🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.49 AU - 0.75 AU

Year: 187 Days

Day: 25.5 Hours

Environment

Temp: 138 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,640,632 km

• M1: 106,364 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.77 AU - 0.97 AU

Year: 311 Days

Day: 33.3 Hours

Environment

Temp: 31 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,640,632 km

• M1: 771,626 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.91 AU - 2.79 AU

Year: 1379 Days

Day: 36.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.14 AU - 2.58 AU

Year: 1388 Days

Day: 17.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,640,632 km

• M1: 470,186 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.62 AU - 3.82 AU

Year: 2747 Days

Day: 24.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.4

Radius: 12.2

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.99 AU - 10.99 AU

Year: 10321 Days

Day: 6.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 47,640,632 km

• M1: 159,471 km (0.073 R)
• M2: 666,758 km (0.033 R)
• M3: 1,206,208 km (0.056 R)
• M4: 1,328,579 km (0.104 R)
• M5: 1,498,522 km (0.077 R)
• M6: 1,676,095 km (0.091 R)
• M7: 2,250,401 km (0.068 R)
• M8: 2,533,440 km (0.076 R)
• M9: 3,276,941 km (0.109 R)
• M10: 3,451,073 km (0.052 R)
• M11: 3,539,336 km (0.075 R)
• M12: 3,718,105 km (0.12 R)
• M13: 4,399,225 km (0.107 R)
• M14: 4,495,117 km (0.051 R)
• M15: 4,952,138 km (0.086 R)
• M16: 5,220,068 km (0.101 R)
• M17: 5,390,011 km (0.107 R)
• M18: 6,266,804 km (0.09 R)
• M19: 6,520,373 km (0.104 R)
• M20: 6,888,384 km (0.088 R)
• M21: 7,529,710 km (0.092 R)
• M22: 7,838,180 km (0.047 R)
• M23: 7,915,971 km (0.046 R)
• M24: 8,547,424 km (0.119 R)
• M25: 8,627,459 km (0.063 R)
• M26: 8,707,942 km (0.058 R)
• M27: 9,031,672 km (0.097 R)
• M28: 9,277,312 km (0.081 R)
• M29: 10,623,693 km (0.032 R)
• M30: 11,496,148 km (0.075 R)
• M31: 11,941,052 km (0.09 R)
• M32: 12,210,627 km (0.109 R)
• M33: 12,346,163 km (0.047 R)
• M34: 12,436,969 km (0.067 R)
• M35: 12,527,774 km (0.118 R)
• M36: 12,710,284 km (0.063 R)
• M37: 12,801,838 km (0.109 R)
• M38: 13,031,620 km (0.107 R)
• M39: 13,309,274 km (0.105 R)
• M40: 13,448,849 km (0.12 R)
• M41: 13,588,872 km (0.054 R)
• M42: 13,729,494 km (0.043 R)
• M43: 14,296,470 km (0.054 R)
• M44: 14,678,693 km (0.071 R)
• M45: 15,993,658 km (0.114 R)
• M46: 16,590,254 km (0.098 R)
• M47: 17,143,467 km (0.112 R)
• M48: 17,805,139 km (0.067 R)
• M49: 19,311,140 km (0.109 R)
• M50: 19,469,265 km (0.117 R)
• M51: 21,128,306 km (0.057 R)
• M52: 21,236,914 km (0.093 R)
• M53: 22,665,424 km (0.085 R)
• M54: 23,729,065 km (0.105 R)
• M55: 24,181,598 km (0.038 R)
• M56: 25,095,641 km (0.062 R)
• M57: 25,210,682 km (0.1 R)
• M58: 26,546,142 km (0.094 R)
• M59: 28,083,410 km (0.08 R)
• M60: 28,862,964 km (0.106 R)
• M61: 29,953,982 km (0.088 R)
• M62: 31,553,482 km (0.09 R)
• M63: 31,677,798 km (0.107 R)
• M64: 33,307,068 km (0.101 R)
• M65: 33,813,906 km (0.09 R)
• M66: 34,899,388 km (0.102 R)
• M67: 35,156,547 km (0.097 R)
• M68: 35,349,678 km (0.051 R)
• M69: 35,478,781 km (0.073 R)
• M70: 35,996,389 km (0.112 R)
• M71: 36,516,391 km (0.093 R)
• M72: 37,039,086 km (0.083 R)
• M73: 37,827,617 km (0.084 R)
• M74: 38,887,667 km (0.115 R)
• M75: 39,555,023 km (0.068 R)
• M76: 40,293,738 km (0.108 R)
• M77: 41,036,790 km (0.105 R)
• M78: 41,308,161 km (0.071 R)
• M79: 41,444,145 km (0.083 R)
• M80: 43,293,325 km (0.089 R)
• M81: 43,500,518 km (0.104 R)
• M82: 43,708,010 km (0.113 R)
• M83: 44,193,305 km (0.119 R)
• M84: 44,959,695 km (0.097 R)
• M85: 45,239,443 km (0.12 R)
• M86: 46,223,049 km (0.116 R)
• M87: 47,000,958 km (0.117 R)
• M88: 47,142,927 km (0.095 R)
• M89: 47,640,639 km (0.067 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 16,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit