🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.74 AU - 1.23 AU

Year: 367 Days

Day: 41.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,603,071 km

• M1: 205,099 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.14 AU - 1.42 AU

Year: 548 Days

Day: 37.2 Hours

Environment

Temp: -23 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.96 AU - 2.1 AU

Year: 1095 Days

Day: 15.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.22 AU - 4.4 AU

Year: 2817 Days

Day: 20.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.09 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.1

Radius: 5.4

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 12.13 AU - 12.59 AU

Year: 16458 Days

Day: 24.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 38,603,071 km

• M1: 73,453 km (0.084 R)
• M2: 152,590 km (0.053 R)
• M3: 341,382 km (0.117 R)
• M4: 459,864 km (0.113 R)
• M5: 564,283 km (0.09 R)
• M6: 633,547 km (0.107 R)
• M7: 1,073,066 km (0.069 R)
• M8: 1,249,441 km (0.063 R)
• M9: 1,304,045 km (0.031 R)
• M10: 1,790,687 km (0.094 R)
• M11: 2,129,226 km (0.107 R)
• M12: 2,216,891 km (0.107 R)
• M13: 2,533,440 km (0.08 R)
• M14: 2,626,490 km (0.118 R)
• M15: 2,697,100 km (0.101 R)
• M16: 2,864,201 km (0.092 R)
• M17: 2,912,521 km (0.062 R)
• M18: 2,985,525 km (0.118 R)
• M19: 3,133,477 km (0.104 R)
• M20: 3,208,426 km (0.114 R)
• M21: 3,334,537 km (0.09 R)
• M22: 3,436,712 km (0.057 R)
• M23: 3,749,222 km (0.113 R)
• M24: 3,882,065 km (0.08 R)
• M25: 3,989,476 km (0.082 R)
• M26: 4,070,857 km (0.04 R)
• M27: 4,373,344 km (0.076 R)
• M28: 4,569,766 km (0.11 R)
• M29: 4,884,071 km (0.079 R)
• M30: 5,838,057 km (0.088 R)
• M31: 6,336,068 km (0.081 R)
• M32: 6,430,913 km (0.091 R)
• M33: 6,526,357 km (0.118 R)
• M34: 6,718,440 km (0.12 R)
• M35: 7,042,918 km (0.119 R)
• M36: 7,174,115 km (0.067 R)
• M37: 7,273,000 km (0.105 R)
• M38: 8,046,570 km (0.091 R)
• M39: 8,356,238 km (0.116 R)
• M40: 8,669,945 km (0.091 R)
• M41: 9,201,167 km (0.1 R)
• M42: 9,237,070 km (0.117 R)
• M43: 9,272,824 km (0.113 R)
• M44: 9,344,631 km (0.084 R)
• M45: 9,416,737 km (0.093 R)
• M46: 9,633,804 km (0.097 R)
• M47: 9,670,156 km (0.059 R)
• M48: 10,556,224 km (0.112 R)
• M49: 10,593,773 km (0.073 R)
• M50: 11,894,377 km (0.068 R)
• M51: 11,972,467 km (0.07 R)
• M52: 12,168,291 km (0.106 R)
• M53: 13,083,231 km (0.07 R)
• M54: 13,691,646 km (0.109 R)
• M55: 13,732,486 km (0.112 R)
• M56: 15,401,400 km (0.097 R)
• M57: 15,742,782 km (0.096 R)
• M58: 16,346,111 km (0.094 R)
• M59: 16,519,943 km (0.053 R)
• M60: 16,607,159 km (0.112 R)
• M61: 17,575,506 km (0.037 R)
• M62: 17,887,567 km (0.087 R)
• M63: 19,336,871 km (0.088 R)
• M64: 20,682,654 km (0.114 R)
• M65: 21,201,010 km (0.058 R)
• M66: 21,248,283 km (0.053 R)
• M67: 21,580,540 km (0.07 R)
• M68: 21,818,999 km (0.047 R)
• M69: 22,394,801 km (0.11 R)
• M70: 22,878,451 km (0.034 R)
• M71: 23,024,159 km (0.109 R)
• M72: 24,053,094 km (0.106 R)
• M73: 24,250,862 km (0.113 R)
• M74: 25,548,923 km (0.085 R)
• M75: 25,750,581 km (0.08 R)
• M76: 26,358,846 km (0.114 R)
• M77: 27,280,069 km (0.04 R)
• M78: 27,537,826 km (0.109 R)
• M79: 27,692,959 km (0.08 R)
• M80: 28,107,794 km (0.075 R)
• M81: 28,472,514 km (0.118 R)
• M82: 28,734,011 km (0.076 R)
• M83: 30,159,679 km (0.045 R)
• M84: 30,747,150 km (0.057 R)
• M85: 30,961,673 km (0.111 R)
• M86: 31,392,216 km (0.102 R)
• M87: 31,824,853 km (0.102 R)
• M88: 33,024,478 km (0.055 R)
• M89: 33,134,283 km (0.112 R)
• M90: 33,961,709 km (0.083 R)
• M91: 34,740,066 km (0.109 R)
• M92: 35,355,662 km (0.054 R)
• M93: 35,749,254 km (0.082 R)
• M94: 36,201,039 km (0.105 R)
• M95: 37,854,096 km (0.03 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 13,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit