🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.54 AU - 0.68 AU

Year: 207 Days

Day: 14.6 Hours

Environment

Temp: 29 °C

Axial Tilt: 27.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.76 AU - 1.26 AU

Year: 440 Days

Day: 25 Hours

Environment

Temp: -59 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.03 AU - 3.09 AU

Year: 1776 Days

Day: 26.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35

Radius: 14.3

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.01 AU - 4.67 AU

Year: 3919 Days

Day: 8 Hours

Environment

Temp: -174 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 61,474,047 km

• M1: 210,484 km (0.095 R)
• M2: 393,293 km (0.118 R)
• M3: 537,655 km (0.104 R)
• M4: 631,303 km (0.111 R)
• M5: 781,649 km (0.102 R)
• M6: 1,155,644 km (0.069 R)
• M7: 1,424,321 km (0.111 R)
• M8: 1,592,619 km (0.053 R)
• M9: 1,901,838 km (0.102 R)
• M10: 2,121,747 km (0.119 R)
• M11: 2,230,654 km (0.089 R)
• M12: 2,324,452 km (0.041 R)
• M13: 2,533,739 km (0.074 R)
• M14: 2,832,037 km (0.093 R)
• M15: 3,238,046 km (0.065 R)
• M16: 3,423,398 km (0.108 R)
• M17: 3,572,397 km (0.118 R)
• M18: 3,682,950 km (0.115 R)
• M19: 4,168,844 km (0.099 R)
• M20: 4,296,152 km (0.117 R)
• M21: 4,686,153 km (0.099 R)
• M22: 4,930,297 km (0.055 R)
• M23: 5,384,775 km (0.119 R)
• M24: 5,699,380 km (0.111 R)
• M25: 5,984,214 km (0.119 R)
• M26: 6,092,224 km (0.104 R)
• M27: 6,212,949 km (0.118 R)
• M28: 6,766,461 km (0.091 R)
• M29: 7,118,914 km (0.081 R)
• M30: 7,413,023 km (0.057 R)
• M31: 7,724,187 km (0.104 R)
• M32: 8,145,754 km (0.066 R)
• M33: 8,466,940 km (0.101 R)
• M34: 8,929,198 km (0.084 R)
• M35: 9,302,145 km (0.093 R)
• M36: 9,483,458 km (0.058 R)

Asteroid Belt

Center: 8.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.6

Radius: 6.5

Gravity: 10.07 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 11.06 AU - 13.3 AU

Year: 18426 Days

Day: 15.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,474,047 km

• M1: 323,580 km (0.12 R)
• M2: 517,758 km (0.071 R)
• M3: 706,401 km (0.049 R)
• M4: 851,212 km (0.118 R)
• M5: 894,446 km (0.117 R)
• M6: 1,193,641 km (0.052 R)
• M7: 1,602,193 km (0.098 R)
• M8: 1,683,574 km (0.069 R)
• M9: 2,351,230 km (0.086 R)
• M10: 2,761,577 km (0.056 R)
• M11: 3,262,430 km (0.116 R)
• M12: 3,791,109 km (0.11 R)
• M13: 4,195,622 km (0.025 R)
• M14: 6,116,010 km (0.102 R)
• M15: 6,589,487 km (0.06 R)
• M16: 6,808,648 km (0.095 R)
• M17: 7,847,306 km (0.111 R)
• M18: 8,886,114 km (0.109 R)
• M19: 9,323,538 km (0.049 R)
• M20: 9,867,625 km (0.117 R)
• M21: 11,090,139 km (0.11 R)
• M22: 11,613,582 km (0.099 R)
• M23: 12,144,954 km (0.053 R)
• M24: 12,305,921 km (0.093 R)
• M25: 12,359,776 km (0.051 R)
• M26: 13,176,281 km (0.097 R)
• M27: 13,286,535 km (0.084 R)
• M28: 13,507,940 km (0.069 R)
• M29: 13,563,441 km (0.082 R)
• M30: 13,618,941 km (0.073 R)
• M31: 14,632,766 km (0.1 R)
• M32: 15,379,858 km (0.058 R)
• M33: 15,904,348 km (0.085 R)
• M34: 16,375,432 km (0.096 R)
• M35: 17,452,237 km (0.107 R)
• M36: 17,573,411 km (0.115 R)
• M37: 18,551,782 km (0.081 R)
• M38: 20,242,686 km (0.066 R)
• M39: 24,307,560 km (0.119 R)
• M40: 24,375,028 km (0.111 R)
• M41: 24,578,182 km (0.087 R)
• M42: 25,327,667 km (0.116 R)
• M43: 26,361,838 km (0.094 R)
• M44: 26,779,365 km (0.036 R)
• M45: 26,919,090 km (0.087 R)
• M46: 29,474,072 km (0.037 R)
• M47: 30,124,822 km (0.091 R)
• M48: 34,203,309 km (0.078 R)
• M49: 35,421,933 km (0.097 R)
• M50: 35,498,528 km (0.111 R)
• M51: 35,959,439 km (0.104 R)
• M52: 36,345,102 km (0.075 R)
• M53: 36,422,444 km (0.061 R)
• M54: 36,965,035 km (0.095 R)
• M55: 37,354,289 km (0.101 R)
• M56: 37,588,410 km (0.027 R)
• M57: 38,293,913 km (0.045 R)
• M58: 38,451,290 km (0.048 R)
• M59: 38,924,618 km (0.095 R)
• M60: 39,877,108 km (0.119 R)
• M61: 40,116,464 km (0.089 R)
• M62: 40,516,489 km (0.103 R)
• M63: 40,998,194 km (0.075 R)
• M64: 42,048,371 km (0.076 R)
• M65: 43,107,374 km (0.081 R)
• M66: 45,417,914 km (0.112 R)
• M67: 45,501,240 km (0.083 R)
• M68: 47,683,872 km (0.096 R)
• M69: 49,043,867 km (0.04 R)
• M70: 49,300,277 km (0.112 R)
• M71: 49,471,417 km (0.119 R)
• M72: 49,814,445 km (0.091 R)
• M73: 50,502,745 km (0.101 R)
• M74: 51,628,020 km (0.117 R)
• M75: 51,714,937 km (0.075 R)
• M76: 53,551,101 km (0.105 R)
• M77: 54,698,517 km (0.11 R)
• M78: 55,053,064 km (0.08 R)
• M79: 55,586,530 km (0.065 R)
• M80: 55,764,701 km (0.094 R)
• M81: 56,121,641 km (0.111 R)
• M82: 56,389,870 km (0.038 R)
• M83: 56,658,548 km (0.106 R)
• M84: 57,557,033 km (0.027 R)
• M85: 58,279,291 km (0.103 R)
• M86: 58,732,124 km (0.099 R)
• M87: 58,913,736 km (0.085 R)
• M88: 59,550,424 km (0.12 R)
• M89: 60,647,126 km (0.076 R)
• M90: 60,922,386 km (0.105 R)
• M91: 61,381,951 km (0.107 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 15,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit