km (0.068 R)
• M60: 16,309,010 km (0.08 R)
• M61: 16,707,090 km (0.071 R)
• M62: 16,867,160 km (0.104 R)
• M63: 17,512,824 km (0.081 R)
• M64: 17,947,705 km (0.083 R)
• M65: 18,221,320 km (0.103 R)
• M66: 18,468,904 km (0.035 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.2

Radius: 11

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.94 AU - 11.1 AU

Year: 9611 Days

Day: 12.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,730,718 km

• M1: 172,337 km (0.114 R)
• M2: 252,970 km (0.117 R)
• M3: 350,209 km (0.088 R)
• M4: 673,041 km (0.09 R)
• M5: 987,944 km (0.03 R)
• M6: 1,728,753 km (0.102 R)
• M7: 2,204,624 km (0.091 R)
• M8: 2,457,594 km (0.078 R)
• M9: 3,225,330 km (0.079 R)
• M10: 3,344,260 km (0.115 R)
• M11: 3,464,687 km (0.092 R)
• M12: 3,586,609 km (0.095 R)
• M13: 3,986,334 km (0.105 R)
• M14: 5,019,906 km (0.028 R)
• M15: 5,354,108 km (0.094 R)
• M16: 5,438,780 km (0.117 R)
• M17: 5,695,490 km (0.069 R)
• M18: 5,781,958 km (0.11 R)
• M19: 6,161,787 km (0.101 R)
• M20: 6,280,268 km (0.066 R)
• M21: 6,579,913 km (0.08 R)
• M22: 6,731,605 km (0.096 R)
• M23: 6,823,159 km (0.112 R)
• M24: 6,915,012 km (0.074 R)
• M25: 7,069,247 km (0.047 R)
• M26: 7,255,796 km (0.071 R)
• M27: 7,412,425 km (0.091 R)
• M28: 8,147,698 km (0.104 R)
• M29: 8,507,481 km (0.052 R)
• M30: 8,606,515 km (0.119 R)
• M31: 8,772,569 km (0.105 R)
• M32: 9,859,696 km (0.1 R)
• M33: 9,929,110 km (0.079 R)
• M34: 10,033,529 km (0.119 R)
• M35: 10,525,407 km (0.07 R)
• M36: 10,667,375 km (0.064 R)
• M37: 11,350,439 km (0.113 R)
• M38: 11,789,210 km (0.032 R)
• M39: 11,899,763 km (0.109 R)
• M40: 12,270,915 km (0.055 R)
• M41: 12,683,356 km (0.092 R)
• M42: 12,834,600 km (0.086 R)
• M43: 12,910,446 km (0.103 R)
• M44: 13,870,565 km (0.065 R)
• M45: 14,104,386 km (0.089 R)
• M46: 14,221,821 km (0.096 R)
• M47: 14,418,243 km (0.12 R)
• M48: 14,497,081 km (0.094 R)
• M49: 15,373,724 km (0.104 R)
• M50: 15,818,479 km (0.082 R)
• M51: 15,940,551 km (0.052 R)
• M52: 16,185,592 km (0.11 R)
• M53: 16,803,581 km (0.079 R)
• M54: 17,345,424 km (0.093 R)
• M55: 17,639,683 km (0.107 R)
• M56: 18,190,353 km (0.087 R)
• M57: 18,446,315 km (0.116 R)
• M58: 18,832,726 km (0.077 R)
• M59: 18,962,129 km (0.111 R)
• M60: 19,482,579 km (0.067 R)
• M61: 20,715,416 km (0.059 R)
• M62: 21,521,150 km (0.053 R)
• M63: 22,978,831 km (0.105 R)
• M64: 23,673,115 km (0.101 R)
• M65: 23,999,538 km (0.115 R)
• M66: 25,749,085 km (0.063 R)
• M67: 26,084,782 km (0.085 R)
• M68: 28,326,207 km (0.09 R)
• M69: 28,921,008 km (0.076 R)
• M70: 29,270,020 km (0.088 R)
• M71: 30,022,348 km (0.106 R)
• M72: 31,392,515 km (0.072 R)
• M73: 32,111,033 km (0.03 R)
• M74: 32,420,701 km (0.06 R)
• M75: 32,886,848 km (0.054 R)
• M76: 33,094,789 km (0.115 R)
• M77: 33,355,388 km (0.102 R)
• M78: 34,246,244 km (0.079 R)
• M79: 34,826,983 km (0.033 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 15,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit